Intelligent port flow calling man-machine interaction equipment

Abstract

The invention discloses an intelligent port flow calling man-machine interaction device, and particularly belongs to the technical field of combination of a mechanical engineering physical structure and an operation method, the intelligent port flow calling man-machine interaction device comprises a shell, a frame, a touch screen fixedly connected with the frame and exposed out of the shell, and an integrated circuit board arranged in the frame, necessary components such as a control unit, an operation storage module, a graphic processing module, an input / output interface, a microphone, a loudspeaker and a camera which are connected with one another and form a necessary data interaction and power supply loop are also arranged on the integrated circuit board; and a storage module which is fixed in the frame and can be used for switching storage units is also connected on the integrated circuit board. According to the invention, the storage module capable of automatically switching the storage units is arranged, so that the equipment can adapt to complex personnel conditions of port flow regulation in a more targeted manner, and the equipment plays a better role in reasonable classification of data and long-term stable operation of the equipment.

Description

Technical Field

[0001] The present invention relates to an intelligent port flow calling human-computer interaction device, which specifically belongs to the technical field of the combination of mechanical engineering physical structure and operation method. Background Art

[0002] Port epidemiological survey, the full name of which is "port epidemiological survey", refers to an epidemiological survey activity conducted on passengers at entry and exit ports. This survey is usually conducted by staff from health quarantine departments or disease control centers. The purpose is to monitor and control the spread of infectious diseases and protect public health and safety. The public behavior of port epidemiological survey includes the following main contents: Health declaration: Incoming passengers are required to fill out a health declaration card and provide information such as personal health status and travel history; Temperature monitoring: Use infrared temperature monitoring equipment to check the temperature of passengers to screen for fever cases; Symptom inquiry: Ask passengers whether they have fever, cough, difficulty breathing and other infectious disease-related symptoms; Epidemiological history survey: Find out whether passengers have been to epidemic areas recently, whether they have been in contact with infectious disease patients, etc.; Medical examination: Conduct further medical examinations on passengers with symptoms or epidemiological history; Sample collection: Collect throat swabs, blood and other samples from suspected cases for laboratory testing; Isolation and referral: Isolate suspected or confirmed cases and transfer them to designated medical institutions for further diagnosis and treatment.

[0003] Therefore, port epidemiological investigation is one of the important measures to prevent the cross-border spread of infectious diseases. Especially in the global epidemic situation, port epidemiological investigation is of great significance for early detection and control of the epidemic.

[0004] Traditionally, port epidemiological surveys are conducted by staff distributing questionnaires and guiding respondents to fill them out. After the staff collects all the epidemiological survey forms collected on that day or in a certain period of time, they organize and analyze the form data manually or by scanning and entering them. Subsequently, in order to simplify this operation and reduce the risk of contact for administrative staff at ports, all-in-one machines were added to replace the manual distribution / collection of epidemiological survey forms and data collection, which largely solved the aforementioned problems. However, the direct deployment of all-in-one machines has brought some new problems.

[0005] Specifically, port flow investigation has the characteristics of a complex personnel situation, and port venues are areas that require high attention. Therefore, both on-site and control centers need to be equipped with a sufficient number of personnel to maintain reasonable and effective monitoring of people or items coming and going at the port. Only in this way can timely, reasonable and accurate responses be made under special circumstances, potential problems can be avoided, the situation of emergencies that have occurred can be controlled, and the entire port area can be ensured to be under control, so that the port area can continue to operate in a safe and stable environment.

[0006] This means that the port flow survey integrated machine may need to work in special occasions, and may even be offline due to some unexpected conditions, which may affect the timely processing and updating of data. Once the data cannot be recorded and saved in time, when the problem is eliminated and the data is synchronized again, it is possible to face the problem of inaccurate port flow survey information due to incomplete data. Therefore, how the integrated machine can autonomously face more situations and maintain correct operation is a technical question worth considering and solving for the equipment in port places.

[0007] Furthermore, since port flow survey is an investigation behavior with specific targets and has strong guiding characteristics, if the all-in-one machine can independently and reasonably classify different types of data and summarize and count the data by physical means, then in the subsequent maintenance, it will be able to quickly locate and conveniently replace aging / full-capacity / faulty equipment based on the differences in the frequency of use of storage units and interactive equipment, which will also help the all-in-one machine to better cope with the complex situation of port flow survey.

