CN109462819A - A kind of construction of transformer substation personnel location system and method - Google Patents
A kind of construction of transformer substation personnel location system and method Download PDFInfo
- Publication number
- CN109462819A CN109462819A CN201811277992.7A CN201811277992A CN109462819A CN 109462819 A CN109462819 A CN 109462819A CN 201811277992 A CN201811277992 A CN 201811277992A CN 109462819 A CN109462819 A CN 109462819A
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- CN
- China
- Prior art keywords
- construction
- positioning
- base station
- locating base
- mobile terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
Abstract
The present invention is a kind of construction of transformer substation personnel location system, including mobile terminal, positioning engine server, positioning cloud platform and several localizer stations, the mobile terminal is attached to positioning subject surface, the localizer station is distributed in scene areas, the localizer station includes locating base station and the network equipment, locating base station is connected with the network equipment, mobile terminal is communicated by wireless signal with locating base station, locating base station is communicated by the network equipment with positioning engine server, and positioning engine server is communicated by network with positioning cloud platform.The localization method of the system includes establishing model, label operating risk point, obtaining position data, display position, predict route, carrying out early warning according to prediction result, the invention has the advantages that localizer station fixation is convenient；Wireless terminal charging is convenient, wireless to dismantle；Construction personnel's specific location can intuitively be obtained；Have the function of movement pattern, early warning can be carried out when construction personnel will enter job analysis point.
Description
Technical field
The present invention relates to positioning field more particularly to a kind of construction of transformer substation personnel location system and methods.
Background technique
Substation is one of electric system key link, and power transformation work area is typical high-risk working region, if management is not
In place, do not pay attention to slightly that accident may occur.Because of a variety of causes it is possible that close when construction personnel works in substation
Danger zone or the case where be strayed into non-active area, it is injured or influence the normal work of substation that this may result in staff
Make, therefore particularly significant to construction personnel's positioning in substation.
Summary of the invention
Present invention mainly solves the above problems, provide a kind of couple of construction personnel and position in real time, can show construction personnel
The construction of transformer substation personnel location system and method for motion track.
The technical solution adopted by the present invention to solve the technical problems is a kind of construction of transformer substation personnel location system, including
Mobile terminal, positioning engine server, positioning cloud platform and several localizer stations, the mobile terminal are attached to positioning Object table
Face, the localizer station are distributed in scene areas, and the localizer station includes locating base station and the network equipment, locating base station and net
Network equipment is connected, and mobile terminal is communicated by wireless signal with locating base station, and locating base station passes through the network equipment and engine of positioning
Server communication, positioning engine server are communicated by network with positioning cloud platform.
Positioning object is the construction personnel to work in substation, and scene areas includes outside transformer substation and interior,
Mobile terminal is arranged on the safety cap of construction personnel, when construction personnel, which carries mobile terminal, to be entered in scene areas, moves
Dynamic terminal is established with base station automatically and is contacted；Base station completes the acquisition of TDOA data according to built-in rule, and will by the network equipment
TDOA data are sent to positioning engine server, and positioning engine server calculates the physical location of mobile terminal and by actual bit
It sets and is sent to positioning cloud platform, position the plane relief model established in cloud platform and have substation, positioning cloud platform receives movement
The actual position information of terminal and the real time position and running track that mobile terminal is shown in plane relief model.
Scheme as a preference of the above scheme, the localizer station are fixed on object in scene areas by fixed mechanism
Body surface face, the distance of two adjacent localizer stations are 50 ~ 100 meters.It can guarantee that mobile terminal is all fixed with four at any time
Connection is established at position station, provides the setting accuracy of system.
Scheme as a preference of the above scheme, the fixed mechanism include locating base station placement plate, the network equipment
Placement plate, flexible link belt and flexible fixing strap, the flexible connection band connection locating base station placement plate and the network equipment are placed
Plate, the flexible fixing strap are connected with locating base station placement plate and network equipment placement plate, and flexible fixing strap is located at fixed mechanism
Both ends.Using flexible fixing strap and flexible link belt, fixed mechanism is capable of fixing on object of different shapes.
Scheme as a preference of the above scheme, the locating base station placement plate and the network equipment are placed back and are set
The front of flexible body, locating base station placement plate and network equipment placement plate is equipped with fixed card buckle.Elastic physical efficiency makes fixed mechanism
It is fitted closely with body surface, fixed mechanism is made to be easier to be fixed on body surface.
Scheme as a preference of the above scheme, the flexible fixing strap are equipped with fixed hole.Fixed mechanism energy
Enough it is fixed on metope by fixed hole and screw.
Scheme as a preference of the above scheme, the mobile terminal includes terminal body and protects shell, described
It protects interior of shell to be equipped with the first cavity and the second cavity, is set between the first cavity and the second cavity there are two through-hole, terminal sheet
Body is set in the first cavity, and wireless charging circuit is equipped in the second cavity, and the output end of wireless charging circuit passes through through-hole and end
Ontology is held to be connected.Equipped with wireless charging circuit, mobile terminal charging is convenient.
Scheme as a preference of the above scheme, the protection shell are equipped with sucker, and mobile terminal passes through sucker
It is adsorbed on safety cap outer surface.
Scheme as a preference of the above scheme, the protection shell two sides are respectively provided with a strip through-hole, mobile
Terminal is fixed on the cap garter spring band of safety cap by strip through-hole.
The present invention also provides a kind of construction of transformer substation personnel positioning methods, comprising the following steps:
S1: plane earth shape model is established in positioning cloud platform according to construction of transformer substation spot plane figure；
S2: industry risk point is denoted as in the model acceptance of the bid of foundation；
S3: locating base station obtains the position data of mobile terminal in real time and position data is sent to positioning engine server；
S4: positioning engine server calculates the physical location of mobile terminal and is transferred to positioning cloud platform；
S5: positioning cloud platform shows the real time position of construction personnel and motion track in plane relief model；
S6: positioning engine server predicts construction personnel's shiftable haulage line using trace analysis algorithm, will when predicting construction personnel
When entering operating risk point, positioning cloud platform carries out early warning.
The invention has the advantages that being equipped with fixed mechanism, localizer station fixation is convenient；Mobile terminal is equipped with wireless charging circuit,
Wireless terminal charging is convenient, wireless to dismantle；Construction personnel position is positioned in real time and is shown on plane relief model, it can be intuitive
Acquisition construction personnel's specific location；Have the function of movement pattern, can will enter job analysis point in construction personnel
Shi Jinhang early warning.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of the invention.
Fig. 2 is a kind of overlooking structure diagram of fixed mechanism in the present invention.
Fig. 3 is a kind of schematic view of the front view of fixed mechanism in the present invention.
Fig. 4 is a kind of longitudinal schematic cross-sectional view that shell is protected in the present invention.
Fig. 5 is a kind of scheme of installation of mobile terminal in the present invention.
Fig. 6 is another scheme of installation of mobile terminal in the present invention.
Fig. 7 is a kind of flow chart of construction of transformer substation personnel positioning method.
1- mobile terminal 2- positioning engine server 3- positions the cloud platform 4- locating base station 5- network equipment
6- localizer station 7- flexible fixing strap 8- locating base station placement plate 9- flexible link belt 10- network equipment placement plate
11- fixed card buckle 12- fixed hole 13- elastomer 14- protects the first cavity of shell 15- the second cavity of 16-
17- through-hole 18- sucker 19- safety cap 20- strip through-hole 21- cap garter spring band.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing further description of the technical solution of the present invention.
Embodiment 1:
A kind of construction of transformer substation personnel location system of the present embodiment, as shown in Figure 1, including mobile terminal 1, positioning engine server
2, it positions cloud platform 3 and several localizer stations 6, the mobile terminal is attached to positioning subject surface, the localizer station is distributed in field
In scene area, the localizer station includes locating base station 4 and the network equipment 5, and locating base station is connected with the network equipment, mobile terminal
It is communicated by wireless signal with locating base station, locating base station is communicated by the network equipment with positioning engine server, engine of positioning
Server is communicated by network with positioning cloud platform.The network equipment is wireless router in the present embodiment.
The localizer station 6 is fixed on body surface in scene areas by fixed mechanism, two adjacent localizer stations it
Between distance changed in the range of 50 ~ 100 meters according to the complexity difference of scene environment, more spacious, shelter is less
Two localizer stations are separated by 100 meters of settings in scene；It is more in equipment, and equipment volume is big, determines for two in the scene more than shelter
Position station is separated by 50 meters of settings.
As shown in Fig. 2, the fixed mechanism includes locating base station placement plate 8, network equipment placement plate 10, flexible connection
Band 9 and flexible fixing strap 7, the flexible connection band connection locating base station placement plate and network equipment placement plate, it is described flexible solid
Determine band to be connected with locating base station placement plate and network equipment placement plate, flexible fixing strap is located at fixed mechanism both ends.Flexibility is fixed
Band and flexible link belt just use rubber strip.
As shown in figure 3, the locating base station placement plate 8 and 10 back side of network equipment placement plate are equipped with elastomer 13, it is fixed
The front of position base station placement plate and network equipment placement plate is equipped with fixed card buckle 11.Fixed mechanism is fixed on by flexible fixing strap
Body surface, locating base station and the network equipment are being fixed on the basic placement plate of positioning and network equipment placement plate just by fixed card buckle
Face, elastomer are close to body surface.Elastomer is silica gel.
The flexible fixing strap 7 is equipped with fixed hole 12.Fixed mechanism can be fixed using fixed hole and screw
On the more gentle object of the appearances such as metope.
As shown in figure 4, the mobile terminal includes terminal body and protection shell 14, the protection interior of shell is equipped with
First cavity 15 and the second cavity 16 are set between first cavity and the second cavity there are two through-hole 17, and terminal body is set to first
In cavity, wireless charging circuit is equipped in the second cavity, the output end of wireless charging circuit is connected by through-hole with terminal body.
As shown in figure 5, the protection shell 14 is equipped with sucker 18, mobile terminal is by sucker suction in safety cap 19
Outer surface, mobile terminal lower part are shelved on peak for headgear.
Corresponding, the present embodiment proposes a kind of construction of transformer substation personnel positioning method, as shown in fig. 7, comprises following steps:
S1: plane earth shape model is established in positioning cloud platform according to construction of transformer substation spot plane figure；
S2: industry risk point is denoted as in the model acceptance of the bid of foundation；
S3: locating base station obtains the position data of mobile terminal in real time and position data is sent to positioning engine server；
S4: positioning engine server calculates the physical location of mobile terminal and is transferred to positioning cloud platform；
S5: positioning cloud platform shows the real time position of construction personnel and motion track in plane relief model；
S6: positioning engine server predicts construction personnel's shiftable haulage line using trace analysis algorithm, will if predicting construction personnel
When entering operating risk point, positioning cloud platform carries out early warning；If it is normal to predict construction personnel's shiftable haulage line, continue pre-
It surveys.
It establishes and contacts with base station automatically when mobile terminal enters in the signal cover of mobile base station；Base station is according to built in
Rule completes the acquisition of TDOA data, and TDOA data are sent to positioning engine server, engine of positioning by the network equipment
Server calculates the physical location of mobile terminal and physical location is sent to positioning cloud platform, and positioning to establish in cloud platform has
The plane relief model of substation, positioning cloud platform receive the actual position information of mobile terminal and show in plane relief model
Show the real time position and running track of mobile terminal.
Embodiment 2:
The present embodiment compared with Example 1, distinguishes the protection shell difference in mobile terminal in this present embodiment, such as Fig. 6 institute
Show, 14 two sides of protection shell are respectively provided with a strip through-hole 20, and mobile terminal is fixed on safety cap by strip through-hole
Cap garter spring band 21 on.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of construction of transformer substation personnel location system, it is characterized in that: include mobile terminal (1), positioning engine server (2),
Positioning cloud platform (3) and several localizer stations (6), the mobile terminal are attached to positioning subject surface, and the localizer station is distributed in
In scene areas, the localizer station includes locating base station (4) and the network equipment (5), and locating base station is connected with the network equipment, is moved
Dynamic terminal is communicated by wireless signal with locating base station, and locating base station is communicated by the network equipment with positioning engine server, fixed
Position engine server is communicated by network with positioning cloud platform.
2. a kind of construction of transformer substation personnel location system according to claim 1, it is characterized in that: the localizer station (6)
It is fixed on body surface in scene areas by fixed mechanism, the distance of two adjacent localizer stations is 50 ~ 100 meters.
3. a kind of construction of transformer substation personnel location system according to claim 2, it is characterized in that: the fixed mechanism packet
Include locating base station placement plate (8), network equipment placement plate (10), flexible link belt (9) and flexible fixing strap (7), the flexibility
Connect band connection locating base station placement plate and network equipment placement plate, the flexible fixing strap and locating base station placement plate and network
Equipment placement plate is connected, and flexible fixing strap is located at fixed mechanism both ends.
4. a kind of construction of transformer substation personnel location system according to claim 3, it is characterized in that: the locating base station is put
It sets plate (8) and network equipment placement plate (10) back side is equipped with elastomer (13), locating base station placement plate and network equipment placement plate
Front be equipped with fixed card buckle (11).
5. a kind of construction of transformer substation personnel location system according to claim 3, it is characterized in that: the flexible fixing strap
(7) fixed hole (12) are equipped with.
6. a kind of construction of transformer substation personnel location system according to claim 1, it is characterized in that: the mobile terminal packet
Terminal body and protection shell (14) are included, the protection interior of shell is equipped with the first cavity (15) and the second cavity (16), and first
It is set between cavity and the second cavity there are two through-hole (17), terminal body is set in the first cavity, is equipped in the second cavity wireless
The output end of charging circuit, wireless charging circuit is connected by through-hole with terminal body.
7. according to right want 6 described in a kind of construction of transformer substation personnel location system, it is characterized in that: the protection shell (14)
It is equipped with sucker (18), mobile terminal is by sucker suction in safety cap (19) outer surface.
8. according to right want 6 described in a kind of construction of transformer substation personnel location system, it is characterized in that: the protection shell (14)
Two sides are respectively provided with a strip through-hole (20), and mobile terminal is fixed on the cap garter spring band (21) of safety cap by strip through-hole.
9. a kind of construction of transformer substation personnel positioning method, using the system in claim any one of 1-8, it is characterized in that: including
Following steps:
S1: plane earth shape model is established in positioning cloud platform according to construction of transformer substation spot plane figure；
S2: industry risk point is denoted as in the model acceptance of the bid of foundation；
S3: locating base station obtains the position data of mobile terminal in real time and position data is sent to positioning engine server；
S4: positioning engine server calculates the physical location of mobile terminal and is transferred to positioning cloud platform；
S5: positioning cloud platform shows the real time position of construction personnel and motion track in plane relief model；
S6: positioning engine server predicts construction personnel's shiftable haulage line using trace analysis algorithm, will if predicting construction personnel
When entering operating risk point, positioning cloud platform carries out early warning；If it is normal to predict construction personnel's shiftable haulage line, continue pre-
It surveys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277992.7A CN109462819A (en) | 2018-10-30 | 2018-10-30 | A kind of construction of transformer substation personnel location system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277992.7A CN109462819A (en) | 2018-10-30 | 2018-10-30 | A kind of construction of transformer substation personnel location system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109462819A true CN109462819A (en) | 2019-03-12 |
Family
ID=65608860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277992.7A Pending CN109462819A (en) | 2018-10-30 | 2018-10-30 | A kind of construction of transformer substation personnel location system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462819A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573461U (en) * | 2013-10-28 | 2014-04-30 | 河南省电力公司济源供电公司 | Transformer station personnel safety protection system based on positioning and tracking |
| CN104796983A (en) * | 2015-04-29 | 2015-07-22 | 中国电力科学研究院 | Wireless-based online movement positioning method and wireless-based online movement positioning system in transformer substation |
| CN206668325U (en) * | 2017-03-21 | 2017-11-24 | 中国矿业大学(北京) | A kind of mine movable object real-time tracking and Precise Position System |
| CN107634773A (en) * | 2017-08-30 | 2018-01-26 | 深圳市易联智道科技有限公司 | Alignment system in construction site workmen field based on safety |
| CN107682807A (en) * | 2017-08-30 | 2018-02-09 | 深圳市易联智道科技有限公司 | Construction site workmen's BIM model real-time location methods |
| CN108318859A (en) * | 2018-02-11 | 2018-07-24 | 北京新能正源环境科技有限公司 | Equipment positioning system in tunnel |
| CN108446866A (en) * | 2018-04-26 | 2018-08-24 | 中船第九设计研究院工程有限公司 | A kind of wisdom site safety management platform system framework |
| CN108615204A (en) * | 2018-05-06 | 2018-10-02 | 北京工业大学 | A kind of building based on BIM and UWB faces side hole safety management system and method |
-
2018
- 2018-10-30 CN CN201811277992.7A patent/CN109462819A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573461U (en) * | 2013-10-28 | 2014-04-30 | 河南省电力公司济源供电公司 | Transformer station personnel safety protection system based on positioning and tracking |
| CN104796983A (en) * | 2015-04-29 | 2015-07-22 | 中国电力科学研究院 | Wireless-based online movement positioning method and wireless-based online movement positioning system in transformer substation |
| CN206668325U (en) * | 2017-03-21 | 2017-11-24 | 中国矿业大学(北京) | A kind of mine movable object real-time tracking and Precise Position System |
| CN107634773A (en) * | 2017-08-30 | 2018-01-26 | 深圳市易联智道科技有限公司 | Alignment system in construction site workmen field based on safety |
| CN107682807A (en) * | 2017-08-30 | 2018-02-09 | 深圳市易联智道科技有限公司 | Construction site workmen's BIM model real-time location methods |
| CN108318859A (en) * | 2018-02-11 | 2018-07-24 | 北京新能正源环境科技有限公司 | Equipment positioning system in tunnel |
| CN108446866A (en) * | 2018-04-26 | 2018-08-24 | 中船第九设计研究院工程有限公司 | A kind of wisdom site safety management platform system framework |
| CN108615204A (en) * | 2018-05-06 | 2018-10-02 | 北京工业大学 | A kind of building based on BIM and UWB faces side hole safety management system and method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
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