CN210222246U - Real-time monitoring system for live working safety distance of power line - Google Patents
Real-time monitoring system for live working safety distance of power line Download PDFInfo
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- CN210222246U CN210222246U CN201821897721.7U CN201821897721U CN210222246U CN 210222246 U CN210222246 U CN 210222246U CN 201821897721 U CN201821897721 U CN 201821897721U CN 210222246 U CN210222246 U CN 210222246U
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Abstract
The utility model discloses a power line live working safety distance real-time monitoring system contains: the safety equipment consists of an intelligent bracelet and an intelligent tag, wherein the intelligent bracelet and the intelligent tag both comprise buzzers and are worn on the body by an operator; the positioning label is arranged on the cable to be identified; the UWB equipment is used for receiving radio frequency signals from the positioning tag, the intelligent bracelet and the intelligent tag respectively and obtaining distance measurement data of the positioning tag, the intelligent bracelet and the intelligent tag through the received radio frequency signals; the system operation equipment collects distance measurement data sent by the UWB equipment, calculates accurate positioning information of the positioning labels, the intelligent bracelet and the intelligent label and distance information of the intelligent bracelet and the intelligent label and the tested cable in real time through a positioning algorithm, and transmits the obtained distance information of the intelligent bracelet and the intelligent label and the tested cable to the intelligent bracelet and the intelligent label. The advantages are that: the safety of live working is improved.
Description
Technical Field
The utility model relates to a power line system technical field, concretely relates to power line live working safety distance real-time monitoring system.
Background
With the continuous development of social economy in recent years, the demand for continuous and stable supply of electric power is increasing. In the power production work, the line live working can ensure reliable and continuous power supply to users, and is an important technical means for reducing the power failure time and improving the power supply reliability.
Live working is established on the equipotential basis, the biggest safety risk in the working process comes from different links, and whether effective safety distance can be kept between an operator and a charged body or not and between the operator and a grounding body. At present, no other effective technical means except for standardizing the operation flow is available for avoiding the security risk.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power line live working safe distance real-time monitoring system, safe distance between can real-time supervision operator and the electrified cable to avoid safe risk.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a power line live working safety distance real-time monitoring system which characterized by contains:
the safety equipment consists of an intelligent bracelet and an intelligent tag, wherein the intelligent bracelet and the intelligent tag both comprise buzzers and are worn on the body by an operator;
the positioning label is arranged on the cable to be identified;
the UWB equipment is connected with the positioning tag, the intelligent bracelet and the intelligent tag, and is respectively used for receiving radio frequency signals from the positioning tag, the intelligent bracelet and the intelligent tag and obtaining distance measurement data of the positioning tag, the intelligent bracelet and the intelligent tag through the received radio frequency signals;
the system operation equipment is connected with a plurality of UWB equipment, the system operation equipment contains the receiving element, transmitting element and computational element, the receiving element is collected the distance measurement data that a plurality of UWB equipment sent, the computational element calculates the location label, the accurate locating information of intelligence bracelet and intelligent label and the distance information of intelligence bracelet and intelligent label and surveyed cable, intelligent bracelet and intelligent label are given in the distance information transmission who obtains intelligence bracelet and intelligent label and surveyed cable to the transmitting element.
The above-mentioned power line live working safety distance real-time monitoring system, wherein:
4 UWB devices are arranged and respectively arranged on 4 corners of the square device support and are positioned at the same horizontal position;
the system operation device is arranged in the center of the square device support.
The above-mentioned power line live working safety distance real-time monitoring system, wherein:
the operating personnel sets for safe distance by oneself through intelligent bracelet and smart label, and when distance information that system arithmetic equipment sent was received to intelligent bracelet or smart label was less than safe distance, corresponding bee calling organ reported to the police.
The above-mentioned power line live working safety distance real-time monitoring system, wherein:
location label, intelligent bracelet and intelligent label all set up a plurality ofly.
The above-mentioned power line live working safety distance real-time monitoring system, wherein:
the operating personnel sets for safe distance through system arithmetic equipment, and system arithmetic equipment calculates all intelligent bracelet and intelligent label respectively and arbitrary location label between distance information, only will be less than safe distance's distance information and send corresponding intelligent bracelet and/or intelligent label to, reports to the police by this corresponding intelligent bracelet and/or intelligent label's bee calling organ.
The above-mentioned power line live working safety distance real-time monitoring system, wherein, still include:
and the display terminal is used for displaying the running information of the system operation equipment and the distance between the bracelet and the intelligent label and the tested cable in real time.
Compared with the prior art, the utility model has the following advantage: the safety distance between an operator and a live cable can be monitored in real time to avoid safety risks.
Drawings
Fig. 1 is a block diagram of the real-time monitoring system for live working safety distance of power line of the present invention;
fig. 2 is the utility model discloses a power line live working safety distance real-time monitoring system's schematic structure.
Detailed Description
The present invention will be further described by the following detailed description of a preferred embodiment thereof, taken in conjunction with the accompanying drawings.
As shown in fig. 1, for the utility model provides a power line live working safe distance real-time monitoring system, it contains:
the safety device 1 comprises an intelligent bracelet 11 and an intelligent tag 12, wherein the intelligent bracelet 11 and the intelligent tag 12 both comprise buzzers and are worn on the body by an operator; the positioning tag 2 is arranged on the cable 6 to be identified; the plurality of UWB devices 3 are connected with the positioning tag 2, the smart band 11 and the smart tag 12, and are respectively used for receiving radio frequency signals from the positioning tag 2, the smart band 11 and the smart tag 12, and obtaining distance measurement data of the positioning tag 2, the smart band 11 and the smart tag 12 through the received radio frequency signals; system operation equipment 4, connect a plurality of UWB equipment 3, system operation equipment 4 contains the receiving element, transmitting element and computational element, the receiving element is collected the distance measurement data that a plurality of UWB equipment 3 sent, the computational element passes through positioning algorithm, calculate location label 2 in real time, the accurate locating information of intelligent bracelet 11 and intelligent label 12 and the distance information of being surveyed cable 6, intelligent bracelet 11 and intelligent label 12 and the distance information transmission who is surveyed cable 6 that transmitting element will obtain are given intelligent bracelet 11 and intelligent label 12. Preferably, a display terminal 5 can be further arranged to display the running information of the system operation device 4 and the distance between the intelligent bracelet 11 and the intelligent label 12 and the tested cable 6 in real time.
In this embodiment, 4 UWB devices 3 are provided, and are respectively installed at 4 corners of a square device support and located at the same horizontal position; the system operation device 4 is arranged in the center of the square device holder.
The preferred, location label 2, intelligent bracelet 11 and intelligent label 12 all set up a plurality ofly, are favorable to improving the security performance of system.
The utility model also provides a power line live working safety distance real-time supervision method, it contains:
an operator wears the intelligent bracelet 11 and the intelligent tag 12; a positioning label 2 is arranged on a cable 6 to be identified;
the plurality of UWB devices 3 receive radio frequency signals from the positioning tag 2, the intelligent bracelet 11 and the intelligent tag 12 and calculate to obtain distance measurement data of the positioning tag 2, the intelligent bracelet 11 and the intelligent tag 12;
the system operation device 4 collects distance measurement data sent by the UWB devices 3, calculates accurate positioning information of the positioning tags 2, the smart band 11 and the smart tag 12 and distance information of the smart band 11 and the smart tag 12 and the tested cable 6 in real time through a positioning algorithm (TODA and AOA hybrid positioning algorithm), and transmits the obtained distance information of the smart band 11 and the smart tag 12 and the tested cable 6 to the smart band 11 and the smart tag 12; the system operation device 4 may be a PC side or a mobile side or a cloud server.
The alarm modes include the following two modes:
the first method comprises the following steps: the method is suitable for the situation that the number of the set positioning tags 2, the intelligent bracelet 11 and the intelligent tags 12 is small, in order to improve the safety performance, an operator sets a safety distance by himself/herself through the intelligent bracelet 11 and the intelligent tags 12, and when the distance information sent by the system operation device 4 received by the intelligent bracelet 11 or the intelligent tags 12 is smaller than the safety distance, a corresponding buzzer alarms;
and the second method comprises the following steps: the comparison is applicable to the location label 2 that sets up, under the more condition of intelligent bracelet 11 and intelligent label 12 quantity, in order to reduce energy consumption under safe and reliable's the condition, operating personnel sets for safe distance through system operation equipment 4, system operation equipment 4 calculates all intelligent bracelets 11 and intelligent label 12 respectively with arbitrary location label 2 between distance information, only will be less than safe distance's distance information and send corresponding intelligent bracelet 11 and/or intelligent label 12 to, report to the police by this corresponding intelligent bracelet 11 and/or intelligent label 12's bee calling organ.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (4)
1. The utility model provides a power line live working safe distance real-time monitoring system which characterized in that contains:
the safety equipment consists of an intelligent bracelet and an intelligent tag, wherein the intelligent bracelet and the intelligent tag both comprise buzzers and are worn on the body by an operator;
the positioning label is arranged on the cable to be identified;
the UWB equipment is connected with the positioning tag, the intelligent bracelet and the intelligent tag, and is respectively used for receiving radio frequency signals from the positioning tag, the intelligent bracelet and the intelligent tag and obtaining distance measurement data of the positioning tag, the intelligent bracelet and the intelligent tag through the received radio frequency signals;
the system operation equipment is connected with a plurality of UWB equipment, the system operation equipment contains the receiving element, transmitting element and computational element, the receiving element is collected the distance measurement data that a plurality of UWB equipment sent, the computational element calculates the location label, the accurate locating information of intelligence bracelet and intelligent label and the distance information of intelligence bracelet and intelligent label and surveyed cable, intelligent bracelet and intelligent label are given in the distance information transmission who obtains intelligence bracelet and intelligent label and surveyed cable to the transmitting element.
2. The system according to claim 1, wherein the real-time monitoring system for live working safety distance of the power line comprises:
4 UWB devices are arranged and respectively arranged on 4 corners of the square device support and are positioned at the same horizontal position;
the system operation device is arranged in the center of the square device support.
3. The system according to claim 1, wherein the real-time monitoring system for live working safety distance of the power line comprises:
location label, intelligent bracelet and intelligent label all set up a plurality ofly.
4. The system according to claim 1, further comprising:
and the display terminal is used for displaying the running information of the system operation equipment and the distance between the bracelet and the intelligent label and the tested cable in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897721.7U CN210222246U (en) | 2018-11-19 | 2018-11-19 | Real-time monitoring system for live working safety distance of power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897721.7U CN210222246U (en) | 2018-11-19 | 2018-11-19 | Real-time monitoring system for live working safety distance of power line |
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| Publication Number | Publication Date |
|---|---|
| CN210222246U true CN210222246U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821897721.7U Active CN210222246U (en) | 2018-11-19 | 2018-11-19 | Real-time monitoring system for live working safety distance of power line |
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| CN (1) | CN210222246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343040A (en) * | 2018-11-19 | 2019-02-15 | 国网上海市电力公司 | Power circuit live-working safety is apart from real-time monitoring system and method |
-
2018
- 2018-11-19 CN CN201821897721.7U patent/CN210222246U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343040A (en) * | 2018-11-19 | 2019-02-15 | 国网上海市电力公司 | Power circuit live-working safety is apart from real-time monitoring system and method |
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