[0008] Therefore, to sum up, how to design an optimized integrated device specifically for port flow survey is a technical issue with certain practical significance. Summary of the invention

[0009] In view of the technical defects existing in the background technology, the present invention proposes an intelligent port flow calling human-computer interaction device, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows: An intelligent port flow calling human-computer interaction device comprises a housing, a frame, a touch screen fixedly connected to the frame and exposed from the housing, and an integrated circuit board built into the frame, wherein the integrated circuit board is also provided with a control unit, a running memory module, a graphics processing module, an input / output interface, a microphone, a speaker, a camera, and a storage module connected to the frame. The storage module consists of a storage frame connected to the frame and wrapped in an outer shell, a switching frame and a storage frame arranged in the storage frame, a driving power source that drives the switching frame to perform controllable cyclic motion and is identified and controlled by a control unit, a transmission component that exchanges positions between the switching frame and the storage frame, a plurality of storage positions arranged on the switching frame, a data interaction module connected between the storage position and the control unit, and a plurality of storage units installed in the storage position or stored in the storage frame, and each storage position is provided with an electronic tag connected to the control unit.

[0010] As a further technical solution of the present invention, the storage position is hinged to the switching frame through a rotating shaft, a hollow position is arranged at the rotating shaft, and an installation socket for connecting the storage unit is arranged on the storage position. The signal line and the power supply line of the installation socket are connected to the data interaction module through the hollow position, and are provided for the control unit to perform data interaction.

[0011] As a further technical solution of the present invention, a buffer gasket is arranged between the storage position and the switching frame, which is transmission-connected to the output shaft of an adaptive servo motor at the rotating shaft, and the adaptive servo motor is fixed to the surface of the switching frame. The storage position is also provided with a position sensor connected to the electrical signal of the control unit.

[0012] As a further technical solution of the present invention, the transmission component includes a top block arranged on the storage position and driven by a small mechanical motor, a position sensor arranged on the storage position and the storage rack, a clamping member for positioning the storage unit, a moving member for connecting the clamping member, and a transmission member mounting position for fixing the moving member and positioned in the frame, wherein the top block is eccentrically connected to the rotating shaft of the small mechanical motor.

[0013] As a further technical solution of the present invention, the clamping member is a two-finger mechanical claw composed of a connecting rod driven by a servo component or one of several suction cups driven by a servo component, and the clamping member is connected to a clamping member positioning block through a rotating arm driven by a servo component, and the clamping member positioning block is fixedly connected to the moving member.

[0014] As a further technical solution of the present invention, the moving part includes a track moving part and a translation track. The clamping part positioning block is connected to the surface of a translation track erected between the storage rack and the switching rack through the track moving part. The translation track is directly fixedly connected to the storage rack and the switching rack, or is fixedly connected to the frame.

[0015] As a further technical solution of the present invention, the storage rack is connected to the storage frame through a driving power source, and a plurality of storage positions are provided on the storage rack. The storage positions are driven by the driving power source to perform controllable reciprocating motion, and each of the storage positions is independently provided with a presence detection sensor and an electronic tag for detecting whether a storage unit exists thereon.

[0016] As a further technical solution of the present invention, a buffer structure is provided between the switching frame 6, the storage frame 7 and the storage frame 5, and the buffer structure includes a block elastic body, a connecting rod and a strip elastic member provided between the switching frame / storage frame and the storage frame; The block-shaped elastic body is fixed in the gap between the switching frame / storage frame and the storage frame; Both ends of the connecting rod are spherical hinge points, which are respectively hinged to the switching frame / storage frame and the surface of the storage frame; The strip elastic members appear at least in pairs near each connecting rod and are also connected between the switching frame / storage frame and the storage frame.

[0017] As a further technical solution of the present invention, the number of the block-shaped elastic bodies is ≥2, and they are arranged close to the corners of the switching frame / storage frame.

[0018] The beneficial effects of the present invention are: In addition to the basic functional characteristics of the existing all-in-one machines, the human-computer interaction equipment of this solution has physically stored and classified the types of collected epidemic investigation information inside the device, and has added certain self-adjustment functions to the equipment in a targeted manner. This allows the human-computer interaction equipment of this solution to have good performance, such as not requiring human attendance and maintenance for a long time, and simplifies the equipment maintenance process. In situations such as port environments where there is frequent flow of people but no interference from unknown environmental factors, this solution has good adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention provides a schematic structural diagram of the intelligent port flow calling human-computer interaction equipment system.

[0020] Figure 2 This is a schematic diagram of the appearance structure of the intelligent port flow calling human-computer interaction device described in the present invention.

[0021] Figure 3 It is an enlarged structural schematic diagram of the storage frame, the switching frame and the storage frame of the present invention.

[0022] Figure 4 for Figure 3 A local enlarged schematic diagram of point A in the middle.

[0023] Figure 5 for Figure 3 A local enlarged schematic diagram of point B in the middle.

[0024] Figure 6 for Figure 3 A partial enlarged schematic diagram of point C in the middle.

[0025] Among them: 1-housing; 2-frame; 3-touch screen; 4-integrated circuit board; 5-storage frame; 6-switching frame; 60-storage position; 61-hollow position; 62-installation socket; 63-buffer gasket; 64-adaptive servo motor; 65-signal indicator light; 7-storage frame; 70-storage position; 71-existence detection sensor; 8-driving power source; 9-transmission component; 90-small mechanical motor; 91-top block; 92-position sensor; 93-clamping part; 94-rotating arm; 95-clamping part positioning block; 96-track moving part; 97-translational track; 10-data interaction module; 11-storage unit; 12-electronic tag; 13-block elastic body; 14-connecting rod; 15-strip elastic part. DETAILED DESCRIPTION

[0026] The implementation modes of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation modes of the present invention are not limited to the following embodiments, and the present invention relates to relevant necessary components in the technical field, which should be regarded as the known technology in the technical field and can be known and mastered by the technical personnel in the technical field.

[0027] Combination Figures 1 to 6 As shown, as a human-machine interaction all-in-one machine used for port flow survey, it should meet the requirement that the appearance only provides the necessary interactive interface except for passenger information recording, and no non-essential components are exposed. It should integrate all the necessary mechanical components and electronic components that can meet the long-term independent operation of the all-in-one machine. In the case of unattended operation, it can continuously repeat the process of information entry and information interaction in a normal working cycle. Therefore, the human-machine interaction equipment in this solution also needs to meet the above process. Furthermore, in addition to the above-mentioned basic functional characteristics, the human-machine interaction equipment of this solution has made targeted design supplements for the physical classification of information and the self-adjustment of the equipment inside the device, and has the characteristics of not requiring human maintenance for a long time and simplifying the equipment maintenance process. In the port environment where the flow of people is frequent but there is no interference from unknown environmental factors, this solution has good adaptability.

[0028] Reference Figures 1 to 3As shown, specifically, in this solution, it includes the most basic shell 1, frame 2, touch screen 3 fixedly connected to the frame 2 and exposed on the shell 1, and integrated circuit board 4 built into the frame 2, wherein the integrated circuit board 4 is also provided with a control unit (CPU), a memory module (RAM), a graphics processing module (GPU), an input / output interface (including USB\HDMI\VGA\Ethernet and other ports for connecting external devices), a microphone, a speaker, a camera and other necessary components that are interconnected and form a necessary data interaction and power supply circuit. In this solution, a specific mechanical linkage physical structure is also provided in the storage module, so that after the storage module is connected to the control unit (CPU), it can cooperate with the input and output of data, adaptively adjust the access selection of its own storage structure storing specific content, and remove the part that needs to be maintained or accessed from the original position and keep it reasonably, so as to provide relatively easy maintenance conditions for subsequent maintainers and simplify the work of equipment data maintenance.

[0029] As a human-computer interaction device, the storage module of the present solution is composed of a storage frame 5 connected to the frame 21 and wrapped in the outer shell 1, a switching frame 6 and a storage frame 7 arranged in the storage frame 5, a driving power source 8 that drives the switching frame 5 to perform controllable cyclic motion and is recognized and controlled by the control unit (CPU), a transmission component 9 that exchanges positions between the switching frame 6 and the storage frame 7, a plurality of storage positions 60 arranged on the switching frame 6, a data interaction module 10 connected between the storage position 60 and the control unit (CPU), and a plurality of storage units 11 installed in the storage position 60 or stored in the storage frame 7.

[0030] Combination Figure 4As shown, each storage position 60 is provided with an electronic tag 12 connected to the control unit (CPU), and the electronic tag 12 is set as a feature pointer recording a certain type of data according to the needs of the maintainer. After the control unit (CPU) reasonably analyzes and judges the information input from the touch screen 3, it matches the most consistent feature pointer, and physically finds the storage position 60 corresponding to the electronic tag 12 recording the feature pointer through the feature pointer, and performs necessary retrieval or entry of the corresponding content in the storage unit 11 (ROM) connected to the storage position 60; or, one of the storage positions 60 or The two storage positions 60 are used as storage units 11 (ROM) for recording common data (such as questionnaire sets and operating systems). Each time the interactive data is transferred, the necessary program and the required questionnaire set are retrieved from the common data storage unit 11 (ROM). Then, the specific user data obtained through the interaction of the touch screen 3 is matched with the data feature pointer, and then transmitted and recorded into the storage unit 11 (ROM) corresponding to the electronic tag 12 that matches the feature pointer for classified storage; the switching frame 6 transfers the storage unit 11 (ROM) with insufficient capacity from its current storage position 60 to the empty storage unit 11 (Empty) in the storage frame 7 by using the transmission component 9. The interactive device is exchanged with the empty storage unit 11 (ROM) and the continuous operation of the interactive device is maintained until all the empty storage units 11 (Empty ROM) are filled, or the number of empty storage units 11 (Empty ROM) is lower than a certain value, or an instruction to perform equipment maintenance in advance based on the needs of the control center is delivered. The control unit (CPU) uses the program preset in the storage unit 11 (ROM) to terminate the service of the interactive device. After the qualified maintainer performs equipment maintenance, the next passenger information collection service is carried out when the basic conditions for the equipment to work again are met.

[0031] Among them, the data interaction module 10 refers to an integrated processing module with a data input and output interface, which is used for unified data collection and transmission. The structure is set with reference to the existing common structure, and generally includes components such as data interface, data transmission channel, data converter, data verification and validation, and data cache. The maintainer can make adaptive settings based on existing material conditions.

[0032] The driving power source 8 is generally composed of a servo motor which is servo-controlled and has a torque that meets the above-mentioned driving requirements to drive the structure to move at a stable rate.

[0033] The addition of the above-mentioned structure makes the human-computer interaction equipment involved in this scheme, compared with the existing conventional interactive all-in-one machines, not only meet the basic functions of data entry, data analysis, data recording and data transmission required for basic port flow surveys, but also has the ability to operate independently and normally for a long time or to eliminate faults in the software system itself or data storage behavior. This capability can also be better controlled by existing general control systems, and can also serve the specific algorithms used in tree-based guided interactive investigation systems. It has good compatibility and scalability, and is suitable for targeted use in occasions such as port flow surveys where human-computer interaction behaviors occur, with complex personnel composition, uncertain personnel flow but a relatively stable environment, and can better meet the needs of existing port flow surveys.

[0034] Combination Figure 3 and Figure 4 As shown, further, in the present embodiment, the storage position 60 is hinged to the switching frame 6 through a rotating shaft, a hollow position 61 is provided at the rotating shaft, and a mounting socket 62 for connecting the storage unit 11 (ROM) is provided on the storage position 60. The signal line and the power supply line of the mounting socket 62 are connected to the data interaction module for data interaction on the integrated circuit board 4 through the hollow position 61, and the control unit (CPU) performs data interaction. Optionally, a buffer gasket 63 is provided between the storage position 60 and the switching frame 6, and an adaptive servo motor 64 independent of other storage positions 60 is connected at the hinge. The storage position 60 is also provided with There is a signal indicator light 65 connected to the electrical signal of the installation socket, and a position sensor 92 connected to the electrical signal of the control unit, so that when and only when the storage unit 11 (ROM) on the storage position 60 needs to be replaced, the signal indicator light 65 is lit and emits a light signal of the required color that can match the specific situation for the sensor or the maintainer to identify with the naked eye. The setting of the position sensor 92 enables the control unit of this scheme to determine whether the specified storage position 60 is in a suitable position - replacing the standby position of the storage unit 11, etc. - and calculate the rotation angle of the output shaft of the adaptive servo motor 64.

