Control method, processor, control system and storage medium for engineering vehicles

Abstract

The present application relates to the field of engineering machinery, and specifically to a control method, processor, control system and storage medium for engineering vehicles. The method includes: receiving working condition data sent by a terminal platform, the working condition data including operation data and position data of the engineering vehicle; determining the refueling status of the engineering vehicle according to the working condition data; when the refueling status is refueling, determining the first current position of the engineering vehicle according to the working condition data; when it is determined through the first current position that the engineering vehicle is not at a first preset type of gas station, sending a prohibition instruction to the terminal platform to prohibit external oil from entering the fuel tank of the engineering vehicle. The above technical scheme monitors the refueling status of the engineering vehicle in real time through the working condition data, and when it is determined that the vehicle is refueling abnormally, a prohibition instruction is sent to the terminal platform installed on the engineering vehicle to control the engineering vehicle to prohibit oil from entering the vehicle. Improve the management efficiency and timeliness of vehicles.

Description

Technical Field

[0001] The present application relates to the field of engineering machinery, and in particular to a control method, processor, control system and storage medium for an engineering vehicle. Background Art

[0002] In the field of engineering machinery industry, since engineering machinery equipment has special requirements for power, in order to meet the power needs of special operations, the engines of engineering machinery equipment have very high requirements for oil products. However, in the existing technology, it is impossible to monitor and process the oil products added to engineering machinery equipment in real time, and the management of the vehicle refueling status is lagging, which may cause engineering machinery equipment to malfunction due to the filling of inferior oil products. Summary of the invention

[0003] The purpose of the present application is to provide a control method for engineering vehicles that monitors and processes the refueling status of engineering machinery equipment in real time.

[0004] In order to achieve the above-mentioned object, the present application provides a control method for an engineering vehicle, which is applied to a remote control platform, and the remote control platform communicates with a terminal platform installed on the engineering vehicle. The control method includes:

[0005] Receive the working condition data sent by the terminal platform, which includes the operation data and location data of the engineering vehicle;

[0006] Determine the refueling status of engineering vehicles based on operating condition data;

[0007] When the refueling state is refueling, determining a first current position of the engineering vehicle according to the working condition data;

[0008] When it is determined through the first current position that the engineering vehicle is not at a first preset type of gas station, a prohibition instruction is sent to the terminal platform to prohibit external oil from entering the fuel tank of the engineering vehicle.

[0009] In an embodiment of the present application, when the refueling status is not refueled, the second current position of the engineering vehicle is monitored in real time based on the operating condition data; the distance between the second current position and the second preset type of gas station is determined; when the distance is less than the preset distance, and the time when the distance is less than the preset distance reaches a preset time, a restriction instruction is sent to the terminal platform to control the locking of the fuel tank cap of the engineering vehicle.

[0010] In an embodiment of the present application, the operating condition data includes multiple oil level values ​​of the engineering vehicle within a preset time period. Determining the refueling status of the engineering vehicle based on the operating condition data includes: inputting the operating condition data into an event determination model, and determining the changing trend of the oil level of the engineering vehicle within the preset time period through the event determination model; when the changing trend is continuously increasing, determining the refueling status as refueling; when the changing trend is not continuously increasing, determining the refueling status as not refueling.

[0011] In an embodiment of the present application, after receiving the operating condition data sent by the terminal platform, the operating condition data is classified and processed to store the operating condition data in the topic corresponding to the message queue; the flink computing engine is used to parse the operating condition data stored in the topic into plaintext operating condition data; and the refueling status of the engineering vehicle is determined based on the plaintext operating condition data.

[0012] In an embodiment of the present application, classifying and processing the working condition data includes: determining the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through the cloud gateway between the remote control platform and the terminal platform; classifying and processing the working condition data according to the transmission protocol to store the working condition data of the same transmission protocol in the corresponding topic; using the flink computing engine to parse the working condition data stored in the topic into plaintext working condition data includes: determining the parsing protocol corresponding to each vehicle type according to the vehicle type of the engineering vehicle; the flink computing engine parses the working condition data stored in the topic corresponding to the message queue according to the vehicle type corresponding to the working condition data through the parsing protocol to obtain plaintext working condition data, and stores the plaintext working condition data of the same vehicle type in the same topic in the message queue.

[0013] In an embodiment of the present application, after sending a prohibition instruction or a restriction instruction to the terminal platform, a warning notification is sent to give corresponding prompts to the operator of the engineering vehicle.

[0014] A second aspect of the present application provides a processor configured to execute the above-mentioned control method for an engineering vehicle, and the control method is applied to a remote control platform.

[0015] A third aspect of the present application provides a machine-readable storage medium having instructions stored thereon, wherein when the instructions are executed by a processor, the processor is configured to execute the above-mentioned control method for engineering vehicles, and the control method is applied to a remote control platform.

[0016] A fourth aspect of the present application provides a control method for an engineering vehicle, which is applied to a terminal platform installed on the engineering vehicle, the terminal platform communicates with a remote control platform, and the control method includes:

[0017] Sending the working condition data to the remote control platform, so as to determine the refueling status of the engineering vehicle according to the working condition data through the remote control platform, wherein the working condition data includes operation data and position data of the engineering vehicle;

[0018] Receiving a prohibition instruction sent by the remote control platform, wherein the prohibition instruction is sent by the remote control platform when it is determined that the refueling state of the engineering vehicle is refueling, and the first current position of the engineering vehicle is not at a first preset type of gas station;

[0019] The oil tank is controlled according to the prohibition instruction to prohibit the entry of external oil.

[0020] In an embodiment of the present application, the control method also includes: receiving a restriction instruction sent by a remote control platform, wherein the restriction instruction is sent by the remote control platform when it is determined that the refueling status of the engineering vehicle is not refueled, and the time between the second current position of the engineering vehicle and a second preset type of gas station is less than the first preset distance reaches a preset time; and controlling the fuel tank cap of the fuel tank to be locked according to the restriction instruction.

[0021] A fifth aspect of the present application provides a processor configured to execute the above-mentioned control method for an engineering vehicle, and the control method is applied to a terminal platform installed on the engineering vehicle.

[0022] A sixth aspect of the present application provides a control system for an engineering vehicle, comprising:

[0023] A remote control platform, comprising a processor configured to execute the above control method for an engineering vehicle, the control method being applied to the remote control platform; and

[0024] The terminal platform is configured to be installed on an engineering vehicle, and includes a processor configured to execute the above-mentioned control method for the engineering vehicle, and the control method is applied to the terminal platform installed on the engineering vehicle.

[0025] Through the above technical solution, the received working condition data of the engineering vehicle can be parsed through the remote control platform, so as to monitor the refueling status of the engineering vehicle in real time through the working condition data. When it is determined through the working condition data that the vehicle is in a refueling state, and the location of the vehicle when refueling is not a gas station that meets the requirements set by the processor, a prohibition instruction can be sent to the terminal platform installed on the engineering vehicle to control the engineering vehicle and prohibit oil from entering the vehicle. The vehicle status is monitored in real time through the working condition data, and corresponding instructions are sent according to the vehicle status to time the dangerous oil filling behavior that may occur in the engineering vehicle. The chance of engineering vehicles being filled with unqualified oil products can be greatly reduced. By parsing the working condition data in real time, the management efficiency and timeliness of vehicles can also be improved.

[0026] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application but do not constitute a limitation to the present application. In the accompanying drawings:

[0028] Figure 1 A schematic diagram of an application environment of a control method for an engineering vehicle according to an embodiment of the present application is schematically shown;

[0029] Figure 2 A schematic diagram of a flow chart of a control method for an engineering vehicle according to an embodiment of the present application is shown;

[0030] Figure 3 A schematic diagram of a flow chart of a control method for an engineering vehicle according to another embodiment of the present application is shown;

[0031] Figure 4 The structure block diagram of a control system for an engineering vehicle according to an embodiment of the present application is schematically shown;

[0032] Figure 5 The internal structure diagram of a computer device according to an embodiment of the present application is schematically shown. DETAILED DESCRIPTION

[0033] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0034] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0036] The control method for an engineering vehicle provided in this application can be applied to Figure 1 In the application environment shown. Among them, the terminal platform 101 installed on the engineering vehicle communicates with the remote control platform 102 through the network. The terminal platform 101 can send the working condition data of the engineering vehicle to the remote control platform 102 through the network. After receiving the working condition data of the engineering vehicle sent by the terminal platform 101, the remote control platform 102 can parse the working condition data to obtain the refueling status of the engineering vehicle and monitor the position of the engineering vehicle in real time. After the remote control platform 102 obtains the refueling status of the engineering vehicle and the real-time position of the engineering vehicle according to the parsed working condition data, it can send a control instruction to the terminal platform 101 according to the refueling status of the engineering vehicle and the real-time position of the engineering vehicle. After receiving the control instruction sent by the remote control platform 102, the terminal platform 101 can control the engineering vehicle according to the received control instruction, so that the engineering vehicle enters the vehicle state corresponding to the control instruction.

[0037] Figure 2 The first flow chart of the control method for an engineering vehicle according to an embodiment of the present application is schematically shown. Figure 2 As shown, in one embodiment of the present application, a control method for an engineering vehicle is provided, and the application is Figure 1 The remote control platform 102 shown in , comprises the following steps:

[0038] Step 201, receiving working condition data sent by the terminal platform, the working condition data including operation data and position data of the engineering vehicle;

[0039] Step 202, determining the refueling status of the engineering vehicle according to the working condition data;

[0040] Step 203, when the refueling state is refueling, determining a first current position of the engineering vehicle according to the working condition data;

[0041] Step 204, when it is determined through the first current position that the engineering vehicle is not at a first preset type of gas station, a prohibition instruction is sent to the terminal platform to prohibit external oil from entering the fuel tank of the engineering vehicle.

[0042] The remote control platform and the terminal platform installed on the engineering vehicle can communicate through the network. The terminal platform installed on the engineering vehicle can obtain the working condition data of the engineering vehicle through the processor, and the working condition data may include the operation data and location data of the engineering vehicle. After the terminal platform obtains the working condition data of the engineering vehicle, it can send the working condition data to the remote control platform through the network. After the remote control platform receives the working condition data sent by the terminal platform, the processor can determine the refueling status of the engineering vehicle according to the working condition data.

[0043] In the case where the processor determines that the refueling state of the engineering vehicle is refueling through the working condition data, the processor can determine the first current position of the engineering vehicle according to the working condition data, that is, the position where the engineering vehicle is refueling, the processor can set a first preset type of gas station, and the processor can determine the gas station that provides oil products that meet the oil products required by the engineering machinery equipment as the first preset type of gas station. When the processor determines that the engineering vehicle is not at the first preset type of gas station through the first current position, that is, the position where the vehicle is refueling, that is, at this time, the engineering vehicle is not refueling at a gas station that can provide oil products that meet the needs of the engineering vehicle, and the oil added by the engineering vehicle may not meet the oil products required by the engineering machinery equipment, which may cause the engineering vehicle to malfunction. Therefore, when the processor determines that the refueling state of the engineering vehicle is refueling through the working condition data, and the first current position of the engineering vehicle is not at the first preset type of gas station, the processor can send a prohibition instruction to the terminal platform installed on the engineering vehicle, thereby prohibiting external oil from entering the fuel tank of the engineering vehicle.

[0044] In one embodiment, the control method also includes: when the refueling status is not refueling, real-time monitoring of the second current position of the engineering vehicle based on the operating condition data; determining the distance between the second current position and a second preset type of gas station; when the distance is less than the preset distance, and the time duration for which the distance is less than the preset distance reaches a preset time duration, sending a restriction instruction to the terminal platform to control the locking of the fuel tank cap of the engineering vehicle.

[0045] After the remote control platform receives the working condition data sent by the terminal platform, the processor can determine the refueling status of the engineering vehicle according to the working condition data. When the processor determines that the refueling status of the engineering vehicle is not refueled through the working condition data, the processor can detect the second current position of the engineering vehicle in real time according to the working condition data. And by determining the distance between the second current position and the second preset type of gas station through the second current position, the processor can determine the gas station that cannot provide the oil products required by the engineering machinery equipment, or the gas station that cannot guarantee the quality of the oil products as the second preset type of gas station. When the processor determines that the distance between the second current position of the engineering vehicle and the second preset type of gas station is less than the first preset distance set by the processor, and the time length that the distance is less than the first preset distance reaches the preset time length, the processor can send a restriction instruction to the terminal platform through the network to control the fuel tank cover of the engineering vehicle to be locked. For example, assuming that the processor sets the preset distance to 10 meters and the preset duration to 2 minutes, when the processor determines through the working condition data that the distance between the engineering vehicle and the second preset type gas station is less than 10 meters, and the duration of less than 10 meters reaches 2 minutes, it can be considered that the engineering vehicle may be heading to the second preset type gas station for refueling, or the engineering vehicle intends to refuel at the second preset type gas station, and the processor can send a restriction instruction to the terminal platform to control the engineering vehicle's fuel tank cap to be locked, forcing the engineering vehicle to be unable to refuel. This prevents the engineering vehicle from being injected with oil that does not meet the required oil quality, causing the engineering vehicle to malfunction.

[0046] In one embodiment, the operating condition data includes multiple oil level values ​​of the engineering vehicle within a preset time period. Determining the refueling status of the engineering vehicle based on the operating condition data includes: inputting the operating condition data into an event determination model, and determining the change trend of the oil level of the engineering vehicle within the preset time period through the event determination model; when the change trend is continuously increasing, determining the refueling status as refueling; when the change trend is not continuously increasing, determining the refueling status as not refueling.

[0047] After obtaining the operating condition data, the processor can input the operating condition data into the time determination model. The operating condition data can include multiple oil level values ​​of the engineering vehicle within a preset time period. The event determination model is used to determine the change trend of the oil level of the engineering vehicle within the preset time period. When the change trend of the oil level is continuously increasing, the event determination model can determine that the refueling state of the engineering vehicle is refueling. When the change trend of the oil level is not continuously increasing, the event determination model can determine that the refueling state of the engineering vehicle is not refueling. For example, assuming that the processor sets the preset time period to 10 minutes, the event determination model can obtain multiple oil level values ​​of the engineering vehicle within 10 minutes. When it is determined that the oil level change of the oil level values ​​obtained in 10 minutes is continuously increasing, the event determination model can determine that the engineering vehicle is in a state of refueling.

[0048] In one embodiment, after receiving the operating condition data sent by the terminal platform, the operating condition data is classified and processed to store the operating condition data in the topic corresponding to the message queue; the Flink computing engine is used to parse the operating condition data stored in the topic into plaintext operating condition data; and the refueling status of the engineering vehicle is determined based on the plaintext operating condition data.

[0049] After receiving the working condition data sent by the terminal platform, the processor of the remote control platform can classify the working condition data, thereby storing the working condition data in the topic corresponding to the message queue, and using the Flink computing engine to parse the working condition data stored in the topic corresponding to the message queue to obtain the plaintext working condition data, and determine the refueling status of the engineering vehicle based on the parsed plaintext working condition data. The plaintext working condition data may include the latitude and longitude of the engineering vehicle, the vehicle oil level value, the vehicle status, the equipment number, etc.

[0050] In one embodiment, classifying and processing the working condition data includes: determining the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through the cloud gateway between the remote control platform and the terminal platform; classifying and processing the working condition data according to the transmission protocol to store the working condition data of the same transmission protocol in the corresponding topic; using the flink computing engine to parse the working condition data stored in the topic into plaintext working condition data includes: determining the parsing protocol corresponding to each vehicle type according to the vehicle type of the engineering vehicle; the flink computing engine parses the working condition data stored in the topic corresponding to the message queue according to the vehicle type corresponding to the working condition data through the parsing protocol to obtain plaintext working condition data, and stores the plaintext working condition data of the same vehicle type in the same topic in the message queue.

[0051] The processor can determine the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through the cloud gateway between the remote control platform and the terminal platform. The processor can classify the working condition data according to the transmission protocol corresponding to the working condition data, and store the working condition data of the same transmission protocol in the corresponding topic. For example, assuming there are transmission protocol 1 and transmission protocol 2, the cloud gateway can determine the transmission protocol corresponding to each working condition data, classify all working condition data corresponding to transmission protocol 1 into topic 1 of the message queue, and classify all working condition data corresponding to transmission protocol 2 into topic 2 of the message queue.

[0052] After obtaining the vehicle type of the engineering vehicle, the processor can also determine the parsing protocol corresponding to each vehicle type according to the vehicle type of the engineering vehicle. For example, when the vehicle type is an excavator, the corresponding parsing protocol is parsing protocol A, and when the vehicle type is a pump truck, the corresponding parsing protocol is parsing protocol B. The processor can use the flink computing engine to parse the working condition data stored in the corresponding topic of the message queue according to the vehicle type corresponding to the working condition data through the parsing protocol, thereby obtaining plaintext working condition data, and classify the parsed plaintext working condition data according to the vehicle type, and store the plaintext working condition data of the same vehicle type in the same topic in the message queue. For example, the processor uses the flink computing engine to parse the working condition data in topic 1. When it is identified that the vehicle type corresponding to the working condition data being parsed is an excavator, the flink computing engine uses parsing protocol A to parse the working condition data and obtain the corresponding plaintext working condition data. When it is identified that the vehicle type corresponding to the working condition data being parsed is a pump truck, the flink computing engine uses parsing protocol B to parse the working condition data and obtain the corresponding plaintext working condition data. After parsing the working condition data in topic 1, the processor can classify the parsed plaintext working condition data according to vehicle type. For example, all plaintext working condition data of the excavator type can be classified into the excavator topic of the message queue. All plaintext working condition data of the pump truck type can be classified into the pump truck topic of the message queue.

[0053] In one embodiment, after sending a prohibition instruction or a restriction instruction to the terminal platform, a warning notification is sent to give corresponding prompts to the operator of the engineering vehicle.

[0054] After the remote control platform sends a prohibition instruction or a restriction instruction to the terminal platform, the processor can also send a warning notification to give corresponding prompts to the operator of the engineering vehicle. For example, the remote control platform can send a warning to the equipment management software corresponding to the engineering vehicle to prompt the operator through the equipment management software, or send an alarm prompt value to the terminal platform so that the terminal platform controls the engineering vehicle to issue an alarm.

[0055] In one embodiment, a processor is provided, and the processor is used to run a program, wherein the program executes the above-mentioned control method for an engineering vehicle when it is run, and the method is applied to a remote control platform.

[0056] The remote control platform and the terminal platform installed on the engineering vehicle can communicate through the network. The terminal platform installed on the engineering vehicle can obtain the working condition data of the engineering vehicle through the processor, and the working condition data may include the operation data and location data of the engineering vehicle. After the terminal platform obtains the working condition data of the engineering vehicle, it can send the working condition data to the remote control platform through the network. After the remote control platform receives the working condition data sent by the terminal platform, the processor can determine the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through the cloud gateway between the remote control platform and the terminal platform.

[0057] The processor can classify the working condition data according to the transmission protocol corresponding to the working condition data, and store the working condition data of the same transmission protocol in the same topic in the message queue. The processor can determine the parsing protocol corresponding to each vehicle type according to the vehicle type of the obtained engineering vehicle, and use the flink computing engine to parse the working condition data stored in the corresponding topic of the message queue according to the vehicle type corresponding to the working condition data through the parsing protocol, thereby obtaining plaintext working condition data, which may include the latitude and longitude of the engineering vehicle, the oil level value, the vehicle status, the equipment number, etc. The processor can classify the parsed plaintext working condition data according to the vehicle type, and store the plaintext working condition data of the same vehicle type in the same topic in the message queue.

[0058] After obtaining the parsed plaintext operating condition data, the processor can input the plaintext operating condition data into the event determination model. The event determination model can obtain multiple oil level values ​​within a preset time period through the plaintext operating condition data, and judge the changing trend of the oil level values ​​within the preset time period. When the changing trend of the oil level is continuously increasing, the event determination model can determine that the refueling status of the engineering vehicle is refueling. When the changing trend of the oil level is not continuously increasing, the event determination model can determine that the refueling status of the engineering vehicle is not refueling.

[0059] When the processor determines that the engineering vehicle is in the state of refueling through the event determination model, the processor can determine the first current position of the engineering vehicle through the plaintext working condition data, that is, the position where the engineering vehicle is refueling, and the processor can determine the gas station that provides the oil products that meet the oil products required by the engineering machinery equipment as the first preset type gas station. When the processor determines that the engineering vehicle is not in the first preset type gas station through the first current position, that is, the position where the vehicle is refueling, that is, at this time, the engineering vehicle is not refueling at a gas station that can provide oil products that meet the needs of the engineering vehicle, and the oil added by the engineering vehicle may not meet the oil products required by the engineering machinery equipment, which may cause the engineering vehicle to malfunction. Therefore, when the processor determines that the refueling state of the engineering vehicle is refueling through the plaintext working condition data, and the first current position of the engineering vehicle is not in the first preset type gas station, the processor can send a prohibition instruction to the terminal platform installed on the engineering vehicle. After receiving the prohibition instruction sent by the remote control platform, the terminal platform can control the engineering vehicle according to the prohibition instruction, thereby prohibiting external oil from entering the fuel tank of the engineering vehicle.

[0060] When the processor determines that the engineering vehicle is in a state of not refueling through the event determination model, the processor can detect the second current position of the engineering vehicle in real time according to the plaintext working condition data, and the processor can match and fuse the second current position of the engineering vehicle with the electronic map software, so as to determine the type of gas station and the data of the gas station in the area with the second current position of the engineering vehicle as the center and the preset length as the radius through the electronic map software. The processor can determine the gas station that cannot provide the oil products required by the engineering machinery equipment, or the gas station that cannot guarantee the quality of the oil products as the second preset type gas station. The processor can determine the distance between the second current position and the second preset type gas station through the second current position. When the processor determines that the distance between the second current position of the engineering vehicle and the second preset type gas station is less than the first preset distance set by the processor, and the time length of the distance less than the first preset distance reaches the preset time length, that is, at this time, the engineering vehicle may be heading to the second preset type gas station for refueling, or the engineering vehicle intends to refuel at the second preset type gas station, the processor can send a restriction instruction to the terminal platform through the network. After receiving the restriction instruction, the terminal platform can control the engineering vehicle to control the fuel tank cover of the engineering vehicle to be locked, thereby prohibiting the operator from opening the fuel tank cover for refueling.

[0061] Furthermore, after the remote control platform sends a prohibition instruction or a restriction instruction to the terminal platform, the processor can also send a warning notification to give a corresponding prompt to the operator of the engineering vehicle. For example, the remote control platform can send a warning to the equipment management software corresponding to the engineering vehicle to prompt the operator through the equipment management software, or send an alarm prompt value to the terminal platform so that the terminal platform controls the engineering vehicle to give an alarm.

[0062] Through the above technical solution, the received working condition data of the engineering vehicle can be parsed through the remote control platform, so as to monitor the refueling status of the engineering vehicle in real time. When it is determined through the working condition data that the vehicle is in the refueling state, and the location of the vehicle when refueling is not a gas station that meets the requirements set by the processor, a prohibition instruction can be sent to the terminal platform installed on the engineering vehicle to control the engineering vehicle and prohibit the oil from entering the vehicle. When it is determined through the working condition data that the vehicle may go to a gas station that does not meet the requirements set by the processor, a restriction instruction can be sent to the terminal platform on the engineering vehicle to control the engineering vehicle, so as to lock the fuel tank cap of the engineering vehicle and prohibit the vehicle from refueling. By monitoring the vehicle status in real time through the working condition data and sending corresponding instructions according to the vehicle status, the chance of the engineering vehicle being filled with unqualified oil products can be greatly reduced, and abnormal refueling situations can be identified and analyzed. By parsing the working condition data in real time, the management efficiency and timeliness of the vehicle can also be improved.

[0063] In one embodiment, a machine-readable storage medium is provided, on which instructions are stored. When the instructions are executed by a processor, the processor is configured to execute the above-mentioned control method for an engineering vehicle, and the method is applied to a remote control platform.

[0064] Figure 3 The flowchart of the control method for an engineering vehicle according to an embodiment of the present application is schematically shown. Figure 3 As shown, in one embodiment of the present application, a control method for an engineering vehicle is provided. This embodiment mainly applies the method to the above Figure 1 Taking the terminal platform 101 in FIG. 1 as an example, the following steps are included:

[0065] Step 301, sending working condition data to a remote control platform, so as to determine the refueling status of the engineering vehicle according to the working condition data through the remote control platform, wherein the working condition data includes operation data and position data of the engineering vehicle;

[0066] Step 302, receiving a prohibition instruction sent by the remote control platform, wherein the prohibition instruction is sent by the remote control platform when it is determined that the refueling state of the engineering vehicle is refueling, and the first current position of the engineering vehicle is not at a first preset type of gas station;

[0067] Step 303, controlling the oil tank to prohibit external oil from entering according to the prohibition instruction.

[0068] The terminal platform installed on the engineering vehicle can communicate with the remote control platform through the network. The terminal platform installed on the engineering vehicle can obtain the working condition data of the engineering vehicle through the processor, and the working condition data may include the operation data and location data of the engineering vehicle. After the terminal platform obtains the working condition data of the engineering vehicle, it can send the working condition data to the remote control platform through the network. After receiving the working condition data sent by the terminal platform, the remote control platform can determine the refueling status of the engineering vehicle according to the received working condition data, and send relevant control instructions, which may include prohibition instructions.

[0069] The remote control platform will send a prohibition instruction to the terminal platform when it is determined that the refueling state of the engineering vehicle is refueling and the first current position of the engineering vehicle is not at a first preset type of gas station. When the terminal platform receives the prohibition instruction sent by the remote control platform, the terminal platform can control the fuel tank of the engineering vehicle to prohibit external oil from entering according to the prohibition instruction.

[0070] In one embodiment, a restriction instruction sent by a remote control platform is received, wherein the restriction instruction is sent by the remote control platform when it is determined that the refueling status of the engineering vehicle is not refueled, and the time between a second current position of the engineering vehicle and a second preset type of gas station is less than a first preset distance reaches a preset time; and the fuel tank cap of the fuel tank is controlled to be locked according to the restriction instruction.

[0071] The remote control platform will send a restriction instruction to the terminal platform when it is determined that the refueling state of the engineering vehicle is not refueled, and the time between the second current position of the engineering vehicle and the second preset type of gas station is less than the first preset distance for a preset time. When the terminal platform receives the restriction instruction, it can control the fuel tank cap of the fuel tank of the engineering vehicle to be locked according to the restriction instruction, thereby prohibiting the operator from opening the fuel tank cap to prohibit oil from being added to the fuel tank.

[0072] Through the above scheme, it is possible to communicate with the remote control platform through the network, and control the engineering vehicles according to the control instructions sent by the remote control platform to prevent the engineering vehicles from being refueled with unqualified oil products or abnormal refueling, thereby realizing real-time control of the engineering vehicles and improving the management efficiency of engineering machinery.

[0073] In one embodiment, a storage medium is provided, on which a program is stored. When the program is executed by a processor, the control method for an engineering vehicle described above is implemented. The method is applied to a terminal platform installed on an engineering vehicle.

[0074] In one embodiment, Figure 4 As shown, a control system 400 for an engineering vehicle is provided, comprising a remote control platform 401 and a terminal platform 402, wherein:

[0075] The remote control platform 401 includes a processor 1, wherein the processor 1 is configured to execute the above Figure 2 A control method for an engineering vehicle in an embodiment;

[0076] The terminal platform 402 is configured to be installed on the engineering vehicle 403, and includes a processor 2, wherein the processor 2 is configured to execute the above Figure 3 A control method for an engineering vehicle in an embodiment.

[0077] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0078] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 5 As shown. The computer device includes a processor A01, a network interface A02, a memory (not shown in the figure) and a database (not shown in the figure) connected via a system bus. Among them, the processor A01 of the computer device is used to provide computing and control capabilities. The memory of the computer device includes an internal memory A03 and a non-volatile storage medium A04. The non-volatile storage medium A04 stores an operating system B01, a computer program B02 and a database (not shown in the figure). The internal memory A03 provides an environment for the operation of the operating system B01 and the computer program B02 in the non-volatile storage medium A04. The database of the computer device is used to store relevant data of the engineering machinery and relevant data input by the operator. The network interface A02 of the computer device is used to communicate with an external terminal through a network connection. When the computer program B02 is executed by the processor A01, a control method for engineering machinery is implemented.

[0079] Figure 2 and Figure 3 FIG. 1 is a flow chart of the control method for engineering machinery in the above embodiment. It should be understood that although Figure 2 and Figure 3The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. Moreover, Figure 2 and Figure 3 At least part of the steps may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed in turn or alternately with other steps or at least part of the sub-steps or stages of other steps.

[0080] An embodiment of the present application provides a device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps are implemented: receiving operating condition data sent by a terminal platform, the operating condition data including operation data and position data of an engineering vehicle; determining a refueling status of the engineering vehicle according to the operating condition data; when the refueling status is refueling, determining a first current position of the engineering vehicle according to the operating condition data; and when it is determined through the first current position that the engineering vehicle is not at a first preset type of gas station, sending a prohibition instruction to the terminal platform to prohibit external oil from entering the fuel tank of the engineering vehicle.

[0081] In one embodiment, when the refueling status is not refueled, the second current position of the engineering vehicle is monitored in real time based on the operating condition data; the distance between the second current position and a second preset type of gas station is determined; when the distance is less than the preset distance, and the time when the distance is less than the preset distance reaches a preset time, a restriction instruction is sent to the terminal platform to control the locking of the fuel tank cap of the engineering vehicle.

[0082] In one embodiment, the operating condition data includes multiple oil level values ​​of the engineering vehicle within a preset time period. Determining the refueling status of the engineering vehicle based on the operating condition data includes: inputting the operating condition data into an event determination model, and determining the change trend of the oil level of the engineering vehicle within the preset time period through the event determination model; when the change trend is continuously increasing, determining the refueling status as refueling; when the change trend is not continuously increasing, determining the refueling status as not refueling.

[0083] In one embodiment, after receiving the operating condition data sent by the terminal platform, the operating condition data is classified and processed to store the operating condition data in the topic corresponding to the message queue; the flink computing engine is used to parse the operating condition data stored in the topic into plaintext operating condition data; and the refueling status of the engineering vehicle is determined based on the plaintext operating condition data.

[0084] In one embodiment, classifying and processing the working condition data includes: determining the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through the cloud gateway between the remote control platform and the terminal platform; classifying and processing the working condition data according to the transmission protocol to store the working condition data of the same transmission protocol in the corresponding topic; using the flink computing engine to parse the working condition data stored in the topic into plaintext working condition data includes: determining the parsing protocol corresponding to each vehicle type according to the vehicle type of the engineering vehicle; the flink computing engine parses the working condition data stored in the topic corresponding to the message queue according to the vehicle type corresponding to the working condition data through the parsing protocol to obtain plaintext working condition data, and stores the plaintext working condition data of the same vehicle type in the same topic in the message queue.

[0085] In one embodiment, the control method further includes: after sending a prohibition instruction or a restriction instruction to the terminal platform, sending a warning notification to give a corresponding prompt to the operator of the engineering vehicle.

[0086] An embodiment of the present application provides a device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps are implemented: sending operating condition data to a remote control platform so as to determine the refueling status of the engineering vehicle according to the operating condition data through the remote control platform, wherein the operating condition data includes operation data and position data of the engineering vehicle; receiving a prohibition instruction sent by the remote control platform, wherein the prohibition instruction is sent by the remote control platform when it is determined that the refueling status of the engineering vehicle is refueling and the first current position of the engineering vehicle is not at a first preset type of gas station; and controlling the fuel tank to prohibit external oil from entering according to the prohibition instruction.

[0087] In one embodiment, a restriction instruction sent by a remote control platform is received, wherein the restriction instruction is sent by the remote control platform when it is determined that the refueling status of the engineering vehicle is not refueled, and the time between a second current position of the engineering vehicle and a second preset type of gas station is less than a first preset distance reaches a preset time; and the fuel tank cap of the fuel tank is controlled to be locked according to the restriction instruction.

[0088] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0089] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0090] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0091] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0092] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0093] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0094] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0095] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0096] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A control method for an engineering vehicle, characterized in that: Applied to a remote control platform, the remote control platform communicates with a terminal platform installed on the engineering vehicle, and the control method includes: Receiving the working condition data sent by the terminal platform, wherein the working condition data includes the operation data and position data of the engineering vehicle; Determining the refueling status of the engineering vehicle according to the operating condition data; When the refueling state is refueling, determining a first current position of the engineering vehicle according to the working condition data; When it is determined through the first current position that the engineering vehicle is not at a first preset type of gas station, sending a prohibition instruction to the terminal platform to prohibit external oil from entering the fuel tank of the engineering vehicle; When the refueling state is not refueled, monitoring the second current position of the engineering vehicle in real time according to the working condition data; determining a distance between the second current location and a second preset type of gas station; When the distance is less than the preset distance and the time duration during which the distance is less than the preset distance reaches the preset time duration, a restriction instruction is sent to the terminal platform to control the fuel tank cap of the engineering vehicle to be locked.

2. The control method for an engineering vehicle according to claim 1, characterized in that: The operating condition data includes a plurality of oil level values ​​of the engineering vehicle within a preset time period, and determining the refueling state of the engineering vehicle according to the operating condition data includes: Inputting the working condition data into an event determination model, and determining a change trend of the oil level of the engineering vehicle within the preset time period through the event determination model; When the change trend is continuously increasing, determining the refueling state is refueling; When the change trend is not continuously increasing, it is determined that the refueling state is not refueled.

3. The control method for an engineering vehicle according to claim 1, characterized in that: The control method further comprises: After receiving the operating condition data sent by the terminal platform, classifying and processing the operating condition data to store the operating condition data in a topic corresponding to the message queue; Use the flink computing engine to parse the working condition data stored in the topic into plain text working condition data; The refueling status of the engineering vehicle is determined according to the plaintext operating condition data.

4. The control method for an engineering vehicle according to claim 3, characterized in that: The classifying and processing the working condition data comprises: Determining the vehicle type of the engineering vehicle and the transmission protocol corresponding to the working condition data through a cloud gateway between the remote control platform and the terminal platform; Classify and process the operating condition data according to the transmission protocol, so as to store the operating condition data of the same transmission protocol into corresponding topics; The method of using the flink computing engine to parse the working condition data stored in the topic into plain text working condition data includes: Determining a parsing protocol corresponding to each vehicle type according to the vehicle type of the engineering vehicle; The flink computing engine parses the operating condition data stored in the topic corresponding to the message queue according to the vehicle type corresponding to the operating condition data through the parsing protocol to obtain the plaintext operating condition data, and stores the plaintext operating condition data of the same vehicle type in the same topic in the message queue.

5. The control method for an engineering vehicle according to any one of claims 1 to 4, characterized in that: The control method further comprises: After sending the prohibition instruction or restriction instruction to the terminal platform, a warning notification is sent to give corresponding prompts to the operator of the engineering vehicle.

6. A control method for an engineering vehicle, characterized in that: Applied to a terminal platform installed on the engineering vehicle, the terminal platform communicates with a remote control platform, and the control method includes: Sending working condition data to the remote control platform, so as to determine the refueling status of the engineering vehicle according to the working condition data through the remote control platform, wherein the working condition data includes operation data and position data of the engineering vehicle; Receiving a prohibition instruction sent by the remote control platform, wherein the prohibition instruction is sent by the remote control platform when it is determined that the refueling state of the engineering vehicle is refueling, and the first current position of the engineering vehicle is not at a first preset type of gas station; Control the oil tank to prohibit external oil from entering according to the prohibition instruction; Receiving a restriction instruction sent by the remote control platform, wherein the restriction instruction is sent by the remote control platform when it is determined that the refueling state of the engineering vehicle is not refueled, and the time duration between the second current position of the engineering vehicle and a second preset type of gas station less than the first preset distance reaches a preset time duration; The fuel tank cap of the fuel tank is controlled to be locked according to the restriction instruction.

7. A processor, characterized in that: The method is configured to execute the control method for an engineering vehicle according to any one of claims 1 to 5.

8. A processor, characterized in that: The method is configured to execute the control method for an engineering vehicle according to claim 6.

9. A control system for an engineering vehicle, characterized in that: include: A remote control platform comprising the processor according to claim 7; as well as A terminal platform is configured to be installed on the engineering vehicle, and comprises the processor according to claim 8.

10. A machine-readable storage medium having instructions stored thereon, characterized in that: When the instruction is executed by a processor, the processor is configured to execute the control method for an engineering vehicle according to any one of claims 1 to 5.

Images