CN114422941B - Vehicle control method and system, vehicle communication method, vehicle near field communication function control method, electric device, and storage medium - Google Patents
Vehicle control method and system, vehicle communication method, vehicle near field communication function control method, electric device, and storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000007958 sleep Effects 0.000 claims description 26
- 230000006870 function Effects 0.000 claims description 16
- 230000005059 dormancy Effects 0.000 claims description 11
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000010295 mobile communication Methods 0.000 description 7
- 230000000977 initiatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the application discloses a vehicle control method and system, a vehicle communication method, a vehicle near field communication function control method, electric equipment and a storage medium, wherein the vehicle control method comprises the following steps: acquiring vehicle position information when a vehicle is parked last time; acquiring terminal position information of a mobile terminal; acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information; and outputting a near field communication control signal to a first remote communication module of the vehicle through a second remote communication module according to the distance between the vehicle and the mobile terminal, wherein a vehicle controller of the vehicle controls the first near field communication module of the vehicle to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module is used for being in communication connection with a second near field communication module of the mobile terminal when in the starting state, so that the mobile terminal performs near field control on the vehicle.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a vehicle control method and system, a vehicle communication method, a vehicle near field communication function control method, electrical equipment and a storage medium.
Background
With the development of automobile intellectualization, near field communication functions such as a mobile phone Bluetooth key are popularized in more and more automobile types, so that real keyless entry and starting are realized; meanwhile, the intelligent welcome function with the near field communication functions such as the mobile phone Bluetooth key can automatically light and pop out the hidden door handle when a user approaches the vehicle, and the door is automatically unlocked, so that the intelligent and ceremony feeling is greatly improved, and better experience is brought to the user.
In order to realize near field communication functions such as an intelligent welcome function, a vehicle-mounted near field communication module (such as a Bluetooth module) needs to be periodically awakened, and whether a legal mobile terminal with a Bluetooth key is close to a vehicle is monitored and scanned. If the frequency of vehicle use is low, long-time monitoring and scanning can lead to the problems of low electric quantity of the storage battery and reduced endurance mileage, in some related technologies, if the vehicle is not used for a long time, the period of monitoring and scanning can be automatically prolonged, so that the purpose of reducing electricity consumption is achieved, but the use experience of a user can be reduced.
Disclosure of Invention
The embodiment of the application discloses a vehicle control method and system, a vehicle communication method, a vehicle near field communication function control method, electric equipment and a storage medium, which can reduce standby electricity consumption of a whole vehicle and improve use experience of a user.
The embodiment of the application discloses a vehicle control method, which comprises the following steps:
acquiring vehicle position information when a vehicle is parked last time;
Acquiring terminal position information of a mobile terminal;
acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information;
Outputting a near field communication control signal to a first remote communication module of the vehicle through a second remote communication module according to a distance between the vehicle and the mobile terminal,
The vehicle controller of the vehicle controls the first near field communication module of the vehicle to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module is used for being in communication connection with the second near field communication module of the mobile terminal when in the starting state, so that the mobile terminal performs near field control on the vehicle.
In one embodiment, the vehicle control method further includes: updating the pre-stored first position information according to the currently acquired vehicle position information when the vehicle is parked last time, and updating the pre-stored second position information according to the currently acquired terminal position information of the mobile terminal; and the step of acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information comprises the following steps: and calculating and acquiring the distance between the vehicle and the mobile terminal according to the first position information and the second position information.
In one embodiment, the near field communication control signal comprises a near field communication initiation signal, and the step of outputting the near field communication control signal to the first remote communication module of the vehicle via the second remote communication module in accordance with the distance between the vehicle and the mobile terminal comprises:
Judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value according to the vehicle position information and the terminal position information,
If the distance between the vehicle and the mobile terminal is smaller than or equal to the first preset value, the cloud server outputs a near field communication starting signal to the first remote communication module through the second remote communication module,
The vehicle controller of the vehicle controls the first near field communication module of the vehicle to be in the starting state according to the near field communication starting signal, so that the first near field communication module can be in communication connection with the second near field communication module, and further near field control of the mobile terminal on the vehicle is achieved.
In one embodiment, the near field communication control signal comprises a near field communication sleep signal, and the vehicle control method further comprises:
And if the distance between the vehicle and the mobile terminal is greater than the first preset value, the cloud server outputs the near field communication dormancy signal to the first remote communication module through the second remote communication module, and the vehicle controller controls the first near field communication module to be in the dormancy state according to the near field communication dormancy signal.
In one embodiment, the near field communication control signal comprises a near field communication sleep signal, and the vehicle control method further comprises the steps of: a step of judging whether the distance between the vehicle and the mobile terminal is greater than or equal to a second preset value, wherein the second preset value is greater than or equal to the first preset value,
If the distance between the vehicle and the mobile terminal is greater than or equal to the second preset value, the cloud server outputs the near field communication dormancy signal to the first remote communication module through the second remote communication module,
And the whole vehicle controller controls the first near field communication module to be in the dormant state according to the near field communication dormant signal.
In one embodiment, the first preset value is 100 meters and the second preset value is 150 meters.
In one embodiment, if the distance between the vehicle and the mobile terminal is greater than or equal to the second preset value, the step of determining whether the second remote communication module outputs the near field communication sleep signal for a first preset period of time is performed,
If the second remote communication module has output the near field communication sleep signal to the vehicle in the first preset time period, repeating the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value according to the vehicle position information and the terminal position information;
and if the second remote communication module does not output the near field communication dormancy signal to the vehicle in the first preset time period, executing the step that the cloud server outputs the near field communication dormancy signal to the first remote communication module through the second remote communication module.
In one embodiment, if the distance between the vehicle and the mobile terminal is smaller than the second preset value, the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to the first preset value according to the vehicle position information and the terminal position information is executed;
If the distance between the vehicle and the mobile terminal is smaller than or equal to the first preset value, executing the step of judging whether the second remote communication module outputs the near field communication starting signal at a second preset time;
If the second remote communication module outputs the near field communication starting signal at the second preset time, repeating the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value according to the vehicle position information and the terminal position information;
and if the second remote communication module does not output the near field communication starting signal in the second preset time, executing the step that the cloud server outputs the near field communication starting signal to the first remote communication module of the vehicle through the second remote communication module.
In one embodiment, the vehicle control method further includes:
The step of detecting the vehicle position information when the vehicle is parked last time and the step of the first remote communication module sending the vehicle position information when the vehicle is parked last time to the second remote communication module; or alternatively
And the mobile terminal detects the vehicle position information when the vehicle is parked last time and sends the vehicle position information when the vehicle is parked last time to the cloud server.
In one embodiment, the step of the vehicle detecting the vehicle position information at the last stop and the first remote communication module transmitting the vehicle position information at the last stop to the second remote communication module comprises:
determining whether the vehicle records current vehicle position information when the vehicle is shifted to a closing gear,
If the vehicle has recorded the current vehicle position information, further judging whether the vehicle lock of the vehicle is in a locking state,
And if the vehicle lock of the vehicle is in a locking state, taking the current vehicle position information as the vehicle position information when the vehicle is parked last time, and executing the step that the first remote communication module sends the vehicle position information when the vehicle is parked last time to the second remote communication module.
In one embodiment, the vehicle detects the vehicle position information at the last stop by at least one of a first global positioning system or a first altimeter or the mobile terminal detects the vehicle position information at the last stop by at least one of a second global positioning system or a second altimeter; the mobile terminal detects the terminal location information through at least one of the second global positioning system or the second altimeter.
In one embodiment, the vehicle control method further includes the steps of:
determining whether a communication network used by the first remote communication module is normal,
And if the communication network used by the first remote communication module is abnormal, controlling the first near field communication module to be in the starting state.
In one embodiment, the vehicle control method further includes the steps of:
determining whether the first near field communication module is in the dormant state,
If the first near field communication module is in the starting state but not in the dormant state, repeating the step of judging whether the first near field communication module is in the dormant state after a third preset time period is spaced; if the first near field communication module is in the dormant state, the step of judging whether the communication network used by the first remote communication module is normal is executed,
If the communication network used by the first remote communication module is normal, judging whether the near field communication starting signal is received in a fourth preset time period,
If the near field communication starting signal is received in the fourth preset time period, executing the step of controlling the first near field communication module to be in the starting state according to the near field communication starting signal;
And if the near field communication starting signal is not received in the preset time period, repeating the step of judging whether the first near field communication module is in the dormant state after a fifth preset time period is spaced.
In one embodiment, the first near field communication module and the second near field communication module each comprise a bluetooth communication module, a WIFI communication module, or an ultra wideband communication module; the first remote communication module and the second remote communication module each comprise a mobile communication module; the mobile communication module comprises a 4G/5G mobile communication module.
The embodiment of the application also discloses a vehicle control system, which comprises:
The vehicle comprises a whole vehicle controller, a first near field communication module electrically connected with the whole vehicle controller and a first remote communication module electrically connected with the whole vehicle controller;
the mobile terminal comprises a second near field communication module;
The cloud server comprises a cloud processor and a second remote communication module electrically connected with the cloud processor, the cloud processor is used for outputting a near field communication control signal to the first remote communication module through the second remote communication module according to the distance between the vehicle and the mobile terminal,
The vehicle controller is used for controlling the first near field communication module to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module is used for being in communication connection with the second near field communication module of the mobile terminal when being in the starting state, so that the mobile terminal performs near field control on the vehicle.
The embodiment of the application also discloses a vehicle communication method, which comprises the following steps:
Receiving a near field communication control signal through a first remote communication module;
and controlling a first near field communication module of the vehicle to switch between a dormant state and a starting state according to the near field communication control signal, wherein the first near field communication module is used for being in communication connection with a second near field communication module of the mobile terminal in the starting state, so that the mobile terminal can control the near field of the vehicle.
The embodiment of the application also discloses a vehicle near field communication function control method, which comprises the following steps:
Acquiring the distance between the vehicle and the mobile terminal;
And outputting a near field communication control signal to a first remote communication module of the vehicle through a second remote communication module according to the distance between the vehicle and the mobile terminal, so that a vehicle control unit of the vehicle is used for controlling the first near field communication module of the vehicle to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module is used for being in communication connection with a second near field communication module of the mobile terminal in the starting state, so that the mobile terminal performs near field control on the vehicle.
