Vehicle-mounted switch control circuit and movable vehicle-mounted switch

Abstract

The utility model discloses a vehicle-mounted switch control circuit and a movable vehicle-mounted switch, and relates to the technical field of positioning. A target control area of the vehicle-mounted switch is determined according to the distance between the movable vehicle-mounted switch and the anchor point positioning modules in a wireless connection mode between the positioning assembly and the anchor point positioning modules, so that the movable vehicle-mounted switch can control a vehicle control device in a wireless communication mode. The movable vehicle-mounted switch can be moved by a front-row user or a rear-row user, control over the control assembly of the vehicle is achieved, control and adjustment of the control assembly by the user are facilitated, and the experience feeling of the user is improved. Besides, the vehicle-mounted switch can be moved, control assemblies of multiple control areas can be achieved, corresponding physical knobs do not need to be arranged for each seat and other control assemblies (such as air conditioner temperature, display screens corresponding to the seats and the like) of seat accessories, and the physical space in the vehicle is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning, in particular to a vehicle-mounted switch control circuit and a movable vehicle-mounted switch. Background Art

[0002] Currently, most of the electronic products inside cars are operated through control switches of knob devices, such as volume adjustment, air conditioning temperature control, and central control screen brightness adjustment.

[0003] Most control switches are located in the middle of the front row between the driver's seat and the front passenger's seat. Temperature adjustment and other controls in the back row are usually completed with the assistance of the front row user. During the adjustment process, the front row user may not be able to accurately adjust the temperature environment and seat angle that the back row user really wants, resulting in a low user experience for the back row. In addition, the control switch is located in the front row of the vehicle, and the control components in the back row need to be taken into account. In addition, the control switch is set with multiple buttons to control each seat and other control components near the seat respectively, resulting in the physical control device near the central control screen taking up a large space.

[0004] Therefore, how to improve the user experience and save the limited space in the car is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle-mounted switch control circuit and a movable vehicle-mounted switch to solve the technical problem that the current control switch is located in the front row, resulting in a low user experience for rear-seat users and occupying more physical space.

[0006] In order to solve the above technical problems, the utility model provides a vehicle-mounted switch control circuit, the control circuit includes a vehicle control component, a positioning component and a plurality of anchor point positioning modules;

[0007] Multiple anchor point positioning modules are evenly distributed in various preset installation areas of the vehicle itself;

[0008] The positioning component is installed in the movable vehicle switch, and the positioning component is wirelessly connected to multiple anchor point positioning modules, and is used to determine the corresponding target control area according to the distance between the multiple anchor point positioning modules;

[0009] The controller of the movable vehicle-mounted switch is wirelessly connected to the control component of the vehicle, and is used to trigger a control request to the target control area, so as to control the target control component in the target control area to work.

[0010] On the one hand, the positioning component is communicatively connected with multiple anchor positioning modules in preset installation areas at multiple different locations within the control area.

[0011] On the other hand, the control area is a preset control area set with each seat inside the vehicle as a reference point.

[0012] On the other hand, the movable vehicle switch includes a Bluetooth module and an infrared remote control module;

[0013] The controller of the movable vehicle switch is connected to the Bluetooth module and the infrared remote control module respectively;

[0014] The Bluetooth module and the infrared remote control module are respectively connected to the power supply circuit of the control circuit.

[0015] On the other hand, the control assembly of the vehicle includes at least a vehicle display screen and a central control screen;

[0016] The central control screen is connected to the infrared remote control module and to the controller of the movable vehicle switch;

[0017] The vehicle display screen is connected to the Bluetooth module and to the controller of the movable vehicle switch.

[0018] In another aspect, the control assembly of the vehicle further includes a seat controller;

[0019] The controller of the movable vehicle switch is network-connected to the seat controller.

[0020] On the other hand, the control circuit includes an in-vehicle control circuit and an out-vehicle control circuit;

[0021] The off-vehicle control circuit is installed inside the movable on-vehicle switch, and the positioning component in the off-vehicle control circuit is communicatively connected with a plurality of anchor point positioning modules;

[0022] The controller of the movable vehicle-mounted switch is connected to the positioning component and is wirelessly connected to the control component of the vehicle, and is used to determine the distance between the movable vehicle-mounted switch and the vehicle body according to the distance between the plurality of anchor point positioning modules, so as to control the target control component of the vehicle to operate.

