CN115027386A - Vehicle-mounted service control method, system, device and medium based on automobile cloud stack - Google Patents
Vehicle-mounted service control method, system, device and medium based on automobile cloud stack Download PDFInfo
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- CN115027386A CN115027386A CN202210468395.2A CN202210468395A CN115027386A CN 115027386 A CN115027386 A CN 115027386A CN 202210468395 A CN202210468395 A CN 202210468395A CN 115027386 A CN115027386 A CN 115027386A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- 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
- B60R16/023—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 for transmission of signals between vehicle parts or subsystems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0485—Scrolling or panning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to a vehicle-mounted service control method, a system, a device and a medium based on an automobile cloud stack, wherein the method runs in a central controller in an automobile, the central controller is connected with a touch screen, the touch screen is arranged on a steering wheel in the automobile, a first selectable control key or a second selectable control key is arranged at a preset position on the touch screen, the first selectable control key stores vehicle seat position information, the second selectable control key stores target control information, the target control information is action information executable by a target facility, and the first selectable control key and the second selectable control key are both provided with recognizable ranges, and the method comprises the following steps: acquiring sliding path information of a driver operating on a touch screen; judging whether the operation is effective operation or not according to the sliding path information; and if the operation is effective, outputting a control signal to control the target facility to execute the target control information stored in the second selectable control key. The application can improve the safety of the driver when the driver operates the virtual control key or the entity key.
Description
Technical Field
The present application relates to the field of automotive driving technologies, and in particular, to a method, a system, an apparatus, and a medium for controlling a vehicle-mounted service based on an automotive cloud stack.
Background
Generally, a center console in a vehicle is provided with a display screen for controlling the operation of each system in the vehicle or a plurality of physical keys for controlling the operation of each system in the vehicle. In addition, the doors of the vehicle are also provided with physical keys having a part of the control function for the driver or the passenger to operate.
In the prior art, physical keys or virtual keys for operating various systems in an automobile are distributed around a main driver seat. When a driver needs to control the physical keys or the virtual keys in the process of driving the vehicle to move, the sight needs to be transferred to the display screen or the corresponding physical keys, and then the driver operates the display screen or the corresponding physical keys.
However, when a driver operates a virtual control key or an entity key on a display screen, the sight of the driver stays on the display screen or the entity key, and at this time, the driving state of the automobile is a sight blind area for the driver, so that traffic accidents are easy to happen when the virtual control key or the entity key is operated, and further serious loss is caused.
Disclosure of Invention
The method for controlling the vehicle-mounted service based on the automobile cloud stack has the advantages that safety of a driver is improved when the driver operates a virtual control key or an entity key.
The above object of the present application is achieved by the following technical solutions:
a vehicle-mounted service control method based on an automobile cloud stack runs in a central controller in an automobile, the central controller is connected with a touch screen, the touch screen is arranged on a steering wheel in the automobile, a first selectable control key or a second selectable control key is arranged at a preset position on the touch screen, seat position information is stored in the first selectable control key, target control information is stored in the second selectable control key, the target control information is action information executable by a target facility, and the first selectable control key and the second selectable control key are both provided with recognizable ranges, and the control method comprises the following steps:
acquiring sliding path information of a driver operating on the touch screen;
judging whether the operation is effective operation or not according to the sliding path information;
and if the operation is effective, outputting a control signal to control the target facility to execute the target control information stored in the second selectable control key where the sliding path information end point position is located.
Through adopting above-mentioned technical scheme, integrate the touch-sensitive screen to the steering wheel on for the driver can be through operating the touch-sensitive screen, in order to control each facility operation in the car. Because the touch screen is integrated on the steering wheel, when the driver operates, the sight does not need to be turned to other places, and the safety of the driver is improved to a certain extent when the driver operates. Meanwhile, the situation of misoperation can be effectively avoided by adopting a sliding operation mode.
The present application may be further configured in a preferred example to: the method for judging whether the operation is effective according to the sliding path information further comprises the following steps:
and judging whether the initial position of the sliding path information is in the recognizable range of the first selectable control, if so, judging whether the end position of the sliding path information is in the recognizable range of the second selectable control key, and if so, judging that the operation is effective.
The present application may be further configured in a preferred example to: the method for judging whether the operation is effective according to the sliding path information further comprises the following steps:
if the initial position of the sliding path information is not in the recognizable range of the first selectable control key, the operation is invalid;
if the initial position of the sliding path information is in the recognizable range of the first selectable control and the end position of the sliding path information is not in the recognizable range of the second selectable control key, the operation is invalid.
