CN111856475A - Vehicle monitoring method and device, vehicle and storage medium - Google Patents
Vehicle monitoring method and device, vehicle and storage medium Download PDFInfo
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- CN111856475A CN111856475A CN202010697851.1A CN202010697851A CN111856475A CN 111856475 A CN111856475 A CN 111856475A CN 202010697851 A CN202010697851 A CN 202010697851A CN 111856475 A CN111856475 A CN 111856475A
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- panoramic
- current vehicle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
Abstract
The invention discloses a vehicle monitoring method and device, a vehicle and a storage medium. The method comprises the following steps: when a current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle; if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system; triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message; and backing up and storing the panoramic data acquired by the panoramic system. By checking the stored panoramic data, dangerous image data is acquired, and a damage party who damages the vehicle is found in time.
Description
Technical Field
The embodiment of the invention relates to the field of automobile monitoring, in particular to a vehicle monitoring method and device, a vehicle and a storage medium.
Background
With the increasing of automobiles in economic development of China, the problem of parking difficulty is very prominent, the private parking spaces and the areas with monitoring cannot meet the parking requirements of people, people often have to park the automobiles in the areas without monitoring, such as roadside areas, the periphery of a community and the like, and the property loss risk caused by scratch and collision of the automobiles is increased continuously.
At present, the function of recording the surrounding environment of the automobile when the automobile is damaged is not available on the automobile, and the requirement of people for safe storage of the automobile cannot be met.
Disclosure of Invention
The invention provides a vehicle monitoring method, a vehicle monitoring device, a vehicle and a storage medium, which are used for checking stored panoramic data, acquiring dangerous image data and finding out a damage party for damaging the vehicle in time.
In a first aspect, an embodiment of the present invention provides a vehicle monitoring method, including:
when a current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle;
if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system;
triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and backing up and storing the panoramic data acquired by the panoramic system.
In a second aspect, an embodiment of the present invention further provides a vehicle monitoring apparatus, where the apparatus includes:
the target monitoring module is used for monitoring a target of a current vehicle in a target monitoring state based on a radar system of the current vehicle;
The request message module is used for generating a request message of the panoramic system if the situation that the target exists in the preset dangerous distance is monitored;
the panoramic acquisition module is used for triggering the panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and the data storage module is used for backing up and storing the panoramic data acquired by the panoramic system.
In a third aspect, an embodiment of the present invention further provides a vehicle, including:
radar systems, panoramic systems;
the vehicle further includes:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a vehicle monitoring method as provided by any of the embodiments of the invention.
In a fourth aspect, the embodiment of the present invention further provides a storage medium containing vehicle executable instructions, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the vehicle monitoring method provided in any embodiment of the present invention.
According to the method, when a current vehicle is in a target monitoring state, a radar system based on the current vehicle carries out target monitoring on a preset danger range of the current vehicle; if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system; triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message; and backing up and storing the panoramic data acquired by the panoramic system. By checking the stored panoramic data, the damage party who damages the vehicle can be found out in time.
Drawings
Fig. 1 is a flowchart of a vehicle monitoring method according to an embodiment of the present invention;
fig. 2 is a flowchart of a vehicle monitoring method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a vehicle monitoring device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a vehicle monitoring method according to a first embodiment of the present invention, where this embodiment may be applied to a situation where a vehicle is subjected to environment monitoring in a preset vehicle range after the vehicle sleeps, and the method may be executed by the vehicle monitoring apparatus provided in the embodiment of the present invention, and the vehicle monitoring apparatus may be implemented in a software and/or hardware manner, for example, the vehicle monitoring apparatus in this embodiment may be implemented by an ultrasonic radar system and a panoramic system together. As shown in fig. 1, the method specifically includes:
And S110, when the current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle.