[0023] In another aspect, the control circuit further comprises a motion sensor;

[0024] The motion sensor is located within the movable on-board switch;

[0025] The controller in the movable vehicle-mounted switch is connected to the motion sensor, and is used to receive the motion state signal of the movable vehicle-mounted switch detected by the motion sensor, and determine the connection state between the positioning component in the movable vehicle-mounted switch and multiple anchor point positioning modules, and the controller in the movable vehicle-mounted switch and the control component in the vehicle according to the motion state signal.

[0026] On the other hand, the control circuit also includes a touch circuit and a touch display screen;

[0027] The touch control circuit is connected to the touch display screen;

[0028] The controller of the movable vehicle-mounted switch is connected to the touch circuit and is used to receive touch instructions to control the operation of the control components of the vehicle.

[0029] In order to solve the above technical problems, the utility model provides a movable vehicle-mounted switch, and the movable vehicle-mounted switch includes the above-mentioned vehicle-mounted switch control circuit.

[0030] On the one hand, it also includes a fixed bracket, which is located between the front seats or the rear seats inside the vehicle, and the movable vehicle switch is placed in a groove of the fixed bracket.

[0031] The utility model provides a vehicle switch control circuit, the control circuit includes a vehicle control component, a positioning component and a plurality of anchor positioning modules; the plurality of anchor positioning modules are evenly distributed in various preset installation areas of the vehicle itself; the positioning component is installed in a movable vehicle switch, and the positioning component is wirelessly connected to the plurality of anchor positioning modules, and is used to determine the corresponding target control area according to the distance between the plurality of anchor positioning modules; the controller of the movable vehicle switch is wirelessly connected to the control component of the vehicle, and is used to trigger a control request for the target control area, so as to control the target control component in the target control area to work. The utility model utilizes the wireless connection between the positioning component and the plurality of anchor positioning modules, and determines the target control area of ​​the vehicle switch by the distance between the movable vehicle switch and the anchor positioning module, so that the movable vehicle switch can control the vehicle control device through wireless communication. Whether the user in the front row or the back row can move the movable vehicle switch to realize the control of the vehicle control component, which is convenient for the user to adjust the control of the control component and improve the user experience. In addition, the movable vehicle switch can realize the control components of multiple control areas. There is no need to set corresponding physical knobs for each seat and other control components of seat accessories (such as air-conditioning temperature, display screens corresponding to each seat, etc.), saving physical space in the car.

[0032] In addition, the utility model also provides a movable vehicle-mounted switch, which has the same beneficial effects as the above-mentioned vehicle-mounted switch control circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A structural diagram of a vehicle-mounted switch control circuit provided by an embodiment of the utility model;

[0035] Figure 2 A schematic diagram of a vehicle control area provided by an embodiment of the utility model;

[0036] Figure 3 A schematic diagram of the connection between a movable vehicle-mounted switch and a control component provided in an embodiment of the utility model.

[0037] Reference numerals:

[0038] 1-Vehicle control component; 2-Positioning component; 3-Anchor point positioning module; 4-Controller; 5-Movable vehicle switch; 6-Central control screen; 7-Vehicle display screen; 8-Control host; 9-Display image module; 10-Seat controller; 11-Vehicle lock. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0040] The core of the utility model is to provide a vehicle-mounted switch control circuit and a movable vehicle-mounted switch to solve the technical problem that the current control switch is located in the front row, resulting in a low user experience for rear-seat users and occupying more physical space.

[0041] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] The vehicle knob device is a control switch commonly used in automobiles. With the application of multiple entertainment display screens in automobiles, various functions such as vehicle seat ventilation, massage, zero gravity mode, and head-up display (HUD) have also emerged. Currently, it is impossible to accurately adjust the seats in different areas of the car and control the front and rear multimedia display screens, and it is impossible to provide more convenience for users. The vehicle switch control circuit provided by the utility model can solve the above technical problems.

[0043] Figure 1 A structural diagram of a vehicle switch control circuit provided by an embodiment of the utility model, such as Figure 1 As shown, the control circuit includes a vehicle control component 1, a positioning component 2 and a plurality of anchor point positioning modules 3;

[0044] Multiple anchor point positioning modules 3 are evenly distributed in various preset installation areas of the vehicle itself;

[0045] The positioning component 2 is installed in the movable vehicle switch 5, and the positioning component 2 is wirelessly connected to the multiple anchor point positioning modules 3, and is used to determine the corresponding target control area according to the distance between the multiple anchor point positioning modules 3;

[0046] The controller 4 of the movable vehicle-mounted switch 5 is wirelessly connected to the control component 1 of the vehicle, and is used to trigger a control request to the target control area, so as to control the target control component in the target control area to work.

[0047] Specifically, the anchor point is an ultra-high frequency data receiving hardware device placed around the tracking area, and the anchor point positioning module is installed in each preset installation area of ​​the vehicle itself. The number of anchor points is not limited, and the number of anchor points required to cover the tracking area depends on the area and the size of the vehicle body. It should be noted that the more anchor points are installed in each preset installation area, the better, but the number of anchor points is determined based on comprehensive consideration of factors such as the packaging process, cost and size of the preset installation area in the vehicle. Usually, the number of anchor points in the car is 3-5. The anchor point is placed in a device at a known position, receives the signal sent by the tag of the positioning component, and calculates the position of the positioning component according to the time of arrival of the signal. Usually at least three anchor points are required to determine the position of the positioning component, and more anchor points can improve the accuracy of positioning. In order to accurately locate the positioning component, multiple anchor point positioning modules are evenly distributed in each preset installation area of ​​the vehicle itself. The preset installation area of ​​this embodiment is based on the vehicle body setting, and it can cover more of the vehicle body around the vehicle body. The preset installation area is preset and installed in various positions throughout the vehicle, covering the entire vehicle body so that the positioning range in the subsequent positioning process is comprehensive.

[0048] It can be understood that the positioning algorithm in this embodiment can be an ultra-wideband (UWB) positioning algorithm, or other positioning algorithms, such as the Time Differences Of Arrival (TDOA) algorithm, a triangulation positioning algorithm, etc., which is not limited here.

[0049] The positioning component is installed in the removable vehicle switch. It should be noted that in addition to the basic functions of the traditional knob, the removable vehicle switch also uses positioning technology to realize the control function of the control component of the wireless control vehicle inside and outside the vehicle. For example, when the removable vehicle switch is located inside the vehicle, the air conditioning temperature and intensity can be controlled by the knob, and the front and rear and pitch angles of the seat at the current position of the knob can be adjusted through the in-vehicle positioning function. The current seat massage and seat ventilation, as well as the zero-gravity seat mode can be achieved by controlling the knob or touch screen on the vehicle switch. In addition, users can also be provided with functions such as controlling the front and rear entertainment screens. When the removable vehicle switch is located outside the vehicle, the current vehicle lock status, cruising range and other status information of the vehicle can be displayed in real time on the display screen. When the vehicle status is abnormal, the removable vehicle switch can promptly remind the owner to provide safety and convenience for users.

[0050] The positioning component is connected to multiple anchor positioning modules, which are generally connected based on traditional positioning technology and mainly realize the positioning of the positioning component. The positioning component is used to determine the target control area according to the distance between the multiple anchor positioning modules. Figure 2 A schematic diagram of a vehicle control area provided by an embodiment of the utility model, such as Figure 2 As shown, the control areas 1 to 4 of this embodiment are only a schematic diagram for explanation, and the corresponding control area may also include other areas, such as windows, handlebars, etc., which are not limited here and can be set according to actual conditions. It should be noted that for the determination process of the target control area, the anchor point positioning module needs to be distributed in the preset installation area, and the preset installation area here is distributed around the control area to accurately locate which control area the positioning component belongs to.

[0051] The controller of the movable vehicle switch is wirelessly connected to the control component of the vehicle. The wireless connection here is mainly divided into hard-wired connection. The specific wireless connection technology is not limited and can be set according to actual conditions. The control component of the vehicle is not limited and can be any controlled object in the vehicle, so that the target control component of the corresponding target control area can be controlled anytime and anywhere by using the movable vehicle switch.

[0052] The embodiment of the utility model provides a vehicle switch control circuit, the control circuit includes a vehicle control component, a positioning component and a plurality of anchor positioning modules; the plurality of anchor positioning modules are evenly distributed in various preset installation areas of the vehicle itself; the positioning component is installed in a movable vehicle switch, and the positioning component is wirelessly connected to the plurality of anchor positioning modules, and is used to determine the corresponding target control area according to the distance between the plurality of anchor positioning modules; the controller of the movable vehicle switch is wirelessly connected to the control component of the vehicle, and is used to trigger a control request for the target control area, so as to control the target control component in the target control area to work. The utility model utilizes the wireless connection between the positioning component and the plurality of anchor positioning modules, and determines the target control area of ​​the vehicle switch by the distance between the movable vehicle switch and the anchor positioning module, so that the movable vehicle switch can control the vehicle control device through wireless communication. Whether the user in the front row or the back row can move the movable vehicle switch to realize the control of the vehicle control component, which is convenient for the user to adjust the control of the control component and improve the user experience. In addition, the movable vehicle switch can realize the control components of multiple control areas. There is no need to set corresponding physical knobs for each seat and other control components of seat accessories (such as air-conditioning temperature, display screens corresponding to each seat, etc.), saving physical space in the car.

[0053] In some embodiments, the positioning assembly is communicatively coupled to a plurality of anchor positioning modules within a preset installation area at a plurality of different locations within the control area.

[0054] In order to accurately position the positioning component so that the movable vehicle-mounted switch to which the positioning component belongs can accurately control the operation of the control component in the corresponding target control area, the number of corresponding anchor point positioning modules can be set to multiple. The distance measurement between multiple anchor points and the positioning component can accurately measure the precise position of the positioning component. Therefore, the positioning component is communicated with multiple anchor point positioning modules in the control area. In addition, the anchor point positioning modules are set at different positions in the control area. In this way, the distance between the positioning components can be measured based on different positions, so that the positioning can be accurate.

[0055] In some embodiments, the control area is a preset control area set with each seat inside the vehicle as a reference point.

[0056] like Figure 2As shown, regarding the division of the control area, the control area in the figure is similar to a rectangle, and can also be divided into circular areas. The area division here is determined only by two-dimensional coordinates. Of course, it can also be a three-dimensional area set by three-dimensional space coordinates. For the setting of the control area, this embodiment adopts a preset control area set with each seat inside the vehicle as a reference point, and other reference point objects can also be used for setting. In this embodiment, considering that there are many control components around the seats, most of the main control ranges can be included, and each control area has no intersection, and is set based on the space size of the seat and the vehicle model. Considering the seat as a reference point, the surrounding control components can be set according to the comfort of the users on each seat. Since the control components are set based on the seats, the control areas in this embodiment are also divided with seat references, which facilitates the subsequent control process of the control components and improves the user experience.

[0057] In some embodiments, the movable vehicle switch includes a Bluetooth module and an infrared remote control module;

[0058] The controller of the movable vehicle switch is connected to the Bluetooth module and the infrared remote control module respectively;

[0059] The bluetooth module and the infrared remote control module are respectively connected to the power supply circuit of the control circuit.

[0060] It is understandable that the utility model mentions that the controller of the movable vehicle switch is connected to the control component by wireless, and the wireless connection technology here may include infrared remote control technology, Bluetooth technology, the 4th generation mobile communication technology (4G), the 5th generation mobile communication technology (5G), wireless networking specifications (Z-Wave) and Radio Frequency Identification (RFID) technology. Wireless transmission technology is a technology that can transmit data in a wireless signal. Using wireless transmission technology can achieve long-distance transmission within the coverage of the wireless signal. Bluetooth is a short-range wireless transmission technology that can achieve low-power, low-cost, and low-complexity data transmission. Its frequency range is 2.4GHz, its transmission rate can reach 1Mbps per second, and the distance can reach more than 10 meters. Within this distance, a variety of data transmissions can be achieved, including files, sounds, and videos, etc. It can effectively reduce battery consumption, and users can easily operate and improve work efficiency. In addition, Bluetooth technology also supports a variety of security strategies, which can effectively protect the security of equipment and data. Mobile hotspot (Wi-Fi) wireless transmission technology is a wireless network technology that uses radio waves to transmit data and information. It uses a simple 2.4GHz or 5GHz frequency band to transmit data and can support a variety of wireless network protocols. Wi-Fi wireless transmission technology has the advantages of low cost, high efficiency, reliability and flexibility, and can meet a variety of network connection requirements. It can achieve fast transmission. Z-Wave is a wireless transmission technology that is a dedicated, low-power, two-way protocol that provides reliable, low-rate wireless control for home and small business applications. It allows smart homes and home automation systems to connect to realize all the functions of smart homes. RFID wireless transmission technology is a wireless technology that uses radio frequency identification technology to identify objects and information. It can mark objects and information on special electronic tags, and then use radio signals to transmit the information on these tags. RFID uses wireless signals to transmit information bidirectionally between radio frequency identifiers and radio frequency identification tags, thereby realizing real-time transmission of information. Its advantage is that it can achieve automatic data transmission without human intervention. Infrared remote control is a wireless, non-contact control technology with significant advantages such as strong anti-interference ability, reliable information transmission, low power consumption, low cost and easy implementation.

