CN201716849U - Pipe network meter reading observing and controlling apparatus based on 3G wireless communication network - Google Patents
Pipe network meter reading observing and controlling apparatus based on 3G wireless communication network Download PDFInfo
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- CN201716849U CN201716849U CN2009202811142U CN200920281114U CN201716849U CN 201716849 U CN201716849 U CN 201716849U CN 2009202811142 U CN2009202811142 U CN 2009202811142U CN 200920281114 U CN200920281114 U CN 200920281114U CN 201716849 U CN201716849 U CN 201716849U
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Abstract
The utility model provides a pipe network meter reading observing and controlling apparatus based on 3G wireless communication network. belonging to the observing and controlling apparatus field, the structure of the utility model comprises at least one 3G transmitting terminal and a signal acquiring and converting module comprising switching value input-output, analog input and an RS485 or 232 standard communication interface, the wireless signal transmitting module is arranged in the 3G transmitting terminal, the wireless signal transmitting module is connected with a computer by a wireless mobile communication network for performing the bidirectional communication and receiving the signal of the computer. Pressure, flow quantity and water quality monitoring instruments are connected for performing the data acquisition and transmission, and detecting manual/automatic, full on and off state signals of the pipe valve through the link of the on-site pipe network apparatus and the monitoring computer established by the 3G network, the remote on-off control of the valve can be implemented, the utility model can replace the artificial patrol detecting and data reporting by adopting a microcomputer and the 3G wireless mobile transmission technology, and the working efficiency of the user can be improved.
Description
(1) technical field
The utility model relates to a kind of equipment measure and control device, specifically a kind of pipe network based on 3G wireless communication networks measure and control device of checking meter.
(2) background technology
In the middle of present safty of drinking water engineering, water supply administrative authority adopts the mode of artificial inspection usually to water intaking user's counting cost by gas meter, must use great amount of manpower and time just can finish, and in a single day abnormal conditions appear in the water supply arm, can't in time obtain information and cut off water supply fast timely, cause a large amount of wastes.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provides a kind of supvr of allowing can understand the operation conditions of water supply arm whenever and wherever possible, and is not subjected to the pipe network based on the 3G wireless communication networks of restriction in distance, the place measure and control device of checking meter.
The technical scheme that its technical matters that solves the utility model adopts is:
Based on the pipe network of the 3G wireless communication networks measure and control device of checking meter, comprise at least one 3G transmission terminal and a signals collecting modular converter that comprises switching value input and output, analog quantity input and RS485 or 232 standard communication interfaces, be provided with wireless signal transmitting module in the described 3G transmission terminal, this wireless signal transmitting module links to each other with computing machine by the radio mobile communication network and carries out both-way communication, and the signal of receiving computer.
Terminal possesses digital quantity input signal interface, and the equipment state signal that collects is transmitted by wireless signal transmitting module, and wireless signal transmitting module is the 3G wireless communication module.
Terminal possesses digital quantity output signal interface, and computing machine passes the signal to terminal by 3G network, after terminal is decoded, drives the output relay action, thereby the switch change by output contact realizes the Long-distance Control to equipment.
Terminal possesses analog quantity input signal interface, instrument voltage, the current signal that collects is converted to numerical value after, pass the signal to computing machine by 3G network, wireless signal transmitting module is the 3G wireless communication module.
Terminal possesses standard RS232 or RS485 communication interface, can realize the data-transformation facility between computing machine and the field intelligent instrument, and transmission mode is a transparent transmission, and transmission network is the 3G communication network, and wireless signal transmitting module is the 3G wireless communication module.
Digital-quantity input interface during use accesses terminal the status signal of field apparatus, the control requirement by field apparatus of the relay output contact of terminal is connected, with the analog signals of the measuring instrument analog quantity input interface that accesses terminal, the communication interface of site intelligent measuring instrument is connected with the communication interface of terminal on request, and interface parameters is provided with on request, will place SIM card in the SIM card seat.Open the device power supply (DPS) terminal and enter duty.Terminal can be carried out the data acquisition dress automatically and be changed, and data are stored, receive the data-signal or timing arrival of computing machine when terminal after, the microprocessor of terminal is transferred to computing machine and analysis software with the data that collect by the 3G module, computing machine and analysis software are at first stored data, analysis software is analyzed then, after analysis finishes again by computing machine and monitoring software just analysis result show with forms such as picture, tabulation, curves, thereby realize real-time, the online purpose of obtaining the pipe network operation data of supvr.
When needs carry out Long-distance Control to field apparatus, after the user that control authority arranged confirms by authority, send corresponding control command by computing machine and monitoring software, data are transferred to on-site terminal by 3G network, after receiving, the 3G wireless communication module is transmitted to microprocessor, after microprocessor carries out analyzing and processing, drive the corresponding relays action, thereby the control field apparatus is realized user's control requirement.
Pipe network based on the 3G wireless communication networks of the present utility model is checked meter measure and control device compared with prior art, the beneficial effect that is produced is, the product conception novelty, by the check meter combination of observing and controlling of 3G network and pipe network, can make things convenient for, simply make the user can understand the operation conditions of water supply arm whenever and wherever possible, and not be subjected to the restriction in distance, place.
(4) description of drawings
Accompanying drawing 1 is a structured flowchart of the present utility model.
(5) embodiment
Explain below doing below in conjunction with 1 pair of pipe network based on the 3G wireless communication networks of the present utility model of accompanying drawing measure and control device of checking meter.
As shown in Figure 1, pipe network based on the 3G wireless communication networks of the present utility model measure and control device of checking meter, its structure comprises at least one 3G transmission terminal 1 and a signals collecting modular converter 2 that comprises switching value input and output, analog quantity input and RS485 or 232 standard communication interfaces, be provided with wireless signal transmitting module in the described 3G transmission terminal 1, this wireless signal transmitting module links to each other with computing machine by the radio mobile communication network and carries out both-way communication, and the signal of receiving computer.
The acknowledgement transmissions pattern
Digital-quantity input interface during use accesses terminal the status signal of field apparatus, the control requirement by field apparatus of the relay output contact of terminal is connected, with the analog signals of the measuring instrument analog quantity input interface that accesses terminal, the communication interface of site intelligent measuring instrument is connected with the communication interface of terminal on request, and interface parameters is provided with on request, will place SIM card in the SIM card seat.Open the device power supply (DPS) terminal and enter duty.Terminal can be carried out data acquisition dress automatically and changed, and data are stored.By software is set " mode of operation " of terminal is defined as " transparent transmission ", the user sends the data demand instruction by computing machine, data are transferred to on-site terminal by 3G network, after receiving, the 3G wireless communication module is transmitted to microprocessor, the data that microprocessor after the analyzing and processing computing machine being needed to carry out send computing machine to by 3G network, and analysis result is shown with forms such as picture, tabulation, curves, thereby realize that the supvr obtains the purpose of pipe network operation state and data on screen by computing machine and analysis software.
The timing transmission mode
Digital-quantity input interface during use accesses terminal the status signal of field apparatus, the control requirement by field apparatus of the relay output contact of terminal is connected, with the analog signals of the measuring instrument analog quantity input interface that accesses terminal, the communication interface of site intelligent measuring instrument is connected with the communication interface of terminal on request, and interface parameters is provided with on request, will place SIM card in the SIM card seat.Open the device power supply (DPS) terminal and enter duty.Terminal can be carried out the data acquisition dress automatically and be changed, and data are stored, by being set, software " mode of operation " of terminal is defined as " regularly uploading ", and set " fixed time interval " as required, after timing arrives, the automatic log-on data of microprocessor is uploaded, data are transferred to on-site terminal by 3G network, after receiving, the 3G wireless communication module is transmitted to microprocessor, the data that microprocessor after the analyzing and processing computing machine being needed to carry out send computing machine to by 3G network, and by computing machine and analysis software with analysis result on screen with picture, tabulation, forms such as curve show, thereby realize that the supvr obtains the purpose of pipe network data.
Apparatus remote control
Digital-quantity input interface during use accesses terminal the status signal of field apparatus, the control requirement by field apparatus of the relay output contact of terminal is connected, with the analog signals of the measuring instrument analog quantity input interface that accesses terminal, the communication interface of site intelligent measuring instrument is connected with the communication interface of terminal on request, and interface parameters is provided with on request, will place SIM card in the SIM card seat.Open the device power supply (DPS) terminal and enter duty.When needs carry out Long-distance Control to field apparatus, after the user that control authority arranged confirms by authority, send corresponding control command by computing machine and monitoring software, data are transferred to on-site terminal by 3G network, after receiving, the 3G wireless communication module is transmitted to microprocessor, after microprocessor carries out analyzing and processing, drive the corresponding relays action, thereby the control field apparatus is realized user's control requirement.
Pipe network based on the 3G wireless communication networks of the present utility model its processing and fabricating of measure and control device of checking meter is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. based on the pipe network of the 3G wireless communication networks measure and control device of checking meter, comprise at least one 3G transmission terminal (1) and a signals collecting modular converter (2) that comprises switching value input and output, analog quantity input and RS485 or 232 standard communication interfaces, it is characterized in that, be provided with wireless signal transmitting module in the described 3G transmission terminal (1), this wireless signal transmitting module links to each other with computing machine by the radio mobile communication network and carries out both-way communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202811142U CN201716849U (en) | 2009-12-10 | 2009-12-10 | Pipe network meter reading observing and controlling apparatus based on 3G wireless communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202811142U CN201716849U (en) | 2009-12-10 | 2009-12-10 | Pipe network meter reading observing and controlling apparatus based on 3G wireless communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716849U true CN201716849U (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202811142U Expired - Fee Related CN201716849U (en) | 2009-12-10 | 2009-12-10 | Pipe network meter reading observing and controlling apparatus based on 3G wireless communication network |
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| CN (1) | CN201716849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165000A (en) * | 2011-12-19 | 2013-06-19 | 北京印刷学院 | Simulation watch and fault simulation analog system using simulation watch |
| CN103425087A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Remote control type energy monitoring system |
| CN106781400A (en) * | 2017-01-13 | 2017-05-31 | 成都中科慧源科技有限公司 | The data transmission method of wireless kilowatt meter reading-out system |
-
2009
- 2009-12-10 CN CN2009202811142U patent/CN201716849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165000A (en) * | 2011-12-19 | 2013-06-19 | 北京印刷学院 | Simulation watch and fault simulation analog system using simulation watch |
| CN103165000B (en) * | 2011-12-19 | 2015-10-28 | 北京印刷学院 | Emulation table and adopt the fault simulation simulation system of this emulation table |
| CN103425087A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Remote control type energy monitoring system |
| CN106781400A (en) * | 2017-01-13 | 2017-05-31 | 成都中科慧源科技有限公司 | The data transmission method of wireless kilowatt meter reading-out system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20151210 |
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| EXPY | Termination of patent right or utility model |