Vehicle temperature sensing early warning method and system, electronic equipment and storage medium

Abstract

The invention discloses a vehicle temperature sensing and early warning method and system, electronic equipment and a storage medium, and relates to the technical field of vehicle temperature sensing and early warning, and the method comprises the steps: obtaining a visible light image and a thermal imaging image in real time through a dual-spectrum all-in-one machine arranged on a portal frame of a road, an image is obtained in real time through a camera arranged on the portal frame; when a target vehicle exceeding a preset temperature threshold value is recognized according to the thermal imaging image, real vehicle information of the target vehicle is determined; according to the method, image analysis and thermal imaging analysis are combined, whether the vehicle has abnormal high temperature or not is determined, if yes, reminding is carried out through the information board equipment located in front of the portal frame, so that a vehicle owner can see the abnormal high temperature in time, and the safety of the vehicle owner is improved. Therefore, the situations of fire outbreak, brake failure and the like of the truck can be effectively reduced, and the safety and smoothness of a road can also be ensured.

Description

Background Art

[0002] On long downhill sections or certain key sections, vehicles (especially large trucks) often have overheated brake pads. The high temperature can easily lead to downhill brake failure and cause fires, posing a huge safety hazard. Summary of the invention

[0003] The technical problem to be solved by the present invention is to address the deficiencies of the prior art and specifically provide a vehicle temperature sensing warning method, system, electronic device and storage medium, which are as follows:

[0004] 1) In the first aspect, the present invention provides a vehicle temperature sensing warning method, and the specific technical solution is as follows:

[0005] The visible light image and the thermal imaging image are acquired in real time by a dual-spectrum integrated device installed on the gantry of the highway, and the image is acquired in real time by a camera installed on the gantry;

[0006] When a target vehicle exceeding a preset temperature threshold is identified based on the thermal imaging image, the target vehicle is identified using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and the image obtained by the camera is identified to obtain second vehicle identification information of at least one vehicle;

[0007] Matching the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle;

[0008] The information board device on the highway is controlled to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the traveling direction of the vehicle.

[0009] The beneficial effects of a vehicle temperature sensing warning method provided by the present invention are as follows:

[0010] The present invention combines image analysis and thermal imaging analysis to determine whether the vehicle has an abnormally high temperature. If so, a reminder is given through the information board device located in front of the gantry, so that the owner can see it in time and then perform operations such as slowing down and pulling over. This can effectively reduce the occurrence of large truck fires, brake failures, etc., and can also ensure road safety and smooth traffic.

[0011] Based on the above solution, the temperature sensing and warning method for a vehicle of the present invention can also be improved as follows.

[0012] Furthermore, it also includes:

[0013] According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and early warning information will be provided to the owner of the target vehicle.

[0014] The beneficial effect of adopting the above further technical solution is: providing early warning information to the owner of the target vehicle through the contact information of the owner of the target vehicle, which can ensure that the owner is aware of the abnormally high temperature and then perform operations such as slowing down and pulling over.

[0015] Furthermore, at least one dual-spectrum integrated machine is arranged on both sides of the gantry of the highway. When a target vehicle exceeding a preset temperature threshold is identified from the thermal imaging image collected by any dual-spectrum integrated machine, abnormal prompt information is displayed and early warning information is provided.

[0016] The beneficial effect of adopting the above further technical solution is that it can perform more comprehensive temperature monitoring on the vehicle and improve accuracy.

[0017] Furthermore, the first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

[0018] 2) In the second aspect, the present invention also provides a temperature sensing warning system for a vehicle, and the specific technical solution is as follows:

[0019] It includes an image acquisition module, a recognition module, a matching determination module and an early warning module;

[0020] The image acquisition module is used to: acquire visible light images and thermal imaging images in real time through a dual-spectrum integrated machine set on the gantry of the highway, and acquire images in real time through a camera set on the gantry;

[0021] The recognition module is used to: when a target vehicle exceeding a preset temperature threshold is identified according to the thermal imaging image, the target vehicle is identified using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and the image obtained by the camera is identified to obtain second vehicle identification information of at least one vehicle;

[0022] The matching determination module is used to: match the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle;

[0023] The early warning module is used to control the information board device on the highway to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the direction of travel of the vehicle.