[0035] Among them, the adaptive servo motor 64 can output a suitable rotation angle to the output shaft hinged to the storage position 60 by designing a suitable algorithm and cooperating with the position parameters of the position sensor 92 installed on the same storage position 60, thereby ensuring that the storage position 60 is always in a horizontally placed state, and the driving power source 8 can drive the switching frame 6 and the storage frame 7 to rotate and swing back and forth while avoiding line entanglement.

[0036] The original intention of designing this scheme is to provide a device that can be unattended for a long time for places with complex personnel situations such as ports, and can reduce the maintenance cost of the equipment maintainer for the software and data collection and classification related to the operation of the system. More importantly, it has a certain physical sorting ability. Therefore, the use of a rotary frame as the operation support of the equipment storage unit came into being. In the existing line connection method, the pure power transmission part can be transmitted in the form of friction contact to achieve 360° unlimited rotation of the equipment. However, the line transmission of this scheme is not only power transmission, but also data transmission. Therefore, although a rotary frame is used as the physical platform for the storage unit, strictly speaking, all lines are connected through the shaft. The wiring is finally connected to the control unit, data circuit and power supply circuit, so the overall realization is feasible even if a step back is taken to use the form of swinging back and forth to achieve the switching of the physical connection state. The existing SSD storage unit and interface are usually physically inserted and then pressed down to achieve positioning. The clamping structure is driven by a motor to clamp and plug and unplug, and the strength and precision are also feasible, especially in relatively closed occasions such as integrated human-computer interaction equipment. As long as the anti-shake ability meets the basic requirements, the equipment can be properly adjusted, and the clamping robot arm or the suction cup robot arm can also achieve the required action. Therefore, for the application occasions of this solution, the technical purpose can be achieved through the physical structure and computer control program of this solution.

[0037] Combination Figure 3 , Figure 4 and Figure 6 As shown, further, in the present embodiment, the transmission component 9 includes at least the following structures: a top block 91 arranged on the storage position 60 and driven by a small mechanical motor 90, a position sensor 92 arranged on the storage position 60 and the storage rack 7, a clamping member 93 for positioning the storage unit 11, a moving member for connecting the clamping member 93, and a transmission member mounting position for fixing the moving member and positioned in the frame 2.

[0038] Among them, the top block 91 is eccentrically connected to the rotating shaft of the small mechanical motor 90, and is used to lift the auxiliary storage unit 11 from the storage position 60 through the rotation of the small mechanical motor 90 when the storage unit 11 (ROM) is disassembled, and an empty space for the small mechanical motor 90 to rotate should be provided on the storage position 60; the position sensor 92 ensures that the storage position 60 and the corresponding storage rack 7 can only be loaded and unloaded when the storage unit 11 needs to be switched after the position information of the two matches. The clamping member is used to fix the storage unit 11, and the moving member is used for any of the three basic storage movement actions of the clamping member installing / removing the storage unit 11 from the storage position 60, transferring between the storage position 60 and the storage rack 7, and placing the storage unit 11 at the corresponding position of the storage rack 7 / taking it out from the corresponding position of the storage rack 7.

[0039] The transmission component installation position is a fixed anchor point where the transmission component 9 is fixed to the frame 2 or the storage frame 5, and is set to meet the installation requirements.

[0040] Furthermore, the clamping member 93 is a two-finger mechanical claw composed of a connecting rod driven by a servo component or one of several suction cups driven by a servo component, and the clamping member 93 is connected to a clamping member positioning block 95 through a rotating arm 94 driven by a servo component, and the clamping member positioning block 95 is fixedly connected to the moving member.

