The present invention relates to vehicle safety technology, and specifically, to vehicle goods safety prevention and control technology.
A freight vehicle is a vehicle designed and equipped mainly for transporting goods. The existing safety monitoring of freight vehicles for transporting goods mainly focuses on the monitoring of vehicle operating statuses, such as vehicle speed and positioning: and the transported goods cannot be effectively monitored. As a result, when the transported goods of the freight vehicle are lost, the goods often cannot be found in time, resulting in irreparable losses. Especially, when freight vehicles transport dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, once the vehicle goods are scattered, stolen or lost, the goods are easily used by criminals for terrorist criminal activities or be picked up by uninformed people and used improperly. If the goods cannot be found in time and stopped as soon as possible, it will bring major safety hazards to the society and cause great harm to the life safety and health of the people.
Therefore, how to perform effective safety monitoring on vehicle goods during transportation to ensure the safety of freight vehicle transportation is an urgent problem that needs to be resolved in this field.
For the existing problem in the safety supervision of freight vehicles, especially vehicle goods, a solution that can perform comprehensive and safe monitoring on transported goods of the freight vehicles is needed.
In view of this, an objective of the present invention is to provide a vehicle goods real-time inventory system based on radio frequency identification technology. The system can perform real-time inventory on vehicle goods on a freight vehicle during transportation, to effectively monitor the safety of the vehicle goods, thereby effectively improving the safety of freight vehicle transportation.
In order to achieve the above objective, the vehicle goods real-time inventory system based on radio frequency identification technology provided in the present invention includes:
Further, the automatic goods inventory unit includes a radio frequency identification card reader disposed at a carriage door of a radio frequency identification electronic tag disposed on goods packaging:
Further, the vehicle gateway unit includes a network communication module and/or a data storage module and/or an edge computing module:
Further, the vehicle gateway unit is directly associated with the automatic goods inventory unit, the alarm prompt unit, and the remote management unit:
Further, the alarm prompt unit includes a vehicle local alarm prompt subunit and a remote monitoring client alarm prompt subunit.
Further, the remote management unit includes a government industry management client, an enterprise operation management client, a driver and passenger service client, and a communication center:
Further, the remote management unit is disposed in a cloud platform of a government industry authority related to vehicle traffic management or operation management and/or a local storage server and/or a personal handheld smart terminal of a related manager, a cloud platform of a vehicle-owned transportation enterprise and a transportation related party and/or a local storage server and/or a personal handheld smart terminal of a related manager, and a personal handheld smart terminal of a driver or a passenger, and is associated with the vehicle gateway unit, and indirectly associated with the automatic goods inventory unit and the alarm prompt unit through the vehicle gateway unit.
The vehicle goods real-time inventory system based on radio frequency identification technology provided in the present invention can register quantity changes during loading and unloading of goods, and perform quantity inventory on transported goods regularly or irregularly. On this basis, the system can comprehensively determine whether goods on a freight vehicle are at risk of being stolen or lost. When a detection result or an intelligent analysis result of a monitored object triggers an early warning or alarm, early warning or alarm information is sent to the remote management unit through the network communication module of the vehicle gateway, and a corresponding local early warning acousto-optic or voice prompt is sent through the alarm prompt unit to prompt a driver to stop and check.
The present invention is further described below with reference to the accompanying drawings and specific embodiments.
In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below with reference to specific drawings.
For the existing problem that during goods transporting of freight vehicles, there is a large safety risk in effective safety monitoring of quantity changes in goods during loading and unloading, the quantity changes in vehicle goods during transporting need to be monitored accurately, to ensure the safety of the entire goods transporting process. In view of this, this embodiment provides a vehicle goods real-time inventory system that enables real-time inventory on vehicle goods during transportation of the goods.
The vehicle goods real-time inventory system in this embodiment registers quantity changes during loading and unloading of goods in real time based on the radio frequency identification technology, performs quantity inventory on transported goods regularly or irregularly, comprehensively determines whether the vehicle and the vehicle goods are at risk of being stolen or lost, and when a detection result or an intelligent analysis result of a monitored object triggers an early warning or alarm, sends early warning or alarm information to the remote management unit through the network communication module of the vehicle gateway, and sends a corresponding local early warning acousto-optic or voice prompt through the alarm prompt unit to prompt a driver to check.
