CN113993204A - Personnel positioning system based on UWB and 5G technologies - Google Patents
Personnel positioning system based on UWB and 5G technologies Download PDFInfo
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- CN113993204A CN113993204A CN202111124083.1A CN202111124083A CN113993204A CN 113993204 A CN113993204 A CN 113993204A CN 202111124083 A CN202111124083 A CN 202111124083A CN 113993204 A CN113993204 A CN 113993204A
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/065—Continuous authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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Abstract
The invention discloses a personnel positioning system based on UWB and 5G technologies, which comprises an electronic tag module, a UWB positioning base station module, a server module, a 5G communication module, a database module and a display module, wherein the UWB positioning base station module is used for positioning personnel; the electronic tag module is used for transmitting a positioning signal, and an operator wears the electronic tag module; the UWB positioning base station module is used for receiving the signal sent by the electronic tag module and identifying and positioning the electronic tag module; the server module can be used for receiving the data sent by the UWB positioning base station module and carrying out algorithm processing on the data; the 5G communication module is used for the communication connection between the UWB positioning base station module and the server module; according to the invention, the position of the operator in the factory can be automatically managed, the management level of the operator is effectively improved, the position of the operator can be displayed in the factory control center in real time, the position track of the operator during working can be inquired, and the operator can be uniformly and efficiently allocated.
Description
Technical Field
The invention relates to the technical field of UWB positioning, in particular to a personnel positioning system based on UWB and 5G technologies.
Background
With the development of society, especially the continuous progress of science and technology, the life of people is greatly improved; the popularization and wide application of the communication network technology provide a good information control path for the intelligent life of people, and particularly the application of intelligent management in the industrial field is more prominent.
Plant management is a very complex and important task that includes process management, operator management, asset and critical tool management, etc. The most important of them is the operator management, and the quality of the operator management has direct and important influence on the production flow management and the asset and important tool management. The management of operating personnel is often carried out to means such as form management that the factory often used the check-in, the control management of video shooting, but these management means degree of automation that commonly used is not high, and video monitoring data supervision limitation is big, and data is incomplete and relatively isolated, lacks real-time data support, can't show operating personnel's position at the control center of factory in real time, can't unify the high-efficient deployment of carrying out operating personnel for operation site conditions and production flow are difficult to the supervision.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a personnel positioning system based on UWB and 5G technologies, which aims to solve the problems that the automation degree is low and the position of an operator cannot be displayed in a factory control center in real time in the existing factory management.
The purpose of the invention is realized as follows:
a personnel location system based on UWB and 5G technology, comprising:
the electronic tag module is used for transmitting a positioning signal, and an operator wears the electronic tag module;
the UWB positioning base station module is used for receiving the signal sent by the electronic tag module and identifying and positioning the electronic tag module;
the server module can be used for receiving the data sent by the UWB positioning base station module and carrying out algorithm processing on the data;
the 5G communication module is used for the communication connection between the UWB positioning base station module and the server module;
the database module is electrically connected with the server module and used for storing the electronic tag module and relevant information of each operator and storing the motion trail of the electronic tag module;
and the display module is electrically connected with the server module and is used for displaying the electronic tag module and relevant information of each operating personnel, displaying the real-time position of the electronic tag module and displaying the motion track of the electronic tag module.
The electronic tag module is electrically connected with the server module and used for inputting, changing and deleting the electronic tag module and the related information of each operator.
The system comprises a server module and is characterized by further comprising an alarm module, wherein the alarm module is electrically connected with the server module and is used for sending alarm signals to personnel in the factory.
The electronic tag module comprises a storage battery unit, a charging unit, a radio frequency signal transmitting unit, a controller unit, an electric quantity detecting unit, an alarm unit and a display unit, wherein the storage battery unit is powered by other units except the charging unit, the charging unit is used for charging the storage battery unit, the radio frequency signal transmitting unit, the electric quantity detecting unit, the alarm unit and the display unit are all electrically connected with the controller unit, the radio frequency signal transmitting unit is used for transmitting radio frequency signals, the electric quantity detecting unit is used for detecting the electric quantity of the storage battery unit and transmitting electric quantity detection results to the controller unit, the controller unit transmits the electric quantity detection results to the display unit for display, and the alarm unit is used for low-electric-quantity alarm and SOS one-key help alarm.