[0041] Combination Figure 3 and Figure 6 As shown, further, the clamping member positioning block 95 is connected in a translation track 97 erected between the storage rack 7 and the switching rack 6 through a track moving member 96, and the track moving member 96 and the translation track 97 constitute a moving member, and with further promotion, other linear moving structures that can perform linear movement of a determined trajectory can also be used as a moving member for installing and positioning the clamping member positioning block 95. The translation track 97 is directly fixedly connected to the storage rack 7 and the switching rack 6, or is fixedly connected to the frame 2 through a bracket, so that the clamping member 93 can perform the aforementioned basic storage movement actions.

[0042] Combination Figure 3As shown, further, the storage rack 7 is provided with a plurality of storage positions 70 that can be controlled to reciprocate and move driven by a driving power source 8 that is also a servo structure. The storage positions are driven to make controllable reciprocating motions by the driving power source. The storage positions 70 are provided one-to-one with presence detection sensors 71 for detecting whether a storage unit 11 exists thereon, and electronic tags 12 for reading and writing. When the control unit (CPU) executes the relevant commands such as the aforementioned access feature pointer information based on the electronic tag 12, the storage positions on the storage rack 7 that meet the prior positioning pointer information are in a selected state, and the driving power source 8 of the storage rack 7 is driven by the driving power source 8. , presence detection sensor 71, electronic tag 12 and other access control units. If the selected storage rack 7 is in the process of "replacing storage unit", its presence detection sensor 71 should identify that there is a storage unit 11 to be replaced. After the driving power source 8 of the storage rack 7 drives the storage position to move to a position where the transmission component 9 can grab it, it is grabbed by the transmission component 9 for replacement. Of course, based on the principle of replacement, before replacing the storage unit 11 on the storage position, there needs to be another empty storage position 60 for placing the storage unit 11 taken out from the switching rack 6, otherwise it cannot be directly exchanged by a simple replacement method. When there is no replaceable storage unit 11 in the storage rack 7 or it is in a state of no empty storage position 60, the control unit needs to detect the status information in time, calculate the remaining working time according to the storage status of the storage unit 11 in use, and terminate the service of the equipment at an appropriate time, and remind the maintainer to perform necessary equipment maintenance in time.

[0043] Combination Figure 3 and Figure 5 As shown, further, in the present embodiment, a buffer structure is arranged between the switching frame 6, the storage frame 7 and the storage frame 5, and the storage frame 5 and the frame 2 are fixedly connected by a detachable fastener and an integrated mating connector. Specifically, the buffer structure includes a block elastic body 13, a connecting rod 14 and a strip elastic member 15 arranged between the switching frame 6 / storage frame 7 and the storage frame 5. The block elastic body 13 is fixed in the gap between the switching frame 6 / storage frame 7 and the storage frame 5, and both ends of the connecting rod 14 are spherical hinge points, which are respectively hinged on the switching frame 6 / storage frame 7 and the surface of the storage frame 5, and the strip elastic member 15 appears at least in pairs near each connecting rod 14, and is also connected between the switching frame 6 / storage frame 7 and the storage frame 5.

[0044] The addition of the above-mentioned structure allows the block elastic body 13 to support the switching frame 6 / storage frame 7 and the storage frame 5 to remain relatively still in the absence of external force, while the connecting rod 14 and the strip elastic member 15, when an external force is applied, once the switching frame 6 / storage frame 7 and the storage frame 5 tend to move relative to each other, the switching frame 6 / storage frame 7 is restricted from violent movement relative to the storage frame 5 based on the corresponding physical force structure, and the excess vibration is absorbed by the block elastic body 13 grounded between the switching frame 6 / storage frame 7 and the storage frame 5.

[0045] The number of the block-shaped elastic bodies 13 is generally not less than 2. For the purpose of balance, they need to be arranged at the corners between the storage rack 7 / switching rack 6 and the storage frame 5 where the potential impact force is the greatest. The larger the area, the better the supporting effect. The material of the block-shaped elastic body 13 is a tough rubber pad as an example, and other tough buffer materials that meet the requirements and have a certain hardness and elasticity can also be used.

[0046] Furthermore, in order to balance the force relationship and enhance the connection stability between the switching rack 6 / storage rack 7 and the storage frame 5, a sufficient number of block elastic bodies 13 can be arranged at necessary positions, and a number of connecting rods 14 and strip elastic members 15 sufficient to balance the posture of the switching rack 6 / storage rack 7 on the storage frame 5 can be arranged between the block elastic bodies 13.

