CN114625057A - System and method for remotely controlling vehicle based on mobile terminal - Google Patents
System and method for remotely controlling vehicle based on mobile terminal Download PDFInfo
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- CN114625057A CN114625057A CN202210405397.7A CN202210405397A CN114625057A CN 114625057 A CN114625057 A CN 114625057A CN 202210405397 A CN202210405397 A CN 202210405397A CN 114625057 A CN114625057 A CN 114625057A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23051—Remote control, enter program remote, detachable programmer
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Abstract
The invention discloses a system and a method for remotely controlling a vehicle based on a mobile terminal, wherein the system comprises a mobile terminal APP, a cloud platform and a vehicle-mounted terminal, the mobile terminal APP comprises a scene setting module, an instruction issuing module and an instruction feedback receiving module, the scene setting module is used for defining a scene name and setting a vehicle control instruction, and the instruction issuing module is used for sending the vehicle control instruction to the cloud platform; the cloud platform receives a scene vehicle control instruction, then forwards the scene vehicle control instruction to the vehicle-mounted terminal, and feeds back a result of instruction execution from the vehicle-mounted terminal; the vehicle-mounted terminal is used for receiving the vehicle control instruction sent by the instruction transfer unit, identifying the vehicle control instruction, sending the control request corresponding to each control instruction to the corresponding controller through the BCM system, executing the corresponding vehicle control instruction by each controller, feeding back the instruction execution result to the BCM system and the instruction transfer unit, and feeding back the instruction to the instruction feedback receiving module.
Description
Technical Field
The invention belongs to the field of vehicle remote control, and particularly relates to a system and a method for remotely controlling a vehicle based on a mobile terminal.
Background
With the development of internet technology, the intelligent development of automobiles is more and more mature. At present, in order to realize remote control of a vehicle, operations such as remote unlocking of the vehicle, remote opening of an air conditioner, preheating of a transmitter, remote window opening and the like are generally performed through an application program of a mobile terminal. Specifically, the mobile terminal sends an instruction to the cloud platform, the cloud platform informs the vehicle-mounted terminal after receiving the instruction, and after the cloud platform is matched with the vehicle-mounted terminal, an execution result is fed back through the vehicle-mounted terminal font instruction.
The remote control mode can only issue one instruction at one time, and if the client has a plurality of instructions to issue, the instruction needs to be issued for a plurality of times through the mobile terminal, so that the operation is inconvenient. In practical application, a user often uses multiple scenes, such as commuting, picking up and delivering children, and playing by self-driving, and the like, the remote control instructions used in the scenes are different, and the number of the instructions to be issued and the specific instructions are different. When a user prepares for traveling, the user often includes but is not limited to remotely setting a destination, remotely setting an air conditioner, remotely starting an engine for preheating, setting a driving mode and the like, and when the user deals with each traveling scene, the user often cannot efficiently and accurately complete a remote control instruction through a mobile phone, so that better user experience cannot be achieved.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: a remote control vehicle system and a remote control vehicle method for realizing multi-instruction fusion control of vehicles under different vehicle using scenes are realized by setting a plurality of vehicle control scenes and vehicle control instructions in a personalized manner through a mobile terminal, supporting real-time scene vehicle control or reservation scene control.
In order to solve the technical problems, the invention adopts the following technical scheme:
a system for remotely controlling a vehicle based on a mobile terminal comprises the mobile terminal APP, a cloud platform and a vehicle-mounted terminal, and is characterized in that the mobile terminal APP comprises a scene setting module, an instruction issuing module and an instruction feedback receiving module, the scene setting module is used for defining one or more scene names and correspondingly setting a plurality of vehicle control instructions under each scene name, and the instruction issuing module is used for sending one or more vehicle control instructions under the current scene to the cloud platform; the cloud platform is in communication connection with the instruction issuing module, receives a scene vehicle control instruction from the instruction issuing module through the instruction transferring unit, then forwards the scene vehicle control instruction to the vehicle-mounted terminal, and feeds back a result of instruction execution from the vehicle-mounted terminal to the instruction feedback receiving module; the vehicle-mounted terminal is used for receiving the vehicle control instructions sent by the instruction transfer unit, identifying the vehicle control instructions, sending the control requests corresponding to the control instructions to the corresponding controllers through the BCM system, executing the corresponding vehicle control instructions by the controllers, feeding back instruction execution results to the BCM system and the instruction transfer unit, and feeding back the instruction execution results to the instruction feedback receiving module.
Further, the vehicle control instruction comprises a real-time vehicle control instruction and a reserved vehicle control instruction, and specifically comprises a vehicle lamp control instruction, a door lock control instruction, a vehicle window control instruction, a seat control instruction, a navigation path instruction and a remote parking instruction.
Furthermore, the cloud platform further comprises a reservation scene vehicle control management module, wherein the reservation scene vehicle control management module is in communication connection with the instruction transfer unit and is used for receiving the reservation vehicle control instruction sent by the instruction sending module and sending the vehicle control instruction or canceling the vehicle control instruction according to the reservation time.
Further, when the vehicle meets the following conditions, the command transfer unit of the cloud platform and the vehicle-mounted terminal can only realize the successful issuing of the vehicle control command: the electric quantity of the storage battery is more than 50 percent; the vehicle speed is 0; the gear is in a parking gear P; the vehicle does not have any fault.
Further, the vehicle end identifies the scene vehicle control instruction forwarded by the cloud platform through the vehicle-mounted T-box, and feeds back a status code corresponding to successful or failed identification to the mobile terminal.
A method for remotely controlling a vehicle based on a mobile terminal is characterized by comprising the following steps: step 1, setting scene names through a mobile terminal APP, and setting one or more scene vehicle control instructions under the corresponding scene names; step 2, opening the mobile terminal APP, selecting a corresponding scene, and sending a scene car control instruction under the selected scene name to the cloud platform through an instruction issuing module of the mobile terminal APP; and 3, the cloud platform judges the scene vehicle control instruction through the reserved scene vehicle control management module, judges whether the issued scene vehicle control instruction is the reserved vehicle control instruction, directly sends the scene vehicle control instruction to the vehicle-mounted terminal if the issued scene vehicle control instruction is not the reserved vehicle control instruction, executes and feeds back the received scene vehicle control instruction through the vehicle-mounted terminal, sends the reserved vehicle control instruction to the vehicle-mounted terminal at the reserved time of the reserved vehicle control instruction if the issued scene vehicle control instruction is the reserved vehicle control instruction, and executes and feeds back the received reserved vehicle control instruction through the vehicle-mounted terminal.
Furthermore, after the vehicle-mounted terminal receives the scene vehicle control instruction, the vehicle control instruction is firstly identified, and after the vehicle control instruction is identified, an identification result is fed back to the cloud platform and the mobile terminal APP.
Compared with the prior art, the system and the method for remotely controlling the vehicle based on the mobile terminal have the following advantages that: the multi-command fusion control method has the advantages that the multi-command fusion control scene is adopted, the control command is self-defined, the real-time scene control vehicle execution and reservation scene control is supported, and the purpose of multi-command fusion control of vehicles in different vehicle using scenes is achieved. The method can create and modify the required scene according to the habit and the requirement of the user, and set the scene vehicle control command in the corresponding scene, so that the receiving and the execution of a plurality of control commands can be realized at one time, the program and the time issued by the user command are simplified, and the user experience is better.
Drawings
FIG. 1 is a block diagram of a remote control vehicle system according to an embodiment;
fig. 2 is a flowchart of remotely controlling a vehicle in an embodiment.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example (b):
as shown in fig. 1, the embodiment provides a system for remotely controlling a vehicle based on a mobile terminal, which includes a mobile terminal APP (the mobile terminal in this embodiment is a mobile phone, and may be a tablet, a computer, a cloud platform, and a vehicle-mounted terminal (i.e., a vehicle end) in specific implementation), where the mobile terminal APP includes a scene setting module, an instruction issuing module, and an instruction feedback receiving module, where the scene setting module is configured to define one or more scene names and set a plurality of vehicle control instructions corresponding to each scene name, and the instruction issuing module is configured to send one or more vehicle control instructions in a current scene to the cloud platform; the cloud platform is in communication connection with the instruction issuing module, receives a scene vehicle control instruction from the instruction issuing module through the instruction transferring unit, then forwards the scene vehicle control instruction to the vehicle-mounted terminal, and feeds back a result of instruction execution from the vehicle-mounted terminal to the instruction feedback receiving module; the vehicle-mounted terminal is used for receiving the vehicle control instruction sent by the instruction transfer unit, identifying the vehicle control instruction, sending the control request corresponding to each control instruction to the corresponding controller through the BCM system, executing the corresponding vehicle control instruction by each controller, feeding back the instruction execution result to the BCM system and the instruction transfer unit, and feeding back the instruction to the instruction feedback receiving module.
Specifically, the scene setting module can define one or more scenes (including scene names and in-scene remote control instruction definitions) in the mobile phone App, and the mobile phone end processes the scene vehicle control instructions into json format data and stores the json format data in the local mobile phone and stores the json format data to the cloud for storage by calling a TSP cloud data interface. The vehicle control instruction comprises a real-time vehicle control instruction (which needs to be executed immediately after the instruction is issued) and a reserved vehicle control instruction (which needs not to be executed in real time in a reserved time period), and specifically comprises a vehicle lamp control instruction, a door lock control instruction, a vehicle window control instruction, a seat control instruction, an air conditioner control instruction, a navigation path instruction and a remote parking instruction. The scene names are defined according to user habits and can be an on-duty scene, an off-duty scene, a child delivery scene, a remote parking scene and the like.
The cloud platform further comprises a reservation scene vehicle control management module, the reservation scene vehicle control management module is in communication connection with the instruction transfer unit and is used for receiving the reservation vehicle control instruction sent by the instruction sending module and sending the vehicle control instruction or canceling the vehicle control instruction according to the reservation time.
When the vehicle meets the following conditions, the transmission of the vehicle control instruction can be realized between the cloud platform and the vehicle-mounted terminal: the electric quantity of the storage battery is more than 50 percent; the vehicle speed is 0; the gear is in a parking gear P; the vehicle did not have any failure.
After the cloud platform forwards the vehicle control instruction, the vehicle end identifies the scene vehicle control instruction forwarded by the cloud platform through the vehicle-mounted T-box and feeds back a state code corresponding to successful or failed identification to the mobile terminal. And (4) successfully identifying, namely, the identification identity passes verification, and feeding back a successfully corresponding status code (01 represents an identification success status code) to the TSP cloud. If the four conditions are not met, the state code fed back to the cloud platform by the vehicle-mounted terminal is 02, the control entrance is closed on behalf of the cloud scene, and the vehicle control instruction cannot be forwarded to the vehicle end. If the four conditions are met, the state code fed back to the cloud platform by the vehicle-mounted terminal is 03, the control inlet is opened on behalf of the cloud scene, and the cloud can forward the vehicle control instruction to the vehicle end.
Taking the remote live broadcast vehicle moving mode as an example, when the vehicle state does not meet any one of the following four conditions: 1. when the electric quantity of the battery is more than 50%; 2. the vehicle speed is 0; 3. the gear is in a parking gear P; 4. and if no fault exists, the BCM sends the 02 state code to the T-box, the T-box sends the 02 state code to the TSP cloud, the TSP cloud is issued to the mobile phone, and the mobile phone judges to close the scene vehicle control input inlet according to the state code. When the vehicle state can meet the four conditions, the BCM sends the 03 state code to the T-box, the T-box sends the 03 state code to the TSP cloud, the TSP cloud is issued to the mobile phone end, and the mobile phone judges to open the scene vehicle control input inlet according to the state code.
Specifically, the logic of the vehicle end executing the scene vehicle control instruction is as follows: the vehicle-mounted T-box is communicated with the BCM system and the vehicle-mounted HU through the CAN bus, the T-box directly transmits a scene vehicle control instruction to the BCM system, the BCM system sends each control request contained in the scene vehicle control instruction to each controller through the CAN bus, and each controller performs corresponding logic processing on the instruction and feeds back an instruction execution result. And the related parts in the vehicle machine system are communicated through a CAN bus. Taking the home returning mode as an example, the T-box respectively transmits a remote air conditioner opening instruction and a vehicle sending instruction to the air conditioner controller and the vehicle machine, and the air conditioner controller and the vehicle machine respectively perform logic processing on the corresponding instructions: the air conditioner controller executes an air conditioner opening operation and sets corresponding parameters; the car machine receives the command sent to the car, opens the navigation application and obtains the navigation route set according to the longitude and latitude.
The mobile phone is communicated with a vehicle T-box: the mobile phone sends information to the server through Wifi or GPRS by an Http or Socket protocol, the server converts the format of the data and supplies the data to the vehicle T-box for calling, and the vehicle T-box calls the server to request a data interface through the GPRS.
As shown in fig. 2, the embodiment further includes a method for remotely controlling a vehicle based on a mobile terminal, including the following steps: step 1, setting scene names through a mobile terminal APP, and setting one or more scene vehicle control instructions under the corresponding scene names; step 2, opening the mobile terminal APP, selecting a corresponding scene, and sending a scene car control instruction under the selected scene name to the cloud platform through an instruction issuing module of the mobile terminal APP; and 3, the cloud platform judges the scene vehicle control instruction through the reserved scene vehicle control management module, judges whether the issued scene vehicle control instruction is the reserved vehicle control instruction, directly sends the scene vehicle control instruction to the vehicle-mounted terminal if the issued scene vehicle control instruction is not the reserved vehicle control instruction, executes and feeds back the received scene vehicle control instruction through the vehicle-mounted terminal, sends the reserved vehicle control instruction to the vehicle-mounted terminal at the reserved time of the reserved vehicle control instruction if the issued scene vehicle control instruction is the reserved vehicle control instruction, and executes and feeds back the received reserved vehicle control instruction through the vehicle-mounted terminal.
After the vehicle-mounted terminal receives the scene vehicle control instruction, the vehicle control instruction is firstly identified, and after the vehicle control instruction is identified, an identification result is fed back to the cloud platform and the mobile terminal APP.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the present invention has been described in detail by referring to the preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (8)
1. A system for remotely controlling a vehicle based on a mobile terminal comprises the mobile terminal APP, a cloud platform and a vehicle-mounted terminal, and is characterized in that the mobile terminal APP comprises a scene setting module, an instruction issuing module and an instruction feedback receiving module, the scene setting module is used for defining one or more scene names and correspondingly setting a plurality of vehicle control instructions under each scene name, and the instruction issuing module is used for sending one or more vehicle control instructions under the current scene to the cloud platform; the cloud platform is in communication connection with the instruction issuing module, receives a scene vehicle control instruction from the instruction issuing module through the instruction transferring unit, forwards the scene vehicle control instruction to the vehicle-mounted terminal, and feeds back a result of instruction execution from the vehicle-mounted terminal to the instruction feedback receiving module; the vehicle-mounted terminal is used for receiving the vehicle control instruction sent by the instruction transfer unit, identifying the vehicle control instruction, sending the control request corresponding to each control instruction to the corresponding controller through the BCM system, executing the corresponding vehicle control instruction by each controller, feeding back the instruction execution result to the BCM system and the instruction transfer unit, and feeding back the instruction to the instruction feedback receiving module.
2. The system for remotely controlling the vehicle based on the mobile terminal according to claim 1, wherein the vehicle control instruction comprises a real-time vehicle control instruction and a reserved vehicle control instruction, and specifically comprises a vehicle lamp control instruction, a door lock control instruction, a vehicle window control instruction, a seat control instruction, a navigation path instruction and a remote parking instruction.
3. The system according to claim 2, wherein the cloud platform further comprises a reservation scene vehicle control management module, and the reservation scene vehicle control management module is in communication connection with the instruction transfer unit, and is configured to receive the reservation vehicle control instruction sent by the instruction issuing module, and send the vehicle control instruction or cancel the vehicle control instruction at regular time according to the reservation time.
4. The system according to claim 1, 2 or 3, wherein the command transfer unit of the cloud platform and the vehicle-mounted terminal can only successfully issue the command for controlling the vehicle when the vehicle meets the following conditions: the electric quantity of the storage battery is more than 50 percent; the vehicle speed is 0; the gear is in a parking gear P; the vehicle did not have any failure.
5. The system for remotely controlling the vehicle based on the mobile terminal according to claim 4, wherein the vehicle terminal identifies the scene vehicle control command forwarded by the cloud platform through a vehicle-mounted T-box and feeds back a status code corresponding to success or failure of identification to the mobile terminal.
6. A method for remotely controlling a vehicle based on a mobile terminal is characterized by comprising the following steps: step 1, setting scene names through a mobile terminal APP, and setting one or more scene vehicle control instructions under the corresponding scene names; step 2, opening the mobile terminal APP, selecting a corresponding scene, and sending a scene vehicle control instruction under the selected scene name to the cloud platform through an instruction issuing module of the mobile terminal APP; and 3, the cloud platform judges the scene vehicle control instruction through the reserved scene vehicle control management module, judges whether the issued scene vehicle control instruction is the reserved vehicle control instruction, directly sends the scene vehicle control instruction to the vehicle-mounted terminal if the issued scene vehicle control instruction is not the reserved vehicle control instruction, executes and feeds back the received scene vehicle control instruction through the vehicle-mounted terminal, sends the reserved vehicle control instruction to the vehicle-mounted terminal at the reserved time of the reserved vehicle control instruction if the issued scene vehicle control instruction is the reserved vehicle control instruction, and executes and feeds back the received reserved vehicle control instruction through the vehicle-mounted terminal.
7. The method for remotely controlling the vehicle based on the mobile terminal according to claim 6, wherein the command transfer unit of the cloud platform and the vehicle-mounted terminal can only successfully issue the vehicle control command when the vehicle meets the following conditions: the electric quantity of the storage battery is more than 50 percent; the vehicle speed is 0; the gear is in a parking gear P; the vehicle did not have any failure.
8. The method for remotely controlling the vehicle based on the mobile terminal according to claim 6, wherein after the vehicle-mounted terminal receives the scene vehicle control instruction, the vehicle control instruction is firstly identified, and after the vehicle control instruction is identified, the identification result is fed back to the cloud platform and the mobile terminal APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210405397.7A CN114625057A (en) | 2022-04-18 | 2022-04-18 | System and method for remotely controlling vehicle based on mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210405397.7A CN114625057A (en) | 2022-04-18 | 2022-04-18 | System and method for remotely controlling vehicle based on mobile terminal |
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| CN114625057A true CN114625057A (en) | 2022-06-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114326484A (en) * | 2021-12-10 | 2022-04-12 | 重庆长安汽车股份有限公司 | Scene type remote vehicle control system and method based on mobile phone voice |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326484A (en) * | 2021-12-10 | 2022-04-12 | 重庆长安汽车股份有限公司 | Scene type remote vehicle control system and method based on mobile phone voice |
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Application publication date: 20220614 |