Archive for February, 2013

The water resource is monitored online, groundwater resource, the earth’s surface water resource water amount

Brand: It is flat that DATA86 rises in Tangshan
Name: The water resource is monitored online, groundwater resource, the earth’s surface water resource water amount water level are monitored
Type: DATA-9201

—Systematic goal —
The water resource is monitored online, groundwater resource, the earth’s surface water resource water amount water level are monitored and suitable for water affair department’s monitoring groundwater, aqueous water amount, water level and water quality of the earth’s surface, the water resource is monitored online, groundwater resource, the water resource water amount water level of the earth’s surface monitors and helps water affair office to grasp this regional water resource current situation, operating position of water resource, strengthening the fee of water resource to retrieve efforts, realize to appraising correctly, reasonable deployment and purpose to control effectively of water resource.

—The system makes up —
Control center:
Main hardware: Server, data individual line, router,etc..
Main software: Operating system software, the intersection of data and library software, water resource real-time monitor and manage system software, fire wall software
Communication network: Chinese commmunication company GPRS wireless network.
Terminal installation: The water resource observes and controls the terminal station, wireless checking meter device.
Measuring device: Water gauge, flow indicator, fluviograph, hyetometer, water quality are counted etc..

—Systematic topological diagram —

—System function —
The water resource is monitored online, groundwater resource, the earth’s surface water resource water amount water level are monitored and made up of much stature systems, can incorporate into the information-based supervising system of water resource separately.
The modular design of the system function, meet different customer’s demands.
The centre controls and adopts B/S structure with the management software, support LAN and INTERNET to be browsed through, operated on the net.
Operator’s rank is different, authorities that the system awards are different.
Can be in the network authorized users data such as amount of water inquired about, water quality, equipment state, power supply state,etc..
The remote control of system support is forbidden / allowed the water using family to fetch water.
System support is automaticallied control and forbidden / allowed the water using family to fetch water.
Support the water resource of our company to observe and control the terminal station, compatible other producers observe and control the terminal station.
System support is asked and asked and appeared in the newspaper in the way voluntarily voluntarily, appearing in the newspaper in the time interval can be set up.
The province and city of system support, tertiary management mode of county.
Database all memorable monitoring data, alert data, operating data of the centre.
Device management of system support, charging management, parameter of apparatus to set up long-rangely.
System support GIS geographic information system.
System support IC card is sold hydration and supplemented long-rangely with money.
The system reserves and interfaces with data of other systems.
Monitoring data of system support, alert data, machine format record of operation, statistics, analysis, compare with, export, print.
System support turns into the curve of historical data.
Observe and control terminally and support a plurality of control centers to monitor.
The system adopts GPRS wireless communication mode, supports other communication modes.
System support UDP, TCP/IP communication protocol.
Observing and controlling the terminal station of different producer’s production of systematic software support.
Observe and control the terminal pulse water gauge, flow indicator, water quality counting, fluviograph,etc. that support different producers to produce and measure the measuring device.
Observe and control terminally and possess functions such as on-site data gathering, data storage, data display, remote alarm,etc..
Observe and control terminally and possess automaticallying control / forbidding / allowing to fetch water the function in the water using unit of remote control.
Observe and control terminally and support remote maintenance.

—Systematic characteristic —
Stable and reliable: This system is designed for water affair department specially, strongly professional, have already used in batches in China, have very high reliability.
Modern techniques: This system incorporates computer technology, software engineering, IC card technology, GPRS communication, observation and control technology, measurement technique into an organic whole, China is in advanced stage.
Practicability is strong: Water affair department can control the water resource state of this area in real time, strengthen the fee of water resource and retrieve efforts, rational deployment uses the water resource.
The flexibility is good: Choose the function module of software, observe and control terminally and measuring the measuring device to different demands.
The commonability is high: Have observed and controlled terminally and passed the water resource monitoring data transmission protocol of national Ministry of Water Resources (SZY206-2012) Detection.

—The terminal station is chosen —
Long-range while controlling the self-provided well, fetching water at the pump station, observe and control the terminal station according to the content apolegamy water resource monitored; Fetch water, order and give a recommendation using the intellectual water pump starting cabinet while being newly-built.
Only monitor water level, water quality, there is a condition of power supply live, choose the water resource and observe and control the terminal station; There is no condition of power supply, install solar energy panel and storage battery additionally and or adopt the battery-driven wireless checking meter device.
Only read flowrate information, report the frequency and choose the water resource and observe and control the terminal station while expecting much in data; Report the frequency and choose the battery-driven wireless checking meter device while expecting much.

—Measure the measuring device to choose —
Measure content and investment plan and choose measuring, measuring device depending upon need.
Propose using in image output: Serial port, pulse, 4-20mA standard type.
When there is not a condition of power supply live, propose choosing the battery-driven measuring, measuring device.

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Thursday, February 28th, 2013 Power & control products No Comments

The water resource water amount is monitored, the water resource fetches water to monitor long-rangely in real time

Brand: It is flat that DATA86 rises in Tangshan
Name: The water resource water amount is monitored, the water resource fetches water to monitor long-rangely in real time
Type: DATA-9201

Monitoring equipment of water resource


Water resource observe and control terminal station suitable for the intersection of water and the intersection of affair and department go on and monitor to groundwater, aqueous water amount, water level and water quality of the earth’s surface, uses are different, terminal dispositions are different. The water resource observes and controls terminal compatible various metrical instruments and measuring transmitters; Support control equipments such as automaticallying control, remote control water pump or valve,etc.; Support the IC card to sell hydration GPRS and supplement long-rangely with money and sell water.