[0047] As one of the examples of the specific application of the present solution, the storage unit 11 arranged in the switching frame 6 and the storage frame 7 can be divided according to the origin of the passengers. For example, storage unit A records the information of North American passengers, storage unit B records the information of South American passengers, storage unit C records the information of Southeast Asian passengers, and so on. Once the storage space of the corresponding storage unit 11 is full or the control center determines that it is necessary to obtain the information in the storage unit 11, the device is intervened through the command described above. Generally speaking, the format of the flow investigation table is unified, and the set of questions designed based on the flow investigation table is also relatively unified. Therefore, the above information can be recorded in the public information storage unit 11 and called at any time, and the flow investigation table result data that specifically records the information of individual passengers will be transmitted to the corresponding storage unit 11, and the basis for transmission is divided according to the classification method of the storage unit 11. Specifically, after the basic information of the passenger is filled in, the question set of an epidemiological investigation form usually starts with whether the passenger has had any recent physical symptoms, and jumps to the question branch of the corresponding situation according to the passenger's choice. For example, if the passenger chooses the direction of "chills", the system will jump directly to the next question such as "frequency of chills" and "duration of chills" based on this choice, and record the actual situation of the passenger. According to the AI ​​algorithm preset in the public information storage unit 11 and the system, the passenger's situation is analyzed and judged in real time. As the epidemiological investigation continues, the analysis report of the passenger's actual epidemiological investigation situation is continuously revised. Finally, as the passenger's epidemiological investigation form is completed, an analysis report is generated together with the passenger's epidemiological investigation form. The information that needs to be paid attention to is marked and electronically tagged 12, and then transmitted to the specific storage unit 11 to which the data of the epidemiological investigation form belongs for storage. Once the epidemiological investigation form shows characteristic information that needs to be paid attention to in the current period, the port's plan is triggered based on the AI ​​algorithm and the system's preset requirements, reminding the port staff to deal with it immediately.

[0048] The equipment conducts epidemiological surveys on passing passengers in an offline interactive manner on site. Therefore, the passenger flow survey information entered into the equipment questionnaire is highly random. Therefore, the selection of AI algorithms is of great significance in helping port staff to make reasonable judgments in a timely manner. In port flow surveys, NLP is usually used to convert flow survey voice information into text information that can be recognized by computers, and then extract key information, including time, location, contact persons, etc., and then organize this information into flow survey conclusion information with high information density through semantic understanding, which is convenient for information aggregation and collection and port staff to make reasonable processing based on the above conclusion information. These processing methods can also be fed back to the equipment. By changing the equipment's question logic and question set information, the equipment can collect more targeted flow survey data more accurately, so that public health management work can obtain more statistical results with reference significance, which will bring positive feedback for subsequent work; M L Machine learning can classify epidemiological data, and identify high-risk and low-risk individuals in a timely and accurate manner through classification algorithms. Port staff can quickly locate targets that need timely management from among the people passing through customs, and the equipment can also call up emergency management procedures to ensure that the people to be ensured are under reasonable control and avoid the escalation of the severity of public safety incidents. The clustering algorithm can find common points from individual individuals and aggregate them into a collection of similar cases and a network of close contacts. Port staff can grasp the spread rate and direction of the transmission chain more quickly, so as to better cooperate closely with local health and safety departments and intervene in possible epidemics in a timely manner.

[0049] In addition, the storage module in this device can also be equipped with deep learning functions, predictive models, anomaly detection, recommendation systems, knowledge graphs, etc. as needed to help port staff obtain data analyzed, processed, and generated with the assistance of computer algorithms. Law enforcement personnel can analyze and judge epidemic information more quickly and accurately, classify and cluster information through machine learning models, and use predictive models to predict the development trend of the epidemic, so as to make more scientific decisions and more effectively control the spread of the epidemic.

