CN110992614A - Method for establishing line field polygonal geo-fence based on differential positioning - Google Patents
Method for establishing line field polygonal geo-fence based on differential positioning Download PDFInfo
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- CN110992614A CN110992614A CN201911124135.8A CN201911124135A CN110992614A CN 110992614 A CN110992614 A CN 110992614A CN 201911124135 A CN201911124135 A CN 201911124135A CN 110992614 A CN110992614 A CN 110992614A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B6/00—Tactile signalling systems, e.g. personal calling systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to a method for establishing a line field polygonal geo-fence based on differential positioning, which comprises the following steps: s1, adding a positioning management module in the personnel management system; s2, collecting coordinate information of a safety area/dangerous area by positioning mobile equipment; s3, returning the area coordinate information to the positioning module; the S4 positioning module generates a safe area/dangerous area; s5 binding the basic information of the constructor with the serial number of the positioning equipment; s6, the constructor carries the positioning device to move on site to generate real-time coordinate information; s7 judges whether or not the constructor has a violation crossing by comparing the real-time coordinate information of the constructor with the safe area/dangerous area coordinate information. The method adopts a positioning technology to carry out non-interference management of constructors crossing a safe area/a dangerous area on the basis of the existing engineering field personnel management system; the method can reduce the deployment work of on-site hardware equipment, and cannot hinder the daily construction of constructors.
Description
Technical Field
The invention relates to the technical field of engineering site safety management, in particular to a method for establishing a line site polygonal geo-fence based on differential positioning.
Background
On a line construction site, construction conditions are complex, many unsafe and unstable factors exist on the site, and the safety fence is used as an important facility for guaranteeing safety in the construction process of electric power construction and has the functions of reminding workers to work in a specific area, warning that non-workers cannot enter the safety fence without permission, greatly improving the safety level, reducing the occurrence rate of safety accidents and directly relating to the personal safety of the workers.
Traditional net formula rail, pulsed rail, tension formula rail, vibrations formula rail and buried fence all need arrange electronic equipment at the scene, and the whole arrangement on scene produces great influence, influences constructor's daily construction.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for establishing a line site polygonal geo-fence based on differential positioning, which adopts the positioning technology to carry out non-interference management on constructors crossing a safe area/a dangerous area on the basis of the existing engineering site personnel management system; the method can reduce the deployment work of on-site hardware equipment, and cannot hinder the daily construction of constructors.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a method for establishing a line site polygonal geofence based on differential positioning, comprising the steps of:
s1, adding a positioning management module in the personnel management system, and initializing the name, coordinates, construction area division, basic information of constructors and the like of the line engineering site in the module:
s2, a manager carries the positioning mobile equipment to a line construction site and collects longitude and latitude coordinate information of a specified area by adopting a differential positioning method according to the division requirements of a safe area/a dangerous area;
s3, in the same local area network, after the positioning mobile device collects longitude and latitude data information of a safe area/a dangerous area, the clicking data in the mobile device are synchronized, and coordinate data information is transmitted back to the personnel management system positioning management module;
s4, the personnel management system positioning management module demarcates a polygonal operation area according to the collected safe area/dangerous area coordinate information;
s5, the line engineering construction site personnel get the positioning equipment before entering the field, the personnel information is bound with the unique serial number of the equipment by the personnel management system positioning module, and the unique positioning equipment corresponds to the unique site construction personnel;
s6, after the worker wears the positioning equipment to enter the engineering site, the positioning equipment is started, the positioning equipment starts to collect the coordinate information of the line site worker, and the coordinate information of the worker is uploaded to the personnel management system positioning management module in real time at the frequency of twice per minute;
s7, the personnel management system positioning management module compares the real-time coordinate information of the constructors with the coordinate information of the safe area/dangerous area to judge whether the constructors violate the safe area/dangerous area, and if the constructors violate the safe area/dangerous area, the positioning device is used for vibration reminding.
Further, the positioning mobile device model number in S2 is BHNE-X1000.
Further, the positioning device model in S5 is the american high MT 90.
The invention has the advantages and positive effects that:
on the basis of the existing engineering site personnel management system, the invention adopts the positioning technology to carry out the non-interference management of constructors crossing a safe area/a dangerous area; the method takes the recording of the coordinate information of the on-site constructors as a core, and compares the coordinate information with the coordinate information of a safety area/dangerous area preset in a system, so that the crossing of the personnel violation area is monitored on line, and the personnel area crossing alarm is carried out. By adopting the method, the deployment work of on-site hardware equipment is reduced, and the daily construction of constructors is not hindered.
Drawings
FIG. 1 is a schematic diagram of the implementation steps of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
As shown in fig. 1, the implementation of the method for establishing a line site polygonal geofence based on differential positioning includes 7 steps, namely 1 adding a positioning management module in a personnel management system; 2, acquiring coordinate information of a safe area/a dangerous area by positioning mobile equipment; 3, returning the area coordinate information to the positioning module; 4, generating a safe area/dangerous area by a positioning module; binding the basic information of the constructors with the serial numbers of the positioning equipment; 6, the constructor carries the positioning equipment to carry out on-site mobile operation to generate real-time coordinate information; and 7, comparing the real-time coordinate information of the constructor with the coordinate information of the safe area/dangerous area, and judging whether the constructor has illegal crossing. The specific implementation flow of the invention is described as follows:
1. a positioning management module is added in the personnel management system, and the name, the coordinate, the division of a construction area, the basic information of constructors and the like of a line engineering field are initialized in the module. The positioning pipeline module is a positioning management module developed on the basis of the existing engineering field personnel management system; the engineering field personnel management system is a field application system which is uniformly popularized for national power grid companies.
2. A manager carries a positioning mobile device to a line construction site and collects longitude and latitude coordinate information of a specified area by adopting a differential positioning method according to the division requirements of a safe area/a dangerous area;
3. in the same local area network, after the positioning mobile equipment collects longitude and latitude data information of a safe area/a dangerous area, clicking data synchronization is carried out in the mobile equipment, and coordinate data information is transmitted back to a personnel management system positioning management module;
4. the personnel management system positioning management module is used for delimiting a polygonal operation area according to the collected safe area/dangerous area coordinate information;
5. the method comprises the following steps that line engineering construction site personnel get positioning equipment before entering a field, personnel information is bound with a unique number of the equipment through a personnel management system positioning module, and the unique positioning equipment corresponds to the unique site construction personnel;
6. after a worker wears the positioning equipment to enter an engineering site, the positioning equipment is started, the positioning equipment starts to acquire coordinate information of line site workers, and the coordinate information of the workers is uploaded to a personnel management system positioning management module in real time at a frequency of twice per minute;
7. the personnel management system positioning management module compares real-time coordinate information of the constructors with coordinate information of the safe region/dangerous region to judge whether the constructors violate the safe region/dangerous region, and if the constructors violate the safe region/dangerous region, vibration reminding is carried out through positioning equipment.
The positioning mobile device in the S2 has the model of BHNE-X1000, and the positioning device adopts a differential positioning method to improve the positioning accuracy; the positioning equipment model in S5 is American high MT 90.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (3)
1. A method for establishing a line site polygonal geofence based on differential positioning, comprising the steps of:
s1, adding a positioning management module in the personnel management system, and initializing the name, coordinates, construction area division, basic information of constructors and the like of the line engineering site in the module:
s2, a manager carries the positioning mobile equipment to a line construction site and collects longitude and latitude coordinate information of a specified area by adopting a differential positioning method according to the division requirements of a safe area/a dangerous area;
s3, in the same local area network, after the positioning mobile device collects longitude and latitude data information of a safe area/a dangerous area, the clicking data in the mobile device are synchronized, and coordinate data information is transmitted back to the personnel management system positioning management module;
s4, the personnel management system positioning management module demarcates a polygonal operation area according to the collected safe area/dangerous area coordinate information;
s5, the line engineering construction site personnel get the positioning equipment before entering the field, the personnel information is bound with the unique serial number of the equipment by the personnel management system positioning module, and the unique positioning equipment corresponds to the unique site construction personnel;
s6, after the worker wears the positioning equipment to enter the engineering site, the positioning equipment is started, the positioning equipment starts to collect the coordinate information of the line site worker, and the coordinate information of the worker is uploaded to the personnel management system positioning management module in real time at the frequency of twice per minute;
s7, the personnel management system positioning management module compares the real-time coordinate information of the constructors with the coordinate information of the safe area/dangerous area to judge whether the constructors violate the safe area/dangerous area, and if the constructors violate the safe area/dangerous area, the positioning device is used for vibration reminding.
2. The method for establishing a line site polygonal geofence of claim 1, wherein: the positioning mobile device model number in S2 is BHNE-X1000.
3. The method for establishing a line site polygonal geofence of claim 1, wherein: the positioning equipment model in S5 is American high MT 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911124135.8A CN110992614A (en) | 2019-11-18 | 2019-11-18 | Method for establishing line field polygonal geo-fence based on differential positioning |
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| CN201911124135.8A CN110992614A (en) | 2019-11-18 | 2019-11-18 | Method for establishing line field polygonal geo-fence based on differential positioning |
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| CN110992614A true CN110992614A (en) | 2020-04-10 |
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| CN201911124135.8A Pending CN110992614A (en) | 2019-11-18 | 2019-11-18 | Method for establishing line field polygonal geo-fence based on differential positioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738721A (en) * | 2020-12-25 | 2021-04-30 | 中铁第五勘察设计院集团有限公司 | Method and system for realizing safety management of railway construction site based on electronic fence |
| CN113077606A (en) * | 2021-03-30 | 2021-07-06 | 国网江苏省电力有限公司无锡供电分公司 | Electronic fence early warning method for transformer substation construction |
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| JP2012027637A (en) * | 2010-07-22 | 2012-02-09 | Chugoku Electric Power Co Inc:The | Intrusion monitoring system |
| CN107390243A (en) * | 2017-06-09 | 2017-11-24 | 北斗导航位置服务（北京）有限公司 | A kind of GNSS location datas and geography fence critical point thresholding method |
| CN109147272A (en) * | 2018-09-03 | 2019-01-04 | 国网天津市电力公司 | Line reminding method is got in violation of rules and regulations by substation based on ultra wide band UWB positioning |
| CN109558997A (en) * | 2017-09-25 | 2019-04-02 | 舟山启明新能源科技有限公司 | Electric power construction field personnel positioning and operation safety managing and control system based on LED visible light |
| CN110275188A (en) * | 2019-06-14 | 2019-09-24 | 广州斯沃德科技有限公司 | A kind of alarming method, device, equipment and the storage medium of virtual electronic fence |
-
2019
- 2019-11-18 CN CN201911124135.8A patent/CN110992614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027637A (en) * | 2010-07-22 | 2012-02-09 | Chugoku Electric Power Co Inc:The | Intrusion monitoring system |
| CN107390243A (en) * | 2017-06-09 | 2017-11-24 | 北斗导航位置服务（北京）有限公司 | A kind of GNSS location datas and geography fence critical point thresholding method |
| CN109558997A (en) * | 2017-09-25 | 2019-04-02 | 舟山启明新能源科技有限公司 | Electric power construction field personnel positioning and operation safety managing and control system based on LED visible light |
| CN109147272A (en) * | 2018-09-03 | 2019-01-04 | 国网天津市电力公司 | Line reminding method is got in violation of rules and regulations by substation based on ultra wide band UWB positioning |
| CN110275188A (en) * | 2019-06-14 | 2019-09-24 | 广州斯沃德科技有限公司 | A kind of alarming method, device, equipment and the storage medium of virtual electronic fence |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738721A (en) * | 2020-12-25 | 2021-04-30 | 中铁第五勘察设计院集团有限公司 | Method and system for realizing safety management of railway construction site based on electronic fence |
| CN113077606A (en) * | 2021-03-30 | 2021-07-06 | 国网江苏省电力有限公司无锡供电分公司 | Electronic fence early warning method for transformer substation construction |
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