The present application may be further configured in a preferred example to: after judging this operation as the effective operation, and before outputting the control signal, still include:
acquiring target control information of a second selectable control key where the end point position of the sliding path information is located;
judging whether the target control information is prestored with detailed control information;
and if so, adjusting the position, the recognizable range and the stored information of the second selectable control key according to the detailed control information so as to enable the driver to operate again.
By adopting the technical scheme, more operation options can be provided for a driver, namely the driver can operate the touch screen to control a target facility to realize more accurate adjustment.
The present application may be further configured in a preferred example to: the method for adjusting the position and the stored information of the second selectable control key according to the detailed control information comprises the following steps:
acquiring the quantity of the detailed control information;
determining the position of a second selectable control key according to the quantity of the detailed control information;
and respectively storing a plurality of detailed control information in each second selectable control key.
By adopting the technical scheme, the number and the positions of the second selectable control keys can be adjusted according to the number of the detailed control information, and the corresponding operation interface is obtained according to the actual situation, so that a driver can operate conveniently, and the target facility can be controlled to be adjusted more accurately.
The application may be further configured in a preferred example to: the setting method of the recognizable range comprises the following steps:
taking a preset position as a circle center;
and setting the area with the distance to the circle center smaller than the preset distance as the recognizable range of the first selectable control key or the second selectable control key.
The second purpose of the application is to provide a vehicle-mounted service control system based on an automobile cloud stack, and the vehicle-mounted service control system has the characteristic of improving the safety of a driver when the driver operates a virtual control key or an entity key.
The second application object of the present application is achieved by the following technical scheme:
an automobile cloud stack-based vehicle-mounted service control system comprises,
and the path acquisition module is used for acquiring sliding path information of the driver operating on the touch screen.
The judging module is used for judging whether the operation is effective operation or not according to the sliding path information; and the number of the first and second groups,
and the output module is used for outputting the control signal when the operation is effective.
The third purpose of the application is to provide a vehicle-mounted service control device based on an automobile cloud stack, and the vehicle-mounted service control device has the characteristic of improving the safety of a driver when the driver operates a virtual control key or an entity key.
The third objective of the present application is achieved by the following technical solutions:
a vehicle-mounted service control device based on an automobile cloud stack comprises a steering wheel, a touch screen, a memory and a processor;
the touch screen is arranged on the steering wheel and is connected with the processor;
the memory has stored thereon a computer program that can be loaded by the processor and that executes the above-described in-vehicle facility control method.
The present application may be further configured in a preferred example to: the touch screen is connected with a power supply key, a screen locking key, a state detection key and a functional interface;
the power supply key, the screen locking key, the state detection key and the functional interface are all arranged on the steering wheel;
the power supply key is used for controlling the on or off of the touch screen;
the screen locking key is used for controlling the display state of the touch screen;
the functional interface is used for updating a computer program which is stored on the memory, can be loaded by the processor and executes the vehicle-mounted service control method based on the automobile cloud stack.
The fourth purpose of the present application is to provide a computer storage medium, which can store corresponding programs, and has the characteristics of improving the safety of a driver when the driver operates a virtual control key or an entity key.
The fourth application purpose of the present application is achieved by the following technical scheme:
a computer readable storage medium storing a computer program that can be loaded by a processor and executes any one of the above-described automotive cloud stack-based in-vehicle service control methods.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by integrating the touch screen on the steering wheel, a driver can control the operation of each facility in the vehicle by operating the touch screen. Because the touch screen is integrated on the steering wheel, when the driver operates, the sight does not need to be turned to other places, and the safety of the driver is improved to a certain extent when the driver operates. Meanwhile, the situation of misoperation can be effectively avoided in a sliding operation mode;
2. through the functional interface, the program loaded in the processor can be updated so as to be suitable for different vehicles.
Drawings
Fig. 1 is a schematic flowchart of an automobile cloud stack-based onboard service control method according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a touch screen according to an embodiment of the present application.
Fig. 3 is a system schematic diagram of an automobile cloud stack-based in-vehicle service control system according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of an automobile cloud stack-based in-vehicle service control device according to an embodiment of the present application.
