CN117576811A - Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium - Google Patents
Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN117576811A CN117576811A CN202311558595.8A CN202311558595A CN117576811A CN 117576811 A CN117576811 A CN 117576811A CN 202311558595 A CN202311558595 A CN 202311558595A CN 117576811 A CN117576811 A CN 117576811A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- mode
- welcome
- controller
- unlocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 230000006870 function Effects 0.000 claims description 51
- 238000004590 computer program Methods 0.000 claims description 16
- 238000011897 real-time detection Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- 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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a vehicle unlocking welcome method, device electronic equipment and storage medium, comprising the following steps: when the vehicle is in a locking state, the controller is switched to a low-power mode and starts a vehicle key detection function so as to detect and position the vehicle key in real time, the position of the vehicle key is obtained, when the vehicle key is determined to enter a welcome area according to the detection and positioning result, the controller is switched to a working mode from the low-power mode, the stay time of the vehicle key in the welcome area is continuously detected, and the unlocking welcome mode of the vehicle is determined according to the stay time. According to the technical scheme, the detection function of the key can be started in a low-power mode under the condition that the vehicle is in a locked state, if the position of the vehicle key is detected to enter the welcome area, the low-power mode is switched to the working mode, and the subsequent operation is carried out according to the stay time of the vehicle key in the welcome area, so that the user experience can be improved, and meanwhile, the purpose of reducing the power consumption of the vehicle and the vehicle key is achieved.
Description
Technical Field
The present invention relates to the field of vehicle control technologies, and in particular, to a method and apparatus for unlocking a guest, an electronic device, and a storage medium for the vehicle.
Background
The automatic positioning of the key is realized by applying the technologies of radio frequency positioning, bluetooth positioning and the like, the motion trail of the key close to the vehicle is identified to be automatically unlocked, and more vehicles with automatic doors are more and more. Based on the key positioning function, many vehicles expand the control of light, form fine vehicle usher control scheme, bring good experience for the user.
However, at present, the convenient and comfortable functions all need to detect the position of the key in real time, and a controller on the vehicle is required to be always in a working state, so that the electrostatic current of the whole vehicle is increased, and particularly when the key stays around the vehicle for a long time, the continuous consumption of the electric quantity of the vehicle and the key can be caused.
Disclosure of Invention
The invention provides a vehicle unlocking welcome method, a device, electronic equipment and a storage medium, so as to achieve the purpose of reducing power consumption of a vehicle and a vehicle key.
According to a first aspect of the present invention, there is provided a method for unlocking a greeting of a vehicle, comprising:
when the vehicle is in a locking state, the controller is switched to a low-power mode and starts a vehicle key detection function so as to detect and position the vehicle key in real time;
when the vehicle key is determined to enter the welcome area according to the detection positioning result, the controller is switched to a working mode from the low-power mode, and the stay time of the vehicle key in the welcome area is continuously detected;
and determining an unlocking welcome mode of the vehicle according to the stay time.
According to another aspect of the present invention, there is provided an unlock greeting device for a vehicle, comprising:
the detection positioning module is used for switching the controller to a low-power consumption mode and starting a vehicle key detection function when the vehicle is in a locking state so as to perform real-time detection positioning on the vehicle key;
the stay time acquisition module is used for switching the low-power mode to the working mode by the controller when the vehicle key is determined to enter the welcome area according to the detection positioning result, and continuously detecting the stay time of the vehicle key in the welcome area;
and the unlocking welcome mode determining module is used for determining the unlocking welcome mode of the vehicle according to the stay time.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and a memory communicatively coupled to the at least one processor;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method according to any one of the embodiments of the present invention.
According to another aspect of the invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to perform the method according to any of the embodiments of the invention.
According to the technical scheme, the detection function of the key can be started in a low-power mode under the condition that the vehicle is in a locked state, if the position of the vehicle key is detected to enter the welcome area, the low-power mode is switched to the working mode, and subsequent operation is carried out according to the stay time of the vehicle key in the welcome area, so that the power consumption of the vehicle and the vehicle key can be reduced, and meanwhile, the economical efficiency of the vehicle and the user experience can be improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for unlocking a guest welcome of a vehicle according to a first embodiment of the invention;
FIG. 2 is a schematic illustration of the positional relationship of the unlock region and the welcome region with the vehicle controller;
fig. 3 is a flowchart of a method for unlocking a guest welcome of a vehicle according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an unlocked welcome device of a vehicle according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a method for unlocking a guest welcome of a vehicle according to an embodiment of the present invention, where the method may be performed by a device for unlocking a guest welcome of a vehicle, and the device may be implemented in hardware and/or software. As shown in fig. 1, the method includes:
step S110, when the vehicle is in a locking state, the controller is switched to a low power consumption mode and starts the vehicle key detection function so as to detect and position the vehicle key in real time.
Wherein, the vehicle in the locked state refers to a state that all doors of the vehicle have been closed and the vehicle has been in a locked state, and in the locked state, the vehicle does not have any electric power or power supply except for basic anti-theft and safety functions.
The controller refers to an electronic control system of a vehicle, and comprises various sensors, actuators and other devices for controlling the vehicle according to the operation and the setting of a user. The low power consumption mode refers to an energy saving state of the vehicle in which the controller or some device may shut down or reduce its power consumption to extend the battery life of the vehicle or reduce the energy consumption.
The vehicle key detection function can be a vehicle key positioning system for automatically opening the vehicle when the vehicle is in a locking state, and the real-time position of the vehicle key can be obtained through a positioning chip on the vehicle key or other devices for positioning. The vehicle key detection function is used for detecting and positioning the vehicle key in real time, wherein the real-time detection and positioning can be realized through a satellite navigation system, a mobile communication network and other technical means. The techniques can provide high-precision real-time positioning information of the car key, and the implementation mode of the car key detection function is not particularly limited.
Specifically, when the vehicle is in the locked state, the controller switches to the low power consumption mode and starts the vehicle key detection function to detect the vehicle key in real time, or when the controller detects that the vehicle is in the locked state, the controller switches the vehicle from the working mode to the low power consumption mode to reduce the energy consumption of the vehicle and starts the vehicle key detection function. The real-time position of the car key is detected through the car key detection function so as to detect and position the car key in real time, obtain the real-time position information of the car key, and determine a car detection position result according to the obtained real-time position information of the car key.
The vehicle is switched from the working mode to the low-power consumption mode when the vehicle is in the locking state, so that the energy loss of the vehicle can be reduced, the position detection function of the vehicle key is started, the vehicle key is positioned in real time, the vehicle is further regulated according to the position information of the vehicle key, and the energy loss can be reduced while the user experience is not reduced.
And step S120, when the vehicle key is determined to enter the welcome area according to the detection positioning result, the controller is switched to the working mode from the low-power mode, and the stay time of the vehicle key in the welcome area is continuously detected.
The welcome area refers to an area range of a vehicle welcome area, if the position information of the vehicle key is detected to be within the area range of the welcome area, the vehicle key can be determined to enter the welcome area, and after the vehicle key is determined to enter the welcome area, the controller can switch the vehicle from a low-power consumption mode to a working mode. The working mode refers to that a controller wakes up some devices which are turned off in a low power consumption mode before, redistributes power for the turned-on devices, and starts and initializes various systems of the vehicle.
Specifically, when the vehicle key is determined to enter the welcome area according to the detection positioning result, the controller is switched from the low-power mode to the working mode, and continuously detects the stay time of the vehicle key in the welcome area, after the real-time position information of the vehicle key is acquired, whether the current position of the vehicle key is in the welcome area of the vehicle can be judged, if the current position of the vehicle key is in the welcome area of the vehicle, the user is indicated to have entered the welcome area of the vehicle, at the moment, the controller can control the vehicle to switch from the low-power mode to the working mode, prepare work is made for the welcome user to use the vehicle, and timing is started so as to record the stay time of the vehicle key in the welcome area.
After the fact that the vehicle key enters the welcome area is detected, the vehicle is switched from the low-power consumption mode to the working mode, and preparation work can be made in advance for a user to use the vehicle, so that the user can directly use the vehicle when the user arrives at the position of the vehicle from the welcome area, and experience of the user is further improved.
And step S130, determining an unlocking welcome mode of the vehicle according to the stay time.
Specifically, determining an unlocked welcome mode of the vehicle according to the stay time includes:
judging whether the residence time is longer than a preset duration, if so, determining that the unlock guest-welcome mode is that the controller is switched from a working mode to a low-power mode and turning off a vehicle key detection function;
otherwise, determining a moving direction according to the current detection positioning result, and determining an unlocking welcome mode of the vehicle according to the moving direction.
Specifically, whether the stay time is longer than a preset duration is judged, if yes, the unlocking welcome mode is determined to be that the controller is switched from the working mode to the low-power mode and the vehicle key detection function is closed, or the controller wakes up to enter a normal working state from the low-power mode when the key enters the welcome area and starts to record the stay time in the welcome area, then the stay time of the vehicle key after entering the vehicle welcome area is compared with the preset duration, whether the stay time of the vehicle key in the welcome area is longer than the preset duration is judged according to the comparison result, if the stay time of the vehicle key in the welcome area is longer than the preset duration, the controller controls the vehicle to be switched from the working mode to the low-power mode and closes the vehicle key detection function, and further energy consumption of the vehicle is saved to the greatest extent.
Specifically, if the stay time of the vehicle key in the welcome area is smaller than the preset time, determining the moving direction of the vehicle key according to the current detection position result, and determining the unlocking welcome mode of the vehicle according to the moving direction of the vehicle key.
Specifically, determining the unlocking welcome mode of the vehicle according to the moving direction includes:
when the moving direction is determined to be close to the controller and enters the unlocking area from the welcome area, the unlocking welcome mode is determined to be automatic unlocking;
when the moving direction is far away from the controller and exceeds the welcome area, the unlocking mode is determined to be that the controller is switched from the working mode to the low-power mode and the vehicle key detection function is started.
Fig. 2 is a schematic diagram of a positional relationship between an unlock region and a guest-welcoming region and a vehicle controller, and as shown in fig. 2, the surrounding of the vehicle is divided into the guest-welcoming region and the unlock region, a further region is the guest-welcoming region, a closer region is the unlock region, the unlock region is adjacent to the guest-welcoming region, and a distance between the unlock region and the controller is smaller than a distance between the guest-welcoming region and the controller.
Here, the greeting area refers to a specific area that the vehicle sets in order to provide the greeting function. The welcome area can be arranged around the vehicle, the vehicle can identify whether the vehicle key enters the area by detecting the signal of the area, and when the vehicle key enters the area, the vehicle can be switched from a low-loss mode to a working mode, so that convenience is brought to a user, and whether the vehicle needs to be unlocked or not is judged according to the moving direction of the vehicle key.
The unlocking area refers to a space in a certain range around the door handle, unlocking or locking can be achieved through the micro switch only when the key is in the space, and when the car key enters the area, the car can automatically unlock the door and start the engine, so that convenience is provided for car owners. When the vehicle key leaves the area, the vehicle can be automatically locked and enter an anti-theft state, so that the safety of the vehicle is ensured.
Specifically, when the moving direction is determined to be close to the controller and the guest-welcoming area enters the unlocking area, the guest-welcoming mode is determined to be automatically unlocked, if the moving direction and the position information of the car key are detected by the controller through a built-in sensor or other equipment under the condition that the residence time is less than the preset duration, a corresponding moving signal is sent to the controller when the sensor detects that the car key moves from the guest-welcoming area to the unlocking area, and after the controller receives the moving signal of the car key, the moving direction and the position of the car key are judged according to a preset program and algorithm, and the guest-welcoming mode is determined to be automatically unlocked. After the unlocking welcome mode is determined to be automatic, the controller sends instructions to all systems of the vehicle, the vehicle door is unlocked, the vehicle is started, and the vehicle enters the working mode. Therefore, when the user arrives at the position of the vehicle, the user can directly drive the vehicle, the time of the user is saved, and the experience of the user is improved.
Specifically, when the moving direction is determined to be far away from the controller and exceeds the welcome area, the unlocking mode is determined to be that the controller is switched from the working mode to the low-power mode and the vehicle key detection function is started, or the controller can detect the moving direction and the position information of the vehicle key through a built-in sensor or other equipment under the condition that the residence time is smaller than the preset duration, when the sensor detects that the vehicle key moves from the unlocking area to the welcome area, a signal is sent to the controller, after the controller receives the signal, the moving direction and the position of the vehicle key are judged according to a preset program and algorithm, and the unlocking mode is determined to be that the controller is switched from the working mode to the low-power mode and the vehicle key detection function is started. After determining that the unlocking mode is that the controller is switched from the working mode to the low-power mode and the vehicle key detection function is started, the controller sends instructions to all systems of the vehicle, the state of the vehicle is switched to the low-power mode and the vehicle key detection function is started, so that the vehicle is controlled to enter the low-power mode, and the energy consumption of all equipment is reduced to prolong the service time of the vehicle. Meanwhile, the vehicle key detection function can start and start to monitor signals of the vehicle key, so that the loss of vehicle energy is further reduced.
Optionally, after determining that the unlocked welcome mode is automatically unlocked, the method further includes:
determining an operation mode of the welcome lamp, wherein the operation mode comprises flashing or continuous lighting;
and starting the welcome lamp according to the operation mode.
Specifically, the operation mode of the welcome lamp is determined, and the welcome lamp is started according to the operation mode, or after the controller determines that the welcome lamp is unlocked automatically, a signal is sent to the lighting system of the vehicle, wherein the signal comprises the operation mode of the welcome lamp, namely, flashing or continuously lighting. The lighting mode of the welcome lamp is not particularly limited in the present invention. After the lighting system receives the signal, if the running mode of the welcome lamp is flashing lighting, the lighting system can flash to light the welcome lamp at a specific flashing frequency, the flashing frequency can be adjusted according to the setting of a vehicle or the preference of a user, and the welcome lamp can be lightened and extinguished at a specific flashing rhythm through the preset flashing frequency; if the operation mode of the welcome lamp is continuous lighting, the lighting system continuously lights the welcome lamp, and in the continuous lighting state, the brightness of the welcome lamp can be adjusted according to the design of the vehicle or the setting of a user. By setting the mode to illuminate the welcome lamp, the vehicle can be noticed from the outside, the recognition degree and the visibility of the vehicle are increased, and the flickering light can provide additional safety and convenience.
According to the embodiment of the invention, the periphery of the vehicle is divided into the far welcome area and the near unlocking area, the detection function of the key is started in a low-power mode after the whole vehicle is locked, when the key enters the welcome area, the wake-up controller enters a normal working state from the low-power mode, the time of staying in the welcome area is recorded, and if the stay time in the area exceeds the preset time, the controller reenters the low-power mode and stops key detection. If the key enters the unlocking area within the preset time, the unlocking is directly carried out, so that good vehicle experience is provided for a user, and if the key exits the welcome area within the preset time, the controller enters a low-power consumption mode, but the detection of the key is not stopped, and the purposes of reducing the power consumption of the vehicle and the power consumption of the key can be achieved while the user experience is not influenced.
Example two
Fig. 3 is a flowchart of a method for unlocking a guest welcome of a vehicle according to a second embodiment of the present invention, where the method further includes, based on the above embodiment, before the controller switches to a low power mode and starts a key detection function when the vehicle is in a locked state: detecting the voltage of a vehicle storage battery, acquiring the voltage value of the vehicle storage battery, and determining whether to execute the welcome function of the vehicle according to the voltage value of the vehicle storage battery and the magnitude of a preset voltage value, as shown in fig. 3, wherein the method comprises the following steps:
and S210, detecting the voltage of the vehicle storage battery and acquiring the voltage value of the vehicle storage battery.
Specifically, the voltage of the vehicle storage battery is detected, and the voltage value of the vehicle storage battery is obtained, or the voltage of the vehicle storage battery is detected by a controller or a voltage measuring device, and the voltage value of the vehicle storage battery is determined according to the detection result. The method of acquiring the voltage of the vehicle battery is not particularly limited.
S220, judging whether the voltage value is smaller than a preset voltage value, and if the voltage value is smaller than the preset voltage value, executing a step S230; if the voltage value is greater than the preset voltage value, step S240 is performed.
Specifically, whether the voltage value is smaller than the preset voltage value or not may be determined by comparing the obtained voltage value with the preset voltage value after the voltage of the vehicle storage battery is obtained, and determining the magnitude of the voltage value of the vehicle storage battery and the preset voltage value according to the comparison result. If the voltage value is higher than the preset voltage value, the battery is indicated to be full; and if the voltage value is lower than the preset voltage value, indicating that the battery is in insufficient electric quantity.