In the embodiment of the invention, the current vehicle comprises a working state and a sleep monitoring state. The working state is the state when the current vehicle is in a normal driving mode; the sleep monitoring state is a state when the current vehicle is in the parking mode and the driver is not in the current vehicle. And monitoring the current state of the vehicle, entering a target monitoring state after meeting the sleep monitoring condition of the vehicle, and monitoring the target in a preset dangerous range of the current vehicle based on a radar system of the current vehicle. Among other things, the radar system in current vehicles may consist of a radar controller and several ultrasonic radars. Specifically, the ultrasonic radar is generally installed at the front and rear bumper assemblies and at the side body positions of the vehicle body, and is parallel to the horizontal plane. The composition and the installation position of the radar system are only used as optional embodiments, and may also be set according to specific needs, and the composition and the installation position of the radar system are not limited in this embodiment. Carry out the target monitoring to current vehicle within range that predetermines based on radar system, wherein ultrasonic radar begins the timing through sending the ultrasonic wave when, and the ultrasonic wave just can reflect when meetting the barrier in the air propagation, when the probe received the rebound acoustic wave, the record feedback interruption time. The controller calculates the obstacle information based on the propagation speed of the ultrasonic wave in the air and the feedback interruption time through the interruption time fed back by the probes at different positions, so as to determine the distance of the current vehicle of the target object and judge whether the distance is within the preset dangerous range of the current vehicle. Specifically, the preset danger range may be within 60cm of the current vehicle circumferential direction. The target object may include, but is not limited to, a person, a vehicle, a stone, and other objects. The preset danger range can be specifically set according to needs, and the preset danger range is not limited in the implementation.
And S120, if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system.
In the embodiment of the invention, when the radar system monitors the current vehicle according to the preset danger range and detects that the target object enters the current vehicle danger range, a request message of the panoramic system is generated. The panoramic system can be composed of a controller and a plurality of wide-angle cameras, the cameras are generally arranged at the positions of a front grille, a left outer mirror, a right outer mirror, a back door and the like, real-time images picked up by the wide-angle cameras are subjected to distortion correction and splicing by the controller, and a panoramic top view image reflects real environment around a vehicle body, so that the panoramic top view image becomes a vehicle body top view image of 360 degrees around the vehicle, and panoramic monitoring of a current vehicle within a preset danger range is realized. The composition of the panoramic system and the installation position of the camera are only used as optional embodiments, and may also be set according to specific needs, and the composition of the panoramic system and the installation position of the camera are not limited in this embodiment. Specifically, the request packet may be a panoramic request instruction triggered based on the target object. Illustratively, when the radar system monitors that a target object enters a preset danger range of a current vehicle, a message for activating the panoramic system is sent to the panoramic system, the message contains the target object entering the preset danger range of the current vehicle, the data for activating the panoramic system to collect panoramic images is requested, and then the data is transmitted to the panoramic system.
And S130, triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message.
In this embodiment, the panoramic system triggers the panoramic system to perform panoramic acquisition on the current vehicle according to the received request message for activating the panoramic system. Wherein, can carry out the panorama to current vehicle through the wide angle camera that places in advance and gather. When the panoramic system is started, panoramic collection is carried out, the time for collecting the panoramic system can be preset, and when the preset collection time is reached, the panoramic system is automatically closed to stop collecting; or when the distance between the target object and the current vehicle is detected to be greater than the distance of the preset dangerous range, automatically closing the panoramic system to stop collecting. Illustratively, when the current vehicle is parked at the current position, other vehicles pass through the current position, in the process, the radar system monitors that the distance between the other vehicles and the current vehicle is less than the distance of the preset danger range, sends a message for activating the panoramic system, the panoramic system correspondingly starts panoramic collection, and when the preset time is reached or the distance between the other vehicles and the current vehicle is greater than the distance of the preset danger range, the panoramic system is automatically closed to stop collection. Of course, the above-mentioned stop acquisition condition is only an optional embodiment, and may also be set according to the actual situation, and the stop acquisition condition is not limited in this embodiment.
And S140, backing up and storing the panoramic data acquired by the panoramic system.
In this embodiment, after the panoramic system performs panoramic acquisition, the obtained original panoramic data (the original image without data processing such as distortion correction has legal effectiveness) is backed up and stored. The collected panoramic data can be backed up and stored in the panoramic system, and can also be uploaded to a cloud server through the panoramic system for backup storage.
According to the vehicle monitoring method provided by the embodiment of the invention, when a current vehicle is in a target monitoring state, a radar system based on the current vehicle carries out target monitoring on a preset dangerous range of the current vehicle; when the situation that a target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system; triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the request message of the panoramic system; and backing up and storing panoramic data acquired by the panoramic system. When the radar system detects that other objects are close to the current vehicle and reach dangerous distance in the current vehicle, the panoramic system is started to conduct panoramic acquisition and storage on the vehicle, panoramic information under the dormant state of the vehicle can be conveniently checked, and information of a damage party can be timely found out and found.
Example two
Fig. 2 is a flowchart of a traffic data processing method according to a second embodiment of the present invention, which is further optimized based on the above embodiments. As shown in fig. 2, the method includes:
and S210, setting the current vehicle radar system according to the ultrasonic radar parameters.
In an embodiment of the invention, the current vehicle comprises a radar system and a panoramic acquisition system. The radar system comprises a controller and a plurality of ultrasonic radars, the setting position of each ultrasonic radar is determined according to the detection parameters of the ultrasonic radar, and the detection angle calibration and the detection precision calibration are carried out on each ultrasonic radar in the radar system according to the detection parameters.
Specifically, the ultrasonic radar includes two types: the first one is arranged on the front and rear bumpers of the automobile and is used for measuring the front and rear obstacles of the automobile; the second type is an ultrasonic radar mounted on the side of the car for measuring the distance to side obstacles. The detection range and the detection area of the two ultrasonic radars are different, wherein the detection distance of the ultrasonic radar for measuring the obstacles at the front and the rear of the automobile is generally between 15 and 250cm, and the detection distance of the ultrasonic radar for measuring the obstacles at the side is generally between 30 and 500 cm. In this embodiment, the quantity and the position of the ultrasonic radar who sets up on the vehicle are injectd, and performance parameters such as detection distance and detection angle according to each ultrasonic radar carry out ultrasonic radar's setting to it can to make radar system carry out 360 degrees full car monitoring to current vehicle. For example, a front left ultrasonic radar, a rear left ultrasonic radar, a front right ultrasonic radar, a rear right ultrasonic radar, a front ultrasonic radar, and a rear ultrasonic radar are provided in the current vehicle. The front ultrasonic radar and the back ultrasonic radar are first ultrasonic radars; the front left ultrasonic radar, the back left ultrasonic radar, the front right ultrasonic radar and the back right ultrasonic radar are of a second type. The ultrasonic radar is provided only as an optional embodiment, and may be provided according to specific needs, and the ultrasonic radar is not limited in the embodiment.
And calibrating the detection angle and the detection precision according to the set ultrasonic radar. Illustratively, when a vehicle provided with an ultrasonic radar moves linearly at a constant speed along the length direction of a calibration field on the selected calibration field, the ultrasonic radar respectively detects the same detection target for multiple times and records the detected position data in the process of moving along with the current vehicle; and the ultrasonic radar calculates the deviation value between the actual installation angle and the preset installation angle of the detected position data, and completes the marking of the detection angle through correction. In the process of detecting the detection target, the detection precision is calibrated according to the difference between the actual timing and the calculated timing of the received rebound sound wave by a probe of a controller in the radar system. The calibration method for the detection angle and the detection precision of the ultrasonic radar is only used as an optional embodiment, and actually, other settings can be performed according to needs.
And S220, when the current vehicle is in a target monitoring state, carrying out target monitoring on the preset dangerous range of the current vehicle based on the radar system of the current vehicle.
And S230, if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system.
And S240, triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message.
And S250, backing up and storing the panoramic data acquired by the panoramic system.
And S260, acquiring dangerous image data based on the stored panoramic original data, and transmitting the dangerous image data.
In the embodiment of the invention, the cloud server can perform danger identification on the panoramic data based on the stored panoramic original data, perform shearing processing on the panoramic data based on a danger identification result to obtain dangerous image data, transmit the dangerous image data to the current vehicle or the associated terminal of the current vehicle, and prompt the owner of the current vehicle. Specifically, the hazard identification may be performed on the panoramic data, and image data or video data including damage to the current vehicle may be identified from the panoramic data. The cloud server can call a danger identification model, the danger identification model has a danger identification function, the obtained panoramic data is input into the danger identification model, and the output result is dangerous image data with danger levels. The danger identification model can be obtained by training based on historical dangerous image data of different grades. And shearing the panoramic image data according to the acquired dangerous image data, and then transmitting the dangerous image data to the current vehicle or the associated terminal of the current vehicle. For example, when it is recognized that the dangerous image data in the current vehicle is the image data collected by the camera of the back door, the image data of the back door is cut and transmitted as the dangerous image data.
The dangerous image data is image data acquired when a target object collides with the current vehicle. The danger level may be determined according to the damage area and the deformation degree of the current vehicle in the panoramic data, and the damage of the current vehicle may be classified based on the damage area and the deformation degree corresponding to each danger level. The particular identified risk level may be classified as light, medium and severe. The slight danger is that the target object and the vehicle are slightly rubbed and bumped, the appearance of the current vehicle is slightly damaged, and the driving condition of the current vehicle is not influenced; the medium danger is that a slight collision exists between a target object and the current vehicle, the appearance of the current vehicle is seriously damaged, and the driving condition of the current vehicle is influenced; the serious danger is the situation that the target object and the current vehicle are in excessive collision, the appearance of the current vehicle is seriously damaged, and the current vehicle cannot drive; and prompting the car owner to different degrees according to the output result of the danger identification model.
In some embodiments, the panoramic image data of which the distance between the target object and the vehicle is less than the danger threshold value can be cut as the dangerous image data. Therein, the danger threshold may be, for example, 10 com. Specifically, the time when the target object enters a range where the distance to the vehicle is smaller than a danger threshold is taken as a starting point of the dangerous image data, the time when the target object leaves the range where the distance to the vehicle is smaller than the danger threshold is taken as an end point of the dangerous image data, and the panoramic data is cut based on the starting point and the end point to obtain the dangerous image data.
It should be noted that the above danger identification method and the cutting method are only optional embodiments, and the identification method and the cutting method may be actually set according to specific needs, and the identification method and the cutting method are not limited in this embodiment.
For example, when the identified danger level is a slight danger, after receiving the dangerous image data, the cloud server may transmit the dangerous image data to the current vehicle or a terminal associated with the current vehicle; when the vehicle is identified as a medium risk, the dangerous image data can be automatically transmitted to the current vehicle or the associated terminal of the current vehicle; when the vehicle is identified to be seriously dangerous, the dangerous image data can be automatically transmitted to the current vehicle or the associated terminal of the current vehicle, and a display device in the current vehicle or the associated terminal of the current vehicle makes a forced prompt of page pop-up; of course, the above-mentioned grading and prompting manners are only used as optional embodiments, and may be actually set according to specific needs, which is not limited in this embodiment.
The method comprises the steps that a radar system is set, and a target monitoring is carried out on a preset danger range of a current vehicle based on the radar system of the current vehicle; when the situation that a target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system; triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the request message of the panoramic system; the panoramic data collected by the panoramic system are uploaded to a cloud server through the system to be stored, danger identification is carried out on the collected panoramic data, the panoramic data are cut based on a danger identification result to obtain dangerous image data, and the dangerous image data are transmitted to the current vehicle or a related terminal of the current vehicle to prompt a vehicle owner of the current vehicle. Through looking over panoramic information under the vehicle dormancy state, can make the car owner convenient and fast acquire dangerous image data to in time discover and find the harm side, and then avoid car owner's loss of property.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a traffic data processing apparatus according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes:
the target monitoring module 310 is configured to perform target monitoring on a preset danger range of a current vehicle based on a radar system of the current vehicle when the current vehicle is in a target monitoring state;
a request message module 320, configured to generate a request message for a panoramic system if it is monitored that a target exists in the preset dangerous distance;
the panoramic acquisition module 330 is configured to trigger a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request packet;
and the data storage module 340 is configured to perform backup storage on the panoramic data acquired by the panoramic system.
Optionally, the object monitoring module 310 includes:
a distance calculation unit for calculating a distance between the target and the current vehicle according to an interruption of a target feedback received by the radar system;
and the distance judgment unit is used for judging whether the distance between the target and the current vehicle is within the preset danger range of the current vehicle.
Optionally, the panorama acquiring module 330 includes:
the first panoramic acquisition unit is used for controlling the panoramic system to perform panoramic acquisition within a preset time period;
And the second panoramic acquisition unit is used for controlling the panoramic system to perform panoramic acquisition until the target in the preset danger range leaves the preset danger range.
Optionally, the data storage module 340 includes:
the data transmission unit is used for transmitting the panoramic data collected by the panoramic system to a cloud server, wherein the cloud server is used for carrying out backup processing on the panoramic data.
And the data processing unit is used for the cloud server and also used for carrying out danger identification on the panoramic data, shearing the panoramic data based on a danger identification result to obtain dangerous image data, and transmitting the dangerous image data to the current vehicle or the associated terminal of the current vehicle.
Optionally, the apparatus further comprises:
the working mode monitoring module is used for monitoring the working mode of the current vehicle, wherein the working mode of the current vehicle comprises a normal mode and a sleep mode;
and when the working mode of the current vehicle is switched to the sleep mode, determining whether to enter a target monitoring state.
Optionally, ultrasonic radars are arranged in the circumferential direction of the current vehicle, and the radar system is formed by the ultrasonic radars, wherein the arrangement position of each ultrasonic radar is determined according to detection parameters of the ultrasonic radar;
Optionally, the method further includes:
and calibrating the detection angle and the detection precision of each ultrasonic radar in the radar system.
According to the vehicle monitoring device provided by the embodiment of the invention, when a current vehicle is in a target monitoring state, a radar system based on the current vehicle carries out target monitoring on a preset dangerous range of the current vehicle; when the situation that a target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system; triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the request message of the panoramic system; and backing up and storing panoramic data acquired by the panoramic system. When the radar system detects that other objects are close to the current vehicle and reach dangerous distance in the current vehicle, the panoramic system is started to conduct panoramic acquisition and storage on the vehicle, panoramic information under the dormant state of the vehicle can be conveniently checked, and information of a damage party can be timely found out and found.
Example four
Fig. 4 is a schematic structural diagram of a vehicle in a fourth embodiment of the invention. FIG. 4 illustrates a block diagram of an exemplary vehicle 412 suitable for use in implementing embodiments of the present invention. The vehicle 412 shown in fig. 4 is only an example and should not impose any limitation on the functionality and scope of use of embodiments of the present invention.
As shown in FIG. 4, the vehicle 412 is embodied in the form of a general purpose computing device. The components of the vehicle 412 may include, but are not limited to: radar system 410, panorama system 411, one or more processors or processing units 416, a system memory 428, and a bus 418 that connects the various system components (including system memory 428 and processing unit 416).
The vehicle 412 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by vehicle 412 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 428 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)430 and/or cache memory 432. The vehicle 412 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 434 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 418 by one or more data media interfaces. Memory 428 can include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 440 having a set (at least one) of program modules 442 may be stored, for instance, in memory 428, such program modules 442 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. The program modules 442 generally perform the functions and/or methodologies of the described embodiments of the invention.
The vehicle 412 may also communicate with one or more external devices 414 (e.g., keyboard, pointing device, display 424, etc.), with one or more devices that enable a user to interact with the vehicle 412, and/or with any devices (e.g., network card, modem, etc.) that enable the vehicle 412 to communicate with one or more other computing devices. Such communication may occur via input/output (I/O) interfaces 422. Also, the vehicle 412 can communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) through the network adapter 420. As shown, network adapter 420 communicates with the other modules of vehicle 412 over bus 418. It should be appreciated that although not shown in FIG. 4, other hardware and/or software modules may be used in conjunction with the vehicle 412, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 416 executes various functional applications and data processing by executing programs stored in the system memory 428, for example, to implement a vehicle monitoring method provided by an embodiment of the present invention, the method including:
when a current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle;
if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system;
triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and backing up and storing the panoramic data acquired by the panoramic system.
EXAMPLE five
The fifth embodiment of the present invention further provides a computer-readable storage medium containing vehicle-executable instructions, where the computer-readable storage medium stores a computer program, and the computer program, when executed by a processor, implements a traffic data processing method according to the fifth embodiment of the present invention, where the method includes:
when a current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle;
if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system;
Triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and backing up and storing the panoramic data acquired by the panoramic system.
Computer storage media embodying vehicle-executable instructions of embodiments of the present invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having 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. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or vehicle. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A vehicle monitoring method, comprising:
when a current vehicle is in a target monitoring state, carrying out target monitoring on a preset dangerous range of the current vehicle based on a radar system of the current vehicle;
if the situation that the target exists in the preset dangerous distance is monitored, generating a request message of the panoramic system;
triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and backing up and storing the panoramic data acquired by the panoramic system.
2. The method of claim 1, further comprising:
Monitoring the working mode of the current vehicle, wherein the working mode of the current vehicle comprises a normal mode and a sleep mode;
and when the working mode of the current vehicle is switched to the sleep mode, determining whether to enter a target monitoring state.
3. The method according to claim 1, wherein the current vehicle is circumferentially provided with ultrasonic radars forming the radar system, wherein the arrangement position of each ultrasonic radar is determined according to detection parameters of the ultrasonic radar;
the method further comprises the following steps:
and calibrating the detection angle and the detection precision of each ultrasonic radar in the radar system.
4. The method of claim 1, wherein the target monitoring of the current vehicle preset hazard range by the current vehicle based radar system comprises:
calculating the distance between the target and the current vehicle according to the interruption of the target feedback received by the radar system;
and judging whether the distance between the target and the current vehicle is within the preset danger range of the current vehicle.
5. The method of claim 1, wherein triggering a panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message comprises:
Controlling the panoramic system to perform panoramic acquisition within a preset time period;
alternatively, the first and second electrodes may be,
and controlling the panoramic system to perform panoramic acquisition until the target in the preset danger range leaves the preset danger range.
6. The method of claim 1, wherein the backup storing of the panoramic data collected by the panoramic system comprises:
and transmitting the panoramic data collected by the panoramic system to a cloud server, wherein the cloud server is used for carrying out backup processing on the panoramic data.
7. The method of claim 6, wherein the cloud server is further configured to perform danger identification on the panoramic data, perform clipping processing on the panoramic data based on a danger identification result to obtain dangerous image data, and transmit the dangerous image data to the current vehicle or a terminal associated with the current vehicle.
8. A vehicle monitoring apparatus, comprising:
the target monitoring module is used for monitoring a target of a current vehicle in a target monitoring state based on a radar system of the current vehicle;
The request message module is used for generating a request message of the panoramic system if the situation that the target exists in the preset dangerous distance is monitored;
the panoramic acquisition module is used for triggering the panoramic system to perform panoramic acquisition on the current vehicle based on the panoramic system request message;
and the data storage module is used for backing up and storing the panoramic data acquired by the panoramic system.
9. A vehicle, characterized in that the vehicle comprises a radar system, a panoramic system;
the vehicle further includes:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the vehicle monitoring method of any one of claims 1-7.
10. A storage medium containing vehicle-executable instructions, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out a vehicle monitoring method according to any one of claims 1 to 7.
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| CN202010697851.1A CN111856475A (en) | 2020-07-20 | 2020-07-20 | Vehicle monitoring method and device, vehicle and storage medium |
| PCT/CN2021/107382 WO2022017385A1 (en) | 2020-07-20 | 2021-07-20 | Vehicle monitoring method and apparatus, and vehicle and storage medium |
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| CN202010697851.1A CN111856475A (en) | 2020-07-20 | 2020-07-20 | Vehicle monitoring method and device, vehicle and storage medium |
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