[0061] Infrared remote control switches are mostly used to control household appliances such as televisions and air conditioners. Some mobile phones also have infrared remote control functions to control some air conditioner switches. Because the technology is not very scalable and cannot penetrate walls, these technologies are mostly used in remote controls. The commonly used frequencies of radio frequency (RF) radio remote controls are 315MHz or 433MHz. There are three common encoding methods: fixed code, learning code and rolling code. Learning code and rolling code are upgraded products of fixed code. Rolling code remote controls are relatively safe at present. At present, rolling encoding methods are used in all occasions with high confidentiality requirements.

[0062] For the above-mentioned wireless communication connection, it can be set according to actual conditions. The Bluetooth module and infrared remote control module provided in this embodiment are respectively connected to the controller of the movable vehicle switch, and are also connected to the power supply circuit of the control circuit to power the Bluetooth module and the infrared remote control module.

[0063] There is no limitation on which control components the Bluetooth module and the infrared remote control module are connected to, and they can be set according to actual conditions.

[0064] In some embodiments, the vehicle's control components include at least a vehicle display screen and a central control screen;

[0065] The central control screen is connected to the infrared remote control module and to the controller of the movable vehicle switch;

[0066] The vehicle display screen is connected to the Bluetooth module and to the controller of the movable vehicle switch.

[0067] Figure 3 A schematic diagram of the connection between a movable vehicle-mounted switch and a control component provided in an embodiment of the utility model, such as Figure 3 As shown, the central control screen 6 is connected to the controller of the movable vehicle switch 5, and the movable vehicle switch 5 controls the central control screen 6 through infrared remote control technology. The vehicle display screen 7 is connected to the controller of the movable vehicle switch 5, and the movable vehicle switch 5 controls the vehicle display screen 7 through the Bluetooth connection of the Bluetooth module.

[0068] In addition, there are other control components, which control the host computer 8 through the HUD, and with the help of the optical sensor system, project the vehicle driving status information to the front of the main driver's field of vision through the HUD display image module 9, providing safe and convenient driving.

[0069] In some embodiments, the vehicle's control assembly further includes a seat controller 10;

[0070] The controller 4 of the movable vehicle switch 5 is connected to the seat controller 10 via a network.

[0071] Specifically, it also includes a seat controller. The controller of the movable vehicle switch is wirelessly connected to the seat controller through the network. With the help of the in-vehicle positioning function, the remote control signal is transmitted to the current positioning seat through high and low frequency protocols, thereby realizing seat control, which can realize seat adjustment, zero gravity mode, ventilation, heating, massage and other functions.

[0072] In some embodiments, the control circuit includes an in-vehicle control circuit and an out-vehicle control circuit;

[0073] The off-vehicle control circuit is installed inside the movable on-vehicle switch, and the positioning component in the off-vehicle control circuit is communicatively connected with the plurality of anchor point positioning modules;

[0074] The controller of the movable vehicle switch is connected to the positioning component and is wirelessly connected to the control component of the vehicle. It is used to determine the distance between the movable vehicle switch and the vehicle body according to the distance between the multiple anchor point positioning modules to control the target control component of the vehicle to work.

[0075] That is to say, the control circuit in this embodiment includes an in-vehicle control circuit and an out-vehicle control circuit. The movable vehicle switch can control the control components in the vehicle and can also control the locks outside the vehicle. The out-vehicle control circuit is installed inside the movable vehicle switch. It should be noted that the movable vehicle switch can be set independently of the car key. The movable vehicle switch can specifically be a push button switch, or an in-vehicle air knob, etc. It can also be set as one with the car key. The specific setting is not limited in this utility model and can be set according to actual conditions. If the movable vehicle switch is integrated with the car key, the positioning component in the out-vehicle control circuit is communicatively connected with multiple anchor point positioning modules, the controller in the car key is connected to the positioning component, and is wirelessly connected to the control components of the vehicle. The controller in the car key is used to determine the distance between the car key and the vehicle body according to the distance between the anchor point positioning module, so as to control the target control component of the vehicle to work.

[0076] It should be noted that the target control components corresponding to the off-vehicle control circuit and the on-vehicle control circuit may be the same or different. To distinguish them, in some embodiments, when the user takes the air knob away from the vehicle, an ultra-wideband (UWB) off-vehicle UWB positioning algorithm is used to perform positioning calculations, such as Figure 3As shown, the movable vehicle switch 5 is connected to the vehicle lock 11, which can realize automatic locking when away from the vehicle, and actively close the windows and sunroof (if there is a side sliding door in the back row, actively close the side sliding door), providing convenience for users. At the same time, the air knob monitors the current status information of the vehicle in real time through the circular display screen. When the vehicle status is abnormal, the air knob can remind the owner in time. For example, the movable vehicle switch is away from the vehicle, and the internal positioning component detects that it has left. When the distance from the vehicle exceeds 4m, the vehicle is automatically locked. When the distance from the vehicle exceeds 10m, the vehicle switch will display information such as the vehicle's cruising range.

[0077] It can be understood that the coordinate systems of the positioning information corresponding to the positioning of the movable vehicle switch 5 outside the vehicle and inside the vehicle are different in the utility model. When positioning outside the vehicle, the plane coordinate system of the movable vehicle switch 5 is used. The movable vehicle switch 5 is used as a reference point, and the plane coordinate system is established with the plane where the reference point is located. The plane here is parallel to the ground surface. When positioning inside the vehicle, the positioning information of the three-dimensional coordinate system of the world coordinate system is used.

[0078] The movable vehicle switch provided in this embodiment can be controlled inside the vehicle and outside the vehicle, thereby increasing the user experience and improving flexibility.

[0079] In some embodiments, the control circuit further comprises a motion sensor;

[0080] The motion sensor is located inside the removable onboard switch;

[0081] The controller in the movable vehicle switch is connected to the motion sensor, and is used to receive the motion state signal of the movable vehicle switch detected by the motion sensor, and determine the connection state between the positioning component in the movable vehicle switch and multiple anchor point positioning modules, and the controller in the movable vehicle switch and the control component in the vehicle according to the motion state signal.

[0082] Specifically, the motion sensor is used to measure the current motion state of the movable vehicle switch. If the motion sensor is not moving for a long time or the moving distance is small, it may be considered that the movable vehicle switch is not moving at present. In order to save power consumption, the distance measurement between the positioning component and the multiple anchor positioning modules can be in a dormant state. The connection state between the controller in the movable vehicle switch and the control component in the vehicle can be temporarily dormant because the user does not control the corresponding movable vehicle switch at this time. Once the motion sensor detects a motion signal, it immediately wakes up the connection signal between the positioning component in the movable vehicle switch and the multiple anchor positioning modules, and the controller in the movable vehicle switch and the control component in the vehicle to work.

[0083] The motion sensor provided in this embodiment is used to detect the current motion state of the movable vehicle switch. When the motion state is static, the controller and positioning component of the movable vehicle switch are in a dormant state, saving power consumption.

[0084] In some embodiments, the control circuit further includes a touch circuit and a touch display screen;

[0085] The touch circuit is connected to the touch display screen;

[0086] The controller of the movable vehicle-mounted switch is connected to the touch circuit and is used to receive touch instructions to control the operation of the control components of the vehicle.

[0087] It should be noted that the setting of the movable vehicle switch can be the same as the traditional vehicle switch setting, which can be controlled by a knob or button, or by a touch screen to improve the user experience. The touch circuit is connected to the touch screen, and the controller of the movable vehicle switch is connected to the touch circuit to receive touch commands to control the operation of the vehicle's control components, and to send high and low frequency signals through the screen touch button to control the front and rear entertainment screens, etc.

[0088] Furthermore, the utility model also provides a movable vehicle-mounted switch, and the movable vehicle-mounted switch includes the above-mentioned vehicle-mounted switch control circuit.

[0089] For an introduction to a movable vehicle-mounted switch provided by the utility model, please refer to the above method embodiment, and the utility model will not be described in detail here. It has the same beneficial effects as the above vehicle-mounted switch control circuit.

[0090] In some embodiments, a fixed bracket is also included, which is located between the front seats or the rear seats inside the vehicle, and the movable vehicle switch is placed in a groove of the fixed bracket.

[0091] Based on the above embodiment, the movable vehicle switch is in a mobile state for easy picking. When the movable vehicle switch is not needed for control, it can be temporarily placed in a certain location to prevent it from being lost if placed randomly in the vehicle. A fixed bracket can be provided, and the fixed bracket is located between the front seat or the rear seat inside the vehicle. The movable vehicle switch is placed in the groove of the fixed bracket, which is convenient for picking up and placing the movable vehicle switch.