And S230, when the voltage value is smaller than the preset voltage value, the controller is switched to the low power consumption mode and turns off the vehicle key detection function.
Specifically, when the voltage value is determined to be smaller than the preset voltage value, the controller switches to the low power consumption mode and turns off the vehicle key detection function, which may be to indicate that the battery power is insufficient and the vehicle welcome function may not be executed under the condition that the voltage value is lower than the preset voltage value. At this time, the controller can be immediately switched to a low power consumption mode, so that the service time of the battery is prolonged to the greatest extent, and the vehicle key detection function is turned off.
Optionally, when the voltage value is determined to be smaller than the preset voltage value, the method further includes:
determining a voltage alarm mode, wherein the alarm mode comprises voice broadcasting or image broadcasting;
and alarming for too low voltage by adopting a voltage alarming mode.
Specifically, the voltage alarm mode is determined, the voltage alarm mode is adopted to perform the low voltage alarm, the controller can be immediately switched to the low power consumption mode after detecting that the voltage value of the vehicle storage battery is lower than the preset voltage value, so that the service time of the battery is prolonged to the greatest extent, and meanwhile, the controller can determine the voltage alarm mode, such as voice broadcasting or image broadcasting. The voice broadcasting can be the sounding of equipment such as in-car stereo set or car telephone, and the image broadcasting can be the alarm information of equipment such as alarm lamp on car display screen or the panel board display. After determining the voltage alarm mode, the controller can adopt the alarm mode to alarm the too low voltage. For example, if the voice broadcast is performed, a prompt sound such as "low battery power, please charge as soon as possible" can be sent out through the in-car sound. If the image broadcasting is carried out, the character or pattern information such as low battery power, quick charge and the like can be displayed through the vehicle-mounted display screen or the alarm lamp and the like on the instrument panel. After the warning is finished, a driver can be reminded to charge the storage battery in time, normal operation of the vehicle is ensured, and meanwhile false warning or misoperation caused by insufficient electric quantity of the battery can be avoided.
And S240, when the voltage value is determined to be larger than a preset voltage value, the controller is switched to a low-power consumption mode and starts a vehicle key detection function when the vehicle is in a locking state so as to detect and position the vehicle key in real time.
Specifically, when the voltage value is determined to be greater than the preset voltage value, the controller switches to the low power consumption mode and starts the vehicle key detection function when the vehicle is in the locked state so as to perform real-time detection and positioning on the vehicle key, or after comparing the obtained voltage value with the preset voltage value, if the voltage value is greater than the preset voltage value, the battery power is sufficient, the vehicle welcome function can be executed, and if the vehicle is in the locked state at this time, the controller can be switched to the low power consumption mode and starts the vehicle key detection function so as to perform real-time detection and positioning on the vehicle key.
S250, when the car key is determined to enter the welcome area according to the detection positioning result, the controller is switched to the working mode from the low-power mode, and the stay time of the car key in the welcome area is continuously detected.
And S260, determining an unlocking welcome mode of the vehicle according to the residence time.
According to the embodiment of the invention, before the controller is switched to the low-power mode and the vehicle key detection function is started when the vehicle is in the locking state, the voltage of the vehicle storage battery is detected, the voltage value of the vehicle storage battery is obtained, the voltage value of the vehicle storage battery is compared with the preset voltage value, if the voltage value is smaller than the preset voltage value, the controller is switched to the low-power mode and the vehicle key detection function is closed, and early warning is started, so that a user is prompted to charge the storage battery, battery power shortage caused by low electric quantity is avoided, and the service life of the battery is prolonged. If the voltage value is larger than the preset voltage value, the detection function of the key is started in a low-power mode under the condition that the vehicle is in a locked state, if the position of the vehicle key is detected to enter the welcome area, the low-power mode is switched to a working mode, corresponding operation is carried out according to the stay time of the vehicle key in the welcome area, and the purpose of reducing the power consumption of the vehicle and the vehicle key can be achieved while the user experience is improved.
Example III
Fig. 4 is a schematic structural diagram of an unlocked welcome device of a vehicle according to a third embodiment of the present invention. As shown in fig. 4, the apparatus includes: the system comprises a detection positioning module 31, a stay time acquisition module 32 and an unlocking welcome mode determination module 33.
The detection positioning module 31 is used for switching the controller to a low power consumption mode and starting a vehicle key detection function when the vehicle is in a locking state so as to perform real-time detection positioning on the vehicle key;
the stay time obtaining module 32 is configured to switch the controller from the low power mode to a working mode when it is determined that the vehicle key enters the welcome area according to the detection positioning result, and continuously detect the stay time of the vehicle key in the welcome area;
the unlock greeting mode determining module 33 is configured to determine an unlock greeting mode of the vehicle according to the residence time.
Further, the unlock greeting mode determining module 33 is specifically configured to:
judging whether the residence time is longer than a preset duration, if so, determining that an unlock guest-welcoming mode is that a controller is switched from the working mode to the low-power mode and turning off a vehicle key detection function;
otherwise, determining a moving direction according to the current detection positioning result, and determining an unlocking welcome mode of the vehicle according to the moving direction.
Further, the unlock greeting mode determining module 33 is specifically further configured to:
when the moving direction is determined to be close to the controller and the greeting area enters an unlocking area, the unlocking greeting mode is determined to be automatically unlocked;
and when the moving direction is far away from the controller and exceeds the welcome area, determining that the unlocking mode is that the controller is switched from the working mode to the low-power-consumption mode and starting a vehicle key detection function.
The unlocking area is adjacent to the welcome area, and the distance between the unlocking area and the controller is smaller than the distance between the welcome area and the controller.
Further, the device for unlocking the greeting of the vehicle further comprises:
the voltage detection module is used for detecting the voltage of the vehicle storage battery and acquiring the voltage value of the vehicle storage battery before the controller is switched to a low-power consumption mode and the vehicle key detection function is started when the vehicle is in a locking state;
and when the voltage value is smaller than the preset voltage value, the controller is switched to the low power consumption mode and turns off the vehicle key detection function.
Further, the device for unlocking the greeting of the vehicle further comprises:
the system comprises a welcome lamp operation mode determining module, a welcome lamp operation mode determining module and a control module, wherein the welcome lamp operation mode determining module is used for determining the operation mode of the welcome lamp after determining that the unlocking welcome mode is automatically unlocked, and the operation mode comprises flashing lighting or continuous lighting;
and starting the welcome lamp according to the operation mode.
Further, the device for unlocking the greeting of the vehicle further comprises:
the voltage alarm mode determining module is used for determining a voltage alarm mode after determining that the voltage value is smaller than a preset voltage value, wherein the alarm mode comprises voice broadcasting or image broadcasting;
and alarming the too low voltage by adopting the voltage alarming mode.
The vehicle unlocking and welcome device provided by the embodiment of the invention can execute the vehicle unlocking and welcome method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 5 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 5, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as the unlocked welcome method of the vehicle.
In some embodiments, the vehicle's method of unlocking a greeting may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the unlock greeting method of the vehicle described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the unlocked welcome method of the vehicle in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A method of unlocking a greeting of a vehicle, comprising:
when the vehicle is in a locking state, the controller is switched to a low-power mode and starts a vehicle key detection function so as to detect and position the vehicle key in real time;
when the vehicle key is determined to enter the welcome area according to the detection positioning result, the controller is switched to a working mode from the low-power mode, and the stay time of the vehicle key in the welcome area is continuously detected;
and determining an unlocking welcome mode of the vehicle according to the stay time.
2. The method of claim 1, wherein before the controller switches to the low power mode and turns on the vehicle key detection function while the vehicle is in the locked state, further comprising:
detecting the voltage of a vehicle storage battery and acquiring the voltage value of the vehicle storage battery;
and when the voltage value is smaller than the preset voltage value, the controller is switched to the low power consumption mode and turns off the vehicle key detection function.
3. The method of claim 1, wherein the determining an unlocked welcome mode of the vehicle based on the stay time comprises:
judging whether the residence time is longer than a preset duration, if so, determining that an unlock guest-welcoming mode is that a controller is switched from the working mode to the low-power mode and turning off a vehicle key detection function;
otherwise, determining a moving direction according to the current detection positioning result, and determining an unlocking welcome mode of the vehicle according to the moving direction.
