CN212846832U

CN212846832U - Intelligent identity recognition security inspection device

Info

Publication number: CN212846832U
Application number: CN202021858038.XU
Authority: CN
Inventors: 程俊; 石宇; 罗代建; 周祥东
Original assignee: Chongqing Institute of Green and Intelligent Technology of CAS
Current assignee: Chongqing Institute of Green and Intelligent Technology of CAS
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-30
Anticipated expiration: 2030-08-31

Abstract

The utility model provides an intelligence identification safety inspection device, include: the system comprises a security check platform, an information acquisition module for acquiring passenger information of a person to be subjected to security check, a face recognition module for performing face recognition on the person to be subjected to security check and an information push module for providing recommendation information for the person to be subjected to security check; the utility model provides an intelligent identification security inspection device and method, be applicable to the security inspection field that needs higher safety standard, through adopting no perception, quick accurate identification method has avoided the passenger to miss the emergence of testing the incident effectively, can effectively utilize the passenger information of discernment on the one hand, for the passenger provides accurate and individualized information service, the quality of service of airport security inspection has been improved, on the other hand, can provide reliable data support and decision-making foundation for services such as the counter weight of passenger traffic.

Description

Intelligent identity recognition security inspection device

Technical Field

The utility model relates to an electron field especially relates to an intelligence identification security inspection device.

Background

Along with the economic development of China, the intelligent step is also gradually accelerated, in the field of safety inspection, the intelligent level of the current safety inspection equipment is generally lower, some safety inspection equipment even continue the traditional pure manual safety inspection mode, and along with the rapid increase of passenger traffic throughput year by year, the current safety inspection means becomes the biggest bottleneck for improving the safety inspection efficiency and the service quality.

Currently, face recognition is widely used in various industries as a general technology, and although the face recognition is used in security inspection scenes of some airports, the following problems are encountered in practical use: 1. during security check and verification, passengers queue in front of a gate to wait for face verification, and a snapshot device may capture the faces of the passengers who are arranged behind the gate in the queue and verify the faces of the passengers, but the passengers who are arranged in front of the gate in the queue actually pass through the device, so that the passengers are mistakenly checked and fail to check, and potential safety hazards are caused; 2. the problem 1 can be solved by adopting equipment such as a double-door gate machine, but the cost is high, the occupied area is large, the adaptability is poor, for some small and medium-sized important places, the placement area and the capital investment are main trouble points, and for application scenes such as important meetings, large-scale events and the like which are used for a short time, the installation, the disassembly and the transportation are extremely inconvenient; 3. the quality of the security check service is not essentially improved, passengers still feel bitter in searching the positions of various service facilities after completing the security check, and the service quality is not high.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings in the prior art, the present invention provides an intelligent identity recognition security inspection device and method to solve the above technical problems.

The utility model provides an intelligence identification security inspection device, include: the system comprises a security check platform, an information acquisition module, a face recognition module and an information push module, wherein the information acquisition module is arranged on the security check platform and used for acquiring passenger information of a person to be subjected to security check;

the output end of the information acquisition module is respectively connected with the input end of the face recognition module and the input end of the information pushing module,

the passenger information comprises face information, physiological parameter information and interest parameter information.

Optionally, the safety inspection platform includes a base for bearing a person to be subjected to safety inspection, the information acquisition module includes a weighing unit for acquiring weight information of the person to be subjected to safety inspection, and the weighing unit is arranged on the base.

Optionally, the security check platform further includes a support connected to the base, the information acquisition module includes a plurality of image acquisition units disposed on the support, and the image acquisition units are disposed on different horizontal planes.

Optionally, the information acquisition module includes two image acquisition units disposed on different horizontal planes.

Optionally, the physiological parameter information at least includes weight information, height information, gender information and age information, and the interest parameter information at least includes eye movement information;

the information pushing module pushes corresponding recommendation information according to a preset mapping relation according to the physiological parameter information and the interest parameter information acquired by the information acquisition module.

Optionally, the system further comprises a storage module, configured to store a portrait image information base and recommended information content corresponding to different physiological parameter information and interest parameter information.

Optionally, the system further comprises a display module, and an input end of the display module is connected with an output end of the information pushing module.

Optionally, the system further comprises an output module for outputting the recommendation information, and the output module comprises a printing unit for directly printing the content of the recommendation information.

Optionally, the system further comprises a two-dimensional code generating unit for generating the referrer information into a two-dimensional code.

Optionally, the system further comprises a prompting module for prompting the face recognition result.

The utility model has the advantages that: the utility model provides an intelligent identification security inspection device is applicable to the security check field that needs higher safety standard, has avoided the passenger to miss the emergence of testing the incident effectively through adopting no perception, quick accurate identification method, can effectively utilize the passenger information of discernment on the one hand, for the passenger provides accurate and individualized information service, improved airport security inspection's quality of service, on the other hand can provide reliable data support and decision-making foundation for services such as the counter weight of passenger traffic.

Drawings

Fig. 1 is the embodiment of the utility model provides an in the embodiment front end equipment's of intelligent identification security inspection device structural schematic.

Fig. 2 is the embodiment of the utility model provides an in the embodiment of the side direction angle's of intelligent identification security inspection device front end equipment schematic diagram.

Fig. 3 is a schematic structural diagram of an aerial view angle of a front-end device of the intelligent identity recognition security inspection system in the embodiment of the present invention.

Description of reference numerals:

1-base, 2-support 3-display module, 4-image acquisition unit.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

In the following description, numerous details are set forth to provide a more thorough explanation of embodiments of the present invention, however, it will be apparent to one skilled in the art that embodiments of the present invention may be practiced without these specific details, and in other embodiments, well-known structures and devices are shown in block diagram form rather than in detail in order to avoid obscuring embodiments of the present invention.

The intelligent identification security inspection device in this embodiment includes:

the system comprises a security check platform, an information acquisition module for acquiring passenger information of a person to be subjected to security check, a face recognition module for performing face recognition on the person to be subjected to security check and an information push module for providing recommendation information for the person to be subjected to security check;

As shown in fig. 1, 2, 3, in this embodiment, intelligent identification security inspection device adopts the integrated design structure, the external structure of security inspection platform mainly includes base 1 and support 2, the base mainly is used for bearing the weight-bearing mechanism who treats the security inspection personnel and carry out safety inspection, platform when carrying out the security inspection at similar airport, its inside weighing unit that is used for gathering the weight information of treating the security inspection personnel that is provided with, when carrying out safety inspection, treat that the security inspection personnel stands on the base, when carrying out the security inspection, automatic acquisition treats the weight information of security inspection personnel. The support is interconnected with the base, and the information acquisition module in this embodiment is including setting up in the image acquisition unit of support, wherein the image acquisition unit is a plurality of, and sets up in different horizontal planes, and preferred, the adoption in this embodiment sets up two image acquisition units 4 in different horizontal planes from top to bottom. Adopt two image acquisition units 4, on the one hand can gather the face image information of different heights through image acquisition unit 4, and on the other hand can acquire the height information of treating the security check personnel, can noninductive acquisition treat the security check personnel's height information through this kind of mode. In this embodiment, the image capturing unit employs two cameras disposed up and down, and the height of the object can be calculated by analyzing the object images obtained at the same time. In addition, the multiple cameras are convenient for collecting face images of people to be subjected to security inspection with different heights, such as children, adults and the like, automatic switching and recognition can be performed according to the heights of passengers, the faces of passengers capable of walking vertically can be automatically recognized by one camera, the overlapping range of the view fields of the upper camera and the lower camera can be configured, the heights of the passengers can be calculated on the premise that the passengers stand at the center of the weighing platform according to different configuration parameters and the heights of the passengers shot by the two cameras, and the heights of the passengers can be calculated within a certain error range.

In this embodiment, the face recognition module can perform face recognition in the process of security check, firstly, the face recognition module detects whether a face exists in a video picture, and then the detected face picture is transmitted to the face recognition module, the face recognition module performs key point detection, feature extraction and recognition on the obtained face picture, and then the face picture is searched and matched with a trusted face feature library in the storage module, so as to judge whether the face picture belongs to trusted personnel, preferably, according to the judgment result, corresponding instructions can be sent to the voice prompt module and the indicator light module, and after the recognized results of gender, age and the like are analyzed, the analysis result is obtained.

In this embodiment, according to the face recognition result, whether the current passenger has purchased a ticket or not can be recognized, and if the current passenger has not purchased a ticket, the current passenger is prompted through the prompting module. For example, the indicator light on the security check platform is provided with a red light, and an alarm sound is sent to prompt a hand inspector to process; if the passenger has purchased the ticket, the indicator light is provided with a green light, and the device stores the weight and height data of the passenger and is bound with the passenger information.

In this embodiment, the physiological parameter information at least includes weight information, height information, gender information, and age information, and the interest parameter information at least includes eye movement information; the eye movement information of the person to be subjected to security inspection can be acquired through the image acquisition unit 4, preferably, first recommendation information can be generated according to the acquired physiological parameter information, the first recommendation information is displayed through the display module, and then second recommendation information is generated according to the eye movement information when the person to be subjected to security inspection acquires the first recommendation information. For example, the flight information and the status of the passenger are firstly pushed on the screen, personalized information prompt and gate navigation are provided, and then the second recommendation information provides real-time information such as weather reports, travel navigation and news reports of the passenger arriving at an airport. Correspondingly, the input unit can be arranged, the terminal equipment of the user can be appointed through human-computer interaction, and the information pushing module sends the second recommendation information to the terminal equipment corresponding to the identity information according to the identity information input by the user, so that the user can conveniently obtain the more accurate and detailed second recommendation information at any time. Of course, an output module for outputting the second recommendation information may also be provided, where the output module includes a printing unit that directly prints the content of the second recommendation information, and/or a two-dimensional code generating unit that generates a two-dimensional code from the content of the second recommendation information, and the output module is configured to obtain the information content of interest of the passenger, and generate the two-dimensional code from the related content to print and output the two-dimensional code, so that the passenger can scan the code to view the information of interest in detail when the passenger is idle. Generally speaking, security inspection of important places is a tedious process, and through the embodiment, the identified passenger information can be effectively utilized, accurate and personalized information service is provided for passengers, and the service quality of airport security inspection is improved.

In the embodiment, more accurate personalized recommendation can be performed on different using objects. For example, in the most common airport security inspection scene, passengers are the main objects needing security inspection, and the main contents of interest are mainly clothes and eating houses, while passengers of different ages, different heights/weights and different sexes pay different attention to certain accommodation concerns, certain traffic concerns, traveling concerns, certain dining concerns, certain shopping concerns, certain entertainment concerns, and the like. According to the embodiment, more accurate personalized recommendation of different using objects can be realized, the theme information interested by the passenger with high probability is delivered to the passenger through the display module, then the eye movement information of the passenger is collected in real time through the image collecting unit, the information content interested by the passenger is further judged, so that more accurate content interested by the passenger is obtained, and the detailed content with smaller range is secondarily pushed through the information pushing module. Preferably, the data storage mode can be optimized by performing statistical analysis on historical data request conditions based on indexes such as data types, characteristics and access frequency, so that accurate and rapid request response to the intelligent information recommendation model is ensured.

For example, when the person to be security checked is a 25 year old female, the weight is 90 jin, and the height is 160, the contents of the young female, such as a weather report, a tour guide, a shopping strategy and the like, which are more interesting can be displayed as first recommendation information, the contents of the young female, which are more interesting, can be obtained within the range according to the eye movement information, corresponding detailed contents are generated as second recommendation information, and the information is pushed for the second time in a printing or two-dimensional code or other mode.

For example, if the person to be security checked is a 40-year-old male, the weight is 180 jin, the height is 175, the content of more interest of middle-aged men such as accommodation, food and traffic can be displayed as first recommendation information, the content of more interest of middle-aged men can be obtained in the range according to the eye movement information, corresponding detailed content is generated as second recommendation information, and the information is pushed for the second time in a printing or two-dimensional code mode.

The security check platform in the embodiment adopts an integrated structure, under the security check scene with a high security standard, the passenger missing check event can be effectively avoided by the method of the embodiment without perception, rapidness and accuracy, the method is not only suitable for airports, but also suitable for application scenes in short-term use such as important conferences and large-scale events, is convenient to install, disassemble and transport, and has strong scene adaptability.

Taking an airport scenario as an example:

after entering a security check area, a passenger firstly stands on a security check platform, a face of the passenger faces a screen of the equipment, a camera captures a face image, whether the current passenger purchases a ticket or not is identified, if the passenger does not purchase the ticket, an indicator lamp on a weighing platform surface lights a red light, and an alarm sound is sent to prompt a manual inspector to process the red light; if the passenger purchases a ticket, the green light is lighted on the indicating lamp on the weighing table board, the device stores weight and height data of the passenger, the weight and height data are bound with passenger information, flight information and state of the passenger are pushed on a screen, personalized information prompt and gate boarding navigation are provided, real-time information such as weather reports, tourist navigation and news reports arriving at an airport is provided for the passenger, information content interesting to the passenger is obtained through an eyeball tracking function, recommendation information is obtained through an intelligent information recommendation model, two-dimensional codes can be generated for relevant content to be printed and output, and the passenger can scan the codes to check interesting information in detail at leisure.

In the above embodiments, unless otherwise specified, the description of common objects by using "first", "second", etc. ordinal numbers only indicate that they refer to different instances of the same object, rather than indicating that the objects being described must be in a given sequence, whether temporally, spatially, in ranking, or in any other manner.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an intelligence identification security inspection device which characterized in that includes: the security check platform is respectively arranged on an information acquisition module of the security check platform, which is used for acquiring passenger information of a person to be subjected to security check, a face recognition module which is used for carrying out face recognition on the person to be subjected to security check and an information push module which is used for providing recommendation information for the person to be subjected to security check;

2. The intelligent identification security inspection device of claim 1, wherein the security inspection platform comprises a base for bearing a person to be inspected, the information acquisition module comprises a weighing unit for acquiring weight information of the person to be inspected, and the weighing unit is arranged on the base.

3. The intelligent identity recognition security inspection device of claim 2, wherein the security inspection station further comprises a support connected with the base, the information acquisition module comprises a plurality of image acquisition units arranged on the support, and the image acquisition units are arranged on different horizontal planes.

4. The intelligent identity recognition security inspection device of claim 3, wherein the information acquisition module comprises two image acquisition units arranged at different levels.

5. The intelligent identity recognition security inspection device of claim 3, wherein the physiological parameter information at least comprises weight information, height information, gender information and age information, and the interest parameter information at least comprises eye movement information.

6. The intelligent identification security check device of claim 1, further comprising a storage module for storing a portrait image information base.

7. The intelligent identity recognition security inspection device of claim 1, further comprising a display module, wherein an input end of the display module is connected with an output end of the information pushing module.

8. The intelligent identity recognition security inspection device of claim 5, further comprising an output module for outputting the recommendation information, wherein the output module comprises a printing unit for directly printing the content of the recommendation information.

9. The intelligent identity recognition security inspection device of claim 8, further comprising a two-dimensional code generation unit that generates the content of the referral information into a two-dimensional code.

10. The intelligent identity recognition security inspection device of any one of claims 1-9, further comprising a prompting module for prompting a face recognition result.