CN114822065A - Remote vehicle searching method and device, electronic equipment and storage medium - Google Patents
Remote vehicle searching method and device, electronic equipment and storage medium Download PDFInfo
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- CN114822065A CN114822065A CN202210307452.9A CN202210307452A CN114822065A CN 114822065 A CN114822065 A CN 114822065A CN 202210307452 A CN202210307452 A CN 202210307452A CN 114822065 A CN114822065 A CN 114822065A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/608—Fluid screens
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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
- 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
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
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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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- Computer Networks & Wireless Communication (AREA)
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Selective Calling Equipment (AREA)
Abstract
The application discloses a remote vehicle searching method and device, electronic equipment and a storage medium, and relates to the technical field of vehicles. The method comprises the following steps: receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information, and controlling a projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form a projection picture on a target medium in the target direction of the vehicle, and projecting in the target direction of the vehicle, so that the vehicle can be prevented from being blocked by other vehicles, a user can also find the vehicle under the condition of being far away from the vehicle, and the efficiency of remote vehicle searching is improved.
Description
Technical Field
The present application relates to the field of vehicle technologies, and in particular, to a remote vehicle finding method and apparatus, an electronic device, and a storage medium.
Background
With the improvement of living standard, vehicles become one of the necessary things in daily life, the number of vehicles is more and more, and the vehicles are stopped more and more, so that it takes much time for users to find the vehicles. At present, a user can find a vehicle according to the flashing and whistling of a signal lamp and the turning on of a dipped headlight, which may cause the user to find the vehicle for a long time. The designated indication mark can be formed on the ground at a preset distance from the vehicle to provide a vehicle searching indication for the user to search the vehicle, but the user may use the vehicle for a long time and the user may not be able to search the vehicle.
Disclosure of Invention
In view of the above problems, the present application provides a remote vehicle finding method, device, electronic device and storage medium to solve the above problems.
In a first aspect, an embodiment of the present application provides a remote vehicle searching method, where the method includes: receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information; and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
In a second aspect, an embodiment of the present application provides a remote vehicle searching device, where the device includes: the vehicle searching instruction receiving module is used for receiving a vehicle searching instruction, wherein the vehicle searching instruction carries custom projection information; and the projection control module is used for controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
In a third aspect, an embodiment of the present application provides an electronic device, including a memory and a processor, the memory being coupled to the processor, the memory storing instructions, and the processor performing the above method when the instructions are executed by the processor.
In a fourth aspect, the present application provides a computer-readable storage medium, in which a program code is stored, and the program code can be called by a processor to execute the above method.
The remote vehicle searching method, the remote vehicle searching device, the electronic equipment and the storage medium receive a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information, based on the vehicle searching instruction, the projection device is controlled to project in the target direction of the vehicle to form the projection information on the target medium in the target direction of the vehicle, the projection is carried out in the target direction of the vehicle, the vehicle can be prevented from being blocked by other vehicles, the vehicle can be found under the condition that a user is far away from the vehicle, the remote vehicle searching efficiency is improved, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating an application environment of a remote vehicle finding method according to an embodiment of the present application;
FIG. 2 is a schematic flow chart illustrating a remote vehicle finding method provided by an embodiment of the present application;
FIG. 3 is a schematic view of a vehicle searching display interface of the remote vehicle searching method provided by the embodiment of the application;
FIG. 4 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a projection image selection interface of a remote vehicle-finding method according to an embodiment of the present application;
FIG. 6 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a water mist spraying device of a remote vehicle searching method according to an embodiment of the application;
FIG. 8 is a schematic diagram illustrating a projection screen of a water mist spraying device of a remote vehicle-searching method according to an embodiment of the application;
FIG. 9 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
FIG. 10 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
FIG. 11 is a schematic diagram illustrating a prompt message display of a remote vehicle-finding method according to an embodiment of the present application;
FIG. 12 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
FIG. 13 is a schematic flow chart diagram illustrating a remote vehicle locating method according to an embodiment of the present application;
fig. 14 shows a block diagram of a remote car locating device provided in an embodiment of the present application;
fig. 15 is a block diagram of an electronic device for executing a remote car finding method according to an embodiment of the present application;
fig. 16 illustrates a storage unit for storing or carrying program codes for implementing a remote car-finding method according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating an application environment of a remote vehicle searching method according to an embodiment of the present application. As shown in fig. 1, the application environment includes a vehicle 100 and an electronic device 200, wherein the vehicle 100 can be connected with the electronic device 200 to realize data interaction between the vehicle 100 and the electronic device 200. The vehicle 100 and the electronic device 200 may be connected via bluetooth, T-box (telematics box), or the like, which is not limited herein.
The T-BOX is mainly used for communicating with a background system or an application program of the electronic device, so that the application program of the electronic device controls the vehicle. After a user sends a control command through an application program of the electronic equipment, a background CAN send a monitoring request instruction to the T-BOX, after a vehicle obtains the control command, a control message is sent through a Controller Area Network (CAN) bus to realize the control of the vehicle, and finally an operation result is fed back to the application program of the electronic equipment of the user, so that the function CAN help the user to remotely start the vehicle and other operations. The T-BOX serves as a wireless gateway, provides a remote communication interface for the whole vehicle through functions of 4G remote wireless communication, GPS satellite positioning, acceleration sensing, CAN communication and the like, and provides services including driving data acquisition, driving track recording, vehicle fault monitoring, vehicle remote query and control, driving behavior analysis, 4G wireless hotspot sharing and the like.
The number of the vehicles 100 may be one or more, and the number of the electronic devices 200 may be one or more, which is not limited herein.
The electronic device 200 may include a smart phone, a tablet computer, a wearable electronic device, a computer, a server, and the like, which is not limited herein.
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. In the specific embodiment, the remote vehicle searching method is applied to the remote vehicle searching device 300 shown in fig. 14 and the vehicle 100 (fig. 15) equipped with the remote vehicle searching device 300. The following will describe a specific flow of the present embodiment by taking a vehicle as an example. As will be explained in detail with respect to the flow shown in fig. 1, the remote vehicle searching method may specifically include the following steps:
step S110: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
In this embodiment, the vehicle can receive a vehicle searching instruction, wherein the vehicle searching instruction can carry customized projection information, and as a mode, the user can set the customized vehicle searching instruction in the electronic device and send the electronic device to the vehicle, wherein the electronic device can include a smart phone, a tablet computer, a wearable electronic device, a server and the like. In another mode, a user sets a self-defined vehicle searching instruction in advance and stores the vehicle searching instruction in the vehicle, and the vehicle searching instruction is generated in the vehicle at regular time and then sent to the control device.
In some embodiments, the electronic device may include an application program, which may be used to send information to the vehicle, may be used to remotely control the vehicle, and the like, and is not limited herein. The display interface of the electronic device can comprise a control for sending the vehicle searching instruction, and the control is used for controlling the electronic device to send the vehicle searching instruction to the vehicle. Referring to fig. 3, fig. 3 is a schematic view illustrating a car searching display interface of the remote car searching method according to the embodiment of the present application. The display interface of the electronic device 200 includes a "car-searching" control 210, and the user can control the electronic device to send a car-searching instruction to the vehicle by clicking the "car-searching" control 210, and the user can also input "car-searching" by voice, and the electronic device responds to the voice instruction to click the "car-searching" control 210, and controls the electronic device to send a car-searching instruction to the vehicle.
Step S120: and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
In the embodiment, the vehicle receives the vehicle-searching command, and the projection device is controlled to project in the target direction of the vehicle according to the vehicle-searching command so as to form projection information on the target medium in the target direction of the vehicle. The target direction may include, but is not limited to, a right top of the vehicle, a left top of the vehicle, a right top of the vehicle, and a side of the vehicle. The projection information may include a projection picture, a projection text, and the like, which is not limited herein. It should be noted that the projection device can perform holographic projection, and the front-projected holographic projection technology (3D) belongs to one of three-dimensional (3Dimensions, 3D) technologies, and the holographic projection technology uses the interference principle to record and reproduce the real 3D image of the object, and the holographic projection imaging needs to have a target medium because the optical basis of projection is diffuse reflection. The target medium may include, but is not limited to, water curtain, smoke, semi-permeable mill, special glass, plastic, and rotating blades.
In some embodiments, the number of the projection devices included in the vehicle may be one, or may be multiple, which is not limited herein. In one embodiment, when the vehicle includes a plurality of projection devices, the projection devices may be replaced according to projection information set by the user. For example, the target direction is upward, the projection information is a projection picture, and when the user sets the projection information to be projection information 1, the vehicle controls the projection device 1 to project above the vehicle; when the user sets the projection screen to be the projection screen 2, the vehicle controls the projection device 2 to project above the vehicle.
In some embodiments, the projection information may be a projection image, the vehicle may acquire a type of the projection image set by a user in an application of the electronic device, and the projection device may include a projection module that projects different types of images. The type of the projection image may include a high-definition image, a low-definition image, and the like, which is not limited herein. For example, the projection apparatus may include a projection module 1 and a projection module 2, where the projection module 1 may be used for high-definition image projection, the projection module 2 may be used for low-definition image projection, and when the user selects a high-definition image as a projection image, the vehicle may control the projection module 1 of the projection apparatus to project the high-definition image in a target direction of the vehicle.
In some embodiments, the vehicle may parse the vehicle-seeking instruction, acquire projection information that a projection device of the vehicle indicated by the vehicle-seeking instruction needs to project, and control the projection device to project in the target direction of the vehicle according to the projection image to form projection information on a target medium in the target direction of the vehicle.
In some embodiments, the vehicle may further include a water mist spraying device, and the vehicle may control the water mist spraying device to spray water mist in the target direction of the vehicle according to the received vehicle-seeking instruction, and control the projection device to project the water mist in the target direction of the vehicle to form projection information.
In some embodiments, the vehicle may further include a smoke spraying device, and the vehicle may control the smoke spraying device to spray smoke in a target direction of the vehicle according to the received vehicle-searching instruction, and control the projection device to project the smoke in the target direction of the vehicle to form projection information.
The remote vehicle searching method receives a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information, and based on the vehicle searching instruction, the projection device is controlled to project in the target direction of the vehicle to form projection information on a target medium in the target direction of the vehicle, and the projection information is projected in the target direction of the vehicle, so that the vehicle can be prevented from being blocked by other vehicles, a user can find the vehicle under the condition of being far away from the vehicle, and the remote vehicle searching efficiency is improved.
Referring to fig. 4, fig. 4 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. As will be explained in detail with respect to the flow shown in fig. 4, the remote vehicle searching method may specifically include the following steps:
step S210: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
For detailed description of step S210, please refer to step S110, which is not described herein again.
Step S220: and analyzing the vehicle searching instruction to acquire the self-defined projection information carried by the vehicle searching instruction.
In this embodiment, the vehicle can analyze the vehicle searching instruction to obtain the customized projection information carried by the vehicle searching instruction.
In some embodiments, the customized projection information carried by the car-finding instruction may be set in an application program of the electronic device, and the projection information may include a projection image, projection text, and the like, which is not limited herein.
In some cases, the projection information is a projection image, and as one mode, a plurality of projection images may be stored in the electronic device, and a user may select a customized projection image from the plurality of projection images in an application program of the electronic device. Referring to fig. 5, fig. 5 is a schematic diagram illustrating a projection image selection interface of a remote car finding method according to an embodiment of the present application. The user may select the projection image in the electronic device 200, for example, the user selects the projection image 201 as projection information for projection, the projection image 201 may be selected by the touch control 202, and the projection image 202 may be selected by inputting the serial number 3 by voice. Alternatively, the electronic device may include a touch screen and the user may draw a custom projected image in an application of the electronic device.
Step S230: and controlling the projection device to project in the target direction of the vehicle based on the projection image to form the projection information on the target medium in the target direction of the vehicle.
In this embodiment, the projection device may be controlled to project the projection image in the target direction of the vehicle according to the projection image to form the projection information on the target medium in the target direction of the vehicle.
Compared with the remote vehicle searching method shown in fig. 2, the remote vehicle searching method provided by one embodiment of the application can analyze the vehicle searching instruction, analyze the customized projection information carried by the vehicle searching instruction, control the projection device to project in the target direction of the vehicle according to the projection information, form the projection information on the target medium in the target direction of the vehicle, enable a user to search for the vehicle according to the projection information set by the user, enable the vehicle to be searched with directivity more quickly, save the time of the user, and improve the user experience.
Referring to fig. 6, fig. 6 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. In a specific embodiment, the vehicle further includes a water mist spraying device, and the target medium is water mist sprayed by the water mist spraying device. As will be explained in detail with respect to the flow shown in fig. 6, the remote vehicle searching method may specifically include the following steps:
step S310: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
For detailed description of step S310, please refer to step S110, which is not described herein again.
Step S320: and controlling the water mist spraying device to spray water mist in the target direction of the vehicle.
In the embodiment, the vehicle receives the vehicle-seeking instruction, and the water mist spraying device is controlled to spray water mist in the target direction of the vehicle. Referring to fig. 7, fig. 7 is a schematic diagram illustrating a water mist spraying device of a remote vehicle searching method according to an embodiment of the present application. The water mist spraying device 110 is located above the roof of the vehicle 100, and the specific location is not limited herein.
In some embodiments, the vehicle may receive a vehicle-seeking instruction to control the water mist spraying device to spray water mist in a target direction of the vehicle. The water smoke can form the raindrop and can fall on windshield, the vehicle can be including scraping the brush device, and the vehicle can acquire windshield's water yield information, and the vehicle can preset and the predetermined water yield information of storage, and when water yield information satisfied the predetermined water yield information, can control and scrape the brush device and scrape the brush to the windshield of vehicle.
In some embodiments, the vehicle may preset and store a preset water mist spraying duration, control the water mist spraying device to spray water mist in a target direction of the vehicle, and control the water mist spraying device to stop spraying water mist when the water mist spraying duration reaches the preset water mist spraying duration. As one mode, the vehicle searching instruction comprises a preset water mist spraying time length, the vehicle controls the water mist spraying device to spray water mist in the target direction of the vehicle according to the vehicle searching instruction, and when the water mist spraying time length reaches the preset water mist spraying time length, the water mist spraying device stops spraying the water mist. As one way, the vehicle may acquire the distance between the vehicle and the electronic device, and determine the time period for which the water mist spraying apparatus sprays the water mist according to the distance between the vehicle and the mobile terminal. For example, when the distance between the vehicle and the electronic device is 5 meters, the time period for spraying the water mist by the water mist spraying device is controlled to be 2 minutes; when the distance between the vehicle and the electronic equipment is 10 meters, the time length of spraying the water mist by the water mist spraying device is controlled to be 10 minutes.
Step S330: and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on the water mist in the target direction of the vehicle.
In the embodiment, the vehicle can control the projection device to project in the target direction of the vehicle according to the vehicle-searching command so as to form projection information on the water fog in the target direction of the vehicle. Referring to fig. 8, fig. 8 is a schematic diagram illustrating a projection screen of a water mist spraying device in a remote vehicle searching method according to an embodiment of the present application. The target direction of the vehicle is above the vehicle, and the projection information is a projection picture. The vehicle 100 is in a parking lot, the parking lot comprises a vehicle 100, a vehicle 100A and a vehicle 100B, the vehicle 100 can receive a vehicle searching command, the water mist spraying device 110 is located above the roof of the vehicle 100, the vehicle 100 receives the vehicle searching command and controls the water mist spraying device 110 to form a projection picture 111 on water mist above the vehicle, the vehicle 100A and the vehicle 100B are parked on the same straight line with the vehicle 100, and the water mist above the vehicle 100 is projected, so that the situation that the vehicle 100A and the vehicle 100B shield the projection of the vehicle 100 is avoided.
In some embodiments, the vehicle may include a rainfall detector, and when the vehicle is parked in an outdoor parking lot, the vehicle may obtain rainfall information through the rainfall detector, and the vehicle may preset and store preset rainfall information, and when the rainfall information satisfies the preset rainfall information, the water mist spraying device may be controlled not to spray water mist, and the projection device may be controlled to project in a target direction of the vehicle according to a vehicle finding instruction, so as to form projection information on rainwater in the target direction of the vehicle, so that resources for spraying water mist may be saved, and a service life of the water mist spraying device may be prolonged.
In some embodiments, the vehicle receives the vehicle-seeking instruction, and the water mist spraying device can be controlled to spray water mist and the projection device can be controlled to project the water mist at the same time. The time difference between spraying the water mist by the water mist spraying device and projecting by the projecting device can be set in the vehicle. For example, if the time difference between spraying water mist by a water mist spraying device and projecting by a projecting device is 2 seconds, the water mist spraying device is controlled to spray water mist 2 seconds later, and then the projecting device is controlled to project in the target direction of the vehicle according to a vehicle searching command, so as to form projection information on rainwater in the target direction of the vehicle. For example, a user can set the water mist spraying device in the electronic equipment to spray water mist, the time difference between the water mist spraying device and the projection device to project is 1.5 seconds, and the vehicle searching command is sent to the vehicle, so that the water mist spraying device is controlled to spray water mist for 1.5 seconds, and then the projection device is controlled to project in the target direction of the vehicle according to the vehicle searching command, so that projection information is formed on rainwater in the target direction of the vehicle.
Compared with the remote vehicle searching method shown in fig. 2, the remote vehicle searching method provided by one embodiment of the application can be used for controlling the water mist spraying device to spray water mist in the target direction of the vehicle, providing a target medium for projection, namely the water mist, enabling the projection to be clearer, facilitating the user to search for the vehicle and projecting in the target direction of the vehicle, so that the remote vehicle searching is realized, the vehicle can be prevented from being blocked by other vehicles, the user can also find the vehicle under the condition of being far away from the vehicle, and the efficiency of the remote vehicle searching is improved.
Referring to fig. 9, fig. 9 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. As will be explained in detail with respect to the flow shown in fig. 9, the remote vehicle searching method may specifically include the following steps:
step S410: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
Step S420: and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form a projection picture on a target medium in the target direction of the vehicle.
For the detailed description of steps S410 to S420, refer to steps S110 to S120, which are not described herein again.
Step S430: and controlling the projection device to stop projecting.
In this embodiment, after the projection device performs projection according to the projection instruction, the projection device may be controlled to stop projection.
In some embodiments, the projection device is controlled to stop projecting when the vehicle is unlocked. As one mode, the user controls the unlocking of the vehicle through an application program remote from the electronic device, and when the vehicle is unlocked, the projection device is controlled to stop projecting. As another mode, the vehicle may acquire a distance between the electronic device and the vehicle, and when the user controls the vehicle to unlock through an application program remote from the electronic device and the distance between the electronic device and the vehicle satisfies a preset unlocking distance, the vehicle is controlled to unlock, and when the vehicle is unlocked, the projection device is controlled to stop projecting.
In some embodiments, the vehicle may preset and store a preset projection duration, acquire the projection duration of the projection device, and control the projection device to stop projecting when the projection duration reaches the preset projection duration. As one mode, a user sends a vehicle searching instruction to a vehicle through an application program of the electronic device, where the vehicle searching instruction includes a preset projection duration, obtains a projection duration of the projection apparatus, and controls the projection apparatus to stop projecting when the projection duration reaches the preset projection duration.
Compared with the remote vehicle searching method shown in fig. 2, the remote vehicle searching method provided by one embodiment of the application can control the projection device to stop projection, so that the situation that the vehicle is unlocked but the projection device continues to project is avoided, energy consumption can be reduced, and the remote vehicle searching of a user can be realized through projection, so that the vehicle is prevented from being blocked by other vehicles.
Referring to fig. 10, fig. 10 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. In a specific embodiment, the vehicle searching command is sent by an electronic device. As will be explained in detail with respect to the flow shown in fig. 10, the remote vehicle searching method may specifically include the following steps:
step S510: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
Step S520: and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
For the detailed description of steps S510 to S520, refer to step S110, which is not described herein again.
Step S530: and when the projection information is successfully formed on the target medium in the target direction of the vehicle, generating prompt information, wherein the prompt information is used for prompting that the projection device successfully projects.
In this embodiment, when the projection information is successfully formed on the target medium in the target direction of the vehicle, the prompt information is generated, and it is understood that the prompt information is used to prompt the user that the projection device is successfully projected, and the vehicle can be searched.
