Commercial vehicle remote control instruction abnormal scene processing method and system

Abstract

The invention relates to a commercial vehicle remote control instruction abnormal scene processing method and system, and the method comprises the following steps: an Internet of Vehicles platform obtains commercial vehicle information and an abnormal scene region in a commercial vehicle operation region range in real time, and the commercial vehicle information at least comprises vehicle positioning, driving direction and signal quality; according to the commercial vehicle information and the abnormal scene area, whether a remote control instruction issuing condition is met is judged, and if yes, the Internet of Vehicles platform issues a remote control instruction to the Internet of Vehicles terminal; and the Internet of Vehicles terminal executes the configuration information in the remote control instruction, and judges whether to issue the control instruction to the vehicle control unit or not according to the report state of vehicle positioning after the execution is finished. According to the method, the situation that issuing and execution of the remote control instruction are affected in the abnormal scene area can be avoided, the continuity of vehicle control is guaranteed, and normal operation of the vehicle is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of commercial vehicle management, and in particular to a method and system for processing abnormal scenarios of remote control instructions of commercial vehicles. Background Art

[0002] In the current commercial vehicle fleet management, the operating scope of the vehicle can be restricted. When the vehicle exceeds the operating scope or there is no positioning information reported, the vehicle speed and power are restricted to prevent the vehicle from exceeding the operating scope. However, when the vehicle is in an environment with poor network / positioning environment within the operating scope (such as a tunnel, an area where the base station cannot cover) or when there are abnormal conditions such as no traffic on the vehicle network card, the vehicle may be out of control due to the inability to report the positioning to the platform. It can be seen that the current way of issuing remote control commands for commercial vehicles cannot meet the flexible application requirements under the condition of poor network / positioning signals.

[0003] Commercial vehicles often run on fixed routes and have fixed requirements for the operating range. Vehicles are restricted when they exceed the range. However, when the network / positioning environment is not good and the positioning data cannot be reported, it is easy to cause false restrictions. In order to avoid false restrictions, special processing is required for abnormal scenarios with poor network / positioning. The above problems need to be solved urgently. Summary of the invention

[0004] The invention discloses a method and system for processing abnormal scenarios of remote control instructions for commercial vehicles, aiming to solve the technical problems existing in the prior art.

[0005] The present invention adopts the following technical solutions: In a first aspect, the present invention provides a method for processing abnormal scenarios of remote control instructions of commercial vehicles, which comprises the following steps: The Internet of Vehicles platform obtains commercial vehicle information and abnormal scene areas within the commercial vehicle operation area in real time, and the commercial vehicle information includes at least vehicle location, driving direction and signal quality; Determine whether the conditions for issuing remote control instructions are met based on the commercial vehicle information and the abnormal scene area. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The Internet of Vehicles terminal executes the configuration information in the remote control command, and after the execution is completed, determines whether to send the control command to the vehicle control unit according to the reporting status of the vehicle positioning.

[0006] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the abnormal scenario area includes a network signal poor area and a positioning signal poor area; The network signal poor area is an area where the network signal strength is less than a first threshold, or an area where the network delay is greater than a second threshold, or an area where the packet loss rate is greater than a third threshold, or a signal blind area; The positioning signal poor area is an area where the positioning accuracy is greater than a fourth threshold, or an area where the number of visible satellites is less than a fifth threshold, or an area where the positioning signal loss duration is greater than a sixth threshold.

[0007] In a commercial vehicle remote control instruction abnormal scenario processing method of the present invention, the abnormal scenario area is provided by a third-party platform or generated by the driving history data of the commercial vehicle.

[0008] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the step of generating the abnormal scenario area from the driving history data of the commercial vehicle includes: Extract the poor network signal area and the poor positioning signal area in the signal quality in the driving history data of the commercial vehicle, and merge the poor network signal area and the poor positioning signal area to obtain the abnormal scene area.

[0009] In a method for handling abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the sending conditions include: The driving direction is the abnormal scene area; the vehicle positioning distance from the boundary of the abnormal scene area is less than a seventh threshold; the signal strength in the signal quality continues to decrease, and / or the positioning accuracy in the signal quality continues to decrease.

[0010] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the driving direction is judged as the abnormal scenario area by the following method: The future driving trajectory is predicted based on the vehicle positioning and the historical driving trajectory of the commercial vehicle information. If the future driving trajectory intersects with the abnormal scene area, the driving direction is the abnormal scene area.

[0011] In a method for handling abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the sending conditions further include: The vehicle is located within the operating area and has not reached the destination.

[0012] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, it also includes the step of adjusting the seventh threshold in the sending condition based on the signal attenuation rate in the signal quality and the vehicle speed in the commercial vehicle vehicle information; or, the step of adjusting the seventh threshold in the sending condition based on the vehicle positioning.

[0013] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the adjusted seventh threshold is calculated according to the following formula: The adjusted seventh threshold = basic threshold + signal attenuation rate × adjustment coefficient, where: The basic threshold is determined according to the vehicle speed, and the adjustment coefficient is determined according to the signal attenuation rate.

[0014] In a method for handling abnormal scenarios of remote control commands for commercial vehicles of the present invention, the remote control command is a temporary blocking vehicle locking command, and the configuration information includes a temporary blocking vehicle locking duration, a vehicle locking triggering condition, and a vehicle locking unlocking condition; The vehicle locking triggering condition is: if the positioning data reporting status is abnormal, then the vehicle locking is triggered; The vehicle locking and unlocking condition is: if the positioning data reporting status is normal, then the vehicle locking is not triggered.

[0015] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the normal state is that the positioning accuracy in the signal quality is less than an eighth threshold, or the number of satellites in the vehicle information of the commercial vehicle is greater than a ninth threshold; The abnormal state is that the positioning accuracy in the signal quality is greater than the fourth threshold, or the number of satellites in the commercial vehicle vehicle information is less than the fifth threshold, or the positioning signal loss duration in the commercial vehicle vehicle information is greater than the sixth threshold.

[0016] In a method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention, the method further includes adjusting the configuration information according to the vehicle positioning: If the vehicle is located in a mountainous area and the signal strength in the signal quality is less than a first threshold, or is located in an underground parking lot, then the temporary shielding and locking time in the configuration information is extended.

[0017] In a second aspect, the present invention also provides a commercial vehicle remote control command abnormal scenario processing system, which includes: a vehicle networking platform, a vehicle networking terminal and a vehicle control unit; The Internet of Vehicles platform is used to obtain real-time commercial vehicle information and abnormal scene areas within the commercial vehicle operating area; the commercial vehicle information at least includes vehicle positioning, driving direction and signal quality; and judge whether the conditions for issuing remote control instructions are met based on the commercial vehicle information and the abnormal scene area. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The vehicle networking terminal is used to execute the configuration information in the remote control command, and after the execution is completed, determine whether to send the control command to the vehicle control unit according to the reporting status of the vehicle positioning; The vehicle control unit is used to execute the control instructions issued by the vehicle networking terminal.

[0018] The technical solution adopted by the present invention can achieve the following beneficial effects: The present invention mainly provides a method for processing abnormal scenarios of remote control commands for commercial vehicles. The method determines the timing of issuing remote control commands based on the vehicle information of the commercial vehicle and the abnormal scenario area. When the issuing conditions are met, the remote control commands are issued to the Internet of Vehicles terminal, and the Internet of Vehicles terminal executes the remote control commands, thereby avoiding affecting the issuance and execution of remote control commands in abnormal scenario areas, ensuring the continuity of vehicle control, and ensuring the normal operation of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments, which constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions explain the present invention and do not constitute improper limitations on the present invention. In the drawings: Figure 1 The present invention is a flowchart of a method for handling abnormal scenarios of remote control instructions for commercial vehicles. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. In the description of the present invention, it should be noted that the term "or" is usually used in the sense of including "and / or", unless the content clearly indicates otherwise.

[0021] Unless expressly indicated to the contrary, the numerical parameters in this specification and the appended claims may be approximate values ​​and can be changed according to the desired properties obtained by the content of the present invention. Specifically, all numbers used in the specification and claims to express the content of the composition, reaction conditions, etc., should be understood to be modified by the term "about" in all cases. In general, the meaning of the expression is to include a change of ±10% in some embodiments, a change of ±5% in some embodiments, a change of ±1% in some embodiments, and a change of ±0.5% in some embodiments by a specific number.

[0022] Furthermore, the word "comprising" does not exclude the presence of materials or steps not listed in the claims. Ordinal numbers such as "first", "second", "third" and Arabic numerals, letters, etc. used in the specification and claims to modify corresponding elements or steps do not themselves mean the order of the manufacturing method. The use of these ordinals is only used to make the steps clearly distinguishable.

[0023] In addition, unless the steps are specifically described or must occur in sequence, the order of the above steps is not limited to the above list, and can be changed or rearranged according to the required design. And the above embodiments can be mixed and matched with each other or with other embodiments based on design and reliability considerations, that is, the technical features in different embodiments can be freely combined to form more embodiments.

[0024] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In order to solve the problems existing in the prior art, the embodiments of the present application provide a method and system for processing abnormal scenarios of remote control instructions of commercial vehicles. Example 1

[0026] This embodiment provides a method for handling abnormal scenarios of remote control instructions for commercial vehicles, such as Figure 1 As shown, it includes the following steps: The Internet of Vehicles platform obtains commercial vehicle information and abnormal scene areas within the commercial vehicle operation area in real time. The commercial vehicle information includes at least vehicle location, driving direction and signal quality; Determine whether the conditions for issuing remote control commands are met based on the commercial vehicle information and abnormal scene area. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The Internet of Vehicles terminal executes the configuration information in the remote control command, and after execution, determines whether to send the control command to the vehicle control unit based on the reported status of the vehicle positioning; the vehicle control unit finally executes the control command sent by the Internet of Vehicles terminal. The control command is a control command preset inside the vehicle and enabled by default (used for vehicle control when the vehicle signal is abnormal, such as the Internet of Vehicles platform loses the vehicle positioning, etc.), which can be a command to restrict the vehicle from starting or driving, or other control commands, which are determined according to specific needs; when the remote control command is received, the control command is temporarily blocked, and the control command is enabled again after the remote control command is executed.

[0027] A method for processing abnormal scenarios of remote control instructions for commercial vehicles of the present invention determines the timing of issuing remote control instructions based on commercial vehicle vehicle information and abnormal scenario areas. When the conditions for issuing are met, the remote control instructions are issued to the Internet of Vehicles terminal, which executes the remote control instructions, thereby avoiding affecting the issuance and execution of remote control instructions in abnormal scenario areas, ensuring the continuity of vehicle control, and ensuring the normal operation of the vehicle.

[0028] In some preferred implementations, the commercial vehicle information may be information uploaded by the vehicle; or information provided by a third-party platform. When provided by a third-party platform, the commercial vehicle information is used to determine whether the commercial vehicle is in the abnormal scene area. The specific method is as follows: Method 1: Get the last uploaded vehicle location data (such as latitude and longitude, timestamp); Match the vehicle's last vehicle location with the abnormal scene area; If the vehicle position is within the abnormal scene area, it is determined that the vehicle is within the abnormal scene area.

[0029] Method 2: Combine the vehicle's historical driving trajectory to predict the vehicle's possible driving path; If the predicted path passes through an abnormal scene area, it is judged that the vehicle may be in an abnormal scene area.

[0030] Method 3: Combined with real-time traffic data, determine whether the vehicle is in an abnormal scene area, such as a tunnel or underground parking lot; If the traffic data shows that the vehicle enters a construction area or a closed road, the positioning blind spot range will be dynamically adjusted.

[0031] In some preferred embodiments, the abnormal scene area includes a poor network signal area and a poor positioning signal area; The network signal poor area is an area where the network signal strength is less than the first threshold, the network signal strength can be 4G / 5G signal strength, or the network delay is greater than the second threshold area, or the packet loss rate is greater than the third threshold area, or the signal blind area, that is, the area not covered by the signal base station or the geographic fence data of the known signal blind area, such as tunnels and underground parking lots; The poor positioning signal area is an area where the positioning accuracy is greater than the fourth threshold, such as the GPS / Beidou positioning accuracy, or an area where the number of visible satellites is less than the fifth threshold, or an area where the positioning signal loss duration is greater than the sixth threshold.

[0032] Preferably, the first threshold can be set to -110dBm; the second threshold can be set to 500ms; the third threshold can be set to 10%; the fourth threshold can be set to 50 meters; the fifth threshold can be set to 4; the sixth threshold can be set to 30 seconds; of course, the above thresholds can also be set to other values ​​according to working conditions, and there is no limitation here.

[0033] In some preferred implementation schemes, the abnormal scene area is provided by a third-party platform or generated by the driving history data of the commercial vehicle; wherein the third-party platform can be a map service provider; a communication operator; the map service provider can provide real-time road conditions, signal strength distribution, geographic fence area information (such as tunnels, underground parking lots, mountainous areas, cities, canyons, etc.), historical positioning loss records and other information; the communication operator can provide base station coverage, network signal strength, network signal delay and network signal blind spots and other information; the information provided by the third-party platform is used to obtain information on abnormal scenes in areas with poor network signals and areas with poor positioning signals.

[0034] In some preferred embodiments, the step of generating an abnormal scene area from the driving history data of a commercial vehicle includes: Extract the areas with poor network signals and poor positioning signals in the signal quality of the commercial vehicle's driving history data, and merge the areas with poor network signals and poor positioning signals to obtain abnormal scene areas; for example, merge the areas with lost network or positioning signals in the driving history data to obtain blind spots; the information obtained in this way is more in line with the actual operating conditions and can improve the accuracy of judgment.

[0035] In some preferred embodiments, the conditions for issuing include: The driving direction is the abnormal scene area; the vehicle positioning distance from the boundary of the abnormal scene area is less than the seventh threshold; the signal strength in the signal quality continues to decrease and approaches the first threshold, and / or the positioning accuracy in the signal quality continues to decrease and approaches the fourth threshold; that is, when the vehicle is about to enter the abnormal scene area, the remote control command is issued in advance to ensure that the vehicle can accept the command, and then the Internet of Vehicles terminal executes the command, thereby ensuring the normal control of the vehicle and avoiding misoperation and miscontrol in the abnormal scene area, which affects the normal driving of the vehicle; judging the timing of issuing the remote control command based on the following conditions is more accurate and timely.

[0036] In some preferred embodiments, the driving direction is judged as an abnormal scene area by the following method; The future driving trajectory is predicted based on the historical driving trajectory of vehicle positioning and commercial vehicle information. If the future driving trajectory intersects with the abnormal scene area, the driving direction is the abnormal scene area.

[0037] Specifically, the possible driving path of the vehicle, i.e., the future driving trajectory, is predicted by combining the vehicle positioning and the vehicle's historical driving trajectory. If the predicted path passes through an abnormal scene area, the driving direction is determined to be an abnormal scene area.

[0038] In some preferred implementation schemes, the sending conditions also include: the vehicle is located within the operating area and has not reached the destination; thereby, it is confirmed that the vehicle is in operation.

[0039] In some preferred implementations, the step of adjusting the seventh threshold in the sending condition according to the signal attenuation rate in the signal quality and the vehicle speed in the commercial vehicle information is also included; or, the step of adjusting the seventh threshold in the sending condition according to the vehicle positioning; thereby, dynamic adjustment is achieved, which is more in line with actual application scenarios, so as to improve the accuracy of the sending timing.

[0040] Preferably, when the seventh threshold in the sending condition is adjusted according to the signal attenuation rate in the signal quality and the vehicle speed in the commercial vehicle vehicle information, the adjusted seventh threshold is calculated according to the following formula: The adjusted seventh threshold = basic threshold + signal attenuation rate × adjustment coefficient, where: The basic threshold is determined according to the vehicle speed, and the adjustment coefficient is determined according to the signal attenuation rate. The signal attenuation rate includes the network signal strength attenuation rate and the positioning accuracy signal attenuation rate. Specifically, when the vehicle speed is 0-30km / h, the basic threshold is 300 meters, when the vehicle speed is 30-60km / h, the basic threshold is 500 meters, when the vehicle speed is 60-90km / h, the basic threshold is 800 meters, and when the vehicle speed is greater than 90km / h, the basic threshold is 1000 meters. When the signal attenuation rate is less than 0.1, the adjustment coefficient is -100 meters, when the signal attenuation rate is 0.1-0.5, the adjustment coefficient is 0, when the signal attenuation rate is less than 0.5-1.0, the adjustment coefficient is 200 meters, and when the signal attenuation rate is greater than 1, the adjustment coefficient is 500 meters. In this way, the vehicle's communication attempts in weak signal areas can be reduced and power consumption can be reduced.