The embodiment of the application also discloses an electrical device, which comprises a memory and a processor, wherein the memory stores computer readable instructions, and the computer readable instructions, when executed by the processor, cause the processor to implement the method according to any one of the embodiments.
The embodiment of the application also discloses a computer readable storage medium, on which computer readable instructions are stored, which when executed by a processor, implement the method according to any of the embodiments above.
Compared with the related art, the embodiment of the application has the following beneficial effects:
According to the distance between the vehicle and the mobile terminal, a near field communication control signal can be output to a first remote communication module of the vehicle through a second remote communication module, so that a vehicle controller of the vehicle controls the first near field communication module of the vehicle to be in a dormant state or a starting state according to the near field communication control signal, when the distance between the vehicle and the mobile terminal is relatively close, the first near field communication module can be in the starting state and be in communication connection with a second near field communication module of the mobile terminal, near field control of the mobile terminal on the vehicle is achieved, when the distance between the vehicle and the mobile terminal is relatively far, the first near field communication module can be in a dormant state, electricity consumption can be reduced, service life of the first near field communication module is prolonged, and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a circuit block diagram of a vehicle control system according to one embodiment of the present disclosure;
FIG. 2 is a flow chart diagram of a vehicle control method disclosed in one embodiment of the invention;
FIG. 3 is a flow chart of some steps of a vehicle control method disclosed in one embodiment of the invention;
FIG. 4 is a detailed flow chart of a vehicle control method disclosed in one embodiment of the invention;
FIG. 5 is a flow chart of some steps of a vehicle control method disclosed in one embodiment of the invention;
FIG. 6 is a schematic diagram of an electrical device according to one embodiment of the present invention;
fig. 7 is a schematic diagram of a storage medium according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that the terms "comprising" and "having" and any variations thereof in the embodiments of the present application and the accompanying drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
The embodiment of the application discloses a vehicle control method and system, a vehicle communication method, a vehicle near field communication function control method, electric equipment and a storage medium, which can reduce standby electricity consumption of a whole vehicle and improve use experience of a user. The following will describe in detail.
Referring to fig. 1, fig. 1 is a circuit block diagram of a vehicle control system according to an embodiment of the present invention. As shown in fig. 1, the vehicle control system includes a vehicle 10, a mobile terminal 20, and a cloud server 30.
The vehicle 10 includes a vehicle controller 12, a first near field communication module 14 electrically connected to the vehicle controller 12, and a first remote communication module 16 electrically connected to the vehicle controller 12.
The mobile terminal 20 comprises a second near field communication module 22.
The cloud server 30 includes a cloud processor 32 and a second remote communication module 34 electrically connected to the cloud processor 32.
The cloud processor 32 is configured to output a near field communication control signal to the first remote communication module 16 of the vehicle 10 through the second remote communication module 34 according to the distance between the vehicle 10 and the mobile terminal 20. The vehicle controller 12 is configured to control the first near field communication module 14 to be in a sleep state or a start state according to the near field communication control signal, and the first near field communication module 14 is configured to be in a communication connection with the second near field communication module 22 in the start state, so that the mobile terminal 20 performs near field control on the vehicle 10.
It will be appreciated that the near field communication is opposed to the remote communication, in this embodiment the coverage area of the near field communication is lower than the coverage area of the remote communication. Further, the first near field communication module 14 and the second near field communication module 22 are of the same type, for example, the first near field communication module 14 may be a bluetooth communication module, and correspondingly, the second near field communication module 22 is also a bluetooth communication module. However, the first near field communication module 14 may be a WIFI communication module or an ultra wideband communication (UWB) module, and is not limited to the above, and correspondingly, the second near field communication module 22 may also include a WIFI communication module or an ultra wideband communication module; and is not limited to the above. The first remote communication module 16 and the second remote communication module 34 are also the same type, and each includes a mobile communication module, such as a 4G/5G mobile communication module, but not limited to the above, and may be other mobile communication modules. The near field control of the vehicle 10 by the mobile terminal 20 includes, but is not limited to, an intelligent welcome function such as automatically lighting a light, automatically ejecting a hidden door handle, automatically unlocking a door, and the like. The mobile terminal 20 includes, but is not limited to, a mobile phone, and may also be a tablet computer, a notebook computer, a smart digital assistant, a smart watch, a smart key, or the like.
Referring to fig. 2, fig. 2 is a flowchart of a vehicle control method according to an embodiment of the present invention, and is also a flowchart of a vehicle control method adopted by the vehicle control system shown in fig. 1. The vehicle control method includes the following steps S201 to S205.
In step 201, vehicle position information is acquired when the vehicle was last parked.
Specifically, in one embodiment, the vehicle location information may be detected by the vehicle 10. However, in another embodiment, the vehicle location information may also be detected by the mobile terminal 20.
Specifically, in one embodiment, the vehicle 10 may include a first Global Positioning System (GPS) or a first altimeter, such that the vehicle 10 may obtain the vehicle position information at the last stop through detection of at least one of the first GPS or the first altimeter, and the vehicle controller 12 may transmit the obtained vehicle position information at the last stop to the second remote communication module 34 of the cloud server 30 through the first remote communication module 16. Thus, the vehicle control method may further include: the step of the vehicle 10 detecting the vehicle position information at the last stop and the first remote communication module 16 transmitting the vehicle position information at the last stop detected by the vehicle 10 to the second remote communication module 34.
Further, as shown in fig. 3, the steps of the vehicle 10 detecting the vehicle position information at the last stop and the first remote communication module 16 transmitting the vehicle position information at the last stop detected by the vehicle 10 to the second remote communication module 34 may include the following steps S301 to S304, i.e., the vehicle control method may include the following steps S301 to S304.
In step S301, the vehicle 10 is shifted to a shutdown range.
Step S302, determining whether the vehicle 10 records current vehicle position information, if the vehicle 10 has recorded the current vehicle position information, executing step S303, and if the vehicle 10 has not recorded the current vehicle position information, ending.
Step S303, determining whether the lock of the vehicle 10 is in a locked state, if the lock of the vehicle 10 is in a locked state, executing step S304, and if the lock of the vehicle 10 is in an unlocked state, ending;
Step S304; the step of transmitting the current vehicle position information as the vehicle position information at the time of the last stop to the second remote communication module 34 by the first remote communication module 16 is performed.
It will be appreciated that in step S301, the vehicle 10 is shifted to a mode in which the entire vehicle 10 is put into a low power consumption mode with only a few modules (e.g., the first remote communication module 16) that are necessary for operation.
In another embodiment, the mobile terminal 20 may also detect the vehicle position information at the last stop through at least one of a second global positioning system or a second altimeter, specifically, when the vehicle 10 is shifted to a shutdown gear and the distance from the vehicle 10 is not yet dropped or is within a preset range (such as 5 meters), the mobile terminal 20 may include the second global positioning system or the second altimeter, and the current position information detected through the second global positioning system or the second altimeter is used as the vehicle position information at the last stop and the vehicle position information at the last stop is sent to the cloud server 30.
Step 202, obtaining terminal position information of the mobile terminal.
In step 202, the mobile terminal 20 may acquire the terminal position information by detecting in real time, and provide the terminal position information to the cloud server 30 in real time, so that the cloud server 30 may acquire the terminal position information in real time. Specifically, the mobile terminal 20 also obtains the terminal location information through at least one of the second global positioning system or the second altimeter detection.
And step 203, acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information.
And step S204, outputting a near field communication control signal to a first remote communication module of the vehicle through a second remote communication module according to the distance between the vehicle and the mobile terminal.
Specifically, the near field communication control signal includes a near field communication start signal and a near field communication sleep signal, and in an embodiment, the step S204 may include the following steps:
judging whether the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to a first preset value based on the vehicle position information and the terminal position information,
If the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to the first preset value, the cloud server 30 outputs the near field communication start signal to the first remote communication module 16 through the second remote communication module 34; and
A step of judging whether or not a distance between the vehicle 10 and the mobile terminal 20 is greater than or equal to a second preset value, which is greater than or equal to the first preset value,
If the distance between the vehicle 10 and the mobile terminal 20 is greater than or equal to the second preset value, the cloud server 30 outputs the near field communication sleep signal to the first remote communication module 16 through the second remote communication module 34.
The first preset value and the second preset value may be set according to actual needs, for example, the first preset value may be 100 meters, and the second preset value may be 150 meters.
Further, in another embodiment, only one preset value may be set, such as the first preset value, and correspondingly, the step S204 may include the following steps:
judging whether the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to a first preset value based on the vehicle position information and the terminal position information,
If the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to the first preset value, the cloud server 30 outputs the near field communication start signal to the first remote communication module 16 through the second remote communication module 34; and
If the distance between the vehicle 10 and the mobile terminal 20 is greater than the first preset value, the cloud server 30 outputs the nfc sleep signal to the first remote communication module 16 through the second remote communication module 34.
It is understood that both the step S203 and the step S204 may be performed by the cloud server 30, but in other embodiments, the step S203 may be performed by the vehicle 10, the mobile terminal 20, other processors or other external electrical devices, and the step S204 may be performed by the cloud server 30, but is not limited to the above embodiments.
While both the step S203 and the step S204 may be performed by the cloud server 30, in one embodiment, as shown in fig. 4, the vehicle control method may specifically include the following steps S401 to S408 performed by the cloud server 30.
Wherein, the step S203 may include the following steps S401 to S403.
Step S401 of updating the first position information stored in advance according to the currently obtained vehicle position information at the last time the vehicle 10 was parked.
Step S402, updating the pre-stored second position information according to the currently obtained terminal position information of the mobile terminal 20;
Step S403 calculates and acquires a distance between the vehicle 10 and the mobile terminal 20 according to the first position information and the second position information.
In one embodiment, the step S204 may include the following steps S404-S409.
Step S404, determining whether the distance between the vehicle 10 and the mobile terminal 20 is greater than or equal to a second preset value, if the distance between the vehicle 10 and the mobile terminal 20 is greater than or equal to the second preset value, executing step S406, and if the distance between the vehicle 10 and the mobile terminal 20 is less than the second preset value, executing step S405.
Step S405, determining whether the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to a first preset value according to the vehicle position information and the terminal position information, wherein the first preset value may be less than the second preset value, and if the distance between the vehicle 10 and the mobile terminal 20 is less than or equal to the first preset value, executing step S407; if the distance between the vehicle 10 and the mobile terminal 20 is greater than the first preset value, the process returns to step S403.
In step S406, it is determined whether the second remote communication module 34 outputs the nfc sleep signal in a first preset period, if the second remote communication module 34 has already output the nfc sleep signal to the first remote communication module 16 of the vehicle 10 in the first preset period, the step S403 is executed again, and if the second remote communication module 34 has not output the nfc sleep signal to the first remote communication module 16 of the vehicle 10 in the first preset period, the step S408 is executed.
Step S407, determining that the second remote communication module 34 outputs the near field communication start signal at the second preset time, if the second remote communication module 34 outputs the near field communication start signal to the first remote communication module 16 of the vehicle 10 at the second preset time, returning to execute the step S403, and if the second remote communication module 34 does not output the near field communication start signal to the first remote communication module 16 of the vehicle 10 at the second preset time, executing step S409.
In step S408, the cloud server 30 outputs the nfc sleep signal to the first remote communication module 16 through the second remote communication module 34. Specifically, the cloud processor 32 may control the second remote communication module 34 to output the near field communication sleep signal to the first remote communication module 16.
In step S409, the cloud server 30 outputs the near field communication initiation signal to the first remote communication module 16 through the second remote communication module 34. Specifically, the cloud processor 32 may control the second remote communication module 34 to output the near field communication initiation signal to the first remote communication module 16.
The first preset time period and the second preset time period can be set according to actual needs, for example, can be set to be 5 minutes or 10 minutes, or any value in the range of 5 minutes to 10 minutes.
In another embodiment, the steps S406 and S407 may be omitted, and thus, the step S204 may include the following steps S404-S405, S408, and S409.
Step S404, determining whether the distance between the vehicle and the mobile terminal is greater than or equal to a second preset value, if the distance between the vehicle and the mobile terminal is greater than or equal to the second preset value, executing step S408, and if the distance between the vehicle and the mobile terminal is less than the second preset value, executing step S405.
Step S405, determining whether a distance between the vehicle and the mobile terminal is less than or equal to a first preset value according to the vehicle position information and the terminal position information, where the first preset value may be less than the second preset value, and if the distance between the vehicle and the mobile terminal is less than or equal to the first preset value, executing step S409; and if the distance between the vehicle and the mobile terminal is greater than the first preset value, returning to the step S403.
In step S408, the cloud server 30 outputs the nfc sleep signal to the first remote communication module 16 through the second remote communication module 34. Specifically, the cloud processor 32 may control the second remote communication module 34 to output the near field communication sleep signal to the first remote communication module 16.
In step S409, the cloud server 30 outputs the near field communication initiation signal to the first remote communication module 16 through the second remote communication module 34. Specifically, the cloud processor 32 may control the second remote communication module 34 to output the near field communication initiation signal to the first remote communication module 16.
Further, the vehicle control method includes, in step S205: the vehicle controller 12 of the vehicle 10 controls the first near field communication module 14 of the vehicle 10 to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module 14 is configured to be in communication connection with the second near field communication module 22 of the mobile terminal 20 in the starting state, so that the mobile terminal 20 performs near field control on the vehicle 10.
It can be understood that, in the step S205, if the near field communication control signal received by the first remote communication module 16 is a near field communication start signal, the vehicle controller 12 of the vehicle 10 controls the first near field communication module 14 of the vehicle 10 to be in the start state according to the near field communication start signal; if the nfc control signal received by the first remote communication module 16 is an nfc sleep signal, the vehicle controller 12 of the vehicle 10 controls the first nfc module 14 of the vehicle 10 to be in the sleep state according to the nfc sleep signal.
Further, considering that the first remote communication module 16 may have an abnormal communication network (such as no communication network or unstable communication network), for example, the vehicle 10 is parked at a place without a mobile communication network such as 4G, 3G, etc., the vehicle control method further includes the following step S502 executed by the vehicle controller 12 of the vehicle 10: judging whether the communication network used by the first remote communication module 16 is normal, if the communication network used by the first remote communication module 16 is abnormal, executing step S504: the first near field communication module 14 is controlled to be in the activated state.
Specifically, as shown in fig. 5, in one embodiment, the vehicle control method may include the following steps S501-S504 performed by the vehicle controller 12 of the vehicle 10.
Step S501, determining whether the first nfc module 14 is in the sleep state, and if the first nfc module 14 is in the start state but not in the sleep state, repeating step S501 after a third preset period of time is set; if the first nfc module 14 is in the sleep state, step S502 is performed.
Step S502, determining whether the communication network used by the first remote communication module 16 is normal, if the communication network used by the first remote communication module 16 is normal, executing step S503, and if the communication network used by the first remote communication module 16 is abnormal, executing step S504:
Step S503, determining whether the near field communication start signal is received in a fourth preset time period, and if the near field communication start signal is received by the first remote communication module 16 in the fourth preset time period, executing step S504;
if the first remote communication module 16 does not receive the near field communication initiation signal during the fourth preset time period, the step S501 is repeatedly performed after a fifth preset time period is spaced.
The third, fourth and fifth preset time periods can be set according to actual needs, and will not be described herein.
It can be appreciated that, as shown in fig. 1 and fig. 2, the embodiment of the present application further discloses a vehicle communication method for use by the vehicle 10, which includes the step S205, and specifically includes the following steps:
Receiving a near field communication control signal by the first remote communication module 16;
The first near field communication module 14 of the vehicle 10 is controlled to switch between a sleep state and an active state according to the near field communication control signal, and the first near field communication module 14 is configured to be communicatively connected to the second near field communication module 22 of the mobile terminal 20 in the active state, so that the mobile terminal 20 can perform near field control on the vehicle 10.
It can be appreciated that, as shown in fig. 1 and fig. 4, the embodiment of the present application further discloses a vehicle near field communication function control method that can be executed by the cloud server 30, including the steps S203 and S204 described above, and may specifically include the following steps:
Acquiring a distance between the vehicle 10 and the mobile terminal 20;
The near field communication control signal is output to the first remote communication module 16 of the vehicle 10 through the second remote communication module 34 according to the distance between the vehicle 10 and the mobile terminal 20, so that the vehicle controller 12 of the vehicle 10 is used for controlling the first near field communication module 14 of the vehicle 10 to be in a dormant state or a starting state according to the near field communication control signal, and the first near field communication module 14 is used for being in communication connection with the second near field communication module 22 of the mobile terminal 20 in the starting state, so that the mobile terminal 20 performs near field control on the vehicle 10.
Compared with the related art, the embodiment of the application has the following beneficial effects:
According to the distance between the vehicle 10 and the mobile terminal 20, a near field communication control signal may be output to the first remote communication module 16 of the vehicle 10 through the second remote communication module 34, so that the vehicle controller 12 of the vehicle 10 controls the first near field communication module 14 of the vehicle 10 to be in a dormant state or a starting state according to the near field communication control signal, when the distance between the vehicle 10 and the mobile terminal 20 is relatively close, the first near field communication module 14 may be in the starting state and be in communication connection with the second near field communication module 22 of the mobile terminal 20, so that the mobile terminal 20 performs near field control on the vehicle 10, and when the distance between the vehicle 10 and the mobile terminal 20 is relatively far, the first near field communication module 14 may be in the dormant state, so that electricity consumption may be reduced, service life of the first near field communication module 14 may be prolonged, and the first cloud remote communication module 16 of the vehicle 10 needs to keep communication connection with external devices such as the server 30 to be always turned on and scanned, so that the vehicle 10 may automatically send and receive the control signal at any time, so that the frequency of monitoring is not to be experienced by a user.
As shown in fig. 6, the embodiment of the present application further discloses an electrical device 600, including a memory 620 and a processor 610, where the memory 620 stores computer readable instructions, and when the computer readable instructions are executed by the processor 610, the processor 610 implements the vehicle control method, the vehicle communication method, or the vehicle communication function control method according to any of the embodiments. The electrical device 600 includes, but is not limited to, a mobile terminal such as a vehicle, a computer, a mobile phone, a cloud server, and the like.
As shown in fig. 7, an embodiment of the present application further discloses a storage medium 700, specifically, a computer readable storage medium, on which computer readable instructions 710 are stored, where the computer readable instructions 710 implement the vehicle control method, the vehicle communication method, or the vehicle communication function control method according to any of the embodiments above when executed by a processor.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art will also appreciate that the embodiments described in the specification are alternative embodiments and that the acts and modules referred to are not necessarily required for the present application.
In various embodiments of the present application, it should be understood that the sequence numbers of the foregoing processes do not imply that the execution sequences of the processes should be determined by the functions and internal logic of the processes, and should not be construed as limiting the implementation of the embodiments of the present application.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units described above, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on this understanding, the technical solution of the present application, or a part contributing to the prior art or all or part of the technical solution, may be embodied in the form of a software product stored in a memory, comprising several requests for an electric device (which may be a personal computer, a server or a network device, etc., in particular may be a processor in the electric device) to perform part or all of the steps of the above-mentioned method of the various embodiments of the present application.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the above embodiments may be implemented by a program that instructs associated hardware, the program may be stored in a computer readable storage medium including read-only memory (ROM), random access memory (Random Access Memory, RAM), programmable read-only memory (Programmable Read-only memory, PROM), erasable programmable read-only memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable read-only memory (OTPROM), electrically erasable programmable read-only memory (EEPROM), compact disc read-only memory (Compact Disc Read-only memory, CD-ROM) or other optical disk memory, magnetic disk memory, tape memory, or any other medium that can be used for carrying or storing data.
The foregoing has described in detail a vehicle power distribution system, a power distribution method, a vehicle and a storage medium according to embodiments of the present application, and specific examples have been applied herein to illustrate the principles and embodiments of the present application, and the above description of the examples is only for aiding in the understanding of the method and core concept of the present application. Meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (12)
1. A vehicle control method, comprising the steps of:
acquiring vehicle position information when a vehicle is parked last time;
Acquiring terminal position information of a mobile terminal;
acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information;
Judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value; if yes, the cloud server outputs a near field communication starting signal to a first remote communication module of the vehicle through a second remote communication module; the vehicle controller of the vehicle controls a first near field communication module of the vehicle to be in a starting state according to the near field communication starting signal, so that the first near field communication module can be in communication connection with a second near field communication module of the mobile terminal, and further near field control of the mobile terminal on the vehicle is realized;
Judging whether the distance between the vehicle and the mobile terminal is larger than or equal to a second preset value or not, wherein the second preset value is larger than the first preset value; if yes, the cloud server outputs a near field communication dormancy signal to the first remote communication module through the second remote communication module; the whole vehicle controller controls the first near field communication module to be in a dormant state according to the near field communication dormant signal;
the method further comprises the steps of:
Judging whether a communication network used by the first remote communication module is normal or not;
if the communication network used by the first remote communication module is abnormal, controlling the first near field communication module to be in the starting state;
judging whether the first near field communication module is in the dormant state or not;
if the first near field communication module is in the starting state but not in the dormant state, repeating the step of judging whether the first near field communication module is in the dormant state after a third preset time period is spaced; if the first near field communication module is in the dormant state, executing the step of judging whether the communication network used by the first remote communication module is normal;
If the communication network used by the first remote communication module is normal, judging whether the near field communication starting signal is received in a fourth preset time period;
if the near field communication starting signal is received in the fourth preset time period, executing the step of controlling the first near field communication module to be in the starting state according to the near field communication starting signal;
And if the near field communication starting signal is not received in the preset time period, repeating the step of judging whether the first near field communication module is in the dormant state after a fifth preset time period is spaced.
2. The vehicle control method according to claim 1, characterized in that the vehicle control method further comprises: updating the pre-stored first position information according to the currently acquired vehicle position information when the vehicle is parked last time, and updating the pre-stored second position information according to the currently acquired terminal position information of the mobile terminal;
And the step of acquiring the distance between the vehicle and the mobile terminal according to the vehicle position information and the terminal position information comprises the following steps: and calculating and acquiring the distance between the vehicle and the mobile terminal according to the first position information and the second position information.
3. The vehicle control method according to claim 1, characterized in that,
If the distance between the vehicle and the mobile terminal is greater than or equal to the second preset value, a step of judging whether the second remote communication module outputs the near field communication sleep signal in a first preset time period is executed,
If the second remote communication module has output the near field communication sleep signal to the vehicle in the first preset time period, repeating the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value according to the vehicle position information and the terminal position information;
and if the second remote communication module does not output the near field communication dormancy signal to the vehicle in the first preset time period, executing the step that the cloud server outputs the near field communication dormancy signal to the first remote communication module through the second remote communication module.
4. The vehicle control method according to claim 1, characterized in that,
If the distance between the vehicle and the mobile terminal is smaller than the second preset value, executing the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to the first preset value according to the vehicle position information and the terminal position information;
If the distance between the vehicle and the mobile terminal is smaller than or equal to the first preset value, executing the step of judging whether the second remote communication module outputs the near field communication starting signal at a second preset time;
If the second remote communication module outputs the near field communication starting signal at the second preset time, repeating the step of judging whether the distance between the vehicle and the mobile terminal is smaller than or equal to a first preset value according to the vehicle position information and the terminal position information;
and if the second remote communication module does not output the near field communication starting signal in the second preset time, executing the step that the cloud server outputs the near field communication starting signal to the first remote communication module of the vehicle through the second remote communication module.
5. The vehicle control method according to claim 1, characterized in that the vehicle control method further comprises:
The step of detecting the vehicle position information when the vehicle is parked last time and the step of the first remote communication module sending the vehicle position information when the vehicle is parked last time to the second remote communication module; or alternatively
And the mobile terminal detects the vehicle position information when the vehicle is parked last time and sends the vehicle position information when the vehicle is parked last time to a cloud server.
6. The vehicle control method according to claim 5, characterized in that,
The step of the vehicle detecting the vehicle position information at the last stop and the first remote communication module transmitting the vehicle position information at the last stop to the second remote communication module includes:
determining whether the vehicle records current vehicle position information when the vehicle is shifted to a closing gear,
If the vehicle has recorded the current vehicle position information, further judging whether the vehicle lock of the vehicle is in a locking state,
And if the vehicle lock of the vehicle is in a locking state, taking the current vehicle position information as the vehicle position information when the vehicle is parked last time, and executing the step that the first remote communication module sends the vehicle position information when the vehicle is parked last time to the second remote communication module.
7. The vehicle control method according to claim 5, characterized in that the vehicle detects the vehicle position information at the time of the last stop by at least one of a first global positioning system or a first altimeter or the mobile terminal detects the vehicle position information at the time of the last stop by at least one of a second global positioning system or a second altimeter; the mobile terminal detects the terminal location information through at least one of the second global positioning system or the second altimeter.
8. A vehicle control system, characterized in that the vehicle control system comprises:
The vehicle comprises a whole vehicle controller, a first near field communication module electrically connected with the whole vehicle controller and a first remote communication module electrically connected with the whole vehicle controller;
the mobile terminal comprises a second near field communication module;
The cloud server comprises a cloud processor and a second remote communication module electrically connected with the cloud processor, wherein the cloud processor is used for outputting a near field communication starting signal to the first remote communication module through the second remote communication module when the distance between the vehicle and the mobile terminal is judged to be smaller than or equal to a first preset value, and outputting a near field communication dormancy signal to the first remote communication module through the second remote communication module when the distance between the vehicle and the mobile terminal is judged to be larger than or equal to a second preset value, and the second preset value is larger than the first preset value;
the vehicle controller is configured to control the first near field communication module to be in a start state according to the near field communication start signal, so that the first near field communication module can be in communication connection with the second near field communication module, thereby implementing near field control of the mobile terminal on the vehicle, and control the first near field communication module to be in a sleep state according to the near field communication sleep signal ;
The whole vehicle controller is also used for judging whether the communication network used by the first remote communication module is normal or not; if the communication network used by the first remote communication module is abnormal, controlling the first near field communication module to be in the starting state; judging whether the first near field communication module is in the dormant state or not; if the first near field communication module is in the starting state but not in the dormant state, repeating the step of judging whether the first near field communication module is in the dormant state after a third preset time period is spaced; if the first near field communication module is in the dormant state, executing the step of judging whether the communication network used by the first remote communication module is normal; if the communication network used by the first remote communication module is normal, judging whether the near field communication starting signal is received in a fourth preset time period; if the near field communication starting signal is received in the fourth preset time period, executing the step of controlling the first near field communication module to be in the starting state according to the near field communication starting signal; and if the near field communication starting signal is not received in the preset time period, repeating the step of judging whether the first near field communication module is in the dormant state after a fifth preset time period is spaced.
9. A vehicle communication method, comprising the steps of:
receiving a near field communication control signal through a first remote communication module, wherein the near field communication control signal comprises a near field communication starting signal and a near field communication dormancy signal;
Controlling a first near field communication module of the vehicle to switch between a dormant state and a starting state according to the near field communication control signal, wherein the first near field communication module is used for being in communication connection with a second near field communication module of a mobile terminal in the starting state so that the mobile terminal can perform near field control on the vehicle, and is also used for controlling the first near field communication module to be in the dormant state;
Judging whether a communication network used by the first remote communication module is normal or not; if the communication network used by the first remote communication module is abnormal, controlling the first near field communication module to be in the starting state; judging whether the first near field communication module is in the dormant state or not; if the first near field communication module is in the starting state but not in the dormant state, repeating the step of judging whether the first near field communication module is in the dormant state after a third preset time period is spaced; if the first near field communication module is in the dormant state, executing the step of judging whether the communication network used by the first remote communication module is normal; if the communication network used by the first remote communication module is normal, judging whether the near field communication starting signal is received in a fourth preset time period; if the near field communication starting signal is received in the fourth preset time period, executing the step of controlling the first near field communication module to be in the starting state according to the near field communication starting signal; and if the near field communication starting signal is not received in the preset time period, repeating the step of judging whether the first near field communication module is in the dormant state after a fifth preset time period is spaced.
10. A vehicle near field communication function control method, comprising the steps of:
Acquiring the distance between the vehicle and the mobile terminal;
Outputting a near field communication starting signal or a near field communication dormant signal to a first remote communication module of the vehicle through a second remote communication module according to the distance between the vehicle and the mobile terminal, so that a vehicle controller of the vehicle is used for controlling the first near field communication module of the vehicle to be in a starting state according to the near field communication starting signal, the first near field communication module can be in communication connection with a second near field communication module of the mobile terminal, further, near field control of the mobile terminal on the vehicle is realized, and the first near field communication module is controlled to be in a dormant state according to the near field communication dormant signal;
Judging whether a communication network used by the first remote communication module is normal or not; if the communication network used by the first remote communication module is abnormal, controlling the first near field communication module to be in the starting state; judging whether the first near field communication module is in the dormant state or not; if the first near field communication module is in the starting state but not in the dormant state, repeating the step of judging whether the first near field communication module is in the dormant state after a third preset time period is spaced; if the first near field communication module is in the dormant state, executing the step of judging whether the communication network used by the first remote communication module is normal; if the communication network used by the first remote communication module is normal, judging whether the near field communication starting signal is received in a fourth preset time period; if the near field communication starting signal is received in the fourth preset time period, executing the step of controlling the first near field communication module to be in the starting state according to the near field communication starting signal; and if the near field communication starting signal is not received in the preset time period, repeating the step of judging whether the first near field communication module is in the dormant state after a fifth preset time period is spaced.
11. An electrical device comprising a memory and a processor, the memory having stored therein computer readable instructions that, when executed by the processor, cause the processor to implement the method of any of claims 1-7, 9, 10.
12. A computer readable storage medium having computer readable instructions stored thereon, which when executed by a processor, implement the method of any of claims 1-7, 9, 10.
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