The electronic tag module comprises a fingerprint identification unit and a storage unit, wherein the fingerprint identification unit and the storage unit are electrically connected with a controller unit, fingerprint data are stored in the storage unit, the fingerprint identification unit is used for identifying fingerprints of wearing persons and sending the identified fingerprints to the controller unit, the controller unit compares the received fingerprints with the fingerprint data stored in the storage unit to determine whether the person wears the electronic tag module, and when the controller unit detects that the person does not wear the electronic tag module, the radio frequency signal emission unit is controlled to emit an alarm signal which is not worn by the person.
The 5G communication module comprises a 5G router and a 5G network, the UWB positioning base station module is in communication connection with the 5G network through the 5G router, and the 5G network is in communication connection with the server module through the 5G router.
The display module comprises a WEB webpage display unit and a 3D simulation client unit, the WEB webpage display unit is used for carrying out plane positioning display, and the 3D simulation client unit is used for carrying out 3D positioning display.
In addition, the system also comprises a video monitoring module, wherein the video monitoring module is used for shooting videos and photos of personnel and articles in the factory, and the video monitoring module is electrically connected with the server module through the 5G communication module.
The video monitoring module comprises a camera unit, a wireless transceiving unit, a central processing unit and a power supply unit, wherein the power supply unit supplies power for other units, the camera unit and the wireless transceiving unit are electrically connected with the central processing unit, and the central processing unit is in communication connection with the 5G communication module through the wireless transceiving unit.
The video monitoring module further comprises an electronic tag unit, a face recognition unit and an imaging unit, the electronic tag unit is used for transmitting a positioning signal of the video monitoring module to the UWB positioning base station module, the face recognition unit and the imaging unit are electrically connected with the central processing unit, the central processing unit performs face recognition through the face recognition unit and performs face imaging through the imaging unit, the central processing unit transmits a face photo to the server module through the wireless transceiving unit, the database module stores the face picture of an operator, and the server module compares the face photo transmitted by the video monitoring module with the face picture of the operator stored in the database module to determine the identity of the operator.
The electronic tag module is arranged on the video monitoring module, and a charging wire used for charging the electronic tag module is arranged on the video monitoring module.
Has the positive and beneficial effects that: 1. according to the invention, the position of the operating personnel in the factory can be automatically managed, the management level of the operating personnel is effectively improved, the position of the operating personnel can be displayed in a factory control center in real time, the position track of the operating personnel during working can be inquired, and the allocation of the operating personnel can be uniformly and efficiently carried out; 2. the electronic tag module is provided with the fingerprint identification unit, so that the cheating behavior of positioning the position of an operator can be effectively prevented; 3. the invention is provided with the video monitoring module, the electronic tag unit and the face recognition unit are arranged in the video monitoring module, and the video monitoring module can effectively supervise the cheating action of the position positioning of the operating personnel.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of embodiment 2 of the present invention;
FIG. 3 is a schematic structural diagram of an electronic label module of the present invention;
fig. 4 is a schematic structural diagram of a video monitoring module of the present invention.
Detailed Description
To understand the specific meanings of the above terms in the present invention according to specific situations.
The invention will be further described with reference to the following drawings and specific examples:
example 1
As shown in FIG. 1, a personnel positioning system based on UWB and 5G technologies comprises an electronic tag module, a UWB positioning base station module, a server module, a 5G communication module, a database module, a display module, an input module and an alarm module.
As shown in fig. 3, the electronic tag module includes a battery unit, a charging unit, a radio frequency signal transmitting unit, a controller unit, an electric quantity detecting unit, an alarm unit, a display unit, a fingerprint identifying unit, and a storage unit. The charging unit is used for charging the storage battery unit, and the storage battery unit supplies power for other units except the charging unit. The radio frequency signal transmitting unit, the electric quantity detecting unit, the alarming unit and the display unit are electrically connected with the controller unit, the radio frequency signal transmitting unit transmits a radio frequency signal for positioning, the radio frequency signal comprises the number information of the electronic tag module, an operator wears the electronic tag module with him, and the position of the electronic tag module is the position of the operator. The form of the electronic tag module can be selected according to the wearing modes of different workers, such as a square block shape arranged on a safety helmet, a watch shape worn on the wrist of a worker, and a badge shape worn on clothes. The electric quantity detection unit is used for detecting the electric quantity of the storage battery unit and conveying the electric quantity detection result to the controller unit, the controller unit conveys the electric quantity detection result to the display unit to display, the display unit is a display screen, and the electric quantity of the storage battery unit is displayed in a percentage or energy groove mode. The alarm unit of the electronic tag module comprises a vibration alarm or a sound alarm, and can perform vibration alarm and give out alarm sound alarm at low electric quantity. In addition, the alarm unit of the electronic tag module further comprises an SOS one-key help-seeking alarm function, and one-key help-seeking alarm is carried out in a key pressing or touch mode.
As shown in fig. 3, the fingerprint identification unit and the memory cell of electronic tags module all link to each other rather than controller unit electrical property, the memory cell storage has fingerprint data, the fingerprint identification unit is used for discerning the fingerprint of wearing personnel, and send the fingerprint of discernment to the controller unit, the controller unit compares received fingerprint and the fingerprint data of storage in the memory cell, whether confirm that the oneself carries out wearing of electronic tags module, when the controller unit detects not that the oneself wears, control radio frequency signal emission unit transmits the alarm signal that the non-oneself wore. When the fingerprint identification device is used, an operator can be required to perform fingerprint identification once at regular intervals, so that the cheating of the position positioning of the operator can be effectively prevented.
The UWB positioning base station module always actively receives the positioning signal sent by the electronic tag module, and identifies and positions the electronic tag module. The UWB positioning base station module is reasonably arranged according to different positions of the positioning distance in the factory, and the principle is that any position of the electronic tag module in the factory can be detected and positioned by the UWB positioning base station module. And the server module is used for receiving the data sent by the UWB positioning base station module and carrying out algorithm processing on the data. The 5G communication module is used for communication connection between the UWB positioning base station module and the server module, the 5G communication module comprises a 5G router and a 5G network, the UWB positioning base station module is in communication connection with the 5G network through the 5G router, and the 5G network is in communication connection with the server module through the 5G router. The database module is electrically connected with the server module and is used for storing the electronic tag module and relevant information of each operator, such as information of the number information of the electronic tag module, the name, position, post, face picture and the like of the operator, and also can be used for storing the motion trail of the electronic tag module, and the motion trail of the electronic tag module is the motion trail of the operator wearing the electronic tag module. The input module is electrically connected with the server module and is used for inputting, changing and deleting the related information of the electronic tag module and each operator. The input module can supplement and correct the related information of the electronic label module and the operating personnel in time.
As shown in fig. 1, the display module is electrically connected to the server module, and is configured to display the electronic tag module and related information of each operator, display a real-time position of the electronic tag module, and display a movement track of the electronic tag module. The display module comprises a WEB webpage display unit and a 3D simulation client unit, the WEB webpage display unit is used for carrying out plane positioning display on operators, and the 3D simulation client unit is used for carrying out 3D stereotactic display on the operators.
As shown in fig. 1, the alarm module is electrically connected to the server module, and the alarm module is configured to send an alarm signal to a person in the factory floor. When the operator stays in a certain area in the factory area for a long time, enters an area which the operator cannot enter, leaves the area which the operator cannot leave and other abnormal conditions, the alarm module can send an alarm signal to the operator to prompt the operator to correct the behavior. The alarm module can be factory broadcast, and can be in the form of an alarm unit additionally arranged on the electronic tag module and the like.
Example 2
As shown in fig. 2, a personnel positioning system based on UWB and 5G technologies includes an electronic tag module, a UWB positioning base station module, a server module, a 5G communication module, a database module, a display module, an input module, an alarm module, and a video monitoring module.
As shown in fig. 3, the electronic tag module includes a battery unit, a charging unit, a radio frequency signal transmitting unit, a controller unit, an electric quantity detecting unit, an alarm unit, a display unit, a fingerprint identifying unit, and a storage unit. The charging unit is used for charging the storage battery unit, and the storage battery unit supplies power for other units except the charging unit. The radio frequency signal transmitting unit, the electric quantity detecting unit, the alarming unit and the display unit are electrically connected with the controller unit, the radio frequency signal transmitting unit transmits a radio frequency signal for positioning, the radio frequency signal comprises the number information of the electronic tag module, an operator wears the electronic tag module with him, and the position of the electronic tag module is the position of the operator. The form of the electronic tag module can be selected according to the wearing modes of different workers, such as a square block shape arranged on a safety helmet, a watch shape worn on the wrist of a worker, and a badge shape worn on clothes. The electric quantity detection unit is used for detecting the electric quantity of the storage battery unit and conveying the electric quantity detection result to the controller unit, the controller unit conveys the electric quantity detection result to the display unit to display, the display unit is a display screen, and the electric quantity of the storage battery unit is displayed in a percentage or energy groove mode. The alarm unit of the electronic tag module comprises a vibration alarm or a sound alarm, and can perform vibration alarm and give out alarm sound alarm at low electric quantity. In addition, the alarm unit of the electronic tag module further comprises an SOS one-key help-seeking alarm function, and one-key help-seeking alarm is carried out in a key pressing or touch mode.
As shown in fig. 3, the fingerprint identification unit and the memory cell of electronic tags module all link to each other rather than controller unit electrical property, the memory cell storage has fingerprint data, the fingerprint identification unit is used for discerning the fingerprint of wearing personnel, and send the fingerprint of discernment to the controller unit, the controller unit compares received fingerprint and the fingerprint data of storage in the memory cell, whether confirm that the oneself carries out wearing of electronic tags module, when the controller unit detects not that the oneself wears, control radio frequency signal emission unit transmits the alarm signal that the non-oneself wore. When the fingerprint identification device is used, an operator can be required to perform fingerprint identification once at regular intervals, so that the cheating of the position positioning of the operator can be effectively prevented.
The UWB positioning base station module always actively receives the positioning signal sent by the electronic tag module, and identifies and positions the electronic tag module. The UWB positioning base station module is reasonably arranged according to different positions of the positioning distance in the factory, and the principle is that any position of the electronic tag module in the factory can be detected and positioned by the UWB positioning base station module. And the server module is used for receiving the data sent by the UWB positioning base station module and carrying out algorithm processing on the data. The 5G communication module is used for communication connection between the UWB positioning base station module and the server module, the 5G communication module comprises a 5G router and a 5G network, the UWB positioning base station module is in communication connection with the 5G network through the 5G router, and the 5G network is in communication connection with the server module through the 5G router. The database module is electrically connected with the server module and is used for storing the electronic tag module and relevant information of each operator, such as information of the number information of the electronic tag module, the name, position, post, face picture and the like of the operator, and also can be used for storing the motion trail of the electronic tag module, and the motion trail of the electronic tag module is the motion trail of the operator wearing the electronic tag module. The input module is electrically connected with the server module and is used for inputting, changing and deleting the related information of the electronic tag module and each operator. The input module can supplement and correct the related information of the electronic label module and the operating personnel in time.
As shown in fig. 2, the display module is electrically connected to the server module, and is configured to display the electronic tag module and related information of each operator, display a real-time position of the electronic tag module, and display a movement track of the electronic tag module. The display module comprises a WEB webpage display unit and a 3D simulation client unit, the WEB webpage display unit is used for carrying out plane positioning display on operators, and the 3D simulation client unit is used for carrying out 3D stereotactic display on the operators.
As shown in fig. 2, the alarm module is electrically connected to the server module, and the alarm module is configured to send an alarm signal to a person in the factory floor. When the operator stays in a certain area in the factory area for a long time, enters an area which the operator cannot enter, leaves the area which the operator cannot leave and other abnormal conditions, the alarm module can send an alarm signal to the operator to prompt the operator to correct the behavior. The alarm module can be factory broadcast, and can be in the form of an alarm unit additionally arranged on the electronic tag module and the like.
As shown in fig. 2 and 4, the video monitoring module includes a camera unit, a wireless transceiver unit, a central processing unit, a power supply unit, an electronic tag unit, a face recognition unit, and an imaging unit. The power supply unit supplies power for other units, and the camera unit, the wireless transceiving unit, the face recognition unit and the imaging unit are all electrically connected with the central processing unit. The central processing unit is in communication connection with the 5G communication module through the wireless transceiving unit and further in communication connection with the server module. The camera unit selects a high-definition camera, and the video monitoring module shoots videos and photos of people and articles in the factory area through the camera unit. The electronic tag unit of the video monitoring module is used for transmitting the positioning signal of the video monitoring module to the UWB positioning base station module, so that the position of the video monitoring module can be known, and the position range of the operator shot by the video monitoring module can be further determined. The central processing unit carries out face identification through the face identification unit to carry out face imaging through the imaging unit, the central processing unit passes through wireless transceiver unit and transmits the people's face photo for the server module, and the storage has operation personnel's face picture in the database module, and the server module compares the people's face photo that the video monitoring module transmitted and the operation personnel's that the database module was stored face picture, confirms operation personnel identity. The server module can determine the position of the operator according to the identity of the operator and the electronic tag module worn by the operator. And then the position of the operator is compared with the position range of the operator shot by the video monitoring module, so that whether the operator cheats the position positioning at one time can be carried out. This determination can be made automatically by the system without causing an increase in the workload of the associated staff. Therefore, the cheating behaviors of the position positioning of the operating personnel can be effectively supervised by the arrangement of the video monitoring module.
The working principle of the invention is as follows: an operator wears the electronic tag module in a factory area, the electronic tag module continuously sends a positioning signal, the UWB positioning base station module always actively receives the positioning signal sent by the electronic tag module within the positioning distance range of the UWB positioning base station module, after receiving the positioning signal, the UWB positioning base station module can flexibly adopt positioning algorithms such as bidirectional TOF (time of flight) or unidirectional TDOA (time difference of arrival) and the like, select a method for carrying out synchronous signal or bidirectional distance measurement, identify and position the electronic tag module, and send a positioning result to the server module through the 5G communication module. And the server module can obtain the position coordinates of the electronic tag module after being analyzed by an algorithm. The server module can be a computer of the control center, a WEB webpage display program and a 3D simulation client are installed on the computer, real-time position information of an operator can be checked on a display screen connected with the computer, and meanwhile, the position track of the operator can be inquired on the computer.
Therefore, the invention can automatically manage the positions of the operators in the factory, effectively improve the management level of the operators, display the positions of the operators in the factory control center in real time, inquire the position tracks of the operators during working and uniformly and efficiently allocate the operators.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. For those of ordinary skill in the art, can
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A personnel positioning system based on UWB and 5G technology, characterized by comprising:
the electronic tag module is used for transmitting a positioning signal, and an operator wears the electronic tag module;
the UWB positioning base station module is used for receiving the signal sent by the electronic tag module and identifying and positioning the electronic tag module;
the server module can be used for receiving the data sent by the UWB positioning base station module and carrying out algorithm processing on the data;
the 5G communication module is used for the communication connection between the UWB positioning base station module and the server module;
the database module is electrically connected with the server module and used for storing the electronic tag module and relevant information of each operator and storing the motion trail of the electronic tag module;
and the display module is electrically connected with the server module and is used for displaying the electronic tag module and relevant information of each operating personnel, displaying the real-time position of the electronic tag module and displaying the motion track of the electronic tag module.
2. The personnel positioning system based on UWB and 5G technology as claimed in claim 1, further comprising an input module, wherein the input module is electrically connected with the server module, and is used for inputting, changing and deleting the related information of the electronic tag module and each operator.
3. The personnel positioning system based on UWB and 5G technology as claimed in claim 2, further comprising an alarm module, wherein the alarm module is electrically connected with the server module, and the alarm module is used for sending an alarm signal to personnel in the factory floor.
4. A personnel location system based on UWB and 5G technology as claimed in claim 3, it is characterized in that the electronic tag module comprises a storage battery unit, a charging unit, a radio frequency signal transmitting unit, a controller unit, an electric quantity detecting unit, an alarming unit and a display unit, the accumulator unit supplies power to other units except the charging unit, the charging unit is used for charging the accumulator unit, the radio frequency signal transmitting unit, the electric quantity detecting unit, the alarming unit and the display unit are electrically connected with the controller unit, the radio frequency signal transmitting unit is used for transmitting radio frequency signals, the electric quantity detecting unit is used for detecting the electric quantity of the storage battery unit, and the controller unit transmits the electric quantity detection result to the display unit for displaying, and the alarm unit is used for low-electric-quantity alarm and SOS one-key help-seeking alarm.
5. The personnel positioning system based on UWB and 5G technology of claim 4, wherein the electronic tag module further comprises a fingerprint identification unit and a storage unit, the fingerprint identification unit and the storage unit are both electrically connected with the controller unit, the storage unit stores fingerprint data, the fingerprint identification unit is used for identifying the fingerprint of the person wearing the electronic tag and sending the identified fingerprint to the controller unit, the controller unit compares the received fingerprint with the fingerprint data stored in the storage unit to determine whether the person wears the electronic tag module, and when the controller unit detects that the person does not wear the electronic tag module, the radio frequency signal emission unit is controlled to emit the alarm signal which is not worn by the person.
6. The personnel positioning system based on UWB and 5G technology as claimed in claim 1, wherein the 5G communication module comprises a 5G router and a 5G network, the UWB positioning base station module is connected with the 5G network through the 5G router in communication, and the 5G network is connected with the server module through the 5G router in communication.
7. The personnel positioning system based on UWB and 5G technology of claim 1, wherein the display module comprises a WEB page display unit and a 3D simulation client unit, the WEB page display unit is used for performing plane positioning display, and the 3D simulation client unit is used for performing 3D positioning display.
8. The personnel positioning system based on UWB and 5G technology as claimed in any one of claims 1-7, further comprising a video monitoring module for taking video and photo of personnel and articles in the factory, wherein the video monitoring module is electrically connected with the server module through the 5G communication module.
9. The personnel positioning system based on UWB and 5G technologies of claim 8, wherein the video monitoring module comprises a camera unit, a wireless transceiver unit, a central processing unit and a power supply unit, the power supply unit supplies power to other units, the camera unit and the wireless transceiver unit are both electrically connected with the central processing unit, and the central processing unit is in communication connection with the 5G communication module through the wireless transceiver unit.
10. The personnel positioning system based on UWB and 5G technology as claimed in claim 9, wherein the video monitoring module further comprises an electronic tag unit, a face recognition unit and an imaging unit, the electronic tag unit is used for transmitting the positioning signal of the video monitoring module to the UWB positioning base station module, the face recognition unit and the imaging unit are both electrically connected with the central processing unit, the central processing unit performs face recognition through the face recognition unit and performs face imaging through the imaging unit, the central processing unit transmits the face photo to the server module through the wireless transceiver unit, the database module stores the face picture of the operator, the server module compares the face photo transmitted from the video monitoring module with the face picture of the operator stored in the database module, and determining the identity of the operator.
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