In some embodiments, the projection failure information is generated when the projection information is not successfully formed on the target medium in the target direction of the vehicle. As one mode, when the projection information cannot be generated on the target medium in the target direction of the vehicle, it is determined that the projection by the projection device has failed to project, and the projection failure information is generated. As another mode, when the display scale of the projection information generated by the projection device is smaller than the preset projection display scale, the projection failure of the projection device is determined, and the projection failure information is generated. For example, the preset projection display ratio is 80% of the entire projection area, and when the display ratio of the projection device generating the projection information is 50%, it is determined that the projection device has failed to project, and the projection failure information is generated.
Step S540: and sending the prompt information to the electronic equipment.
In this embodiment, the prompt message may be sent to the electronic device to prompt the user that the projection device is successfully projected.
In some embodiments, when the projection information is not successfully formed on the target medium in the target direction of the vehicle, projection failure information is generated and transmitted to the electronic device. As a mode, a user may preset and store a preset prompt information feedback time length, when projection information is not successfully formed on a target medium in a target direction of a vehicle, the prompt information is not generated, when the time length when the electronic device does not receive the prompt information reaches the preset prompt information feedback time length, the electronic device may prompt the user that projection is failed, and may send a vehicle searching instruction again to control the projection device to perform projection.
In some embodiments, the electronic device may receive a prompt sent by the vehicle and display the prompt in the electronic device. Referring to fig. 11, fig. 11 is a schematic diagram illustrating a prompt message display of a remote vehicle searching method according to an embodiment of the present application. The electronic device 200 may include a screen, and a prompt message "projection has succeeded" may be displayed on the screen of the electronic device 200 so as to prompt the user that the vehicle has successfully received the vehicle-finding instruction and perform projection. The screen may include a touch screen, which is not limited herein.
Compared with the remote vehicle searching method shown in fig. 2, when projection informatics are successfully formed on a target medium in a target direction of a vehicle, the vehicle can generate prompt information and send the prompt information to the electronic device, so that a user can be timely notified when projection is successful, the user can start to search the vehicle, failure in projection is avoided, the user still searches the vehicle, the user time is wasted, the vehicle can be searched remotely through timely feeding back the prompt information of the successful projection, and the user time is saved.
Referring to fig. 12, fig. 12 is a schematic flowchart illustrating a remote vehicle searching method according to an embodiment of the present application. In a specific implementation, the vehicle searching command is sent by an electronic device, and as will be described in detail with respect to a flow shown in fig. 12, the remote vehicle searching method may specifically include the following steps:
step S610: and receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information.
Step S620: and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
For detailed description of steps S610 to S620, refer to steps S110 to S120, which are not described herein again.
Step S630: and acquiring the distance between the electronic equipment and the electronic equipment.
In this embodiment, the vehicle may include a Positioning device, and the electronic device may also include a Positioning device, where the Positioning device may include a Global Positioning System (GPS) and a BeiDou Navigation Satellite System (BDS), and the vehicle may obtain a distance between the vehicle and the electronic device through the Positioning device.
In some embodiments, the vehicle may acquire the distance between the vehicle and the electronic device when receiving a vehicle finding instruction sent by the electronic device. In one embodiment, the distance between the vehicle and the electronic device is acquired when the projection device performs projection.
In some embodiments, the electronic device may acquire position information of the vehicle, display the position of the vehicle in the electronic device, and provide a navigation route from the user to the position of the vehicle, so that the user may find the vehicle more conveniently.
Step S640: and adjusting the display size of the projection information based on the distance.
In the present embodiment, the display size of the projection information is adjusted according to the distance between the vehicle and the electronic device.
In some embodiments, the farther the vehicle is from the electronic device, the larger the display of the projected information; the closer the vehicle is to the electronic device, the smaller the display of the projected information. As one way, the projection screen may be modified in real time according to the distance between the vehicle and the electronic device, that is, when the distance between the vehicle and the electronic device decreases, the display of the projection information also decreases. As another mode, the time for changing the projection information may be set, and when the vehicle receives a change in the distance between the vehicle and the electronic device and reaches the time for changing the projection information, the size of the display of the projection information may be adjusted. For example, the time for changing the projection information is set to be 5 seconds after the distance between the vehicle and the electronic device is changed, the distance between the vehicle and the electronic device is reduced from 25 meters to 5 seconds after 15 meters, and the display of the projection information is reduced; the distance between the vehicle and the electronic device is increased from 10 meters to 5 seconds after 30 meters, and the display of the projected information is increased.
Compared with the remote vehicle searching method shown in fig. 1, the remote vehicle searching method provided by one embodiment of the application can adjust the size of the projection picture according to the position of the electronic device, so that the user can find the vehicle and save energy, the remote vehicle searching is realized, the user time is saved, and the user experience is improved.
Referring to fig. 13, fig. 13 is a schematic flow chart illustrating a remote vehicle searching method according to an embodiment of the present application. In some embodiments, the target direction of the vehicle is above the vehicle, the electronic device can send a vehicle searching command to the vehicle through the T-BOX, the vehicle controls the water mist spraying device to spray water mist according to the received vehicle searching command, so that a target medium, namely water mist, is provided during projection imaging, and controls the projection device to project above the vehicle, so as to form a projection picture on the target medium above the vehicle, and send a prompt message of successful projection to the electronic device.
Referring to fig. 14, fig. 14 shows a block diagram of a remote car searching device according to an embodiment of the present application. The remote vehicle-searching device 300 is applied to the vehicle, and will be explained with reference to a block diagram shown in fig. 14, the remote vehicle-searching device 300 includes: seek car order receiving module 310 and projection control module 320, wherein:
the vehicle searching instruction receiving module 310 is configured to receive a vehicle searching instruction, where the vehicle searching instruction carries customized projection information.
And a projection control module 320, configured to control the projection device to project in the target direction of the vehicle based on the vehicle finding instruction, so as to form the projection information on a target medium in the target direction of the vehicle.
Further, the projection control module includes: water mist spraying submodule and picture projection submodule, wherein:
and the water mist spraying submodule is used for controlling the water mist spraying device to spray water mist in the target direction of the vehicle.
And the first picture projection sub-module is used for controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on the water mist in the target direction of the vehicle.
Further, the projection control module further comprises: seek car instruction and analyze submodule and second picture projection submodule, wherein:
and the vehicle searching instruction analysis submodule is used for analyzing the vehicle searching instruction and acquiring the self-defined projection information carried by the vehicle searching instruction.
And the second picture projection sub-module is used for controlling the projection device to project in the target direction of the vehicle based on the projection information so as to form projection information on a target medium in the target direction of the vehicle.
Further, the remote vehicle searching device 300 further includes: the prompt message generating module and the prompt message sending module:
and the prompt information generating module is used for generating prompt information when the projection information is successfully formed on the target medium in the target direction of the vehicle, wherein the prompt information is used for prompting that the projection device successfully projects.
And the prompt information sending module is used for sending the prompt information to the electronic equipment.
Further, the remote vehicle searching device 300 further includes: a projection stop module, wherein:
and the projection stopping module is used for controlling the projection device to stop projecting.
Further, the projection stop module includes: a first projection stop sub-module, wherein:
the first projection stopping sub-module is used for controlling the projection device to stop projecting when the vehicle is unlocked.
Further, the projection stop module includes: a projection duration acquisition submodule and a first projection stop submodule, wherein:
and the projection time length obtaining submodule is used for obtaining the projection time length of the projection device.
And the first projection stopping submodule is used for controlling the projection device to stop projecting when the projection duration reaches a preset projection duration.
Further, the remote vehicle searching device 300 further includes: distance acquisition module and projection picture size adjustment module, wherein:
and the distance acquisition module is used for acquiring the distance between the electronic equipment and the distance acquisition module.
And the projection information display size adjusting module is used for adjusting the display size of the projection information based on the distance.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
Referring to fig. 15, a block diagram of an electronic device 100 according to an embodiment of the present disclosure is shown. The electronic device 100 may be a smart phone, a tablet computer, an electronic book, or other electronic devices capable of running an application. The electronic device 100 in the present application may include one or more of the following components: a processor 110, a memory 120, a touch screen 130, and one or more applications, wherein the one or more applications may be stored in the memory 120 and configured to be executed by the one or more processors 110, the one or more programs configured to perform the methods as described in the aforementioned method embodiments.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The storage data area may also store data created by the terminal 100 in use, such as a phonebook, audio-video data, chat log data, and the like.
The touch screen is used for displaying information input by a user, information provided to the user, and various graphical user interfaces of the electronic device 100, which may be formed by graphics, text, icons, numbers, video, and any combination thereof, and in one example, the touch screen may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED), which is not limited herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Referring to fig. 16, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 400 has stored therein a program code that can be called by a processor to execute the method described in the above-described method embodiments.
The computer-readable storage medium 400 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 400 includes a non-volatile computer-readable storage medium. The computer readable storage medium 400 has storage space for program code 410 for performing any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. Program code 410 may be compressed, for example, in a suitable form.
To sum up, the remote vehicle searching method, the remote vehicle searching device, the electronic device and the storage medium receive a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information, and based on the vehicle searching instruction, the projection device is controlled to project in the target direction of the vehicle so as to form a projection picture on the target medium in the target direction of the vehicle, and the projection is performed in the target direction of the vehicle, so that the vehicle can be prevented from being blocked by other vehicles, and a user can find the vehicle under the condition of being far away from the vehicle, and the remote vehicle searching efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (11)
1. A remote vehicle searching method is characterized by comprising the following steps:
receiving a vehicle searching instruction, wherein the vehicle searching instruction carries customized projection information;
and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on a target medium in the target direction of the vehicle.
2. The method according to claim 1, wherein the controlling the projection device to project in the target direction of the vehicle based on the vehicle-finding instruction to form projection information on a target medium in the target direction of the vehicle comprises:
analyzing the vehicle searching instruction to acquire self-defined projection information carried by the vehicle searching instruction;
and controlling the projection device to project in the target direction of the vehicle based on the projection information to form the projection information on a target medium in the target direction of the vehicle.
3. The method according to claim 1, wherein the vehicle further comprises a water mist spraying device, the target medium is water mist sprayed by the water mist spraying device, and the controlling the projection device to project in the target direction of the vehicle based on the vehicle-finding instruction to form projection information on the target medium in the target direction of the vehicle comprises:
controlling the water mist spraying device to spray water mist in a target direction of the vehicle;
and controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form the projection information on the water mist in the target direction of the vehicle.
4. The method according to any one of claims 1-3, wherein after controlling the projection device to project in the target direction of the vehicle based on the vehicle-finding instruction to form projection information on a target medium in the target direction of the vehicle, further comprising:
and controlling the projection device to stop projecting.
5. The method of claim 4, wherein the controlling the projection device to stop projecting comprises:
and when the vehicle is unlocked, controlling the projection device to stop projecting.
6. The method of claim 4, wherein the controlling the projection device to stop projecting comprises:
acquiring the projection duration of the projection device;
and when the projection time reaches the preset projection time, controlling the projection device to stop projecting.
7. The method according to any one of claims 1-3, wherein the vehicle-finding instruction is sent by an electronic device, and after the controlling the projection device to project in the target direction of the vehicle based on the vehicle-finding instruction to form projection information on a target medium in the target direction of the vehicle, the method further comprises:
when the projection information is successfully formed on the target medium in the target direction of the vehicle, generating prompt information, wherein the prompt information is used for prompting that the projection device successfully projects;
and sending the prompt information to the electronic equipment.
8. The method according to any one of claims 1-3, wherein the vehicle-finding instruction is sent by an electronic device, and after the controlling the projection device to project in the target direction of the vehicle based on the vehicle-finding instruction to form projection information on a target medium in the target direction of the vehicle, the method further comprises:
acquiring a distance to the electronic equipment;
and adjusting the display size of the projection information based on the distance.
9. A remote vehicle-searching device, characterized in that the device comprises:
the vehicle searching instruction receiving module is used for receiving a vehicle searching instruction, wherein the vehicle searching instruction carries custom projection information;
and the projection control module is used for controlling the projection device to project in the target direction of the vehicle based on the vehicle searching instruction so as to form projection information on a target medium in the target direction of the vehicle.
10. An electronic device comprising a memory and a processor, the memory coupled to the processor, the memory storing instructions that, when executed by the processor, the processor performs the method of any of claims 1-8.
11. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 8.
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