CN114559899B - Vehicle surrounding environment monitoring method, system, electronic device and storage medium - Google Patents
Vehicle surrounding environment monitoring method, system, electronic device and storage medium Download PDFInfo
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- CN114559899B CN114559899B CN202210202497.XA CN202210202497A CN114559899B CN 114559899 B CN114559899 B CN 114559899B CN 202210202497 A CN202210202497 A CN 202210202497A CN 114559899 B CN114559899 B CN 114559899B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/305—Detection related to theft or to other events relevant to anti-theft systems using a camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/806—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for aiding parking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8073—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for vehicle security, e.g. parked vehicle surveillance, burglar detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a vehicle surrounding environment monitoring method, a system, an electronic device and a storage medium, comprising: acquiring image information; according to the image information, identifying ambient light and generating ambient light information; judging whether the ambient light condition is worse than the light reference condition or not based on the ambient light information, and if so, acquiring sensing information; judging whether a culprit exists around the vehicle according to the image information, and generating judgment result information; judging whether a hit-causing person exists around the vehicle according to the induction information, and generating induction result information; judging whether the judgment result information is consistent with the induction result information or not; if yes, judging whether alarm information needs to be generated or not according to the judgment result information, and if yes, generating the alarm information; if not, updating the judgment result information according to the induction result information, judging whether alarm information needs to be generated or not according to the updated judgment result information, and if so, generating the alarm information. The invention has the effect of improving the accuracy of the generated alarm information.
Description
Technical Field
The present invention relates to the field of automotive technologies, and in particular, to a method and a system for monitoring a vehicle surrounding environment, an electronic device, and a storage medium.
Background
With social progress and scientific and technological development, more and more automobiles are provided with a panoramic parking system, images can be acquired through a plurality of cameras arranged on the automobiles, and a panoramic image is formed, so that a driver can confirm the conditions around the automobile through a picture when parking. However, the vehicle is parked in the parking lot, the accidents of theft, scratch and malicious damage occur frequently, and due to the fact that videos, photos and the like do not exist as evidences in many accidents, the accident causing person cannot be found, and the loss can only be borne by the vehicle owner. Therefore, there is a need for a warning method or system for automobiles based on a panoramic parking system.
In the correlation technique, after the driver finishes parking, a plurality of cameras on the vehicle keep operating condition for continuously shoot the surrounding condition of vehicle, and then realize the control, and will shoot image information and carry out local saving, so that as the evidence, judge based on image information, when judging that someone is close to the vehicle and dwell time is greater than the preset time, then generate alarm information and send to car owner's mobile terminal.
In view of the above-mentioned related art, the inventor believes that when the ambient light in the parking lot is insufficient, the image information captured by the camera is prone to be inaccurate, and the image information obtained by the camera is only used as a judgment basis, which causes a defect that the accuracy of the generated alarm information is reduced.
Disclosure of Invention
In order to improve accuracy of generated alarm information, the application discloses a method, a system, electronic equipment and a storage medium for monitoring surrounding environment of a vehicle.
In a first aspect, the application discloses a method for monitoring a vehicle surrounding environment, which adopts the following technical scheme:
a vehicle surroundings monitoring method, comprising:
acquiring image information from a camera of a panoramic parking system;
according to the image information, identifying the ambient light condition and generating ambient light information;
judging whether the ambient light condition is different from a preset light reference condition or not based on the ambient light information, and if so, acquiring sensing information from a human body sensor;
judging whether a culprit exists around the vehicle according to the image information, and generating judgment result information;
judging whether the hit-causing person exists around the vehicle again according to the induction information, and generating induction result information;
judging whether the judgment result information is consistent with the induction result information or not;
if yes, judging whether alarm information needs to be generated or not according to the judgment result information, and if yes, generating the alarm information and sending the alarm information to a mobile terminal of a vehicle owner;
and if not, updating the judgment result information according to the induction result information, judging whether alarm information needs to be generated or not according to the updated judgment result information, and if so, generating the alarm information and sending the alarm information to a mobile terminal of the vehicle owner.
By adopting the technical scheme, the setting of the image information is beneficial to accurately generating the ambient light information and the judgment result information, the ambient light information is used as the basis for judging whether the surrounding of the vehicle has the offender again, the judgment result information is beneficial to accurately updating, during updating, the preset light reference condition is beneficial to quickly and accurately judging whether the induction information needs to be acquired, the setting of the induction information is not influenced by light, and then the induction result information is accurately generated, corresponding updating operation is carried out on the basis of whether the judgment result information is consistent with the induction result information, and then the alarm information is correspondingly generated, so that the accuracy of the generated alarm information is improved.
Optionally, the identifying, according to the image information, an ambient light condition, and generating ambient light information includes:
carrying out gray level conversion on image information from four cameras of a panoramic parking system to generate four gray level image information;
respectively calculating the average gray value of the four pieces of gray map information;
and taking the corresponding average gray value as the ambient light information of the corresponding image information.
By adopting the technical scheme, the gray level conversion is carried out based on the four image information, and the average gray level value is respectively calculated, so that the four pieces of environment light information can be rapidly and accurately generated, the light condition of the image can be directly measured by utilizing the gray level value, the operation is convenient and accurate, the subsequent operation is more rapid and accurate, and the accuracy of the generated alarm information is improved.
Optionally, each camera of the panoramic parking system is associated with corresponding image information and corresponding ambient light information; the number of the human body sensors is four, and the human body sensors correspond to the cameras one by one;
based on ambient light information, judge whether the ambient light condition is poor in the light reference condition of predetermineeing, if, then acquire the response information that comes from human sensor, later still include:
reading the position information of the corresponding camera according to the environment light information which is judged that the environment light condition is different from the preset light reference condition;
generating a light emitting instruction of the lamp belt device at the corresponding position according to the corresponding position information;
and sending a light emitting instruction to the lamp belt device at the corresponding position.
Through adopting above-mentioned technical scheme, according to being judged that the environment light condition is different from the environment light information of the light reference condition of predetermineeing, be favorable to confirming fast that the image light that corresponds the camera was shot is not enough, then generate the luminous instruction of the lamp area device of corresponding position, and then control the lamp area device on the corresponding position conveniently, be favorable to supplementing light to the accuracy of judging result information has been improved, the alarm information degree of accuracy that has generated has been improved.
Optionally, the vehicle surrounding environment monitoring method further includes:
judging whether a driver presses a lock key of a door handle after getting off the vehicle according to the image information of the camera on one side of the main driving position;
if not, judging whether the automobile lamp flickers for a single time or not according to the image information of the camera on one side of the main driving position;
and if the single flicker does not occur, generating a vehicle locking prompt message and sending the vehicle locking prompt message to the mobile terminal of the vehicle owner.
By adopting the technical scheme, the arrangement of the car locking prompt message is beneficial to reminding the driver of locking the car and eliminating the worry of whether the driver locks the car.
Optionally, the method for determining whether the driver presses the lock button of the door handle after getting off the vehicle according to the image information of the camera on one side of the main driving seat further includes:
acquiring door closing condition information from an automobile electronic system;
judging whether the doors are changed from an open state to a closed state and all the doors stay in the closed state again according to the door closing condition information;
if so, generating a judgment opening instruction for carrying out judgment operation of judging whether a driver presses a vehicle locking button of the door handle after getting off the vehicle.
By adopting the technical scheme, whether the opening judging instruction is generated or not is judged according to the vehicle door closing condition information, so that the operation is favorably carried out when needed, unnecessary operation is reduced, electric energy is favorably saved, and the opening judging instruction is rapidly and accurately generated according to the condition as needed.
Optionally, the vehicle surrounding environment monitoring method further includes:
acquiring vehicle starting state information from an automobile electronic system;
judging whether the vehicle is changed from a shutdown state to a startup state or not according to the vehicle startup state information;
if so, judging whether the vehicle is externally damaged or not according to the image information;
and if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle.
By adopting the technical scheme, after a driver starts the automobile, whether damages such as scratch and dent occur outside the automobile or not is rapidly judged according to the image information provided by the four cameras, and if yes, the damage is displayed on a display screen in the automobile through the first feedback information so as to prompt the driver.
Optionally, if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle, and then further including:
judging whether foreign matters, animals or people exist around the vehicle or not according to the image information;
and if so, generating second feedback information and sending the second feedback information to a display screen in the vehicle.
Through adopting above-mentioned technical scheme, being provided with of second feedback information does benefit to the circumstances that the suggestion driver vehicle is peripheral to the driver controls the vehicle start safely, has also saved the time that the driver tours the vehicle a week.
In a second aspect, the present application discloses a vehicle surrounding environment monitoring system, which adopts the following technical scheme:
a vehicle surroundings monitoring system comprising:
the image information acquisition module is used for acquiring image information from a camera of the panoramic parking system;
the light ray information generating module is used for identifying the ambient light ray condition according to the image information and generating ambient light ray information;
the sensing information acquisition module is used for judging whether the ambient light condition is different from a preset light reference condition or not based on the ambient light information, and acquiring sensing information from the human body sensor if the ambient light condition is different from the preset light reference condition;
a determination result generation module for determining whether there is a culprit around the vehicle according to the image information and generating determination result information;
the sensing result generation module is used for judging whether a troublemaker exists around the vehicle again according to the sensing information and generating sensing result information;
the result information judging module is used for judging whether the judgment result information is consistent with the induction result information or not;
the alarm information generation module is used for judging whether alarm information needs to be generated or not according to the judgment result information if the vehicle needs to be detected, and generating the alarm information and sending the alarm information to the mobile terminal of the vehicle owner if the vehicle needs to be detected;
and the alarm information sending module is used for updating the judgment result information according to the induction result information if the vehicle owner does not need to send the judgment result information, judging whether the alarm information needs to be generated according to the updated judgment result information, and generating the alarm information and sending the alarm information to the mobile terminal of the vehicle owner if the vehicle owner needs to send the alarm information.
In a third aspect, the present application discloses an electronic device, which adopts the following technical solutions:
an electronic device comprising a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes a method for monitoring the surrounding environment of a vehicle as described in any one of the above.
In a fourth aspect, the present application discloses a computer-readable storage medium, which adopts the following technical solutions:
a computer-readable storage medium storing a computer program that can be loaded by a processor and executes a vehicle surroundings monitoring method according to any one of the above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the setting of the image information is beneficial to accurately generating the ambient light information and the judgment result information, the ambient light information is used as a basis for judging whether a hit person exists around the vehicle again, the judgment result information is beneficial to accurately updating, the preset light reference condition is beneficial to quickly and accurately judging whether the induction information needs to be acquired during updating, the setting of the induction information is not influenced by light, and then the induction result information is accurately generated, corresponding updating operation is carried out based on whether the judgment result information is consistent with the induction result information, and then the alarm information is correspondingly generated, so that the accuracy of the generated alarm information is improved.
2. According to the environment light information that is judged that the environment light condition is different from the preset light reference condition, the image light that is favorable to confirming fast that the camera that corresponds shoots is not enough, then generate the luminous instruction of the lamp area device of corresponding position, and then conveniently control the lamp area device on the corresponding position, be favorable to supplementing light to improve the accuracy of judging result information, improved the alarm information degree of accuracy that generates.
3. After a driver starts the automobile, whether damages such as scratch and dent occur outside the automobile is rapidly judged according to image information provided by the four cameras, and if yes, the damages are displayed on a display screen in the automobile through first feedback information so as to prompt the driver.
Drawings
Fig. 1 is a flowchart of a method for monitoring a vehicle surrounding environment according to an embodiment of the present application.
Fig. 2 is an additional method flowchart of a method for monitoring a surrounding environment of a vehicle according to an embodiment of the present application.
Fig. 3 is a schematic diagram of module connections of a vehicle surrounding environment monitoring system according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a connection structure of an electronic device in an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1, the present application discloses a vehicle ambient environment monitoring method.
A method for monitoring a vehicle's surroundings, comprising:
s1, image information from a camera of a panoramic parking system is acquired.
Specifically, the panoramic parking system is preset on the vehicle and comprises four cameras, wherein the four cameras are respectively arranged on the front edge and the rear edge of the vehicle and the bottoms of the two rearview mirrors and used for providing image information of overlooking angles of the periphery of the vehicle. It should be noted that the camera is a fisheye lens, and the camera is wirelessly connected to the server, and sends the image information acquired in real time to the server, so that the server can acquire the image information.
The time and duration of the camera are not limited herein. The camera may be started immediately after parking, or may be automatically turned on after a preset time after parking, where the preset time may be, but is not limited to, 5 minutes, 10 minutes, 15 minutes, and the like. The on time of the camera can be, but is not limited to, 3 hours, 6 hours, 9 hours and 12 hours, and can be set according to the user's needs. Or an intermittent working mode, such as starting the camera for 30 minutes, stopping the camera for 10 minutes, starting the camera for 30 minutes again, and alternately starting and stopping the camera.
And S2, identifying the ambient light condition according to the image information to generate ambient light information.
Specifically, the method comprises the steps of carrying out gray level conversion on image information from four cameras of a panoramic parking system to generate four gray level image information; respectively calculating the average gray value of the four pieces of gray map information; and taking the corresponding average gray value as the ambient light information of the corresponding image information.
And S3, judging whether the ambient light condition is different from a preset light reference condition or not based on the ambient light information, and if so, acquiring sensing information from the human body sensor.
Each camera of the panoramic parking system is associated with corresponding image information and corresponding ambient light information; the number of the human body sensors is four, and the human body sensors correspond to the cameras one by one.
Specifically, the preset light reference condition is a preset vehicle surrounding environment light standard condition, and the setting steps are as follows: in cloudy or daytime, a driver drives a vehicle to an outdoor parking lot; starting a panoramic parking system, and acquiring image information of four cameras; carrying out gray level conversion on the four pieces of image information to obtain an average gray level value of each piece of image information; and averaging the four average gray values to obtain a preset light reference condition.
In order to further improve the accuracy of the image information, in S3, based on the ambient light information, it is determined whether the ambient light condition is different from a preset light reference condition, if so, the sensing information from the human body sensor is obtained, and then the method further includes:
and S31, reading the position information of the corresponding camera according to the environment light information which is judged that the environment light condition is different from the preset light reference condition.
Specifically, different position identifiers are added to each piece of ambient light information in advance, and the corresponding ambient light information is associated with the corresponding camera through the position identifiers. It should be noted that when the camera is in wireless connection communication with the server, the only position information preset by the camera is sent to the server. Therefore, according to the ambient light information, the corresponding camera is determined, and the corresponding position information can be correspondingly read.
And S32, generating a light-emitting instruction of the lamp belt device at the corresponding position according to the corresponding position information.
Specifically, four lamp strip devices are installed at the bottom of the vehicle, the four lamp strip devices are close to the front edge, the rear edge and the two sides of the vehicle respectively, and the light emitting surfaces of the lamp strip devices face the ground. The corresponding lamp belt device is associated with the corresponding camera, and the position information is the same. The lamp belt devices are all in wireless connection with the server.
And S33, sending a light emitting instruction to the lamp belt device at the corresponding position.
The light-emitting instruction is an instruction for controlling the lamp strip device at the corresponding position to be turned on.
S4, judging whether the hit-maker exists around the vehicle according to the image information, and generating judgment result information.
Specifically, human body recognition is carried out based on the image information, the image information of the recognized human body is subjected to further statistics of human body staying time, if the time length is equal to a preset threshold value, an offender is judged to exist, judgment result information with the content of the offender appearing is correspondingly generated, and otherwise, judgment result information with the content of the offender not appearing is generated.
Wherein the preset threshold may be, but is not limited to, 2 minutes, 4 minutes, 6 minutes, etc. The preset threshold value can be set according to the requirements of the vehicle owner.
And S5, judging whether the hit-causing person exists around the vehicle again according to the induction information, and generating induction result information.
Specifically, four pieces of sensing information correspond to the periphery of the vehicle, and the sensing information includes the state of the human body sensor and the state duration. The human body inductor is a pyroelectric inductor. If the human body sensor state is the output state and the state duration is longer than the preset time, it is determined that the culprit exists, otherwise, it is determined that the culprit does not exist. The preset time period may be, but is not limited to, 2 minutes, 4 minutes, 6 minutes, etc. The preset duration can be set according to the requirements of the vehicle owner.
And S6, judging whether the judgment result information is consistent with the induction result information.
And S7, if yes, judging whether alarm information needs to be generated or not according to the judgment result information, and if yes, generating the alarm information and sending the alarm information to the mobile terminal of the vehicle owner.
Specifically, if the information content of the judgment result is that the culprit appears and the alarm information needs to be generated, the corresponding alarm information is generated and sent to the mobile terminal of the vehicle owner. The display form of the alarm information can be, but is not limited to, a text form, a picture form and a video form.
For example: when the judgment result information is consistent with the induction result information and the content is the person who has the trouble, alarm information is generated, and the content is as follows: "hit-cause occurs", and is sent to the owner's mobile terminal.
And S8, if not, updating the judgment result information according to the induction result information, judging whether alarm information needs to be generated according to the updated judgment result information, and if so, generating the alarm information and sending the alarm information to a mobile terminal of a vehicle owner.
Referring to fig. 1 and 2, another embodiment of a method for monitoring the surrounding environment of a vehicle is disclosed, which is different from the real-time embodiment in that the method further comprises the following steps:
and S9, acquiring the door closing condition information from the automobile electronic system.
Specifically, the automobile electronic system is in wireless connection with the server, and the information of the closing condition of the automobile door is continuously sent to the server.
And S10, judging whether the doors are changed from the open state to the closed state and all the doors stay in the closed state again or not according to the door closing condition information.
Specifically, after the vehicle is started to be stopped, whether the doors are changed from the open state to the closed state or not is judged according to the door closing condition information, and all the doors are changed to the closed state again, that is, the following conditions are adopted: and judging whether all the vehicle doors are closed after the vehicle is got off.
And S11, if so, generating a judgment opening instruction for carrying out judgment operation of judging whether a driver presses a vehicle locking button of the door handle after getting off the vehicle.
Specifically, if all doors are closed after people get off the vehicle, a judgment opening instruction is generated immediately, and further the next operation is carried out.
And S12, judging whether a driver presses a vehicle locking button of the door handle after getting off the vehicle according to the image information of the camera on one side of the main driving position.
And S13, if not, judging whether the automobile lamp flickers for a single time or not according to the image information of the camera on one side of the main driving position.
The single flicker is that the number of times of flicker of the vehicle lamp in a specified time is one. The prescribed time may be, but is not limited to, 2 seconds, 3 seconds, and 4 seconds. It should be noted that a single flash represents that the driver gets off the vehicle and locks the vehicle by the electronic vehicle key.
And S14, if the single flicker does not occur, generating a vehicle locking prompt message and sending the vehicle locking prompt message to the mobile terminal of the vehicle owner.
And S15, acquiring vehicle starting state information from an automobile electronic system.
And S16, judging whether the vehicle is changed from the stop state to the start state or not according to the vehicle start state information.
And S17, if yes, judging whether the vehicle is damaged externally or not according to the image information.
The external damage conditions include scratch, housing dent, housing bulge, housing discoloration and the like.
And S18, if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle.
Specifically, the presentation form of the first feedback information may be, but is not limited to, a text form, a picture form, and a video form.
And S19, judging whether foreign matters, animals or people exist around the vehicle according to the image information.
And S20, if the first feedback information exists, generating second feedback information and sending the second feedback information to a display screen in the vehicle.
Specifically, the presentation form of the second feedback information may be, but is not limited to, a text form, a picture form, and a video form.
Referring to fig. 3, the present application discloses a vehicle surrounding environment monitoring system.
A vehicle surroundings monitoring system comprising:
an image information obtaining module 200, configured to obtain image information from a camera of a panoramic parking system;
a light information generating module 210, configured to identify an ambient light condition according to the image information, and generate ambient light information;
the sensing information obtaining module 220 is configured to determine whether an ambient light condition is different from a preset light reference condition based on the ambient light information, and if so, obtain sensing information from the human body sensor;
a determination result generating module 230 for determining whether there is an offender around the vehicle according to the image information and generating determination result information;
a sensing result generating module 240, configured to re-determine whether there is an offender around the vehicle according to the sensing information, and generate sensing result information;
a result information determining module 250, configured to determine whether the determination result information is consistent with the sensing result information;
the alarm information generation module 260 is used for judging whether alarm information needs to be generated or not according to the judgment result information if the vehicle needs to be detected, and generating the alarm information and sending the alarm information to the mobile terminal of the vehicle owner if the vehicle needs to be detected;
and the alarm information sending module 270 is configured to update the determination result information according to the sensing result information if the vehicle owner needs to send the vehicle owner's alarm information, and then judge whether the vehicle owner needs to generate the alarm information according to the updated determination result information.
The vehicle surrounding environment monitoring system comprises a server, wherein an image information acquisition module, a light ray information generation module, a sensing information acquisition module, a judgment result generation module, a sensing result generation module, a result information judgment module, an alarm information generation module and an alarm information sending module are integrated in the server.
Referring to fig. 4, the present application further discloses an electronic device. An electronic device 300 comprises a memory 310 and a processor 320, wherein the memory 310 stores a computer program which can be loaded by the processor 320 and can execute any one of the above methods for monitoring the surrounding environment of a vehicle. When executed by the processor 320, performs the steps of:
acquiring image information from a camera of a panoramic parking system;
according to the image information, identifying the ambient light condition and generating ambient light information;
judging whether the ambient light condition is different from a preset light reference condition or not based on the ambient light information, and if so, acquiring sensing information from a human body sensor;
judging whether a culprit exists around the vehicle according to the image information, and generating judgment result information;
judging whether the hit-causing person exists around the vehicle again according to the induction information, and generating induction result information;
judging whether the judgment result information is consistent with the induction result information or not;
if yes, judging whether alarm information needs to be generated or not according to the judgment result information, and if yes, generating the alarm information and sending the alarm information to a mobile terminal of a vehicle owner;
and if not, updating the judgment result information according to the induction result information, judging whether alarm information needs to be generated or not according to the updated judgment result information, and if so, generating the alarm information and sending the alarm information to a mobile terminal of the vehicle owner.
Optionally, in the embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: carrying out gray level conversion on image information from four cameras of a panoramic parking system to generate four gray level image information;
respectively calculating the average gray value of the information of the four gray maps;
and taking the corresponding average gray value as the ambient light information of the corresponding image information.
Optionally, in an embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: reading the position information of the corresponding camera according to the environment light information which is judged that the environment light condition is different from the preset light reference condition;
generating a light emitting instruction of the lamp belt device at the corresponding position according to the corresponding position information;
and sending a light emitting instruction to the lamp belt device at the corresponding position.
Optionally, in the embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: judging whether a driver presses a lock key of a door handle after getting off the vehicle according to the image information of the camera on one side of the main driving position;
if not, judging whether the automobile lamp flickers for a single time or not according to the image information of the camera on one side of the main driving position;
and if the single flicker does not occur, generating a vehicle locking prompt message and sending the vehicle locking prompt message to the mobile terminal of the vehicle owner.
Optionally, in the embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: acquiring door closing condition information from an automobile electronic system;
judging whether the doors are changed from an open state to a closed state and all the doors stay in the closed state again according to the door closing condition information;
if so, generating a judgment opening instruction for carrying out judgment operation of judging whether a driver presses a vehicle locking button of the door handle after getting off the vehicle.
Optionally, in the embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: acquiring vehicle starting state information from an automobile electronic system;
judging whether the vehicle is changed from a shutdown state to a startup state or not according to the vehicle startup state information;
if so, judging whether the vehicle is externally damaged or not according to the image information;
and if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle.
Optionally, in an embodiment of the present application, when the computer program is executed by the processor 320, the following steps are performed: judging whether foreign matters, animals or people exist around the vehicle or not according to the image information;
and if so, generating second feedback information and sending the second feedback information to a display screen in the vehicle.
The embodiment of the application also discloses a computer readable storage medium, which stores a computer program capable of being loaded and executed by a processor, wherein the computer program realizes the steps of any one of the vehicle surrounding environment monitoring methods when being executed by the processor, and can achieve the same effect.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, the computer program can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
A processor in the present application may include one or more processing cores. The processor executes the various functions of the present application and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory, invoking data stored in the memory, and so on. The Processor may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor. It is understood that the electronic devices for implementing the above processor functions may be other devices, and the embodiments of the present application are not limited in particular.
It should be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is only used for illustration, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the device is divided into different functional units or modules, so as to perform all or part of the above described functions.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A method for monitoring a surrounding environment of a vehicle, comprising:
acquiring image information from a camera of a panoramic parking system;
according to the image information, identifying the ambient light condition and generating ambient light information;
judging whether the ambient light condition is different from a preset light reference condition or not based on the ambient light information, and if so, acquiring sensing information from a human body sensor;
judging whether a culprit exists around the vehicle according to the image information, and generating judgment result information;
judging whether the hit-causing person exists around the vehicle again according to the induction information, and generating induction result information;
judging whether the judgment result information is consistent with the induction result information or not;
if yes, judging whether alarm information needs to be generated or not according to the judgment result information, and if yes, generating the alarm information and sending the alarm information to a mobile terminal of a vehicle owner;
if not, updating the judgment result information according to the induction result information, judging whether alarm information needs to be generated according to the updated judgment result information, if so, generating the alarm information and sending the alarm information to a mobile terminal of a vehicle owner,
the vehicle surrounding environment monitoring method further comprises the following steps:
judging whether a driver presses a lock key of a door handle after getting off the vehicle according to the image information of the camera on one side of the main driving position;
if not, judging whether the automobile lamp flickers for a single time or not according to the image information of the camera on one side of the main driving position;
if no single flicker appears, generating a vehicle locking prompt message and sending the vehicle locking prompt message to the mobile terminal of the vehicle owner,
and, according to the image information of the camera of main driver's seat one side, judge whether the driver pushes the lock car button of door handle after getting off, still include before:
acquiring door closing condition information from an automobile electronic system;
judging whether the doors are changed from an open state to a closed state and all the doors are stopped in the closed state again according to the door closing condition information;
if yes, generating a judgment opening instruction for carrying out judgment operation of judging whether a driver presses a vehicle locking button of the door handle after getting off the vehicle,
the vehicle surrounding environment monitoring method further comprises the following steps:
acquiring vehicle starting state information from an automobile electronic system;
judging whether the vehicle is changed from a shutdown state to a startup state or not according to the vehicle startup state information;
if yes, judging whether the vehicle is damaged externally or not according to the image information;
and if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle.
2. The vehicle surroundings monitoring method according to claim 1, characterized in that: the recognizing the ambient light condition according to the image information and generating the ambient light information includes:
carrying out gray level conversion on image information from four cameras of a panoramic parking system to generate four gray level image information;
respectively calculating the average gray value of the information of the four gray maps;
and taking the corresponding average gray value as the ambient light information of the corresponding image information.
3. The vehicle surroundings monitoring method according to claim 1, characterized in that: each camera of the panoramic parking system is associated with corresponding image information and corresponding ambient light information; the number of the human body sensors is four, and the human body sensors correspond to the cameras one by one;
based on environment light information, judge whether the environment light condition is poor at the light reference condition of predetermineeing, if, then obtain the response information that comes from human sensor, later still include:
reading the position information of the corresponding camera according to the environment light information which is judged that the environment light condition is different from the preset light reference condition;
generating a light emitting instruction of the lamp belt device at the corresponding position according to the corresponding position information;
and sending a light emitting instruction to the lamp belt device at the corresponding position.
4. The method for monitoring the surrounding environment of the vehicle as set forth in claim 1, wherein: if the external damage occurs, generating first feedback information and sending the first feedback information to a display screen in the vehicle, and then further comprising:
judging whether foreign matters, animals or humans exist around the vehicle according to the image information;
and if so, generating second feedback information and sending the second feedback information to a display screen in the vehicle.
5. An electronic device, characterized in that: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which executes a method for monitoring a surrounding environment of a vehicle as claimed in any one of claims 1 to 4.
6. A computer-readable storage medium, characterized in that a computer program capable of being loaded by a processor and executing a method of monitoring a surrounding environment of a vehicle according to any one of claims 1 to 4 is stored.
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| CN116923425B (en) * | 2023-08-01 | 2024-06-04 | 深圳市哲思特科技有限公司 | New energy automobile intelligent cabin with intelligent sensing system and control method thereof |
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