—Synoptic diagram of the terminal operating principle —

—Function characteristic —
Gather the flowrate data of various flow indicators, pulse tables.
Gather the standard signal of the water level, water quality transducer.
Gather the water pump, valve state, state and container door on-off state of gathering and supplying power.
The data overrun or when the trouble happens, report alert information immediately.
Automatically controlled water pump or valve, realize and allow to fetch water or forbid fetching water.
The water pump or valve of remote control, realize and allow to fetch water or forbid fetching water.
Support the IC card, long-range way to supplement surplus water amount with money.
Support many kinds of communication ways such as GPRS, RS485 bus, optic fibre; Support polycentric communication.
Support, take a picture, take a picture function while being long-range automatically, the photo can be downloaded, can be uploaded in situ.
Support to use the emergency cock.
Support the storage function of the historical data.
The scene is displayable and inquiring about monitoring data and apparatus job parameter.
The back up supply of the configurated, can continue working after the black out.
Accord with Ministry of Water Resources ” The water resource is real-time monitored with the supervising system ” The guidance file is required.
Pass the water resource monitoring data transmission protocol of national Ministry of Water Resources (SZY206-2012) Detection.

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Thursday, February 28th, 2013 Power & control products No Comments

Monitoring equipment of water resource

Brand: It is flat that DATA86 rises in Tangshan
Name: Monitoring equipment of water resource
Type: DATA-9201

Monitoring equipment of water resource

The water resource monitoring equipment is suitable for water affair department’s monitoring groundwater, aqueous water amount, water level and water quality of the earth’s surface, uses are different, terminal dispositions are different. Water resource monitoring equipment compatible various metrical instruments and measuring transmitters; Support control equipments such as automaticallying control, remote control water pump or valve,etc.; Support the IC card to sell hydration GPRS and supplement long-rangely with money and sell water.

—Synoptic diagram of the terminal operating principle —

—Function characteristic —

Gather the flowrate data of various flow indicators, pulse tables.
Gather the standard signal of the water level, water quality transducer.
Gather the water pump, valve state, state and container door on-off state of gathering and supplying power.
The data overrun or when the trouble happens, report alert information immediately.
Automatically controlled water pump or valve, realize and allow to fetch water or forbid fetching water.
The water pump or valve of remote control, realize and allow to fetch water or forbid fetching water.
Support the IC card, long-range way to supplement surplus water amount with money.
Support many kinds of communication ways such as GPRS, RS485 bus, optic fibre; Support polycentric communication.
Support, take a picture, take a picture function while being long-range automatically, the photo can be downloaded, can be uploaded in situ.
Support to use the emergency cock.
Support the storage function of the historical data.
The scene is displayable and inquiring about monitoring data and apparatus job parameter.
The back up supply of the configurated, can continue working after the black out.
Accord with Ministry of Water Resources ” The water resource is real-time monitored with the supervising system ” The guidance file is required.
Pass the water resource monitoring data transmission protocol of national Ministry of Water Resources (SZY206-2012) Detection.

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Wednesday, February 27th, 2013 Power & control products No Comments

The groundwater is monitored online

Brand: It is flat that DATA86 rises in Tangshan
Name: The groundwater is monitored online
Type: DATA-9201

First, summary

Relatively the water resource in the earth’s surface is complicated on the groundwater resource, the intersection of here and the intersection of launching and own change and can’t cause environmental condition and aqueous migration law of the underground that groundwater change direct observation of quality and quantity, meanwhile, the aqueous pollution of the underground and the groundwater modify slowly to exceeds and adopts the surface subsidence caused, once accumulate it to certain extent, become irreversible destruction. So develop and must rely on the long-term groundwater to monitor online when protecting the groundwater accurately, grasp the dynamic change in time.

Second, systematic solution

2.1 Systematic summary
The groundwater monitors and relies on the Chinese commmunication company GPRS network online, staff members can look over the aqueous water level, data of the temperature, conductivity of the underground in the monitoring center. The monitoring management software of the monitoring center can realize machine format long-range collection, monitor long-rangely, all data monitored enter the database, produce various report forms and curves.

2.2 The system makes up
The groundwater monitors and made up of four parts online: Monitoring center, communication network, low power loss observe and control terminal, monitor recording meter by water level ‘ Fluviograph) .

2.3 Systematic topological diagram

2.4 Monitoring center
2.4.1 Central software system summary
It is the monitoring system proprietary software of groundwater that the groundwater monitors the software online, adopt B/S structure, managed by system manager, leader or other staff members can visit the server on one’s own computer through the LAN after mandate, can carry on the inner operation of right range. If necessary, this software can be released on INTERNET public network, the grantees can all visit and operate this system on any local computer through INTERNET public network.
The groundwater monitors the software and adopts the building block construction online, mainly include two major module: One is man-machine interface, another one is communication front-end processors. Each module is made up of several small module again. The front-end processor software of the communication is mainly responsible for the communication of control center and site plant, it has strong compatibility, can support GPRS, CDMA, MODEM, RS485,etc. communication products that any producer produce, one is systematic to support many kinds of communication modes and coexist. Much content such as the man-machine interface including basic data management, remote operation, inputting, data inquiry, data report form, data analysis, map management manually, can design making up individualized control and management system software according to different customers’ different demands.

