A method, device, apparatus and storage medium for power-on of off-screen touch

Abstract

The application discloses a kind of screen-off touch power-on method, device, equipment and storage medium.The screen-off touch power-on method provided in the present application obtains first screen touch information and second screen touch information when the vehicle-mounted central control screen is in the screen-off state;The first screen touch information of the vehicle-mounted central control screen is transmitted to the MCU module of controller end, to wake up the power-on signal of the whole vehicle;The second screen touch information of the vehicle-mounted central control screen is transmitted to the SOC module of controller end, to respond to second screen touch information and light up the vehicle-mounted central control screen.The present application separates the screen touch information as wake-up source and transmits it to the MCU of controller end, to wake up the signal that triggers the power-on of the whole vehicle, can monitor screen touch information directly using the MCU of controller end when SOC is in non-wake-up state, overcome the problem that SOC is in power state even if screen-off in prior art, energy consumption is higher.

Description

Technical Field

[0001] This invention relates to the field of electronic technology, and specifically to a method, apparatus, device, and storage medium for powering on with the screen off via touch control. Background Technology

[0002] In existing models, the method of triggering the vehicle's power-on via the central control screen touchscreen is as follows: Figure 1 As shown, the touch control of the central control screen communicates with the controller SOC via IIC, and then transmits the signal to the controller-side MCU via the controller's internal SPI. The controller-side MCU then transmits the signal to other systems via a bus as a power-on trigger signal. It is evident that existing technologies typically use system calls running on the controller-side SOC to trigger the signal. However, touch sampling and triggering cannot be performed after the controller system is powered down. Instead, the system is delayed for a period of time after power-down to monitor the touch screen's trigger signal. The aforementioned system can be selected from Android, QNX, or any other system.

[0003] Existing technology keeps the SOC constantly working to monitor screen touch information. Since the information between the TP (Power Controller) and the screen is bound to the SOC, the SOC continues to consume power even when the screen is off, resulting in high energy consumption. Summary of the Invention

[0004] In view of the above problems, the present invention is proposed to provide a method, apparatus, device and storage medium for powering on a touch-screen-off device that overcomes or at least partially solves the above problems.

[0005] According to one aspect of the present invention, a method for powering on with the screen off via touch is provided, applied in an in-vehicle electronic device, the in-vehicle electronic device including an in-vehicle central control screen, the method for powering on with the screen off via touch includes:

[0006] When the vehicle central control screen is in the off state, the first screen touch information and the second screen touch information are obtained;

[0007] The first screen touch information of the vehicle central control screen is transmitted to the MCU module on the controller side to wake up the power-on signal of the whole vehicle.

[0008] The second screen touch information of the vehicle central control screen is transmitted to the SOC module on the controller side to respond to the second screen touch information and light up the vehicle central control screen.

[0009] Wherein, the SOC module is in a non-wake-up state and the vehicle central control screen is in a screen-off state, the second screen touch information and the first screen touch information are from the same touch wake-up source.

[0010] Optionally, when the screen is equipped with an MCU module, the first screen touch information is transmitted to the screen-side MCU module, and then the screen-side MCU module sends instructions to the controller-side MCU module.

[0011] Optionally, the electronic device further includes a touch sensor to acquire screen touch information.

[0012] Optionally, the method further includes determining that the screen touch information is invalid if the current time is outside a preset time range by the MCU on the controller side.

[0013] According to another aspect of the present invention, a processing device for powering on touch-screen-off operation is provided, comprising:

[0014] Touch sensing module, used to acquire screen touch information;

[0015] The determination module is used to analyze the first screen touch information received by the MCU module on the controller side and send instructions;

[0016] The processing module is used to receive instructions sent by the determination module and trigger the vehicle power-on signal.

[0017] Optionally, the processing device further includes a screen-side MCU module, which transmits instructions to the controller-side MCU module.

[0018] According to another aspect of the present invention, an electronic device is provided, comprising: a memory and a processor;

[0019] The memory is used to store program instructions;

[0020] The processor is used to call program instructions in the memory to execute the above-described method of powering on with screen off via touch.

[0021] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein computer program instructions are stored therein, and when the computer program instructions are executed, the above-described method for powering on with touch-sensitive screen off is implemented.

[0022] According to another aspect of the present invention, a computer program product is provided, comprising a computer program that, when executed by a processor, implements the above-described method for powering on with screen off via touch control.

[0023] According to another aspect of the present invention, the above-described method for powering on with the screen off via touch is provided for application in the powering on of an automobile.

[0024] As described above, the technical solution of this invention acquires screen touch information when the electronic device is in a screen-off state; transmits the first screen touch information to the controller-side MCU module; the controller-side MCU module analyzes the received screen touch information, and triggers a power-on signal when it determines that the screen touch information is valid. The beneficial effect of this technical solution is that by separating the screen touch information as a wake-up source and transmitting it to the controller-side MCU module, thereby waking up and triggering the power-on signal for the entire vehicle, this application can directly monitor the screen touch information using the controller-side MCU module when the SOC is in a non-wake-up state, overcoming the problem of high energy consumption in the prior art where the SOC is still consuming power even when the screen is off.

[0025] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, and in order to make the above and other objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention are described below. Attached Figure Description

[0026] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0027] Figure 1 A schematic diagram of a prior art method for implementing touch-controlled power-on when the screen is off is shown;

[0028] Figure 2 A schematic diagram of a screen-off touch power-on method provided by an embodiment of the present invention is shown;

[0029] Figure 3 This diagram illustrates a method for implementing screen-off touch power-on with an MCU module on the screen, according to an embodiment of the present invention. Detailed Implementation

[0030] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0031] Figure 1 A schematic diagram of a prior art method for implementing touch-activated power-on when the screen is off is shown.

[0032] like Figure 1As shown, this method includes: the touch screen of the central control screen communicates with the controller SOC via IIC, and then transmits the signal to the controller-side MCU via the controller's internal SPI. The controller-side MCU then transmits the signal to other systems via a bus as a power-on trigger signal. However, this method suffers from the limitation that the trigger signal is called by a system running on the SOC. After the controller-side system is powered down, touch sampling and triggering cannot be performed. Instead, the system is only powered down with a delay for a period of time after power-down to monitor the touch screen's trigger signal. The aforementioned systems include Android and QNX systems, but are not limited to these.

[0033] Figure 2 A schematic diagram of a method for implementing touch-based power-on while the screen is off is shown.

[0034] like Figure 2 As shown, this embodiment of the invention provides a method for powering on via touchscreen when the screen is off, applied to an in-vehicle electronic device. The in-vehicle electronic device includes an in-vehicle central control screen, and the method for powering on via touchscreen when the screen is off includes:

[0035] When the vehicle central control screen is in the off state, the first screen touch information and the second screen touch information are obtained;

[0036] The first screen touch information of the vehicle central control screen is transmitted to the MCU module on the controller side to wake up the power-on signal of the whole vehicle.

[0037] The second screen touch information of the vehicle central control screen is transmitted to the SOC module on the controller side to respond to the second screen touch information and light up the vehicle central control screen.

[0038] Wherein, the SOC module is in a non-wake-up state and the vehicle central control screen is in a screen-off state, the second screen touch information and the first screen touch information are from the same touch wake-up source.

[0039] As can be seen from the above method, the technical solution adopted in the embodiments of the present invention is to separate the screen touch information as a wake-up source and transmit it to the MCU module of the controller, thereby serving as a wake-up signal to trigger the power-on of the whole vehicle. During the above process, the SOC is in a non-wake-up state, which reduces energy consumption.

[0040] Figure 3 A schematic diagram is shown of a method for implementing screen-off touch power-on with an MCU module on the screen.

[0041] like Figure 3 As shown, this embodiment of the invention provides another method for powering on with screen off via touch. In this embodiment, an MCU module is provided on the screen. First, the screen touch information is transmitted to the MCU module on the screen, and then the MCU module on the screen transmits instructions to the MCU module on the controller.

[0042] In one embodiment of the present invention, the method further includes transmitting second screen touch information to the controller-side SOC module for normal touch use after the system starts and the screen is lit. In another embodiment of the present invention, the electronic device further includes a touch sensor to acquire screen touch information. Specifically, the touch sensor can be a commercially available resistive or capacitive sensor.

[0043] In one embodiment of the present invention, the method further includes determining that the screen touch information is invalid if the current time is outside a preset time range. Specifically, when the current time is outside the preset time range, the first screen touch information is transmitted to the controller-side MCU module, which determines that the first screen touch information is invalid. Furthermore, a time control module can be configured so that if the current time is outside the preset time range, the controller-side MCU module does not receive the first screen touch information, or the screen does not directly send out the first screen touch information.

[0044] In practice, environmental conditions such as brightness can be restricted to better achieve the above-mentioned method of powering on while the screen is off.

[0045] In one embodiment of the present invention, the electronic device in the above method includes, but is not limited to, a car central control screen.

[0046] In another embodiment of the present invention, a power-on processing device for screen-off touch control is provided, comprising:

[0047] Touch sensing module, used to acquire screen touch information;

[0048] The determination module is used to analyze the screen touch information received by the MCU module on the controller side;

[0049] The processing module is used to receive instructions sent by the determination module and trigger a power-on signal.

[0050] In yet another embodiment of the present invention, an electronic device is provided, comprising: a memory and a processor;

[0051] The memory is used to store program instructions;

[0052] The processor is used to call program instructions in the memory to execute any of the above-mentioned methods for powering on with screen off via touch.

[0053] In another embodiment of the present invention, a computer-readable storage medium is provided, wherein computer program instructions are stored therein, and when the computer program instructions are executed, any of the above-described methods for powering on with screen off via touch control is implemented.

[0054] In another embodiment of the present invention, a computer program product is provided, including a computer program that, when executed by a processor, implements any of the above-described methods for powering on with screen off via touch.

[0055] In another embodiment of the present invention, an application of the above-described screen-off touch-controlled power-on method in the power-on of a vehicle is provided. The power-on of the vehicle refers to the process of powering on all vehicle equipment. For example, when the key is pressed to unlock, open the door, or press the start button, a wake-up signal is forwarded to the vehicle controller (VCU) through the gateway and wakes it up. After the VCU is woken up, it controls the low-voltage relay box to power on other ECUs.

[0056] It should be noted that the specific implementation methods of the above-mentioned device embodiments can be referred to the specific implementation methods of the corresponding methods described above, and will not be repeated here.

[0057] In summary, the beneficial effects of the technical solution of the present invention are that, by separating the screen touch information as a wake-up source and transmitting it to the MCU module of the controller, the signal that triggers the power-on of the whole vehicle can be woken up. When the SOC is in a non-wake-up state, the MCU module of the controller can directly monitor the screen touch information, overcoming the problem of high energy consumption in the prior art where the SOC module is still in a power-consuming state even when the screen is off.

[0058] It should be noted that:

[0059] The algorithms and displays provided herein are not inherently related to any particular computer, virtual device, or other equipment. Various general-purpose devices can also be used in conjunction with the teachings herein. The required structure for constructing such devices is apparent from the above description. Furthermore, this invention is not directed to any particular programming language. It should be understood that the contents of the invention described herein can be implemented using various programming languages, and the above description of specific languages ​​is for the purpose of disclosing the best mode of implementation of the invention.

[0060] Numerous specific details are set forth in the specification provided herein. However, it will be understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0061] Similarly, it should be understood that, in order to simplify this disclosure and aid in understanding one or more of the various aspects of the invention, in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof. However, this method of disclosure should not be construed as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as reflected in the following claims, inventive aspects lie in fewer than all features of a single foregoing disclosed embodiment. Therefore, the claims following the detailed description are hereby expressly incorporated into this detailed description, wherein each claim itself is a separate embodiment of the invention.

[0062] Those skilled in the art will understand that modules in the device of the embodiments can be adaptively changed and placed in one or more devices different from that embodiment. Modules, units, or components in the embodiments can be combined into a single module, unit, or component, and further, they can be divided into multiple sub-modules, sub-units, or sub-components. Except where at least some of such features and / or processes or units are mutually exclusive, any combination can be used to combine all features disclosed in this specification (including the accompanying claims, abstract, and drawings) and all processes or units of any method or device so disclosed. Unless expressly stated otherwise, each feature disclosed in this specification (including the accompanying claims, abstract, and drawings) may be replaced by an alternative feature that serves the same, equivalent, or similar purpose.

[0063] Furthermore, those skilled in the art will understand that although some embodiments described herein include certain features but not others included in other embodiments, combinations of features from different embodiments are intended to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.

[0064] The various component embodiments of the present invention can be implemented in hardware, or as software modules running on one or more processors, or a combination thereof. Those skilled in the art will understand that microprocessors or digital signal processors (DSPs) can be used in practice to implement some or all of the functions of some or all of the components in the screen-off touch-power-on processing device according to embodiments of the present invention. The present invention can also be implemented as a device or apparatus program (e.g., a computer program and computer program product) for performing part or all of the methods described herein. Such programs implementing the present invention can be stored on a computer-readable medium or can be in the form of one or more signals. Such signals can be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.

[0065] It should be noted that the above embodiments are illustrative of the invention and not restrictive, and that those skilled in the art can devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses should not be construed as limiting the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third, etc., does not indicate any order. These words can be interpreted as names.

Claims

1. A method for powering on via touchscreen while the screen is off, applied in an in-vehicle electronic device, the in-vehicle electronic device including an in-vehicle central control screen, characterized in that, The screen-off touch power-on method includes: When the vehicle central control screen is in the off state, the first screen touch information and the second screen touch information are obtained; The first screen touch information of the vehicle central control screen is transmitted to the MCU module on the controller side to wake up the power-on signal of the whole vehicle. The second screen touch information of the vehicle central control screen is transmitted to the SOC module on the controller side to respond to the second screen touch information and light up the vehicle central control screen. The screen touch information is separated as a wake-up source and transmitted to the MCU module on the controller side to wake up and trigger the signal to power on the whole vehicle. When the SOC module is in a non-wake-up state, it directly monitors the screen touch information using the MCU module on the controller side, and the vehicle central control screen is in a screen-off state. The second screen touch information and the first screen touch information are from the same touch wake-up source; when the screen is equipped with an MCU module, the first screen touch information is first transmitted to the screen MCU module, and then the screen MCU module sends instructions to the controller MCU module. The second screen touch information is transmitted to the controller-side SOC module for normal touch use after the system starts up and the screen is lit.

2. The method according to claim 1, characterized in that: The electronic device also includes a touch sensor to acquire screen touch information.

3. The method according to claim 1, characterized in that: It also includes the option that if the current time is outside a preset time range, the MCU on the controller side will determine that the screen touch information is invalid.

4. An electronic device, characterized in that, include: Memory and processor; The memory is used to store program instructions; The processor is used to call program instructions in the memory to execute the screen-off touch power-on method as described in any one of claims 1 to 3.

5. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer program instructions, which, when executed, implement the screen-off touch power-on method as described in any one of claims 1 to 3.

6. A computer program product, comprising a computer program, characterized in that: When the computer program is executed by the processor, it implements the screen-off touch power-on method as described in any one of claims 1 to 3.

7. The application of the screen-off touch power-on method as described in any one of claims 1 to 3 in the power-on of an automobile.

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