CN205123760U - Communications management system based on intelligence passes accuse terminal - Google Patents
Communications management system based on intelligence passes accuse terminal Download PDFInfo
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- CN205123760U CN205123760U CN201520858139.XU CN201520858139U CN205123760U CN 205123760 U CN205123760 U CN 205123760U CN 201520858139 U CN201520858139 U CN 201520858139U CN 205123760 U CN205123760 U CN 205123760U
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Abstract
The utility model discloses a communications management system based on intelligence passes accuse terminal contains the server terminal and rather than a plurality of RTU remote terminal that connect through the GPRS network, RTU remote terminal contains GPRS intelligent object, antenna, microcontroller module, data acquisition module, data storage module and power module, the antenna passes through the GPRS intelligent object and connects the microcontroller module, data acquisition module and data storage module connect respectively on microcontroller's corresponding port, power module is connected with GPRS intelligent object, antenna, microcontroller module, data acquisition module, data storage module respectively, the server terminal contains controller module and connected display module, communication module and power module.
Description
Technical field
The utility model relates to a kind of communications management system, particularly relates to a kind of communications management system based on intelligent transmission control terminal, belongs to telecommunication management monitoring field.
Background technology
Gas is the important component part of urban energy supply, is one of important infrastructure of urban construction.Development of Urban combustion gas, for energy savings, protection of the environment, facilitating people's lives, promotion industrial production, Development of Urban public utilities meaning very great, is one of important symbol realizing urban modernization.
The mode that China's major part urban underground gas ductwork generally adopts manual detection to manage, hunting personnel carry portable detection equipment and detect gas pipeline and annex thereof, leak once generation and reach finite concentration and just send alarm signal, then respective handling is carried out, this mode has certain flexibility and sensitivity, but this traditional detection mode also exists many leaks over time and space, combustion gas in pipeline cannot be known timely and effectively whether leak, need to drop into a large amount of manpower and materials, result of use is not good enough.
Utility model content
Technical problem to be solved in the utility model provides a kind of communications management system based on intelligent transmission control terminal for the deficiency of background technology.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
A kind of communications management system based on intelligent transmission control terminal, the multiple RTU remote terminals comprising server terminal and be connected by GPRS network with it, described RTU remote terminal comprises GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module and power module, described antenna connects micro controller module by GPRS intelligent object, described data acquisition module and data memory module are connected on the corresponding port of microcontroller, described power module respectively with GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module connects, described server terminal comprises controller module and connected display module, communication module and supply module.
As the further preferred version of a kind of communications management system based on intelligent transmission control terminal of the utility model, described data collecting module collected parameter comprises the data such as pressure, temperature, flow in voltage regulating station.
As the further preferred version of a kind of communications management system based on intelligent transmission control terminal of the utility model, described power module adopts 220V alternating current.
As the further preferred version of a kind of communications management system based on intelligent transmission control terminal of the utility model, described data memory module adopts DDR2.
As the further preferred version of a kind of communications management system based on intelligent transmission control terminal of the utility model, described micro controller module adopts AVR series monolithic.
As the further preferred version of a kind of communications management system based on intelligent transmission control terminal of the utility model, described display module adopts large screen projector.
The utility model adopts above technical scheme compared with prior art, has following technique effect:
1, the utility model structure simple, be easy to realize; The utility model adopts the data such as pressure, temperature, flow in each voltage regulating station of multiple RTU remote-terminal unit Real-time Collection, and then the server terminal at civil gas management place is dynamically sent to by wireless data transmission terminal, server terminal is responsible for process such as received data analysis, storage, generation form, curve displays, and report to the police when the improper combustion gas transmission state of appearance, enable field failure to processing in time, effectively, avoid producing larger economic loss;
2, Surveillance center of the present utility model adopts a main server, ensures that free of discontinuities is carried out work and effectively improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model;
Fig. 2 is the structured flowchart of the utility model RTU remote terminal;
Fig. 3 is the utility model server terminal structured flowchart.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
Embodiment of the present utility model is as follows:
As shown in Figure 1, a kind of communications management system based on intelligent transmission control terminal, it is characterized in that: the multiple RTU remote terminals comprising server terminal and be connected by GPRS network with it, as shown in Figure 2, described RTU remote terminal comprises GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module and power module, described antenna connects micro controller module by GPRS intelligent object, described data acquisition module and data memory module are connected on the corresponding port of microcontroller, described power module respectively with GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module connects, as shown in Figure 3, described server terminal comprises controller module and connected display module, communication module and supply module.
Wherein, described power module adopts 220V alternating current, and described data memory module adopts DDR2, and described micro controller module adopts AVR series monolithic, and described display module adopts large screen projector.
The data such as the pressure in each voltage regulating station, temperature, flow are dynamically sent to the server terminal at civil gas management place by a kind of communications management system collection based on intelligent transmission control terminal by GPRS network transmission terminal.Server terminal is responsible for process such as received data analysis, storage, generation form, curve displays, and report to the police when the improper combustion gas transmission state of appearance, enable field failure to processing in time, effectively, avoid producing larger economic loss.
Described server terminal comprises master server, standby server, GPRSModem, described master server is all connected GPRS network by GPRSModem with standby server, described DTU module comprises microprocessor and connected wireless communication module, Flash module and GPRS module, described power module adopts 220V alternating current, described DTU module adopts 5V to 35V voltage to power, and described data memory module adopts DDR2.
Switching value, the analog signals of remote-terminal unit RTU and field apparatus are connected, and carry out data sampling and processing, storage transmit data by GPRS network and server terminal, receive and perform the order of host computer.
Micro controller module, basic function requires: control without the need to Surveillance center, can measure voluntarily, and preserve cumulative data system; Have real-time clock function, the data collected take time as order, and with 5 minutes/each density, can hold the storage historical data of a day at RTU, program, parameter, historical data had power-down protection;
Timing report: from instrument to collect to data, with timing such as whole 5 minutes report one way report;
Realize data-on-demand: can respond the inquiry request that each Surveillance center sends, the data of real time of day or historical juncture are issued Surveillance center, data can issue multiple Surveillance center;
Input signal sends warning message when damaging;
Work as system power-on reset, or when abnormal crash reset occurs for system cloud gray model, communication, system carries out reset processing according to reset types difference, ensure system worked well.
RTU remote terminal for user provide at a high speed, the virtual private data communication network of always online, transparent data transfer.Mainly for the application of the industries such as Automation of Electric Systems, industrial monitoring, traffic administration, meteorology, finance, environment monitoring, colliery, oil field, security, GPRS network platform is utilized to realize the transparent transmission of data message, consider the needs of each application department networking aspect simultaneously, network configuration realizes virtual data private network.Standard DB9RS232/422 interface, external, is applicable to the application such as various industrial monitoring, traffic administration, meteorology, POS, automatic vending machine, mobile banking;
Adopt the flush bonding processor of Low Power High Performance, can high speed processing agreement and mass data, the ICP/IP protocol stack of embedded standard, data terminal is always online, multicenter transfer of data under support all-transparent mode, support according to domain name and access center, IP address, multiple-working mode is selected, easy to use, flexibly, software and hardware house dog is designed, ensure system stability, adopt 5V ~ 35V voltage, power supply adaptability is wider, Anti-interference Design, be applicable to the application demand that electromagnetic environment is severe, system configuration and maintenance excuse easily, support serial ports software upgrading and remote maintenance.
Server terminal can establish one main one for Liang Ge center (namely having one main one for two IP addresses), the GPRS module of RTU end only contacts with the main center of server terminal (primary ip address) at ordinary times, when primary ip address does not contact, the GPRS module of RTU end can automatically and secondary ip address contact, be switched to back-up system and carry out work, when primary ip address System recover is normal, when closing secondary ip address system, primary ip address system can be returned to and carry out work.
GPRS industry modem is a modulator-demodulator based on the mobile 2.5GGPRS network platform, embedded SiemensMC39i technical grade communication module.Standard industry specifications design, has hardware timing and strengthens function, provide RS232 standard interface and speech interface, be directly connected with the upper computer equipment such as industrial computer, industrial computer, realizes GPRS and dials up on the telephone and speech communication function.
GPRS industry modem: standard DB9RS232 interface, external, is applicable to the application such as various industrial monitoring, traffic administration, meteorology, POS, automatic vending machine, mobile banking;
Configuration info, control command can be issued to RTU, the clock of RTU can be calibrated
The data that RTU sends enter database automatically, and database possesses certain safety measure
The warning message of process RTU
Data telemetry function: timing monitoring, manually patrol survey, take a sample test at random, divide into groups to call survey together
Distant control function: open and close state, the remote signalling on off state of control RTU output switch parameter point
Parameter state management function: each measurement data upper limit value and lower limit value of amendment is set, communications parameter
Online configuration function: the parameters such as newly-increased RTU data collection point can be completed by configuration definition.
Database management function: storehouse is built to the data recorded, data are processed, enquiry of historical data, report printing
There is data display function: the various data, remote signalling on off state, various system figures etc. of energy display measurement
There is graphing capability, simulative display pipe network figure, water factory's process chart etc.
