CN111007547A - Electric power construction site positioning monitoring system and method - Google Patents
Electric power construction site positioning monitoring system and method Download PDFInfo
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- CN111007547A CN111007547A CN201911382584.2A CN201911382584A CN111007547A CN 111007547 A CN111007547 A CN 111007547A CN 201911382584 A CN201911382584 A CN 201911382584A CN 111007547 A CN111007547 A CN 111007547A
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- positioning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
- G01S19/41—Differential correction, e.g. DGPS [differential GPS]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
- G01S19/11—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are pseudolites or satellite radio beacon positioning system signal repeaters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
- G01S19/12—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are telecommunication base stations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
Abstract
The application provides an electric power construction site location monitoring system includes: the system comprises a mobile satellite positioning terminal, a satellite reference station and a data center platform; the satellite reference station is arranged in an electric power construction site; the mobile satellite positioning terminal is respectively in communication connection with the satellite reference station and the data center platform through wireless communication equipment, and is used for positioning according to received differential signals of the satellite reference station to obtain positioning information and sending fence early warning information to the data center platform when the mobile satellite positioning terminal is judged to be out of range according to the positioning information; and the data center platform is used for monitoring the position of the mobile satellite positioning terminal according to the received fence early warning message. According to the method and the device, the satellite reference station is arranged, the differential signal sent to the mobile satellite positioning terminal through the satellite reference station is used, the positioning accuracy of the mobile satellite positioning terminal is improved, and the technical problem that the positioning precision of the existing electric power construction site is low in positioning monitoring is solved.
Description
Technical Field
The application relates to the technical field of positioning, in particular to a positioning monitoring system and method for an electric power construction site.
Background
In order to ensure the safety of constructors and large-scale equipment, currently, the equipment positioning of the constructors or the large-scale equipment mainly adopts the modes of GPS positioning, Ultra Wide Band (UWB) positioning, Beidou positioning and the like for positioning monitoring, but under the condition of actual use, the equipment positioning is limited by personnel movement and shielding of a site environment, and the electromagnetic environment of an electric power construction site is complex, so that the technical problem of low positioning precision of the existing electric power construction site positioning monitoring is caused.
Disclosure of Invention
The application provides a power construction site positioning monitoring system and method, which are used for solving the technical problem of low positioning precision of the existing power construction site positioning monitoring.
In view of this, the present application provides, in a first aspect, a power construction site positioning and monitoring system, including: the system comprises a mobile satellite positioning terminal, a satellite reference station and a data center platform;
the satellite reference station is arranged in an electric power construction site;
the mobile satellite positioning terminal is respectively in communication connection with the satellite reference station and the data center platform through wireless communication equipment, and is used for positioning according to the received differential signal of the satellite reference station to obtain positioning information and sending a fence early warning message to the data center platform when the mobile satellite positioning terminal is judged to be out of range according to the positioning information;
and the data center platform is used for monitoring the position of the mobile satellite positioning terminal according to the received fence early warning message.
Optionally, when the positioning information enters a preset electronic fence area, sending a fence early warning message to the data center platform specifically includes:
and comparing the positioning information with the boundary information of the electronic fence area stored in the mobile positioning terminal, and sending a fence early warning message to the data center platform when the positioning information enters a preset electronic fence area.
Optionally, the data center platform is further configured to send an alarm trigger signal to a field alarm terminal when the received fence early warning message is received.
Optionally, the data center platform is further configured to send boundary information corresponding to a preset electronic fence area to the mobile satellite positioning terminal.
Optionally, the method further comprises: monitoring a radar;
the monitoring radar is arranged at a preset monitoring point in a construction site and is in communication connection with the data center platform in a wireless communication mode.
Optionally, the data center platform is further configured to send an alarm trigger signal to a field alarm terminal when receiving a radar trigger signal sent by the monitoring radar.
Optionally, the mobile satellite positioning terminal specifically includes: big dipper satellite positioning terminal.
Optionally, the satellite reference station specifically includes: big dipper satellite reference station.
Optionally, the wireless communication device specifically includes: at least one of a wireless data transmission radio station, 3G/4G/5G public network wireless communication equipment and narrow-band Internet of things communication equipment.
A second aspect of the present application provides a method for positioning and monitoring a power construction site, which is applied to a system for positioning and monitoring a power construction site according to the first aspect of the present application, and includes:
the mobile satellite positioning terminal acquires the positioning information of the mobile satellite positioning terminal;
and the mobile satellite positioning terminal compares the positioning information with a preset electronic fence area, and sends a fence early warning message to the data center platform when judging that the mobile satellite positioning terminal is out of range according to the positioning information.
According to the technical scheme, the embodiment of the application has the following advantages:
the application provides an electric power construction site location monitoring system includes: the system comprises a mobile satellite positioning terminal, a satellite reference station and a data center platform; the satellite reference station is arranged in an electric power construction site; the mobile satellite positioning terminal is respectively in communication connection with the satellite reference station and the data center platform through wireless communication equipment, and is used for positioning according to the received differential signal of the satellite reference station to obtain positioning information and sending fence early warning information to the data center platform when the positioning information enters a preset electronic fence area; and the data center platform is used for monitoring the position of the mobile satellite positioning terminal according to the received fence early warning message.
According to the method and the device, the satellite reference station is arranged, the differential signal sent to the mobile satellite positioning terminal through the satellite reference station is used for improving the positioning accuracy of the mobile satellite positioning terminal, and the technical problems that the existing electric power construction site positioning monitoring is limited by personnel movement and shielding of site environments, the electric power construction site electromagnetic environment is complex, and the positioning accuracy is low are solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an electric power construction site positioning monitoring system provided in the present application;
fig. 2 is a schematic system architecture diagram of a power construction site positioning and monitoring system provided in the present application;
fig. 3 is a schematic flow chart of a positioning monitoring method for an electric power construction site according to the present application.
Detailed Description
The embodiment of the application provides a positioning monitoring system and method for an electric power construction site, which are used for solving the technical problem of low positioning precision of the existing positioning monitoring of the electric power construction site.
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 and 2, the present application provides a power construction site positioning and monitoring system, including: the system comprises a mobile satellite positioning terminal 1, a satellite reference station 2 and a data center platform 3;
the satellite reference station 2 is arranged in an electric power construction site;
the mobile satellite positioning terminal 1 is respectively in communication connection with the satellite reference station 2 and the data center platform 3 through wireless communication equipment, and is used for positioning according to received differential signals of the satellite reference station 2 to obtain positioning information, and sending fence early warning information to the data center platform 3 when the mobile satellite positioning terminal 1 is judged to be out of range according to the positioning information;
and the data center platform 3 is used for monitoring the position of the mobile satellite positioning terminal 1 according to the received fence early warning message.
It should be noted that the satellite reference station 2 of the present embodiment is disposed in an electric power construction site, and the mobile satellite positioning terminal 1 may be carried by a constructor or installed on a device requiring monitoring of a location
More specifically, when the positioning information enters the preset electronic fence area, the sending of the fence warning message to the data center platform 3 specifically includes:
and comparing the positioning information with the boundary information of the electronic fence area stored in the mobile positioning terminal, and sending a fence early warning message to the data center platform 3 when the positioning information enters the preset electronic fence area.
More specifically, the data center platform 3 is further configured to send an alarm trigger signal to the on-site alarm terminal when the fence early warning message is received.
More specifically, the data center platform 3 is further configured to send boundary information corresponding to the preset electronic fence area to the mobile satellite positioning terminal 1.
More specifically, the method further comprises the following steps: monitoring the radar 4;
the monitoring radar 4 is arranged at a preset monitoring point in a construction site and is in communication connection with the data center platform 3 in a wireless communication mode.
More specifically, the data center platform 3 is further configured to send an alarm trigger signal to the field alarm terminal when receiving a radar trigger signal sent by the monitoring radar 4.
More specifically, the mobile satellite positioning terminal 1 is specifically: big dipper satellite positioning terminal.
More specifically, the satellite reference station 2 is specifically: big dipper satellite reference station.
More specifically, the wireless communication device specifically includes: at least one of a wireless data transmission radio station, 3G/4G/5G public network wireless communication equipment and narrow-band Internet of things communication equipment.
In the embodiment, by utilizing wireless communication and preferably adopting a data transmission radio station, differential information of a Beidou Continuous Operation Reference Station (CORS) is received in real time and transmitted to the mobile satellite positioning terminal 1, so that the sub-meter positioning precision is realized.
When high accuracy big dipper combination positioning terminal set up the fence function, personnel can go into the fence respectively and report to the police and go out the fence and report to the police when getting into the fence and going out the fence, and personnel locator fence generates has two kinds of modes: the data center platform 3 transmits the electronic fence data point file to the personnel locator by using the data transmission radio station module, and the personnel high-precision Beidou combined positioning terminal stores the electronic fence information in Flash and automatically generates an electronic fence; personnel high accuracy big dipper combination positioning terminal can adopt and have the fence function of dotting, and personnel carry terminal and carry out key node position collection and dotting in the region that needs to generate the fence, generate the positional information of fence and store in Flash.
The terminal of constructor or main equipment has self and beats the function and uploads the position of self to data center platform 3, and when data center platform 3 sent out the polygon instruction, constructor or main equipment terminal will generate the polygon rail automatically and carry out the early warning.
When a circular fence or a data center platform 3 sets an area (rectangular, polygonal or circular) fence, the data center platform 3 transmits edge coordinate information of the area through a WiFi link and transmits the edge coordinate information to the mobile satellite positioning terminal 1 or a large-scale equipment terminal through wireless transmission, so that real-time warning of a construction area is guaranteed, and once personnel or equipment is out of range or invaded, an alarm is triggered and uploaded to the data center platform 3.
The mobile satellite positioning terminal 1 can firstly store the electronic fence area coordinates issued by the receiving network management platform, when constructors or large-scale equipment move, real-time Beidou high-precision combined positioning coordinate information is compared with electronic fence warning area information, when the coordinates of the positioning information are judged to be in the electronic fence warning area, the data center platform 3 is immediately alarmed, and when the early warning information is received, the early warning information is displayed, so that the remote monitoring and management of an electric power construction site are realized.
The above is a detailed description of an embodiment of a power construction site location monitoring system provided by the present application, and the following is a detailed description of an embodiment of a power construction site location monitoring method provided by the present application.
Referring to fig. 3, a method for positioning and monitoring a power construction site, applied to a system for positioning and monitoring a power construction site according to a first embodiment of the present application, includes:
301, the mobile satellite positioning terminal acquires positioning information of the mobile satellite positioning terminal;
and step 302, the mobile satellite positioning terminal compares the positioning information with a preset electronic fence area, and when the mobile satellite positioning terminal is judged to be out of range according to the positioning information, a fence early warning message is sent to the data center platform.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides an electric power job site location monitored control system which characterized in that includes: the system comprises a mobile satellite positioning terminal, a satellite reference station and a data center platform;
the satellite reference station is arranged in an electric power construction site;
the mobile satellite positioning terminal is respectively in communication connection with the satellite reference station and the data center platform through wireless communication equipment, and is used for positioning according to the received differential signal of the satellite reference station to obtain positioning information and sending a fence early warning message to the data center platform when the mobile satellite positioning terminal is judged to be out of range according to the positioning information;
and the data center platform is used for monitoring the position of the mobile satellite positioning terminal according to the received fence early warning message.
2. The electric power construction site positioning and monitoring system according to claim 1, wherein the sending of the fence early warning message to the data center platform when the positioning information enters a preset electric fence area specifically comprises:
and comparing the positioning information with the boundary information of the electronic fence area stored in the mobile positioning terminal, and sending a fence early warning message to the data center platform when the positioning information enters a preset electronic fence area.
3. The electric power construction site positioning and monitoring system according to claim 1, wherein the data center platform is further configured to send an alarm trigger signal to a site alarm terminal when the fence early warning message is received.
4. The electric power construction site positioning and monitoring system according to claim 1, wherein the data center platform is further configured to send boundary information corresponding to a preset electric fence area to the mobile satellite positioning terminal.
5. The electric power construction site location monitoring system of claim 1, further comprising: monitoring a radar;
the monitoring radar is arranged at a preset monitoring point in a construction site and is in communication connection with the data center platform in a wireless communication mode.
6. The electric power construction site positioning and monitoring system as claimed in claim 5, wherein the data center platform is further configured to send an alarm trigger signal to the site alarm terminal when receiving a radar trigger signal sent by the monitoring radar.
7. The electric power construction site positioning and monitoring system according to claim 1, wherein the mobile satellite positioning terminal is specifically: big dipper satellite positioning terminal.
8. The electric power construction site positioning and monitoring system according to claim 1, wherein the satellite reference station is specifically: big dipper satellite reference station.
9. The electric power construction site positioning and monitoring system according to claim 1, wherein the wireless communication device specifically comprises: at least one of a wireless data transmission radio station, 3G/4G/5G public network wireless communication equipment and narrow-band Internet of things communication equipment.
10. A power construction site location monitoring method applied to the power construction site location monitoring system according to any one of claims 1 to 9, comprising:
the mobile satellite positioning terminal acquires the positioning information of the mobile satellite positioning terminal;
and the mobile satellite positioning terminal compares the positioning information with a preset electronic fence area, and sends a fence early warning message to the data center platform when judging that the mobile satellite positioning terminal is out of range according to the positioning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911382584.2A CN111007547A (en) | 2019-12-27 | 2019-12-27 | Electric power construction site positioning monitoring system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911382584.2A CN111007547A (en) | 2019-12-27 | 2019-12-27 | Electric power construction site positioning monitoring system and method |
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| CN111007547A true CN111007547A (en) | 2020-04-14 |
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Cited By (2)
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| CN113740665A (en) * | 2021-08-26 | 2021-12-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Method, device and system for measuring limited distance of power line and computer equipment |
| CN115938054A (en) * | 2023-01-06 | 2023-04-07 | 国网瑞嘉(天津)智能机器人有限公司 | Electronic fence interaction method and system and server |
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| CN115938054A (en) * | 2023-01-06 | 2023-04-07 | 国网瑞嘉(天津)智能机器人有限公司 | Electronic fence interaction method and system and server |
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Application publication date: 20200414 |