CN206058493U - A kind of cable run multi-point temp wireless monitor system based on ZigBee - Google Patents
A kind of cable run multi-point temp wireless monitor system based on ZigBee Download PDFInfo
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- CN206058493U CN206058493U CN201620851734.5U CN201620851734U CN206058493U CN 206058493 U CN206058493 U CN 206058493U CN 201620851734 U CN201620851734 U CN 201620851734U CN 206058493 U CN206058493 U CN 206058493U
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- 238000004891 communication Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 238000004861 thermometry Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
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- 230000004888 barrier function Effects 0.000 description 1
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Abstract
The utility model discloses a kind of cable run multi-point temp wireless monitor system based on ZigBee, is related to cable run thermometry field.This utility model is that multiple wireless sensing terminal nodes are arranged on cable run, and the information transmission which is each gathered by several wireless sensing terminal nodes is to routing device node；All routing device nodes communicate information to a ZigBee gateways, and ZigBee gateways communicate information to PC equipment by the Internet.The temperature of cable should be obtained by wireless sensing terminal node, and the temperature information for obtaining is sent to routing device node, then the Internet is passed to by ZigBee gateways, information is obtained by PC equipment, cable temperature is analyzed, it is achieved thereby that part on cable run is easily broken down a little realizes the temperature monitoring of multiple spot；It is easy for installation, practical, it is not only anti-interference, highly reliable, and sensitivity height, high precision, wireless monitor is capable of achieving, and with the value in industry.
Description
Technical field
This utility model is related to cable run thermometry field, specifically a kind of cable run multiple spot based on ZigBee
Temperature wireless monitoring system.
Background technology
With China's modernization construction development and the continuous progress of science and technology, this causes the application of power cable to become to get over
Come more extensive.In cable run network, because the quality of production of cable, construction wrong and safeguarding the factor such as improper, usually
Cable is caused to break down.Thus, accurately and timely cable run is monitored, the localization of faults and is excluded, it is fast
Quick-recovery is powered, and reduces economic loss.Therefore, cable run implementation is accurately monitored extremely urgent.
As the running environment of power cable is complicated and changeable, huge difficulty is brought to the diagnostic work of cable.For a long time
Since, people explore many methods, such as bridge method, traveling wave method etc. in the diagnosis of Method of Cable Trouble Point, and these methods are often
It is offline mode.Only in case of a failure, just go to carry out seeking trouble point, tend not to situation event also do not occurring
Online monitoring is realized before barrier.
At present, also have certain development to on-line monitoring of cable, but adopt utilization optical fiber come monitor cable temperature come
Realize, but the mode of the often wire transmission signal taken, and this usually causes wiring complicated, repairs costly.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, this utility model to provide a kind of cable run multiple spot based on ZigBee
Temperature wireless monitoring system, carries out real-time monitoring to the temperature of cable run multiple spot, cable fault is carried out by temperature pre-
Sentence, can accurately to timely being processed at Method of Cable Trouble Point.
This utility model is realized with following technical scheme：A kind of cable run multi-point temp based on ZigBee is wireless
Monitoring system, arranges multiple wireless sensing terminal nodes on cable run, and which is each adopted by several wireless sensing terminal nodes
The information transmission of collection is to routing device node；All routing device nodes communicate information to a ZigBee gateways, ZigBee nets
Pass communicates information to PC equipment by the Internet.
Preferably, described wireless sensing terminal node includes temperature sensor, the AD conversion being connected with temperature sensor
Module, the wireless communication module I being connected with AD conversion module；Described temperature sensor, AD conversion module and radio communication
Module is connected by power module.
Described routing device node includes a controller, described controller be connected with wireless communication module II and
GPRS module；Described controller, wireless communication module II and GPRS module are powered by power module.
The beneficial effects of the utility model are：The temperature of cable should be obtained by wireless sensing terminal node, and acquisition
Temperature information send routing device node to, the Internet is passed to by ZigBee gateways then, by PC equipment obtain information,
Cable temperature is analyzed, it is achieved thereby that part on cable run is easily broken down a little realizing the temperature prison of multiple spot
Survey；It is easy for installation, practical, it is not only anti-interference, highly reliable, and sensitivity height, high precision, wireless monitor is capable of achieving,
And with the value in industry.
Description of the drawings
System block diagrams of the Fig. 1 using ZigBee Networking protocols；
Compositions of the Fig. 2 for this patent wireless sensing terminal node；
Pie graphs of the Fig. 3 for this patent routing device node.
Specific embodiment
With reference to Figure of description, this utility model is further described.
As shown in figure 1, a kind of cable run multi-point temp wireless monitor system based on ZigBee, mainly including cable
Circuit 1, wireless sensing terminal node 2, routing device node 3, ZigBee gateways 4, the Internet 5 and PC equipment 6.Cable run
Multiple wireless sensing terminal nodes 2 are dispersed with 1, wireless sensing terminal node 2 is connected by flow of information with routing device node 3
System, transmission information.Routing device node 3 is associated by flow of information with ZigBee gateways 4, transmission information.
As shown in Fig. 2 wireless sensing terminal node 2 includes temperature sensor 21, the AD being connected with temperature sensor 21 is turned
Mold changing block 22, the wireless communication module I 23 being connected with AD conversion module 22；Described temperature sensor 21, AD conversion module 22
And wireless communication module 23 is connected by power module.
As shown in figure 3, routing device node 3 includes a controller 32, described controller 32 is connected with radio communication mold
Block II 31 and GPRS module 33；Described controller 32, wireless communication module II 31 and GPRS module 33 are by power module
Power supply.
The wireless communication module II 31 in wireless communication module I 23 and routing device node 3 in line sensing terminal node
Carry out information transmission.
The course of work：The temperature letter that the temperature sensor 21 in wireless sensing terminal node on cable run 1 is collected
Breath is converted into digital signal by AD conversion module 22, then will by wireless communication module I 23 and wireless communication module II 31
Digital data transmission is formed GPRS by controller 32 and GPRS module 33 afterwards and is sent to mutually with GSM network to controller 32
Networking 5, then passes through PC equipment and temperature information is processed, it is achieved thereby that having carried out temperature to the multiple spot on cable run
Wireless monitor, overhauled during to break down in time.
Innovative point of the present utility model is to realize the cable multiple spot position such as easily break down to have carried out wireless temperature
Monitor in real time, the temperature to trouble point and position are made that judgement well.Traditional wired network wiring installation amount is big, uneconomical
And easily lose, and the system solves wiring problem well, it is with low-power consumption, small volume, low cost, easy for installation to wait special
Point, while ZigBee Networking protocols are adopted, compared with ZNET agreements, in network capacity, response speed and function and energy-conservation
Property has more advantage, and efficiency of transmission is higher, more economically.
The above, is only the design of this patent, not makees any pro forma restriction to this patent, although this is specially
Profit is disclosed above with preferred embodiment, but is not limited to this patent, any those skilled in the art, not
Depart from the art of this patent aspects, become when a little change being made using the technology contents of the disclosure above or being modified to equivalent
The Equivalent embodiments of change, as long as being the content without departing from the art of this patent scheme, the technical spirit according to this patent is real to more than
Any simple modification, equivalent variations and modification that example is made are applied, is still fallen within the range of the art of this patent scheme.
Claims (3)
1. a kind of cable run multi-point temp wireless monitor system based on ZigBee, it is characterised in that：In cable run（1）On
Arrange multiple wireless sensing terminal nodes（2）, several wireless sensing terminal nodes（2）The information transmission which is each gathered is to road
By device node（3）；All routing device nodes（3）Communicate information to a ZigBee gateways（4）, ZigBee gateways（4）It is logical
Cross the Internet and communicate information to PC equipment.
2. a kind of cable run multi-point temp wireless monitor system based on ZigBee according to claim 1, its feature
It is：Described wireless sensing terminal node（2）Including temperature sensor（21）, with temperature sensor（21）The AD conversion of connection
Module（22）, with AD conversion module（22）The wireless communication module I of connection（23）；Described temperature sensor（21）, AD conversion
Module（22）And wireless communication module I（23）It is connected with power module.
3. a kind of cable run multi-point temp wireless monitor system based on ZigBee according to claim 1, its feature
It is：Described routing device node（3）Including a controller（32）, described controller（32）It is connected with wireless communication module
Ⅱ（31）And GPRS module（33）；Described controller（32）, wireless communication module II（31）And GPRS module（33）By
Power module is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851734.5U CN206058493U (en) | 2016-08-09 | 2016-08-09 | A kind of cable run multi-point temp wireless monitor system based on ZigBee |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620851734.5U CN206058493U (en) | 2016-08-09 | 2016-08-09 | A kind of cable run multi-point temp wireless monitor system based on ZigBee |
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| CN206058493U true CN206058493U (en) | 2017-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097687A (en) * | 2016-08-09 | 2016-11-09 | 国网江苏省电力公司徐州供电公司 | Cable run multi-point temp wireless monitor system based on ZigBee |
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2016
- 2016-08-09 CN CN201620851734.5U patent/CN206058493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097687A (en) * | 2016-08-09 | 2016-11-09 | 国网江苏省电力公司徐州供电公司 | Cable run multi-point temp wireless monitor system based on ZigBee |
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