In the figure, 21, a path acquisition module; 22. a judgment module; 23. an output module; 301. a CPU; 302. a ROM; 303. a RAM; 304. a bus; 305. an I/O interface; 306. an input section; 307. an output section; 308. a storage section; 309. a communication section; 310. a driver; 311. a removable media.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
The embodiment of the application provides a vehicle-mounted service control method based on an automobile cloud stack, which is mainly used for controlling the running state of in-vehicle facilities. The touch screen connected with the central controller is integrated on the steering wheel in the vehicle, so that a driver does not need to move the sight to other positions to realize the function of controlling the operation of facilities in the vehicle, the operation of the driver is facilitated, and the safety of the driver can be improved to a certain extent when the driver operates a virtual control key or an entity key.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
The main flow of the vehicle-mounted service control method based on the automobile cloud stack provided by the embodiment of the application is described as follows.
As shown in fig. 1 and 2:
step S101: and acquiring sliding path information of the driver operating on the touch screen.
The touch screen is preferably a circular touch screen, but may be a touch screen having other shapes such as a rectangle and a square in some other examples. The touch screen is not only an input device for acquiring information, but also an output device capable of displaying information, and includes a display panel and a touch panel. The display panel can display different interfaces. The touch panel can sense touch operation and is matched with the display panel to realize the touch function of the touch screen. Since the touch screen is a mature technology in the related art, the working principle of the touch screen is not described in detail in the embodiment of the present application.
The display panel displays an operation main interface. A first selectable control key or a second selectable control key is arranged at a preset position on the operation main interface. The first selectable control key and the second selectable control key are provided with a certain recognizable range. The first selectable control keys store seat position information. The seat position information is related to the vehicle type. Specifically, the number of seats in different vehicle types is different, and the positions of the seats are also different. The number of the first selectable control keys is the number of seats in the vehicle, and each first selectable control key stores the position information of a vehicle seat, and the position information of the vehicle seat corresponds to the actual position of the seats in the vehicle. The seat position information may be displayed in the form of characters or icons in the area of the first selectable control. In some specific examples, words such as "copilot", "left next row", and the like are displayed in the first selectable control key, or position patterns of all seats are displayed, and the corresponding seats are highlighted.
The second selectable control key stores target control information. The target control information is executable action information that is an adjustment policy of the in-vehicle facility. And for different in-vehicle facilities, the adjustment strategies corresponding to the target control information are different. For example, if the facility in the vehicle that can be operated by the target facility is a vehicle door, the target control information is the opening/closing of the vehicle door. If the target facility is an air conditioner, the target control information is that the air conditioner is turned on/off or the air conditioner is turned on to a preset temperature, and the preset temperature can be adaptively set according to actual conditions. And each second selectable control key stores target control information, and the in-vehicle equipment executing the target control information is connected with the central controller. The target control information may also be marked in the form of characters in the area of the second selectable keys, that is, the number of the second selectable keys is stated to be the number of the target facilities in the vehicle. In some specific examples, words such as "turn on/off air conditioner" are displayed in the second selectable control.
Furthermore, the number of the first selectable control keys and the second selectable control keys on the operation main interface can be determined according to the vehicle type, and then the preset positions of the first selectable control keys and the second selectable control keys can be determined. The specific determination method comprises the following steps:
and establishing an xOy coordinate system by taking the circle center of the display panel as an origin to determine the perimeter of the display panel. The edge of the display panel is evenly divided into N points, each point is used as a preset position for arranging a first selectable control key or a second selectable control key, and N is the sum of the number of the control keys of the first selectable control key and the second selectable control key. To facilitate determining the coordinates of each preset position, a preset position may be disposed at an intersection of the display panel and the y-axis. Meanwhile, each preset position is respectively used as a circle center, and an area, with the distance from the display panel to each circle center being smaller than the preset distance, is set to be a recognizable range of the first selectable control key or the second selectable control key, so that the touch action can be recognized conveniently. Preferably, the preset distance does not exceed half of the distance between two adjacent preset positions, and the first selectable control key and the second selectable control key are continuously arranged.
So far, the operation main interface of the display panel can display the positions, the recognizable ranges and the marked contents of all the first selectable keys and the second selectable keys. Similarly, an xOy coordinate system is also established with the center of the circle of the touch panel as the origin. Of course, the touch panel and the display panel may share the same coordinate system.
It can be understood that, for the correct operation mode of the operation main interface, a first selectable control key is selected and slides on the touch screen as an initial, until a second selectable control key is selected, the connection between the selected first selectable control key and the selected second selectable control key can be realized, that is, the operation of the designated target facility is realized. Therefore, when the driver contacts the touch screen, the sliding path information of the driver during operation can be acquired through the touch panel. The sliding path information is the sliding track.
Generally, when the limbs contact the touch panel, the capacitance of the area of the touch panel contacting the limbs changes, and the position information of the contact between the limbs and the touch panel can be calculated according to the capacitance and can be presented in a coordinate manner. Of course, the touch panel manufactured according to different working principles can acquire the position information of the contact between the limbs and the touch panel in different modes. The working principle of the touch panel is a conventional technical means of those skilled in the relevant field, and therefore, the description thereof is omitted here.
Step S102: and judging whether the operation is effective operation or not according to the sliding path information.
Step S103: if the operation is effective, a control signal is output.
Step S104: and if the operation is invalid, outputting a prompt signal.
First, a start position of the slide path information can be obtained through the touch panel. And then, judging whether the initial position is in the recognizable range of the first selectable control key. Wherein the starting position is also presented in coordinates. Since the coordinates of the preset position of the first selectable control key are known and the preset distance is also known, the boundary of the recognizable range of the first selectable control key is determined. Accordingly, the coordinates of the start position may be compared with the coordinates of the boundary of the recognizable range of the first selectable control to determine the positional relationship of the start position with the recognizable range of the first selectable control. And if the starting position is within the recognizable range of the first selectable control key, continuously obtaining the end position of the sliding path information through the touch panel. Otherwise, the operation is regarded as invalid operation. In a specific example, if the driver accidentally touches the touch panel, the touch area is mostly outside the first selectable control key, and therefore, when the starting position is not within the recognizable range of the first selectable control key, the driver's operation can be considered as a misoperation.
Further, the end position is also presented in coordinates. According to the same principle as described above, the end position is compared with the coordinates of the boundary of the recognizable range of the second selectable control to determine the positional relationship of the end position with the recognizable range of the second selectable control. And if the terminal position is also in the recognizable range of the second selectable control key, the operation is considered to be effective. Otherwise, the operation is considered as an invalid operation. In a specific example, if the driver is disturbed by external factors such as road conditions and the like in the process of sliding after selecting one first selectable control key, so that the end point position is not in the recognizable range of the second selectable control key, the operation is regarded as invalid operation, and the possibility of misoperation can be reduced.
And when the operation of the driver is confirmed to be effective operation, outputting a control signal to control the target facility to execute target control information stored in the second selectable control key where the destination position is located. Otherwise, when the operation of the driver is confirmed to be invalid, a prompt signal is output to prompt the driver that the operation fails.
Of course, there are other embodiments of the method for determining whether the current operation is an effective operation according to the sliding path information, and details of this embodiment are not described in detail herein.
It is worth mentioning that for some in-vehicle installations the adjustment strategy is not simply to be switched on and off, but rather involves a more precise adjustment. For example, the air conditioning temperature may be adjusted to a plurality of temperature values such as 20 ℃, 23 ℃, 26 ℃, etc. The inclination of the seat can be adjusted to a plurality of inclination values of 110 degrees, 115 degrees and the like. And the volume value of the sound. Therefore, corresponding secondary operation interfaces can be matched with the in-vehicle facilities with more fine adjustment strategies one by one.
Specifically, the in-vehicle facilities having detailed control information are screened from the target control information corresponding to all the in-vehicle facilities. Wherein the detailed control information is an optional further adjustment. And manufacturing a secondary operation interface matched with the detailed control information corresponding to each in-vehicle facility according to the detailed control information obtained by screening.
Firstly, one of the in-vehicle facilities is selected, all detailed control information in the target control information is obtained, and meanwhile the quantity of the detailed control information can be determined. Because only one piece of detailed control information can be stored in one second selectable control key, the number of the second selectable control keys in the secondary operation interface can be further determined. In the secondary operation interface, the number of the first selectable control keys can be still set according to the number of the first selectable control keys in the main operation interface. According to the method, the positions and the recognizable ranges of the first selectable control key and the second selectable control key in the secondary operation interface can be determined. Similarly, the detailed control information of the corresponding list is also displayed in the second selectable control key. Thus, the secondary operation interface corresponding to each screened in-vehicle facility can be obtained. All the secondary operation interfaces are stored in the memory.
Preferably, in the present application, after determining that the operation is an effective operation, the following steps should be further performed:
acquiring target control information of a second selectable control key where the end point position of the sliding path information is located;
judging whether the target control information is prestored with detailed control information;
if so, calling a secondary operation interface matched with the target control information for displaying so as to adjust the position, the recognizable range and the stored information of the second selectable control key according to the detailed control information;
if not, outputting a control signal.
When the main operation interface is switched to the secondary operation interface, the driver can select in the same way, namely, a first selectable control key selected in the main operation interface is selected and slides to a certain second selectable control key, and at the moment, the selected first selectable control key is connected with the second selectable control key to output a control signal and control the in-vehicle facility executing detailed control information to start adjusting. Of course, the three-level operation interface can be set in the same way according to the actual requirement.
It can be understood that, after each effective operation by the driver, an operation record can be formed for storing the vehicle seat position information of the first selectable control and the target control information of the second selectable control selected by the driver. After a period of time, the most frequent combined operation in all the operation records can be learned in a deep learning mode, so that the in-vehicle equipment at the corresponding position is automatically adjusted to a common mode when the automobile is started. The analysis can be carried out by referring to the parameters such as sequence, time, frequency and the like. In a specific example, if the driver turns on the air conditioner temperature to 20 ℃ every time the vehicle is started, the central controller automatically turns on the air conditioner and adjusts the air conditioner to 20 ℃ by default when the vehicle is started.
It is also worth mentioning that, regardless of whether the driver's operation is an active operation or an inactive operation, the driver is a posteriori sense of the result thereof, and even is hard to perceive the result thereof. Thus, different forms may be used to alert the driver. Preferably, the vibrator is selected to generate different vibrations in the embodiment of the present application to indicate different stages of the operation process. For example, when the operation by the driver is the ineffective operation, the warning can be given by the long vibration. When the main operation interface is switched to the secondary operation interface, the driver can be reminded to operate through two continuous vibrations. When the driver's operation is active and the target facility is activated, the driver is notified by a vibration. Of course, the reminder may be given in other forms.
Besides the above-mentioned identification method for the sliding path information, the touch screen can be locked by setting the screen locking key when the touch screen is not required to be operated, that is, the touch screen enters the sleep mode, so that not only can the situation of misoperation be effectively avoided, but also the energy consumption of the touch screen can be reduced.
Of course, it is contemplated that some drivers may modify the interior of the vehicle such that the position of the seat changes, or the position of the facility in the vehicle changes. Therefore, when the vehicle-mounted service control method based on the automobile cloud stack is implemented through a program, the program can be modified or updated so as to be loaded for multiple times.
Fig. 3 is a system schematic diagram of an automobile cloud stack-based in-vehicle service control system according to an embodiment of the present application.
As shown in fig. 3, the vehicle-mounted service control system based on the automobile cloud stack includes a path obtaining module 21, a judging module 22 and an output module 23, where:
and the path acquisition module 21 is used for acquiring sliding path information operated on the touch screen by a driver.
And the judging module 22 is configured to judge whether the current operation is an effective operation according to the sliding path information.
And the output module 23 is used for outputting a control signal when the current operation is an effective operation.
Fig. 4 shows a schematic device diagram of an automotive cloud stack-based onboard service control device suitable for implementing the embodiment of the present application.
As shown in fig. 4, the car cloud stack-based in-vehicle service control apparatus includes a steering wheel, a touch screen, and a Central Processing Unit (CPU) 301. The touch screen is integrated on the steering wheel and connected with a Central Processing Unit (CPU) 301. The steering wheel is also provided with a power key for controlling the on/off of the touch screen, a screen locking key for controlling the display state of the touch screen, a state detection key and a functional interface for updating a program loaded by a Central Processing Unit (CPU) 301.
A Central Processing Unit (CPU)301 may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)302 or a program loaded from a storage section into a Random Access Memory (RAM) 303. In the RAM 303, various programs and data necessary for system operation are also stored. The CPU 301, ROM 302, and RAM 303 are connected to each other via a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.
The following components are connected to the I/O interface 305: an input portion 306 including a keyboard, a mouse, and the like; an output section 307 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 308 including a hard disk and the like; and a communication section 309 including a network interface card such as a LAN card, a modem, or the like. The communication section 309 performs communication processing via a network such as the internet. A drive 310 is also connected to the I/O interface 305 as needed. A removable medium 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 310 as necessary, so that a computer program read out therefrom is mounted into the storage section 308 as necessary.
In particular, according to embodiments of the present application, the process described above with reference to the flowchart fig. 1 may be implemented as a computer software program. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a machine-readable medium, the computer program comprising program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 309, and/or installed from the removable medium 311. The above-described functions defined in the system of the present application are executed when the computer program is executed by the Central Processing Unit (CPU) 301.
It should be noted that the computer readable medium shown in the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having 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 portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, and may be described as: a processor comprises a path acquisition module 21, a determination module 22 and an output module 23. Where the names of these units or modules do not constitute a limitation to the units or modules themselves in some cases, for example, the route acquisition module 21 may also be described as a "module for acquiring slide route information that a driver operates on the touch screen".
As another aspect, the present application also provides a computer-readable storage medium, which may be included in the electronic device described in the above embodiments; or may be separate and not incorporated into the electronic device. The computer-readable storage medium stores one or more programs, and when the programs are used by one or more processors to execute the vehicle cloud stack-based onboard service control method described in the present application.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the application referred to in the present application is not limited to the embodiments with a particular combination of the above-mentioned features, but also encompasses other embodiments with any combination of the above-mentioned features or their equivalents without departing from the spirit of the application. For example, the above features may be replaced with (but not limited to) features having similar functions as those described in this application.
Claims (10)
1. The vehicle-mounted service control method based on the automobile cloud stack runs in a central controller in the automobile, the central controller is connected with a touch screen, the touch screen is arranged on a steering wheel in the automobile, the vehicle-mounted service control method is characterized in that a first selectable control key or a second selectable control key is arranged at a preset position on the touch screen, seat position information is stored in the first selectable control key, target control information is stored in the second selectable control key, the target control information is action information executable by a target facility, and the first selectable control key and the second selectable control key are both provided with recognizable ranges, and the control method comprises the following steps:
acquiring sliding path information of a driver operating on the touch screen;
judging whether the operation is effective operation or not according to the sliding path information;
and if the operation is effective, outputting a control signal to control the target facility to execute the target control information stored in the second selectable control key where the sliding path information end position is located.
2. The method according to claim 1, wherein the method for determining whether the current operation is a valid operation according to the sliding path information further comprises:
and judging whether the initial position of the sliding path information is in the recognizable range of the first selectable control, if so, judging whether the end position of the sliding path information is in the recognizable range of the second selectable control key, and if so, judging that the operation is effective.
3. The method of claim 2, wherein: the method for judging whether the operation is effective according to the sliding path information further comprises the following steps:
if the initial position of the sliding path information is not in the recognizable range of the first selectable control key, the operation is invalid;
and if the starting position of the sliding path information is in the recognizable range of the first selectable control and the end position of the sliding path information is not in the recognizable range of the second selectable control key, the operation is invalid.
4. The method of claim 3, wherein: after judging this operation as the effective operation, and before outputting the control signal, still include:
acquiring target control information of a second selectable control key where the end point position of the sliding path information is located;
judging whether the target control information is prestored with detailed control information;
and if so, adjusting the position, the recognizable range and the stored information of the second selectable control key according to the detailed control information so as to enable the driver to operate again.
5. The method of claim 4, wherein the adjusting the location and stored information of the second selectable control according to the detailed control information comprises:
acquiring the quantity of the detailed control information;
determining the position of a second selectable control key according to the quantity of the detailed control information;
and respectively storing a plurality of detailed control information in each second selectable control key.
6. The method according to claim 5, wherein the recognizable range is set by:
taking a preset position as a circle center;
and setting the area with the distance to the circle center smaller than the preset distance as the recognizable range of the first selectable control key or the second selectable control key.
7. A vehicle-mounted service control system based on an automobile cloud stack is characterized by comprising,
the path acquisition module (21) is used for acquiring sliding path information of the driver operating on the touch screen;
the judging module (22) is used for judging whether the operation is effective operation or not according to the sliding path information; and the number of the first and second groups,
and the output module (23) is used for outputting a control signal when the current operation is effective operation.
8. A vehicle-mounted service control device based on an automobile cloud stack is characterized by comprising a steering wheel, a touch screen, a memory and a processor;
the touch screen is arranged on the steering wheel and is connected with the processor;
the memory has stored thereon a computer program which can be loaded by the processor and which performs the method according to any of claims 1 to 6.
9. The vehicle-mounted service control device based on the automobile cloud stack of claim 8, wherein the touch screen is connected with a power supply key, a screen locking key, a state detection key and a function interface;
the power supply key, the screen locking key, the state detection key and the functional interface are all arranged on the steering wheel;
the power supply key is used for controlling the on or off of the touch screen;
the screen locking key is used for controlling the display state of the touch screen;
the functional interface is for updating a computer program stored on the memory that can be loaded by a processor and that performs the method of any of claims 1 to 6.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 6.
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| CN202210468395.2A CN115027386B (en) | 2022-04-29 | 2022-04-29 | Vehicle-mounted service control method, system, device and medium based on vehicle cloud stack |
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