Vehicle monitoring method, device, equipment, program product and storage medium

Abstract

The invention provides a vehicle monitoring method, device and equipment, a program product and a storage medium, and relates to the technical field of Internet of Vehicles, the method comprises the following steps: receiving first request information sent by a first vehicle-mounted terminal, the first vehicle-mounted terminal is installed on a first vehicle, and the first request information is sent by the first vehicle-mounted terminal; the first request information is used for requesting to shoot image information of a position corresponding to the first vehicle; according to the first request information, judging whether the first vehicle-mounted terminal has the authority of requesting collaborative evidence collection or not; under the condition that it is determined that the first vehicle-mounted terminal has the permission, first evidence obtaining information is obtained, and the first evidence obtaining information at least comprises image information of the position corresponding to the first vehicle; and sending the first evidence obtaining information to a second network device. According to the scheme of the invention, evidence obtaining of the abnormal freight vehicle can be timely and effectively realized.

Description

Technical Field

[0001] The present invention relates to the field of vehicle networking technology, and in particular to a vehicle monitoring method, device, equipment, program product and storage medium. Background Art

[0002] In my country, road freight is the mainstream mode of freight transportation, accounting for more than 70%. Among them, it is worth noting that there is a problem of goods being smuggled and replaced in road freight, especially in some transportation routes with fixed transportation routes and high-value goods, such as coal, cement, steel, grain and other bulk goods. This problem will be more prominent, causing huge losses and troubles to the manufacturing and transportation industries.

[0003] In order to solve this problem, many factories and transportation companies have adopted various manual or technical means, but the investment is huge, and it is difficult to obtain evidence, and it is difficult to eliminate human negligence and cheating. Therefore, how to timely detect abnormalities in cargo transportation and obtain evidence is an urgent problem to be solved in the current freight industry. Summary of the invention

[0004] The present invention provides a vehicle monitoring method, device, equipment, program product and storage medium, which can timely and effectively realize the evidence collection of abnormal freight vehicles.

[0005] In a first aspect, an embodiment of the present invention provides a vehicle monitoring method, applied to a first device, comprising:

[0006] receiving a first request message sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in a first vehicle, and the first request message is used to request to capture image information of a position corresponding to the first vehicle;

[0007] Determining, according to the first request information, whether the first vehicle-mounted terminal has authority to request collaborative evidence collection;

[0008] When it is determined that the first vehicle-mounted terminal has the authority, obtaining first evidence information, where the first evidence information at least includes image information of a location corresponding to the first vehicle;

[0009] The first evidence collection information is sent to a second network device.

[0010] Optionally, the first request information includes a first token corresponding to the first vehicle-mounted terminal;

[0011] The determining, according to the first request information, whether the first vehicle-mounted terminal has authority to request collaborative evidence collection includes:

[0012] Obtaining a token list sent by the second network device;

[0013] Determine whether the first token exists in the token list;

[0014] When the first token exists in the token list, it is determined that the first vehicle-mounted terminal has the authority.

[0015] Optionally, the first request information includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0016] The obtaining of first evidence information includes:

[0017] determining a positional relationship between the first vehicle and the first device according to the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information;

[0018] Determining, based on the positional relationship, a target camera capable of photographing a position corresponding to the first vehicle;

[0019] The target camera is used to photograph the position corresponding to the first vehicle to obtain the first evidence information.

[0020] Optionally, the first evidence information also includes: location information of the first vehicle and a timestamp corresponding to the location information.

[0021] In a second aspect, an embodiment of the present invention provides a vehicle monitoring method, applied to a first vehicle-mounted terminal, comprising:

[0022] Sending location information of a first vehicle to a first network device, where the first vehicle-mounted terminal is installed in the first vehicle;

[0023] receiving a first instruction sent by the first network device, where the first instruction is used to indicate broadcast request information;

[0024] According to the first instruction, first request information is broadcasted, where the first request information is used to request to capture image information of a position corresponding to the first vehicle.

[0025] Optionally, the first request information includes:

[0026] a first token corresponding to the first vehicle-mounted terminal;

[0027] location information of the first vehicle;

[0028] The timestamp corresponding to the location information.

[0029] Optionally, the method further comprises:

[0030] receiving a second instruction sent by the first network device, where the second instruction is used to instruct to stop broadcasting request information;

[0031] According to the second instruction, stop broadcasting the first request information.

[0032] In a third aspect, an embodiment of the present invention provides a vehicle monitoring method, applied to a first network device, comprising:

[0033] Receiving location information of a first vehicle sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle;

[0034] determining, according to the location information of the first vehicle, whether there is an abnormality with the first vehicle;

[0035] When it is determined that the first vehicle has an abnormality, sending a first instruction to the first vehicle-mounted terminal, where the first instruction is used to indicate broadcast request information;

[0036] First evidence collection information sent by a second network device is received, where the first evidence collection information at least includes image information of a position corresponding to the first vehicle.

[0037] Optionally, the first evidence information further includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0038] After receiving the first evidence collection information sent by the second network device, the method further includes:

[0039] When it is determined that the first vehicle matches the location information of the first vehicle in the first evidence information and the timestamp corresponding to the location information, an association relationship is established between the image information and the first vehicle.

[0040] Optionally, after establishing an association relationship between the image information and the first vehicle, the method further includes:

[0041] A second instruction is sent to the first vehicle-mounted terminal, where the second instruction is used to instruct to stop broadcasting the request information.

[0042] In a fourth aspect, an embodiment of the present invention provides a vehicle monitoring method, applied to a second network device, comprising:

[0043] Receiving first evidence collection information sent by a first device;

[0044] The first evidence collection information is sent to a first network device.

[0045] Optionally, the method further comprises:

[0046] A token list is sent to the first device.

[0047] In a fifth aspect, an embodiment of the present invention provides a vehicle monitoring device, applied to a first device, including:

[0048] A first receiving module, configured to receive a first request message sent by a first vehicle-mounted terminal, the first vehicle-mounted terminal being installed in a first vehicle, the first request message being used to request to capture image information of a position corresponding to the first vehicle;

[0049] A first processing module, configured to determine whether the first vehicle-mounted terminal has authority to request collaborative evidence collection according to the first request information;

[0050] A first acquisition module, configured to acquire first evidence information when it is determined that the first vehicle-mounted terminal has the authority, wherein the first evidence information at least includes image information of a position corresponding to the first vehicle;

[0051] The first sending module is used to send the first evidence collection information to the second network device.

[0052] Optionally, the first request information includes a first token corresponding to the first vehicle-mounted terminal;

[0053] The first processing module comprises:

[0054] A first acquisition unit, used to acquire a token list sent by a second network device;

[0055] a first processing unit, configured to determine whether the first token exists in the token list;

[0056] The second processing unit is used to determine whether the first vehicle-mounted terminal has the authority when the first token exists in the token list.

[0057] Optionally, the first request information includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0058] The first acquisition module includes:

[0059] a third processing unit, configured to determine a positional relationship between the first vehicle and the first device according to the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information;

[0060] A fourth processing unit, configured to determine, according to the position relationship, a target camera capable of photographing a position corresponding to the first vehicle;

[0061] The fifth processing unit is used to use the target camera to photograph the position corresponding to the first vehicle to obtain the first evidence information.

[0062] Optionally, the first evidence information also includes: location information of the first vehicle and a timestamp corresponding to the location information.

[0063] In a sixth aspect, an embodiment of the present invention provides a vehicle monitoring device, applied to a first vehicle-mounted terminal, comprising:

[0064] A second sending module, used for sending the location information of the first vehicle to the first network device, wherein the first vehicle-mounted terminal is installed in the first vehicle;

[0065] A second receiving module, used for receiving a first instruction sent by the first network device, where the first instruction is used for indicating broadcast request information;

[0066] The first broadcast module is used to broadcast first request information according to the first instruction, where the first request information is used to request to capture image information of a position corresponding to the first vehicle.

[0067] Optionally, the first request information includes:

[0068] a first token corresponding to the first vehicle-mounted terminal;

[0069] location information of the first vehicle;

[0070] The timestamp corresponding to the location information.

[0071] Optionally, the device further comprises:

[0072] a sixth receiving module, configured to receive a second instruction sent by the first network device, wherein the second instruction is used to instruct to stop broadcasting the request information;

[0073] A seventh processing module is used to stop broadcasting the first request information according to the second instruction.

[0074] In a seventh aspect, an embodiment of the present invention provides a vehicle monitoring device, applied to a first network device, comprising:

[0075] A third receiving module is used to receive the location information of the first vehicle sent by the first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle;

[0076] A second processing module, configured to determine whether the first vehicle has an abnormality according to the location information of the first vehicle;

[0077] A third sending module is used to send a first instruction to the first vehicle terminal when it is determined that the first vehicle has an abnormality, wherein the first instruction is used to indicate broadcast request information;

[0078] The fourth receiving module is used to receive first evidence information sent by the second network device, where the first evidence information at least includes image information of the position corresponding to the first vehicle.

[0079] Optionally, the first evidence information further includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0080] The device also includes:

[0081] An eighth processing module is used to establish an association relationship between the image information and the first vehicle when it is determined that the first vehicle matches the location information of the first vehicle in the first evidence collection information and the timestamp corresponding to the location information.

[0082] Optionally, the device further comprises:

[0083] The fifth sending module is used to send a second instruction to the first vehicle-mounted terminal, where the second instruction is used to instruct to stop broadcasting the request information.

[0084] In an eighth aspect, an embodiment of the present invention provides a vehicle monitoring device, applied to a second network device, comprising:

[0085] A fifth receiving module, configured to receive first evidence collection information sent by the first device;

[0086] A fourth sending module is used to send the first evidence collection information to the first network device.

[0087] Optionally, the device further comprises:

[0088] A sixth sending module is used to send a token list to the first device.

[0089] In the ninth aspect, an embodiment of the present invention provides a device, comprising: a transceiver, 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, the steps of the vehicle monitoring method as described in the first aspect are implemented, or the steps of the vehicle monitoring method as described in the second aspect are implemented, or the steps of the vehicle monitoring method as described in the third aspect are implemented, or the steps of the vehicle monitoring method as described in the fourth aspect are implemented.

[0090] In the tenth aspect, an embodiment of the present invention provides a computer program product, comprising computer instructions, which, when executed by a processor, implement the steps of the method applied to the first device as above, or implement the steps of the method applied to the first vehicle terminal as above, or implement the steps of the method applied to the first network device as above, or implement the steps of the method applied to the second network device as above.

[0091] In the eleventh aspect, an embodiment of the present invention provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the vehicle monitoring method as described in the first aspect, or implements the steps of the vehicle monitoring method as described in the second aspect, or implements the steps of the vehicle monitoring method as described in the third aspect, or implements the steps of the vehicle monitoring method as described in the fourth aspect.

[0092] The beneficial effects of the above technical solution of the present invention are:

[0093] In an embodiment of the present invention, after receiving the first request information sent by the first vehicle-mounted terminal, the first device can obtain the first evidence collection information corresponding to the first vehicle if it is determined that the first vehicle-mounted terminal has the authority. In this way, the first device can be used to collect evidence for the first vehicle in a timely and effective manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0094] Figure 1 One of the flow charts showing the vehicle monitoring method according to an embodiment of the present invention;

[0095] Figure 2 An interactive schematic diagram showing a vehicle monitoring method according to an embodiment of the present invention;

[0096] Figure 3 One of the position diagrams showing the vehicle monitoring method according to an embodiment of the present invention;

[0097] Figure 4 A schematic diagram showing modules in a first device and interactions with other devices according to an embodiment of the present invention;

[0098] Figure 5 A second schematic diagram showing the position of the vehicle monitoring method according to an embodiment of the present invention;

[0099] Figure 6 A second flowchart showing a vehicle monitoring method according to an embodiment of the present invention;

[0100] Figure 7 A third flowchart showing a vehicle monitoring method according to an embodiment of the present invention;

[0101] Figure 8 A fourth flowchart of a vehicle monitoring method according to an embodiment of the present invention;

[0102] Fig. 9 One of the structural block diagrams of the vehicle monitoring device according to the embodiment of the present invention is shown;

[0103] Fig.10 A second structural block diagram showing a vehicle monitoring device according to an embodiment of the present invention;

[0104] Fig.11 A third structural block diagram showing a vehicle monitoring device according to an embodiment of the present invention;

[0105] Fig.12 A fourth structural block diagram showing a vehicle monitoring device according to an embodiment of the present invention;

[0106] Fig.13 A block diagram showing the structure of a device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0107] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present invention. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. In addition, for clarity and brevity, the description of known functions and structures is omitted.

[0108] It should be understood that the references to "one embodiment" or "an embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present invention. Therefore, the references to "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0109] In various embodiments of the present invention, it should be understood that the size of the serial numbers of the following processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0110] Additionally, the terms "system" and "network" are often used interchangeably herein.

[0111] In the embodiments provided in the present application, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean determining B only according to A, and B can also be determined according to A and / or other information.

[0112] In the embodiment of the present invention, the form of the access network is not limited, and may be an access network including a macro base station (Macro Base Station), a micro base station (Pico Base Station), a Node B (the name of a 3G mobile base station), an enhanced base station (eNB), a home enhanced base station (Femto eNB or Home eNode B or Home eNB or HeNB), a relay station, an access point, an RRU (Remote Radio Unit), an RRH (Remote Radio Head), etc. The user terminal may be a mobile phone (or mobile phone), or other equipment capable of sending or receiving wireless signals, including user equipment, a personal digital assistant (PDA), a wireless modem, a wireless communication device, a handheld device, a laptop computer, a cordless phone, a wireless local loop (WLL) station, a CPE (Customer Premise Equipment) capable of converting a mobile signal into a WiFi signal, or a mobile smart hotspot, a smart home appliance, or other equipment that can spontaneously communicate with a mobile communication network without human operation.

[0113] Related technical description:

[0114] There is a problem of goods being smuggled in road freight: for example, in the transportation of steel, drivers may steal a small amount of goods that are difficult to detect visually, which will accumulate to a considerable total amount; in the transportation of cement, agents may smuggle goods for a lower agency price, causing disruption to the entire market; in the transportation of coal, drivers may replace high-calorie power coal with low-calorie ordinary coal. In severe cases, this inferior coal may cause damage to blast furnaces and result in hundreds of millions of dollars in losses.

[0115] In order to solve the problem of goods being smuggled and replaced, the following methods are usually adopted:

[0116] (1) Manually set the inspection checkpoint:

[0117] The traditional method is to set up checkpoints at key intersections, manually check order information, and randomly check goods to determine whether there are any abnormal situations such as spoofing or substitution. However, this manual verification method requires huge investment, is inefficient, and often involves subjective uncertainty. For example, a domestic cement plant has increased labor costs by more than 100 million yuan each year. In the long-term game with drivers, the input-output ratio is getting smaller and smaller.

[0118] (2) Based on real-time monitoring of positioning and truck weight changes:

[0119] The strain sensor is installed on the shock-absorbing steel plate of the truck to detect the change of the vehicle weight; the vehicle terminal is used to obtain GPS / Beidou location information and truck speed information, based on real-time monitoring of the vehicle weight, analyze the change trend of the vehicle weight, and combine GPS / Beidou location information and truck speed information to determine whether the weight of the goods has changed at a non-designated location, so as to determine whether there is any abnormal problem such as stealing and replacing goods. However, the sensor installation in this method is very difficult and the implementation is relatively convenient.

[0120] Specifically, the embodiments of the present invention provide a vehicle monitoring method, apparatus, device, program product and storage medium, which can timely and effectively collect evidence of abnormal freight vehicles.

[0121] First embodiment

[0122] like Figure 1 As shown, an embodiment of the present invention provides a vehicle monitoring method, which is applied to a first device and specifically includes the following steps:

[0123] Step 11: receiving a first request message sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in a first vehicle, and the first request message is used to request to capture image information of a position corresponding to the first vehicle.

[0124] It should be noted that the first device here can be an on-board terminal (On-Board Unit, OBU) or a roadside unit (Roadside Unit, RSU). The first device can communicate with the first on-board terminal based on the vehicle network communication technology (Cellular Vehicle-to-Everything, C-V2X) of cellular mobile communication technology.

[0125] Step 12: Based on the first request information, determine whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection.

[0126] In step 12, the first vehicle-mounted terminal that sends the first request information is authenticated to determine whether to respond to the first request information.

[0127] Step 13: When it is determined that the first vehicle-mounted terminal has the authority, first evidence information is obtained, where the first evidence information at least includes image information of a location corresponding to the first vehicle.

[0128] That is to say, when the authentication is successful, the first device will respond to the first request information and collect evidence for the first vehicle, that is, obtain image information about the first vehicle as the evidence information of the first vehicle (also known as the first evidence information), so that the relevant platform (such as the cargo owner monitoring platform) can trace the information of the first vehicle based on the evidence information.

[0129] It should be noted that the image information in the first evidence collection information can be a photograph or a video.

[0130] Step 14: Send the first evidence collection information to the second network device.

[0131] In some embodiments, step 14 may be specifically sent to the Internet of Vehicles platform deployed on the second network device, so that the platform forwards the first evidence information to the cargo owner monitoring platform, so that the relevant management personnel of the first vehicle can control the situation of the first vehicle through the cargo owner monitoring platform. For example, if the evidence information on the cargo owner monitoring platform finds that the first vehicle has an abnormal situation (such as stealing and replacing goods), the evidence information can be used as evidence for tracing to control the relevant personnel of the first vehicle.

[0132] It is understandable that the vehicle monitoring method of the embodiment of the present invention is not only applicable to vehicle monitoring in freight transportation, but can also be extended to collaborative capture in more scenarios. For example, an SOS is set on the vehicle's onboard terminal. Once someone calls for help, the vehicle's onboard terminal can broadcast a request for support from surrounding vehicles. For example, if a vehicle has a traffic accident, surrounding vehicles can be requested to capture the scene.

[0133] In this embodiment, after receiving the first request information sent by the first vehicle-mounted terminal, the first device can obtain the first evidence collection information corresponding to the first vehicle if it is determined that the first vehicle-mounted terminal has the authority. In this way, the first device can be used to collect evidence for the first vehicle in a timely and effective manner.

[0134] In some embodiments, the first request information includes a first token corresponding to the first vehicle-mounted terminal.

[0135] Step 12, judging whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection according to the first request information, may specifically include:

[0136] Step 121, obtaining a token list sent by the second network device.

[0137] It should be noted that the token list may include at least one token, and the tokens in the token list may be understood as credentials for requesting collaborative forensics services.

[0138] Step 122, determining whether the first token exists in the token list.

[0139] Here, the first token may be searched in the token list to determine whether the request of the first vehicle-mounted terminal (ie, the first request information) is a normal request, thereby determining whether to respond to the first request information.

[0140] Step 123: When the first token exists in the token list, determine whether the first vehicle-mounted terminal has the authority.

[0141] That is to say, if the first token exists in the token list, it can be determined that the first vehicle-mounted terminal has the authority to request collaborative evidence collection (which means that the request of the first vehicle-mounted terminal is a normal request). In this way, the first device can respond to the request of the first vehicle-mounted terminal and obtain the first evidence collection information for the first vehicle.

[0142] It is understandable that in some optional embodiments, the first device can be configured so that the first device has the ability to respond to the collaborative evidence collection request of the first vehicle-mounted terminal (that is, respond to the first request information). For example, the first device is configured so that the first device activates the collaborative evidence collection service. After the first device receives the first request information sent by the first vehicle-mounted terminal, it will authenticate the first vehicle-mounted terminal (that is, determine whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection). If the authentication is successful, the first device responds to the first request information; if the first device does not activate the collaborative evidence collection service, the first device will not respond to the first request information even if it receives the first request information sent by the first vehicle-mounted terminal.

[0143] It is worth mentioning that this method of providing service subscription for the first device (i.e., activating collaborative evidence collection service) can bring additional value-added capabilities to intelligent connected vehicles. For example, if the user of the first device agrees to activate the collaborative evidence collection service, a certain fee can be paid to the user when the first device collaboratively completes the evidence collection. In this way, in addition to being a consumer, the intelligent connected vehicle can also act as a service provider, thereby achieving the effect of deeply tapping the value of intelligent networking, which has a positive role in promoting the C-V2X OBU.

[0144] It should be noted that more collaborative participants can be expanded in the future. For example, with the development of the low-altitude economy, in addition to surrounding intelligent networked vehicles and roadside equipment, surrounding intelligent networked drones can also become service providers. In other words, drones can also serve as the first device and collaborate with other devices to implement the vehicle monitoring method of the embodiment of the present invention. This method has a broad application prospect.

[0145] In some embodiments, the first request information includes: the location information of the first vehicle and a timestamp corresponding to the location information; and obtaining the first evidence information includes:

[0146] (1) Determining a positional relationship between the first vehicle and the first device based on the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information.

[0147] Here, the positional relationship between the first vehicle and the first device may be calculated at a certain frequency, for example, the calculation frequency is 10 Hz.

[0148] (ii) determining, based on the positional relationship, a target camera that can capture a picture of the position corresponding to the first vehicle.

[0149] In this step, it is necessary to determine a position suitable for photographing the first vehicle based on the positional relationship between the first vehicle and the first device, and determine whether there is a camera at that position. If there is a camera, it is also necessary to determine the capabilities of the camera (for example, whether the camera can work normally, and whether the camera's pixels meet the shooting requirements, etc.).

[0150] It is understandable that if the positional relationship between the first vehicle and the first device changes dynamically, the camera used to photograph the first vehicle can be dynamically adjusted according to the positional relationship. For example, if the first device is an OBU on a vehicle, and the vehicle is behind the first vehicle, the first device can call the camera in front of the first vehicle to photograph the first vehicle; when the vehicle drives in front of the first vehicle, the first device can call the camera behind the first vehicle to photograph the first vehicle.

[0151] (3) Using the target camera to photograph the position corresponding to the first vehicle to obtain the first evidence information.

[0152] Here, when the target camera is used to shoot the position corresponding to the first vehicle, a better shooting position can be dynamically selected for shooting according to the positional relationship between the target camera and the first vehicle.

[0153] It should be noted that the first device may be an OBU or an RSU. The following uses examples to illustrate the differences between the two in the collaborative evidence collection process.

[0154] Case 1, the first device is an OBU:

[0155] Please refer to Figure 2 and Figure 3 As shown, the first vehicle-mounted terminal installed on the first vehicle broadcasts a first request message. When vehicle A is located within or enters the C-V2X communication range of the first vehicle-mounted terminal (usually within 300-800m), the first device (i.e., the OBU on vehicle A) can receive the collaborative capture application (i.e., the first request message).

[0156] Afterwards, if the first device successfully authenticates the first vehicle (that is, verifies whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection), the first device can calculate the relative position with the first vehicle and determine that the first vehicle is in front of the right side of vehicle A. Then, the first device determines that the cameras that may be used are the cameras installed in front, on the right side, and on the rear of vehicle A. The first device can call the data of vehicle A itself to determine whether there are cameras at these three positions (here it is assumed that there are cameras at all three positions). The first device calls the farthest shooting distance (for example, 60m) of the three cameras that can meet certain pixel requirements, and calculates the relative position between vehicle A and the first vehicle in real time. When the distance between vehicle A and the first vehicle meets the shooting conditions of the camera in front of vehicle A, the front camera is called to shoot the first vehicle. When vehicle A drives to the position where the camera on the right side of vehicle A can shoot the first vehicle (for example, when vehicle A drives to the left of the first vehicle), the camera on the right side of vehicle A can be called to capture the first vehicle. When vehicle A continues to move forward and the camera behind vehicle A can capture the first vehicle, the camera behind vehicle A is called to capture the first vehicle.