It should be noted herein that the freight vehicles in the present invention are all freight vehicles with carriages, such as green pass vehicles, ordinary freight vehicles, express logistics vehicles, and train freight vehicles.
Based on
Based on
Based on
Based on
Therefore, the automatic goods inventory unit 200 realizes real-time registration on quantity changes during loading and unloading of internal goods of an enclosed van transporting the goods, and periodic or irregular quantity inventory on the transported goods.
For the convenience of expression, a basic composition scheme of the vehicle gateway unit 400 in this embodiment is described herein.
On this basis, the automatic goods inventory unit 200 in this embodiment is configured to register quantity changes during loading and unloading of goods in real time, perform quantity inventory on transported goods periodically or irregularly, and transmit registration and inventory information to the data storage module and the edge computing module of the vehicle gateway unit, or to the remote management unit through the network communication module of the vehicle gateway unit.
In addition, the automatic goods inventory unit 200 can further upload real-time inventory results to the data storage module 420 of the vehicle gateway unit 400 through the network communication module 410 of the vehicle gateway unit 400, perform intelligent analysis through the edge computing module 430 of the vehicle gateway unit 400, send early warning information when an intelligent analysis result of a monitored object triggers an early warning or alarm, and when an early warning is triggered, send a local early warning acousto-optic or voice prompt through the alarm prompt unit 500 while sending early warning information to the remote management unit 600 through the network communication module 410 of the vehicle gateway unit 400.
Based on
The vehicle gateway unit 400 has at least a network communication function, a data storage function, and an edge computing function. The vehicle gateway unit 400 can establish a communication channel with the remote management unit 600 to analyze inventory data information generated by the automatic goods inventory unit, send alarm information to the remote management unit and the alarm prompt unit respectively when an analysis result triggers an alarm, and send a management instruction such as an inventory time setting adjustment of the remote management unit to the automatic goods inventory unit.
Based on
The network communication module 410 herein is configured for data exchange between the automatic goods inventory unit and the alarm prompt unit and between the automatic goods inventory unit and the remote management unit, and to forward the inventory results uploaded by the automatic goods inventory unit to the remote management unit, or forward alarm instruction and voice prompt instruction information to the alarm prompt unit according to the received instruction of the remote management unit.
The data storage module 420 herein is configured to store inventory information uploaded by the automatic goods inventory unit.
The edge computing module 430 herein is configured for intelligent analysis and determination of the inventory information uploaded by the automatic goods inventory unit.
Based on
When the vehicle gateway unit 400 receives the inventory data of the automatic goods inventory unit 200 and determines through analysis that when a related early warning alarm is triggered, the vehicle gateway unit 400 sends an acousto-optic alarm or voice prompt information to the alarm prompt unit 500 and sends early warning and alarm information and real-time inventory information to the remote management unit 600:
When receiving an alarm instruction, a voice prompt instruction, or an alarm threshold setting adjustment sent by the remote management unit 600, the vehicle gateway unit 400 sends alarm instruction and voice prompt instruction information to the alarm prompt unit 500.
Based on
The vehicle local alarm prompt sub-unit in the alarm prompt unit 500 can send a voice prompt or an acousto-optic alarm based on a monitoring analysis result sent by the vehicle gateway unit. The remote monitoring client alarm prompt sub-unit in the alarm prompt unit 500 can send a voice or text prompt based on the monitoring analysis result sent by the vehicle gateway unit.
Based on
The in-cab acousto-optic alarm module 510 is configured to send an acousto-optic alarm when receiving vehicle goods inventory early warning information. For example, light emitted by the acousto-optic alarm of the acousto-optic alarm module is generally red by default.
The in-cab voice prompt module 520 is configured to send a voice prompt when receiving vehicle goods inventory information, and prompt the driver to stop and check immediately. For example, the in-cab voice prompt module and the in-cab acousto-optic alarm module can be disposed independently or combined into a voice acousto-optic alarm.
The government industry management client 610 is configured to receive alarm information from the vehicle gateway through the communication center when vehicle goods inventory early warning information appears in the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods. For example, when receiving vehicle goods inventory monitoring and early warning information, the government industry management client starts an emergency management process by default according to an emergency plan.
The enterprise operation management client 620 is configured to receive the alarm information forwarded by the vehicle gateway through the communication center when the vehicle goods inventory monitoring and early warning information appears. For example, when receiving goods inventory monitoring and early warning information, the operation management client starts an emergency management process by default according to an emergency plan, and sends emergency alarm information synchronously to the government industry management client when the vehicle transports dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, or other goods that may pose a safety hazard (such as virus samples).
The driver and passenger service client 630 is configured to receive the alarm information forwarded by the vehicle gateway through the communication center when the vehicle goods inventory monitoring and early warning information appears. For example, the driver and passenger service client sends a voice prompt while sending the alarm information. When the vehicle transports dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, or other goods that may pose a safety hazard (such as virus samples), emergency alarm information is synchronously sent to the government industry management client.
Based on
The in-cab voice prompt module 520 can be configured to send a voice prompt to prompt the driver to check when receiving the goods inventory monitoring and early warning information sent by the automatic goods inventory unit 200.
The alarm prompt unit 500 disposed in this way can further receive, through the government industry management client, alarm information on theft or loss of vehicle goods of a vehicle transporting dangerous goods such as flammable, explosive, strongly corrosive, toxic, and radioactive goods forwarded by the vehicle gateway unit 400 through the communication center 610; and
Based on
The remote management unit 600 can send instructions to set and adjust the reading cycle and reading time of the radio frequency identification (RFDI) card reader in the automatic goods inventory unit 200, and receive the vehicle goods inventory monitoring and early warning information sent by the vehicle gateway unit.
Based on
The government industry management client 610 in the remote management unit 600 is configured to receive and display alarm information on theft or loss of vehicle goods of the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods forwarded by the automatic goods inventory unit through the vehicle gateway unit and the communication center, and based on the received early warning and alarm information, send a related management instruction, start an emergency management process, and issue a related emergency handling instruction.
The enterprise operation management client 620 in the remote management unit 600 is configured to receive and display vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit through the vehicle gateway unit and the communication center, and send a related management instruction based on the received early warning and alarm information. When the vehicle goods inventory monitoring and early warning information is received, the emergency management process is started, and when the alarm on theft or loss of the vehicle goods of the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods is received, an emergency alarm is sent to the government industry management client and a related emergency handling instruction is issued.
The driver and passenger service client 630 in the remote management unit 600 is configured to receive and display vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit through the vehicle gateway unit and the communication center, send an acousto-optic alarm and a voice prompt based on the received alarm warning information, to prompt a driver to check. When the alarm on theft or loss of vehicle goods of the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, an emergency alarm is sent to the government industry management client.
The communication center 640 in the remote management unit 600 is configured to communicate with the vehicle gateway unit, receive and store the vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit through the vehicle gateway unit, and forward the information respectively to the government industry management client, the enterprise operation management client, and the driver and passenger service client. The communication center also serves as a computer system environment for the government industry management client, the enterprise operation management client, and the driver and passenger service client to supports related software applications, and transmits management instructions or response instructions of the government industry management client, the enterprise operation management client, and the driver and passenger service client to the vehicle gateway unit.
Based on
The remote management unit 600 can receive and display, through the driver and passenger service client 630, vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 300) and the communication center 640), and send an acousto-optic alarm and a voice prompt based on the received alarm warning information. When the alarm on theft or loss of the vehicle goods of the vehicle transporting dangerous goods such as flammable. explosive. highly corrosive. toxic and radioactive goods is received. an emergency alarm is sent to the government industry management client 610.
The remote management unit 600 can communicate with the vehicle gateway unit 300 through the communication center 640. receive and store the vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400, and forward the information respectively to the government industry management client 610. the enterprise operation management client 620. and the driver and passenger service client 630. The communication center 640 also serves as a computer system environment for the government industry management client 610. the enterprise operation management client 620, and the driver and passenger service client 630 to support related software applications. and transmits management instructions or response instructions of the government industry management client 610. the enterprise operation management client 620, and the driver and passenger service client 630 to the vehicle gateway unit 400.
Accordingly, the vehicle goods real-time inventory system 100 can register quantity changes during loading and unloading of goods in real time through the automatic goods inventory unit 200. perform quantity inventory on transported goods regularly or irregularly. and send early warning information when an inventory result or intelligent analysis result of a monitored object triggers an early warning or alarm.
The vehicle gateway unit 400 in the system communicates and exchanges data with the automatic goods inventory unit through the network communication module. realizes information exchange with the alarm prompt unit and the remote management unit. aggregates and stores inventory data of the automatic goods inventory unit through the data storage module. and performs intelligent analysis on the inventory data of the automatic goods inventory unit through the edge computing module. When the intelligent analysis result of the inventory data triggers an early warning or alarm. the vehicle gateway unit sends the early warning or alarm information respectively to the alarm prompt unit and the remote management unit through the network communication module, and the alarm prompt unit sends a local in-cab acousto-optic alarm or voice prompt through the in-cab acousto-optic alarm module and/or voice alarm module and/or the remote alarm warning module. The remote management unit can display the alarm warning result or set a related sensor early warning alarm threshold through the government industry management client, the enterprise operation management client and the driver and passenger service client respectively.
On this basis, this embodiment further specifies the specific devices that may be involved in the composition modules of the units of the vehicle goods real-time inventory system, and illustrates a feasible deployment scheme of the corresponding unit modules.
Based on
The 5G communication device 411 is configured for communication between the vehicle gateway and the remote management unit.
The CAN bus communication device 412 is configured for wired communication in CAN bus mode between the vehicle gateway and the automatic goods inventory unit and between the vehicle gateway and the alarm prompt unit.
The TCP/IP communication device 413 is configured for wired communication or wireless communication in TCP/IP mode between the vehicle gateway and the automatic goods inventory unit, the alarm prompt unit, and the remote management unit.
The Bluetooth communication device 414 is configured for wireless communication based on the Bluetooth protocol between the vehicle gateway and the automatic goods inventory unit and between the vehicle gateway and the alarm prompt unit.
The other wireless communication (such as WIFI, UWB, and Zigbee) devices 415 are configured for wireless communication based on corresponding protocols such as WIFI, UWB, and Zigbee between the vehicle gateway and the automatic goods inventory unit and between the vehicle gateway and the alarm prompt unit.
Based on
Referring to
In this embodiment, the data storage module 420 preferably includes a built-in data storage device and an external data storage device.
The built-in data storage device includes, but is not limited to, a built-in static random access memory (SRAM), a built-in dynamic random access memory (DRAM), and a built-in hard disk: and the external data storage device includes, but is not limited to, an external removable hard disk, a USB flash drive, a TF memory card, and an SD memory card.
In this embodiment, both the built-in data storage device and the external data storage device can be configured to store the inventory information uploaded by the automatic goods inventory unit.
Referring to
Specifically, the edge computing module 430 of the vehicle gateway unit 400 includes an Al smart chip with an edge computing function and a terminal SDK with an edge computing function.
In this embodiment, the AI intelligent chip of with the edge computing function and the terminal SDK with the edge computing function are configured to perform intelligent analysis and determination on the inventory information uploaded by the automatic goods inventory unit.
During deployment of the vehicle gateway unit 400 configured in this way, he vehicle gateway unit 400 is preferably directly associated with the automatic goods inventory unit 200, the alarm prompt unit 500, and the remote management unit 600.
When the vehicle gateway unit 400 deployed in this way receives the inventory information uploaded by the automatic goods inventory unit and determines through analysis that when a related early warning alarm is triggered, the vehicle gateway unit sends an acousto-optic alarm or voice prompt information to the alarm prompt unit and sends early warning and alarm information and real-time monitoring information to the remote management unit.
When receiving an alarm instruction, voice prompt instruction or alarm threshold setting adjustment sent by the remote management unit, the vehicle gateway sends alarm instruction and voice prompt instruction information to the alarm prompt unit, and sends instruction information such as the alarm threshold setting adjustment and circuit control to a related detection device of the automatic goods inventory unit for related operations such as detector alarm threshold adjustment.
Referring to
When the alarm prompt unit 500 deployed in this way cooperates with other units, when the local alarm prompt sub-unit receives medium-risk level or low-risk level vehicle goods inventory monitoring and early warning information sent by the vehicle gateway, the alarm prompt unit sends an in-cab acousto-optic alarm and prompts the driver to check by voice.
When the remote monitoring client alarm prompt sub-unit receives the vehicle goods inventory monitoring and early warning information, the alarm prompt unit sends an alarm prompt.
When the remote monitoring client alarm prompt sub-unit receives the alarm information on theft or loss of the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, the alarm prompt unit sends an emergency alarm and a voice prompt and starts an emergency management process by default according to an emergency plan.
Based on
Based on
The traffic industry management client 612 of the government industry management client 610 is configured to receive and display the alarm information on theft or loss of vehicle goods of the vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods forwarded by automatic goods inventory unit 200 through the vehicle gateway unit 400 and the communication center 640, and generate the corresponding linkage management information according to the information type.
The emergency industry management client 613 of the government industry management client 610 is configured to receive and display the alarm information on theft or loss of vehicle goods of the vehicle transporting dangerous goods such as flammable, explosive, toxic and radioactive goods forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400 and the communication center 640, and according to the information type and vehicle type, the loaded goods type of the freight vehicle, etc., send an emergency handling instruction to related department personnel and send other linkage management information according to an emergency plan.
The other industry management clients of the government industry management client 610 (such as the insurance industry management client 614) are configured to receive and display vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400 and the communication center 640, and start insurance claim services according to the information situation and send other linkage management information according to emergency plan settings. The other industry management clients support function customization according to the corresponding industry management requirements, or choose to enable or disable the related monitoring client functions within the user permission range.
Based on
Based on
The carrier management client 622 of the enterprise operation management client 620 is configured to receive and display vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400 and the communication center 640; when receiving the early warning and alarm information, send emergency rescue processing information to the driver and passenger service client 630 in the form of text, image, voice, file, etc.: and when receiving an alarm on theft or loss of vehicle goods of a vehicle transporting dangerous goods such as flammable, explosive, highly corrosive, toxic and radioactive goods, send emergency handling information to the driver and passenger service client 630 in the form of text, image, voice, file, etc., and send linkage alarm information immediately and synchronously to the government industry management client 610 according to emergency plan settings.
The consignee management client 623 of the enterprise operation management client 620 is configured to receive and display the security tracking and query information of the consignment vehicle.
Based on
Based on
The escort service client 632 of the driver and passenger service management client 630) is configured to receive and display the vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400 and the communication center 640, and receive and display the emergency handling information sent by the carrier management client 622 in the form of text, image, voice, file, etc., or display the emergency handling information automatically pushed after triggering the related early warning and alarm information. The escort service client herein supports voice broadcast warning information, and supports the feedback of the escort on the goods inspection and handling results to the government industry management client and the carrier management client after the driver completes the goods inspection.
The loader service client 633 of the driver and passenger service management client 630 is configured to receive and display quantity changes and inventory information during loading and unloading of goods uploaded by the automatic goods inventory unit 200, and supports query on the type, quantity, loading and unloading requirements, physical characteristics, chemical characteristics, physical and chemical hazards of the goods currently transported, and corresponding emergency handling information.
Based on
Based on
The local server 642 of the communication center 640 is configured for the storage of the data information and alarm information uploaded by the vehicle gateway unit 400. the shared data resource pool for data reception and call of the government industry management client 610/enterprise operation management client 620/driver and passenger service client 630. the computer hardware platform environment supporting the application of the government industry management client 610/enterprise operation management client 620/driver and passenger service client 630. and the communication interaction between the government industry management client 610/enterprise operation management client 620/driver and passenger service client 630 and the vehicle gateway unit 400. The local server 642 communicates with the vehicle gateway unit 400. receives and stores the vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400. and forwards management instructions or response instructions of the government industry management client 610. the enterprise operation management client 620. and the driver and passenger service client 630 to the vehicle gateway unit 400. For example. the local server 642 herein supports C/S monitoring client applications. and the C/S monitoring client is developed based on various latest versions of high-security operating systems based on the Linux kernel.
The personal handheld smart terminal 643 of the communication center 640 is configured for the storage of the data information and alarm information uploaded by the vehicle gateway unit 400. the online query tool and temporary storage space of the government industry management client APP 610/enterprise operation management client APP 620/driver and passenger service client APP 630 for uploading data information. the microcomputer hardware platform environment supporting the application of the government industry management client APP 610/enterprise operation management client APP 620/driver and passenger service client APP 630. and the communication interaction between the government industry management client APP 610/enterprise operation management client APP 620/driver and passenger service client APP 630 and the vehicle gateway unit 400.
Further. the personal handheld smart terminal 643 can further communicate with the vehicle gateway unit 400 through the cloud platform 641 or the local server 642. receive and store the vehicle goods inventory monitoring and early warning information forwarded by the automatic goods inventory unit 200 through the vehicle gateway unit 400, and forward management instructions or response instructions or emergency handling information of the government industry management mobile client APP 610/enterprise operation management mobile client APP 620/driver service mobile client APP 630 to the vehicle gateway unit 400. For example. the mobile monitoring client APP herein is preferably developed based on an operating system based on the Linux kernel such as the HarmonyOS microkernel or Android.
During deployment. the remote management unit 640 configured in this way is preferably disposed in a cloud platform of a government industry authority related to vehicle traffic management or operation management and/or a local storage server and/or a personal handheld smart terminal of a related manager. a cloud platform of a vehicle-owned transportation enterprise and a transportation related party and/or a local storage server and/or a personal handheld smart terminal of a related manager, and a personal handheld smart terminal of a driver or a passenger. and is associated with the vehicle gateway unit 400, and indirectly associated with the automatic goods inventory unit 200 and the alarm prompt unit 500 through the vehicle gateway unit 400.
The remote management unit 640 deployed in this way can receive the vehicle goods inventory monitoring and early warning information sent by the vehicle gateway unit. send driver management operation instructions based on the alarm information. send feedbacks to the vehicle gateway unit. and send feedbacks to the alarm prompt unit through the vehicle gateway: The remote management unit deployed in this way supports the adjustment of the inventory cycle. time and information upload frequency of the radio frequency identification (RFDI) card reader of the automatic goods inventory unit through the related monitoring client settings. and pushes the emergency handling information of the transportation of the goods.
The vehicle goods real-time inventory system formed based on the specific scheme in this example can register quantity changes during loading and unloading of goods in real time during running, and perform quantity inventory on transported goods regularly or irregularly. On this basis, the system can comprehensively determine whether goods on a freight vehicle are at risk of being lost. When a detection result or an intelligent analysis result of a monitored object triggers an early warning or alarm, early warning or alarm information is sent to the remote management unit through the network communication module of the vehicle gateway, and a corresponding local early warning acousto-optic or voice prompt is sent through the alarm prompt unit to prompt a driver to stop and check.
Finally, it should be noted that the above-described method of the present invention, or a specific system unit, or some units thereof, may be arranged in a physical medium, such as a hard disk, a CD-ROM, or any electronic device (such as a smartphone, a computer-readable storage medium) through program code. When a machine (such as a smartphone) loads and executes the program code, the machine becomes a device for implementing the present invention. The above-described method and device of the present invention can also be transmitted in program code mode through some transmission media, such as cables, optical fibers, or any transmission mode. When the program code is received, loaded, and executed by a machine (such as a smartphone), the machine becomes a device for implementing the present invention.
The above shows and describes the basic principles, main features, and advantages of the present invention. A person skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and specifications only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, there will be various changes and improvements in the present invention. These changes and improvements fall within the protection scope of the present invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
Number | Date | Country | Kind |
---|---|---|---|
202210642180.8 | Jun 2022 | CN | national |
The present application is a National Stage application of PCT international application: PCT/CN2022/129865, filed on 4 Nov. 2022, the disclosure of which is hereby incorporated by reference in its entirety.
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/CN2022/129865 | 11/4/2022 | WO |