[0050] Furthermore, the AI ​​algorithm involved in this solution can be applied with reference to the prior public analysis model, and the system can be used as an open source general system or a customized system based on user needs. Since the control requirements required for the physical structure part of this solution are not high, the maintainer can refer to the existing other servo control structures for targeted settings, which shows that this solution has good versatility and ease of use. The above-mentioned controllable execution structure of this solution can adapt to most of the current intelligent control methods, and the corresponding intelligent control effect can be obtained according to the programming level of the programmer. In addition, this solution does not set up too many high-precision electronic components such as sensors, so the overall physical structure has good robustness.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent port flow calling human-computer interaction device, comprising a housing, a frame, a touch screen fixedly connected to the frame and exposed outside the housing, and an integrated circuit board built into the frame, wherein: The integrated circuit board is also provided with a control unit, a memory module, a graphics processing module, an input / output interface, a microphone, a speaker, a camera, and a storage module mounted on the frame, which are interconnected and form a necessary data exchange and power supply circuit, and is characterized in that: The storage module consists of a storage frame connected to the frame and wrapped in an outer shell, a switching frame and a storage frame arranged in the storage frame, a driving power source that drives the switching frame to perform controllable cyclic motion and is identified and controlled by a control unit, a transmission component that exchanges positions between the switching frame and the storage frame, a plurality of storage positions arranged on the switching frame, a data interaction module connected between the storage position and the control unit, and a plurality of storage units installed in the storage position or stored in the storage frame, and each storage position is provided with an electronic tag connected to the control unit.

2. The intelligent port flow calling human-computer interaction device according to claim 1 is characterized in that: The storage position is hinged to the switching frame through a rotating shaft, and a hollow position is arranged at the rotating shaft. The storage position is provided with an installation socket for connecting the storage unit. The signal line and the power supply line of the installation socket are connected to the data interaction module through the hollow position, and the control unit is provided with data interaction.

3. The intelligent port flow calling human-computer interaction device according to claim 2 is characterized in that: A buffer gasket is arranged between the storage position and the switching frame, which is transmission-connected to the output shaft of an adaptive servo motor at the rotating shaft, and the adaptive servo motor is fixed to the surface of the switching frame. The storage position is also provided with a position sensor connected to the control unit by electrical signals.

4. The intelligent port flow calling human-computer interaction device according to claim 1 is characterized in that: The transmission component includes a top block arranged on the storage position and driven by a small mechanical motor, a position sensor arranged on the storage position and the storage rack, a clamping member for positioning the storage unit, a moving member for connecting the clamping member, and a transmission member mounting position for fixing the moving member and positioned in the frame, wherein the top block is eccentrically connected to the rotating shaft of the small mechanical motor.

5. The intelligent port flow calling human-computer interaction device according to claim 4 is characterized in that: The clamping member is a two-finger mechanical claw composed of a connecting rod driven by a servo component or one of several suction cups driven by a servo component. The clamping member is connected to a clamping member positioning block through a rotating arm driven by a servo component, and the clamping member positioning block is fixedly connected to the moving member.

6. The intelligent port flow calling human-computer interaction device according to claim 4 or 5 is characterized in that: The moving part includes a track moving part and a translation track. The clamping part positioning block is connected to the surface of a translation track erected between the storage frame and the switching frame through the track moving part. The translation track is directly fixedly connected to the storage frame and the switching frame, or is fixedly connected to the frame.

7. The intelligent port flow calling human-computer interaction device according to claim 1 is characterized in that: The storage rack is connected to the storage frame through a driving power source. A plurality of storage positions are provided on the storage rack. The storage positions are driven by the driving power source to perform controllable reciprocating motion. Each storage position is independently provided with an existence detection sensor and an electronic tag for detecting whether a storage unit exists thereon.

8. The intelligent port flow calling human-computer interaction device according to claim 1 is characterized in that: A buffer structure is provided between the switching frame, the storage frame and the storage frame, and the buffer structure includes a block elastic body, a connecting rod and a strip elastic member provided between the switching frame / storage frame and the storage frame; The block-shaped elastic body is fixed in the gap between the switching frame / storage frame and the storage frame; Both ends of the connecting rod are spherical hinge points, which are respectively hinged to the switching frame / storage frame and the surface of the storage frame; The strip elastic members appear at least in pairs near each connecting rod and are also connected between the switching frame / storage frame and the storage frame.

9. The intelligent port flow calling human-computer interaction device according to claim 1 is characterized in that: The number of the block-shaped elastic bodies is ≥2, and they are arranged close to the corners of the switching frame / storage frame.

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