[0024] Based on the above solution, the temperature sensing warning system for a vehicle of the present invention can also be improved as follows.

[0025] Furthermore, the early warning module is also used to:

[0026] According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and early warning information will be provided to the owner of the target vehicle.

[0027] Furthermore, at least one dual-spectrum integrated machine is set on both sides of the gantry of the highway. When a target vehicle exceeding a preset temperature threshold is identified from the thermal imaging image collected by any dual-spectrum integrated machine, the early warning module is called to display abnormal prompt information and provide early warning information.

[0028] Furthermore, the first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

[0029] 3) In a third aspect, the present invention further provides an electronic device, comprising a processor, the processor being coupled to a memory, the memory storing at least one computer program, the at least one computer program being loaded and executed by the processor, so that the electronic device implements any of the above-mentioned vehicle temperature sensing and warning methods.

[0030] 4) In a fourth aspect, the present invention further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, any of the above-mentioned temperature sensing and warning methods for a vehicle is implemented.

[0031] It should be noted that the beneficial effects achieved by the technical solutions of the second to fourth aspects of the present invention and the corresponding possible implementation methods can be found in the above-mentioned technical effects of the first aspect and its corresponding possible implementation methods, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments of the present invention:

[0033] Figure 1 This is one of the flow charts of a temperature sensing and warning method for a vehicle according to an embodiment of the present invention;

[0034] Figure 2 One of the schematic diagrams of the layout of the dual-spectrum all-in-one machine and the bayonet camera;

[0035] Figure 3 The second schematic diagram of the layout of the dual-spectrum integrated machine and the bayonet camera;

[0036] Figure 4 It is a schematic diagram of the information board equipment;

[0037] Figure 5 This is a second flow chart of a temperature sensing and warning method for a vehicle according to an embodiment of the present invention;

[0038] Figure 6 A schematic diagram for interface display;

[0039] Figure 7 The third flowchart of a vehicle temperature sensing and warning method according to an embodiment of the present invention;

[0040] Figure 8 A schematic diagram of the structure of a temperature sensing and warning system for a vehicle according to an embodiment of the present invention;

[0041] Fig. 9 The figure is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0042] The principles and features of the present invention are described below. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0043] The technical solution of the present invention and how the technical solution of the present invention solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0044] like Figure 1 As shown, a vehicle temperature sensing warning method according to an embodiment of the present invention comprises the following steps:

[0045] S1. Obtain visible light images and thermal imaging images in real time through a dual-spectrum integrated device installed on a gantry on the highway, and obtain images in real time through a camera installed on the gantry;

[0046] Among them, Figure 2 and Figure 3 As shown, the camera may be a bayonet camera, which is installed in the middle of the gantry and faces the direction of the vehicle so as to clearly capture the vehicle image and license plate number.

[0047] Among them, the number of dual-spectrum integrated machines can be one, and the dual-spectrum integrated machine can also be installed in the middle position of the gantry. In order to perform more comprehensive temperature monitoring of the vehicle, it is preferred to set at least one dual-spectrum integrated machine on both sides of the gantry of the highway. Figure 2 and Figure 3 As shown, when a target vehicle exceeding a preset temperature threshold is identified from a thermal imaging image collected by any dual-spectrum integrated device, abnormal prompt information is displayed and early warning information is provided, so that the vehicle can be more comprehensively monitored for temperature and improved in accuracy.

[0048] Among them, the preset temperature threshold can be set according to actual conditions.

[0049] The angle between the dual-spectrum integrated machine installed on both sides of the gantry and the direction of the vehicle is 45°, which is the best direction for the dual-spectrum integrated machine. Figure 3 As shown, the captured visible light image can cover the vehicle's license plate number, etc., and the captured thermal imaging image can cover the vehicle's tires, cargo on the vehicle, etc., and can perform more comprehensive temperature monitoring of the vehicle.

[0050] Among them, the installation positions of the dual-spectrum integrated machine and the camera can also be set according to actual conditions.

[0051] S2. When a target vehicle exceeding a preset temperature threshold is identified based on the thermal imaging image, the target vehicle is identified using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and the image obtained by the camera is identified to obtain second vehicle identification information of at least one vehicle;

[0052] S3, matching the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle;

[0053] S4. Control the information board device on the highway to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the traveling direction of the vehicle.

[0054] The information board device includes an LED display screen. Specifically, the LED display screen of the information board device displays abnormal prompt information. The abnormal prompt information may be "Vehicle with license plate number XXXXXXX, your tire temperature is close to the critical point of combustion. Please drive to the safe area 800 meters ahead as soon as possible to cool down." Figure 2 As shown, it can also be: license plate number XXXXXXX, tire overheating, please stop and check in the safe lane 800 meters ahead. Figure 4 As shown, it should be noted that the information board device may also include a loudspeaker, through which abnormal prompt information is played.

[0055] The distance between the vehicle and the information board equipment can be set according to the actual situation, preferably within the range of 200 meters to 500 meters. Figure 3 shown.

[0056] The present invention combines image analysis and thermal imaging analysis to determine whether the vehicle has an abnormally high temperature. If so, a reminder is given through the information board device located in front of the gantry, so that the owner can see it in time and then perform operations such as slowing down and pulling over. This can effectively reduce the occurrence of large truck fires, brake failures, etc., and can also ensure road safety and smooth traffic.

[0057] Optionally, in the above technical solution, it also includes:

[0058] S5. According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and the owner of the target vehicle is provided with warning information. The warning information can be the same as the abnormal prompt information, and can also be set according to the actual situation. Providing warning information to the owner of the target vehicle through the contact information of the owner of the target vehicle can ensure that the owner is aware of the abnormal high temperature, and then perform operations such as slowing down and pulling over.

[0059] Optionally, in the above technical solution, the first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

[0060] Among them, there is an angle (for example, 45°) between the orientation of the dual-spectrum integrated machine installed on both sides of the gantry and the direction of the vehicle. Therefore, the license plate number of the identified target vehicle may be inaccurate by a few digits. Therefore, the first vehicle identification information is matched with each second vehicle identification information by fuzzy matching. Specifically:

[0061] For example, if there are four numbers between the identified license plate number of the target vehicle and the license plate number of any identified vehicle and the positions of each number are the same, then the license plate number of any identified vehicle is determined as the real vehicle information of the target vehicle.

[0062] The technical solution of the present invention is described by the following examples. Figure 5 As shown, specifically:

[0063] A bayonet camera is installed on a gantry in a highway, and a dual-spectrum integrated machine is installed on both sides of the gantry respectively. The angle between the dual-spectrum integrated machines installed on both sides of the gantry and the direction of the vehicle is 45°. An edge computing unit device is also installed on the gantry in the highway. As an execution subject of a temperature sensing and early warning method for a vehicle of the present invention, the edge computing unit device can be linked to an information board device, that is, the information board device is controlled to display different contents. In the direction of travel of the vehicle, the information board device is located in front of the gantry, and the distance between the information board device and the gantry is preferably selected within the range of 200 meters to 500 meters. The central end is provided with a software platform, which can receive abnormal prompt information, early warning information and vehicle information (license plate number) issued by the edge computing unit device. The edge computing unit queries the contact information of the owner of the vehicle with abnormal temperature in the frame file database through the central end device, and notifies the owner by automatic outbound calling and SMS to contact the owner, so as to remind the owner that the vehicle driven by the owner is dangerous. Specifically:

[0064] 1) Performing clock synchronization (i.e., time synchronization) on the bayonet camera and each dual-spectrum integrated machine, thereby achieving time synchronization between the image obtained by the bayonet camera (referred to as the bayonet image) and the visible light image and thermal imaging image obtained by each dual-spectrum integrated machine;

[0065] 2) The bayonet image and the visible light image taken by the dual-spectrum integrated machine are fused and calibrated. Specifically, the conversion relationship between the pixel point position of the image taken by the bayonet camera and the geodetic coordinate system is obtained in advance, which is recorded as the first conversion relationship. The longitude and latitude coordinates of each target identified from the image taken by the bayonet camera can be obtained in real time through the first conversion relationship. The conversion relationship between the pixel point position of the visible light image taken by the dual-spectrum integrated machine and the geodetic coordinate system is obtained in advance, which is recorded as the second conversion relationship. The longitude and latitude coordinates of each target identified from the visible light image can be obtained in real time through the second conversion relationship. The fusion calibration between the bayonet image and the visible light image taken by the dual-spectrum integrated machine is realized through the first conversion relationship and the second conversion relationship;

[0066] 3) Carry out atlas calibration on the thermal imaging video obtained by each dual-spectrum integrated machine, specifically: and obtain the conversion relationship between the thermal imaging image obtained by each dual-spectrum integrated machine and the geodetic coordinate system, which is recorded as the third conversion relationship. Through the third conversion relationship, the longitude and latitude coordinates of each target identified from the thermal imaging image can be obtained in real time. Combining the first conversion relationship, the second conversion relationship and the third conversion relationship, coordinate unification is achieved, wherein the target refers to the vehicle;

[0067] 4) Vehicle identification: Perform vehicle identification on the images taken by the bayonet camera to obtain the vehicle information of each vehicle, identify the visible light images taken by the dual-spectrum integrated machine to obtain the vehicle information of each vehicle, and obtain the trajectory of each vehicle through the corresponding conversion relationship;

[0068] 5) Temperature monitoring: Identify the thermal imaging images taken by each dual-spectrum integrated device, perform temperature monitoring, and use the third conversion relationship to obtain the trajectory of each vehicle. Through trajectory matching and vehicle information, distinguish each vehicle, and then track each vehicle;

[0069] 6) Target fusion tracking and thermal imaging monitoring:

[0070] The tracking method based on the bayonet image and the visible light image is called target fusion tracking, and the temperature monitoring of the vehicle is called thermal imaging map monitoring. During the vehicle tracking process, it is continuously determined whether the vehicle has moved. If so, target fusion tracking and thermal imaging map monitoring are performed, and the latitude and longitude coordinates and temperature distribution of the vehicle are updated. When a target vehicle whose monitored temperature does not exceed the preset temperature threshold appears, thermal imaging map monitoring is continued.

[0071] 7) When a target vehicle whose monitored temperature is greater than a preset temperature threshold value appears, the target vehicle's license plate number, the time and location information (latitude and longitude coordinates) when the monitored temperature is greater than the preset temperature threshold value are pushed to the central end. The central end queries the contact information of the owner of the vehicle with abnormal temperature, and notifies the owner by automatic outbound calls and text messages to remind the owner that the vehicle he is driving is dangerous, and controls the information board equipment to issue an abnormal prompt message. The abnormal prompt message may be: the vehicle with license plate number XXXXXXX has a high temperature, and informs the owner how many meters ahead there are emergency parking lanes or escape lanes for escape. It can also be set according to actual conditions, for example: "Vehicle with license plate number XXXXXXX, your tire temperature is close to the critical point of combustion. Please drive to the 800-meter safe area ahead as soon as possible to cool down."

[0072] Among them, when the monitored temperature exceeds the preset temperature threshold, forensic records can be made to facilitate backtracking.

[0073] It should be noted that since the tire temperature of the vehicle is a key parameter, the tire temperature of the vehicle can be monitored intensively, and the tire temperature and vehicle information can be displayed on the interface, such as Figure 6 shown.

[0074] In one embodiment, it includes: two cameras (a bayonet camera and a visible light camera of a dual-spectrum integrated machine) capture and identify the same target (vehicle), compare the shooting range of the visible light camera with that of the infrared camera of the dual-spectrum integrated machine, calibrate the tire area of ​​the vehicle, identify the license plate number through the visible light image taken by the visible light camera, monitor the tire temperature through the thermal imaging image taken by the infrared camera, and the edge computing unit device determines whether the monitored temperature reaches a critical point (preset temperature threshold). The edge computing unit device then issues a high temperature warning message, i.e., an abnormal prompt message. The central end queries the contact information of the owner of the vehicle with abnormal temperature, and notifies the owner by automatic outbound calls and text messages to remind the owner that the vehicle he is driving is in danger.

[0075] In one embodiment, Figure 7As shown, a temperature perception and warning method for a vehicle of the present invention is realized by combining cloud, edge and end. Cloud refers to: video fusion application, edge refers to: edge computing box, and end refers to: dual-spectrum integrated machine. Specifically, first, the edge computing box (the edge computing box can be used as the edge computing unit device mentioned above) performs time alignment and calibration on the visible light image, thermal imaging image and bayonet image collected by the dual-spectrum integrated machine (see the process of "fusion and calibration of bayonet image and visible light image taken by dual-spectrum integrated machine" and "atlas calibration of thermal imaging video obtained by each dual-spectrum integrated machine" mentioned above). Then, target monitoring is performed, specifically vehicle identification, lane identification, temperature monitoring, etc. are performed to obtain vehicle identification information, lane identification results and temperature monitoring results. The lane identification results are filtered (lane filtering) to obtain the lane where the vehicle is located. A temperature thermal spectrum map is generated according to the temperature monitoring result. The vehicle identification information, lane and temperature thermal spectrum map of the same vehicle are fused to obtain the fused information of each vehicle, and the fused information is reported as an event, specifically reported to the video fusion application.

[0076] Among them, the fusion target captured by the infrared camera and visible light camera of the dual-spectrum integrated machine, namely the vehicle, is consistent and carries temperature information.

[0077] In the present invention, the bayonet camera captures a vehicle and sends the license plate number, time, lane and other information to the edge computing unit. The dual-spectrum integrated machine is set to automatic continuous monitoring mode. When a vehicle enters the monitoring range, the device automatically starts capturing. The image data captured by the visible light camera and infrared camera of the dual-spectrum integrated machine are also sent to the edge computing unit device, including the temperature distribution map (thermal imaging image) and the license plate image. The thermal imaging image is recognized. When a high temperature area exceeding the preset temperature threshold is recognized, it is marked as abnormal. The visible light camera of the dual-spectrum integrated machine is recognized to obtain the vehicle. The character information of the license plate number is collected, and a fuzzy match is performed with the image uploaded by the camera (since the dual-spectrum integrated machine is installed sideways, the license plate number may be inaccurate in some digits, so a fuzzy match is performed with the license plate number extracted from the camera image, and the image captured by the camera is relatively accurate), and the report is reported to the central platform (center end), and the license plate number is compared and identified in the frame file database, and a report containing the time, location, vehicle information and temperature abnormality details is generated, and the owner's contact information is obtained through the frame file database, and the alarm message (early warning information) is sent to the owner in a timely manner through outbound calls and text messages.

[0078] The temperature range of the vehicle sensed by the present invention is not limited to the wheel hub, and dual-spectrum integrated devices are set on both sides of the gantry, which can obtain the full range of temperature perception of the front, left and right sides of the vehicle, and then make subsequent judgments, which can more effectively identify dangers. In the present invention, in the direction of travel of the vehicle, the information board device is located in front of the gantry to ensure that there is a certain time interval between the prompt and the discovery alarm, so that the owner can check it in time; the present invention designs a prompt mechanism for the background linkage frame file database, automatic outbound call platform, and automatic SMS platform, and makes the temperature perception and the owner's contact information more accurately associated.

[0079] In the above embodiments, although the steps are numbered S1, S2, etc., these are only specific embodiments given by the present invention. Those skilled in the art may adjust the execution order of S1, S2, etc. according to actual conditions, which is also within the protection scope of the present invention. It can be understood that in some embodiments, some or all of the above embodiments may be included.

[0080] like Figure 8 As shown, a temperature sensing warning system 200 for a vehicle according to an embodiment of the present invention includes an image acquisition module 201, a recognition module 202, a matching determination module 203 and a warning module 204;

[0081] The image acquisition module 201 is used to: acquire visible light images and thermal imaging images in real time through a dual-spectrum integrated machine set on a gantry of the highway, and acquire images in real time through a camera set on the gantry;

[0082] The identification module 202 is used to: when a target vehicle exceeding a preset temperature threshold is identified according to the thermal imaging image, identify the target vehicle using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and identify the image obtained by the camera to obtain second vehicle identification information of at least one vehicle;

[0083] The matching determination module 203 is used to: match the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle;

[0084] The early warning module 204 is used to control the information board device on the highway to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the traveling direction of the vehicle.

[0085] Optionally, in the above technical solution, the early warning module 204 is further used for:

[0086] According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and early warning information will be provided to the owner of the target vehicle.

[0087] Optionally, in the above technical solution, at least one dual-spectrum integrated machine is arranged on both sides of the gantry of the highway. When a target vehicle exceeding a preset temperature threshold is identified from the thermal imaging image collected by any dual-spectrum integrated machine, the early warning module 204 is called to display abnormal prompt information and provide early warning information.

[0088] Optionally, in the above technical solution, the first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

[0089] It should be noted that the beneficial effects of the temperature sensing warning system for a vehicle provided in the above embodiment are the same as the beneficial effects of the temperature sensing warning method for a vehicle provided in the above embodiment, which will not be described in detail here. In addition, when the system provided in the above embodiment realizes its functions, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the system can be divided into different functional modules according to actual conditions to complete all or part of the functions described above. In addition, the system and method embodiments provided in the above embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be described in detail here.

[0090] Among them, the temperature sensing and warning system of the vehicle of the present invention can be a computer program (including program code) running in a computer device. For example, the temperature sensing and warning system of the vehicle of the present invention is an application software that can be used to execute the corresponding steps in the temperature sensing and warning method of the vehicle of the present invention.

[0091] In some embodiments, the temperature sensing and warning system of the vehicle of the present invention can be implemented by a combination of software and hardware. As an example, the temperature sensing and warning system of the vehicle of the present invention can be a processor in the form of a hardware decoding processor, which is programmed to execute the temperature sensing and warning method of the vehicle of the present invention. For example, the processor in the form of a hardware decoding processor can adopt one or more application-specific integrated circuits (ASICs), DSPs, programmable logic devices (PLDs), complex programmable logic devices (CPLDs), field-programmable gate arrays (FPGAs) or other electronic components.

[0092] The modules involved in the embodiments of the present invention may be implemented in software or hardware. The name of a module does not limit the module itself in some cases.

[0093] An electronic device according to an embodiment of the present invention includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, any of the above-mentioned temperature sensing and warning methods for vehicles is implemented. That is to say, an electronic device according to an embodiment of the present invention may include but is not limited to: a processor and a memory; a memory for storing a computer program; a processor for executing the temperature sensing and warning method for a vehicle shown in any embodiment of the present invention by calling the computer program.

[0094] In an alternative embodiment, an electronic device is provided, such as Fig. 9 As shown, Fig. 9 The electronic device 4000 shown includes: a processor 4001 and a memory 4003. The processor 4001 and the memory 4003 are connected, such as through a bus 4002. Optionally, the electronic device 4000 may also include a transceiver 4004, which may be used for data interaction between the electronic device and other electronic devices, such as data transmission and / or data reception. It should be noted that in actual applications, the transceiver 4004 is not limited to one, and the structure of the electronic device 4000 does not constitute a limitation on the embodiments of the present invention.

[0095] Processor 4001 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of the present invention. Processor 4001 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0096] The bus 4002 may include a path to transmit information between the above components. The bus 4002 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus. The bus 4002 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Fig. 9 In the figure, only one thick line is used to represent bus 4002, but this does not mean that there is only one bus or one type of bus.

[0097] The memory 4003 can be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disk, optical disk, digital versatile disk, Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to this.

[0098] The memory 4003 is used to store the application code (computer program) for executing the solution of the present invention, and the execution is controlled by the processor 4001. The processor 4001 is used to execute the application code stored in the memory 4003 to implement the content shown in the above method embodiment.

[0099] Among them, the electronic device can also be a terminal device, and the terminal device can be any terminal device that can install applications and access web pages through applications, including at least one of a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smart watch, a smart TV, and a smart car device.

[0100] It should be noted that Fig. 9 The electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0101] A computer-readable storage medium according to an embodiment of the present invention stores a computer program, and when the computer program is executed by a processor, any of the above-mentioned vehicle temperature sensing and warning methods is implemented.

[0102] Optionally, the computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a compact disc (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.

[0103] In an exemplary embodiment, a computer program product or a computer program is also provided, the computer program product or the computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. A processor of an electronic device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the electronic device executes any of the above-mentioned vehicle temperature perception warning methods.

[0104] Computer program code for performing the operations of the present invention may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving 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 may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0105] It should be understood that the flow charts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions and operations of the method and computer program product according to various embodiments of the present invention. In this regard, each box in the flow chart or block diagram can represent a module, a program segment, or a part of a code, and the module, the program segment, or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a sequence different from that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0106] The computer-readable storage medium provided by the embodiment of the present invention may be, but is not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or component, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, 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 disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In the present invention, a computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in conjunction with an instruction execution system, device, or component.

[0107] The computer-readable storage medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device executes the method shown in the above embodiment.

[0108] The above description is only a preferred embodiment of the present invention and an explanation of the technical principles used. Those skilled in the art should understand that the disclosure scope involved in the present invention is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present invention (but not limited to) to form a technical solution.

[0109] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects and represent the definition of a specific order or sequence. The order of use of similar objects can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than the order shown or described.

[0110] Those skilled in the art know that the present invention can be implemented as a system, method or computer program product. Therefore, the present invention can be specifically implemented in the following forms, namely: it can be complete hardware, it can be complete software (including firmware, resident software, microcode, etc.), or it can be a combination of hardware and software, which is generally referred to as "circuit", "module" or "system" herein. In addition, in some embodiments, the present invention can also be implemented in the form of a computer program product in one or more computer-readable media, and the computer-readable medium contains computer-readable program code.

[0111] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A vehicle temperature sensing and warning method, characterized in that: include: Obtaining visible light images and thermal imaging images in real time through a dual-spectrum integrated machine installed on a gantry of the highway, and obtaining images in real time through a camera installed on the gantry; When a target vehicle exceeding a preset temperature threshold is identified according to the thermal imaging image, the target vehicle is identified using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and the image obtained by the camera is identified to obtain second vehicle identification information of at least one vehicle; Matching the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle; The information board device on the highway is controlled to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the traveling direction of the vehicle.

2. A vehicle temperature sensing warning method according to claim 1, characterized in that: Also includes: According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and early warning information will be provided to the owner of the target vehicle.

3. A vehicle temperature sensing warning method according to claim 2, characterized in that: At least one dual-spectrum integrated machine is set on both sides of the gantry of the highway. When a target vehicle with a temperature exceeding a preset threshold is identified from the thermal imaging image collected by any dual-spectrum integrated machine, abnormal prompt information is displayed and early warning information is provided.

4. A vehicle temperature sensing and warning method according to any one of claims 1 to 3, characterized in that: The first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

5. A temperature sensing warning system for a vehicle, characterized in that: It includes an image acquisition module, a recognition module, a matching determination module and an early warning module; The image acquisition module is used to: acquire visible light images and thermal imaging images in real time through a dual-spectrum integrated machine arranged on a gantry of the highway, and acquire images in real time through a camera arranged on the gantry; The recognition module is used to: when a target vehicle exceeding a preset temperature threshold is identified according to the thermal imaging image, identify the target vehicle using the visible light image obtained by the dual-spectrum integrated device to obtain first vehicle identification information, and identify the image obtained by the camera to obtain second vehicle identification information of at least one vehicle; The matching determination module is used to: match the first vehicle identification information with each second vehicle identification information to determine the real vehicle information of the target vehicle; The early warning module is used to control the information board device on the highway to display abnormal prompt information including real vehicle information of the target vehicle, wherein the information board device is located in front of the gantry in the direction of vehicle travel.

6. A vehicle temperature sensing warning system according to claim 5, characterized in that: The early warning module is also used for: According to the real vehicle information of the target vehicle, the contact information of the owner of the target vehicle is obtained, and early warning information will be provided to the owner of the target vehicle.

7. A vehicle temperature sensing warning system according to claim 5, characterized in that: At least one dual-spectrum integrated machine is set on both sides of the gantry of the highway. When a target vehicle with a temperature exceeding a preset threshold is identified from the thermal imaging image collected by any dual-spectrum integrated machine, the early warning module is called to display abnormal prompt information and provide early warning information.

8. A vehicle temperature sensing warning system according to any one of claims 5 to 7, characterized in that: The first vehicle identification information is: the license plate number of the identified target vehicle, the second vehicle identification information is: the license plate number of the identified vehicle, and the real vehicle information of the target vehicle is: the real license plate number of the target vehicle.

9. An electronic device, characterized in that: The invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, a temperature sensing and warning method for a vehicle as described in any one of claims 1 to 4 is implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the temperature sensing and warning method for a vehicle according to any one of claims 1 to 4 is implemented.

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