4. A method according to claim 3, wherein said determining an unlocked welcome mode of the vehicle based on said direction of movement comprises:
when the moving direction is determined to be close to the controller and the greeting area enters an unlocking area, the unlocking greeting mode is determined to be automatically unlocked;
and when the moving direction is far away from the controller and exceeds the welcome area, determining that the unlocking mode is that the controller is switched from the working mode to the low-power-consumption mode and starting a vehicle key detection function.
5. The method of claim 4, wherein the unlock region is adjacent to the greeting region and a distance between the unlock region and the controller is less than a distance between the greeting region and the controller.
6. The method of claim 4, wherein after the determining that the unlock guest mode is automatically unlock, further comprising:
determining an operation mode of the welcome lamp, wherein the operation mode comprises flashing or continuous lighting;
and starting the welcome lamp according to the operation mode.
7. The method of claim 2, wherein upon determining that the voltage value is less than a preset voltage value, further comprising:
determining a voltage alarm mode, wherein the alarm mode comprises voice broadcasting or image broadcasting;
and alarming the too low voltage by adopting the voltage alarming mode.
8. An unlocked greeting device for a vehicle, comprising:
the detection positioning module is used for switching the controller to a low-power consumption mode and starting a vehicle key detection function when the vehicle is in a locking state so as to perform real-time detection positioning on the vehicle key;
the stay time acquisition module is used for switching the low-power mode to the working mode by the controller when the vehicle key is determined to enter the welcome area according to the detection positioning result, and continuously detecting the stay time of the vehicle key in the welcome area;
and the unlocking welcome mode determining module is used for determining the unlocking welcome mode of the vehicle according to the stay time.
9. An electronic device, the electronic device comprising:
at least one processor; and a memory communicatively coupled to the at least one processor;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311558595.8A CN117576811A (en) | 2023-11-21 | 2023-11-21 | Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311558595.8A CN117576811A (en) | 2023-11-21 | 2023-11-21 | Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117576811A true CN117576811A (en) | 2024-02-20 |
Family
ID=89885804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311558595.8A Pending CN117576811A (en) | 2023-11-21 | 2023-11-21 | Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117576811A (en) |
-
2023
- 2023-11-21 CN CN202311558595.8A patent/CN117576811A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110103853B (en) | Vehicle, control method thereof, and computer-readable storage medium | |
| CN106410896B (en) | Method and system for entering power saving mode during charging of mobile terminal | |
| CN114980445B (en) | Light control method, device, equipment and medium applied to vehicle | |
| JP2009177938A (en) | Charging state display unit for vehicle | |
| CN107246881B (en) | Navigation reminding method, device and terminal | |
| CN114954356B (en) | Intelligent control method, device, equipment and storage medium for vehicle | |
| CN111312237A (en) | Vehicle action control method and automobile | |
| US20230073436A1 (en) | Systems and methods for multi-zoned vehicle wake up | |
| CN114909059A (en) | Vehicle window control method and device, vehicle body controller, vehicle and medium | |
| US20100324809A1 (en) | Power supply control apparatus of navigation system | |
| CN108990136B (en) | Power-saving control method and device for off-screen fingerprint and electronic equipment | |
| CN117576811A (en) | Method and device for unlocking and welcoming vehicle, electronic equipment and storage medium | |
| CN107097752B (en) | Control method and device for intelligent wearable automobile key | |
| CN116331231A (en) | Vehicle-mounted terminal, automatic driving vehicle, control method and electronic equipment | |
| CN113848796A (en) | Intelligent processing system based on cloud control | |
| CN110549944A (en) | Control method and control device for electronic rearview mirror, storage medium and automobile | |
| CN117971332B (en) | Vehicle-mounted TBOX awakening method and system | |
| CN114876653B (en) | Engine emergency control method, device, equipment and storage medium | |
| CN116080520A (en) | Method, device and equipment for lighting vehicle logo during vehicle searching and vehicle | |
| CN115431919B (en) | Method and device for controlling vehicle, electronic equipment and storage medium | |
| CN109613378A (en) | Vehicle igniting detection method and device | |
| CN220391161U (en) | Closing and opening control system of automobile ceiling screen | |
| CN116353514A (en) | Vehicle control method, device, equipment and medium | |
| CN217455955U (en) | Driving fatigue monitoring system and vehicle | |
| CN108337786A (en) | Illumination control method and intelligent road-lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |