CN203101505U - Metering monitoring system based on wireless communication technology - Google Patents
Metering monitoring system based on wireless communication technology Download PDFInfo
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- CN203101505U CN203101505U CN 201320066093 CN201320066093U CN203101505U CN 203101505 U CN203101505 U CN 203101505U CN 201320066093 CN201320066093 CN 201320066093 CN 201320066093 U CN201320066093 U CN 201320066093U CN 203101505 U CN203101505 U CN 203101505U
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Abstract
The utility model discloses a metering monitoring system based on a wireless communication technology. The metering monitoring system comprises a three-phase intelligent electric energy meter and a wireless metering monitoring background processing system, wherein the three-phase intelligent electric energy meter comprises a three-phase metering circuit module, a power supply module and an MCU (Microprogrammed Control Unit) module which are connected with each other; the three-phase metering circuit module and the power supply module are three-phase four-wire system input; and the wireless communication module is connected with the wireless metering monitoring background processing system in a wireless manner. The metering monitoring system based on the wireless communication technology is integrated with intelligent metering reading and remote monitoring, so that all-weather, real-time online, and remote monitoring management can be realized. Moreover, the wireless network is used for carrying out data interaction, so that the metering monitoring system is good in stability, strong in anti-interference capability, smooth in network communication and low in cost.
Description
Technical field
The utility model relates to a kind of measurement monitoring system, in particular, and particularly a kind of measurement monitoring system based on wireless communication technology.
Background technology
Along with popularizing of China's information automation technology, the mode of manual metering seems and falls behind day by day, carries out the transformation of meter reading method with the information automation technology, and is imperative.But the electric power networks that China 10KV is following, because it mainly is distributed in the city proper not only geographic distribution complexity but also One's name is legion.Adopted in the past such as power carrier communication, telephone network communication, RS485 communication, fiber optic communications, local wireless communication etc., more or less exist some disadvantages, as: telephonic communication system speed is slow; Fiber optic communications mode cost height, constructional difficulties etc.Therefore in the following electric power networks of 10KV, the real time data monitoring network does not obtain real formation basically.But along with the development of mobile communication in recent years, the network communication of China Mobile provides strong communication platform for the formation of the electric power real time monitoring network below the 10KV.
The utility model content
The purpose of this utility model is to provide a kind of functions such as remote data acquisition, radio communication is concentrated on one, the measurement monitoring system based on wireless communication technology that ammeter can directly be communicated by letter with remote monitoring center, it is not only convenient and swift but also real-time is good, have higher application prospect.
In order to solve problem set forth above, the technical solution adopted in the utility model is: based on the measurement monitoring system of wireless communication technology, comprise three-phase intelligent electric energy meter, wireless measure monitor background processing system, described three-phase intelligent electric energy meter comprises interconnective three phase metering circuit module, power module and MCU module, and, the wireless communication module that is connected with the MCU module, described three phase metering circuit module and power module are the three-phase four-wire system input, described wireless communication module and the wireless connections of wireless measure monitor background processing system.
Further, described three-phase intelligent electric energy meter also comprises LCD MODULE, infrared communication module and 485 communication modules that are connected with described MCU module.
Further, be provided with computation chip in the described three phase metering circuit module, and computation chip adopts IDT90E32.
Further, described MCU module adopts the NEC processor.
Further, the master chip of described wireless communication module adopts ARM9.
Further, described wireless measure monitor background processing system is a computing machine, and has the database of B/S structure.
Compared with prior art, the beneficial effects of the utility model are: 1, integrate intelligent meter data recording, remote monitoring, can realize round-the-clock, real-time online, remote monitoring and administration; 2, carry out data interaction by wireless network, the good stability of system, antijamming capability is strong, and network service is unimpeded and expense is low.
Description of drawings
Fig. 1. be the frame diagram of the measurement monitoring system based on wireless communication technology of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Consult shown in Figure 1, the utility model provides a kind of measurement monitoring system based on wireless communication technology, comprise three-phase intelligent electric energy meter 9, wireless measure monitor background processing system 8, wherein: three-phase intelligent electric energy meter 9 comprises interconnective three phase metering circuit module 1, power module 2 and MCU module 3, and, the wireless communication module 4 that is connected with MCU module 3, and three phase metering circuit module 1 and power module 2 are the directly mode of input of three-phase four-wire system, i.e. wiring A, B, C, N; And wireless communication module 4 and wireless measure monitor background processing system 8 wireless connections.
As preferred version, the three-phase intelligent electric energy meter 9 in the present embodiment also comprises LCD MODULE 5, infrared communication module 6 and 485 communication modules 7 that are connected with MCU module 3; Be provided with computation chip in the three phase metering circuit module 1, and computation chip adopts IDT90E32; MCU module 3 adopts the NEC processor; The master chip of wireless communication module 4 adopts ARM9; And wireless measure monitor background processing system 8 is a computing machine, and has the database of B/S structure.In three-phase intelligent electric energy meter 9, also be provided with simultaneously self-diagnostic circuit and self-diagnostic program.
Show that by experiment the measuring accuracy of the three-phase intelligent electric energy meter 9 in the present embodiment and functional requirement have all reached the technical requirement of State Grid Corporation of China to the three-phase intelligent electric energy meter.
By adopting above-mentioned technical scheme, the advantage of present embodiment is: functions such as remote data acquisition, radio communication concentrated on one, ammeter can directly be communicated by letter with remote monitoring center, and not only convenient and swift, and real-time is good, has higher application prospect.And adopt the IDT special three phase metering chip id T90E32 of company to add the scheme of NEC processor and wireless communication technology combination, total system has advantages such as measuring accuracy height, volume is little, low in energy consumption, system communication is reliable, has bigger actual application value.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (6)
1. measurement monitoring system based on wireless communication technology, comprise three-phase intelligent electric energy meter (9), wireless measure monitor background processing system (8), it is characterized in that: described three-phase intelligent electric energy meter (9) comprises interconnective three phase metering circuit module (1), power module (2) and MCU module (3), and, the wireless communication module (4) that is connected with MCU module (3), described three phase metering circuit module (1) and power module (2) are three-phase four-wire system input, described wireless communication module (4) and wireless measure monitor background processing system (8) wireless connections.
2. the measurement monitoring system based on wireless communication technology according to claim 1 is characterized in that: described three-phase intelligent electric energy meter (9) also comprises LCD MODULE (5), infrared communication module (6) and 485 communication modules (7) that are connected with described MCU module (3).
3. the measurement monitoring system based on wireless communication technology according to claim 1 and 2 is characterized in that: be provided with computation chip in the described three phase metering circuit module (1), and computation chip adopts IDT90E32.
4. the measurement monitoring system based on wireless communication technology according to claim 1 and 2 is characterized in that: described MCU module (3) adopts the NEC processor.
5. the measurement monitoring system based on wireless communication technology according to claim 1 and 2 is characterized in that: the master chip of described wireless communication module (4) adopts ARM9.
6. the measurement monitoring system based on wireless communication technology according to claim 1 and 2 is characterized in that: described wireless measure monitor background processing system (8) is a computing machine, and the database with B/S structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066093 CN203101505U (en) | 2013-02-05 | 2013-02-05 | Metering monitoring system based on wireless communication technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066093 CN203101505U (en) | 2013-02-05 | 2013-02-05 | Metering monitoring system based on wireless communication technology |
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| Publication Number | Publication Date |
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| CN203101505U true CN203101505U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320066093 Expired - Fee Related CN203101505U (en) | 2013-02-05 | 2013-02-05 | Metering monitoring system based on wireless communication technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223417A (en) * | 2015-10-23 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of wireless data transmission type intelligent electric meter |
| CN105277785A (en) * | 2015-11-10 | 2016-01-27 | 四川理工学院 | Internet-of-things-based 3G intelligent electric meter system |
| CN105954580A (en) * | 2016-06-23 | 2016-09-21 | 国网山东省电力公司安丘市供电公司 | Remote electric energy metering monitoring system |
-
2013
- 2013-02-05 CN CN 201320066093 patent/CN203101505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223417A (en) * | 2015-10-23 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of wireless data transmission type intelligent electric meter |
| CN105277785A (en) * | 2015-11-10 | 2016-01-27 | 四川理工学院 | Internet-of-things-based 3G intelligent electric meter system |
| CN105954580A (en) * | 2016-06-23 | 2016-09-21 | 国网山东省电力公司安丘市供电公司 | Remote electric energy metering monitoring system |
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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: 20130731 Termination date: 20180205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |