CN213069193U - Power distribution monitoring device based on Beidou satellite and 5G network - Google Patents
Power distribution monitoring device based on Beidou satellite and 5G network Download PDFInfo
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- CN213069193U CN213069193U CN202020935616.9U CN202020935616U CN213069193U CN 213069193 U CN213069193 U CN 213069193U CN 202020935616 U CN202020935616 U CN 202020935616U CN 213069193 U CN213069193 U CN 213069193U
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Abstract
The utility model relates to a distribution monitoring devices based on big dipper satellite and 5G network, it includes that pseudolite time service prevention and control host computer and area time service function AI join in marriage the room and patrol and examine the robot, and pseudolite time service prevention and control host computer is connected with area time service function AI distribution patrol and examine the robot through the 5G network. The utility model discloses a pseudolite time service prevention and control host computer is patrolled and examined the robot through 5G network and a plurality of area time service function AI power distribution and is connected, receive data comparison behind the clock signal of big dipper satellite receiving module and GPS satellite receiving module, judge whether to be the pseudolite signal, then keep apart the pseudolite signal in equipment trouble district, the online closed loop self-healing of trouble for synchronous with the satellite clock, the output signal end is through closed loop detection back, export high accuracy synchronization time information to electric power synthesis allotment analysis and processing module.
Description
Technical Field
The utility model relates to a power equipment detects technical field, especially a distribution monitoring devices based on big dipper satellite and 5G network.
Background
At present, with the improvement of the automation level of an electric power system, the development of urban power grids in China is faster and faster. The importance of the power distribution network as the final link of power supply of power enterprises is increasingly remarkable. The GPS and the Beidou satellite are easily interfered by the outside, time is used as a basic unit, the basic unit is the basic guarantee of accurate measurement, accurate positioning and accurate navigation, and is the most easily attacked element, once a pseudolite time service signal appears, the microcomputer protection and the background system of the power distribution cabinet do not act or malfunction, so that the power utilization safety of a community is influenced, and the power distribution cabinet also becomes an unsafe factor of a superior power grid; the power distribution room cannot timely and accurately prevent unsafe factors such as temperature rise of power distribution equipment, humidity, harmful gas, illegal entry of personnel, entry of other animals into the power distribution room and the like due to the quality of maintenance personnel and the safety problem of construction, so that the power distribution equipment often fails to work, power failure is caused, a power grid suffers great loss, and the normal life of residents is greatly influenced. The utility model discloses the people is realizing the utility model discloses the in-process of creation discovers, in order to improve the power consumption environment, guarantees to join in marriage the safe operation of net twine way, and prior art urgently needs a power equipment and the accurate time service of backstage system and the method of accurate location of power distribution room or film zone electric wire netting to the community.
SUMMERY OF THE UTILITY MODEL
For solving the problem among the above-mentioned background art, the utility model provides a distribution monitoring devices and monitoring method based on big dipper satellite and 5G network can improve power equipment background system's clock and positioning accuracy greatly.
The utility model provides a technical scheme that its technical problem adopted is: beidou satellite and 5G network-based distribution
The electric monitoring device comprises a pseudolite time service prevention and control host and an AI power distribution inspection robot with a time service function, wherein the pseudolite time service is realized
The prevention and control host is connected with the AI power distribution inspection robot with the time service function through a 5G communication network;
the pseudo satellite time service prevention and control host comprises a Beidou satellite receiving module, a GPS satellite receiving module, a 5G communication module, a clock processing module and a comprehensive allocation analysis processing module, wherein the clock processing module is respectively connected with the Beidou satellite receiving module, the GPS satellite receiving module, the 5G communication module and the comprehensive allocation analysis processing module, and the comprehensive allocation analysis processing module is connected with the 5G communication module;
the Beidou satellite receiving module is used for receiving normal time service, fault time service, interference time service and deception time service of the Beidou satellite;
the GPS satellite receiving module is used for receiving normal time service, fault time service, interference time service and deception time service of a GPS satellite;
the clock processing module is used for time domain and frequency domain of clock signals of the Beidou satellite receiving module and the GPS satellite receiving module
Analyzing and comparing the information;
the comprehensive allocation analysis processing module is used for receiving the clock signal provided by the clock processing module and transmitting the clock signal through the 5G communication module
The power is transmitted to an AI power distribution inspection robot with a time service function; the signals collected by the AI power distribution inspection robot with the time service function are subjected to fault point data accurate positioning through the 5G network positioning function, and then information is fed back; the feedback information is transmitted to an AI power distribution inspection robot with a time service function through a 5G network without delay to treat the site;
the AI power distribution inspection robot with the time service function comprises a host 5G communication module, a monitoring device, a controller and a walking device
The controller is respectively connected with the host 5G communication module, the monitoring device and the walking device;
the host 5G communication module is used for communicating with the 5G communication module of the pseudolite time service prevention and control host to receive comprehensive allocation
Analyzing the clock signal of the processing module and calibrating the clock of the controller;
the monitoring device is used for acquiring on-site parameter information;
the controller is used for receiving pseudo satellite time service prevention and control host clock data through the host 5G communication module and carrying out non-delay time
Adjusting and correcting a clock; the site is disposed according to the feedback information of the comprehensive allocation analysis processing module;
the walking device is used for controlling the movement of the AI power distribution polling robot with the time service function.
Furthermore, the clock processing module comprises a main control module, a clock detection module and a signal output
A module; the main control module is respectively connected with a clock module, a clock detection module and a signal output module, and the clock module are connected with each other
The clock detection module is connected;
the main control module is used for diagnosing a clock signal;
the clock module is used for isolating fault areas of pseudo satellite time service and fault time service and realizing online closed-loop self-healing;
a time closed-loop monitoring link is arranged in the clock detection module and used for detecting the precision of a clock of the device to be timed;
the signal output module is used for outputting a clock signal and carrying out outlet detection on the clock signal.
Furthermore, the Beidou satellite receiving module comprises a first pseudo satellite time service prevention and control antenna device and a first pseudo satellite
The satellite signal comprehensive tester comprises a satellite signal comprehensive tester and a first pseudolite time service prevention and control gateway; the first pseudolite signal comprehensive tester is respectively connected with
The pseudo satellite time service prevention and control antenna device and the first pseudo satellite time service prevention and control gateway;
the GPS satellite receiving module comprises a second pseudo satellite time service prevention and control antenna device and a second pseudo satellite signal comprehensive test
The second pseudolite signal comprehensive tester is respectively connected with a second pseudolite time service prevention gateway
The antenna control device and the second pseudolite time service prevention and control gateway.
Furthermore, the monitoring device comprises a surveying and mapping acquisition module, an infrared temperature measurement module and a power distribution cabinet parameter acquisition module
The device comprises a block, a harmful gas acquisition module, a thermal imaging acquisition module and a man-machine interaction acquisition module;
the mapping acquisition module is used for receiving the 5G network positioning signal of the comprehensive allocation analysis processing module, and performing fixed-point track mapping and power distribution room real object mapping;
the infrared temperature measurement module is used for acquiring the drawer units, the main busbar and the transformer part of the power distribution cabinet in an infrared temperature measurement scanning mode
The temperature of the bit changes, and the temperature data is sent to a controller for comparison and analysis;
the power distribution cabinet parameter acquisition module is used for acquiring voltage, current, power factors and temperature and humidity data of the power distribution cabinet and acquiring data
Sending the data to a controller for comparison and analysis;
the harmful gas acquisition module is used for acquiring gas data through a gas probe or an external gas probe arranged in a power distribution room and acquiring gas data
The collected data are sent to a controller for comparative analysis;
the thermal imaging acquisition module is used for acquiring through the thermal imaging probe and generating a thermal imaging graph and sending the thermal imaging graph to the controller for comparison
Analyzing;
the man-machine interaction acquisition module is used for interacting with power distribution room personnel and confirming identities.
Furthermore, a CPU is arranged in the comprehensive allocation analysis processing module, and a microprocessor is arranged in the main control module.
Furthermore, the walking device is provided with a magnetic track navigation device, and a processor is arranged in the controller.
Furthermore, a rechargeable lithium battery is arranged in the AI power distribution inspection robot with the time service function.
The implementation process comprises the following steps:
the utility model provides a distribution monitoring devices's monitoring method based on big dipper satellite and 5G network, monitoring method's concrete
The method comprises the following steps:
step A: the Beidou satellite receiving module receives clocks of normal time service, fault time service, interference time service and deception time service of the Beidou satellite
The signal is transmitted to the clock processing module, and simultaneously, the GPS satellite receiving module receives the normal time service and fault service of the GPS satellite
Clock signals of time, interference time service and deception time service are transmitted to the clock processing module;
and B: the clock processing module receives the clock signals of the Beidou satellite receiving module and the GPS satellite receiving module and then performs data
Comparing, judging whether the pseudo satellite signal is the pseudo satellite signal, and then carrying out regional isolation on the pseudo satellite signal to ensure that the clock signal is the same as the satellite clock
A time closed loop monitoring link is arranged in the clock detection module and is used for detecting the precision of the clock of the device to be timed
Measuring; the output signal end outputs a high-precision synchronous clock signal to the comprehensive allocation analysis processing module after closed-loop detection;
and C: the comprehensive allocation analysis processing module enables the clock signal provided by the clock processing module to pass through the 5G communication module without delay
The data is transmitted to an AI power distribution inspection robot with a time service function; the signals acquired by the AI power distribution inspection robot with the time service function are subjected to fault point data accurate positioning through the positioning function of the 5G network, and then information is fed back; the feedback information is transmitted to the AI power distribution inspection robot with the time service function without delay through a 5G network of a 5G communication module;
step D: the controller of the AI power distribution inspection robot with the time service function analyzes the information collected on site, and the information is analyzed on site
And processing, and sending the collected and processed information to the comprehensive allocation analysis processing module.
Further, in the step C and the step D of the monitoring method, information collected by the AI power distribution inspection robot with the time service function on site is respectively from:
the mapping and collecting module: receiving 5G network mapping signals of the comprehensive deployment analysis processing module, and performing fixed point through AI
Track mapping and power distribution room object mapping;
the infrared temperature measurement module: collecting drawer units, main busbars and transformer parts of power distribution cabinet in infrared temperature measurement scanning mode
The temperature change is carried out, and the temperature data is sent to the controller for comparative analysis;
the power distribution cabinet parameter acquisition module: collecting voltage, current, power factor, temperature and humidity data of the power distribution cabinet, and collecting the data
Sending the data to a controller for comparison and analysis;
the harmful gas acquisition module: gas data are collected through a gas probe or an external gas probe arranged in a power distribution room, and the gas data are collected
Sending the collected data to a controller for comparative analysis;
the thermal imaging acquisition module: acquiring and generating a thermal imaging graph through a thermal imaging probe, and sending the thermal imaging graph to a controller for comparison and analysis;
the human-computer interaction acquisition module: and interacting with the personnel in the power distribution room and carrying out identity confirmation.
Further, in the step C, if a fault is found again, the comprehensive allocation analysis processing module is used for providing the AI with the time service function
The power distribution inspection robot sends an instruction, and the AI power distribution inspection robot with the time service function sends power to a power distribution room through a 5G network
And the platform system, the Internet of things and the district power grid send out alarm signals.
The AI power distribution inspection robot with the time service function can inspect the power distribution inspection robot according to the set inspection according to the magnetic track navigation device or the laser navigation mode
The inspection line can walk, and the walking line can also be changed through manual intervention.
The utility model has the advantages that: adopts a pseudolite time service prevention and control host to communicate with a plurality of belt time service functions through a 5G network
The AI power distribution polling robot is connected to receive the clock signals of the Beidou satellite receiving module and the GPS satellite receiving module
Comparing data, judging if it is pseudo satellite signal, isolating the pseudo satellite signal in fault area, and closing the fault line
The loop self-healing is realized, so that the satellite clock is synchronous, and the output signal end outputs high-precision synchronous time after the closed-loop data link detection
And sending the information to a comprehensive allocation analysis processing module.
If the fault is found again, the comprehensive allocation analysis processing module sends out a finger to the AI power distribution inspection robot with the time service function
The AI power distribution polling robot with the time service function is used for polling the power background system, the pipe Internet of things and the district power grid of the power distribution room
And sending out an alarm signal.
The comprehensive allocation analysis processing module transmits the time information provided by the clock processing module to the AI power distribution patrol with time service function
Inspecting the robot; the signal collected by the AI power distribution inspection robot with the time service function is mapped by the 5G network,
accurately mapping fault point data and then feeding back information; 5G network non-delay transmission function of feedback information through 5G communication module
The signals transmitted to the AI power distribution inspection robot with the time service function are analyzed and compared, and the adjustment and the configuration or the height can be carried out
Conversion between load transformers.
Drawings
Fig. 1 is a schematic structural view of the monitoring device of the present invention;
FIG. 2 is a schematic structural diagram of a clock processing module according to the present invention;
FIG. 3 is a schematic structural view of the Beidou satellite receiving module of the present invention;
fig. 4 is a schematic structural diagram of the GPS satellite receiving module of the present invention.
Parts and numbering in the figures:
1-pseudolite time service prevention and control host; 2-AI power distribution inspection robot with time service function; 11-a Beidou satellite receiving module; 12-GPS
A satellite receiving module; 13-5G communication module; 14-a clock processing module; 15-comprehensive allocation analysis processing module; 21-host
5G communication module; 22-a monitoring device; 23-a controller; 24-a walking device; 141-a main control module; 142-a clock module; 143-a clock detection module; 144-a signal output module; 111-a first pseudolite time service prevention and control antenna device; 112-a first pseudolite signal integration tester; 113-a first pseudolite time service prevention and control gateway; 121-a second pseudolite time service prevention and control antenna device; 122-a second pseudolite signal comprehensive tester; 123-a second pseudolite time service prevention and control gateway; 221-survey collection module; 222-infrared thermometry module; 223-a power distribution cabinet parameter acquisition module; 224-harmful gas collection module; 225-thermal imaging acquisition module; 226-human-machine interaction acquisition module.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the power distribution monitoring device based on the Beidou satellite and the 5G network comprises a pseudolite time service prevention and control host 1 and an AI power distribution inspection robot 2 with a time service function, wherein the pseudolite time service prevention and control host 1 is connected with the AI power distribution inspection robot 2 with the time service function through the 5G communication network;
the pseudo satellite time service prevention and control host 1 comprises a Beidou satellite receiving module 11, a GPS satellite receiving module 12, a 5G communication module 13, a clock processing module 14 and a comprehensive allocation analysis processing module 15, wherein the clock processing module 14 is respectively connected with the Beidou satellite receiving module 11, the GPS satellite receiving module 12, the 5G communication module 13 and the comprehensive allocation analysis processing module 15, and the comprehensive allocation analysis processing module 15 is connected with the 5G communication module 13;
the Beidou satellite receiving module 11 is used for receiving normal time service, fault time service, interference time service and deception time service of the Beidou satellite;
the GPS satellite receiving module 12 is used for receiving normal time service, fault time service, interference time service and deception time service of a GPS satellite;
the clock processing module 14 is used for analyzing and comparing time domain and frequency domain information of clock signals of the Beidou satellite receiving module 11 and the GPS satellite receiving module 12;
the comprehensive allocation analysis processing module 15 is used for receiving the clock signal provided by the clock processing module 14 and transmitting the clock signal to the AI power distribution inspection robot 2 with the time service function through the 5G communication module 13; the signals collected on site by the AI power distribution inspection robot 2 with the time service function are subjected to fault point data accurate positioning by the 5G network positioning function, and then information is fed back; the feedback information is transmitted to the AI power distribution inspection robot 2 with the time service function through the 5G network without delay to treat the site;
the AI power distribution inspection robot 2 with the time service function comprises a host 5G communication module 21, a monitoring device 22, a controller 23 and a walking device 24, wherein the controller 23 is respectively connected with the host 5G communication module 21, the monitoring device 22 and the walking device 24;
the host 5G communication module 21 is used for communicating with the 5G communication module 13 of the pseudolite time service prevention and control host 1, receiving a clock signal of the comprehensive allocation analysis processing module 15 and calibrating a clock of the controller 23;
the monitoring device 22 is used for collecting on-site parameter information;
the controller 23 is used for receiving the clock data of the pseudolite time service prevention and control host 1 through the host 5G communication module 21 and carrying out clock adjustment and correction without delay; and the site is disposed according to the feedback information of the comprehensive allocation analysis processing module 15;
the walking device 24 is used for controlling the movement of the AI power distribution polling robot 2 with the time service function.
As shown in fig. 2, the clock processing module 14 includes a main control module 141, a clock module 142, and a clock detection module
143 and a signal output module 144, wherein the clock module 142 is connected with the clock detection module 143;
the main control module 141 is configured to diagnose a clock signal;
the clock module 142 is used for isolating fault areas of pseudolite time service and fault time service to realize online closed-loop self-healing;
a time closed-loop monitoring link is arranged in the clock detection module 143 and is used for performing precision detection on a clock of a device to be timed;
the signal output module 144 is configured to output a clock signal and perform an exit detection on the clock signal.
As shown in fig. 3, the Beidou satellite receiving module 11 includes a first pseudolite time service prevention and control antenna device
111. A first pseudolite signal comprehensive tester 112 and a first pseudolite time service prevention and control gateway 113; the first pseudolite signal
The comprehensive tester 112 is respectively connected with the first pseudolite time service prevention and control antenna device 111 and the first pseudolite time service prevention and control gateway 113;
as shown in fig. 4, the GPS satellite receiving module 12 includes a second pseudolite time service prevention and control antenna device 121, a second pseudolite signal comprehensive tester 122, and a second pseudolite time service prevention and control gateway 123, where the second pseudolite signal comprehensive tester 122 is connected to the second pseudolite time service prevention and control antenna device 121 and the second pseudolite time service prevention and control gateway 123, respectively.
The monitoring device 22 comprises a surveying and mapping acquisition module 221, an infrared temperature measurement module 222 and a power distribution cabinet parameter acquisition
A module 223, a harmful gas acquisition module 224, a thermal imaging acquisition module 225 and a human-computer interaction acquisition module 226;
the mapping acquisition module 221 is configured to receive the 5G network positioning signal of the comprehensive deployment analysis processing module 15, and perform fixed-point track mapping and power distribution room real object mapping;
the infrared temperature measurement module 222 is configured to collect temperature changes of the drawer unit, the main bus bar and the transformer of the power distribution cabinet in an infrared temperature measurement scanning manner, and send temperature data to the controller 23 for comparison and analysis;
the power distribution cabinet parameter acquisition module 223 is used for acquiring voltage, current, power factors and temperature and humidity data of the power distribution cabinet and sending the acquired data to the controller 23 for comparison and analysis;
the harmful gas acquisition module 224 is configured to acquire gas data through a gas probe or an external gas probe arranged in a power distribution room, and send the acquired data to the controller 23 for comparative analysis;
the thermal imaging acquisition module 225 is used for acquiring through a thermal imaging probe, generating a thermal imaging graph and sending the thermal imaging graph to the controller 23 for comparison and analysis;
the human-computer interaction acquisition module 226 is used for interacting with the personnel in the power distribution room and performing identity confirmation.
The comprehensive allocation analysis processing module 15 is internally provided with a CPU, and the main control module 141 is internally provided with a microprocessor.
The walking device 24 is provided with a magnetic track navigation device or a laser navigation device.
And a rechargeable lithium battery is arranged in the AI power distribution inspection robot 2 with the time service function.
The implementation process comprises the following steps: the monitoring method of the power distribution monitoring device based on the Beidou satellite and the 5G network comprises the following specific steps:
step A: the Beidou satellite receiving module 11 receives clock signals of normal time service, fault time service, interference time service and deception time service of the Beidou satellite and transmits the clock signals to the clock processing module 14, and meanwhile, the GPS satellite receiving module 12 receives clock signals of normal time service, fault time service, interference time service and deception time service of the GPS satellite and transmits the clock signals to the clock processing module 14;
and B: the clock processing module 14 receives the clock signals of the Beidou satellite receiving module 11 and the GPS satellite receiving module 12, then performs data comparison, judges whether the signals are pseudo satellite signals, performs regional isolation on the pseudo satellite signals to enable the clock signals to be synchronous with a satellite clock, and is provided with a time closed loop monitoring link in the clock detection module 143 for performing precision detection on the clock of a timed device; the output signal end outputs a high-precision synchronous clock signal to the comprehensive allocation analysis processing module 15 after closed-loop detection;
and C: the comprehensive allocation analysis processing module 15 transmits the clock signal provided by the clock processing module 14 to the AI power distribution inspection robot 2 with the time service function through the 5G communication module 13 without delay; the signals collected on site by the AI power distribution inspection robot 2 with the time service function are subjected to fault point data accurate positioning and then information is fed back through the positioning function of the 5G network; the feedback information is transmitted to the AI power distribution inspection robot 2 with the time service function without delay through a 5G network of the 5G communication module 13;
step D: the controller 23 of the AI power distribution inspection robot 2 with the time service function analyzes the information collected on site, performs on-site treatment, and simultaneously sends the collected and treated information to the comprehensive allocation analysis processing module 15.
In the step C and the step D of the monitoring method, information collected on site by the AI power distribution inspection robot 2 with the time service function comes from:
the mapping and collecting module 221: receiving a 5G network mapping signal of the comprehensive dispatching analysis processing module 15, and performing fixed-point track mapping and power distribution room real object mapping through AI;
the infrared temperature measurement module 222: the temperature changes of the drawer units, the main bus and the transformer of the power distribution cabinet are collected in an infrared temperature measurement scanning mode, and the temperature data are sent to the controller 23 for comparison and analysis;
switch board parameter acquisition module 223: collecting voltage, current, power factor, temperature and humidity data of the power distribution cabinet, and collecting the data
Sending to the controller 23 for comparative analysis;
the harmful gas collection module 224: gas data are collected through a gas probe or an external gas probe arranged in a power distribution room, and the gas data are collected
The collected data is sent to the controller 23 for comparative analysis;
thermal imaging acquisition module 225: the thermal imaging graph is acquired and generated by a thermal imaging probe and is sent to the controller 23 for comparison and analysis;
the human-computer interaction acquisition module 226: and interacting with the personnel in the power distribution room and carrying out identity confirmation.
In the step C, if a fault is found again, the comprehensive allocation analysis processing module 15 allocates an AI to the time service function
The electric inspection robot 2 sends an instruction, and the AI power distribution inspection robot 2 with the time service function sends an alarm signal to an electric power background system, a material pipe Internet of things and a district power grid of a power distribution room through a 5G network.
In the monitoring process, the AI room-matching patrol robot 2 with the time service function can walk according to a set patrol route in a magnetic track navigation device or a laser navigation mode, and the walking route can also be changed through manual intervention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it;
although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; it is composed of
The technical solutions described in the foregoing embodiments may be modified, or some technical features may be equally replaced
Changing; the modifications or the substitutions do not cause the essence of the corresponding technical solutions to deviate from the technical solutions of the embodiments of the present invention
Spirit and scope.
Claims (7)
1. The power distribution monitoring device based on the Beidou satellite and the 5G network is characterized by comprising a pseudolite time service prevention and control host (1) and an AI power distribution inspection robot (2) with a time service function, wherein the pseudolite time service prevention and control host (1) is connected with the AI power distribution inspection robot (2) with the time service function through the 5G communication network;
the pseudo satellite time service prevention and control host (1) comprises a Beidou satellite receiving module (11), a GPS satellite receiving module (12), a 5G communication module (13), a clock processing module (14) and a comprehensive allocation analysis processing module (15), wherein the clock processing module (14) is respectively connected with the Beidou satellite receiving module (11), the GPS satellite receiving module (12), the 5G communication module (13) and the comprehensive allocation analysis processing module (15), and the comprehensive allocation analysis processing module (15) is connected with the 5G communication module (13);
the Beidou satellite receiving module (11) is used for receiving normal time service, fault time service, interference time service and deception time service of the Beidou satellite;
the GPS satellite receiving module (12) is used for receiving normal time service, fault time service, interference time service and deception time service of a GPS satellite;
the clock processing module (14) is used for analyzing and comparing time domain and frequency domain information of clock signals of the Beidou satellite receiving module (11) and the GPS satellite receiving module (12);
the comprehensive allocation analysis processing module (15) is used for receiving a clock signal provided by the clock processing module (14) and transmitting the clock signal to the AI power distribution inspection robot (2) with the time service function through the 5G communication module (13); the signals acquired by the AI power distribution inspection robot (2) with the time service function are subjected to fault point data accurate positioning through the 5G network positioning function, and then information is fed back; the feedback information is transmitted to an AI power distribution inspection robot (2) with a time service function through a 5G network without delay to treat the site;
the AI power distribution inspection robot (2) with the time service function comprises a host 5G communication module (21), a monitoring device (22), a controller (23) and a walking device (24), wherein the controller (23) is respectively connected with the host 5G communication module (21), the monitoring device (22) and the walking device (24);
the host 5G communication module (21) is used for communicating with a 5G communication module (13) of the pseudolite time service prevention and control host (1), receiving a clock signal of the comprehensive allocation analysis processing module (15) and calibrating a clock of the controller (23);
the monitoring device (22) is used for collecting on-site parameter information;
the controller (23) is used for receiving the clock data of the pseudolite time service prevention and control host (1) through the host 5G communication module (21) and carrying out clock adjustment and correction without delay; the site is disposed according to the feedback information of the comprehensive allocation analysis processing module (15);
the walking device (24) is used for controlling the movement of the AI power distribution inspection robot (2) with the time service function.
2. The power distribution monitoring device based on the Beidou satellite and 5G network is characterized in that the clock processing module (14) comprises a main control module (141), a clock module (142), a clock detection module (143) and a signal output module (144); the main control module (141) is respectively connected with a clock module (142), a clock detection module (143) and a signal output module (144), and the clock module (142) is connected with the clock detection module (143);
the main control module (141) is used for diagnosing a clock signal;
the clock module (142) is used for carrying out fault region isolation on pseudolite time service and fault time service to realize online closed-loop self-healing;
a time closed-loop monitoring link is arranged in the clock detection module (143) and is used for detecting the precision of a clock of a timed device;
the signal output module (144) is used for outputting a clock signal and carrying out outlet detection on the clock signal.
3. The power distribution monitoring device based on the Beidou satellite and the 5G network is characterized in that the Beidou satellite receiving module (11) comprises a first pseudolite time service prevention and control antenna device (111), a first pseudolite signal comprehensive tester (112) and a first pseudolite time service prevention and control gateway (113); the first pseudolite signal comprehensive tester (112) is respectively connected with a first pseudolite time service prevention and control antenna device (111) and a first pseudolite time service prevention and control gateway (113);
the GPS satellite receiving module (12) comprises a second pseudo satellite time service prevention and control antenna device (121), a second pseudo satellite signal comprehensive tester (122) and a second pseudo satellite time service prevention and control gateway (123), wherein the second pseudo satellite signal comprehensive tester (122) is respectively connected with the second pseudo satellite time service prevention and control antenna device (121) and the second pseudo satellite time service prevention and control gateway (123).
4. The power distribution monitoring device based on the Beidou satellite and 5G network is characterized in that the monitoring device (22) comprises a surveying and mapping acquisition module (221), an infrared temperature measurement module (222), a power distribution cabinet parameter acquisition module (223), a harmful gas acquisition module (224), a thermal imaging acquisition module (225) and a man-machine interaction acquisition module (226);
the mapping acquisition module (221) is used for receiving the 5G network positioning signals of the comprehensive allocation analysis processing module (15), and performing fixed-point track mapping and distribution room object mapping;
the infrared temperature measurement module (222) is used for acquiring temperature changes of the drawer units, the main bus bars and the transformer parts of the power distribution cabinet in an infrared temperature measurement scanning mode, and sending temperature data to the controller (23) for comparative analysis;
the power distribution cabinet parameter acquisition module (223) is used for acquiring voltage, current, power factors and temperature and humidity data of the power distribution cabinet and sending the acquired data to the controller (23) for comparison and analysis;
the harmful gas acquisition module (224) is used for acquiring gas data through a gas probe or an external gas probe arranged in a power distribution room and sending the acquired data to the controller (23) for comparative analysis;
the thermal imaging acquisition module (225) is used for acquiring through a thermal imaging probe, generating a thermal imaging graph and sending the thermal imaging graph to the controller (23) for comparison and analysis;
the human-computer interaction acquisition module (226) is used for interacting with power distribution room personnel and confirming identity.
5. The distribution monitoring device based on the Beidou satellite and 5G network as claimed in claim 2, wherein a CPU is arranged in the comprehensive dispatching analysis processing module (15), and a microprocessor is arranged in the main control module (141).
6. The power distribution monitoring device based on the Beidou satellite and 5G network is characterized in that the traveling device (24) is provided with a magnetic track navigation device.
7. The power distribution monitoring device based on the Beidou satellite and the 5G network according to claim 1, characterized in that a rechargeable lithium battery is arranged in the AI power distribution inspection robot (2) with the time service function.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111487652A (en) * | 2020-05-28 | 2020-08-04 | 吴卓骏 | Power distribution monitoring device and monitoring method based on Beidou satellite and 5G network |
| CN111487652B (en) * | 2020-05-28 | 2024-07-02 | 吴卓骏 | Power distribution monitoring device and monitoring method based on Beidou satellite and 5G network |
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