CN115862204B - Group monitoring method, device, equipment and storage medium - Google Patents
Group monitoring method, device, equipment and storage medium Download PDFInfo
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- CN115862204B CN115862204B CN202310190211.5A CN202310190211A CN115862204B CN 115862204 B CN115862204 B CN 115862204B CN 202310190211 A CN202310190211 A CN 202310190211A CN 115862204 B CN115862204 B CN 115862204B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to the technical field of information verification, and discloses a group monitoring method, a device, equipment and a storage medium, wherein the method comprises the following steps: when the condition that the group users to be verified enter the verification range is detected, UWB tag card numbers and corresponding physical position information of all the users are obtained; inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system; comparing the personal information with the admission condition, and judging whether the admission condition is met or not; if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through a background monitoring system, and alarming and displaying the image which does not meet the access condition. According to the invention, corresponding personal information is inquired through the UWB tag card number, information verification is carried out, and alarm interception is carried out on users which do not meet the admission condition, so that the problems of long time consumption, blockage and poor experience of public places with large flow of people entering are solved, and the verification is performed in a non-inductive way and at a high speed.
Description
Technical Field
The present invention relates to the field of information verification technologies, and in particular, to a group monitoring method, device, apparatus, and storage medium.
Background
At present, when detecting whether the entering conditions are met or not for the entering users in public places with special entering requirements, the users are generally checked for personal conditions one by one through security personnel or queued for one-to-one card swiping entering through some equipment. For example, in the current epidemic prevention inspection, at the entrance and exit of a public place, all people entering the public place are checked for health information one by one through security or electronic guard equipment. For public places with large traffic flow in a short time (such as public transportation stations of exhibitions, buses, subways and the like), the public entering places consumes a long time, is easy to generate blocking conditions, and gives the public poor experience.
Disclosure of Invention
The invention mainly aims to provide a group monitoring method, a group monitoring device, group monitoring equipment and a group monitoring storage medium, and aims to solve the technical problems that in the prior art, for public places with large people flow in a short time, the public enters the places for a long time, the situation of blockage is easy to occur, and the experience of the public is poor.
In order to achieve the above object, the present invention provides a population monitoring method, the method comprising the steps of:
when it is detected that a group user to be verified enters a verification range, acquiring UWB tag card numbers and corresponding physical position information of all users, wherein each user carries UWB tag cards, and the verification range is distributed according to UWB working modes, duration time, UWB tag numbers and positioning ranges;
Inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system;
comparing the personal information with the admission conditions, and judging whether the admission conditions are met or not;
if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through the background monitoring system, and alarming and displaying the image which does not meet the access condition.
Optionally, before the step of acquiring the UWB tag card numbers and the corresponding physical location information of each user when the user of the group to be verified is detected to enter the verification range, the method further includes:
establishing a background monitoring system;
acquiring personal information of a user and a UWB tag card number;
registering the personal information with the background monitoring system;
and the personal information is associated with the UWB tag card number through the background monitoring system.
Optionally, when it is detected that the group user to be verified enters the verification range, the UWB tag card number and corresponding physical location information of each user are obtained, including:
deploying UWB anchor points at places with access requirements, and determining a verification range;
the UWB anchor point and each UWB tag card in the verification range are used for conducting encrypted data communication, and corresponding UWB tag card numbers and corresponding physical position information are obtained;
And sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
Optionally, deploying UWB anchors at a site gateway where there is an access requirement, determining a verification range includes:
acquiring the traffic of people in a preset time period of a place entrance and exit required to enter, and determining the number of UWB anchor points deployed according to the traffic of people in the preset time period;
acquiring a positioning range of UWB anchor points, and determining the placement position of each UWB anchor point according to the positioning range, wherein the positioning range is a radius larger than a first preset value, and the area is larger than a second preset value;
and determining a verification range according to the placement position of each UWB anchor point and the number of the UWB anchor points.
Optionally, the encrypting data communication is performed between the UWB anchor point and each UWB tag card in the verification range to obtain a corresponding UWB tag card number and corresponding physical location information, including:
acquiring UWB configuration working modes and duration;
determining a quantity threshold value of UWB tag cards capable of conducting encrypted data communication according to the configuration working mode and the duration time;
acquiring the number of UWB tag cards in the verification range, and comparing the number of UWB tag cards in the verification range with the number threshold;
Judging whether the number of UWB tag cards in the verification range exceeds a number threshold;
if the number of the UWB tag cards exceeds the verification range, the UWB configuration working mode and the duration time are adjusted so that the number threshold value is larger than or equal to the number of the UWB tag cards in the verification range;
and if the physical position information does not exceed the corresponding UWB tag card number, executing the step of sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
Optionally, if the image does not meet the admission condition, when the gate interception is not set at the location with the admission requirement, acquiring the image of the user which does not meet the admission condition through the background monitoring system, and alarming to display that the image does not meet the admission condition, including:
judging whether a user image is acquired when personal information of a user is registered in the background monitoring system;
if the user image is acquired, displaying an image which does not accord with the user through the background monitoring system, and alarming and displaying the image which does not accord with the admission condition;
if the user image is not acquired, the background monitoring system is connected with a camera to acquire an integral photo within the effective range of the UWB anchor point, and the image of the user which does not meet the admission condition is found in the integral photo and the alarm display does not meet the admission condition according to the physical position information corresponding to the UWB tag card of the user which does not meet the admission condition in the background monitoring system.
Optionally, the comparing, according to the personal information, with the admission condition, to determine whether the admission condition is met, includes:
if the personal information comprises the information corresponding to the access condition, comparing the information corresponding to the access condition in the personal information with the access condition, and judging whether the access condition is met;
and if the personal information does not comprise the information corresponding to the access condition, inquiring the information in other systems bound with the personal information through the background monitoring system to obtain the information corresponding to the access condition, and comparing the information corresponding to the access condition with the access condition to judge whether the access condition is met.
In addition, in order to achieve the above object, the present invention also provides a population monitoring apparatus, including:
the system comprises an acquisition module, a verification module and a positioning module, wherein the acquisition module is used for acquiring UWB tag card numbers and corresponding physical position information of all users when detecting that users of a group to be verified enter a verification range, wherein each user carries a UWB tag card, and the verification range is distributed according to a UWB working mode, duration time, the number of UWB tags and a positioning range;
the inquiry module is used for inquiring personal information corresponding to the UWB tag card numbers of the users through the background monitoring system;
The judging module is used for comparing the personal information with the admission conditions and judging whether the personal information accords with the admission conditions or not;
and the alarm module is used for acquiring an image of a user which does not meet the admission condition through the background monitoring system and alarming and displaying the image which does not meet the admission condition when the gate interception is not set in a place with the admission requirement if the image does not meet the admission condition.
In addition, to achieve the above object, the present invention also proposes a population monitoring apparatus comprising: a memory, a processor, and a population monitoring program stored on the memory and executable on the processor, the population monitoring program configured to implement the steps of the population monitoring method as described above.
In addition, in order to achieve the above object, the present invention also proposes a storage medium having stored thereon a population monitoring program which, when executed by a processor, implements the steps of the population monitoring method as described above.
When the user of the group to be verified is detected to enter the verification range, the UWB tag card numbers and the corresponding physical position information of each user are obtained; inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system; comparing the personal information with the admission condition, and judging whether the admission condition is met or not; if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through a background monitoring system, and alarming and displaying the image which does not meet the access condition. Through the mode, corresponding personal information is inquired through the UWB tag card number, information verification is carried out, and the user which does not meet the admission condition is subjected to alarm interception, so that the problems that public enters a public place with large flow of people and is long in time consumption, blocking occurs, experience is poor, and verification is not carried out and the verification speed is high are solved.
Drawings
FIG. 1 is a schematic diagram of a group monitoring device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart of a first embodiment of the population monitoring method of the present invention;
FIG. 3 is a flow chart of a second embodiment of the population monitoring method of the present invention;
FIG. 4 is a schematic view of UWB anchor data in a second embodiment of a population monitoring method of the present invention;
FIG. 5 is a schematic diagram of UWB configuration operation modes in a second embodiment of a population monitoring method of the present invention;
FIG. 6 is a flow chart of a third embodiment of the population monitoring method of the present invention;
fig. 7 is a block diagram of a first embodiment of a population monitoring apparatus of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a group monitoring device in a hardware running environment according to an embodiment of the present invention.
As shown in fig. 1, the population monitoring device may include: a processor 1001, such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, a memory 1005. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a high-speed random access Memory (Random Access Memory, RAM) or a stable nonvolatile Memory (NVM), such as a disk Memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
Those skilled in the art will appreciate that the configuration shown in fig. 1 is not limiting of the population monitoring apparatus and may include more or fewer components than shown, or certain components in combination, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and a group monitoring program may be included in the memory 1005 as one type of storage medium.
In the group monitoring device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the group monitoring device of the present invention may be provided in the group monitoring device, and the group monitoring device calls the group monitoring program stored in the memory 1005 through the processor 1001 and executes the group monitoring method provided by the embodiment of the present invention.
An embodiment of the invention provides a population monitoring method, referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the population monitoring method of the invention.
In this embodiment, the population monitoring method includes the following steps:
step S10: when it is detected that a group user to be verified enters a verification range, UWB tag card numbers and corresponding physical position information of all users are obtained, wherein all users carry UWB tag cards, and the verification range is distributed according to UWB working modes, duration time, UWB tag numbers and positioning ranges.
The UWB (Ultra Wide Band) technology is a wireless carrier communication technology, which does not adopt sinusoidal carriers, but utilizes nanosecond non-sinusoidal narrow pulses to transmit data, so that the UWB technology has the advantages of low system complexity, low power spectrum density of a transmitting signal, insensitivity to channel fading, low interception capability, high positioning accuracy and the like, and is particularly suitable for high-speed wireless access in indoor and other dense multipath places.
It will be appreciated that the UWB tag card may be used for tracking and locating of a user, with a unique identification id chip within the card, i.e., a UWB tag card number.
In a specific implementation, when a group user to be verified, which carries the UWB tag card, is detected to enter a verification range, encrypted data communication is carried out between the UWB anchor point and the UWB tag card, so that the UWB tag card number and corresponding physical position information are obtained.
It is understood that the verification range is laid out according to UWB operation mode, duration, number of UWB tags, and positioning range.
Further, in order to accurately query the personal information, before the step S10, the method further includes: establishing a background monitoring system; acquiring personal information of a user and a UWB tag card number; registering the personal information with the background monitoring system; and the personal information is associated with the UWB tag card number through the background monitoring system.
If a system with a personal information registration function exists, a function of binding personal information with a UWB tag card number is added to the existing system, and a background monitoring system is not required to be created.
Step S20: and inquiring personal information corresponding to the UWB tag card numbers of the users through a background monitoring system.
It should be noted that, the background monitoring system may register personal information, and may associate the personal information with the UWB tag card number, where the personal information is driven according to the entering requirement of the location, such as the mobile phone number, name, and identification card number of the registered user, which is not limited in this embodiment.
Step S30: and comparing the personal information with the admission condition, and judging whether the admission condition is met or not.
The admission condition is a condition that allows a place with an admission requirement, such as the age of 18 years, the ticket purchased by the user, and the health code being green, and the present embodiment is not limited thereto.
It can be understood that the information corresponding to the admission condition in the personal information is compared with the admission condition, and whether the corresponding user meets the admission condition is determined, and the information corresponding to the admission condition in the personal information includes age information, ticket purchasing record, health condition information and the like.
Step S40: if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through the background monitoring system, and alarming and displaying the image which does not meet the access condition.
When the user does not meet the access condition and the gate interception is not set in the place with the access requirement, the background monitoring system acquires the image of the user which does not meet the access condition, and alarms to display that the user does not meet the access condition, so as to intercept manually.
It can be understood that when the gate interception is set at a place where the user does not meet the access condition and the access requirement exists, the background monitoring system directly sends the personal information of the user which does not meet the access condition to the gate system for interception, and the place where the gate interception is set includes a rail transit system, an access control system with a gate, and the like, which is not particularly limited in this embodiment.
According to the embodiment, when the user of the group to be verified is detected to enter the verification range, UWB tag card numbers and corresponding physical position information of all the users are obtained; inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system; comparing the personal information with the admission condition, and judging whether the admission condition is met or not; if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through a background monitoring system, and alarming and displaying the image which does not meet the access condition. Through the mode, corresponding personal information is inquired through the UWB tag card number, information verification is carried out, and the user which does not meet the admission condition is subjected to alarm interception, so that the problems that public enters a public place with large flow of people and is long in time consumption, blocking occurs, experience is poor, and verification is not carried out and the verification speed is high are solved.
Referring to fig. 3, fig. 3 is a flow chart of a second embodiment of the population monitoring method of the present invention.
Based on the first embodiment, the step S10 in the population monitoring method of the present embodiment includes:
step S101: and deploying UWB anchor points at the places with access requirements, and determining the verification range.
It should be noted that each UWB anchor may communicate with a plurality of UWB tag cards simultaneously.
It can be understood that the UWB anchor may receive multiple sets of communication signals from the UWB tag card, calculate information such as absolute distance, relative angular direction, relative coordinates, etc. from the multiple sets of communication signals, and the UWB anchor may also receive or transmit information of use value through itself or other associated auxiliary communication channels.
It will be appreciated that the range of location of each UWB anchor is limited, and that the range of verification of where access to the required site exists is determined based on the location and number of UWB anchors deployed.
Step S102: and carrying out encrypted data communication with each UWB tag card in the verification range through the UWB anchor point to obtain a corresponding UWB tag card number and corresponding physical position information.
It should be noted that, the UWB tag card may transmit a signal to the surrounding UWB anchor points, so that the UWB anchor points obtain the relative position coordinates of the UWB tag card, or the UWB tag card performs encrypted data communication with the UWB anchor points, and sends the UWB tag card number and absolute distance and relative angle direction information between the UWB tag card and the anchor points to the UWB anchor points.
It can be understood that the UWB anchor point receives a plurality of sets of communication signals from the UWB tag card, and calculates information such as absolute distance, relative angular direction, relative coordinates, etc. of different UWB tag cards according to the plurality of sets of communication signals, so as to determine physical location information corresponding to the UWB tag card.
Step S103: and sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
It can be understood that the UWB anchor point receives the card number sent by the UWB tag card and the absolute distance and relative angular direction information between the UWB tag card and the anchor point, determines physical location information corresponding to the UWB tag card according to the absolute distance and relative angular direction information between the UWB tag card and the anchor point, and sends the UWB tag card number and the corresponding physical location information to the background monitoring system.
Further, in order to increase the verification speed, the step S101 includes: acquiring the traffic of people in a preset time period of a place entrance and exit required to enter, and determining the number of UWB anchor points deployed according to the traffic of people in the preset time period; acquiring a positioning range of UWB anchor points, and determining the placement position of each UWB anchor point according to the positioning range, wherein the positioning range is a radius larger than a first preset value, and the area is larger than a second preset value; and determining a verification range according to the placement position of each UWB anchor point and the number of the UWB anchor points.
It should be noted that, the traffic refers to the number of people entering a certain area within a certain time, the preset duration may be 1s, and the traffic within the preset duration of the entrance and the exit of the place where the entrance requirement exists is obtained, that is, the traffic per second of the entrance and the exit of the place where the entrance requirement exists is obtained.
It will be appreciated that the positioning range of the UWB anchor includes a 2D positioning range and a 3D positioning range, the 2D positioning range is a radius greater than a first preset value, an area greater than a second preset value, and is irrelevant to the installation height, where the first preset value may be 20 meters, the second preset value may be 1000 square meters, the 3D positioning range is that the pitch angle range directly below the 3D positioning range is greater than a third preset value, and the radius may be 2 times the installation height, where the third preset value may be 120 degrees, and this embodiment is not particularly limited thereto.
It is worth to say that the positioning technology used by the UWB anchor point is UWB-AOA, namely, the positioning is performed by acquiring the arrival angles of signals from the measured point to the two receivers, a complex antenna system needs to be configured, the influence of angle errors on the positioning accuracy is far greater than that of distance measurement errors, and the positioning accuracy of the UWB anchor point is 30 cm without shielding.
In a specific implementation, the distance between adjacent UWB anchor points is determined according to the positioning range, for example, the distance between adjacent UWB anchor points is 20 meters, and the verification range is determined according to the distance between adjacent UWB anchor points and the number of UWB anchor points.
As shown in fig. 4, fig. 4 is a schematic view of UWB anchor point data in the population monitoring method according to the present embodiment, where the UWB anchor point data includes core indexes and parameters, for example, the positioning technology is UWB-AOA; the positioning precision is 30 cm, is free from shielding and is equivalent to that of the traditional UWB-TOF/TDOA; the 2D positioning range is a circle with the radius larger than 20 meters and the area larger than 1000 square meters, and is irrelevant to the installation height; the 3D positioning range is a pitch angle range which is larger than 120 degrees and is right below, and the radius is 2 times of the installation height; the capacity of the tag is that a single base station is larger than 1KHz, and the whole capacity is unlimited.
Further, in order to increase the verification speed, the step S102 includes: acquiring UWB configuration working modes and duration; determining a quantity threshold value of UWB tag cards capable of conducting encrypted data communication according to the configuration working mode and the duration time; acquiring the number of UWB tag cards in the verification range, and comparing the number of UWB tag cards in the verification range with the number threshold; judging whether the number of UWB tag cards in the verification range exceeds a number threshold; if the number of the UWB tag cards exceeds the verification range, the UWB configuration working mode and the duration time are adjusted so that the number threshold value is larger than or equal to the number of the UWB tag cards in the verification range; and if the physical position information does not exceed the corresponding UWB tag card number, executing the step of sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
The threshold number of UWB tag cards capable of simultaneously performing encrypted data communication is related to the UWB configuration operation mode of the UWB anchor and the duration of the tag flash frame, for example, when the UWB configuration operation mode is 6.81mbps, psr64, and prf16mhz and the duration of the tag flash frame is 111.54us, the threshold number of UWB tag cards is 1344, which is not particularly limited in this regard.
It will be appreciated that if the number of UWB tag cards within the verification range exceeds the number threshold, the UWB configuration operation mode and duration may need to be adjusted such that the number threshold of UWB tag cards capable of simultaneously encrypted data communication exceeds the number of UWB tag cards within the verification range.
As shown in fig. 5, fig. 5 is a schematic diagram of a UWB configuration operation mode in the population monitoring method according to the present embodiment, where the UWB configuration operation mode includes a UWB configuration operation mode, a duration of a 12-ary tag flash frame, and a recommended tag number in a 1Hz flash region under a recommended 15% air utilization, for example, when the UWB configuration operation mode is 6.81mbps, psr64, prf16mhz, and the duration of the 12-ary tag flash frame is 111.54us, the recommended tag number is 1344 UWB tags; when the UWB configuration operation mode is 6.81Mbps, PSR128, PRF16/64MHz, and the duration of 12-ary tag flash frame is 175.13us, the number of tags is recommended to be 856 UWB tags; when the UWB configuration operation mode is 850kbps, PSR512, PRF64MHz, and the duration of 12 system tag flash frame is 706.54us, the number of tags is proposed to be 212 UWB tags; when the UWB configuration operation mode is 110kbps, PSR1024, PRF16MHz, and the duration of the 12-ary tag blinker frame is 2.46ms, the number of tags is recommended to be 61 UWB tags.
According to the method, the number of UWB anchor points deployed is determined according to the people flow in the preset time period by acquiring the people flow in the preset time period of the entrance and the exit of the place with the entering requirement; acquiring a positioning range of UWB anchor points, and determining the placement position of each UWB anchor point according to the positioning range, wherein the positioning range is a radius larger than a first preset value, and the area is larger than a second preset value; and determining a verification range according to the placement position of each UWB anchor point and the number of the UWB anchor points. Through the mode, the verification range of places with entering requirements is determined according to the number of anchor points and the positioning range, multiple people can be verified simultaneously without one verification, and verification speed is high.
Referring to fig. 6, fig. 6 is a flow chart of a third embodiment of the population monitoring method of the present invention.
Based on the first embodiment, the step S30 in the population monitoring method of the present embodiment includes:
step S301: if the personal information comprises the information corresponding to the access condition, comparing the information corresponding to the access condition in the personal information with the access condition, and judging whether the access condition is met.
It can be understood that if the personal information in the background monitoring system includes information corresponding to the access condition, such as age information, gender information, purchase record, etc., the corresponding information is directly compared with the access condition, and whether the corresponding user meets the access condition is determined.
In a specific implementation, if the background monitoring system has information for judging whether the personal information accords with the admission condition, the background directly judges the result, for example, for an exhibition system, the background monitoring system can only check whether the user purchases a ticket or not and whether the personal information accords with the admission condition or not.
Step S302: and if the personal information does not comprise the information corresponding to the access condition, inquiring the information in other systems bound with the personal information through the background monitoring system to obtain the information corresponding to the access condition, and comparing the information corresponding to the access condition with the access condition to judge whether the access condition is met.
It can be understood that if the personal information in the background monitoring system does not include information corresponding to the access condition, such as health code information, nucleic acid detection result information, etc., the information in other systems bound with the personal information is queried through the background monitoring system to obtain information corresponding to the access condition, and the information corresponding to the access condition is compared with the access condition to determine whether the access condition is met.
In a specific implementation, if the background monitoring system does not have the information for judging whether the personal information accords with the admission condition, the background monitoring system interacts with other systems to obtain a result, for example, for an epidemic prevention system, the background monitoring system cannot directly judge the result, and the personal information is needed to be used for checking personal health information of epidemic prevention systems in provinces and cities, so that whether the user accords with the admission condition can be further judged.
Further, in order to accurately locate the user who does not meet the admission condition, if the user does not meet the admission condition, when the gate interception is not set in the place with the admission requirement, acquiring an image of the user who does not meet the admission condition through the background monitoring system, and alarming and displaying the image that does not meet the admission condition, including: judging whether a user image is acquired when personal information of a user is registered in the background monitoring system; if the user image is acquired, displaying an image which does not accord with the user through the background monitoring system, and alarming and displaying the image which does not accord with the admission condition; if the user image is not acquired, the background monitoring system is connected with a camera to acquire an integral photo within the effective range of the UWB anchor point, and the image of the user which does not meet the admission condition is found in the integral photo and the alarm display does not meet the admission condition according to the physical position information corresponding to the UWB tag card of the user which does not meet the admission condition in the background monitoring system.
If the user image is acquired when the personal information is registered, the background monitoring system can directly display which user is not in line with the admission condition, and the alarm display is not in line with the admission condition and is directly intercepted manually.
It can be understood that if the user image is not acquired when the personal information is registered, the camera is connected through the background monitoring system, the whole photo of the area at the same time can be acquired while the UWB tag card is acquired, and the specific picture of the user can be found in the whole photo according to the acquired position information of the user which is not allowed to be admitted. Therefore, the alarm shows that the admission condition is not met, and interception is carried out.
In the embodiment, if the personal information includes the information corresponding to the access condition, comparing the information corresponding to the access condition in the personal information with the access condition, and judging whether the access condition is met; and if the personal information does not comprise the information corresponding to the access condition, inquiring the information in other systems bound with the personal information through the background monitoring system to obtain the information corresponding to the access condition, and comparing the information corresponding to the access condition with the access condition to judge whether the access condition is met. By the method, whether the corresponding user accords with the admission condition is directly judged according to the personal information, public noninductivity is checked, and experience is improved.
Referring to fig. 7, fig. 7 is a block diagram of a first embodiment of a population monitoring apparatus according to the present invention.
As shown in fig. 7, the group monitoring device according to the embodiment of the present invention includes:
the acquisition module 10 is configured to acquire a UWB tag card number and corresponding physical location information of each user when it is detected that a user of a group to be verified enters a verification range, where the verification range is laid according to a UWB working mode, a duration time, the number of UWB tags and a positioning range;
the query module 20 is configured to query personal information corresponding to the UWB tag card number of each user through a background monitoring system;
a judging module 30, configured to compare the personal information with an admission condition, and judge whether the personal information meets the admission condition;
and the alarm module 40 is used for acquiring an image of the user which does not meet the admission condition through the background monitoring system and alarming and displaying the image which does not meet the admission condition when the gate interception is not set at the place with the admission requirement if the image does not meet the admission condition.
In one embodiment, the obtaining module 10 is further configured to establish a background monitoring system; acquiring personal information of a user and a UWB tag card number; registering the personal information with the background monitoring system; and the personal information is associated with the UWB tag card number through the background monitoring system.
In an embodiment, the obtaining module 10 is further configured to deploy UWB anchor points at a site gateway where an access requirement exists, and determine a verification range; the UWB anchor point and each UWB tag card in the verification range are used for conducting encrypted data communication, and corresponding UWB tag card numbers and corresponding physical position information are obtained; and sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
In an embodiment, the obtaining module 10 is further configured to deploy UWB anchor points at a site gateway where there is an access requirement, and determine a verification range, including: acquiring the traffic of people in a preset time period of a place entrance and exit required to enter, and determining the number of UWB anchor points deployed according to the traffic of people in the preset time period; acquiring a positioning range of UWB anchor points, and determining the placement position of each UWB anchor point according to the positioning range, wherein the positioning range is a radius larger than a first preset value, and the area is larger than a second preset value; and determining a verification range according to the placement position of each UWB anchor point and the number of the UWB anchor points.
In one embodiment, the obtaining module 10 is further configured to obtain a UWB configuration operation mode and duration; determining a quantity threshold value of UWB tag cards capable of conducting encrypted data communication according to the configuration working mode and the duration time; acquiring the number of UWB tag cards in the verification range, and comparing the number of UWB tag cards in the verification range with the number threshold; judging whether the number of UWB tag cards in the verification range exceeds a number threshold; if the number of the UWB tag cards exceeds the verification range, the UWB configuration working mode and the duration time are adjusted so that the number threshold value is larger than or equal to the number of the UWB tag cards in the verification range; and if the physical position information does not exceed the corresponding UWB tag card number, executing the step of sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
According to the embodiment, when the user of the group to be verified is detected to enter the verification range, UWB tag card numbers and corresponding physical position information of all the users are obtained; inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system; comparing the personal information with the admission condition, and judging whether the admission condition is met or not; if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through a background monitoring system, and alarming and displaying the image which does not meet the access condition. Through the mode, corresponding personal information is inquired through the UWB tag card number, information verification is carried out, and the user which does not meet the admission condition is subjected to alarm interception, so that the problems that public enters a public place with large flow of people and is long in time consumption, blocking occurs, experience is poor, and verification is not carried out and the verification speed is high are solved.
In addition, to achieve the above object, the present invention also proposes a population monitoring apparatus comprising: a memory, a processor, and a population monitoring program stored on the memory and executable on the processor, the population monitoring program configured to implement the steps of the population monitoring method as described above.
Because the group monitoring device adopts all the technical schemes of all the embodiments, the group monitoring device at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.
In addition, the embodiment of the invention also provides a storage medium, wherein the storage medium is stored with a group monitoring program, and the group monitoring program realizes the steps of the group monitoring method when being executed by a processor.
Because the storage medium adopts all the technical schemes of all the embodiments, the storage medium has at least all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted here.
It should be understood that the foregoing is illustrative only and is not limiting, and that in specific applications, those skilled in the art may set the invention as desired, and the invention is not limited thereto.
It should be noted that the above-described working procedure is merely illustrative, and does not limit the scope of the present invention, and in practical application, a person skilled in the art may select part or all of them according to actual needs to achieve the purpose of the embodiment, which is not limited herein.
In addition, technical details not described in detail in this embodiment may refer to the group monitoring method provided in any embodiment of the present invention, which is not described herein.
Furthermore, it should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (7)
1. A population monitoring method, the method comprising:
when it is detected that a group user to be verified enters a verification range, acquiring UWB tag card numbers and corresponding physical position information of all users, wherein each user carries UWB tag cards, and the verification range is distributed according to UWB working modes, duration time, UWB tag numbers and positioning ranges;
inquiring personal information corresponding to the UWB tag card numbers of all users through a background monitoring system;
comparing the personal information with the admission conditions, and judging whether the admission conditions are met or not;
if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring an image of the user which does not meet the access condition through the background monitoring system, and alarming and displaying the image which does not meet the access condition;
when the user of the group to be verified is detected to enter the verification range, the UWB tag card numbers and the corresponding physical position information of each user are obtained, and the method comprises the following steps:
Deploying UWB anchor points at the places with access requirements, and determining a verification range;
the encrypted data communication is carried out through the UWB anchor point and each UWB tag card in the verification range, and the corresponding UWB tag card number and the corresponding physical position information are obtained, wherein the step of obtaining the corresponding physical position information comprises the following steps: receiving communication signals of all UWB tag cards through the UWB anchor points, calculating absolute distances, relative angle directions and relative coordinate information of the UWB anchor points and all UWB tag cards according to the communication signals, and obtaining physical position information corresponding to the UWB tag cards according to the absolute distances, the relative angle directions and the relative coordinate information of the UWB anchor points and all UWB tag cards;
transmitting the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system;
if the image is not met, when the gate interception is not set in the place with the access requirement, acquiring the image of the user which is not met the access condition through the background monitoring system, and alarming and displaying the image which is not met the access condition, wherein the method comprises the following steps of:
judging whether a user image is acquired when personal information of a user is registered in the background monitoring system;
If the user image is acquired, displaying an image which does not accord with the user through the background monitoring system, and alarming and displaying the image which does not accord with the admission condition;
if the user image is not acquired, connecting a camera through the background monitoring system, acquiring an overall photo within the effective range of the UWB anchor point, finding the image of the user which does not meet the admission condition in the overall photo according to the physical position information corresponding to the UWB tag card of the user which does not meet the admission condition in the background monitoring system, and alarming and displaying the image which does not meet the admission condition;
comparing the personal information with the admission condition to judge whether the personal information meets the admission condition, wherein the method comprises the following steps:
if the personal information comprises the information corresponding to the access condition, comparing the information corresponding to the access condition in the personal information with the access condition, and judging whether the access condition is met;
and if the personal information does not comprise the information corresponding to the access condition, inquiring the information in other systems bound with the personal information through the background monitoring system to obtain the information corresponding to the access condition, and comparing the information corresponding to the access condition with the access condition to judge whether the access condition is met.
2. The method of claim 1, wherein when it is detected that the group to be verified enters the verification range, before obtaining the UWB tag card number and the corresponding physical location information of each user, the method further comprises:
establishing a background monitoring system;
acquiring personal information of a user and a UWB tag card number;
registering the personal information with the background monitoring system;
and the personal information is associated with the UWB tag card number through the background monitoring system.
3. The method of claim 1, wherein deploying UWB anchors at the venue gateway where access requirements exist, determining a verification range comprises:
acquiring the traffic of people in a preset time period of a place entrance and exit required to enter, and determining the number of UWB anchor points deployed according to the traffic of people in the preset time period;
acquiring a positioning range of UWB anchor points, and determining the placement position of each UWB anchor point according to the positioning range, wherein the positioning range is a radius larger than a first preset value, and the area is larger than a second preset value;
and determining a verification range according to the placement position of each UWB anchor point and the number of the UWB anchor points.
4. The method of claim 1, wherein said obtaining the corresponding UWB tag card number and the corresponding physical location information by said encrypting data communication with each UWB tag card within said verification range via said UWB anchor comprises:
Acquiring UWB configuration working modes and duration;
determining a quantity threshold value of UWB tag cards capable of conducting encrypted data communication according to the configuration working mode and the duration time;
acquiring the number of UWB tag cards in the verification range, and comparing the number of UWB tag cards in the verification range with the number threshold;
judging whether the number of UWB tag cards in the verification range exceeds a number threshold;
if the number of the UWB tag cards exceeds the verification range, the UWB configuration working mode and the duration time are adjusted so that the number threshold value is larger than or equal to the number of the UWB tag cards in the verification range;
and if the physical position information does not exceed the corresponding UWB tag card number, executing the step of sending the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system.
5. A population monitoring device, wherein the population monitoring device comprises:
the system comprises an acquisition module, a verification module and a positioning module, wherein the acquisition module is used for acquiring UWB tag card numbers and corresponding physical position information of all users when detecting that users of a group to be verified enter a verification range, wherein each user carries a UWB tag card, and the verification range is distributed according to a UWB working mode, duration time, the number of UWB tags and a positioning range;
The inquiry module is used for inquiring personal information corresponding to the UWB tag card numbers of the users through the background monitoring system;
the judging module is used for comparing the personal information with the admission conditions and judging whether the personal information accords with the admission conditions or not;
the alarm module is used for acquiring an image of a user which does not meet the admission condition through the background monitoring system and alarming and displaying the image which does not meet the admission condition when the gate interception is not set in a place with the admission requirement if the image does not meet the admission condition;
the acquisition module is also used for deploying UWB anchor points at the places with the entering requirements and determining a verification range; the encrypted data communication is carried out through the UWB anchor point and each UWB tag card in the verification range, and the corresponding UWB tag card number and the corresponding physical position information are obtained, wherein the step of obtaining the corresponding physical position information comprises the following steps: receiving communication signals of all UWB tag cards through the UWB anchor points, calculating absolute distances, relative angle directions and relative coordinate information of the UWB anchor points and all UWB tag cards according to the communication signals, and obtaining physical position information corresponding to the UWB tag cards according to the absolute distances, the relative angle directions and the relative coordinate information of the UWB anchor points and all UWB tag cards; transmitting the corresponding UWB tag card number and the corresponding physical position information to the background monitoring system;
The alarm module is also used for judging whether a user image is acquired when personal information of the user is registered in the background monitoring system; if the user image is acquired, displaying an image which does not accord with the user through the background monitoring system, and alarming and displaying the image which does not accord with the admission condition; if the user image is not acquired, connecting a camera through the background monitoring system, acquiring an overall photo within the effective range of the UWB anchor point, finding the image of the user which does not meet the admission condition in the overall photo according to the physical position information corresponding to the UWB tag card of the user which does not meet the admission condition in the background monitoring system, and alarming and displaying the image which does not meet the admission condition;
the judging module is further configured to compare the information corresponding to the access condition in the personal information with the access condition if the personal information includes the information corresponding to the access condition, and judge whether the personal information meets the access condition; and if the personal information does not comprise the information corresponding to the access condition, inquiring the information in other systems bound with the personal information through the background monitoring system to obtain the information corresponding to the access condition, and comparing the information corresponding to the access condition with the access condition to judge whether the access condition is met.
6. A population monitoring device, wherein the population monitoring device comprises: a memory, a processor, and a population monitoring program stored on the memory and executable on the processor, the population monitoring program configured to implement the population monitoring method of any one of claims 1 to 4.
7. A storage medium having stored thereon a population monitoring program which when executed by a processor implements the population monitoring method of any one of claims 1 to 4.
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