2.4.2 The monitoring center disposes
Hardware:
The centre possesses the broadband network ‘ Type: Optic fibre, mesh wire, ADSL,etc.) ,And bind fixed IP.
A special purpose computer, place on the computer lab, as the fixed IP server, hold server operating system and data library software and system monitoring software inside, store the data, guarantee its 24-hour online.
Software:
Operating system software: Recommend Windows 2003 Server with sp2
The library software of data: Recommend Microsoft SQL Server 2000 SP4, as the software platform of backstage supporter’s database of system.
The system software of groundwater monitoring: Finish functions such as remote machine format receiving, revealing, storing and statistical analysis,etc..

2.4.3,Introduction to the supervising system software function of groundwater monitoring
Main Interface of the software
The starting up interface reveals the map, the position of each ground water monitoring point reveals with the dot on the map, the red represents the trouble, the green represents normally, when the mouse puts the round dot location, reveal data such as the water level, water temperature of this measuring point,etc..

Essential data
The information of monitoring point that basic information fills in for users, including urban information, county’s information, unit information, the information of every monitoring point that get, can upload the picture inside the information of measuring point, as the backup to the ambient enviroment of this monitoring point.
Control long-rangely
Click ” Remote operation ” Press the button, can enter detailed interface of monitoring point, look over detailed data of measuring point this.
Data report form
Users can produce log sheet, monthly report form, annual report form and water level and temperature curve of arbitrary time quantum according to the actual conditions.

2.5 communication networks
China’s moving GPRS network signal is widely coverd, message transmission rate high and communication quality reliable and bit error rate low, run stable and data transmission high installing and debugging simply and conveniently in real-time nature, safety and reliability, charging according to the information flowrate, users use low cost comparison.
This systematic communication network adopts Chinese commmunication company GPRS network and Internet public network. Require the control center possess broadband ‘ Type: Optic fibre, mesh wire, ADSL,etc.) ,And the one that have on a Internet network fixes IP.
The monitoring point observes and controls terminal internal configuration GPRS wireless data transmission module, install a SIM card to open open GPRS function in the module. Observe and control the terminal station through GPRS wireless data transmission module in its inside and control the central server to make up a communication network, long-range data transmission of the implementation system.

Network running cost:
Monitoring center: Need to pay the cost of use of broadband, the concrete expense standard is in the relevant department’s consultation of the locality, please.
Monitoring point scene: Communication expenses (data communication expense take Hebei as examples of the SIM card of each monitoring point, concrete expenses standard please consult the local commmunication company) — — Per month ( 30M) at 5 yuan . The total communication expense is the quantity of 5 on-the-spot monitoring points every month of substation.

2.6 The on-the-spot monitoring point water level monitors the terminal station
Because outdoors, there is no electric power supply live in most on-the-spot capitals of monitoring point of water level, report the frequency according to the data of the on-the-spot monitoring point, the power supply mode has two kinds of battery-driven available schemes of power supply of solar energy and lithium. The data use the solar energy to supply power while appearing in the newspaper frequently, the data use lithium battery-drivenly when not appearing in the newspaper frequently.

2.6.1 Battery-driven scheme of lithium
Suitable for not having the monitoring scene of power, built-in a group of lithium battery packs are regarded as the working power, especially suitable to have on-the-spot environment that external source supplies power, the low power loss is designed, the lithium battery pack can work for 1-5 years normally.
Note: The service life of battery is 5 years, the actual life is greater than 10,000 wireless communications.



Scheme of supplying power of the solar energy power source on 2.6.2

Suitable for using solar energy as the monitoring scene of the electric power supply, the solar energy power source is divided into three parts, solar energy panel, solar energy charge the control device, lead-acid battery. According to using the electrical equipment live ‘ Include the low power loss and observe and control and gather the apparatus terminally and live) Power last magnitude and the capacities of storage battery.
Below is an algorithmic method.
The solar energy is stiff to formulate the algorithmic method: The panel disposes the power (W) =Apparatus power consumption (W) Every day operation time ( Hour) 1.2 (safety coefficient) ÷ [5 hours (the effective time of every day) 0.6 (charge efficiency) ]
The storage battery disposes the algorithmic method: The storage battery disposes the capacity (Ah) =Apparatus power consumption (W) Every day operation time ( Hour) It is overcast and rainy (days) ÷ [The apparatus service voltage (V) 0.6 (the efficiency of supplying power) ]