[0092] The above is a detailed introduction to the vehicle-mounted switch control circuit and the movable vehicle-mounted switch provided by the utility model. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the utility model.

[0093] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A vehicle switch control circuit, characterized in that: The control circuit comprises a vehicle control component (1), a positioning component (2) and a plurality of anchor point positioning modules (3); A plurality of anchor point positioning modules (3) are evenly distributed in various preset installation areas of the vehicle itself; The positioning component (2) is installed in a movable vehicle-mounted switch (5), and the positioning component (2) is wirelessly connected to a plurality of anchor point positioning modules (3) and is used to determine a corresponding target control area according to the distance between the plurality of anchor point positioning modules (3); The controller (4) of the movable vehicle-mounted switch (5) is wirelessly connected to the control component (1) of the vehicle and is used to trigger a control request to the target control area so as to control the target control component in the target control area to operate.

2. The vehicle-mounted switch control circuit according to claim 1, characterized in that: The positioning component (2) is communicatively connected with a plurality of anchor point positioning modules (3) within preset installation areas at a plurality of different positions within the control area.

3. The vehicle-mounted switch control circuit according to claim 2, characterized in that: The control area is a preset control area set with each seat inside the vehicle as a reference point.

4. The vehicle-mounted switch control circuit according to claim 2, characterized in that: The movable vehicle-mounted switch (5) comprises a Bluetooth module and an infrared remote control module; The controller (4) of the movable vehicle-mounted switch (5) is connected to the Bluetooth module and the infrared remote control module respectively; The Bluetooth module and the infrared remote control module are respectively connected to the power supply circuit of the control circuit.

5. The vehicle-mounted switch control circuit according to claim 4, characterized in that: The vehicle control component (1) comprises at least a vehicle display screen (7) and a central control screen (6); The central control screen (6) is connected to the infrared remote control module and is connected to the controller (4) of the movable vehicle switch (5); The vehicle display screen (7) is connected to the Bluetooth module and is connected to the controller (4) of the movable vehicle switch (5).

6. The vehicle-mounted switch control circuit according to claim 5, characterized in that: The vehicle control assembly (1) further comprises a seat controller (10); The controller (4) of the movable vehicle-mounted switch (5) is network-connected to the seat controller (10).

7. The vehicle-mounted switch control circuit according to claim 2, characterized in that: The control circuit includes an in-vehicle control circuit and an out-vehicle control circuit; The off-vehicle control circuit is installed inside the movable on-vehicle switch (5), and the positioning component (2) inside the off-vehicle control circuit is communicatively connected with a plurality of anchor point positioning modules (3); The controller of the movable vehicle-mounted switch (5) is connected to the positioning component (2) and is wirelessly connected to the control component (1) of the vehicle, and is used to determine the distance between the movable vehicle-mounted switch (5) and the vehicle body according to the distances between the plurality of anchor point positioning modules (3) so as to control the target control component of the vehicle to operate.

8. The vehicle-mounted switch control circuit according to any one of claims 1 to 7, characterized in that: The control circuit also includes a motion sensor; The motion sensor is located in the movable vehicle switch (5); The controller (4) in the movable vehicle switch (5) is connected to the motion sensor and is used to receive a motion state signal of the movable vehicle switch (5) detected by the motion sensor, and determine the connection state between the positioning component (2) in the movable vehicle switch (5) and the plurality of anchor point positioning modules (3), and between the controller (4) in the movable vehicle switch (5) and the control component in the vehicle according to the motion state signal.

9. The vehicle-mounted switch control circuit according to claim 8, characterized in that: The control circuit also includes a touch circuit and a touch display screen; The touch control circuit is connected to the touch display screen; The controller (4) of the movable vehicle-mounted switch (5) is connected to the touch control circuit and is used to receive touch control instructions to control the operation of the control component (1) of the vehicle.

10. A movable vehicle switch, characterized in that: The movable vehicle-mounted switch comprises the vehicle-mounted switch control circuit according to any one of claims 1 to 9.

11. The movable vehicle switch according to claim 10, characterized in that: It also comprises a fixing bracket, which is located between the front seat or the rear seat in the vehicle, and the movable vehicle switch (5) is placed in a groove of the fixing bracket.

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