[0041] In some preferred embodiments, the remote control command is a temporary blocking vehicle locking command, and the configuration information includes the temporary blocking vehicle locking duration, the vehicle locking triggering condition, and the vehicle locking and unlocking condition; The vehicle locking trigger condition is: if the positioning data reporting status is abnormal, then the vehicle locking is triggered; The locking and unlocking conditions are: if the positioning data reporting status is normal, the locking of the vehicle will not be triggered.

[0042] Preferably, The normal state is that the positioning accuracy in the signal quality is less than the eighth threshold, or the number of satellites in the commercial vehicle vehicle information is greater than the ninth threshold; optionally, the eighth threshold is 10 meters and the ninth threshold is 6; The abnormal state is that the positioning accuracy in the signal quality is less than the fourth threshold, or the number of satellites in the commercial vehicle vehicle information is less than the fifth threshold, or the duration of the positioning signal loss in the commercial vehicle vehicle information is greater than the sixth threshold; specifically, the values ​​of the fourth threshold, the fifth threshold and the sixth threshold are the same as above.

[0043] Preferably, the duration of temporarily blocking the vehicle lock is determined according to the distance and vehicle speed of the abnormal scene area to be passed.

[0044] In some preferred embodiments, the remote control command is a navigation route switching command, and the configuration information is to switch the navigation route to avoid areas with poor signals, thereby ensuring the real-time and accuracy of the navigation system and avoiding navigation interruptions or route errors caused by vehicle signal loss. Specifically, it is determined whether the newly planned navigation route passes through an abnormal scene area, and if so, the route is replanned so that the navigation route does not pass through the abnormal scene area.

[0045] In some preferred embodiments, the remote control command is for the autonomous driving system to switch to a local redundant mode (e.g., relying on onboard sensors and map data), for example, using a high-precision map and an inertial navigation system (INS) to maintain positioning accuracy.

[0046] Configuration information: If the signal is completely lost, the autonomous driving system executes safety strategies (such as slowing down and pulling over); when the signal is restored, normal driving is resumed.

[0047] For example, the vehicle will drive at a low speed in an abnormal scene area until the signal is restored, thereby improving the safety and reliability of the autonomous driving system and avoiding vehicle loss of control or accidents due to signal loss.

[0048] In some preferred embodiments, the remote control instruction is to send a task instruction or data packet; the configuration information is to execute the task instruction or data packet content when the vehicle is driving in an abnormal scene area. The task instruction or data packet content can be a navigation map or task details downloaded in advance. In this way, the efficiency and reliability of fleet management are improved, and the task interruption or delay caused by vehicle signal loss is avoided.

[0049] In some preferred embodiments, the step of adjusting the configuration information according to the vehicle positioning is also included: If the vehicle is located in a mountainous area and the signal strength in the signal quality is less than the first threshold, or is in an underground parking lot, the temporary blocking and locking time in the configuration information will be extended; the specific extension time can be determined according to the distance and vehicle speed to the abnormal scene area. Example 2

[0050] This embodiment provides a commercial vehicle remote control command abnormal scenario processing system, including: a vehicle networking platform, a vehicle networking terminal and a vehicle control unit; The Internet of Vehicles platform is used to obtain real-time commercial vehicle information and abnormal scene areas within the commercial vehicle operating area; commercial vehicle information includes at least vehicle positioning, driving direction and signal quality; and based on the commercial vehicle information and abnormal scene areas, it is determined whether the conditions for issuing remote control instructions are met. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The vehicle networking terminal is used to execute the configuration information in the remote control command, and after the execution is completed, it determines whether to send the control command to the vehicle control unit according to the reported status of the vehicle positioning; The vehicle control unit is used to execute control instructions issued by the Internet of Vehicles terminal.

[0051] A commercial vehicle remote control command abnormal scenario processing system of the present invention determines the timing of issuing remote control commands based on commercial vehicle vehicle information and abnormal scenario areas. When the issuing conditions are met, the remote control commands are issued to the Internet of Vehicles terminal, and the Internet of Vehicles terminal executes the remote control commands, thereby avoiding affecting the issuance and execution of remote control commands in abnormal scenario areas, ensuring the continuity of vehicle control, and ensuring the normal operation of the vehicle.

[0052] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A method for handling abnormal scenarios of remote control instructions for commercial vehicles, characterized in that: The steps include: The Internet of Vehicles platform obtains commercial vehicle information and abnormal scene areas within the commercial vehicle operation area in real time, and the commercial vehicle information includes at least vehicle location, driving direction and signal quality; Determine whether the conditions for issuing remote control instructions are met based on the commercial vehicle information and the abnormal scene area. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The Internet of Vehicles terminal executes the configuration information in the remote control command, and after the execution is completed, determines whether to send the control command to the vehicle control unit according to the reporting status of the vehicle positioning.

2. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 1, characterized in that: The abnormal scene area includes a network signal poor area and a positioning signal poor area; The network signal poor area is an area where the network signal strength is less than a first threshold, or an area where the network delay is greater than a second threshold, or an area where the packet loss rate is greater than a third threshold, or a signal blind area; The positioning signal poor area is an area where the positioning accuracy is greater than a fourth threshold, or an area where the number of visible satellites is less than a fifth threshold, or an area where the positioning signal loss duration is greater than a sixth threshold.

3. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 1, characterized in that: The abnormal scene area is provided by a third-party platform or generated by the driving history data of the commercial vehicle; The step of generating the abnormal scene area from the driving history data of the commercial vehicle comprises: Extract the poor network signal area and the poor positioning signal area in the signal quality in the driving history data of the commercial vehicle, and merge the poor network signal area and the poor positioning signal area to obtain the abnormal scene area.

4. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 1, characterized in that: The conditions for issuing include: The driving direction is the abnormal scene area; the vehicle positioning distance from the boundary of the abnormal scene area is less than a seventh threshold; the signal strength in the signal quality continues to decrease, and / or the positioning accuracy in the signal quality continues to decrease.

5. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 4, characterized in that: The driving direction is determined as the abnormal scene area by the following method: The future driving trajectory is predicted based on the vehicle positioning and the historical driving trajectory of the commercial vehicle information. If the future driving trajectory intersects with the abnormal scene area, the driving direction is the abnormal scene area.

6. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 4, characterized in that: The method further includes adjusting the seventh threshold in the sending condition according to the signal attenuation rate in the signal quality and the vehicle speed in the commercial vehicle information; Alternatively, a step is performed to adjust the seventh threshold in the sending condition according to the vehicle positioning.

7. A method for processing abnormal scenarios of remote control instructions for commercial vehicles according to claim 6, characterized in that: The adjusted seventh threshold is calculated according to the following formula: The adjusted seventh threshold = basic threshold + signal attenuation rate × adjustment coefficient, where: The basic threshold is determined according to the vehicle speed, and the adjustment coefficient is determined according to the signal attenuation rate.

8. The method for handling abnormal scenarios of remote control instructions for commercial vehicles according to claim 1 is characterized in that: The remote control command is a temporary blocking vehicle locking command, and the configuration information includes a temporary blocking vehicle locking duration, a vehicle locking triggering condition, and a vehicle locking and unlocking condition; The vehicle locking triggering condition is: if the positioning data reporting state is abnormal, then the vehicle locking is triggered; The vehicle locking and unlocking condition is: if the positioning data reporting status is normal, then the vehicle locking is not triggered.

9. A method for handling abnormal scenarios of remote control instructions for commercial vehicles according to claim 8, characterized in that: The normal state is that the positioning accuracy in the signal quality is less than the eighth threshold, or the number of satellites in the commercial vehicle vehicle information is greater than the ninth threshold; The abnormal state is that the positioning accuracy in the signal quality is greater than the fourth threshold, or the number of satellites in the commercial vehicle vehicle information is less than the fifth threshold, or the positioning signal loss duration in the commercial vehicle vehicle information is greater than the sixth threshold.

10. A commercial vehicle remote control command abnormal scenario processing system, characterized in that: include: Internet of Vehicles platform, Internet of Vehicles terminal and vehicle control unit; The Internet of Vehicles platform is used to obtain real-time commercial vehicle information and abnormal scene areas within the commercial vehicle operating area; the commercial vehicle information at least includes vehicle positioning, driving direction and signal quality; and judge whether the conditions for issuing remote control instructions are met based on the commercial vehicle information and the abnormal scene area. If yes, the Internet of Vehicles platform sends a remote control command to the Internet of Vehicles terminal; The vehicle networking terminal is used to execute the configuration information in the remote control command, and after the execution is completed, determine whether to send the control command to the vehicle control unit according to the reporting status of the vehicle positioning; The vehicle control unit is used to execute the control instructions issued by the vehicle networking terminal.

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