CN112511648A - Intelligent information acquisition display device and system for epidemic situation prevention and control - Google Patents
Intelligent information acquisition display device and system for epidemic situation prevention and control Download PDFInfo
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Abstract
The invention discloses an intelligent information acquisition display device and system for epidemic prevention and control, which comprises a shell and an internal device, wherein the internal device comprises a PCB (printed Circuit Board), the PCB is additionally provided with a CPU (Central processing Unit), a display screen, a power supply module, a face recognition module, a body temperature monitoring module, a communication module, an encryption module, a storage module, a voice recognition module, a voice power amplifier module, a Beidou positioning module, an identity card recognition module and a touch module, the face recognition module, the body temperature monitoring module and the voice recognition module are connected with an input unit through signal lines, and the input unit is used as an electric control element and is connected to a corresponding interface of the CPU through the signal lines; the voice power amplifier module, the Beidou positioning module and the identity card identification module are connected with a conversion unit through signal lines, and the conversion unit is connected to a corresponding interface of the CPU through the signal lines as an electric control element. Compared with the prior art, the invention has the advantages that: the whole structure is simple and practical, the information acquisition and management are convenient and accurate, the applicability is good, and the popularization is convenient.
Description
Technical Field
The invention relates to the field of epidemic situation joint defense joint control, in particular to intelligent information acquisition and display equipment and system for epidemic situation prevention and control.
Background
After the epidemic situation occurs, along with the management and control normalization of the epidemic situation, a large amount of manpower and material resources are required to be invested to find out the closely contacted people and the high-risk people in a limited short time, so that the first and second people with abnormal body and the second people with trace information of the people are found to be particularly important in the normalization process of the epidemic situation. The health code helps enterprises to rapidly duplicate and produce, and based on some green code designs of the health code, the enterprises can conveniently duplicate and produce to a certain extent, but some inconveniences still exist in the inquiry process of old people, people without smart phones, traces of epidemic situation close contacts and tracks. The early stage of epidemic situation timely discovers that body temperature is abnormal and is the first problem, and a large amount of body temperature monitoring equipment comes with the turn, and for the purpose of repeated work and production, epidemic situation joint defense joint control health code information also shows the inquiry through APP software.
The existing epidemic situation joint defense joint control mainly comprises the steps that a person on duty is added at a bayonet, the health code information of visitors is inquired, artificial assessment and release are carried out, meanwhile, management and control personnel still need to carry out face-to-face information registration with the visitors, and at the moment, certain epidemic prevention risks are increased. And the personnel who can not provide health code information without a mobile phone are controlled more inconveniently. Along with the use of health code information, the urgent need is for a solution idea that can solve the trip information, health code information, nucleic acid detection information of field personnel and not be restricted by whether take the smart phone, reduce simultaneously with visitor's contact official working, the very first time uploads the information that terminal device gathered to epidemic situation command department, realizes that key personnel's in time discovery, in time handle, in time supervision.
In order to solve the problems of the disadvantages of an epidemic situation control method, health code optimization, personnel track optimization, risk identification and the like, an intelligent information acquisition display device and system for epidemic situation prevention and control are imperative.
Disclosure of Invention
The invention aims to solve the technical problem that the existing epidemic situation control method has a plurality of defects and can not meet the current requirements.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: an intelligent information acquisition display device and system for epidemic prevention and control comprises a shell and an internal device, wherein the internal device comprises a PCB (printed Circuit Board), the PCB is additionally provided with a CPU, a display screen, a power supply module, a face recognition module, a body temperature monitoring module, a communication module, an encryption module, a storage module, a voice recognition module, a voice power amplifier module, a Beidou positioning module, an identity card recognition module and a touch module, the face recognition module, the body temperature monitoring module and the voice recognition module are connected with an input unit through signal lines, and the input unit is used as an electric control element and is connected to a corresponding interface of the CPU through the signal lines; the voice power amplifier module, the Beidou positioning module and the identity card identification module are connected with a conversion unit through signal lines, and the conversion unit is used as an electric control element and is connected to a corresponding interface of the CPU through the signal lines;
the display screen is used as an interface display entity of the instruction signal and is connected with a corresponding interface of the CPU through a signal line;
the communication module is used as a part entity carried by signal transmission of equipment, is connected with a corresponding interface of a CPU through a signal wire, comprises two communication networks of 4G and 5G, and is provided with two communication modes of local communication and network communication;
the encryption module is used as a protection device for signal transmission and is respectively connected with the communication module and the CPU through signal lines;
the storage module is used as an entity part for data storage, is additionally arranged on the PCB and is connected with the CPU through a signal wire;
the touch module is used as a component of the display screen and is respectively connected with the display screen interface and the CPU through corresponding signal lines;
the system functions comprise thematic database construction, data sharing exchange, network data capture, epidemic situation management and control device management and control based on geographic information, personnel track query, face identification, ID card identification and human information input, and real-time information exchange with a national public security library, a population information library and a disease control command center database, and can display name, gender, age, health code state, head portrait information, telephone number, emergency contact (supporting input of voice, character handwriting and the like), nucleic acid detection result state display, standing address and risk assessment within 14 days on a screen interface; the data to be docked with the disease control command center database comprises a population information base, an epidemic situation information base, a nucleic acid detection information base of a mechanism to which the disease control center belongs, real-time news, a risk level area information base published by each local health department and a communication equipment track base provided by an operator.
Compared with the prior art, the invention has the advantages that: (1) the identity information and the health code state of the personnel can be comprehensively mastered, the body temperature information can be monitored, the position information of the personnel can be automatically marked, and the track query of the personnel in the future is facilitated;
(2) the travel and the passage of personnel without the smart phone are facilitated, and the epidemic prevention is more scientific and comprehensive;
(3) the construction of an unattended epidemic situation control station is realized, and automatic data acquisition, information control and real-time transmission of epidemic situation information to a command center can be realized;
(4) systematic and automatic statistical analysis can greatly save labor and time cost;
(5) the method is convenient for the inquiry of the track of the epidemic situation personnel, widens the personnel control in the epidemic situation prevention and control aspect, and realizes the conversion from the passive information trace reservation of the epidemic situation to the active position information reservation;
(6) the multifunctional all-in-one machine solves the problems that the health code information viewing and information registering in the current epidemic situation control field are time-consuming and labor-consuming;
(7) meanwhile, the active display of health code information is realized, and the epidemic situation prevention and control method is optimized.
As an improvement, the equipment supports localized computer control, in particular supports the localized computer control to carry out artificial information registration or check error information input by a person.
As an improvement, the CPU adopts RK3399, which is beneficial to the stable work of the equipment in the actual scene.
As an improvement, the shell is reserved to support 485 signal, switching value signal and Wiegand signal output interfaces, and can transmit data with different entrance guard equipment and gate equipment.
As the improvement, the shell is connected with a fixing support through bolts, the fixing support comprises a wall hanging support, a gate support, a desktop support and a stand column support, and the installation of different scenes is met.
As an improvement, the system functions as follows:
(1) the information registration, personnel can directly carry out automatic display of information through face recognition and ID card recognition, the information of the personnel is read through the device, an information input function is provided on a display interface of the device equipment, and emergency contact persons can be added through voice input according to needs; the displayable information includes: gender, age, health code status, risk factors;
(2) the key personnel management is to carry out a black and white list prompt alarm function on visiting personnel, design personnel in dangerous areas with abnormal health code states and excessive high wind within 14 days, realize voice alarm, prompt surrounding personnel to prevent and control, make self-prevention and report information to a disease control command center in time;
(3) trace marking, namely including the information (including time, geographical position and contact person) of the visitor in a piece of trace information, uploading the trace information to a command center, meanwhile, locally keeping non-confidential information, and performing intermediate regulation and control through command center software, wherein the information is compared with an information base by the equipment which is not directly read;
(4) the identity card identification device can identify the identity card and can display the contents of name, gender, mobile phone, head portrait, resident address, health code state and risk level after identification;
(5) the method comprises the following steps of face recognition, namely, the face recognition can be directly carried out on a visitor without an identity card and a person without a mobile phone, the emergency contact information is added by handwriting and voice input, and the voice input module can automatically shield environmental noise in a differential mode analysis mode;
(6) the method comprises the following steps of (1) calculation management of a prevention and control edge, equipment communication management, equipment information maintenance, equipment position information maintenance and equipment program remote upgrading;
(7) the personnel registration information is managed in a visual mode, the information collected by the device is managed in a unified and centralized mode, and identity information, health code states, track information, information of dangerous areas within 14 days and information of personnel emergency contacts can be displayed and retrieved by close contacts;
(8) track information inquiry, namely inquiring track information of specific personnel, refining the positions of the personnel to communities, enterprises, hotels and schools by means of installed devices, realizing management and control of personnel flow between the communities and inquiring a track map of the personnel, and being capable of finding out close contacts in the first time when an epidemic situation occurs;
(9) the personnel information viewing module can view epidemic situation personnel information in the authority range, including basic information of the epidemic situation personnel and daily inspection physical sign conditions, is convenient for comprehensively knowing the overall state of the epidemic situation personnel in the authority area, and can retrieve nucleic acid detection information;
(10) and the result query module supports quick and intelligent query of the historical report records of the inspection object and can query the historical report records by selecting query conditions.
Drawings
Fig. 1 is a schematic diagram of a main control circuit structure of an internal device of an intelligent information acquisition and display device and system for epidemic prevention and control.
Fig. 2 is a schematic diagram of the connection of internal modules of an intelligent information acquisition and display device and system for epidemic prevention and control.
Fig. 3 is a schematic diagram of a voice input implementation of an intelligent information acquisition and display device and system for epidemic prevention and control.
Fig. 4 is a schematic circuit connection diagram of a body temperature detection module of an intelligent information acquisition and display device and system for epidemic prevention and control.
FIG. 5 is a display interface of the apparatus for swiping a visitor with an identification card according to the first embodiment.
Fig. 6 is a display interface of the face recognition device of the visitor who forgets the identification card in the second embodiment.
Fig. 7 is a system deployment topological diagram of an intelligent information acquisition display device and system for epidemic prevention and control.
Fig. 8 is a schematic diagram of data flow of an intelligent information acquisition and display device and system for epidemic prevention and control.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
When the invention is implemented, the invention relates to an intelligent information acquisition display device and system for epidemic prevention and control, which comprises a shell and an internal device, and is characterized in that: the internal device comprises a PCB (printed circuit board), wherein a CPU (central processing unit), a display screen, a power supply module, a face recognition module, a body temperature monitoring module, a communication module, an encryption module, a storage module, a voice recognition module, a voice power amplification module, a Beidou positioning module, an identity card recognition module and a touch module are additionally arranged on the PCB, the face recognition module, the body temperature monitoring module and the voice recognition module are connected with an input unit through signal lines, and the input unit is used as an electric control element and is connected to a corresponding interface of the CPU through signal lines; the voice power amplification module, the Beidou positioning module and the identity card identification module are connected with a conversion unit through signal lines, and the conversion unit is used as an electric control element and is connected to the corresponding interface of the CPU through the signal lines;
the display screen is used as an interface display entity of the instruction signal and is connected with a corresponding interface of the CPU through a signal line;
the communication module is used as a part entity carried by signal transmission of equipment, is connected with a corresponding interface of the CPU through a signal wire, comprises two communication networks of 4G and 5G, and is provided with two communication modes of local communication and network communication;
the encryption module is used as a protection device for signal transmission and is respectively connected with the communication module and the CPU through signal lines;
the storage module is used as an entity part for data storage, is additionally arranged on the PCB and is connected with the CPU through a signal wire;
the touch module is used as a component of the display screen and is respectively connected with a display screen interface and a CPU through corresponding signal lines;
the system functions comprise thematic database construction, data sharing exchange, network data capture, epidemic situation management and control device management and control based on geographic information, personnel track query, face identification, ID card identification and human information input, real-time information exchange with a national public security library, a population information library and a disease control command center database, and name, gender, age, health code state, head portrait information, telephone number, emergency contact (supporting input of voice, character handwriting and the like), nucleic acid detection result state display, standing address and risk assessment within 14 days can be displayed on a screen interface; the data to be docked with the disease control command center database comprises a population information base, an epidemic situation information base, a nucleic acid detection information base of a mechanism to which the disease control center belongs, real-time news, a risk level area information base published by each local health department and a communication equipment track base provided by an operator.
The intelligent information acquisition and display equipment and the intelligent information acquisition and display system for epidemic situation prevention and control support localized computer control, and specifically support the localized computer control to carry out artificial information registration or check error information input by a person.
The CPU adopts RK3399, which is beneficial to stable operation of the equipment in an actual scene.
And the shell is reserved with 485 signal output interfaces, switching value output interfaces and Wiegand signal output interfaces, and can transmit data with different access control equipment and gate equipment.
The shell is connected with a fixing support through bolts, the fixing support comprises a wall hanging support, a gate support, a desktop support and a stand column support, and installation in different scenes is met.
The system functions as follows:
(1) the information registration, personnel can directly carry out automatic display of information through face recognition and ID card recognition, the information of the personnel is read through the device, an information input function is provided on a display interface of the device equipment, and emergency contact persons can be added through voice input according to needs; the displayable information includes: gender, age, health code status, risk factors;
(2) the key personnel management is to carry out a black and white list prompt alarm function on visiting personnel, design personnel in dangerous areas with abnormal health code states and excessive high wind within 14 days, realize voice alarm, prompt surrounding personnel to prevent and control, make self-prevention and report information to a disease control command center in time;
(3) trace marking, namely including the information (including time, geographical position and contact person) of the visitor in a piece of trace information, uploading the trace information to a command center, meanwhile, locally keeping non-confidential information, and performing intermediate regulation and control through command center software, wherein the information is compared with an information base by the equipment which is not directly read;
(4) the identity card identification device can identify the identity card and can display the contents of name, gender, mobile phone, head portrait, resident address, health code state and risk level after identification;
(5) the method comprises the following steps of face recognition, namely, the face recognition can be directly carried out on a visitor without an identity card and a person without a mobile phone, the emergency contact information is added by handwriting and voice input, and the voice input module can automatically shield environmental noise in a differential mode analysis mode;
(6) the method comprises the following steps of (1) calculation management of a prevention and control edge, equipment communication management, equipment information maintenance, equipment position information maintenance and equipment program remote upgrading;
(7) the personnel registration information is managed in a visual mode, the information collected by the device is managed in a unified and centralized mode, and identity information, health code states, track information, information of dangerous areas within 14 days and information of personnel emergency contacts can be displayed and retrieved by close contacts;
(8) track information inquiry, namely inquiring track information of specific personnel, refining the positions of the personnel to communities, enterprises, hotels and schools by means of installed devices, realizing management and control of personnel flow between the communities and inquiring a track map of the personnel, and being capable of finding out close contacts in the first time when an epidemic situation occurs;
(9) the personnel information viewing module can view epidemic situation personnel information in the authority range, including basic information of the epidemic situation personnel and daily inspection physical sign conditions, is convenient for comprehensively knowing the overall state of the epidemic situation personnel in the authority area, and can retrieve nucleic acid detection information;
(10) and the result query module supports quick and intelligent query of the historical report records of the inspection object and can query the historical report records by selecting query conditions.
The working principle is as follows: the invention is mainly applied to the field of epidemic situation joint defense joint control, the device adopts the technologies of face recognition, big data analysis, artificial intelligence, GIS information, Beidou information, VPN private network and the like, realizes automatic data retrieval based on the combination of epidemic situation health codes and face identity information, realizes automatic information acquisition by installing the device at an epidemic situation control bayonet and other positions, and realizes data comparison and analysis of the acquired information with national defense department, local epidemic situation command department and public security department based on the VPN epidemic situation joint defense special network, thereby realizing an edge computing device and an integrated software hardware device for community-level epidemic situation joint defense joint control automatic data acquisition, risk prompt and nucleic acid detection information display. Can install in hallways such as community, campus, harbour, hotel, hospital, policeman, exhibition, pass to local epidemic situation command department through the automatic information upload of the device automatic acquisition, realize that all personnel stay the trace in the information of epidemic situation during, practice thrift the epidemic situation prevention and control bayonet socket personnel on duty quantity simultaneously, realize the automatic acquisition and the registration of data.
The device supports localized computer control, the equipment supports localized computer control to carry out artificial information registration or check error information input by a person, and the device comprises the following functional designs:
(1) beidou positioning: the Beidou positioning module is arranged in the device, so that the position of the device can be positioned;
(2) and (3) temperature detection: detecting the temperature by adopting an infrared thermal imaging technology;
(3) face recognition: detecting the human face by adopting an international leading human face recognition algorithm technology;
(4) high-temperature alarm: the device automatically alarms (the threshold value is adjustable) when the temperature is higher than 37.3 degrees, so that the management and control of key attention personnel by epidemic situations are facilitated;
(5) supporting to brush the identity card: a second-generation card module can be optionally arranged in the device to realize the identity authentication and body temperature detection of personnel;
(6) the wireless transmission function: an optional 4G/5G module;
(7) the adoption of a CPU of RK3399 model is beneficial to the stable work of the equipment in the actual scene;
(8) supporting human body infrared induction: the light supplement lamp is lightened when a human body is sensed, the screen is lightened, the human face recognition is started, the screen and the light supplement lamp are automatically turned off in 5S after no human face exists, the light supplement lamp can be turned on and off in an operating system, and the brightness can be manually adjusted;
(9) support voice input and output functions: the information can be input through the voice input module.
(10) Adopt binocular camera: the support of liveness detection, reducing the impact of facial expressions and the risk of photo fraud, is available both at day and night;
(11) the reservation can support secondary development: the open interface is used for assisting a partner to quickly realize the industrial application upgrading;
(12) the 485 signal/switching value signal/Wiegand interface signal output can be reserved and supported, and data transmission can be carried out with different access control equipment and gate equipment;
(13) support storage of more than 30000 pieces of information;
(14) the wall hanging, the gate support, the desktop support and the upright post support are supported to be installed, and the installation in various scenes can be met.
The device has the following characteristics: (1) the built-in epidemic situation joint defense joint control system can realize the butt joint and the query with the information data of the national public security library, and simultaneously, the data is uploaded to the epidemic situation joint defense joint control command department;
(2) the health code state display and integrated voice input and output are realized through the prevention and control bayonet device, the nucleic acid detection information can be displayed, and the position information of personnel is synchronously uploaded to a central application mode;
(3) the device is remotely controlled based on a local or network computer terminal, and an unattended epidemic situation prevention and control mode of an epidemic situation prevention and control bayonet is realized;
(4) the epidemic situation prevention and control information and the epidemic situation risk area information are linked with the device remotely, the risk of the passing personnel is evaluated in real time, and the epidemic situation prevention and control function is realized;
(5) the epidemic situation device realizes automatic shielding of physical environment noise through a noise reduction special mode design, and is realized by adopting a method of automatically correcting and shielding input sound in a face recognition and differential mode voice input mode;
(6) epidemic situation prevention and control software functions and use modes embedded in the device;
(7) the device is internally provided with a geographic information module, so that the position information of personnel can be marked, and the information inquiry of subsequent personnel who are in close contact with the personnel is facilitated;
(8) the on-site epidemic prevention and control device is used for realizing automatic comparison of personnel information, displaying personnel risks and health code states on the device, carrying out alarm voice playing on abnormal personnel so that surrounding personnel can take prevention and control measures, and uploading synchronous alarm information to an epidemic situation command department to realize emergency disposal. The follow-up key personnel tracking and query are facilitated;
(9) the device is internally provided with infrared temperature measuring equipment for measuring temperature in real time and is bound with personnel identity information and position track information, so that the whole process tracing of personnel, position and body temperature is realized;
(10) carrying out qualitative analysis on epidemic situation prevention and control risks brought by the personnel through data modeling analysis of the epidemic situation prevention and control risk factors of the personnel;
(11 the face recognition camera can read the health code displayed by manufacturers such as WeChat and Paibao, and the health code needs to be generated according to the national unified standard.
The software functions of the command center mainly comprise thematic database construction, data sharing and exchange, network data capture, epidemic situation control device control based on geographic information and personnel track query. The system can realize the data docking of health codes with the state health care committee, and identity information of personnel docked with the public security system comprises information such as identity card numbers, names, criminal records, key personnel and the like. The database of the special topic database construction device, the prevention and control personnel information base, the personnel track information base and the human face recognition information base are used. The epidemic situation command center software manages the registration information of each region personnel, including identity information, health code state, track information of the first 14 days and the like, through the data collected by the card port device, improves the epidemic situation prevention and control management system and method by constructing a gridded epidemic situation prevention and control device, and can reduce personnel management and control and unmanned systems. The main functions include: the prevention and control edge computing device management module: equipment communication management, equipment information maintenance, equipment position information maintenance and equipment program remote upgrading.
Visual management of personnel registration information: the information collected by the device is uniformly and intensively managed, and identity information, health code state, track information, information of dangerous areas within 14 days, information of emergency contacts of people, search of close contacts and the like can be displayed.
Track information query: the command center software can inquire track information aiming at specific personnel, and by means of the installed device, personnel can be refined to the positions of communities, enterprises, hotels, schools and the like, the management and control of personnel flow between the communities can be realized, track maps of the personnel can be inquired, and the close contacts can be traced out at the first time when epidemic situations occur.
The personnel information viewing module can view epidemic situation personnel information in the authority range, including epidemic situation personnel basic information, daily check physical sign conditions and the like, is convenient for comprehensively know the overall state of the epidemic situation personnel in the authority and responsibility area, and can retrieve nucleic acid detection information.
And a result query module. The method supports fast and intelligent inquiry of the historical report records of the inspection object, and can inquire the historical report records by selecting the inquiry conditions.
The device mainly comprises the following modules: the intelligent epidemic prevention integrated control system comprises a power supply module, a screen display module, a communication module (5G/4G), an identity card reading module, a double-body temperature detection module, a voice input and output module (with a noise interference function), a Beidou positioning module and an epidemic prevention integrated control software module, and meanwhile the system needs partial information of people to be docked with an epidemic situation command center to realize timely sharing and exchange of information.
The device mainly uses the environment including epidemic situation prevention and control card ports of schools, communities, parks, enterprises, hotels, hospitals and the like, has complex external environment, particularly constructs an unattended operation mode, so that voice input design is particularly important, the device is a core design module of the device.
Face identification module, body temperature detection module adopt high performance hardware platform, carry on industrial level binocular camera and face living body identification technique to and infrared thermal imaging module, 1: 1, the comparison identification rate is more than 99.7%, and accurate face identification comparison is completed under the condition of wearing a mask. Human body temperature detection, temperature display, detection of the body temperature at an ultra-far distance of 1 meter, 0.2 ℃ error, support and automatic alarm of abnormal body temperature, and second-level detection speed.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (6)
1. The utility model provides an intelligent information acquisition display device and system for epidemic situation prevention and control, includes shell and internal arrangement, its characterized in that: the internal device comprises a PCB (printed circuit board), wherein a CPU (central processing unit), a display screen, a power supply module, a face recognition module, a body temperature monitoring module, a communication module, an encryption module, a storage module, a voice recognition module, a voice power amplification module, a Beidou positioning module, an identity card recognition module and a touch module are additionally arranged on the PCB, the face recognition module, the body temperature monitoring module and the voice recognition module are connected with an input unit through signal lines, and the input unit is used as an electric control element and is connected to a corresponding interface of the CPU through signal lines; the voice power amplification module, the Beidou positioning module and the identity card identification module are connected with a conversion unit through signal lines, and the conversion unit is used as an electric control element and is connected to the corresponding interface of the CPU through the signal lines;
the display screen is used as an interface display entity of the instruction signal and is connected with a corresponding interface of the CPU through a signal line;
the communication module is used as a part entity carried by signal transmission of equipment, is connected with a corresponding interface of the CPU through a signal wire, comprises two communication networks of 4G and 5G, and is provided with two communication modes of local communication and network communication;
the encryption module is used as a protection device for signal transmission and is respectively connected with the communication module and the CPU through signal lines;
the storage module is used as an entity part for data storage, is additionally arranged on the PCB and is connected with the CPU through a signal wire;
the touch module is used as a component of the display screen and is respectively connected with a display screen interface and a CPU through corresponding signal lines;
the system functions comprise thematic database construction, data sharing exchange, network data capture, epidemic situation management and control device management and control based on geographic information, personnel track query, face identification, ID card identification and human information input, real-time information exchange with a national public security library, a population information library and a disease control command center database, and name, gender, age, health code state, head portrait information, telephone number, emergency contact (supporting input of voice, character handwriting and the like), nucleic acid detection result state display, standing address and risk assessment within 14 days can be displayed on a screen interface; the data to be docked with the disease control command center database comprises a population information base, an epidemic situation information base, a nucleic acid detection information base of a mechanism to which the disease control center belongs, real-time news, a risk level area information base published by each local health department and a communication equipment track base provided by an operator.
2. The intelligent information acquisition and display device and system for epidemic prevention and control according to claim 1, wherein: the intelligent information acquisition and display equipment and the intelligent information acquisition and display system for epidemic situation prevention and control support localized computer control, and specifically support the localized computer control to carry out artificial information registration or check error information input by a person.
3. The intelligent information acquisition and display device and system for epidemic prevention and control according to claim 1, wherein: the CPU adopts RK3399, which is beneficial to stable operation of the equipment in an actual scene.
4. The intelligent information acquisition and display device and system for epidemic prevention and control according to claim 1, wherein: and the shell is reserved with 485 signal output interfaces, switching value output interfaces and Wiegand signal output interfaces, and can transmit data with different access control equipment and gate equipment.
5. The intelligent information acquisition and display device and system for epidemic prevention and control according to claim 1, wherein: the shell is connected with a fixing support through bolts, the fixing support comprises a wall hanging support, a gate support, a desktop support and a stand column support, and installation in different scenes is met.
6. The intelligent information acquisition and display device and system for epidemic prevention and control according to claim 1, wherein: the system functions as follows:
(1) the information registration, personnel can directly carry out automatic display of information through face recognition and ID card recognition, the information of the personnel is read through the device, an information input function is provided on a display interface of the device equipment, and emergency contact persons can be added through voice input according to needs; the displayable information includes: gender, age, health code status, risk factors;
(2) the key personnel management is to carry out a black and white list prompt alarm function on visiting personnel, design personnel in dangerous areas with abnormal health code states and excessive high wind within 14 days, realize voice alarm, prompt surrounding personnel to prevent and control, make self-prevention and report information to a disease control command center in time;
(3) trace marking, namely including the information (including time, geographical position and contact person) of the visitor in a piece of trace information, uploading the trace information to a command center, meanwhile, locally keeping non-confidential information, and performing intermediate regulation and control through command center software, wherein the information is compared with an information base by the equipment which is not directly read;
(4) the identity card identification device can identify the identity card and can display the contents of name, gender, mobile phone, head portrait, resident address, health code state and risk level after identification;
(5) the method comprises the following steps of face recognition, namely, the face recognition can be directly carried out on a visitor without an identity card and a person without a mobile phone, the emergency contact information is added by handwriting and voice input, and the voice input module can automatically shield environmental noise in a differential mode analysis mode;
(6) the method comprises the following steps of (1) calculation management of a prevention and control edge, equipment communication management, equipment information maintenance, equipment position information maintenance and equipment program remote upgrading;
(7) the personnel registration information is managed in a visual mode, the information collected by the device is managed in a unified and centralized mode, and identity information, health code states, track information, information of dangerous areas within 14 days and information of personnel emergency contacts can be displayed and retrieved by close contacts;
(8) track information inquiry, namely inquiring track information of specific personnel, refining the positions of the personnel to communities, enterprises, hotels and schools by means of installed devices, realizing management and control of personnel flow between the communities and inquiring a track map of the personnel, and being capable of finding out close contacts in the first time when an epidemic situation occurs;
(9) the personnel information viewing module can view epidemic situation personnel information in the authority range, including basic information of the epidemic situation personnel and daily inspection physical sign conditions, is convenient for comprehensively knowing the overall state of the epidemic situation personnel in the authority area, and can retrieve nucleic acid detection information;
(10) and the result query module supports quick and intelligent query of the historical report records of the inspection object and can query the historical report records by selecting query conditions.
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