CN111757253A - Electronic fence equipment detection system and method, electronic fence system and management system - Google Patents
Electronic fence equipment detection system and method, electronic fence system and management system Download PDFInfo
- Publication number
- CN111757253A CN111757253A CN202010530410.2A CN202010530410A CN111757253A CN 111757253 A CN111757253 A CN 111757253A CN 202010530410 A CN202010530410 A CN 202010530410A CN 111757253 A CN111757253 A CN 111757253A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- information
- beacon
- bluetooth beacon
- electronic fence
- Prior art date
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 115
- 238000000034 method Methods 0.000 title description 18
- 230000002159 abnormal effect Effects 0.000 claims abstract description 47
- 238000004458 analytical method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000013024 troubleshooting Methods 0.000 abstract description 8
- 239000002609 medium Substances 0.000 description 22
- 238000007726 management method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012120 mounting media Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- 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
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- 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
- H04W4/025—Services making use of location information using location based information parameters
-
- 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
Abstract
The electronic fence device comprises a plurality of Bluetooth beacons, the electronic fence device detection system comprises beacon detection equipment and a server connected with the beacon detection equipment in an information transmission mode, wherein the beacon detection equipment is used for acquiring Bluetooth information of the Bluetooth beacons and transmitting the Bluetooth information to the server; and the server is used for analyzing the received Bluetooth information of the Bluetooth beacon and judging whether the Bluetooth beacon is abnormal or not according to the analysis result. By using the electronic fence equipment detection system, the Bluetooth information broadcasted outside by the Bluetooth beacon in the shielding body can be scanned, analyzed and reported, and the maintenance and troubleshooting, abnormal beacon positioning and the like of the Bluetooth beacon can be well realized, so that the stable operation of the Bluetooth electronic fence system is ensured, and the use experience of a sharing bicycle user is ensured.
Description
Technical Field
The invention belongs to the field of Internet of things, and particularly relates to an electronic fence device detection system and method, an electronic fence system and a management system.
Background
With the popularization of the sharing concept, in recent two years, the sharing bicycle becomes an important component of an urban green traffic system, provides convenient service for people to go out for the last kilometer, and also has the problems that vehicles are parked randomly and the traffic environment is influenced. In the field of the fixed-point parking management of shared vehicles, the Bluetooth electronic fence is gradually favored by single vehicle enterprises or government management departments due to the advantages of low time delay, high precision, low cost, flexible laying and the like.
The existing Bluetooth electronic fence is mainly realized by deploying a certain number of Bluetooth beacons in a fixed-point parking area to match with the judgment of a bicycle intelligent lock, wherein the Bluetooth beacons are new-generation bicycle parking management products upgraded based on the functional technologies of a no-parking area and the electronic fence. In the scene is used in the city, the vehicle parking region can be fixed and bury several bluetooth beacon, and when the user parks the vehicle, bluetooth beacon can produce the signal interaction with bicycle intelligence lock, and the function chip that intelligence lock carried on can be through judging the receiving and dispatching intensity of bluetooth signal and then judge the distance of vehicle and bluetooth stake, and whether the automatic identification vehicle rationally parks in appointed region, and then realizes the unmanned management that the vehicle parks in order.
The Bluetooth beacon is used as a core device for realizing the Bluetooth electronic fence technology, and is inevitably required to be high in precision, high in stability and long in service life, and once a certain beacon is out of power or other abnormalities occur, the fixed-point returning of a user can be caused to be invalid, so that unfriendly experience is brought to the user, and the complaint of the user is caused. The existing electronic fence equipment is difficult to detect, mainly because the Bluetooth beacons mostly have short-distance Bluetooth communication technology and do not have long-distance communication technology, once the Bluetooth beacons are damaged, the background is difficult to learn, so that the troubleshooting is time-consuming and labor-consuming, the abnormal beacons are difficult to locate, even if operation and maintenance personnel perform routine abnormal troubleshooting after falling to the ground on the Bluetooth beacons, great difficulty exists in the abnormal beacon locating process, the locating is not accurate enough, and the efficiency is very low.
Disclosure of Invention
In view of the foregoing defects of the prior art, the present invention aims to provide an electronic fence device detection system and method, an electronic fence system, and a management system, which can implement efficient and accurate maintenance and troubleshooting on bluetooth beacons and abnormal beacon positioning.
In order to achieve the above object, the present invention provides an electronic fence device detection system, wherein the electronic fence device comprises a plurality of bluetooth beacons, the electronic fence device detection system comprises a beacon detection device and a server connected with the beacon detection device in an information transmission manner, wherein,
the beacon detection equipment is used for acquiring Bluetooth information of the Bluetooth beacon and transmitting the Bluetooth information to the server;
and the server is used for analyzing the received Bluetooth information of the Bluetooth beacon and judging whether the Bluetooth beacon is abnormal or not according to the analysis result.
Preferably, the electronic fence device detection system, wherein the beacon detection device includes a bluetooth module and a communication module, the bluetooth module is configured to scan and collect bluetooth information of the bluetooth beacon, and the communication module is configured to transmit the bluetooth information of the bluetooth beacon to a server.
Preferably, the electronic fence device detection system, wherein the beacon detection device includes a positioning module, the positioning module is configured to obtain location information of a bluetooth beacon, and the communication module is configured to transmit the location information of the bluetooth beacon to a server.
Preferably, the electronic fence device detection system, wherein the beacon detection device includes at least one of a site management apparatus, a bluetooth beacon detection apparatus, and an intelligent lock apparatus.
Preferably, the system for detecting electronic fence devices, wherein the bluetooth beacon detection device includes an intelligent terminal and a bluetooth information analysis module, the intelligent terminal includes a control module and a display module, the control module is configured to control the bluetooth beacon detection device to start scanning, set scanning duration, suspend scanning or end scanning on the bluetooth information of the bluetooth beacon, the bluetooth information analysis module is configured to receive and analyze the bluetooth information of the bluetooth beacon to obtain a conclusion whether the bluetooth beacon meets the requirement, and the display module is configured to display the conclusion whether the bluetooth beacon meets the requirement.
Preferably, the system for detecting electronic fence devices, wherein the server includes a communication unit, a storage unit, a comparison unit, and an analysis unit, normal state information of the bluetooth beacon is stored in the storage unit, the communication unit is configured to receive bluetooth information of the bluetooth beacon, the comparison unit is configured to compare the bluetooth information of the bluetooth beacon with the normal state information of the bluetooth beacon, and the analysis unit is configured to determine whether the bluetooth beacon is abnormal according to a comparison result of the comparison unit.
Preferably, the electronic fence device detection system, wherein the server includes a display unit, the display unit is configured to display relevant information of the bluetooth beacon, and the relevant information of the bluetooth beacon includes bluetooth information, location information, a comparison result of the bluetooth beacon, and information of whether the bluetooth beacon is abnormal.
The scheme also provides an electronic fence equipment detection method, which comprises the following steps:
s1, acquiring the Bluetooth information of the Bluetooth beacon;
and S2, analyzing the Bluetooth information of the received Bluetooth beacon, and judging whether the Bluetooth beacon is abnormal or not according to the analysis result.
Preferably, the electronic fence apparatus detecting method further includes: and acquiring the position information of the Bluetooth beacon.
Preferably, the electronic fence device detection method includes that the bluetooth information of the bluetooth beacon includes a bluetooth name, a mac address, signal strength, a software and hardware version, a used time length, and a remaining power amount of the bluetooth beacon.
Preferably, in the method for detecting an electronic fence device, in S2, analyzing the bluetooth information of the received bluetooth beacon, and determining whether the bluetooth beacon is abnormal according to the analysis result specifically includes: comparing the Bluetooth information of the Bluetooth beacon with the normal state information of the Bluetooth beacon, and judging whether the Bluetooth beacon is abnormal or not according to the comparison result.
Preferably, the electronic fence apparatus detecting method further includes, after the S2, S21: and displaying the related information of the Bluetooth beacon, wherein the related information of the Bluetooth beacon comprises the Bluetooth information, the position information, the comparison result and the information whether the Bluetooth beacon is abnormal.
Preferably, in the method for detecting an electronic fence device, the step S1 of acquiring the bluetooth information of the bluetooth beacon specifically includes: the bluetooth information of the bluetooth beacon is periodically scanned, collected.
Preferably, the electronic fence apparatus detecting method further includes, after the S2, S3: and if the Bluetooth beacon is judged to be abnormal in the step S2, sending a prompt message to related personnel.
Preferably, the electronic fence apparatus detecting method further includes, after S3:
s31, after a shielding body is used for shielding the Bluetooth information of the Bluetooth beacon in the shielding body, the Bluetooth information of the Bluetooth beacon in the shielding body is obtained.
Preferably, the electronic fence apparatus detecting method further includes, after the S31, S32: and analyzing the Bluetooth information of the Bluetooth beacon to obtain a conclusion whether the Bluetooth beacon positioned in the shielding body meets the requirements or not.
Preferably, the electronic fence apparatus detecting method further includes S33 after S32, and a prompt is made according to the conclusion that whether the bluetooth beacon inside the shielding body obtained in S32 meets the requirement.
The scheme also provides an electronic fence management system which is provided with the electronic fence equipment detection system.
The scheme also provides an electronic fence system which is provided with the electronic fence equipment detection system.
Compared with the prior art, the implementation of the invention achieves the following obvious technical effects:
1. by using the electronic fence equipment detection system, the Bluetooth information broadcasted outside by the Bluetooth beacon in the shielding body can be scanned, analyzed and reported, and the maintenance and troubleshooting, abnormal beacon positioning and the like of the Bluetooth beacon can be well realized, so that the stable operation of the Bluetooth electronic fence system is ensured, and the use experience of a sharing bicycle user is ensured.
2. The electronic fence equipment detection system can effectively realize the organic combination of background tracking problem positioning and offline inspection accurate maintenance in an online and offline combination mode, and strengthens the background management function of the Bluetooth beacon, so that the reliable operation of the Bluetooth beacon is ensured, and the Bluetooth electronic fence technology can continuously and stably provide service for the standard operation of shared bicycles.
3. The electronic fence equipment detection system is convenient to operate, the life state of the detected Bluetooth beacon is judged according to a series of detection indexes, the detection and locking of the Bluetooth beacon are faster, more accurate and more reliable, and when a poor beacon is found, the electronic fence equipment detection system can be maintained or replaced in time.
4. The electronic fence equipment detection system of the invention, when it is uncertain which specific Bluetooth beacon is abnormal: can send the prompt message and give relevant personnel, relevant personnel can hand bluetooth beacon detection device and carry out the one-by-one to corresponding station this moment and detect bluetooth beacon, can test out whether every bluetooth beacon of this station meets the requirements, and the test result is accurate reliable, does not receive any interference, effectively checks out bad bluetooth beacon on the spot.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic diagram of a detection system of electronic fence equipment in embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of a preferred embodiment of a beacon detection device in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a bluetooth beacon detection apparatus according to a preferred embodiment of the present invention in embodiment 1.
Fig. 4 is a system diagram of a preferred embodiment of the bluetooth beacon detection device in embodiment 1 of the present invention.
Fig. 5 is a schematic diagram of a detection method for electronic fence equipment in embodiment 3 of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Example 1:
as shown in fig. 1, embodiment 1 provides an electronic fence device detection system, the electronic fence device comprises a plurality of bluetooth beacons 30, the electronic fence device detection system comprises a beacon detection device 10, a server 20 connected to the beacon detection device 10 in an information transmission manner, wherein,
the beacon detection device 10 is configured to acquire bluetooth information of a bluetooth beacon 30 and transmit the bluetooth information to the server 20;
the server 20 is configured to analyze the received bluetooth information of the bluetooth beacon 30, and determine whether the bluetooth beacon 30 is abnormal according to an analysis result.
By using the electronic fence equipment detection system, the Bluetooth information broadcasted outside by the Bluetooth beacon 30 in the shielding body 101 can be scanned, analyzed and reported, and the maintenance and troubleshooting, abnormal beacon positioning and the like of the Bluetooth beacon 30 can be well realized, so that the stable operation of the Bluetooth electronic fence system is ensured, and the use experience of a sharing bicycle user is ensured. The electronic fence equipment detection system can effectively realize the organic combination of background tracking problem positioning and offline inspection accurate maintenance in an online and offline combination mode, and strengthens the background management function of the Bluetooth beacon 30, so that the reliable operation of the Bluetooth beacon 30 is ensured, and the Bluetooth electronic fence technology can continuously and stably provide service for the standard operation of shared bicycles.
As shown in fig. 2, the beacon detection device 10 includes a bluetooth module 11, and a communication module 12, where the bluetooth module 11 is configured to scan and collect bluetooth information of the bluetooth beacon 30, and the communication module 12 is configured to transmit the bluetooth information of the bluetooth beacon 30 to the server 20. The bluetooth module 11 can sense the bluetooth information of the bluetooth beacon 30, and transmit the bluetooth information of the bluetooth beacon 30 through the communication module 12, and the communication module 12 can be a GSM chip capable of communicating with the outside.
The beacon detection device 10 includes a positioning module 13, the positioning module 13 is configured to obtain the location information of the bluetooth beacon 30, and the communication module 12 is configured to transmit the location information of the bluetooth beacon 30 to the server 20. Through the position information, which station the specifically detected bluetooth beacon 30 is located in can be tracked, the bluetooth beacon 30 is corresponding to the corresponding station, and the station can be visited at the later stage and then is checked one by one in sequence.
The beacon detection device 10 includes at least one of a station management apparatus 200, a bluetooth beacon detection apparatus 100, and an intelligent lock apparatus 300. The station management is fixedly installed at the parking station of the Bluetooth electronic fence, and the vehicles to be docked and the Bluetooth beacons 30 in the station are managed. The bluetooth beacon detection device 100 is held by a person, such as an operation and maintenance person, and can perform a one-to-one check on the bluetooth beacon 30. The smart lock device 300 may scan, collect, and report the bluetooth beacon 30 to the backend server 20. The server 20 receives and stores data uploaded by at least one of the site management device 200, the bluetooth beacon detection device 100, the smart lock device 300, and the like, and visually displays the data through the server 20.
As shown in fig. 3 and 4, the bluetooth beacon detection apparatus 100 includes an intelligent terminal 106 and a bluetooth information analysis module 103, the intelligent terminal 106 includes a control module and a display module, the control module is configured to control the bluetooth beacon detection apparatus 100 to start scanning, set a scanning duration, suspend scanning or end scanning on bluetooth information of the bluetooth beacon 30, the bluetooth information analysis module 103 is configured to receive and analyze the bluetooth information of the bluetooth beacon 30 to obtain a conclusion whether the bluetooth beacon 30 meets the requirement, and the display module is configured to display the conclusion whether the bluetooth beacon 30 meets the requirement. The intelligent terminal 106 can control the operation of the Bluetooth beacon detection device 100, the electronic fence equipment detection system is convenient to operate, the life state of the detected Bluetooth beacon 30 is judged according to a series of detection indexes, the detection and the locking of the Bluetooth beacon 30 are faster, more accurate and more reliable, and when a bad beacon is found, the Bluetooth beacon can be maintained or replaced in time. The electronic fence equipment detection system of the invention, when it is uncertain which specific Bluetooth beacon 30 is abnormal: can send the prompt message and give relevant personnel, relevant personnel can hand bluetooth beacon detection device 100 and carry out the one-by-one to corresponding website and detect bluetooth beacon 30 this moment, can test out whether every bluetooth beacon 30 of this website meets the requirements, and the test result is accurate reliable, does not receive any interference, effectively checks out bad bluetooth beacon 30 on the spot.
Preferably, the bluetooth beacon detection apparatus 100 includes a shielding body 101 and a bluetooth information collecting module 102, where the bluetooth information collecting module 102 is an embodiment of the bluetooth module 11, and the shielding body 101 is configured to shield the bluetooth information of the bluetooth beacon 30 located inside the shielding body 101; the bluetooth information collection module 102 is installed on the shielding body 101, and is configured to obtain the bluetooth information of the bluetooth beacon 30 inside the shielding body 101, and generally, the bluetooth information collection module 102 is installed in the shielding body 101. The bluetooth information analysis module 103 is connected to the bluetooth information collection module 102 in a data transmission manner, and the bluetooth information analysis module 103 receives the bluetooth information of the bluetooth beacon 30 inside the shielding body 101, which is acquired by the bluetooth information collection module 102. Further, a wiring bolt 104 is installed on the metal wall of the shielding body 101, and the wiring bolt 104 is provided with a wiring groove for accommodating a data connection line; one end of the data connection line is connected with the bluetooth information acquisition module 102, and the other end of the data connection line is extended out of the shielding body 101 through a wiring bolt 104 and can be connected with an intelligent terminal 106 such as a mobile phone and/or a PC. . Shielding body 101 one end opening, and shielding body 101 open-ended one end is equipped with first electrically conductive bubble cotton along the opening part, plays the signal shielding effect, especially when falling to the ground bluetooth beacon's after the detection, bluetooth beacon detection device 100 can be fine with ground lid close. A prompt module 105 is installed outside the shielding body 101, the prompt module 105 is connected with the other end of the data connection line, the prompt module 105 comprises an LED indicator light and/or a buzzer and/or a display screen, and the prompt module 105 is used for correspondingly prompting a conclusion that whether the Bluetooth beacon 30 located inside the shielding body 101 and obtained by the Bluetooth information analysis module 103 meets the requirement; when the bluetooth beacon detection device 100 detects a bluetooth beacon, a corresponding lighting and/or voice and/or screen display prompt is performed according to the detection result. For example: when the beacon detects abnormity, the LED red light flickers; when the detection is normal, the LED green light is normally on. The electronic fence equipment detection device is characterized by further comprising a power supply module used for supplying power to the electronic fence equipment detection device, wherein the power supply module comprises a rechargeable battery or a storage battery. Because the inside of the shielding body 101 can basically shield various external signals, the bluetooth information analysis module 103 can be integrated with the bluetooth information acquisition module 102, and simultaneously, the data is transmitted by adopting the following data connecting line, or the bluetooth information analysis module 102 can be disassembled to transmit the analysis result, namely, the conclusion whether the bluetooth beacon inside the shielding body 101 meets the requirements or not; the bluetooth information analysis module 103 may also be connected to the bluetooth information collection module 102 inside the shield body 101 in a data transmission manner through a data connection line, or may be independent from the bluetooth information collection module 102, and the bluetooth information collection module 102 is detached after acquiring the bluetooth information of the bluetooth beacon inside the shield body 101, and is taken out of the shield body 101, and at this time, the bluetooth information analysis module 103 is connected to the bluetooth information collection module 102 in a wired or wireless manner, so as to analyze data, that is, the connection form of the bluetooth information analysis module 103 is various, and is not limited to any connection form. The bluetooth beacon detection device 100 can automatically acquire and analyze the life state information of the bluetooth beacon, and prompt a tester through an LED, and at the moment, the accurate troubleshooting of the bluetooth beacon abnormity can be completed without external app or PC equipment; the other end of the data connecting line is connected with an intelligent device capable of sending data, and the intelligent device reports the data to the background server in real time.
The method for the operation and maintenance personnel to perform abnormal beacon troubleshooting after the bluetooth beacon falls to the ground by using the bluetooth beacon detection device 100 comprises the following steps:
the operation and maintenance personnel carry the Bluetooth beacon detection device 100 to a Bluetooth beacon installation site;
covering the bluetooth beacon detection device 100 on a bluetooth beacon;
connecting the bluetooth beacon detection device 100 with an intelligent terminal through a data connection line;
the operation and maintenance personnel appoint the client to realize the control of the Bluetooth beacon detection device 100 through the intelligent terminal, thereby realizing the learning and the abnormity judgment of the life state information of the Bluetooth beacon.
The above-described detection can in principle only detect one bluetooth beacon at a time.
The server 20 includes a communication unit, a storage unit, a comparison unit, and an analysis unit, where the storage unit stores normal state information of the bluetooth beacon 30, the communication unit is configured to receive bluetooth information of the bluetooth beacon 30, and the bluetooth information of the bluetooth beacon 30 includes information of a bluetooth name, a mac address, signal strength, a software and hardware version, a used time, and a remaining power of the bluetooth beacon 30. The comparison unit is used for comparing the bluetooth information of the bluetooth beacon 30 with the normal state information of the bluetooth beacon 30, and the analysis unit is used for judging whether the bluetooth beacon 30 is abnormal or not according to the comparison result of the comparison unit. Specifically, the difference between the bluetooth information of the bluetooth beacon 30 and each parameter of the normality information of the bluetooth beacon 30 is compared, if the difference between each parameter is within a certain threshold range, it indicates that the bluetooth beacon 30 is normal, and if the difference between more than one parameter exceeds the certain threshold range, it indicates that the bluetooth beacon 30 is abnormal, so as to obtain: and when the current stations have lost connection, the current stations have abnormal conditions such as Bluetooth beacons 30 which are about to be exhausted, the current signal broadcast performance of the current Bluetooth spikes is abnormal, and the abnormal information is sent to related personnel.
The server 20 includes a display unit, and the display unit is configured to display relevant information of the bluetooth beacon 30, where the relevant information of the bluetooth beacon 30 includes bluetooth information, location information, a comparison result, and information of whether the bluetooth beacon 30 is abnormal. The server 20 may also display the acquired bluetooth information and analysis result of the bluetooth beacon 30 on the background management platform for the manager to check the abnormality or automatically dispatch the abnormal work order.
Example 2:
as shown in fig. 5, embodiment 2 provides an electronic fence device detection method, including:
s1, acquiring the Bluetooth information of the Bluetooth beacon 30;
and S2, analyzing the Bluetooth information of the received Bluetooth beacon 30 and judging whether the Bluetooth beacon 30 is abnormal or not according to the analysis result.
In S1, preferably, the station management apparatus 200 periodically scans and collects bluetooth information (information such as bluetooth name, mac address, signal strength, software and hardware version, used time, remaining power, etc.) broadcast by the bluetooth beacon 30, and uploads the bluetooth information and the position information acquired by the GPS built in the station management apparatus 200 to the server 20; or, when the bicycle stops in the bluetooth electronic fence station, the built-in bluetooth module 11 of the intelligent lock device 300 periodically scans and collects bluetooth information (information such as bluetooth name, mac address, signal strength, software and hardware version, used time, remaining power, and the like) broadcast by the bluetooth beacon 30, and uploads the bluetooth information and the position information acquired by the built-in GPS positioning module 13 of the intelligent lock device 300 to the server 20. In S2, the server 20 obtains the bluetooth information and GPS location information of the bluetooth beacon 30 reported by the site management device 200 and/or the smart lock device 300; through comparing and analyzing the normality information of the bluetooth beacon 30 stored in the background of the server 20 and the acquired bluetooth information of the bluetooth beacon 30, it is obtained that: which bluetooth beacons 30 of which station have lost contact, which bluetooth beacons 30 are about to be exhausted, which beacons are currently broadcasted with signals showing abnormal conditions, and the like. The normal state information is bluetooth information in a normal use state of the bluetooth beacon 30, and includes information such as a bluetooth name, a mac address, signal strength, a software/hardware version, used time, remaining power, and the like in the above normal use state.
The step S2 of analyzing the bluetooth information of the received bluetooth beacon 30 and determining whether the bluetooth beacon 30 is abnormal according to the analysis result includes: comparing the bluetooth information of the bluetooth beacon 30 with the normal state information of the bluetooth beacon 30, and judging whether the bluetooth beacon 30 is abnormal according to the comparison result. Specifically, the difference between the bluetooth information of the bluetooth beacon 30 and each parameter of the normality information of the bluetooth beacon 30 is compared, if the difference between each parameter is within a certain threshold range, it indicates that the bluetooth beacon 30 is normal, and if the difference between more than one parameter exceeds the certain threshold range, it indicates that the bluetooth beacon 30 is abnormal, so as to obtain: and when the current stations have lost connection, the current stations have abnormal conditions such as Bluetooth beacons 30 which are about to be exhausted, the current signal broadcast performance of the current Bluetooth spikes is abnormal, and the abnormal information is sent to related personnel. That is, the S2 is followed by S3: and if the bluetooth beacon 30 is judged to be abnormal in the step S2, sending a prompt message to related personnel.
The S2 is followed by S21: and displaying the related information of the bluetooth beacon 30, wherein the related information of the bluetooth beacon 30 includes the bluetooth information, the position information, the comparison result, and the information of whether the bluetooth beacon 30 is abnormal or not.
The step S1 of acquiring the bluetooth information of the bluetooth beacon 30 specifically includes: the bluetooth information of the bluetooth beacon 30 is periodically scanned, collected.
The S3 further includes: s31, after a shielding body 101 is used for shielding the Bluetooth information of the Bluetooth beacon 30 in the shielding body 101, the Bluetooth information of the Bluetooth beacon 30 in the shielding body 101 is obtained. The S31 is followed by S32: and analyzing the Bluetooth information of the Bluetooth beacon 30 to draw a conclusion whether the Bluetooth beacon 30 in the shielding body 101 meets the requirements. S33 is further included after S32, and a prompt is made according to the conclusion that whether the bluetooth beacon 30 located inside the shielding body 101 meets the requirement in S32. After the relevant personnel know which Bluetooth beacons 30 are abnormal at specific sites, the relevant personnel can go to the site in time to conduct investigation, maintenance or replacement. When it is uncertain which particular bluetooth beacon 30 is anomalous: the relevant personnel hold the Bluetooth beacon detection device 100 to a station to detect the Bluetooth beacons 30 one by one, meanwhile, the intelligent terminal 106 is utilized and connected through a special data connecting line, a control module of the intelligent terminal 106 is adopted to control the Bluetooth beacon detection device 100 to start scanning, set scanning duration, suspend scanning or end scanning on the Bluetooth information of the Bluetooth beacons 30, a Bluetooth information analysis module 103 is adopted to receive and analyze the Bluetooth information of the Bluetooth beacons 30 to obtain a conclusion whether the Bluetooth beacons 30 meet the requirements, and a display module is adopted to display the conclusion whether the Bluetooth beacons 30 meet the requirements. The bluetooth information collected by the bluetooth beacon detection device 100 is displayed on the interface of the intelligent terminal 106, and the bluetooth information of the bluetooth beacon 30 within a certain detection time is automatically output according to the software setting rule, so as to generate the detection indexes (average signal intensity value, maximum signal intensity value, minimum signal intensity value, etc.), and thus the life state of the detected bluetooth beacon 30 is judged according to a series of detection indexes. When a bad beacon is found, the electronic fence equipment detection system can be maintained or replaced in time, the intelligent terminal 106 can be used for controlling the operation of the Bluetooth beacon detection device 100, the electronic fence equipment detection system is convenient to operate, the life state of the detected Bluetooth beacon 30 is judged according to a series of detection indexes, the detection and the locking of the Bluetooth beacon 30 are faster, more accurate and more reliable, and when the bad beacon is found, the electronic fence equipment detection system can be maintained or replaced in time. The electronic fence equipment detection system of the invention, when it is uncertain which specific Bluetooth beacon 30 is abnormal: can send the prompt message and give relevant personnel, relevant personnel can hand bluetooth beacon detection device 100 and carry out the one-by-one to corresponding website and detect bluetooth beacon 30 this moment, can test out whether every bluetooth beacon 30 of this website meets the requirements, and the test result is accurate reliable, does not receive any interference, effectively checks out bad bluetooth beacon 30 on the spot. Above-mentioned shielding body 101 can adopt the shielding bucket, and the shielding bucket, walk line bolt 104 etc. are pure copper or other signal shielding material and make, shielding bucket lateral wall overlap joint and roof and lateral wall overlap joint position all need inside and outside both sides to do full weld and polish the processing. The shielding body 101 can well isolate signals inside and outside the shielding body 101, especially bluetooth information, so as to avoid interference of other bluetooth devices on the signals inside the shielding body 101.
Example 3:
embodiment 3 also provides an electronic fence management system, which is provided with the electronic fence equipment detection system. The system can acquire the related information of the Bluetooth beacon 30, effectively realizes the organic combination of background tracking problem positioning and offline inspection precision maintenance, and strengthens the background management function of the Bluetooth beacon 30.
Example 4:
embodiment 4 also provides an electronic fence system, is provided with electronic fence equipment detecting system, has simplified bluetooth beacon 30's testing procedure, has improved detection efficiency, ensures that bluetooth beacon 30 can both normally work, has guaranteed bluetooth beacon 30's reliable operation for bluetooth electronic fence technique can last, stable provides the service for the standard operation of sharing bicycle.
Storage medium in the above embodiments-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in the computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network (such as the internet). The second computer system may provide the program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application and containing computer-executable instructions is not limited to the operations of the parking area identification method and the parking area detection method described above, and may also perform related operations in the parking area identification method and the parking area detection method provided in any embodiments of the present application.
It should be noted that the computer readable medium mentioned above in the present application may be a computer readable signal medium or a computer readable medium or any combination of the two. A computer readable medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to perform: responding to a key operation of a user, and determining an operation instruction type based on the key operation; encrypting the operation instruction type, the timestamp and the instruction serial number by adopting a preset key to obtain and send an encryption instruction; and receiving a reply instruction of the vehicle, wherein the reply instruction comprises an execution result of the encryption instruction.
Or performing:
receiving an encryption command which is sent by a remote control key and contains an operation command type; the encryption instruction further comprises a timestamp and an instruction serial number, and the encryption instruction is obtained by encrypting with a preset key; decrypting the encrypted instruction, verifying a timestamp and an instruction sequence number in the encrypted instruction, and if the encrypted instruction passes the verification, executing an operation instruction of the operation instruction type; and sending a reply instruction to the remote control key, wherein the reply instruction comprises an execution result of the encryption instruction.
Computer program code for carrying out operations for aspects of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or electronic device. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present application may be implemented by software or hardware. The names of the modules and units do not limit the modules and units in some cases.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An electronic fence device detection system, the electronic fence device comprising a plurality of Bluetooth beacons, the electronic fence device detection system comprising a beacon detection device, a server connected to the beacon detection device in an information transmission manner, wherein,
the beacon detection equipment is used for acquiring Bluetooth information of the Bluetooth beacon and transmitting the Bluetooth information to the server;
and the server is used for analyzing the received Bluetooth information of the Bluetooth beacon and judging whether the Bluetooth beacon is abnormal or not according to the analysis result.
2. The electronic fence device detection system of claim 1, wherein the beacon detection device comprises a bluetooth module for scanning and collecting bluetooth information of the bluetooth beacon, and a communication module for transmitting the bluetooth information of the bluetooth beacon to a server;
preferably, the beacon detection device includes a positioning module, the positioning module is configured to obtain location information of the bluetooth beacon, and the communication module is configured to transmit the location information of the bluetooth beacon to the server.
3. The electronic fence device detection system of claim 1 or 2, wherein the beacon detection device comprises at least one of a site management apparatus, a bluetooth beacon detection apparatus, and an intelligent lock apparatus.
4. The electronic fence device detection system of claim 3, wherein the Bluetooth beacon detection apparatus comprises an intelligent terminal and a Bluetooth information analysis module, the intelligent terminal comprises a control module and a display module, the control module is configured to control the Bluetooth beacon detection apparatus to start scanning, set scanning duration, suspend scanning or end scanning on the Bluetooth information of the Bluetooth beacon, the Bluetooth information analysis module is configured to receive and analyze the Bluetooth information of the Bluetooth beacon to obtain a conclusion whether the Bluetooth beacon meets the requirement, and the display module is configured to display the conclusion whether the Bluetooth beacon meets the requirement.
5. The system for detecting electronic fence equipment according to claim 1, wherein the server comprises a communication unit, a storage unit, a comparison unit and an analysis unit, wherein the storage unit stores normal state information of a bluetooth beacon, the communication unit is used for receiving the bluetooth information of the bluetooth beacon, the comparison unit is used for comparing the bluetooth information of the bluetooth beacon with the normal state information of the bluetooth beacon, and the analysis unit is used for judging whether the bluetooth beacon is abnormal according to a comparison result of the comparison unit;
preferably, the server includes a display unit, and the display unit is configured to display relevant information of the bluetooth beacon, where the relevant information of the bluetooth beacon includes bluetooth information of the bluetooth beacon, location information, a comparison result, and information of whether the bluetooth beacon is abnormal.
6. An electronic fence device detection method is characterized by comprising the following steps:
s1, acquiring the Bluetooth information of the Bluetooth beacon;
and S2, analyzing the Bluetooth information of the received Bluetooth beacon, and judging whether the Bluetooth beacon is abnormal or not according to the analysis result.
7. The electronic fence device detection method of claim 6, further comprising: acquiring the position information of the Bluetooth beacon;
preferably, the bluetooth information of the bluetooth beacon includes information of a bluetooth name, a mac address, signal strength, software and hardware version, used time and remaining power of the bluetooth beacon.
8. The electronic fence device detection method of claim 6, wherein the S2 analyzing the Bluetooth information of the received Bluetooth beacon and determining whether the Bluetooth beacon is abnormal according to the analysis result specifically comprises: comparing the Bluetooth information of the Bluetooth beacon with the normal state information of the Bluetooth beacon, and judging whether the Bluetooth beacon is abnormal or not according to a comparison result;
preferably, the S2 is followed by S21: and displaying the related information of the Bluetooth beacon, wherein the related information of the Bluetooth beacon comprises the Bluetooth information, the position information, the comparison result and the information whether the Bluetooth beacon is abnormal.
9. The electronic fence device detection method of claim 6, further comprising, after the S2, S3: if the Bluetooth beacon is judged to be abnormal in the S2, sending a prompt message to related personnel;
preferably, said S3 is followed by:
s31, after a shielding body is used for shielding the Bluetooth information of the Bluetooth beacon in the shielding body, the Bluetooth information of the Bluetooth beacon in the shielding body is obtained;
preferably, the S31 is followed by S32: analyzing the Bluetooth information of the Bluetooth beacon to obtain a conclusion whether the Bluetooth beacon positioned in the shielding body meets the requirements or not;
preferably, S33 is further included after S32, and a corresponding prompt is performed according to the conclusion that whether the bluetooth beacon located inside the shielding body meets the requirement in S32.
10. An electronic fence management system, characterized in that it is provided with an electronic fence device detection system as claimed in any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530410.2A CN111757253A (en) | 2020-06-11 | 2020-06-11 | Electronic fence equipment detection system and method, electronic fence system and management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530410.2A CN111757253A (en) | 2020-06-11 | 2020-06-11 | Electronic fence equipment detection system and method, electronic fence system and management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111757253A true CN111757253A (en) | 2020-10-09 |
Family
ID=72675103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010530410.2A Pending CN111757253A (en) | 2020-06-11 | 2020-06-11 | Electronic fence equipment detection system and method, electronic fence system and management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111757253A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423119A (en) * | 2021-06-22 | 2021-09-21 | 上海钧正网络科技有限公司 | Mobile test equipment and test method thereof, electronic equipment and storage medium |
| CN115171235A (en) * | 2022-06-28 | 2022-10-11 | 广州土圭垚信息科技有限公司 | Comprehensive inspection method and inspection system for Bluetooth beacon |
| CN115188146A (en) * | 2022-06-27 | 2022-10-14 | 国网湖北省电力有限公司直流公司 | Panel computer fence system based on UWB technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101585787B1 (en) * | 2014-08-25 | 2016-01-15 | 김창헌 | Remote Management System and Method of Applying the system to Remote Manage Bluetooth Beacon |
| CN107196921A (en) * | 2017-04-28 | 2017-09-22 | 成都新橙北斗智联有限公司 | A kind of cruising inspection system and method based on Bluetooth beacon equipment |
| CN108900972A (en) * | 2018-09-21 | 2018-11-27 | 杭州金通公共自行车科技股份有限公司 | For sharing the bluetooth railway spike electronic enclosure system of bicycle |
| CN109345821A (en) * | 2018-11-19 | 2019-02-15 | 上海钧正网络科技有限公司 | A kind of Bluetooth beacon fence control method for stopping, device, system and vehicle |
| CN109887130A (en) * | 2019-01-03 | 2019-06-14 | 中国联合网络通信集团有限公司 | Shared bicycle and control method based on NB-IoT technology |
| CN110264637A (en) * | 2019-06-28 | 2019-09-20 | 上海钧正网络科技有限公司 | A kind of shared bicycle management system and its application method |
| KR20190119217A (en) * | 2018-04-02 | 2019-10-22 | 이영돈 | Gateway for integrated monitoring of iot apparatus |
-
2020
- 2020-06-11 CN CN202010530410.2A patent/CN111757253A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101585787B1 (en) * | 2014-08-25 | 2016-01-15 | 김창헌 | Remote Management System and Method of Applying the system to Remote Manage Bluetooth Beacon |
| CN107196921A (en) * | 2017-04-28 | 2017-09-22 | 成都新橙北斗智联有限公司 | A kind of cruising inspection system and method based on Bluetooth beacon equipment |
| KR20190119217A (en) * | 2018-04-02 | 2019-10-22 | 이영돈 | Gateway for integrated monitoring of iot apparatus |
| CN108900972A (en) * | 2018-09-21 | 2018-11-27 | 杭州金通公共自行车科技股份有限公司 | For sharing the bluetooth railway spike electronic enclosure system of bicycle |
| CN109345821A (en) * | 2018-11-19 | 2019-02-15 | 上海钧正网络科技有限公司 | A kind of Bluetooth beacon fence control method for stopping, device, system and vehicle |
| CN109887130A (en) * | 2019-01-03 | 2019-06-14 | 中国联合网络通信集团有限公司 | Shared bicycle and control method based on NB-IoT technology |
| CN110264637A (en) * | 2019-06-28 | 2019-09-20 | 上海钧正网络科技有限公司 | A kind of shared bicycle management system and its application method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423119A (en) * | 2021-06-22 | 2021-09-21 | 上海钧正网络科技有限公司 | Mobile test equipment and test method thereof, electronic equipment and storage medium |
| CN113423119B (en) * | 2021-06-22 | 2023-05-05 | 上海钧正网络科技有限公司 | Mobile test equipment, test method thereof, electronic equipment and storage medium |
| CN115188146A (en) * | 2022-06-27 | 2022-10-14 | 国网湖北省电力有限公司直流公司 | Panel computer fence system based on UWB technology |
| CN115188146B (en) * | 2022-06-27 | 2023-10-27 | 国网湖北省电力有限公司直流公司 | Tablet personal computer electronic fence system based on UWB technology |
| CN115171235A (en) * | 2022-06-28 | 2022-10-11 | 广州土圭垚信息科技有限公司 | Comprehensive inspection method and inspection system for Bluetooth beacon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111757253A (en) | Electronic fence equipment detection system and method, electronic fence system and management system | |
| CN112637261A (en) | Equipment maintenance informatization management system based on handheld terminal | |
| CN111062504A (en) | AR technology-based intelligent power distribution station operation and maintenance system and method | |
| CN110580052A (en) | vehicle detection method, device and system | |
| CN112665578A (en) | Inspection positioning method and system based on tunnel inspection robot | |
| CN110043805B (en) | Method and device for realizing underground pipeline condition early warning based on network server | |
| CN115235614A (en) | Urban environmental noise real-time monitoring method, system, equipment and storage medium | |
| CN212276436U (en) | Underground facility inspection instrument | |
| CN112769475A (en) | Optical cable fault point positioning and first-aid repair method, system and storage medium | |
| CN111741455A (en) | Electronic fence detection device and method, detection system and electronic fence system | |
| CN110913426B (en) | Passenger flow big data signaling acquisition point information automatic detection synchronization method | |
| CN110769441B (en) | Wireless communication private network surveying system and method | |
| CN109195126B (en) | Pipeline information acquisition system | |
| CN113160596B (en) | Real-time monitoring and avoiding method and device for road abnormality, storage medium and electronic equipment | |
| CN215297713U (en) | Environmental data acquisition system based on urban public transport is portable | |
| CN112881830B (en) | Electromagnetic compatibility test method of vehicle-mounted terminal | |
| CN210428558U (en) | Intelligent auxiliary system for power optical cable inspection line | |
| CN111627226A (en) | Vehicle reverse running monitoring network, method, device, medium and electronic equipment | |
| CN115052337A (en) | Novel intelligent head-mounted terminal inspection system based on AI-Beacon | |
| KR20190051248A (en) | System For Evaluating Performance of Traffic data acquisition Equipment | |
| CN202856736U (en) | Optical fiber test system and background server | |
| JP4859405B2 (en) | Inspection construction management device, inspection construction management system, and inspection construction management method | |
| CN202143276U (en) | Intelligent streetlamp monitoring system | |
| CN111935631A (en) | Network quality testing system and method for rail transit vehicle-mounted wireless system | |
| CN111464991A (en) | Law enforcement terminal and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |