A method, device, equipment and medium for prohibiting engine starting outside the vehicle

Abstract

The present application discloses a method, device, equipment and medium for prohibiting engine starting outside the vehicle. By using a non-self-resetting switch as the auxiliary shutdown switch of the vehicle; when receiving the opening signal of the auxiliary shutdown switch, controlling the engine to be in a shutdown state and controlling the engine to be prohibited from starting; when receiving the closing signal of the auxiliary shutdown switch, controlling the engine to be allowed to start. When it is not desired to start the vehicle, the auxiliary shutdown switch of the vehicle can be turned on to control the vehicle engine to enter the prohibited starting state. When it is desired to start the vehicle normally, the auxiliary shutdown switch of the vehicle can be turned off to control the vehicle engine to be allowed to start, thereby ensuring that the vehicle will not be accidentally started when it does not need to be started, and can operate normally when the vehicle needs to be used, ensuring the safety of the vehicle working in special scenarios and ensuring the life and property safety of the on-site vehicle staff.

Description

Technical Field

[0001] This application relates to the technical field of vehicle engine control, and particularly to a method, device, equipment and medium for prohibiting engine starting outside the vehicle. Background Art

[0002] With the development of society, the application scenarios of vehicles have become diverse, and further requirements for vehicle functions have been put forward in some special application scenarios. For example, in the case of a refueling vehicle at an airport, when using the refueling vehicle to refuel an aircraft, it is necessary to stop the operation of the refueling vehicle and control the engine of the refueling vehicle to stop as well to ensure the safety of the refueling process. In the scenario where the refueling vehicle refuels the aircraft, it is often necessary for the driver to get out of the cab and leave the cab to operate the refueling process after parking the vehicle. However, during this process, due to other people accidentally entering the cab and turning the key to accidentally start the vehicle and other misoperations, it may cause the refueling vehicle to start accidentally during the refueling process of the aircraft, which may pose a serious safety hazard and pose a serious threat to the life and property safety of the on-site personnel.

[0003] Therefore, how to avoid the vehicle from being accidentally started is a technical problem to be solved. Summary of the Invention

[0004] The main purpose of this application is to provide a method, device, equipment and medium for prohibiting engine starting outside the vehicle, aiming to solve the technical problem that the vehicle may be accidentally started.

[0005] In a first aspect, this application provides a method for prohibiting engine starting outside the vehicle, and the method includes the following steps:

[0006] Use a non-self-resetting switch as the auxiliary shutdown switch of the vehicle;

[0007] When receiving the opening signal of the auxiliary shutdown switch, control the engine to be in a shutdown state and control the engine to prohibit starting;

[0008] When receiving the closing signal of the auxiliary shutdown switch, control the engine to allow starting.

[0009] In some embodiments, the step of controlling the engine to be in a shutdown state when receiving the opening signal of the auxiliary shutdown switch specifically includes the following steps:

[0010] When receiving the opening signal of the auxiliary shutdown switch, determine whether the engine is in a shutdown state;

[0011] If the engine is in a shutdown state, control the engine to maintain the shutdown state;

[0012] If the engine is not in a shutdown state, control the engine to enter the shutdown state.

[0013] In some embodiments, if the engine is not in the shutdown state, control the engine to enter the shutdown state, which specifically includes the following steps:

[0014] After determining that the engine is not in the shutdown state, obtain the vehicle speed of the vehicle;

[0015] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0016] If the vehicle speed is less than or equal to the preset vehicle speed, control the engine to enter the shutdown state.

[0017] In some embodiments, the method further includes the following steps:

[0018] It further includes the following steps:

[0019] After determining that the engine is not in the shutdown state, obtain the vehicle speed of the vehicle;

[0020] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0021] If the vehicle speed is greater than the preset vehicle speed, control the engine to continue running.

[0022] In some embodiments, when receiving the signal that the auxiliary shutdown switch is turned on, control the engine to be prohibited from starting, which specifically includes the following steps:

[0023] When receiving the signal that the auxiliary shutdown switch is turned on, send a prohibited starting signal to the starter of the engine to control the starter to prohibit starting the engine.

[0024] In some embodiments, when receiving the signal that the auxiliary shutdown switch is turned off, control the engine to be allowed to start, which specifically includes the following steps:

[0025] When receiving the signal that the auxiliary shutdown switch is turned off, send an allowed starting signal to the starter to control the starter to allow starting the engine.

[0026] In some embodiments, it further includes the following steps:

[0027] After controlling the engine to be prohibited from starting, if the time when the vehicle key is in the vehicle start gear exceeds a preset time, control the starter to start the engine.

[0028] In a second aspect, the present application further provides a device for prohibiting the engine from starting outside the vehicle. The device includes: an auxiliary shutdown switch, which is a non-self-resetting switch;

[0029] A control module, which is configured to control the engine to be in a shutdown state and prohibit the engine from starting when receiving the signal that the auxiliary shutdown switch is turned on, and control the engine to allow starting when receiving the signal that the auxiliary shutdown switch is turned off.

[0030] In some embodiments, the control module is further configured to:

[0031] When receiving the signal that the auxiliary shutdown switch is turned on, determine whether the engine is in a shutdown state;

[0032] If the engine is in a shutdown state, control the engine to remain in the shutdown state;

[0033] If the engine is not in a shutdown state, control the engine to enter the shutdown state.

[0034] In some embodiments, the control module is further configured to:

[0035] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0036] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0037] If the vehicle speed is less than or equal to the preset vehicle speed, control the engine to enter the shutdown state.

[0038] In some embodiments, the control module is further configured to:

[0039] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0040] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0041] If the vehicle speed is greater than the preset vehicle speed, control the engine to continue running.

[0042] In some embodiments, the control module is further configured to:

[0043] When receiving the signal that the auxiliary shutdown switch is turned on, send a signal prohibiting starting to the starter of the engine to control the starter to prohibit starting the engine.

[0044] In some embodiments, the control module is further configured to:

[0045] When receiving the signal that the auxiliary shutdown switch is turned off, send a signal allowing starting to the starter to control the starter to allow starting the engine.

[0046] In some embodiments, the control module is further configured to:

[0047] After the engine is controlled to be prohibited from starting, if the time when the vehicle key is in the vehicle start gear exceeds a preset time, the starter is controlled to start the engine.

[0048] In a third aspect, the present application further provides a computer device, which includes a processor, a memory, and a computer program stored on the memory and executable by the processor. When the computer program is executed by the processor, the steps of the method for prohibiting engine starting outside the vehicle as described above are implemented.

[0049] In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method for prohibiting engine starting outside the vehicle as described above are implemented.

[0050] The present application provides a method, device, equipment and medium for prohibiting engine starting outside the vehicle. By using a non-self-resetting switch as the secondary stop switch of the vehicle; when the opening signal of the secondary stop switch is received, the engine is controlled to be in a stopped state and the engine is prohibited from starting; when the closing signal of the secondary stop switch is received, the engine is controlled to be allowed to start. When it is not desired to start the vehicle, the secondary stop switch of the vehicle can be turned on to control the vehicle engine to enter the prohibited starting state. When it is desired to start the vehicle normally, the secondary stop switch of the vehicle can be turned off to control the vehicle engine to be allowed to start, thereby ensuring that the vehicle will not be accidentally started when it does not need to be started, and the vehicle can operate normally when the vehicle needs to be used, ensuring the safety of the vehicle in special scenarios and the life and property safety of the vehicle field staff. Description of the Drawings

[0051] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0052] Figure 1 It is a schematic flowchart of a method for prohibiting engine starting outside the vehicle provided by an embodiment of the present application;

[0053] Figure 2 It is a schematic structural diagram of a non-self-resetting switch;

[0054] Figure 3 It is a schematic logic diagram of the ECU's control of the engine;

[0055] Figure 4 It is a schematic block diagram of a device for prohibiting engine starting outside the vehicle provided by an embodiment of the present application;

[0056] Figure 5 This is a schematic block diagram of the structure of a computer device according to an embodiment of the present application.

[0057] The realization of the purpose of the present application, functional features and advantages will be further described in conjunction with the embodiments with reference to the accompanying drawings. Specific Embodiments

[0058] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0059] The flowcharts shown in the accompanying drawings are only illustrative examples, and do not necessarily include all the contents and operations / steps, nor do they necessarily need to be executed in the described order. For example, some operations / steps can be decomposed, combined or partially merged, so the actual execution order may be changed according to the actual situation.

[0060] The embodiments of the present application provide a method, device, and equipment medium for prohibiting engine start outside the vehicle. Among them, the method for prohibiting engine start outside the vehicle can be applied to a computer device, and the computer device can be an electronic control unit ECU of a vehicle or an in-vehicle computer, etc.

[0061] Next, some embodiments of the present application will be described in detail with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0062] Please refer to Figure 1 , Figure 1 This is a schematic flowchart of a method provided by an embodiment of the present application.

[0063] As Figure 1 shown, the method includes steps S1 to S2.

[0064] Step S1: Use a non-self-resetting switch as the secondary shutdown switch of the vehicle.

[0065] It should be noted that the auxiliary stop switch of the vehicle is a control switch set outside the front of the whole vehicle. The auxiliary stop switch in the related art is a self-resetting switch. After the switch button of the self-resetting switch is pressed, if the hand releases the button, it will bounce back by itself. And the function of the self-resetting auxiliary stop switch only includes stopping the engine in the running state. The working principle of the self-resetting stop auxiliary switch is as follows: when the engine is running, pressing the self-resetting auxiliary stop switch, that is, opening the auxiliary stop switch, can control the engine to stop running. Releasing the self-resetting auxiliary stop switch, the auxiliary stop switch will self-reset to the closed state. At this time, the engine can be started by turning the key. It can be seen that the self-resetting auxiliary stop switch can only control the engine to stop running, and there is still a hidden danger of accidental start of the vehicle after the switch self-resets.

[0066] It is worth noting that, as Figure 2 shown, Figure 2 is a schematic structural diagram of a non-self-resetting switch. When the button of the non-self-resetting switch is pressed, the switch is opened. After the non-self-resetting switch is opened, it will not bounce back by itself and will always remain in the pressed state, that is, always remain open. Only when it is pressed again, will it bounce back and the switch will close.

[0067] Exemplarily, in this embodiment, the non-self-resetting auxiliary stop switch is connected to the electronic control unit ECU of the vehicle. When the auxiliary stop switch is pressed, a signal indicating that the auxiliary stop switch is turned on can be sent to the ECU. When the auxiliary stop switch is pressed and bounced back again, a signal indicating that the auxiliary stop switch is turned off can be sent to the ECU.

[0068] Step S2: When receiving the signal indicating that the auxiliary stop switch is turned on, control the engine to be in the stopped state and control the engine to be prohibited from starting.

[0069] It is worth noting that, as Figure 3 shown, after the ECU receives the signal of the auxiliary stop switch, it will correspondingly control the engine to enter the corresponding state according to the signal of the auxiliary stop switch. The implementation of this control method is to write an engine control software program in the ECU to control the electronic control engine to operate in the required working mode. The ECU is connected to various sensors and actuators on the engine through a wiring harness to achieve the control of the engine.

[0070] In some embodiments, when the ECU receives the signal indicating that the auxiliary stop switch is turned on, it determines whether the engine is in the stopped state. If the engine is in the stopped state, it controls the engine to maintain the stopped state; if the engine is not in the stopped state, it controls the engine to enter the stopped state.

[0071] As a preferred embodiment, if the engine is not in the shutdown state, controlling the engine to enter the shutdown state further includes: after determining that the engine is not in the shutdown state, obtaining the vehicle speed; determining whether the vehicle speed is less than or equal to a preset vehicle speed; if the vehicle speed is less than or equal to the preset vehicle speed, controlling the engine to enter the shutdown state.

[0072] Further, after determining that the engine is not in the shutdown state, obtaining the vehicle speed; determining whether the vehicle speed is less than or equal to a preset vehicle speed; if the vehicle speed is greater than the preset vehicle speed, controlling the engine to continue running.

[0073] It should be understood that when the engine is not in the shutdown state, it means that the vehicle may still be running, that is, the vehicle may still have a certain speed. If the engine of the vehicle is controlled to stop running and enter the shutdown state when the vehicle is still running at a relatively high speed, it may cause the vehicle to suddenly stall, and then cause the vehicle to lose control. Therefore, in this embodiment, the running speed of the vehicle is obtained through a vehicle speed sensor, wherein the vehicle speed sensor is installed on the transmission housing of the vehicle and can be connected to the engine ECU through a wire harness, and the ECU can detect the running speed of the whole vehicle in real time through this speed sensor. When it is determined that the engine is not in the shutdown state, the current running speed of the vehicle is determined, and when it is determined that the vehicle speed is less than or equal to the preset vehicle speed, the engine is controlled to enter the shutdown state. Among them, the preset vehicle speed can be set to a vehicle speed at which the vehicle will not be out of control after the engine stops running, so as to ensure that the engine is controlled to enter the shutdown state. Among them, the preset vehicle speed in this embodiment is 0. A vehicle speed of 0 can ensure that the engine is controlled to stop running when the vehicle is in a stationary state, ensuring the safety of vehicle control.

[0074] When it is determined that the vehicle speed is greater than the preset vehicle speed after determining that the engine is not in the shutdown state, the engine is controlled to continue running to ensure the safety of vehicle operation.

[0075] In some embodiments, when the secondary shutdown switch on signal is received, controlling the engine to be prohibited from starting specifically includes the following steps:

[0076] When the secondary shutdown switch on signal is received, a prohibit start signal is sent to the starter of the engine to control the starter to prohibit starting the engine.

[0077] Specifically, after the ECU receives the signal that the auxiliary shutdown switch is turned on and controls the engine to be in the shutdown state, it can send a calibrated signal for prohibiting starting to the starter to turn on the enable switch for the prohibition request of the starter. Then the ECU will issue an instruction not to send a starting request to the starter, so that turning the key normally in the cab cannot engage the starter, realizing a switch for prohibiting the engine from starting.

[0078] Step S3: When receiving the signal that the auxiliary shutdown switch is turned off, control the engine to allow starting.

[0079] In some embodiments, when receiving the signal that the auxiliary shutdown switch is turned off, controlling the engine to allow starting specifically includes the following steps:

[0080] When receiving the signal that the auxiliary shutdown switch is turned off, send a signal for allowing starting to the starter to control the starter to allow starting the engine.

[0081] Specifically, after the ECU receives the signal that the auxiliary shutdown switch is turned off, it can send a calibrated signal for allowing starting to the starter to turn off the enable switch for the prohibition request of the starter. After the enable switch for the prohibition request of the starter is turned off, the engine can be started according to the normal process, and the vehicle can run normally.

[0082] As a preferred real-time method, after controlling the engine to prohibit starting, if the time when the vehicle key is in the vehicle start gear exceeds a preset time, control the starter to start the engine. For example, after the engine is prohibited from starting, if the time of turning the vehicle key to the STRAT gear exceeds 10 seconds, the ECU will send a calibrated signal for allowing starting to the starter to turn off the enable switch for the prohibition request of the starter, so as to ensure that in some emergency situations, the vehicle can still run normally when it is impossible to turn off the auxiliary shutdown switch outside the vehicle, providing further protection for the safety of vehicle drivers.

[0083] This application provides a method, device, equipment and medium for prohibiting the engine from starting outside the vehicle. By using a non-self-resetting switch as the auxiliary shutdown switch of the vehicle; when receiving the signal that the auxiliary shutdown switch is turned on, control the engine to be in the shutdown state and control the engine to prohibit starting; when receiving the signal that the auxiliary shutdown switch is turned off, control the engine to allow starting. It can control the vehicle engine to enter the prohibited starting state by turning on the auxiliary shutdown switch of the vehicle when it is not desired to start the vehicle, and control the vehicle engine to allow starting by turning off the auxiliary shutdown switch of the vehicle when it is desired to start the vehicle normally, so as to ensure that the vehicle will not be accidentally started when it does not need to be started, and the vehicle can run normally when it needs to be used, ensuring the safety of the vehicle in special scenarios and the life and property safety of vehicle field staff.

[0084] Please refer to Figure 4 , Figure 4 which is a schematic block diagram of a device for prohibiting engine starting outside the vehicle provided by an embodiment of the present application.

[0085] As Figure 4 shown, the device includes: a secondary shutdown switch and a control module.

[0086] The secondary shutdown switch is a non-self-resetting switch;

[0087] The control module is configured to control the engine to be in a shutdown state and prohibit the engine from starting when receiving the opening signal of the secondary shutdown switch, and control the engine to be allowed to start when receiving the closing signal of the secondary shutdown switch.

[0088] Wherein, the control module is further configured to:

[0089] Determine whether the engine is in a shutdown state when receiving the opening signal of the secondary shutdown switch;

[0090] If the engine is in a shutdown state, control the engine to remain in the shutdown state;

[0091] If the engine is not in a shutdown state, control the engine to enter the shutdown state.

[0092] Wherein, the control module is further configured to:

[0093] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0094] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0095] If the vehicle speed is less than or equal to the preset vehicle speed, control the engine to enter the shutdown state.

[0096] Wherein, the control module is further configured to:

[0097] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0098] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0099] If the vehicle speed is greater than the preset vehicle speed, control the engine to continue running.

[0100] Wherein, the control module is further configured to:

[0101] When receiving the opening signal of the secondary shutdown switch, send a prohibited starting signal to the starter of the engine to control the starter to prohibit starting the engine.

[0102] Wherein, the control module is further configured to:

[0103] When receiving the signal that the auxiliary shutdown switch is closed, send a permission-to-start signal to the starter to control the starter to permit starting the engine.

[0104] Wherein, the control module is further configured to:

[0105] After controlling the engine to be prohibited from starting, if the time that the vehicle key is in the vehicle start gear exceeds a preset time, control the starter to start the engine.

[0106] It should be noted that those skilled in the art can clearly understand that for the convenience and conciseness of description, the specific working processes of the above-described device and each module and unit can refer to the corresponding processes in the foregoing embodiments, and will not be repeated here.

[0107] The device for prohibiting engine starting outside the vehicle provided in the above embodiment can be implemented in the form of a computer program, and this computer program can run on a computer device as shown in Figure 5 shown.

[0108] Please refer to Figure 5 , Figure 5 , which is a schematic block diagram of the structure of a computer device provided in an embodiment of the present application. This computer device can be a terminal.

[0109] As shown in Figure 5 shown, this computer device includes a processor, a memory, and a network interface connected through a system bus. Among them, the memory can include a non-volatile storage medium and an internal memory.

[0110] The non-volatile storage medium can store an operating system and a computer program. This computer program includes program instructions, and when these program instructions are executed, the processor can be made to execute any method for prohibiting engine starting outside the vehicle.

[0111] The processor is used to provide computing and control capabilities to support the operation of the entire computer device.

[0112] The internal memory provides an environment for the operation of the computer program in the non-volatile storage medium. When this computer program is executed by the processor, the processor can be made to execute any method for prohibiting engine starting outside the vehicle.

[0113] This network interface is used for network communication, such as sending assigned tasks, etc. Those skilled in the art can understand that Figure 5The structure shown is only a block diagram of some structures related to the solution of this application, and does not constitute a limitation on the computer device to which the solution of this application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine some components, or have a different component layout.

[0114] It should be understood that the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0115] Among them, in one embodiment, the processor is used to run a computer program stored in the memory to implement the following steps:

[0116] Use a non-self-resetting switch as the secondary stop switch of the vehicle;

[0117] When receiving the secondary stop switch on signal, control the engine to be in the stop state and control the engine to be prohibited from starting;

[0118] When receiving the secondary stop switch off signal, control the engine to be allowed to start.

[0119] In one embodiment, when the processor realizes that when receiving the secondary stop switch on signal, controlling the engine to be in the stop state, it is used to realize:

[0120] When receiving the secondary stop switch on signal, determine whether the engine is in the stop state;

[0121] If the engine is in the stop state, control the engine to maintain the stop state;

[0122] If the engine is not in the stop state, control the engine to enter the stop state.

[0123] In one embodiment, when the processor realizes that if the engine is not in the stop state, controlling the engine to enter the stop state, it is used to realize:

[0124] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0125] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0126] If the vehicle speed is less than or equal to the preset vehicle speed, control the engine to enter a shutdown state.

[0127] In one embodiment, the processor is configured to:

[0128] After determining that the engine is not in a shutdown state, obtain the vehicle speed;

[0129] Determine whether the vehicle speed is less than or equal to a preset vehicle speed;

[0130] If the vehicle speed is greater than the preset vehicle speed, control the engine to continue running.

[0131] In one embodiment, when the processor receives the signal to turn on the auxiliary shutdown switch and controls the engine to be prohibited from starting, it is configured to:

[0132] When receiving the signal to turn on the auxiliary shutdown switch, send a signal to prohibit starting to the starter of the engine to control the starter from starting the engine.

[0133] In one embodiment, when the processor receives the signal to turn off the auxiliary shutdown switch and controls the engine to be allowed to start, it is configured to:

[0134] When receiving the signal to turn off the auxiliary shutdown switch, send a signal to allow starting to the starter to control the starter to allow starting the engine.

[0135] In one embodiment, the processor is further configured to:

[0136] After controlling the engine to be prohibited from starting, if the time that the vehicle key is in the vehicle start gear exceeds a preset time, control the starter to start the engine.

[0137] An embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, the computer program includes program instructions, and the method implemented when the program instructions are executed may refer to the various embodiments of the present application.

[0138] Among them, the computer-readable storage medium may be an internal storage unit of the computer device described in the foregoing embodiments, such as the hard disk or memory of the computer device. The computer-readable storage medium may also be an external storage device of the computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc. equipped on the computer device.

[0139] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0140] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or system. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0141] The serial numbers of the embodiments of the present application above are only for description and do not represent the advantages and disadvantages of the embodiments. The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various equivalent modifications or replacements, and these modifications or replacements should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A method for prohibiting engine starting outside the vehicle, characterized in that, It includes the following steps: Use a non-self-resetting switch as the auxiliary engine stop switch of the vehicle; When receiving the opening signal of the auxiliary engine stop switch, control the engine to be in the stopped state and control the engine to be prohibited from starting; When receiving the closing signal of the auxiliary engine stop switch, control the engine to be allowed to start; Wherein, when receiving the opening signal of the auxiliary engine stop switch, controlling the engine to be prohibited from starting specifically includes the following steps: When receiving the opening signal of the auxiliary engine stop switch, send a prohibited starting signal to the starter of the engine to control the starter to prohibit starting the engine; Wherein, the method further includes: After controlling the engine to be prohibited from starting, if the time when the vehicle key is in the vehicle start gear exceeds the preset time, control the starter to start the engine.

2. The method for prohibiting engine starting outside the vehicle according to claim 1, wherein When receiving the opening signal of the auxiliary engine stop switch, controlling the engine to be in the stopped state specifically includes the following steps: When receiving the opening signal of the auxiliary engine stop switch, determine whether the engine is in the stopped state; If the engine is in the stopped state, control the engine to maintain the stopped state; If the engine is not in the stopped state, control the engine to enter the stopped state.

3. The method for prohibiting engine starting outside the vehicle according to claim 2, characterized in that, If the engine is not in the stopped state, controlling the engine to enter the stopped state specifically includes the following steps: After determining that the engine is not in the stopped state, obtain the vehicle speed of the vehicle; Determine whether the vehicle speed is less than or equal to the preset vehicle speed; If the vehicle speed is less than or equal to the preset vehicle speed, control the engine to enter the stopped state.

4. The method for prohibiting engine starting outside the vehicle according to claim 3, characterized in that, It further includes the following steps: After determining that the engine is not in the stopped state, obtain the vehicle speed of the vehicle; Determine whether the vehicle speed is less than or equal to the preset vehicle speed; If the vehicle speed is greater than the preset vehicle speed, control the engine to continue running.

5. The method for prohibiting engine starting outside the vehicle according to claim 1, characterized in that, When receiving the closing signal of the auxiliary engine stop switch, controlling the engine to be allowed to start specifically includes the following steps: When receiving the closing signal of the auxiliary engine stop switch, send an allowed starting signal to the starter to control the starter to allow starting the engine.

6. A device for prohibiting engine starting outside the vehicle, characterized in that, It includes: An auxiliary engine stop switch, which is a non-self-resetting switch; A control module, which is used to control the engine to be in the stopped state and control the engine to be prohibited from starting when receiving the opening signal of the auxiliary engine stop switch, and control the engine to be allowed to start when receiving the closing signal of the auxiliary engine stop switch Wherein, the control module is further used for: When receiving the opening signal of the auxiliary engine stop switch, send a prohibited starting signal to the starter of the engine to control the starter to prohibit starting the engine; Wherein, the control module is further used for: After controlling the engine to be prohibited from starting, if the time when the vehicle key is in the vehicle start gear exceeds the preset time, control the starter to start the engine.

7. A computer device, characterized in that, The computer device includes a processor, a memory, and a computer program stored on the memory and executable by the processor. When the computer program is executed by the processor, it implements the steps of the method for prohibiting engine starting outside the vehicle as described in any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, A computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method for prohibiting engine start outside the vehicle according to any one of claims 1 to 5 are implemented.

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