Repair, cut off the water, data inputting and the statistics such as pipe network wash.
Data sharing function: provide a WEB website, this WEB website makes any work station of company's bandwidth internal net only just can be logged in the historical data of any time section of real time data and the storage checking all control points by web browser.WEB website controls the historical data of the real-time monitoring data of these those control points of user-accessible and any time section of storage by authenticating user identification authorization.Server terminal system manager can increase, delete addressable user, and user is carried out to the mandate of different rights.This WEB website should be able to link company's unified platform by hyperlink mode.Possess an open real-time data base, DLP large-size screen monitors controller software can read the real time data of each monitoring point.
Gas ductwork remote measurement and control dispatching patcher is made up of remote-terminal unit, GPRS network, the several part of server terminal.Gather the server terminal data such as the pressure in each voltage regulating station, temperature, flow being dynamically sent to civil gas management place by GPRS network transmission terminal.Server terminal is responsible for process such as received data analysis, storage, generation form, curve displays, and report to the police when the improper combustion gas transmission state of appearance, enable field failure to processing in time, effectively, avoid producing larger economic loss.
AVR series monolithic has prefetched instruction function, namely when an execution instruction, in advance next instruction is got into, and call instruction can be performed within a clock cycle; Multiple accumulator type, data processing speed is fast; AVR single chip has 32 general purpose working registers, and being equivalent to has 32 viaducts, can fast passing; Response time is fast.AVR single chip has multiple fixing interrupt vector entry address, can respond interruption fast; AVR single chip power consumption is low.For typical power consumption situation, be 100nA when WDT closes, be more suitable for battery powered application apparatus; The minimum 1.8V of some devices gets final product work; AVR single chip security performance is good.
The utility model protection be a kind of overall structure of the communications management system based on intelligent transmission control terminal; protection be the annexation of the above modules entirety, position relationship, the overall structure that forms; be not to protect wherein any one independent module; so above-mentioned modules is not my protection point as the individuality of prior art, my protection be annexation and the position relationship of modules entirety.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (6)
1. the communications management system based on intelligent transmission control terminal, it is characterized in that: the multiple RTU remote terminals comprising server terminal and be connected by GPRS network with it, described RTU remote terminal comprises GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module and power module, described antenna connects micro controller module by GPRS intelligent object, described data acquisition module and data memory module are connected on the corresponding port of microcontroller, described power module respectively with GPRS intelligent object, antenna, micro controller module, data acquisition module, data memory module connects, described server terminal comprises controller module and connected display module, communication module and supply module.
2. a kind of communications management system based on intelligent transmission control terminal according to claim 1, is characterized in that: described data collecting module collected parameter comprises the data such as pressure, temperature, flow in voltage regulating station.
3. a kind of communications management system based on intelligent transmission control terminal according to claim 1, is characterized in that: described power module adopts 220V alternating current.
4. a kind of communications management system based on intelligent transmission control terminal according to claim 1, is characterized in that: described data memory module adopts DDR2.
5. a kind of communications management system based on intelligent transmission control terminal according to claim 1, is characterized in that: described micro controller module adopts AVR series monolithic.
6. a kind of communications management system based on intelligent transmission control terminal according to claim 1, is characterized in that: described display module adopts large screen projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858139.XU CN205123760U (en) | 2015-10-30 | 2015-10-30 | Communications management system based on intelligence passes accuse terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858139.XU CN205123760U (en) | 2015-10-30 | 2015-10-30 | Communications management system based on intelligence passes accuse terminal |
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| Publication Number | Publication Date |
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| CN205123760U true CN205123760U (en) | 2016-03-30 |
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| CN201520858139.XU Expired - Fee Related CN205123760U (en) | 2015-10-30 | 2015-10-30 | Communications management system based on intelligence passes accuse terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544336A (en) * | 2017-09-15 | 2018-01-05 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station data processing and control system based on RTU |
| CN107765755A (en) * | 2017-11-24 | 2018-03-06 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station data monitoring system based on MPPT |
| CN107808509A (en) * | 2017-11-24 | 2018-03-16 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station monitoring system based on energy buffer |
-
2015
- 2015-10-30 CN CN201520858139.XU patent/CN205123760U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544336A (en) * | 2017-09-15 | 2018-01-05 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station data processing and control system based on RTU |
| CN107765755A (en) * | 2017-11-24 | 2018-03-06 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station data monitoring system based on MPPT |
| CN107808509A (en) * | 2017-11-24 | 2018-03-16 | 无锡七百二十度科技有限公司 | A kind of voltage regulating station monitoring system based on energy buffer |
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| 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: 20160330 Termination date: 20161030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |