Intelligent automobile central control system based on physical network technology

Abstract

The invention discloses an intelligent automobile central control system based on a physical network technology, and relates to the technical field of physical networks. A vehicle use permission database is acquired through a permission data acquisition module, and an application signal corresponding to the vehicle use permission is set and sent to a signal notification module; the signal notification module is connected with a vehicle owner terminal, receives the application signal, dispatches application information data corresponding to the vehicle use permission database according to the application signal, sends the application information data to the vehicle owner terminal, and sets a permission code according to the application information data; the central control center obtains the vehicle use permission according to the permission code; the early warning module generates an alarm signal according to the vehicle use permission, sends the alarm signal to the instruction limiting module, generates a corresponding early warning instruction according to the alarm signal, sends the early warning instruction to the central control center, limits the use permission according to the early warning instruction, controls the use range, and improves the safety of the vehicle use permission.

Description

Technical Field

[0001] The present invention relates to the technical field of the Internet of Things, and specifically to an intelligent vehicle central control system based on the Internet of Things technology. Background Art

[0002] The intelligent vehicle central control system is a core component of an intelligent vehicle. It integrates multiple functions and realizes functions such as intelligent driving, human-computer interaction, and vehicle status monitoring through coordinated control of various subsystems of the whole vehicle, providing users with a safe, convenient, and comfortable driving experience. The patent document with the publication number (CN113696853A) discloses an intelligent vehicle central control system based on the Internet of Things, including a built-in vehicle-mounted camera, a vehicle-mounted controller, and a vehicle-mounted central control screen, and further including an intelligent key, a mobile phone terminal, and a background server. The vehicle-mounted controller and the mobile phone terminal are both connected to the background server through a network. The vehicle-mounted camera and the vehicle-mounted central control screen are connected to the vehicle-mounted controller, and the intelligent key is wirelessly connected to the vehicle-mounted controller through radio frequency. In the present invention, the user level is set. When it is the owner or a relative and friend user, the user can directly start the vehicle. When it is a temporary user, a verification code needs to be input on the central control screen, and the vehicle can only be started after passing the verification. This solution can significantly improve the vehicle use safety. Even if the key is lost, an unauthorized user cannot start the vehicle. In this invention, by setting the level of the corresponding user of the vehicle, obtaining the facial database, collecting the facial data of the driver's seat and matching it with the facial database, if the match is successful, the driving permission is obtained and then the vehicle is started; otherwise, a verification code needs to be input on the central control screen, and the vehicle can only be started after passing the verification. This invention only conducts safety monitoring on the vehicle use permission; only the facial database needs to be matched, and this database can be used repeatedly; if the facial data exists in the facial database, but the owner forgets to delete this permission and does not want the authorized person to use the vehicle, thus resulting in a safety problem; therefore, it cannot be known whether the authorized person in the matched facial database has the consent of the owner and uses the vehicle again to obtain the use permission; furthermore, there are drawbacks in only ensuring the vehicle use safety through facial data and verification code; therefore, in order to solve the above problems, the invention provides an intelligent vehicle central control system based on the Internet of Things technology. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides an intelligent vehicle central control system based on the Internet of Things technology. The object of the present invention can be achieved through the following technical solutions: An intelligent vehicle central control system based on the Internet of Things technology includes a central control center, and the central control center is connected to a permission data acquisition module, a signal notification module, an early warning module, and an instruction restriction module. The permission data collection module is used to collect the vehicle usage permission database and set an application signal corresponding to the vehicle usage permission and send it to the signal notification module; The signal notification module is connected to the vehicle owner terminal, and is used to receive the application signal, and schedule the application information data corresponding to the vehicle usage permission database according to the application signal and send it to the vehicle owner terminal, and then set a permission code according to the application information data; The central control center is used to obtain the vehicle usage permission according to the permission code; The warning module is used to generate an alarm signal according to the vehicle usage permission; The instruction restriction module is used to generate a corresponding warning instruction according to the alarm signal, send the warning instruction to the central control center, restrict the usage permission according to the warning instruction, and then control the vehicle usage permission.

[0004] Further, the process that the permission data collection module collects the vehicle usage permission database and sets an application signal corresponding to the vehicle usage permission includes: The vehicle usage permission database includes vehicle basic information, usage level information, and permission connection information; The vehicle basic information includes license plate number, vehicle owner, and vehicle owner's basic information; the vehicle owner's basic information includes name, ID card, and contact information; The usage level information includes vehicle owner, relatives, and temporary; and obtain the basic information corresponding to relatives and temporary; the basic information includes relatives' basic information and temporary basic information; The relatives' basic information includes name, kinship, facial data, and contact information; the temporary basic information includes name, temporary time, facial data, and contact information; The permission connection information is used to connect the vehicle owner's basic information and the vehicle basic information, and connect the vehicle owner with relatives and temporary, and then connect relatives to relatives' basic information and temporary to temporary basic information to generate vehicle usage permission; Set a corresponding application signal according to the usage level information, and the application signal includes application time and application address.

[0005] Further, the process that the signal notification module is connected to the vehicle owner terminal, receives the application signal, and schedules the application information data corresponding to the vehicle usage permission database according to the application signal and sends it to the vehicle owner terminal, and then sets a permission code according to the application information data includes When the applicant vehicle user is preparing to use the vehicle, they need to capture facial data through a mobile terminal and transmit it to the vehicle usage permission database, and then match the corresponding usage level information. If the match is successful, the basic information is obtained, and the applicant vehicle user is requested to click the application signal corresponding to the basic information and transmit it to the vehicle owner terminal, and then the transmission time point and transmission location are collected; If the match is unsuccessful, a first alarm signal is generated.

[0006] Furthermore, when the vehicle owner terminal receives the application signal, it clicks the application signal to view the basic information, determines the usage level information based on the basic information, and obtains the location information corresponding to the usage level information according to the transmission time point and transmission location; then, according to the location information, a corresponding permission code is set and transmitted to the central control center; The permission code includes driving time, driving range, user basic information, and start time.

[0007] Furthermore, the process by which the central control center obtains vehicle usage permissions based on the permission code includes: Restricting vehicle usage permissions according to the permission code; If the permission code is driving time, the corresponding vehicle usage permission is the driving time permission, which is used to determine the vehicle usage time; If the permission code is driving range, the corresponding vehicle usage permission is the range permission, which is used to determine the vehicle driving range; If the permission code is user basic information, the corresponding vehicle usage permission is the user permission, which is used to determine the driver's identity; If the permission code is start time, the corresponding vehicle usage permission is the vehicle start time, which is used to determine the vehicle start time.

[0008] Furthermore, the process by which the warning module generates an alarm signal based on vehicle usage permissions includes: Collect the facial data corresponding to the driver and send it to the central control center. Based on the vehicle usage permission database, match the corresponding user basic information. If the match is successful, obtain the usage level information. If it is the vehicle owner, no action is taken; otherwise, obtain the corresponding vehicle usage permissions; if the match is unsuccessful, generate a second alarm signal; If the match is unsuccessful, fill out an application form and send it to the vehicle terminal; the application form includes name, contact information, and facial data; the vehicle owner approves the application form received at the vehicle terminal. If approved, set the permission code and send it to the central control center; if not approved, generate an alarm forecast and send it to the driver terminal for display; Control the driver's vehicle startup time according to the startup time. If it is not the startup time, generate an alarm signal and send it to the vehicle owner's terminal; control the vehicle's driving according to the driving time and driving range; if the driving time is exceeded, the vehicle will automatically turn off, and a third alarm signal will be generated; if the driving range is exceeded, the vehicle will automatically turn off, and a fourth alarm signal will be generated.

[0009] Further, the process by which the instruction restriction module generates corresponding early warning instructions according to the alarm signal includes: If the first alarm signal is received, generate an unauthorized instruction; If the second alarm signal is received, generate an unapplied instruction; If the third alarm signal is received, generate an overtime driving instruction; If the fourth alarm signal is received, generate an over-range driving instruction; Send the instruction to the vehicle owner's terminal, then obtain the basic information according to the instruction, and control the vehicle driving authority according to the contact information.

[0010] Further, the process of restricting the usage authority according to the early warning instruction includes: If the unauthorized instruction is received, obtain the vehicle position, and then obtain the corresponding unauthorized driver; If the unapplied instruction is received, obtain the corresponding basic information, and notify the corresponding applicant for vehicle use of the unapplied instruction according to the contact information, prohibiting driving; If the overtime driving instruction is received, obtain the corresponding basic information, and notify the corresponding applicant for vehicle use that the vehicle driving is overtime according to the contact information, and it needs to be returned in time; If the over-range driving instruction is received, obtain the corresponding basic information, and notify the corresponding applicant for vehicle use that the vehicle driving is out of range according to the contact information, and it needs to return in time.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention collects the vehicle usage authority database through the authority data collection module, and sets the application signal corresponding to the vehicle usage authority and sends it to the signal notification module; the signal notification module is connected to the vehicle owner's terminal, receives the application signal, and schedules the corresponding application information data of the vehicle usage authority database according to the application signal and sends it to the vehicle owner's terminal, and then sets the permission code according to the application information data; the central control center obtains the vehicle usage authority according to the permission code; the early warning module generates an alarm signal according to the vehicle usage authority and sends it to the instruction restriction module, generates a corresponding early warning instruction according to the alarm signal, and sends the early warning instruction to the central control center, restricts the usage authority according to the early warning instruction, and further controls the usage range, improving the security of the vehicle usage authority. Description of the Drawings

[0012] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0013] Figure 1 This is the schematic diagram of the present invention. Detailed implementation manners

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0015] As Figure 1 shown, an intelligent vehicle central control system based on Internet of Things technology includes a central control center, and the central control center is connected to an authority data acquisition module, a signal notification module, a warning module, and an instruction restriction module; The authority data acquisition module is used to collect the vehicle use authority database and set the application signal corresponding to the vehicle use authority and send it to the signal notification module; The signal notification module is connected to the vehicle owner terminal, and is used to receive the application signal, and schedule the application information data corresponding to the vehicle use authority database according to the application signal and send it to the vehicle owner terminal, and then set the permission code according to the application information data; The central control center is used to obtain the vehicle use authority according to the permission code; The warning module is used to generate an alarm signal according to the vehicle use authority; The instruction restriction module is used to generate a corresponding warning instruction according to the alarm signal, send the warning instruction to the central control center, restrict the use authority according to the warning instruction, and then control the use range; It should be further noted that the authority data acquisition module collects the vehicle use authority database, and sets the application signal corresponding to the vehicle use authority and sends it to the signal notification module, including: The vehicle use authority database includes vehicle basic information, use level information, and authority connection information; The vehicle basic information includes license plate number, vehicle owner, and vehicle owner's basic information; the vehicle owner's basic information includes name, ID card, and contact information; The usage level information includes the vehicle owner, relatives, and temporary users; and the basic information corresponding to the relatives and temporary users is obtained; the basic information includes relative basic information and temporary basic information; The relative basic information includes name, kinship, facial data, and contact information; the temporary basic information includes name, temporary time, facial data, and contact information; The permission connection information is used to connect the vehicle owner's basic information and the vehicle's basic information, and connect the vehicle owner with relatives and temporary users, and then connect relatives to relative basic information and temporary users to temporary basic information to generate vehicle usage permissions; Set corresponding application signals according to the usage level information, and the application signals include application time and application address; In the above embodiment, it should be further noted that the vehicle usage permission database can be set in advance by the vehicle owner independently, or can be generated according to itself later.

[0016] It should be further noted that the signal notification module is connected to the vehicle owner's terminal, receives the application signal, and schedules the corresponding application information data of the vehicle usage permission database according to the application signal and sends it to the vehicle owner's terminal, and then sets the permission code according to the application information data, including: When the applicant for vehicle use is about to use the vehicle, they need to take facial data through the mobile terminal and transmit it to the vehicle usage permission database, and then match the corresponding usage level information. If the match is successful, the basic information is obtained, and the applicant for vehicle use clicks the application signal corresponding to the basic information and transmits it to the vehicle owner's terminal, and then the transmission time point and transmission location are collected; If the match is unsuccessful, a first alarm signal is generated; The vehicle owner's terminal receives the application signal, clicks the application signal to view the basic information, determines the usage level information according to the basic information, and obtains the location information corresponding to the usage level information according to the transmission time point and transmission location; and then sets the corresponding permission code according to the location information and transmits it to the central control center; The permission code includes driving time, driving range, user's basic information, and start time.

[0017] In the above embodiment, it should be further noted that the permission code includes but is not limited to driving time, driving range, user's basic information, and start time; it can also be customized by the vehicle owner; further, the vehicle owner views the basic information corresponding to the application signal through the terminal; determines the identity of the applicant for vehicle use from the basic information, and then determines the location information of the applicant for vehicle use according to the transmission time point and transmission location; finally, sets the corresponding permission code according to the basic information and location information, and this process just confirms the applicant's identity and location information to ensure the safety of vehicle use.

[0018] It should be further noted that the central control center obtains the vehicle usage permission according to the permission code, including: Restrict the vehicle usage permission according to the permission code; If the permission code is the driving time, the corresponding vehicle usage permission is the driving time permission, which is used to determine the vehicle usage time; If the permission code is the driving range, the corresponding vehicle usage permission is the range permission, which is used to determine the vehicle driving range; If the permission code is the basic information of the user, the corresponding vehicle usage permission is the user permission, which is used to determine the driver's identity; If the permission code is the start time, the corresponding vehicle usage permission is the vehicle start time, which is used to determine the vehicle start time.

[0019] In the above embodiment, it should be further noted that the central control center restricts the vehicle usage permission corresponding to the permission code to better protect the safe use of the vehicle.

[0020] It should be further noted that the warning module generates an alarm signal according to the vehicle usage permission, including: Collect the facial data corresponding to the driver and send it to the central control center. Based on the vehicle usage permission database, match the corresponding basic user information. If the match is successful, obtain the usage level information. If it is the vehicle owner, no action is taken; otherwise, obtain the corresponding vehicle usage permission. If the match is not successful, generate a second alarm signal; If the match is not successful, fill out an application form and send it to the vehicle terminal. The application form includes the name, contact information, and facial data. The vehicle owner approves the application form received at the vehicle terminal. If approved, set the permission code and send it to the central control center. If not approved, generate an alarm forecast and send it to the driver terminal for display; Control the driver's vehicle start time according to the start time. If it is not the start time, generate an alarm signal and send it to the vehicle owner terminal. Control the vehicle's driving according to the driving time and driving range. If the driving time is exceeded, the vehicle automatically shuts off and generates a third alarm signal. If the driving range is exceeded, the vehicle automatically shuts off and generates a fourth alarm signal; In the above embodiment, it should be further noted that the vehicle usage permission is controlled by the permission code and an alarm signal is generated to better control the vehicle usage situation.

[0021] It should be further noted that the instruction restriction module generates a corresponding warning instruction according to the alarm signal, sends the warning instruction to the central control center, and restricts the usage permission according to the warning instruction, thereby controlling the usage range, including: If the first alarm signal is received, generate an unauthorized instruction; If a second alarm signal is received, an unapplied instruction is generated; If a third alarm signal is received, an overtime driving instruction is generated; If a fourth alarm signal is received, an out-of-range driving instruction is generated; The instruction is sent to the vehicle owner's terminal, and the basic information is obtained according to the instruction, and the vehicle driving permission is controlled according to the contact information; If an unauthorized instruction is received, the vehicle position is obtained, and then the corresponding unauthorized driver is obtained; If an unapplied instruction is received, the corresponding basic information is obtained, and the corresponding applicant vehicle user is notified of the unapplied instruction according to the contact information, and driving is prohibited; If an overtime driving instruction is received, the corresponding basic information is obtained, and the corresponding applicant vehicle user is notified that the vehicle driving is overtime and needs to be returned in time according to the contact information; If an out-of-range driving instruction is received, the corresponding basic information is obtained, and the corresponding applicant vehicle user is notified that the vehicle driving is out of range and needs to return in time according to the contact information.

[0022] Working principle: The present invention collects the vehicle use permission database through the permission data collection module, and sets the application signal corresponding to the vehicle use permission and sends it to the signal notification module; the signal notification module is connected to the vehicle owner's terminal, receives the application signal, and schedules the application information data corresponding to the vehicle use permission database according to the application signal and sends it to the vehicle owner's terminal, and then sets the permission code according to the application information data; the central control center obtains the vehicle use permission according to the permission code; the warning module generates an alarm signal according to the vehicle use permission and sends it to the instruction restriction module, generates a corresponding warning instruction according to the alarm signal, and sends the warning instruction to the central control center, restricts the use permission according to the warning instruction, and then controls the use range.

Claims

1. An intelligent automobile central control system based on physical network technology, including a central control center, characterized in that: The central control center is connected to an authority data acquisition module, a signal notification module, an early warning module and an instruction restriction module; The authority data collection module is used to collect vehicle use authority database and set the application signal corresponding to the vehicle use authority to be sent to the signal notification module; The signal notification module is connected to the vehicle owner terminal, and is used to receive the application signal, and dispatch the application information data corresponding to the vehicle use authority database to the vehicle owner terminal according to the application signal, and then set the permission code according to the application information data; The central control center is used to obtain vehicle use rights according to the permission code; The warning module is used to generate an alarm signal according to the vehicle use authority; The instruction restriction module is used to generate a corresponding early warning instruction according to the alarm signal, and send the early warning instruction to the central control center, restrict the use authority according to the early warning instruction, and then control the vehicle use authority.

2. According to claim 1, a smart car central control system based on physical network technology is characterized in that: The process of the authority data collection module collecting the vehicle use authority database and setting the application signal corresponding to the vehicle use authority includes: The vehicle use authority database includes basic vehicle information, use level information, and authority connection information; The basic information of the vehicle includes the license plate number, the owner and the basic information of the owner; the basic information of the owner includes the name, ID card and contact information; The usage level information includes the owner, relative and temporary; and the basic information corresponding to the relative and temporary is obtained; the basic information includes the relative basic information and the temporary basic information; The basic information of relatives includes name, relationship, facial data and contact information; the temporary basic information includes name, temporary time, facial data and contact information; The permission connection information is used to connect the basic information of the owner and the basic information of the vehicle, and to connect the owner with relatives and temporary, and then connect the relatives with the basic information of relatives and the temporary with the temporary basic information to generate the vehicle use permission; A corresponding application signal is set according to the usage level information, and the application signal includes an application time and an application address.

3. According to claim 2, a smart car central control system based on physical network technology is characterized in that: The signal notification module is connected to the vehicle owner terminal, receives the application signal, and dispatches the application information data corresponding to the vehicle use permission database to the vehicle owner terminal according to the application signal, and then sets the permission code according to the application information data. When the vehicle user is preparing to use the vehicle, he needs to take a picture of his face through a mobile terminal and transmit it to the vehicle use permission database, and then match the corresponding use level information. If the match is successful, the basic information is obtained, and the vehicle user clicks the application signal corresponding to the basic information, which is transmitted to the vehicle owner's terminal, and then the transmission time and location are collected; If the matching is unsuccessful, a first alarm signal is generated.

4. The intelligent automobile central control system based on physical network technology according to claim 3 is characterized in that: The vehicle owner terminal receives the application signal, clicks the application signal to view basic information, determines the usage level information based on the basic information, and obtains the location information corresponding to the usage level information based on the transmission time point and transmission location; then sets the corresponding permission code based on the location information and transmits it to the central control center; The permission code includes driving time, driving range, basic information of the user and start time.

5. The intelligent automobile central control system based on physical network technology according to claim 4 is characterized in that: The process of the central control center obtaining the vehicle use authority according to the license code includes: Limit vehicle access rights based on the license code; If the permission code is driving time, the corresponding vehicle use permission is driving time permission, which is used to determine the vehicle use time; If the permission code is a driving range, the corresponding vehicle use permission is a range permission, which is used to determine the vehicle's driving range; If the permission code is the user's basic information, the corresponding vehicle use permission is the user's permission, which is used to determine the driver's identity; If the permission code is the start time, the corresponding vehicle use permission is the vehicle start time, which is used to determine the vehicle start time.

6. The intelligent automobile central control system based on physical network technology according to claim 5 is characterized in that: The process of the early warning module generating an alarm signal according to the vehicle use authority includes: Collect the driver's corresponding facial data and send it to the central control center, match the corresponding user's basic information based on the vehicle use authority database, and if the match is successful, obtain the use level information. If it is the owner, no processing is done; otherwise, obtain the corresponding vehicle use authority; if the match is unsuccessful, generate a second alarm signal; If the match is unsuccessful, fill in an application form and send it to the vehicle terminal; the application form includes name, contact information and facial data; the owner receives the application form at the vehicle terminal and approves it. If approved, a permission code is set and sent to the central control center; if not approved, an alarm forecast is generated and sent to the driver terminal for display; The time for the driver to start the vehicle is controlled according to the start time. If the start time has not been reached, an alarm signal is generated and sent to the vehicle owner terminal; the driving of the vehicle is controlled according to the driving time and driving range; if the driving time is exceeded, the vehicle is automatically shut down and a third alarm signal is generated; if the driving range is exceeded, the vehicle is automatically shut down and a fourth alarm signal is generated.

7. The intelligent automobile central control system based on physical network technology according to claim 6 is characterized in that: The process of the instruction restriction module generating a corresponding early warning instruction according to the alarm signal includes: If the first alarm signal is received, an unauthorized instruction is generated; If a second alarm signal is received, an unapplied instruction is generated; If the third alarm signal is received, an overtime driving instruction is generated; If a fourth warning signal is received, an out-of-range driving instruction is generated; The command is sent to the vehicle owner's terminal, basic information is obtained according to the command, and the vehicle's driving authority is controlled according to the contact information.

8. The intelligent automobile central control system based on physical network technology according to claim 7 is characterized in that: The process of restricting access rights based on early warning instructions includes: If an unauthorized command is received, the vehicle position is obtained, and then the corresponding unauthorized driver is obtained; If an unapplication instruction is received, the corresponding basic information is obtained, and the corresponding application vehicle user is notified of the unapplication instruction according to the contact information, and the driving is prohibited; If an overtime driving instruction is received, the corresponding basic information is obtained, and the corresponding vehicle user is notified according to the contact information that the vehicle has exceeded the driving time and needs to be returned in time; If an out-of-range driving instruction is received, the corresponding basic information is obtained, and the corresponding vehicle user who applied for the vehicle is notified according to the contact information that the vehicle has been driven out of range and needs to be returned in time.

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