[0157] Among them, the rule for determining that vehicle A is directly to the left of the first vehicle may be: the position point of vehicle A is on the perpendicular line between the first vehicle and the lane line.

[0158] In this embodiment, the OBU on vehicle A can determine the best shooting strategy (such as selecting a suitable shooting position and camera) based on the location information and timestamp of the first vehicle in the first request information, combined with its own location, direction angle, installation status of the camera on vehicle A and other information, take a snapshot of the first vehicle, and send the captured image information back to the Internet of Vehicles platform deployed on the second network device.

[0159] like Figure 4 As shown, in some embodiments, when the first device is an OBU (taking the OBU installed on vehicle A as an example), the first device may include the following modules:

[0160] (1) PC5 communication module: This module can be used to receive the collaborative evidence collection request (first request information) broadcast by the first vehicle terminal and synchronize it to the decision module;

[0161] (2) Camera IO: This module can obtain the current working status and camera parameters of the camera on vehicle A, send snapshot instructions to the camera, and transmit the captured image information (photos or videos).

[0162] (3) Decision-making module: This module can comprehensively determine the best shooting position range and which camera to use for shooting, and send shooting instructions to the camera through the camera IO.

[0163] (4) Positioning module: This module can obtain vehicle A’s own information such as longitude and latitude, speed, direction angle, timestamp, etc.

[0164] (5) UU communication module: This module can obtain the token list and can also transmit evidence information to the Internet of Vehicles platform, such as the captured image information, the latitude and longitude of the first vehicle (i.e., location information), and timestamp.

[0165] Case 2: The first device is an RSU:

[0166] Please refer to Figure 2 and Figure 5 As shown, the roadside cameras can be installed at certain locations, heights, and angles according to the purpose and scenario. For example, different types of cameras such as gun camera B and ball camera C can be deployed according to different purposes.

[0167] When the first vehicle-mounted terminal installed on the first vehicle broadcasts the first request information, if the C-V2X RSU in the communication range D around the first vehicle (usually within 300-800m from the first vehicle) receives the first request information, the RSU successfully authenticates the first vehicle (that is, verifies whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection), and then sends a collaborative capture request to the MEC located in the communication range E of the RSU through wired communication. In this way, the roadside monitoring system can be linked for processing. After receiving the request, the MEC in the roadside perception system can call N cameras that can cover the location of the first vehicle to capture the first vehicle according to the camera deployment and field of view (such as the area shown in F and G), and send the results back to the Internet of Vehicles platform.

[0168] Specifically, MEC can call the latitude and longitude, altitude, shooting angle and camera type of its associated cameras to calculate which cameras' field of view the first vehicle is within, and the shooting accuracy meets the accuracy required during initialization settings, thereby determining which cameras to call to capture the first vehicle. In this way, the coordinated capture of the roadside monitoring system can be achieved.

[0169] In some embodiments, the first forensic information further includes: location information of the first vehicle and a timestamp corresponding to the location information.

[0170] In this embodiment, by carrying the location information and timestamp with the first forensic information, the device deployed on the first network can perform association matching on the first forensic information after receiving the first forensic information, so as to quickly match the first forensic information to a specific abnormal vehicle.

[0171] The vehicle monitoring method in the embodiment of the present invention can achieve effective monitoring of abnormal events (such as theft and substitution events) in the freight process through the collaborative interaction between the first device, the first vehicle-mounted terminal, the first network device and the second network device, timely discover the abnormalities and collaboratively capture the abnormal vehicles through the surrounding first devices to obtain forensic information, which can be used as objective traceability evidence to gradually achieve the effect of curbing theft and substitution in the industry.

[0172] Second embodiment

[0173] like Figure 6 As shown, an embodiment of the present invention provides a vehicle monitoring method, which is applied to a first vehicle-mounted terminal and specifically includes the following steps:

[0174] Step 61: Sending location information of a first vehicle to a first network device, wherein the first vehicle-mounted terminal is installed in the first vehicle.

[0175] Here, sending the location information to the first network device may enable the first network device to analyze whether there is any abnormality in the first vehicle according to the location information.

[0176] Step 62: Receive a first instruction sent by the first network device, where the first instruction is used to indicate broadcast request information.

[0177] Here, the first instruction is sent when the first network device determines that there is an abnormality in the first vehicle, so as to trigger the first device, the first vehicle-mounted terminal and the second network device to implement a collaborative evidence collection process for the first vehicle, and finally obtain the first evidence collection information for the first vehicle.

[0178] Step 63: According to the first instruction, broadcast a first request message, where the first request message is used to request to capture image information of a position corresponding to the first vehicle.

[0179] In some embodiments, after receiving the first instruction, the first vehicle-mounted terminal installed on the first vehicle can broadcast the first request information at a high frequency of 10 Hz to request collaborative evidence collection, that is, requesting the first device around the first vehicle to take a photo of the first vehicle.

[0180] In this embodiment, the first vehicle-mounted terminal sends the location information of the first vehicle to the first network device, so that the first network device can monitor whether there is any abnormality in the first vehicle, and promptly send an instruction (first instruction) to the first vehicle-mounted terminal when an abnormality is found, thereby triggering the first device, the first vehicle-mounted terminal and the second network device to implement a collaborative evidence collection process for the first vehicle (including the first vehicle-mounted terminal broadcasting the first request information), so as to ultimately obtain the first evidence collection information for the first vehicle.

[0181] In some embodiments, the first request information includes:

[0182] a first token corresponding to the first vehicle-mounted terminal;

[0183] location information of the first vehicle;

[0184] The timestamp corresponding to the location information.

[0185] Here, the first token is the credential for the first vehicle-mounted terminal to request the collaborative evidence collection service.

[0186] In some embodiments, the method further includes: receiving a second instruction sent by the first network device, the second instruction being used to instruct to stop broadcasting the request information; and stopping broadcasting the first request information according to the second instruction.

[0187] It should be noted that, in some embodiments, after receiving the first evidence information sent by the second network device, the cargo owner monitoring platform deployed on the first network device will establish an association relationship between the image information in the first evidence information and the first vehicle. In this way, after the cargo owner monitoring platform obtains the traceable information of the first vehicle (i.e., the evidence-collected image information), it can send a second instruction (i.e., a stop instruction) to the first vehicle-mounted terminal so that the first vehicle-mounted terminal no longer broadcasts the request information, thereby stopping the process of collecting evidence for the first vehicle.

[0188] The vehicle monitoring method in the embodiment of the present invention can achieve effective monitoring of abnormal events (such as theft and substitution events) in the freight process through the collaborative interaction between the first device, the first vehicle-mounted terminal, the first network device and the second network device, timely discover the abnormalities and collaboratively capture the abnormal vehicles through the surrounding first devices to obtain forensic information, which can be used as objective traceability evidence to gradually achieve the effect of curbing theft and substitution in the industry.

[0189] Third embodiment

[0190] like Figure 7 As shown, an embodiment of the present invention provides a vehicle monitoring method, which is applied to a first network device and specifically includes the following steps:

[0191] Step 71: receiving location information of a first vehicle sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle.

[0192] It should be noted that the vehicle monitoring method of the embodiment of the present invention can be specifically executed by the cargo owner monitoring platform deployed on the first network device. After the first vehicle is dispatched, the first vehicle-mounted terminal installed on the first vehicle can upload the vehicle's track information (such as location information, i.e., longitude and latitude information, and speed, direction angle, etc.) to the cargo owner monitoring platform in real time.

[0193] Step 72: Determine whether there is any abnormality with the first vehicle based on the location information of the first vehicle.

[0194] In some embodiments, the first network device can analyze whether there are any abnormalities with the first vehicle based on the big data model and the satellite positioning trajectory of the first vehicle, such as abnormal stops, frequent parking, deviations in driving routes, and other abnormal events. In this way, real-time monitoring of the vehicle on the way can be achieved, abnormalities can be discovered in a timely manner, and vehicles suspected of having undergone vehicle theft can be identified.

[0195] Step 73: When it is determined that the first vehicle has an abnormality, a first instruction is sent to the first vehicle-mounted terminal, where the first instruction is used to indicate broadcast request information.

[0196] If it is determined in step 72 that the first vehicle has an abnormality, a collaborative evidence collection process can be performed on the first vehicle. Specifically, a first instruction can be sent to a first vehicle-mounted terminal on the first vehicle through a first network device, so that the first vehicle-mounted terminal can broadcast a first request information, so that the first device that can receive the first request information can cooperate in the collaborative evidence collection and obtain the first evidence collection information for the first vehicle.

[0197] Step 74: Receive first evidence information sent by the second network device, where the first evidence information at least includes image information of the location corresponding to the first vehicle.

[0198] In this embodiment, the first network device can monitor whether there is an abnormality in the first vehicle, and send a command (first command) to the first vehicle terminal in a timely manner when an abnormality is found, thereby triggering the first device, the first vehicle terminal and the second network device to implement a collaborative evidence collection process for the first vehicle, and finally obtain the first evidence collection information for the first vehicle. In this way, the relevant management personnel of the first vehicle can control the situation of the first vehicle through the first network device (specifically, it can be a cargo owner monitoring platform deployed on the first network device).

[0199] In some embodiments, the first forensic information also includes: location information of the first vehicle and a timestamp corresponding to the location information; after receiving the first forensic information sent by the second network device, the method also includes: establishing an association relationship between the image information and the first vehicle when it is determined that the first vehicle matches the location information of the first vehicle in the first forensic information and the timestamp corresponding to the location information.

[0200] It should be noted that after receiving the first evidence information, the consignor monitoring platform deployed on the first network device can perform correlation matching on the first evidence information. Specifically, the first evidence information received by the consignor monitoring platform includes the location information of the first vehicle (such as latitude and longitude information) and the timestamp corresponding to the location information. The consignor monitoring platform can quickly match the specific abnormal vehicle based on the location information and timestamp in the first evidence information.

[0201] It should also be noted that when the first vehicle-mounted terminal broadcasts the first request information, for security reasons, in order to avoid exposing the fixed information of the vehicle or terminal, the fixed identity of the first vehicle-mounted terminal is generally not carried in the request. In this way, after the first device obtains the first evidence information, it cannot directly associate the first evidence information with the first vehicle-mounted terminal. In an embodiment of the present invention, the first request information includes the first token corresponding to the first vehicle-mounted terminal, and the first evidence information sent by the first device to the Internet of Vehicles platform deployed on the second network device may also carry the first token. In this way, the Internet of Vehicles platform can push the first evidence information to the corresponding cargo owner monitoring platform (specifically, it can be the user account corresponding to the first token) according to the first token, and the cargo owner monitoring platform can quickly match the specific abnormal vehicle based on the token, location information, and timestamp in the first evidence information.

[0202] In other embodiments, in order to further verify the accuracy of the association match, after determining that the first vehicle matches the location information and the timestamp corresponding to the location information of the first vehicle in the first evidence information, the cargo owner monitoring platform can also use image recognition to extract the vehicle's body color and model from the image information in the first evidence information, and further compare the extracted body color and model with the system basic information of the first vehicle in the cargo owner monitoring platform: if the comparison result is consistent, an association relationship is established between the image information and the first vehicle; if the comparison result is inconsistent, the image information is discarded.

[0203] In some embodiments, after associating the image information with the first vehicle, the method further includes: sending a second instruction to the first vehicle-mounted terminal, wherein the second instruction is used to instruct to stop broadcasting the request information.

[0204] It should be noted that, in some embodiments, the cargo owner monitoring platform deployed on the first network device establishes an association between the image information and the first vehicle, and thus obtains the traceable information of the first vehicle (i.e., the forensic image information). The first network device can then send a second instruction (i.e., a stop instruction) to the first vehicle-mounted terminal so that the first vehicle-mounted terminal no longer broadcasts the request information, thereby stopping the process of collecting evidence for the first vehicle.

[0205] The vehicle monitoring method in the embodiment of the present invention can achieve effective monitoring of abnormal events (such as theft and substitution events) in the freight process through the collaborative interaction between the first device, the first vehicle-mounted terminal, the first network device and the second network device, timely discover the abnormalities and collaboratively capture the abnormal vehicles through the surrounding first devices to obtain forensic information, which can be used as objective traceability evidence to gradually achieve the effect of curbing theft and substitution in the industry.

[0206] Fourth embodiment

[0207] like Figure 8 As shown, an embodiment of the present invention provides a vehicle monitoring method, which is applied to a second network device and specifically includes the following steps:

[0208] Step 81: Receive first evidence collection information sent by a first device.

[0209] Here, the first evidence information is evidence information obtained by the first device for the first vehicle. The first evidence information at least includes image information of a position corresponding to the first vehicle, and may also include: position information of the first vehicle and a timestamp corresponding to the position information.

[0210] Step 82: Send the first evidence collection information to the first network device.

[0211] In this embodiment, the second network device can specifically send the first evidence information to the cargo owner monitoring platform deployed on the first network device, so that the relevant management personnel of the first vehicle can control the situation of the first vehicle through the cargo owner monitoring platform. For example, if the evidence information on the cargo owner monitoring platform finds that the first vehicle has an abnormal situation (such as stealing and replacing goods), the evidence information can be used as evidence to control the relevant personnel of the first vehicle.

[0212] In some embodiments, the method further comprises: sending a token list to the first device.

[0213] It should be noted that the vehicle monitoring method of the embodiment of the present invention can be specifically executed by the Internet of Vehicles platform deployed on the second network device. Specifically, a user (such as a cargo owner or a fleet manager) can register on the Internet of Vehicles platform. After successful registration, the Internet of Vehicles platform can issue a token to the user. After the user obtains the token, he or she also obtains the authority for collaborative evidence collection services. In this way, the user can send the obtained token to the vehicle-mounted terminal (such as the first vehicle-mounted terminal installed on the first vehicle), and the vehicle-mounted terminal obtains the authority to request collaborative evidence collection. In a specific embodiment, if a user owns multiple vehicles, the user can send the obtained token to multiple vehicles, that is, multiple vehicles can share the same token.

[0214] It should also be noted that after the Internet of Vehicles platform generates a token for a user, it can also add the token to a token list and send the updated token list to the first device so that the first device can perform authentication based on the token list.

[0215] In the vehicle monitoring method in the embodiment of the present invention, the second network device can forward the first evidence information sent by the first device to the first network device (specifically, it can be a cargo owner monitoring platform deployed on the first network device). In this way, the second network device can cooperate with the first device and the first network device to achieve effective monitoring of the vehicle, so that the relevant management personnel of the first vehicle can control the situation of the first vehicle through the cargo owner monitoring platform.

[0216] It should also be noted here that the descriptions of the first device, the first vehicle terminal, the first network device and the second network device in the above-mentioned first embodiment, second embodiment, third embodiment and fourth embodiment are all applicable to other embodiments and can achieve the same technical effects. The same parts and beneficial effects of the embodiments will not be described in detail in the repeated parts.

[0217] Fifth embodiment

[0218] like Fig. 9 As shown, an embodiment of the present invention provides a vehicle monitoring device 900, which is applied to a first device and includes:

[0219] A first receiving module 901 is used to receive a first request message sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in a first vehicle, and the first request message is used to request to capture image information of a position corresponding to the first vehicle;

[0220] A first processing module 902 is used to determine whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection according to the first request information;

[0221] A first acquisition module 903 is used to acquire first evidence information when it is determined that the first vehicle-mounted terminal has the authority, where the first evidence information at least includes image information of a position corresponding to the first vehicle;

[0222] The first sending module 904 is used to send the first evidence collection information to the second network device.

[0223] In this embodiment, after receiving the first request information sent by the first vehicle-mounted terminal, the first device can obtain the first evidence collection information corresponding to the first vehicle if it is determined that the first vehicle-mounted terminal has the authority. In this way, the first device can be used to collect evidence for the first vehicle in a timely and effective manner.

[0224] Optionally, the first request information includes a first token corresponding to the first vehicle-mounted terminal;

[0225] The first processing module 902 includes:

[0226] A first acquisition unit, used to acquire a token list sent by a second network device;

[0227] a first processing unit, configured to determine whether the first token exists in the token list;

[0228] The second processing unit is used to determine whether the first vehicle-mounted terminal has the authority when the first token exists in the token list.

[0229] Optionally, the first request information includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0230] The first acquisition module 903 includes:

[0231] a third processing unit, configured to determine a positional relationship between the first vehicle and the first device according to the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information;

[0232] A fourth processing unit, configured to determine, according to the position relationship, a target camera capable of photographing a position corresponding to the first vehicle;

[0233] The fifth processing unit is used to use the target camera to photograph the position corresponding to the first vehicle to obtain the first evidence information.

[0234] Optionally, the first evidence information also includes: location information of the first vehicle and a timestamp corresponding to the location information.

[0235] The fifth embodiment of the present invention corresponds to the method of the first embodiment. All implementation means in the first embodiment are applicable to the embodiment of the vehicle monitoring device and can achieve the same technical effect.

[0236] Sixth embodiment

[0237] like Fig.10 As shown, an embodiment of the present invention provides a vehicle monitoring device 1000, which is applied to a first vehicle-mounted terminal, including:

[0238] The second sending module 1001 is used to send the location information of the first vehicle to the first network device, and the first vehicle-mounted terminal is installed in the first vehicle;

[0239] A second receiving module 1002 is used to receive a first instruction sent by the first network device, where the first instruction is used to indicate broadcast request information;

[0240] The first broadcast module 1003 is used to broadcast first request information according to the first instruction, where the first request information is used to request to capture image information of the position corresponding to the first vehicle.

[0241] In this embodiment, the first vehicle-mounted terminal sends the location information of the first vehicle to the first network device, so that the first network device can monitor whether there is any abnormality in the first vehicle, and promptly send an instruction (first instruction) to the first vehicle-mounted terminal when an abnormality is found, thereby triggering the first device, the first vehicle-mounted terminal and the second network device to implement a collaborative evidence collection process for the first vehicle (including the first vehicle-mounted terminal broadcasting the first request information), so as to ultimately obtain the first evidence collection information for the first vehicle.

[0242] Optionally, the first request information includes:

[0243] a first token corresponding to the first vehicle-mounted terminal;

[0244] location information of the first vehicle;

[0245] The timestamp corresponding to the location information.

[0246] Optionally, the device further comprises:

[0247] a sixth receiving module, configured to receive a second instruction sent by the first network device, wherein the second instruction is used to instruct to stop broadcasting the request information;

[0248] A seventh processing module is used to stop broadcasting the first request information according to the second instruction.

[0249] The sixth embodiment of the present invention corresponds to the method of the second embodiment above. All the implementation means in the second embodiment above are applicable to the embodiment of the vehicle monitoring device and can achieve the same technical effect.

[0250] Seventh embodiment

[0251] like Fig.11 As shown, an embodiment of the present invention provides a vehicle monitoring device 1100, which is applied to a first network device, including:

[0252] The third receiving module 1101 is used to receive the location information of the first vehicle sent by the first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle;

[0253] The second processing module 1102 is used to determine whether there is an abnormality in the first vehicle according to the position information of the first vehicle;

[0254] The third sending module 1103 is used to send a first instruction to the first vehicle terminal when it is determined that the first vehicle has an abnormality, wherein the first instruction is used to indicate broadcast request information;

[0255] The fourth receiving module 1104 is used to receive first evidence information sent by the second network device, where the first evidence information at least includes image information of the position corresponding to the first vehicle.

[0256] In this embodiment, the first network device can monitor whether there is an abnormality in the first vehicle, and send a command (first command) to the first vehicle terminal in a timely manner when an abnormality is found, thereby triggering the first device, the first vehicle terminal and the second network device to implement a collaborative evidence collection process for the first vehicle, and finally obtain the first evidence collection information for the first vehicle. In this way, the relevant management personnel of the first vehicle can control the situation of the first vehicle through the first network device (specifically, it can be a cargo owner monitoring platform deployed on the first network device).

[0257] Optionally, the first evidence information further includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0258] The device also includes:

[0259] An eighth processing module is used to establish an association relationship between the image information and the first vehicle when it is determined that the first vehicle matches the location information of the first vehicle in the first evidence collection information and the timestamp corresponding to the location information.

[0260] Optionally, the device further comprises:

[0261] The fifth sending module is used to send a second instruction to the first vehicle-mounted terminal, where the second instruction is used to instruct to stop broadcasting the request information.

[0262] The seventh embodiment of the present invention corresponds to the method of the third embodiment above. All implementation means in the third embodiment above are applicable to the embodiment of the vehicle monitoring device and can achieve the same technical effect.

[0263] Eighth embodiment

[0264] like Fig.12 As shown, an embodiment of the present invention provides a vehicle monitoring device 1200, which is applied to a second network device, including:

[0265] The fifth receiving module 1201 is used to receive the first evidence collection information sent by the first device;

[0266] The fourth sending module 1202 is used to send the first evidence collection information to the first network device.

[0267] In this embodiment, the second network device can specifically send the first evidence information to the cargo owner monitoring platform deployed on the first network device, so that the relevant management personnel of the first vehicle can control the situation of the first vehicle through the cargo owner monitoring platform. For example, if the evidence information on the cargo owner monitoring platform finds that the first vehicle has an abnormal situation (such as stealing and replacing goods), the evidence information can be used as evidence to control the relevant personnel of the first vehicle.

[0268] Optionally, the device further comprises:

[0269] A sixth sending module is used to send a token list to the first device.

[0270] The eighth embodiment of the present invention corresponds to the method of the fourth embodiment above. All implementation means in the fourth embodiment above are applicable to the embodiment of the vehicle monitoring device and can achieve the same technical effect.

[0271] Ninth embodiment

[0272] In order to better achieve the above goals, Fig.13 As shown, the ninth embodiment of the present invention further provides a device, wherein the device is a first device, including:

[0273] A processor 1300; and a memory 1320 connected to the processor 1300 via a bus interface, wherein the memory 1320 is used to store programs and data used by the processor 1300 when performing operations, and the processor 1300 calls and executes the programs and data stored in the memory 1320.

[0274] The transceiver 1310 is connected to the bus interface and is used to receive and send data under the control of the processor 1300; the processor 1300 is used to read the program in the memory 1320 to perform the following steps:

[0275] receiving a first request message sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in a first vehicle, and the first request message is used to request to capture image information of a position corresponding to the first vehicle;

[0276] Determining, according to the first request information, whether the first vehicle-mounted terminal has authority to request collaborative evidence collection;

[0277] When it is determined that the first vehicle-mounted terminal has the authority, obtaining first evidence information, where the first evidence information at least includes image information of a location corresponding to the first vehicle;

[0278] The first evidence collection information is sent to a second network device.

[0279] In this embodiment, after receiving the first request information sent by the first vehicle-mounted terminal, the first device can obtain the first evidence collection information corresponding to the first vehicle if it is determined that the first vehicle-mounted terminal has the authority. In this way, the first device can be used to collect evidence for the first vehicle in a timely and effective manner.

[0280] Among them, Fig.13 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 1300 and various circuits of memory represented by memory 1320 are linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 1310 may be a plurality of components, namely, a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium. For different terminals, the user interface 1330 may also be an interface capable of externally and internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like. The processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 may store data used by the processor 1300 when performing operations.

[0281] Optionally, the first request information includes a first token corresponding to the first vehicle-mounted terminal;

[0282] When the processor 1300 determines whether the first vehicle-mounted terminal has the authority to request collaborative evidence collection according to the first request information, it is specifically configured to:

[0283] Obtaining a token list sent by the second network device;

[0284] Determine whether the first token exists in the token list;

[0285] When the first token exists in the token list, it is determined that the first vehicle-mounted terminal has the authority.

[0286] Optionally, the first request information includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0287] When acquiring the first evidence collection information, the processor 1300 is specifically configured to:

[0288] determining a positional relationship between the first vehicle and the first device according to the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information;

[0289] Determining, based on the positional relationship, a target camera capable of photographing a position corresponding to the first vehicle;

[0290] The target camera is used to photograph the position corresponding to the first vehicle to obtain the first evidence information.

[0291] Optionally, the first evidence information also includes: location information of the first vehicle and a timestamp corresponding to the location information.

[0292] It should be noted here that the above-mentioned first device provided in the embodiment of the present invention can implement all the method steps implemented by the above-mentioned vehicle monitoring method embodiment applied to the first device, and can achieve the same technical effect. The parts and beneficial effects that are the same as the method embodiment in this embodiment will not be described in detail here.

[0293] Tenth embodiment

[0294] In order to better achieve the above-mentioned purpose, the tenth embodiment of the present invention further provides a device, which is a first vehicle-mounted terminal, and its structure can be as follows: Fig.13 The structure shown is the same as the first device, comprising:

[0295] A processor; and a memory connected to the processor through a bus interface, the memory being used to store programs and data used by the processor when performing operations, and the processor calling and executing the programs and data stored in the memory.

[0296] The transceiver is connected to the bus interface and is used to receive and send data under the control of the processor; the processor is used to read the program in the memory and execute the following steps:

[0297] Sending location information of a first vehicle to a first network device, where the first vehicle-mounted terminal is installed in the first vehicle;

[0298] receiving a first instruction sent by the first network device, where the first instruction is used to indicate broadcast request information;

[0299] According to the first instruction, first request information is broadcasted, where the first request information is used to request to capture image information of a position corresponding to the first vehicle.

[0300] In this embodiment, the first vehicle-mounted terminal sends the location information of the first vehicle to the first network device, so that the first network device can monitor whether there is any abnormality in the first vehicle, and promptly send an instruction (first instruction) to the first vehicle-mounted terminal when an abnormality is found, thereby triggering the first device, the first vehicle-mounted terminal and the second network device to implement a collaborative evidence collection process for the first vehicle (including the first vehicle-mounted terminal broadcasting the first request information), so as to ultimately obtain the first evidence collection information for the first vehicle.

[0301] Optionally, the first request information includes:

[0302] a first token corresponding to the first vehicle-mounted terminal;

[0303] location information of the first vehicle;

[0304] The timestamp corresponding to the location information.

[0305] Optionally, the processor is further configured to:

[0306] receiving a second instruction sent by the first network device, where the second instruction is used to instruct to stop broadcasting request information;

[0307] According to the second instruction, stop broadcasting the first request information.

[0308] It should be noted here that the above-mentioned first vehicle-mounted terminal provided in an embodiment of the present invention can implement all the method steps implemented in the above-mentioned vehicle monitoring method embodiment applied to the first vehicle-mounted terminal, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

[0309] Eleventh Embodiment

[0310] In order to better achieve the above-mentioned purpose, the eleventh embodiment of the present invention further provides a device, which is a first network device and whose structure can be as follows: Fig.13 The structure shown is the same as the first device, comprising:

[0311] A processor; and a memory connected to the processor through a bus interface, the memory being used to store programs and data used by the processor when performing operations, and the processor calling and executing the programs and data stored in the memory.

[0312] The transceiver is connected to the bus interface and is used to receive and send data under the control of the processor; the processor is used to read the program in the memory and execute the following steps:

[0313] Receiving location information of a first vehicle sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle;

[0314] determining, according to the location information of the first vehicle, whether there is an abnormality with the first vehicle;

[0315] When it is determined that the first vehicle has an abnormality, sending a first instruction to the first vehicle-mounted terminal, where the first instruction is used to indicate broadcast request information;

[0316] First evidence collection information sent by a second network device is received, where the first evidence collection information at least includes image information of a position corresponding to the first vehicle.

[0317] In this embodiment, the first network device can monitor whether there is an abnormality in the first vehicle, and send a command (first command) to the first vehicle terminal in a timely manner when an abnormality is found, thereby triggering the first device, the first vehicle terminal and the second network device to implement a collaborative evidence collection process for the first vehicle, and finally obtain the first evidence collection information for the first vehicle. In this way, the relevant management personnel of the first vehicle can control the situation of the first vehicle through the first network device (specifically, it can be a cargo owner monitoring platform deployed on the first network device).

[0318] Optionally, the first evidence information further includes: location information of the first vehicle and a timestamp corresponding to the location information;

[0319] After receiving the first evidence collection information sent by the second network device, the processor is further configured to:

[0320] When it is determined that the first vehicle matches the location information of the first vehicle in the first evidence information and the timestamp corresponding to the location information, an association relationship is established between the image information and the first vehicle.

[0321] Optionally, after establishing an association relationship between the image information and the first vehicle, the processor is further configured to:

[0322] A second instruction is sent to the first vehicle-mounted terminal, where the second instruction is used to instruct to stop broadcasting the request information.

[0323] It should be noted here that the above-mentioned first network device provided in the embodiment of the present invention can implement all the method steps implemented in the above-mentioned vehicle monitoring method embodiment applied to the first network device, and can achieve the same technical effect. The parts and beneficial effects that are the same as the method embodiment in this embodiment will not be described in detail here.

[0324] Twelfth Embodiment

[0325] In order to better achieve the above-mentioned purpose, the twelfth embodiment of the present invention further provides a device, which is a second network device and whose structure can be as follows: Fig.13 The structure shown is the same as the first device, comprising:

[0326] A processor; and a memory connected to the processor through a bus interface, the memory being used to store programs and data used by the processor when performing operations, and the processor calling and executing the programs and data stored in the memory.

[0327] The transceiver is connected to the bus interface and is used to receive and send data under the control of the processor; the processor is used to read the program in the memory and execute the following steps:

[0328] Receiving first evidence collection information sent by a first device;

[0329] The first evidence collection information is sent to a first network device.

[0330] In this embodiment, the second network device can specifically send the first evidence information to the cargo owner monitoring platform deployed on the first network device, so that the relevant management personnel of the first vehicle can control the situation of the first vehicle through the cargo owner monitoring platform. For example, if the evidence information on the cargo owner monitoring platform finds that the first vehicle has an abnormal situation (such as stealing and replacing goods), the evidence information can be used as evidence to control the relevant personnel of the first vehicle.

[0331] Optionally, the processor is further configured to:

[0332] A token list is sent to the first device.

[0333] It should be noted here that the above-mentioned second network device provided in the embodiment of the present invention can implement all the method steps implemented in the above-mentioned vehicle monitoring method embodiment applied to the second network device, and can achieve the same technical effect. The parts and beneficial effects that are the same as the method embodiment in this embodiment will not be described in detail here.

[0334] The present application also provides a computer program product, including computer instructions, which, when executed by a processor, implement the above Figure 1 or Figure 6 or Figure 7 or Figure 8 The various processes of the method embodiment shown can achieve the same technical effect, and will not be described again here to avoid repetition.

[0335] Those skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware, or may be accomplished by instructing relevant hardware through a computer program, wherein the computer program includes instructions for executing part or all of the steps of the above method; and the computer program may be stored in a readable storage medium, and the storage medium may be any form of storage medium.

[0336] In addition, a specific embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps of the method in the first embodiment described above are implemented, or the steps of the method in the second embodiment described above are implemented, or the steps of the method in the third embodiment described above are implemented, or the steps of the method in the fourth embodiment described above are implemented. And the same technical effect can be achieved, and to avoid repetition, it will not be repeated here.

[0337] In addition, it should be noted that in the apparatus and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. Moreover, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order, and some steps can be performed in parallel or independently of each other. For those of ordinary skill in the art, it is understood that all or any steps or components of the method and apparatus of the present invention can be implemented in any computing device (including processors, storage media, etc.) or a network of computing devices in hardware, firmware, software or a combination thereof, which can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

[0338] Therefore, the purpose of the present invention can also be achieved by running a program or a group of programs on any computing device. The computing device can be a well-known general device. Therefore, the purpose of the present invention can also be achieved by simply providing a program product containing a program code that implements the method or device. That is to say, such a program product also constitutes the present invention, and the storage medium storing such a program product also constitutes the present invention. Obviously, the storage medium can be any well-known storage medium or any storage medium developed in the future. It should also be pointed out that in the device and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. In addition, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order. Some steps can be performed in parallel or independently of each other.

[0339] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vehicle monitoring method, characterized in that: Applied to a first device, comprising: receiving a first request message sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in a first vehicle, and the first request message is used to request to capture image information of a position corresponding to the first vehicle; Determining, according to the first request information, whether the first vehicle-mounted terminal has authority to request collaborative evidence collection; In the case where it is determined that the first vehicle-mounted terminal has the authority, obtaining first evidence information, where the first evidence information at least includes image information of a location corresponding to the first vehicle; The first evidence collection information is sent to a second network device.

2. The method according to claim 1, characterized in that The first request information includes a first token corresponding to the first vehicle-mounted terminal; The determining, according to the first request information, whether the first vehicle-mounted terminal has authority to request collaborative evidence collection includes: Obtaining a token list sent by the second network device; Determine whether the first token exists in the token list; When the first token exists in the token list, it is determined that the first vehicle-mounted terminal has the authority.

3. The method according to claim 1, characterized in that The first request information includes: the location information of the first vehicle and a timestamp corresponding to the location information; The obtaining of first evidence information includes: determining a positional relationship between the first vehicle and the first device according to the position information of the first device, the position information of the first vehicle, and a timestamp corresponding to the position information; Determining, based on the positional relationship, a target camera capable of photographing a position corresponding to the first vehicle; The target camera is used to photograph the position corresponding to the first vehicle to obtain the first evidence information.

4. The method according to claim 1 or 3, characterized in that: The first evidence information also includes: location information of the first vehicle and a timestamp corresponding to the location information.

5. A vehicle monitoring method, characterized in that: Applied to the first vehicle-mounted terminal, including: Sending location information of a first vehicle to a first network device, where the first vehicle-mounted terminal is installed in the first vehicle; receiving a first instruction sent by the first network device, where the first instruction is used to indicate broadcast request information; According to the first instruction, first request information is broadcasted, where the first request information is used to request to capture image information of a position corresponding to the first vehicle.

6. The method according to claim 5, characterized in that The first request information includes: a first token corresponding to the first vehicle-mounted terminal; location information of the first vehicle; The timestamp corresponding to the location information.

7. The method according to claim 5 or 6, characterized in that: The method further comprises: receiving a second instruction sent by the first network device, where the second instruction is used to instruct to stop broadcasting request information; According to the second instruction, stop broadcasting the first request information.

8. A vehicle monitoring method, characterized in that: Applied to a first network device, comprising: Receiving location information of a first vehicle sent by a first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle; determining, according to the location information of the first vehicle, whether there is an abnormality with the first vehicle; When it is determined that the first vehicle has an abnormality, sending a first instruction to the first vehicle-mounted terminal, where the first instruction is used to indicate broadcast request information; First evidence collection information sent by a second network device is received, where the first evidence collection information at least includes image information of a position corresponding to the first vehicle.

9. The method according to claim 8, characterized in that The first evidence information further includes: location information of the first vehicle and a timestamp corresponding to the location information; After receiving the first evidence collection information sent by the second network device, the method further includes: When it is determined that the first vehicle matches the location information of the first vehicle in the first evidence information and the timestamp corresponding to the location information, an association relationship is established between the image information and the first vehicle.

10. The method according to claim 9, characterized in that After establishing an association relationship between the image information and the first vehicle, the method further includes: A second instruction is sent to the first vehicle-mounted terminal, where the second instruction is used to instruct to stop broadcasting the request information.

11. A vehicle monitoring method, characterized in that: Applied to the second network device, comprising: Receiving first evidence collection information sent by a first device; The first evidence collection information is sent to a first network device.

12. The method according to claim 11, characterized in that The method further comprises: A token list is sent to the first device.

13. A vehicle monitoring device, characterized in that: Applied to a first device, comprising: A first receiving module, configured to receive a first request message sent by a first vehicle-mounted terminal, the first vehicle-mounted terminal being installed in a first vehicle, the first request message being used to request to capture image information of a position corresponding to the first vehicle; A first processing module, configured to determine whether the first vehicle-mounted terminal has authority to request collaborative evidence collection according to the first request information; A first acquisition module, configured to acquire first evidence information when it is determined that the first vehicle-mounted terminal has the authority, wherein the first evidence information at least includes image information of a position corresponding to the first vehicle; The first sending module is used to send the first evidence collection information to the second network device.

14. A vehicle monitoring device, characterized in that: Applied to the first vehicle-mounted terminal, including: A second sending module, used for sending the location information of the first vehicle to the first network device, wherein the first vehicle-mounted terminal is installed in the first vehicle; A second receiving module, used for receiving a first instruction sent by the first network device, where the first instruction is used for indicating broadcast request information; The first broadcast module is used to broadcast first request information according to the first instruction, where the first request information is used to request to capture image information of a position corresponding to the first vehicle.

15. A vehicle monitoring device, characterized in that: Applied to a first network device, comprising: A third receiving module is used to receive the location information of the first vehicle sent by the first vehicle-mounted terminal, where the first vehicle-mounted terminal is installed in the first vehicle; A second processing module, configured to determine whether the first vehicle has an abnormality according to the location information of the first vehicle; A third sending module is used to send a first instruction to the first vehicle terminal when it is determined that the first vehicle has an abnormality, wherein the first instruction is used to indicate broadcast request information; The fourth receiving module is used to receive first evidence information sent by the second network device, where the first evidence information at least includes image information of the position corresponding to the first vehicle.

16. A vehicle monitoring device, characterized in that: Applied to the second network device, comprising: A fifth receiving module, configured to receive first evidence collection information sent by the first device; A fourth sending module is used to send the first evidence collection information to the first network device.

17. A device comprising: A transceiver, 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, the steps of the vehicle monitoring method as claimed in any one of claims 1 to 4 are implemented, or the steps of the vehicle monitoring method as claimed in any one of claims 5 to 7 are implemented, or the steps of the vehicle monitoring method as claimed in any one of claims 8 to 10 are implemented, or the steps of the vehicle monitoring method as claimed in any one of claims 11 to 12 are implemented.

18. A computer program product, characterized in that The method comprises computer instructions, which, when executed by a processor, implement the steps of the method according to any one of claims 1 to 4, or implement the steps of the method according to any one of claims 5 to 7, or implement the steps of the method according to any one of claims 8 to 10, or implement the steps of the method according to any one of claims 11 to 12.

19. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, it implements the steps of the vehicle monitoring method as described in any one of claims 1 to 4, or implements the steps of the vehicle monitoring method as described in any one of claims 5 to 7, or implements the steps of the vehicle monitoring method as described in any one of claims 8 to 10, or implements the steps of the vehicle monitoring method as described in any one of claims 11 to 12.

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