2.7 Fluviograph
LEVEL fluviograph is a automatic measurement, record underground high water table and instrument of the temperature. It is only as big as palm, length is 154 millimetres, the diameter is 22 millimetres, very light, can nearly use in well of any monitoring. Integrated temperature and pressure capsule within the machine, memory and battery, the outside, for the too hermetic to become rusty steel material (RVS 316L) ,This makes it totally free of moist or external electric current. Spread the pick material of nitrogenization of a layer at the same time, is able to bear corrosion, is suitable for sea water and fresh water environment.
LEVEL hangs in monitoring the well through a bar steel cable, can read data fetch regularly, or install GPRS online monitoring system, in order to monitor when it is real that the indoor carry on the machine format trends. Instrument aqueous temperature and water level of automatic measurement underground, and keep in its memory, the memory can be recorded and kept 2 40,000 data, the life-span of the battery is up to 8- 10 years.
LEVEL measures absolute pressure ‘ Water pressure + Atmospheric pressure) ,The unit is one centimetre of water columns. In order to get the accurate water level change, must compensate atmospheric pressure. The optimal method disposes an extra atmospheric pressure compensating device, namely Barologger. The software will compensate the atmospheric pressure automatically, in the office or fast accurate reading, recording data of field. Barologger and LEVEL have same specification and operating method, but the price is very low, it is 1.5 meters to normalize the range, used for measuring the atmospheric pressure. Accurate than traditional air vent apt to go on air compensate, determine method of cable have, there is no time delay.

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Wednesday, February 27th, 2013 Power & control products No Comments

The monitoring aid of water level, low power consumption GPRS data transmission terminal station

Brand: It is flat that DATA86 rises in Tangshan
Name: The monitoring aid of water level, low power consumption GPRS data transmission terminal station
Type: DATA-6216

—Summary —
Unless last point distribution wide water level monitor system, and most environment abominable,it be had and is there power, should not characteristics such as routing,etc., it is flat that DATA-6216 water-proof type low power consumption GPRS data transmission terminal station which Development Co., Ltd. of electron technology produces rises in Tangshan, average working current <10mA,???,???,???????????,????????????

—Apparatus picture —

—Applicable scope of apparatus —
The monitoring aid of water level, the low power consumption GPRS data transmission terminal station observes and controls the device for the water-proof type, low power consumption is designed, the monitoring aid of water level, can gather the serial port water gauge, flowrate data of the water gauge of the pulse with low power consumption GPRS data transmission terminal station, the monitoring aid of water level, can gather the standard signal of transducers such as the water level, pressure, rainfall, water quality,etc. with low power consumption GPRS data transmission terminal station. The monitoring aid of water level, low power consumption GPRS data transmission is terminal to pass GPRS network or long-range transmit data of short message, extensively suitable for the electroless, humidity, environment at the abominable monitoring scene.

—Products characteristic & mdash;
1,The protection grade is high: IP68 protection grade is waterproof and dampproof defend soaking.
2,Low power consumption is designed: The dormancy electric current is less than or equal to 50uA/14.4V
It is less than or equal to 5mA/14.4V to gather the electric current
The average current is less than or equal to 10mA/14.4V while carrying on the wireless communication
3,The display function of the data: On-the-spot monitoring data and job parameter of Chinese liquid crystal display.
4,High-capacity data storage: Memory capacity: 4M.
5,Install convenient maintenance: Support long-range parameter setting, the long-range upgrade of the software, support to carry on parameter setting through the faceplate keyboard.
6,Offer the monitoring software platform of the upper computer, can also support users to develop the software system by oneself through offering forms such as dynamic link library, OPC interface software,etc..

—Product function —
1,Data acquisition function: The pulses / switch quantity of Luis 7 are imported, can gather the water gauge of the pulse, switching signal;
The analog quantity of No. 2 is input, 0-20mA/0-5V is available;
Serial ports of No. 1, RS232/ RS485 is available.
2,The communication function of the data: Support GPRS or long-range transmit data of short message.
3,The set feature service of the parameter: Support the serial port of the computer to set up the terminal job parameter;
Support the scene to set up the job parameter through the display panel;
Support it through setting up the terminal job parameter long-rangely.
4,The storage function of the data: According to setting up and storing and monitoring the historical data live, in order to inquire about.
5,Remote alarm function: Transfinite remote alarm immediately of monitoring data; Monitor state, change remote alarm immediately;
Measure the measuring device and remote alarm immediately of terminal communication interrupt; Overlow remote alarm immediately of the battery voltage.
6,The function that foreign to supply power: Offer for other site plant: 5VDC, 12VDC, 24VDC supply power.
7,Support many kinds of power supply: Adopt the battery to supply power, support power supply of solar energy, 220VAC city power to supply power.

—Technical indicator —
1,Gather the apparatus: Signal, analog quantity signal 0- 5V, 1& mdash of pulse signal, switch amount; 5V or 0& mdash; 20mA, serial port 232/ 485.
2,Gather the precision: Analog quantity: Less than or equal to 0.5%; Pulse amount: Less than or equal to 0.01%; The bit error rate of communication: Less than or equal to 10-4
3,Communication mode: GPRS communication, short message communication.
4,Work pattern: Timing appear in the newspaper voluntarily and monitoring data overrun, report to immediately and monitoring center ask ask, appear in the newspaper ‘ Do not support when lithium is battery-driven) .
5,The interval of the data: Gather the time interval, store the time interval, send the time interval and can be set up.
6,Service voltage: 10— 26 VDC
7,Data display: Chinese liquid crystal display.
8,Battery life-span: Within 5 years, & gt of data transmission; 10000 times
9,Physical dimension: 229x179x69 mm

—On-the-spot picture —
The power supply mode of the battery monitors the scene:


The solar energy power supply mode monitors the scene:


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Wednesday, February 27th, 2013 Power & control products No Comments

Hydrology is controlled, the hydrology monitoring aid, the hydrology remote measurement terminal station of low power consumption

Brand: It is flat that DATA86 rises in Tangshan
Name: Hydrology is controlled, the hydrology monitoring aid, the hydrology remote measurement terminal machine of low power consumption
Type: DATA-6311


It is wide for hydrology monitor system to last point distribution,and most environment abominable,be had and is there power, should not characteristics such as routing,etc., it is flat that DATA-6301GPRS low power consumption which Development Co., Ltd. of electron technology produces rises to observe and control the terminal station in Tangshan, average working current <10mA,???,???,???????????????????????,?????????????

Hydrology is controlled the system equipment and introduced:
Hydrology is controlled, the hydrology monitoring aid, low power consumption hydrology remote measurement terminal machine incorporates functions such as wireless telecommunication of data acquisition, controlling, GPRS,etc. into an organic whole, hydrology is controlled, the hydrology monitoring aid, low power consumption hydrology remote measurement terminal machine can insert various intelligent instruments and transducers such as the hyetometer, fluviograph, camera, hydrology is controlled, the hydrology monitoring aid, low power consumption hydrology remote measurement terminal machine accords with the water resources sector standard in the People’s Republic of China (SL 427-2008) , ” information coding of the water level “, ” hydrology tests the establishment of code is led “, hydrology is controlled, hydrology monitoring aid, the hydrology remote measurement terminal machine of low power consumption, in order to transmit the information of real-time water level promptly and accurately and effectively, serve flood-control and drought relief, water resource management and national economic construction and make important contribution better

—Characteristic of the products —
1,Data acquisition, transmitting the integrated design.
2,GPRS real-time online low power dissipation, the online average current is less than or equal to 10mA.
3,But the water resource monitoring data transmission protocol of the apolegamy, hydrology control the data communication protocol etc..
4,Support every configuration software and user to develop the software system by oneself.

—Technical parameter —
Hardware disposition: PI, DI, AI of No. 4, DO of No. 3, serial ports of No. 2 of No. 4 of No. 6.
Memory capacity: 4M.
Electric power supply: 10V- 30V DC.
Power consumption: Await the opportune moment in the electric current <0.1mA/12V;
Less than or equal to 6mA/12V in the line current;
It is less than or equal to 60mA/12V to send the electric current;
The real-time online average current is less than or equal to 10mA/12V.
Work environment: Temperature: -40- +85 ℃; Humidity: Less than or equal to 95%.
Install the way: Guide track style.
Physical dimension: 145x100x65mm.

—Product function —
Communication function: Support many kinds of communication ways such as GPRS, short message, satellite;
Support with polycentric to go on data communication;
Support real-timely to wake two kinds of work patterns up onlinely and regularly.
Gather the function: Gather the standard signals of the water level, rainfall precipitation transducer;
Gather the flowrate data of the flow indicator, pulse table;
Gather water pump or running status of the valve, apparatus state and container door on-off state of supplying power.
The function that the picture takes a candid photograph: Can connect the industry camera, carry on the picture and take a candid photograph.
Control function: Support control equipments such as automaticallying control, remote control water pump, valve,etc..
Long-range supervisory function: Support long-range parameter setting, procedure staging.
Warning function: The over limit of the monitoring data, report alert information immediately.
Storage function: This machine circulates and stores the monitoring data, the power down is not lost.

—Observe and control the comparison of the cost of supplying power of the apparatus in the solar energy with GPRS of the general power consumption —
1,The solar energy panel compares with cost of the storage battery
The site plant overcast and rainy continuously is supplied power by the solar energy panel + storage battery way according to two weeks, as follows:
Choose observing and controlling the apparatus of general power consumption: Can charge battery capacity, choose & gt as; 65AH; The solar energy panel is chosen the power as & gt; 50W;
Choose GPRS low power consumption and observe and control the terminal station: Can charge the battery capacity to choose as <12AH;???????????<10W;
2,Other respects
The ordinary one observes and controls the apparatus, because the power consumption is great, while choosing the storage battery that heavy solar energy panel and high capacity, volume are being bigger, will also cause the cost-push of ancillary equipment such as the solar energy panel support, peripheral shelter container body, improved the difficulty of construction at the same time.

—Field installation show —

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Wednesday, February 27th, 2013 Power & control products No Comments

The water resource checks meter to control the supervising system wirelessly and long-range

Brand: It is flat that DATA86 rises in Tangshan
Name: The water resource checks meter to control the supervising system wirelessly and long-range
Type: DATA-9201

—Applicable scope —
Water resource wireless to check meter, control supervising system suitable for from rivers and lake, and groundwater fetch aqueous the intersection of water intaking and water resource all kinds of fetch water and measure monitoring in real time while being long-range.

—Systematic summary —
The water resource checks meter to control the technology of the supervising system and is for the accurate problem of various measurement existing in course that the water resource fetches water at present wirelessly and long-range, will adopt various intellectual metrical instruments such as the intellectual water gauge, electromagnetic flowmeter, supersonic flowmeter, combining the computer, network communication and sensory integration technology that develops, users implement the automatic supervision of water amount to fetching water. The intersection of technology and real-time to monitor online, data statistics and inquire, project management of fetching water and control this, thus offer technical support for implementing the most rigorous water resource management system, promote the sustainable utilization of water resource and save water using.

—The system makes up —
Control center:
Main hardware: Server, data individual line, router,etc..
Main software: Operating system software, data library software, water resource fetch water and measure and monitor system software, fire wall software in real time.
Communication network: Chinese commmunication company GPRS wireless network.
Terminal installation: The water resource observes and controls the terminal station, wireless checking meter device.
Measuring device: Water gauge, flow indicator, fluviograph, hyetometer, water quality are counted etc..


—System function —
The water resource checks meter to control the supervising system and is made up of many stature systems wirelessly and long-range, can incorporate into the information-based supervising system of water resource separately.
The modular design of the system function, meet different customer’s demands.
The centre controls and adopts B/S structure with the management software, support LAN and INTERNET to be browsed through, operated on the net.
Operator’s rank is different, authorities that the system awards are different.
Can be in the network authorized users data such as amount of water inquired about, water quality, equipment state, power supply state,etc..
The remote control of system support is forbidden / allowed the water using family to fetch water.
System support is automaticallied control and forbidden / allowed the water using family to fetch water.
Support the water resource of our company to observe and control the terminal station, compatible other producers observe and control the terminal station.
System support is asked and asked and appeared in the newspaper in the way voluntarily voluntarily, appearing in the newspaper in the time interval can be set up.
The province and city of system support, tertiary management mode of county.
Database all memorable monitoring data, alert data, operating data of the centre.
Device management of system support, charging management, parameter of apparatus to set up long-rangely.
System support GIS geographic information system.
System support IC card is sold hydration and supplemented long-rangely with money.
The system reserves and interfaces with data of other systems.
Monitoring data of system support, alert data, machine format record of operation, statistics, analysis, compare with, export, print.
System support turns into the curve of historical data.
Observe and control terminally and support a plurality of control centers to monitor.
The system adopts GPRS wireless communication mode, supports other communication sides.
System support UDP, TCP/IP communication protocol.
Observing and controlling the terminal station of different producer’s production of systematic software support.
Observe and control the terminal pulse water gauge, flow indicator, water quality counting, fluviograph,etc. that support different producers to produce and measure the measuring device.
Observe and control terminally and possess functions such as on-site data gathering, data storage, data display, remote alarm,etc..
Observe and control terminally and possess automaticallying control / forbidding / allowing to fetch water the function in the water using unit of remote control.
Observe and control terminally and support remote maintenance.

—Systematic characteristic —
Stable and reliable: This system is designed for water affair department specially, strongly professional, have already used in batches in China, have very high reliability.
Modern techniques: This system incorporates computer technology, software engineering, IC card technology, GPRS communication, observation and control technology, measurement technique into an organic whole, China is in advanced stage.
Practicability is strong: Water affair department can control the water resource state of this area in real time, strengthen the fee of water resource and retrieve efforts, rational deployment uses the water resource.
The flexibility is good: Choose the function module of software, observe and control terminally and measuring the measuring device to different demands.
Have observed and controlled terminally and passed the water resource monitoring data transmission protocol of national Ministry of Water Resources (SZY206-2012) Detection.

—The terminal station is chosen —
Long-range while controlling the self-provided well, fetching water at the pump station, observe and control the terminal station according to the content apolegamy water resource monitored; Fetch water, order and give a recommendation using the intellectual water pump starting cabinet while being newly-built.
Only monitor water level, water quality, there is a condition of power supply live, choose the water resource and observe and control the terminal station; There is no condition of power supply, install solar energy panel and storage battery additionally and or adopt the battery-driven wireless checking meter device.
Only read flowrate information, report the frequency and choose the water resource and observe and control the terminal station while expecting much in data; Report the frequency and choose the battery-driven wireless checking meter device while expecting much.

—Measure the measuring device to choose —
Measure content and investment plan and choose measuring, measuring device depending upon need.
Propose using in image output: Serial port, pulse, 4-20mA standard type.
When there is not a condition of power supply live, propose choosing the battery-driven measuring, measuring device.

—Interface show of the software

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Wednesday, February 27th, 2013 Power & control products No Comments

Low power consumption RTU of hydrometric station of precipitation station

Brand: It is flat that DATA86 rises in Tangshan
Name: Low power consumption RTU of hydrometric station of precipitation station
Type: DATA-6311


Unless it last point distribution hydrology monitoring system wide, and most environment abominable,it be had and is there power, should not characteristics such as routing,etc., it is flat that DATA-6301GPRS low power consumption RTU which Development Co., Ltd. of electron technology produced rises in Tangshan, average working current <10mA,???,???,???????????????????????,?????????????

Low power consumption RTU introduction of hydrometric station of the precipitation station :
Low power consumption RTU of hydrometric station incorporates functions such as wireless telecommunication of data acquisition, controlling, GPRS,etc. into an organic whole at the precipitation station, low power consumption RTU of hydrometric station can insert various intelligent instruments and transducers such as the hyetometer, fluviograph, camera at the precipitation station, low power consumption RTU of hydrometric station accords with the water resources sector standard in the People’s Republic of China (SL 427-2008) at the precipitation station , ” information coding of the water level “, ” hydrology tests the establishment of code is led “, the low power consumption RTU of hydrometric station of precipitation station, in order to transmit the information of real-time water level promptly and accurately and effectively, serve flood-control and drought relief, water resource management and national economic construction and make important contribution better.

—Characteristic of the products —

1,Data acquisition, transmitting the integrated design.

2,GPRS real-time online low power dissipation, the online average current is less than or equal to 10mA.

3,But the water resource monitoring data transmission protocol of the apolegamy, hydrology monitor the data communication protocol etc..

4,Support every configuration software and user to develop the software system by oneself.

—Technical parameter —
Hardware disposition: PI, DI, AI of No. 4, DO of No. 3, serial ports of No. 2 of No. 4 of No. 6.
Memory capacity: 4M.
Electric power supply: 10V- 30V DC.
Power consumption: Await the opportune moment in the electric current <0.1mA/12V;
Less than or equal to 6mA/12V in the line current;
It is less than or equal to 60mA/12V to send the electric current;
The real-time online average current is less than or equal to 10mA/12V.
Work environment: Temperature: -40- +85 ℃; Humidity: Less than or equal to 95%.
Install the way: Guide track style.
Physical dimension: 145x100x65mm.

—Product function —
Communication function: Support many kinds of communication ways such as GPRS, short message, satellite; Support with polycentric to go on data communication; Support real-timely to wake two kinds of work patterns up onlinely and regularly.
Gather the function: Gather the standard signals of the water level, rainfall precipitation transducer; Gather the flowrate data of the flow indicator, pulse table; Gather water pump or running status of the valve, apparatus state and container door on-off state of supplying power.
The function that the picture takes a candid photograph: Can connect the industry camera, carry on the picture and take a candid photograph.
Control function: Support control equipments such as automaticallying control, remote control water pump, valve,etc..
Long-range supervisory function: Support long-range parameter setting, procedure staging.
Warning function: The over limit of the monitoring data, report alert information immediately.
Storage function: This machine circulates and stores the monitoring data, the power down is not lost.

—Observe and control the comparison of the cost of supplying power of the apparatus in the solar energy with GPRS of the general power consumption —
1,The solar energy panel compares with cost of storage battery
The site plant overcast and rainy continuously is supplied power by the solar energy panel + storage battery way according to two weeks, as follows:
Choose observing and controlling the apparatus of general power consumption: Can charge battery capacity, choose & gt as; 65AH; The solar energy panel is chosen the power as & gt; 50W;
Choose GPRS low power consumption RTU: Can charge the battery capacity to choose as <12AH;???????????<10W;
2,Other respects
The ordinary one observes and controls the apparatus, because the power consumption is great, while choosing the storage battery that heavy solar energy panel and high capacity, volume are being bigger, will also cause the cost-push of ancillary equipment such as the solar energy panel support, peripheral shelter container body, improved the difficulty of construction at the same time.

—Field installation show —

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Wednesday, February 27th, 2013 Power & control products No Comments

The sewage is monitored online, the long-range monitoring system of blowdown in environment protecting mode

Brand: It is flat that DATA86 rises in Tangshan
Name: The sewage is monitored online, the long-range monitoring system of blowdown in environment protecting mode
Type: DATA-9201

First, customer’s demand
Environmental Protection Agency and sewage treatment plant often meet the following problems while carrying on management for sewage discharge: First, keep and speak to personnel little in ring, polling cycle is longer, can’t know the situation of sewage discharge of every enterprise at any time; Second, the blowdown fee is in arrears with seriously, the blowdown unit does not pay the expenses actively.
In order to solve the above-mentioned problem, the Environmental Protection Agency needs to set up one set with the sewage treatment plant ” The sewage is monitored online, the long-range monitoring system of blowdown in environment protecting mode ” . After the system builds up, Environmental Protection Agency and sewage treatment plant can realize two goals, first: Monitor every units of situations of exhaust of sewage had jurisdiction over when the control center is real, can close the blowdown valve long-rangely if necessary; Second: Change the traditional charge mode, the blowdown unit needs to hold the IC card to the Environmental Protection Agency to pay dues, blowdown after paying dues first.

Systematic construction object:
Monitor blowdown a sewage COD content and sewage discharge amount of every enterprise in real time.
Monitor holding, cut-off state of the electrically operated valve in real time.
Opening and closing of the electrically operated valve of remote control.
The prepaid fee of IC card is supplemented with money and managed, the blowdown, automatic shut-down blowdown of the debt after make sure to pay dues first.
Can presume the sewage COD upper value, the system of prescribing a time limit of COD monitoring data can suspend the valve automatically, stop blowdown.
Monitor the state of safety protection of the on-the-spot monitoring aid long-rangely.
Utilize the various figure show means, carry on the real-time, historical machine format show, reach the ocular, sharp result.
Pay diagnosing in gathering the periodic line, communication network, make staff members find out about systematic communication and data transmission state at any time.
Possess real time data, historical data, warning machine format inquiry function; The site plant cuts off in the network, buffers the data when the network speed is slow, realize breakpoint transmission after resuming, guarantee the data integrity.

Second, solution
1,The system makes up
The sewage is monitored online, the long-range monitoring system of blowdown in environment protecting mode is made up of control center, communication network, monitoring aid, computing control apparatus four part.
Monitoring center: The computer, IC card reader writer, GPRS data transmission module, sewage discharge control the system software to make up long-rangely.
Communication network: Commmunication company GPRS-VPN Private Network; Non-contact type IC card.
Monitoring aid: Sewage discharge observes and controls the terminal station.
Computing control apparatus: Electromagnetic flowmeter, COD on-line analyzer, motor driven valve.

2,Systematic topological diagram

3,The monitoring center disposes
3.1,The monitoring center apparatus is mainly made up of computer, IC card reader writer, GPRS data transmission module. GPRS data transmission module and the IC card reader writer, with using the serial port wire to connect between the computers, install operating system software, data library software, sewage discharge long-range control system software on the computer.
3.2,Sewage discharge controls the system software long-rangely mainly by the account opening business, business of charging of the IC card, reporting for repairment managing, inquiring statistics, information reporting an emergency and asking for help or increased vigilance, long-range observing and controlling, authority are paid attention to,etc. the function module makes up.

4,Communication network
Commmunication company offer GPRS network platform, set up one the intersection of VPN and Private Network, until the intersection of SIM and data card that use bind one stationary IP address observe and control terminal each, set up the unitary access point name, the monitoring data are transmitted only inside VPN Private Network, the confidentiality, reliability of the system are high.
It is flat to promote GPRS data transmission module that the company produces can land GPRS-VPN Private Network of the Chinese commmunication company, transmit data in the network. Monitoring center and each one install a GPRS data transmission module while observing and controlling terminally, can realize the data communication of one or more of control centers and every blowdown monitoring point after installing the SIM card of VPN Private Network.
The IC card is the carriers of the blowdown expenses, it is special communication medium, the following IC cards of this system support:
FM11RF08 non-contact type IC card; Standard: TYPE-A agreement of ISO/IEC14443.2; Capacity: 1K 8BIT (manufacturer: Fudan University microelectronic Co., Ltd. of Shanghai) .
S50 non-contact type IC card; Standard: TYPE-A agreement of ISO/IEC14443.2; Capacity: 1K 8BIT (manufacturer: PHILIPS Co.) .
Compatible card which other companies produce; Accord with canonial non-contact type IC card of TYPE-A agreement of ISO/IEC14443.2.

5,Monitoring aid

5.1,Sewage discharge observes and controls the terminal main function
RS232/RS485 serial port signal or 4~20mA simulation amount signal that gathered COD on-line analyzer and the sewage flow indicator outputted.
Gather reaching the location, closing to the bit status of the electrically operated valve.
Reveal the sewage COD content and instant, add up to real-time monitoring data such as the sewage discharge amount,etc. in situ.
Opening and closing of the electrically operated valve of remote control. Upper computer monitoring software send out, turn on, imprison order, observe and control terminal to finish control operation.
Support the IC card to supplement the supervisory function with money, can be supplemented to observing and controlling the terminal inner control device with money and managed through the IC card. After the monitoring point expenses are consumed, observe and control the electrically operated valve of terminal automatic closing, stop blowdown.
Support to presume the sewage COD upper value, COD monitoring data observe and control in limited time terminally and anchor the valve automatically, stop blowdown.
Support GPRS to supplement the function with money long-rangely.
While observing and controlling the terminal container door and is opened the state and taken place, report alert information immediately.
Support in situ, long-range plant maintenance.
Support to expand acidity, alkalinity, degree of turbidity, PH,etc. and monitor the function.
According to monitoring the environment, can choose the indoor type or outdoor type to observe and control the terminal cabinet.
Reserve the interface of the storage battery, can realize the deenergization warning function after inserting the storage battery.

5.2,Sewage discharge observes and controls the synoptic diagram of the terminal principle

6,Long-range monitor system software function of sewage discharge
Supervisory function: Possess user’s management, blowdown is managed, management of charging, polling is managed, function of reporting management for repairment etc..
Charge the function: Support precharging of the IC card, GPRS to supplement long-rangely with money; Support the ladder price of the fee of blowdown to presume.
Data display and long-range control function: Pass the real-time monitoring data of every monitoring point of real-time display of the monitoring software, and can send the control command, the opening and closing of the electrically operated valve of remote control through monitoring software.
Alarm function: Receive the alarm signal of the site plant and adopt many ways such as the sound, picture, characters to brief in the monitoring software on the warning message.
Inquire, count the function: Can inquire about the historical monitoring data while controlling and managing the system software, the software possesses historical data statistics, analyzes the function.
Expanded function: Controlling and managing the system software possesses the good expanded function, support OPC interface, can realize the interconnection with other systems.

7,Interface show of the software

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Wednesday, February 27th, 2013 Power & control products No Comments

10 million colored CMOS

Brand: Other
Name: 10 million colored CMOS
Type: G1UD10C
Can shoot the slight structure of 36642748 definition in 10 million picture element; Real time frame speed;

In order that the bright field imaging of the high-resolution is professional are designed;

High-fidelity color is reduced;

Provide and deliver iworks picture and gather the software, the interface is simple, it is easy to operate to use.

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Tuesday, February 26th, 2013 Power & control products No Comments