CN204480460U - A kind of wireless automatic meter recording system - Google Patents
A kind of wireless automatic meter recording system Download PDFInfo
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- CN204480460U CN204480460U CN201520040656.6U CN201520040656U CN204480460U CN 204480460 U CN204480460 U CN 204480460U CN 201520040656 U CN201520040656 U CN 201520040656U CN 204480460 U CN204480460 U CN 204480460U
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Abstract
The utility model discloses a kind of wireless automatic meter recording system, comprise main website, concentrator, collector and Zigbee wireless sensor module, main website is by between GPRS wireless module communication connection concentrator, concentrator connects Zigbee wireless sensor module and router respectively, and collector is the connection route device other end, the Zigbee wireless sensor module other end and intelligent electric meter 1 ~ n respectively.The utility model wireless automatic meter recording system is by using Zigbee wireless sensor module, adopt the 2.4GHz communications band exempting to apply for, under non-routing condition, communication distance can reach 500m, its procotol adopted has automatic organization network, the automatically function such as route, network self-healing, the communication issue between concentrator and collector can be solved, taking into full account the electromagnetic compatibility problem of hardware and the anti-interference problem of system when designing, substantially increasing the stability of system cloud gray model, being applicable to promoting the use of.
Description
Technical field
The utility model relates to power domain, specifically a kind of wireless automatic meter recording system.
Background technology
Traditional manual meter reading method is time-consuming, effort and remote automatic meter reading system.Resident's automatic meter reading system has developed more than ten years at home, but at present large scale application not yet, main cause have following some: (1) adopt wired RS-485 bus or fieldbus exist wiring inconvenient, be subject to nature and human factor impact and the shortcoming such as maintenance workload is large; (2) adopt power line carrier communication mode between concentrator and collector, due to a large amount of uses of nonlinear-load, to power line carrier particularly spread spectrum power line carrier signal have a negative impact, its data are transmitted unstable; (3) adopt traditional 430MHz radio communication system between concentrator and collector, oneself making software realizes the communication protocol of network route and network organization, and its Stability and dependability can not get ensureing.
Utility model content
The purpose of this utility model is to provide a kind of wireless automatic meter recording system adopting Zigbee wireless sensor module, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of wireless automatic meter recording system, comprise main website, concentrator, collector and Zigbee wireless sensor module, described main website is by between GPRS wireless module communication connection concentrator, concentrator connects Zigbee wireless sensor module and router respectively, and described collector is the connection route device other end, the Zigbee wireless sensor module other end and intelligent electric meter 1 ~ n respectively.
As further program of the utility model: described collector comprises controller U1, power module, infrared interface module and Zigbee interface module, controller U1 connects power module, infrared interface module, RS485 module, Zigbee interface module, detection of power loss module and clock memory module respectively.
As further program of the utility model: described concentrator comprises controller U2, switch value input interface and output switch parameter interface, controller U2 is connecting valve amount input interface, output switch parameter interface, GPRS wireless module, ethernet interface module, RS485 interface 1, RS485 interface 2 and RS485 interface 3 respectively.
As further program of the utility model: described controller U1 adopts chip PIC24FJ32.
As the utility model further scheme: described controller U2 adopts chip RCM6700.
Compared with prior art, the beneficial effects of the utility model are: the utility model wireless automatic meter recording system is by using Zigbee wireless sensor module, adopt the 2.4GHz communications band exempting to apply for, under non-routing condition, communication distance can reach 500m, its procotol adopted has automatic organization network, the automatically function such as route, network self-healing, the communication issue between concentrator and collector can be solved, the electromagnetic compatibility problem of hardware and the anti-interference problem of system is taken into full account when designing, substantially increase the stability of system cloud gray model, be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of wireless automatic meter recording system.
Fig. 2 is the circuit structure block diagram of collector in wireless automatic meter recording system.
Fig. 3 is the circuit structure block diagram of concentrator in wireless automatic meter recording system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of wireless automatic meter recording system, comprise main website, concentrator, collector and Zigbee wireless sensor module, main website is by between GPRS wireless module communication connection concentrator, concentrator connects Zigbee wireless sensor module and router respectively, and collector is the connection route device other end, the Zigbee wireless sensor module other end and intelligent electric meter 1 ~ n respectively.
Collector comprises controller U1, power module, infrared interface module and Zigbee interface module, and controller U1 connects power module, infrared interface module, RS485 module, Zigbee interface module, detection of power loss module and clock memory module respectively.
Concentrator comprises controller U2, switch value input interface and output switch parameter interface, and controller U2 is connecting valve amount input interface, output switch parameter interface, GPRS wireless module, ethernet interface module, RS485 interface 1, RS485 interface 2 and RS485 interface 3 respectively.
Controller U1 adopts chip PIC24FJ32.
Controller U2 adopts chip RCM6700.
Principle of work of the present utility model is: system is by main website and be installed in the single-phase intelligent ammeter of residential quarter, collector, router and concentrator and form, communication mode between main website and each concentrator is GPRS, Zigbee wireless sensor module is adopted between concentrator and collector, router plays the effect of data route between concentrator and collector, adopts RS-485 bus communication between collector and intelligent electric meter.
System main website adopts switching Ethernet networking, Property Management of residence place or Utilities Electric Co. building can be arranged on, main website is by preposition communication equipment, Web server, data server, the formation such as system and workstation during gps satellite pair, wherein preposition communication equipment application configuration fixed ip address, adopt the 2M optical fiber DDN special line that mobile operator provides, be connected with GPRS wireless communication module, preposition communication equipment and each concentrator carry out bidirectional data communication, preposition communication equipment receives electric flux and the related data of concentrator transmission, after resolving, unloading enters data server, also each concentrator can be sent a command to, preposition communication equipment also realizes the remote maintenance to each concentrator, Web server realizes the Homepage Publishing of data, reach the object shared in systematic analysis result data Utilities Electric Co., data server is used for storing history data, and carry out analyzing and adding up, data server also realizes concentrator, collector and intelligent electric energy meter, the complete and accurate management of the machine accounts such as resident, workstation realizes the maintenance work to main station system and concentrator and collector, also can check with having permission, management main station system relevant data, system during gps satellite pair, realize each intelligent electric meter, collector, the consistance of concentrator and main station system time and correctness, the guarantee of electric energy data simultaneity is provided, substantially increase the stability of system cloud gray model.
Claims (5)
1. a wireless automatic meter recording system, comprise main website, concentrator, collector and Zigbee wireless sensor module, it is characterized in that, described main website is by between GPRS wireless module communication connection concentrator, concentrator connects Zigbee wireless sensor module and router respectively, and described collector is the connection route device other end, the Zigbee wireless sensor module other end and intelligent electric meter 1 ~ n respectively.
2. wireless automatic meter recording system according to claim 1, it is characterized in that, described collector comprises controller U1, power module, infrared interface module and Zigbee interface module, and controller U1 connects power module, infrared interface module, RS485 module, Zigbee interface module, detection of power loss module and clock memory module respectively.
3. wireless automatic meter recording system according to claim 1, it is characterized in that, described concentrator comprises controller U2, switch value input interface and output switch parameter interface, and controller U2 is connecting valve amount input interface, output switch parameter interface, GPRS wireless module, ethernet interface module, RS485 interface 1, RS485 interface 2 and RS485 interface 3 respectively.
4. wireless automatic meter recording system according to claim 2, is characterized in that, described controller U1 adopts chip PIC24FJ32.
5. wireless automatic meter recording system according to claim 3, is characterized in that, described controller U2 adopts chip RCM6700.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040656.6U CN204480460U (en) | 2015-01-21 | 2015-01-21 | A kind of wireless automatic meter recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040656.6U CN204480460U (en) | 2015-01-21 | 2015-01-21 | A kind of wireless automatic meter recording system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480460U true CN204480460U (en) | 2015-07-15 |
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| CN201520040656.6U Expired - Fee Related CN204480460U (en) | 2015-01-21 | 2015-01-21 | A kind of wireless automatic meter recording system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913637A (en) * | 2016-05-16 | 2016-08-31 | 黑龙江科技大学 | Mine pressure data acquisition wireless transmission system |
| CN106506656A (en) * | 2016-11-20 | 2017-03-15 | 广西大学 | A kind of data communication system based on electronic information technology |
| CN110557171A (en) * | 2019-09-06 | 2019-12-10 | 北京中科高鸿电子有限公司 | HPLC communication system and communication method |
| CN115240396A (en) * | 2022-07-02 | 2022-10-25 | 山东晨硕仪表有限公司 | Centralized meter reading system based on remote wireless transmission |
-
2015
- 2015-01-21 CN CN201520040656.6U patent/CN204480460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913637A (en) * | 2016-05-16 | 2016-08-31 | 黑龙江科技大学 | Mine pressure data acquisition wireless transmission system |
| CN106506656A (en) * | 2016-11-20 | 2017-03-15 | 广西大学 | A kind of data communication system based on electronic information technology |
| CN110557171A (en) * | 2019-09-06 | 2019-12-10 | 北京中科高鸿电子有限公司 | HPLC communication system and communication method |
| CN115240396A (en) * | 2022-07-02 | 2022-10-25 | 山东晨硕仪表有限公司 | Centralized meter reading system based on remote wireless transmission |
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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: 20150715 Termination date: 20160121 |
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| EXPY | Termination of patent right or utility model |