CN104703299A - Line short-circuit fault indicator - Google Patents
Line short-circuit fault indicator Download PDFInfo
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- CN104703299A CN104703299A CN201310646709.4A CN201310646709A CN104703299A CN 104703299 A CN104703299 A CN 104703299A CN 201310646709 A CN201310646709 A CN 201310646709A CN 104703299 A CN104703299 A CN 104703299A
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- sensor
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Abstract
The invention discloses a line short-circuit fault indicator comprising a plurality of sensor nodes, a plurality of relay nodes, a base station, and a detection center. The sensor nodes are mounted on detected lines, and each sensor node is at least provided with a short circuit sensor. The base is connected with the sensor nodes through the relay nodes, and used for receiving data packets sent through the relay nodes by the sensor nodes, wherein each data packet packages alarm information issued by the corresponding short circuit sensor and ID information of the corresponding sensor node. The detection center is used for receiving the data packets transmitted by the base station, and comprises a storage module, a display module, and a control module connected with the storage module and the display module. The detection center can indicate the position of a faulty line the first time when a short-circuit fault occurs, so that fault handling personnel can handle the fault in time, and unnecessary loss is avoided.
Description
Technical field
The present invention relates to a kind of line short fault indicating device.
Background technology
Because aging circuit, power supply overvoltage and other nature or artificial origin make electric wiring connect or collide, and the phenomenon that the electric current produced increases suddenly is called short circuit; Because during short circuit, electric wiring electric current increases suddenly, thermal discharge is very large instantaneously for it, substantially exceed caloric value when circuit normally works, the insulated part of electric wiring can not only be made to burn, and the metallic member of electric wiring can be caused to melt time serious, cause combustible combustion and breaking out of fire, therefore the problem caused by line short fault there are harmful effect and harm to production and life always.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of line short fault indicating device.
Technological means of the present invention is as follows:
A kind of line short fault indicating device, comprising:
Multiple sensor node; Described sensor node is arranged on detected circuit; Each sensor node at least has one for detection line electric current, and sends the short-circuit sensor of warning message when line current exceedes pre-set current value;
Multiple via node;
The base station of multiple sensor node is connected, its packet sended over by multiple via node for receiving multiple sensor node by multiple via node; Described data envelope is equipped with the id information of warning message that short-circuit sensor sends and respective sensor node;
Connect base station, for receiving the inspection center of the packet that base-station transmission is come;
Described inspection center comprises:
For storing the memory module of the corresponding relation of each sensor node ID and detected circuit installation site;
Display module;
Connect memory module and display module, for extracting the id information of warning message that short-circuit sensor sends and sensor node in the packet of coming from base-station transmission, corresponding relation in conjunction with each sensor node ID stored and detected circuit installation site knows detected circuit installation site, controls the control module that display unit shows the short circuit signal of telecommunication and detected circuit installation site correspondence;
Further, described multiple sensor node, multiple via node and base station form wireless sensor network;
Described sensor node just sends packet when short-circuit sensor sends warning message.
Owing to have employed technique scheme, line short fault indicating device provided by the invention, the short-circuit sensor had by each sensor node monitors the line current of multiple circuit in real time, when be short-circuited fault time short-circuit sensor pass through sensor node, the wireless sensor network that via node and base station are formed will be packaged with the data packet transmission of short-circuit alarming information to inspection center, also be packaged with sensor node id information in packet simultaneously, when can realize occurring short trouble, inspection center's very first time indication fault point circuit position, troubleshooting personnel are facilitated to carry out troubleshooting in time, avoid unnecessary loss.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
A kind of line short fault indicating device as shown in Figure 1, comprising: multiple sensor node; Described sensor node is arranged on detected circuit; Each sensor node at least has one for detection line electric current, and sends the short-circuit sensor of warning message when line current exceedes pre-set current value; Multiple via node; The base station of multiple sensor node is connected, its packet sended over by multiple via node for receiving multiple sensor node by multiple via node; Described data envelope is equipped with the id information of warning message that short-circuit sensor sends and respective sensor node; Connect base station, for receiving the inspection center of the packet that base-station transmission is come; Described inspection center comprises: for storing the memory module of the corresponding relation of each sensor node ID and detected circuit installation site; Display module; Connect memory module and display module, for extracting the id information of warning message that short-circuit sensor sends and sensor node in the packet of coming from base-station transmission, corresponding relation in conjunction with each sensor node ID stored and detected circuit installation site knows detected circuit installation site, controls the control module that display unit shows the short circuit signal of telecommunication and detected circuit installation site correspondence; Further, described multiple sensor node, multiple via node and base station form wireless sensor network; Described sensor node just sends packet when short-circuit sensor sends warning message.
Line short fault indicating device provided by the invention, the short-circuit sensor had by each sensor node monitors the line current of multiple circuit in real time, when be short-circuited fault time short-circuit sensor pass through sensor node, the wireless sensor network that via node and base station are formed will be packaged with the data packet transmission of short-circuit alarming information to inspection center, also be packaged with sensor node id information in packet simultaneously, when can realize occurring short trouble, inspection center's very first time indication fault point circuit position, troubleshooting personnel are facilitated to carry out troubleshooting in time, avoid unnecessary loss.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (2)
1. a line short fault indicating device, is characterized in that comprising:
Multiple sensor node; Described sensor node is arranged on detected circuit; Each sensor node at least has one for detection line electric current, and sends the short-circuit sensor of warning message when line current exceedes pre-set current value;
Multiple via node;
The base station of multiple sensor node is connected, its packet sended over by multiple via node for receiving multiple sensor node by multiple via node; Described data envelope is equipped with the id information of warning message that short-circuit sensor sends and respective sensor node;
Connect base station, for receiving the inspection center of the packet that base-station transmission is come;
Described inspection center comprises:
For storing the memory module of the corresponding relation of each sensor node ID and detected circuit installation site;
Display module;
Connect memory module and display module, for extracting the id information of warning message that short-circuit sensor sends and sensor node in the packet of coming from base-station transmission, corresponding relation in conjunction with each sensor node ID stored and detected circuit installation site knows detected circuit installation site, controls the control module that display unit shows the short circuit signal of telecommunication and detected circuit installation site correspondence.
2. a kind of line short fault indicating device according to claim 1, is characterized in that described multiple sensor node, multiple via node and base station form wireless sensor network;
Described sensor node just sends packet when short-circuit sensor sends warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646709.4A CN104703299A (en) | 2013-12-04 | 2013-12-04 | Line short-circuit fault indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646709.4A CN104703299A (en) | 2013-12-04 | 2013-12-04 | Line short-circuit fault indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104703299A true CN104703299A (en) | 2015-06-10 |
Family
ID=53349968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310646709.4A Pending CN104703299A (en) | 2013-12-04 | 2013-12-04 | Line short-circuit fault indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104703299A (en) |
-
2013
- 2013-12-04 CN CN201310646709.4A patent/CN104703299A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |