CN115402235A - Trailer mode control method, device, equipment and readable medium - Google Patents
Trailer mode control method, device, equipment and readable medium Download PDFInfo
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- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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Abstract
The invention discloses a trailer mode control method, a trailer mode control device, trailer mode control equipment and a readable medium. The method comprises the following steps: triggering a tow mode of the vehicle when a tow mode triggering event is detected; determining at least one target function of the vehicle; determining corresponding executing devices of each target function on the vehicle; and sending a control signal to the execution device to enable the execution device to control the corresponding target function. According to the technical scheme provided by the invention, the related functions can be controlled through the execution device when the vehicle enters the trailer mode, so that the false triggering of the specific function in the trailer process is prevented, and the potential safety hazard is prevented.
Description
Technical Field
The invention relates to the technical field of vehicle control, in particular to a trailer mode control method, a trailer mode control device, trailer mode control equipment and a readable medium.
Background
With the intelligent development of automobiles, the driving assistance function of the automobile and the intelligent function of the automobile are increasingly increased, the driving assistance function and the intelligent function can improve the driving experience of drivers, and the driving safety of the automobile is improved in a specific scene.
When the vehicle is in the trailer mode and pulls other vehicles, artificial or during the operating mode changes, the driving assistance function or intelligent function of the vehicle can be triggered by mistake, the running state of the pulled vehicle is influenced, and therefore certain potential safety hazards exist.
Therefore, a method is needed to avoid the potential safety hazard caused by the false triggering of the driving assistance function or the intelligent function when the vehicle is in the trailer mode.
Disclosure of Invention
The invention provides a trailer mode control method, a trailer mode control device, equipment and a readable medium, which are used for solving the potential safety hazard caused by the false triggering of a driving auxiliary function or an intelligent function when an automobile is in a trailer mode.
According to an aspect of the present invention, there is provided a trailer mode control method including:
triggering a tow mode of the vehicle when a tow mode triggering event is detected;
determining at least one target function of the vehicle;
determining corresponding executing devices of each target function on the vehicle;
and sending a control signal to the execution device to enable the execution device to control the corresponding target function.
Optionally, the trailer mode trigger event is detected by the following steps:
acquiring a sensing result of a trailer sensor in real time, wherein the trailer sensor is mounted on a trailer device of the vehicle and used for sensing whether the trailer device is connected with a trailer hook or not;
determining that the trailer mode trigger event is detected when the sensing result is that a trailer hook is connected.
Optionally, after the triggering the trailer mode of the vehicle, further comprising:
illuminating a trailer mode indicator light of the vehicle;
and generating prompt information indicating that the vehicle enters a trailer mode, and controlling the display module to display the prompt information.
Optionally, after sending the control signal to the execution device, the method further includes:
determining a display area corresponding to the target function in the display module;
setting the display area to a display state indicating that the target function is controlled;
optionally, after sending the control signal to the execution device, the method further includes:
determining a control key of the target function;
and stopping executing the operation of triggering the target function based on the physical operation by the control key.
Optionally, the target function comprises a suspension adjustment function, and the executing device of the suspension adjustment function is a suspension controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the suspension controller, wherein the control signal comprises a suspension height control signal and a suspension height locking signal, so that the suspension controller adjusts the suspension height to a preset height according to the suspension height control signal and stops executing a suspension adjusting function after the adjustment is finished.
Optionally, the target function includes a driving assistance function, and the execution device of the driving assistance function is a driving assistance controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the driving assistance controller so that the driving assistance controller deactivates the driving assistance function according to the control signal.
Optionally, the target function includes a vehicle hardware control function, and an execution device of the vehicle hardware control function is a hardware controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the hardware controller so that the hardware controller controls the execution function of preset hardware according to the control signal.
According to another aspect of the present invention, there is provided a trailer mode control apparatus comprising:
a trailer mode triggering unit for triggering a trailer mode of the vehicle when a trailer mode triggering event is detected;
a target function determination unit for determining at least one target function of the vehicle;
an execution device determination unit configured to determine an execution device corresponding to each target function on the vehicle;
and the control signal sending unit is used for sending a control signal to the execution device so as to enable the execution device to control the corresponding target function. According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the trailer mode control method according to any embodiment of the invention.
According to another aspect of the present invention, there is provided a computer readable storage medium having stored thereon computer instructions for causing a processor to execute a trailer mode control method according to any one of the embodiments of the present invention.
According to the technical scheme of the embodiment of the invention, the trigger event of the trailer mode is detected, the trailer mode is triggered when the trigger event is detected, at least one target function and an execution device for executing the target function, which are possessed by the vehicle, are determined after the trailer mode is triggered, and the execution devices are enabled to control the corresponding target function by sending a control signal to the execution device. According to the technical scheme provided by the invention, the related functions can be controlled through the execution device when the vehicle enters the trailer mode, so that the false triggering of the specific function in the trailer process is prevented, and the potential safety hazard is prevented.
It should be understood that the statements in this section are not intended to identify key or critical features of the embodiments of the present invention, nor are they intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a trailer mode control method according to an embodiment of the present invention;
fig. 2 is a flowchart of a trailer mode detection method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a trailer mode control device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device implementing the trailer mode control method according to the embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
Fig. 1 is a flowchart of a trailer mode control method according to an embodiment of the present invention, where the method is applicable to a situation where a vehicle enters a trailer mode to prevent a specific function from being triggered by mistake to cause a safety hazard. As shown in fig. 1, the method includes:
and S110, when the trailer mode trigger event is detected, triggering the trailer mode of the vehicle.
The towing mode is a mode adopted when other vehicles cannot normally travel due to faults and the current vehicle needs to carry out short-distance slow towing on the fault vehicle to enable the fault vehicle to go up and down the regular bus or move to a safe area before the fault vehicle passes the regular bus or long-distance transportation or road rescue. The trailer mode triggering event can be actively detected by the vehicle's own hardware to determine whether to trigger the trailer mode of the vehicle, which can enable automatic identification of the trailer mode.
And S120, determining at least one target function of the vehicle.
The target function is a related function which is easily triggered by mistake due to non-compliance with a daily driving state when the vehicle is in a trailer mode, and therefore potential safety hazards are caused. For example, a function that is partially capable of identifying the condition of a vehicle around a vehicle may cause a false alarm of the function because the distance between the towed vehicle and the vehicle in the trailer mode is kept within a certain distance.
And S130, determining corresponding execution devices of each target function on the vehicle.
And S140, sending a control signal to the execution device to enable the execution device to control the corresponding target function.
After the vehicle enters the trailer mode, a control signal is sent to the execution device for executing the target function to inform the execution device that the vehicle is in the trailer mode at present, the execution device controls the corresponding target function, specifically, for the function easy to be triggered by mistake, the execution device can directly stop the target function, for the function of the vehicle convenient to drive in the trailer mode, the execution device can control or limit the corresponding function, for example, the control gear is in the lower gear with larger torque to better drag the fault vehicle, and the gear switching function is limited.
According to the technical scheme of the embodiment of the invention, the trigger event of the trailer mode is detected, the trailer mode is triggered when the trigger event is detected, at least one target function and an execution device for executing the target function, which are possessed by the vehicle, are determined after the trailer mode is triggered, and the execution device is enabled to control the corresponding target function by sending a control signal to the execution device. According to the technical scheme provided by the invention, the related functions can be controlled through the execution device when the vehicle enters the trailer mode, so that the false triggering of the specific function in the trailer process is prevented, and the potential safety hazard is prevented.
Example two
Fig. 2 is a flowchart of a trailer mode detection method according to a second embodiment of the present invention, which is further explained based on the above embodiments. As shown in fig. 2, the method includes:
s210, acquiring a sensing result of a trailer sensor in real time, wherein the trailer sensor is installed on a trailer device of the vehicle and used for sensing whether the trailer device is connected with a trailer hook or not.
And S220, when the sensing result is that a trailer hook is connected, determining that the trailer mode triggering event is detected.
The trailer device is generally arranged at the tail of the vehicle, a protective cover of the trailer device is opened when the trailer is required to be pulled, and the trailer device is connected with the connecting device at the head of the pulled vehicle through a trailer hook. When the trailer couple is connected with the trailer device, the trailer sensor can detect the couple of having connected, detects the couple and can realize through the tensile force sensor who detects the sensor of metal or detect the trailer couple.
In an embodiment of the present invention, after triggering the trailer mode of the vehicle, the method further includes:
illuminating a trailer mode indicator light of the vehicle;
and generating prompt information indicating that the vehicle enters a trailer mode, and controlling the display module to display the prompt information.
Wherein, the trailer mode pilot lamp is the physics or the virtual pilot lamp that the vehicle set up in panel board or car machine system screen, and after the vehicle entered the trailer mode, the trailer mode pilot lamp was luminous to the suggestion driver vehicle has entered the trailer mode. The display module is the display screen that the vehicle center console set up, after the vehicle got into the trailer mode, can generate and contain the bullet window that represents the vehicle and get into the trailer mode and show through display module, and the suggestion user vehicle that can be more audio-visual has got into the trailer mode.
When the vehicle does not have the trailer discernment controller and can not automatic identification trailer mode, also can be through the trailer mode switch in the central control platform truck machine, control the whole car function.
In the second embodiment of the present invention, after the sending the control signal to the execution device, the method further includes:
determining a display area corresponding to the target function in the display module;
setting the display area to a display state indicating that the target function is controlled.
Specifically, the display area refers to a virtual display module or an entity display lamp corresponding to the target function and performing function or state display, and when the target function is controlled by the control device due to the vehicle entering the trailer mode, the display area is used for displaying the display content of the corresponding target function in the controlled state, for example, when the display area is an indicator lamp, the target function is controlled by gray light; when the display area is a display area on the display screen, the target function control may be represented by a gray typeface or a gray background.
In the second embodiment of the present invention, after sending the control signal to the execution device, the method further includes:
determining a control key of the target function;
and stopping executing the operation of triggering the target function based on the physical operation by the control key.
Specifically, in order to prevent the user from mistakenly touching the physical control key of the vehicle central control screen to trigger the target function, after the vehicle enters the trailer mode, the control device controls the corresponding control key not to execute the target function when being pressed, so as to prevent misoperation.
Through above-mentioned two kinds of modes, can restrict the partial function of vehicle after the trailer mode is discerned in the formulation, prevent to trigger some functions and produce the potential safety hazard by mistake under the trailer mode.
In the second embodiment of the present invention, the target function includes a suspension adjustment function, and the executing device of the suspension adjustment function is a suspension controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the suspension controller, wherein the control signal comprises a suspension height control signal and a suspension height locking signal, so that the suspension controller adjusts the suspension height to a preset height according to the suspension height control signal and stops executing a suspension adjusting function after the adjustment is finished.
Specifically, in order to adapt to various road conditions and the driving style of a driver, a part of vehicles can carry a suspension adjusting function at present, and the rigidity and the damping coefficient of the suspension can be adjusted in real time according to the running conditions of the vehicles. When the vehicle is towed, in order to maintain the stability of the driving, it is necessary to adjust the height of the suspension to a preset height value, and when the current suspension height value is higher or lower than the preset height value due to the driver's adjustment, the suspension controller adjusts the suspension to the preset height value and stops the driver from adjusting the suspension height by means of driving mode switching or the like during the duration of the towing mode.
In the second embodiment of the present invention, the target function includes a driving assistance function, and the execution device of the driving assistance function is a driving assistance controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the driving assistance controller so that the driving assistance controller deactivates the driving assistance function according to the control signal.
The driving assistance function is to assist a driver in driving during the driving process of the vehicle, help or prompt the driver about the surrounding situation of the vehicle, and reduce accident injuries. The commonly used driving assistance functions include a lane keeping assistance function, an automatic parking assistance function, a braking assistance function, a backing assistance function, and a driving assistance function.
When a vehicle is in a trailer mode and drags other vehicles to run, the driving auxiliary function may generate false alarm to influence the trailer safety, for example, the braking auxiliary function can identify an obstacle in front of the vehicle, and alarm or directly intervene when the vehicle is close to the obstacle to prevent the vehicle from colliding with a suspected obstacle through braking; the driving assisting function can identify a vehicle approaching from the rear, and gives an alarm when the rear vehicle distance is short, and since the distance of the vehicle dragged at the rear is short in the process of towing, the dragged vehicle is likely to be regarded as a detection target, so that an alarm is given. Therefore, in order to avoid the false alarm of the driving assistance function, the driving assistance function is limited after entering the trailer mode.
In the second embodiment of the present invention, the target function includes a vehicle hardware control function, and an execution device of the vehicle hardware control function is a hardware controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the hardware controller so that the hardware controller controls the execution function of preset hardware according to the control signal.
The hardware is a plurality of necessary devices equipped for the vehicle, such as a rearview mirror, a gearbox and the like, the rearview mirror is taken as an example, the current rearview mirror of the vehicle has folding and turning-down functions, and therefore scratch is prevented after the vehicle is parked, and ground mark lines can be better observed through the visual angle of the turned-down rearview mirror when the vehicle is backed. After the vehicle enters the trailer mode, in order to ensure that a driver observes the road condition on the side of the vehicle through the rearview mirror at the normal position, the rearview mirror is limited to be turned down or folded through the hardware controller corresponding to the rearview mirror.
When the vehicle is provided with the newly-added controller, the event of the change of the trailer mode state can be registered in the vehicle machine, after the change of the trailer state, the vehicle machine informs the newly-added executing device, the newly-added executing device sends the limited function list to the vehicle machine, and the setting switch of the limited function is forbidden.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a trailer mode control device according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes:
a trailer mode triggering unit 310 for triggering a trailer mode of the vehicle when a trailer mode triggering event is detected;
a target function determination unit 320 for determining at least one target function of the vehicle;
an execution device determination unit 330 for determining an execution device corresponding to each target function on the vehicle;
a control signal sending unit 340, configured to send a control signal to the execution apparatus, so that the execution apparatus controls the corresponding target function.
In the third embodiment of the present invention, the trailer mode triggering unit 310 detects the trailer mode triggering event by the following steps:
acquiring a sensing result of a trailer sensor in real time, wherein the trailer sensor is mounted on a trailer device of the vehicle and used for sensing whether the trailer device is connected with a trailer hook or not;
determining that the trailer mode trigger event is detected when the sensing result is that a trailer hook is connected.
In the third embodiment of the present invention, the trailer mode triggering unit 310 is further configured to, after triggering the trailer mode of the vehicle:
illuminating a trailer mode indicator light of the vehicle;
and generating prompt information indicating that the vehicle enters a trailer mode, and controlling the display module to display the prompt information.
In the third embodiment of the present invention, after the control signal sending unit 340 sends the control signal to the executing apparatus, the control signal sending unit is further configured to:
determining a display area corresponding to the target function in the display module;
setting the display area to a display state indicating that the target function is controlled;
in the third embodiment of the present invention, after the control signal sending unit 340 sends the control signal to the executing apparatus, the control signal sending unit is further configured to:
determining a control key of the target function;
and stopping executing the operation of triggering the target function based on the physical operation by the control key.
In the third embodiment of the present invention, when the target function includes a suspension adjusting function, and the executing device of the suspension adjusting function is a suspension controller, the control signal sending unit 340 is configured to execute:
and sending a control signal to the suspension controller, wherein the control signal comprises a suspension height control signal and a suspension height locking signal, so that the suspension controller adjusts the suspension height to a preset height according to the suspension height control signal and stops executing a suspension adjusting function after the adjustment is finished.
In the third embodiment of the present invention, when the target function includes a driving assistance function, and the execution device of the driving assistance function is a driving assistance controller, the control signal sending unit 340 is configured to execute:
sending a control signal to the driving assistance controller to cause the driving assistance controller to deactivate the driving assistance function in accordance with the control signal.
In the third embodiment of the present invention, when the target function includes a vehicle hardware control function, and the executing device of the vehicle hardware control function is a hardware controller, the control signal sending unit 340 is configured to execute:
and sending a control signal to the hardware controller so that the hardware controller controls the execution function of preset hardware according to the control signal.
The trailer mode control device provided by the embodiment of the invention can execute the trailer mode control method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
Example four
FIG. 4 illustrates a block diagram of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, and the like, wherein the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various suitable actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data necessary for the operation of the electronic apparatus 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to the bus 14.
A number of components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, or the like; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, or the like. The processor 11 performs the various methods and processes described above, such as the trailer mode control method.
In some embodiments, the trailer mode control method may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the trailer mode control method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the trailer mode control method by any other suitable means (e.g. by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Computer programs for implementing the methods of the present invention can be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be performed. A computer program can execute entirely on a machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. A computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A trailer mode control method, comprising:
triggering a tow mode of the vehicle when a tow mode triggering event is detected;
determining at least one target function of the vehicle;
determining corresponding executing devices of each target function on the vehicle;
and sending a control signal to the execution device to enable the execution device to control the corresponding target function.
2. The method of claim 1, wherein the trailer mode triggering event is detected by:
acquiring a sensing result of a trailer sensor in real time, wherein the trailer sensor is installed on a trailer device of the vehicle and is used for sensing whether the trailer device is connected with a trailer hook or not;
determining that the trailer mode trigger event is detected when the sensing result is that a trailer hook is connected.
3. The method of claim 1, further comprising, after said triggering the trailer mode of the vehicle:
illuminating a trailer mode indicator light of the vehicle;
and generating prompt information indicating that the vehicle enters a trailer mode, and controlling the display module to display the prompt information.
4. The method of claim 3, after said sending a control signal to said performing means, further comprising:
determining a display area corresponding to the target function in the display module;
setting the display area to a display state indicating that the target function is controlled;
and/or the presence of a gas in the atmosphere,
determining a control key of the target function;
and stopping executing the operation of triggering the target function based on the physical operation by the control key.
5. The method of claim 1, wherein the target function comprises a suspension adjustment function, an actuator of the suspension adjustment function being a suspension controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the suspension controller, wherein the control signal comprises a suspension height control signal and a suspension height locking signal, so that the suspension controller adjusts the suspension height to a preset height according to the suspension height control signal and stops executing a suspension adjusting function after the adjustment is finished.
6. The method according to claim 1, characterized in that the target function comprises a driving assistance function, the execution means of which is a driving assistance controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the driving assistance controller so that the driving assistance controller deactivates the driving assistance function according to the control signal.
7. The method of claim 1, wherein the target function comprises a vehicle hardware control function, an execution device of the vehicle hardware control function being a hardware controller;
correspondingly, the sending a control signal to the execution device to enable the execution device to control the corresponding target function includes:
and sending a control signal to the hardware controller so that the hardware controller controls the execution function of preset hardware according to the control signal.
8. A trailer mode control device, comprising:
a trailer mode triggering unit for triggering a trailer mode of the vehicle when a trailer mode triggering event is detected;
a target function determination unit for determining at least one target function of the vehicle;
an execution device determination unit configured to determine an execution device corresponding to each target function on the vehicle;
and the control signal sending unit is used for sending a control signal to the execution device so as to enable the execution device to control the corresponding target function.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the trailer mode control method of any one of claims 1-7.
10. A computer readable storage medium, characterized in that it stores computer instructions for causing a processor, when executed, to implement the trailer mode control method of any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008962.2A CN115402235A (en) | 2022-08-22 | 2022-08-22 | Trailer mode control method, device, equipment and readable medium |
| PCT/CN2023/099471 WO2024041103A1 (en) | 2022-08-22 | 2023-06-09 | Trailer mode control method and apparatus, and device and readable medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008962.2A CN115402235A (en) | 2022-08-22 | 2022-08-22 | Trailer mode control method, device, equipment and readable medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115402235A true CN115402235A (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211008962.2A Pending CN115402235A (en) | 2022-08-22 | 2022-08-22 | Trailer mode control method, device, equipment and readable medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115402235A (en) |
| WO (1) | WO2024041103A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024041103A1 (en) * | 2022-08-22 | 2024-02-29 | 中国第一汽车股份有限公司 | Trailer mode control method and apparatus, and device and readable medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2528065B (en) * | 2014-07-08 | 2018-07-04 | Jaguar Land Rover Ltd | Vehicle suspension systems |
| CN110626332B (en) * | 2019-09-03 | 2022-05-06 | 博泰车联网科技(上海)股份有限公司 | Vehicle pull-back processing system and method |
| CN110843759A (en) * | 2019-11-15 | 2020-02-28 | 威马智慧出行科技（上海）有限公司 | Parking control method in automobile trailer mode, electronic equipment and automobile |
| US11351993B2 (en) * | 2020-01-17 | 2022-06-07 | Denso Corporation | Systems and methods for adapting a driving assistance system according to the presence of a trailer |
| CN111469677B (en) * | 2020-04-29 | 2022-02-08 | 上海元城汽车技术有限公司 | Trailer control method and system |
| CN114084142B (en) * | 2021-11-22 | 2023-11-28 | 中国第一汽车股份有限公司 | Trailer control system, vehicle, towing control method, and storage medium |
| CN114919547A (en) * | 2022-04-26 | 2022-08-19 | 一汽奔腾轿车有限公司 | Control method and control system for trailer mode of passenger car |
| CN115402235A (en) * | 2022-08-22 | 2022-11-29 | 中国第一汽车股份有限公司 | Trailer mode control method, device, equipment and readable medium |
-
2022
- 2022-08-22 CN CN202211008962.2A patent/CN115402235A/en active Pending
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2023
- 2023-06-09 WO PCT/CN2023/099471 patent/WO2024041103A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024041103A1 (en) * | 2022-08-22 | 2024-02-29 | 中国第一汽车股份有限公司 | Trailer mode control method and apparatus, and device and readable medium |
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| Publication number | Publication date |
|---|---|
| WO2024041103A1 (en) | 2024-02-29 |
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