Remote control system and method for automobile light toggle switch based on wireless transmission

Abstract

The application discloses a wireless transmission-based remote control system and method for automobile lamp toggle switch, and relates to the field of Internet of Things remote control.The system comprises a shell, a mounting bracket, a circuit board and a plurality of toggle switches, wherein the mounting bracket is mounted on the back of the shell, the circuit board is mounted in the shell, the plurality of toggle switches are mounted on the shell and electrically connected with the circuit board, the plurality of toggle switches correspond to different control instructions respectively, operation instructions are input by toggling different toggle switches, the circuit board is responsible for processing signals generated by the toggle switches and performing corresponding wireless transmission and control operations, and execution state sensing modules, execution energy feature calculation modules, execution energy time sequence vector construction modules, toggle energy template matching determination modules, toggle signal transmission modules and toggle signal calibration modules are arranged on the circuit board, so that the accuracy of toggle behavior determination can be improved, abnormal detection and adaptive calibration can be realized, and accurate execution judgment basis can be provided for remote control.

Description

Technical Field

[0001] This invention relates to the field of Internet of Things (IoT) remote control, specifically to a remote control system and method for automotive light toggle switches based on wireless transmission. Background Technology

[0002] With the continuous development of automotive interior decoration and ambient lighting design, aesthetic and ambient lighting is widely used in vehicle interiors, including welcome lights, footwell ambient lighting, dashboard decorative lights, and multi-color cabin lighting systems. These lights not only enhance the vehicle's aesthetics but also create a comfortable driving and riding experience and enhance the overall ambiance. Existing automotive lighting control systems are mostly operated by drive-by-wire switches, which suffer from inconvenience and response delays when switching between multiple light modes, adjusting brightness, or linking different scenes. This is especially true for aesthetic or ambient lighting, whose control requirements include not only switching operations but also flexible switching of light color, brightness, and modes. Furthermore, drive-by-wire switches are also affected by wiring length, contact resistance, and mechanical wear.

[0003] Existing technology, such as the invention patent with announcement number CN112051785B, is a multi-functional integrated control system for automotive dome lights, including an automotive dome light MCU, which is connected to the automotive ECU. A power module is connected to the automotive dome light MCU; a touch button circuit is connected to the touch button input terminal of the automotive dome light MCU; and a reading light indicator module, an alarm module, a button backlight indicator module, a seatbelt and airbag indicator module, and an ambient light module are connected to the control output terminal of the automotive dome light MCU. The power module supplies power to the reading light indicator module, alarm module, button backlight indicator module, seatbelt and airbag indicator module, and ambient light module.

[0004] Existing technology, such as the invention patent with publication number CN117111516B, is an intelligent control system and method for automotive interior lights. The system includes: a first acquisition subsystem for acquiring current illumination information inside the target vehicle; an illumination pattern library construction subsystem for constructing an illumination pattern library; a second acquisition subsystem for acquiring the target illumination pattern inside the target vehicle based on the illumination pattern library; an intelligent control subsystem for intelligently controlling the interior lights based on the current illumination information and the target illumination pattern; and a fault detection subsystem for fault detection based on the equipment data of the interior lights.

[0005] As can be seen from the above, existing technologies have achieved multi-functional integrated control of the dome light and related indicator modules by introducing a microcontroller, simplifying the wiring structure and improving the intelligence level of in-vehicle lighting control. However, in practical applications, when a car light switch is simulated by a remote actuator, transient electromagnetic disturbances and current fluctuations are inevitably generated during the actuator's operation. When the actuator and the light switch signal line are spatially adjacent, this disturbance may be superimposed on the switch signal line through electromagnetic coupling or a common ground loop, and its spectral characteristics overlap with the sampling frequency range of the light control module for the switch signal. This can cause the light control module to misjudge the switch state when no actual switch has been made, resulting in false triggering or abnormal flashing of lights. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a remote control system and method for automotive light toggle switches based on wireless transmission. To achieve the above objectives, this invention utilizes the following technical solution: A remote control system for automotive light toggle switches based on wireless transmission includes a housing, a mounting bracket, a circuit board, and several toggle switches. The mounting bracket is installed on the back of the housing, the circuit board is installed inside the housing, and the several toggle switches are installed on the housing and electrically connected to the circuit board. Each toggle switch corresponds to a different control command. By toggling different toggle switches, operation commands are input. The circuit board processes the signals generated by each toggle switch and executes corresponding wireless transmission and control operations. The circuit board includes an execution state sensing module, an execution energy characteristic calculation module, an execution energy time sequence vector construction module, a toggle energy template matching and determination module, a toggle signal transmission module, and a toggle signal calibration module.

[0007] Furthermore, a main switch, an interface, and indicator lights are provided on the casing. The main switch, interface, and indicator lights are electrically connected to the circuit board. The main switch is used to control the power on / off state of the remote control system, the interface is used to connect the device to an external power source or other equipment, and the indicator lights are used to visually display the power status.

[0008] Furthermore, the circuit board is equipped with a toggle switch module, a remote control transmitter module, an MCU module, a lithium battery charging and discharging module, a charging indicator module, and a function master switch control module. The MCU module is electrically connected to the toggle switch module, the remote control transmitter module, the lithium battery charging and discharging module, the charging indicator module, and the function master switch control module, respectively.

[0009] Further: The execution status sensing module is used to synchronously collect the drive current, drive voltage, and toggle duration when a toggle start flag is received.

[0010] The execution energy characteristic calculation module is used to calculate the instantaneous drive power based on the synchronously acquired drive current and drive voltage, divide the instantaneous power sequence, and generate the energy characteristics of each stage and the total execution energy characteristics.

[0011] The execution energy timing vector construction module is used to combine the total dialing time, total execution energy, energy of each dialing stage, energy ratio of each stage, and stage transition time difference in a predetermined order to generate the execution energy timing vector corresponding to a single dialing action.

[0012] The toggle energy template matching and determination module is used to match the execution energy timing vector with the pre-calibrated toggle energy template to obtain the toggle behavior determination result.

[0013] The toggle signal sending module is used to send the toggle behavior determination result to the automotive light signal processing terminal.

[0014] The toggle signal calibration module is used to collect stable values ​​of the toggle signal within a preset undisturbed time window and correct the static position reference of the toggle lever based on the stable values ​​of the toggle signal.

[0015] The remote control method for automotive light toggle switches based on wireless transmission specifically includes: Upon receiving the start signal for toggle operation, the drive current, drive voltage, and duration of toggle operation are simultaneously collected.

[0016] Based on the synchronously acquired drive current and drive voltage, the instantaneous drive power is calculated, and the instantaneous power sequence is divided to generate the energy characteristics of each stage and the total execution energy characteristics.

[0017] The total toggle time, total execution energy, energy of each toggle stage, energy percentage of each stage, and stage transition time difference are combined in a predetermined order to generate the execution energy time sequence vector corresponding to a single toggle action.

[0018] The execution energy timing vector is matched with the pre-calibrated toggle energy template to obtain the toggle behavior determination result.

[0019] The result of the toggle action determination is sent to the automotive light signal processing terminal.

[0020] The stable value of the toggle signal is collected within a preset undisturbed time window, and the static position reference of the toggle lever is corrected based on the stable value of the toggle signal.

[0021] Compared with the prior art, the embodiments of the present invention have at least the following beneficial effects: (1) This invention provides a remote control system for automotive light toggle switches based on wireless transmission. By synchronously collecting drive current, drive voltage, and toggle duration, and using the toggle start marker as a unified time reference, the system can accurately capture the entire process characteristics of the toggle action. This method avoids misjudgments that may be caused by a single sensor signal, and establishes the calculation of execution energy characteristics on the basis of comprehensive, synchronous, and continuous physical quantities. It ensures that instantaneous power calculation, stage division, and energy integration processing are all based on the actual execution state, thereby greatly improving the reliability and accuracy of toggle behavior judgment.

[0022] (2) This invention divides the instantaneous power sequence into the initial shifting stage, the gear entry stage, the gear passing stage, and the rebound completion stage, and calculates the energy and energy ratio of each stage, which can realize fine-grained quantitative analysis of shifting actions. Through the staged energy characteristics, not only can the differences in energy output of different shifting actions be reflected, but also the actual power demand of mechanical behavior during shifting can be revealed, providing rich and reliable data information for abnormal behavior identification, action integrity analysis, and control strategy optimization.

[0023] (3) This invention matches the execution energy time-series vector generated by a single toggle action with a pre-calibrated toggle energy template, and combines core energy characteristics and stage sequence constraint rules to accurately determine whether the toggle action has been completed. A unified judgment standard is established through template comparison, so that toggle actions at different times, by different operators, or under different equipment environments can be evaluated under the same standard, achieving high consistency and repeatability. At the same time, the template supports independent storage of multiple toggle modes, directions, and control types, which is convenient for multi-scenario adaptation and long-term use.

[0024] (4) Based on the core energy feature matching, this invention performs continuous deviation detection on the associated features and corrects the static position reference by combining the stable value of the toggle signal. This enables the system to effectively identify abnormal toggle behavior and automatically calibrate the reference position to eliminate the effects of mechanical wear and minor offsets. This mechanism ensures that the system can maintain high accuracy in toggle behavior judgment and energy analysis even in complex environments, while enhancing the robustness and long-term reliability of the system, providing a stable foundation for remote control and intelligent management.

[0025] Of course, any product implementing this invention does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the system modules of the present invention.

[0027] Figure 2 This is a schematic diagram of the method flow of the present invention.

[0028] Figure 3 This is a schematic diagram of the logic flow in Embodiment 1 of the present invention.

[0029] Figure 4 This is a schematic diagram of the toggle switch module circuit in Embodiment 3 of the present invention.

[0030] Figure 5 This is a schematic diagram of the 433MHz remote control transmitter module circuit in Embodiment 3 of the present invention.

[0031] Figure 6 This is a schematic diagram of the MCU module circuit in Embodiment 3 of the present invention.

[0032] Figure 7 This is a schematic diagram of the lithium battery charging and discharging module circuit in Embodiment 3 of the present invention.

[0033] Figure 8 This is a schematic diagram of the charging indicator module circuit in Embodiment 3 of the present invention.

[0034] Figure 9 This is a schematic diagram of the function master switch control module circuit in Embodiment 3 of the present invention.

[0035] Figure 10 This is a schematic diagram of the external structure of the wireless control device for the toggle switch in Embodiment 3 of the present invention.

[0036] Figure 11 This is a schematic diagram of the internal structure of the wireless control device for the toggle switch in Embodiment 3 of the present invention.

[0037] Wherein, 1: outer casing; 2: mounting bracket; 3: main switch; 4: interface; 5: indicator light; 6: circuit board; k1: toggle switch 1; k2: toggle switch 2; k3: toggle switch 3; k4: toggle switch 4; k5: toggle switch 5; k6: toggle switch 6. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] In the description of this invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this invention.

[0040] Please see Figure 1 As shown, this invention provides a remote control system for automotive light toggle switches based on wireless transmission, specifically including: It should be noted that in all embodiments of this invention, the preset thresholds are references used in system design to define key performance indicators such as error, interference, and stability. The thresholds are set according to the overall system design requirements, functional objectives, and performance requirements. Experimental testing of the hardware and software is conducted to obtain the system's error performance under different operating conditions.

[0041] Example 1: The wireless transmission-based remote control system for automotive light toggle switches provided in this example includes a housing 1, a mounting bracket 2, a circuit board 6, and several toggle switches. The mounting bracket 2 is installed on the back of the housing 1, the circuit board 6 is installed inside the housing 1, and the several toggle switches are installed on the housing 1 and electrically connected to the circuit board 6. Each toggle switch corresponds to a different control command. By toggling different toggle switches, operation commands are input. The circuit board is responsible for processing the signals generated by each toggle switch and executing the corresponding wireless transmission and control operations. The circuit board 6 is equipped with an execution state perception module, an execution energy characteristic calculation module, an execution energy time sequence vector construction module, a toggle energy template matching and judgment module, a toggle signal transmission module, and a toggle signal calibration module.

[0042] Furthermore, a main switch 3, an interface 4, and an indicator light 5 are provided on the outer casing 1. The main switch 3, the interface 4, and the indicator light 5 are electrically connected to the circuit board 6. The main switch 3 is used to control the power on / off state of the remote control system, the interface is used to realize the connection between the device and an external power supply or other equipment, and the indicator light 5 is used to intuitively display the power status.

[0043] Preferably, the circuit board is provided with a toggle switch module, a remote control transmitter module, an MCU module, a lithium battery charging and discharging module, a charging indicator module, and a function master switch control module. The MCU module is electrically connected to the toggle switch module, the remote control transmitter module, the lithium battery charging and discharging module, the charging indicator module, and the function master switch control module, respectively.

[0044] Furthermore, such as Figure 3 The diagram shown illustrates the logic flow of this embodiment. The entire remote control process for the toggle switch is triggered by the toggle action. The system immediately enters the state perception stage, simultaneously collecting the drive current, drive voltage, and toggle duration. Instantaneous drive power is calculated through synchronous sampling of voltage and current, forming a complete power timing sequence. The power sequence is then divided into four stages: initial toggle stage, gear entry stage, gear passing stage, and rebound completion stage, and the start and end points of each stage are determined.

[0045] After the phase division is completed, the instantaneous power sequence of each phase is integrated and filtered to calculate the energy value of each phase and generate the total execution energy. Simultaneously, an execution energy time-series vector is constructed based on the energy and time information of each phase, including features such as total toggle time, energy of each phase, energy percentage of each phase, and phase transition time. After vector construction, it is matched against a pre-calibrated toggle energy template. First, the phase sequence is verified to be correct, and then the core energy features are compared to see if they are within the template's allowable range to determine if the toggle behavior meets the requirements of a complete action.

[0046] If the matching fails, the toggle is considered abnormally completed; if the matching succeeds, the toggle action is confirmed to be complete. Finally, after the toggle ends and the toggle rebounds, the system initiates a undisturbed time window to continuously acquire stable values ​​of the toggle signal. Based on these stable values, the static position reference of the toggle lever is corrected to calibrate the starting point and energy acquisition starting point of subsequent toggle stages, thereby ensuring the accuracy and consistency of the entire toggle determination and energy analysis.

[0047] The wireless transmission-based remote control system for automotive light toggle switches includes: an execution status sensing module, an execution energy characteristic calculation module, an execution energy timing vector construction module, a toggle energy template matching and determination module, a toggle signal transmission module, and a toggle signal calibration module, specifically including: The execution status sensing module is used to synchronously collect the drive current, drive voltage, and toggle duration when a toggle start flag is received.

[0048] When the start of the toggle is detected, the energy acquisition process is triggered. Using the start of the toggle as a unified time reference, the drive current acquisition, drive voltage acquisition, and toggle duration are started synchronously.

[0049] The duration of a flick refers to the total time from the start of the flicking action to the completion of the rebound.

[0050] Using this time base ensures that all subsequently acquired data are synchronized in time, avoiding energy calculation errors caused by misalignment of different signal acquisition times.

[0051] The drive current is acquired through a high-precision shunt acquisition structure that meets the requirements for distinguishing execution energy characteristics. This structure provides the accuracy and resolution necessary for distinguishing execution energy characteristics, ensuring that the current data accurately reflects the changes in electrical load during the toggle operation. The drive voltage is acquired through a differential acquisition structure. Differential acquisition effectively suppresses common-mode interference, improves the accuracy of voltage sampling, and ensures that the acquired voltage and current data are synchronized and reliable.

[0052] The collected drive current timing data, drive voltage timing data, and toggle duration together constitute the basic input for calculating the energy characteristics of the execution process.

[0053] The execution energy characteristic calculation module is used to calculate the instantaneous drive power based on the synchronously acquired drive current and drive voltage, divide the instantaneous power sequence, and generate the energy characteristics of each stage and the total execution energy characteristics.

[0054] Based on synchronously acquired drive current and drive voltage, instantaneous drive power is calculated using a voltage-current synchronous sampling and multiplication method. The instantaneous power sequence is divided into four stages: initial shifting, gear entry, gear passing, and rebound completion. Integral calculations and smoothing filters are performed on the instantaneous power sequences corresponding to each stage. The instantaneous power sequence refers to the set of instantaneous power data at each time point during the shifting action. In this embodiment, the shifting action lasts for 0.2 seconds, the sampling frequency is 1kHz, and 200 power points are collected, forming the instantaneous power sequence.

[0055] Specifically, for each sampling moment, the system multiplies the corresponding voltage and current values ​​to obtain the instantaneous power at that moment, thus fully reflecting the electrical energy changes during the toggle action. This method can accurately capture high-frequency fluctuations and transient energy characteristics, providing accurate basic data for subsequent energy calculations. For the instantaneous power sequence of each stage, the system performs integration calculations, accumulating and summing the instantaneous power within that stage to obtain the execution energy for each stage. Simultaneously, to eliminate energy spikes caused by mechanical contact jitter or signal noise, the integration results are smoothed and filtered, making the energy curves of each stage smoother and more accurately reflecting the energy change patterns of the toggle action. Through this process, the system can generate reliable stage energy characteristics and total execution energy characteristics, providing a complete and accurate data foundation for subsequent energy time-series vector construction, template matching, and determination of the validity of toggle behavior.

[0056] The initial shifting phase is determined by the following criteria: instantaneous power first shows a sustained increase from a stable baseline state, and maintains this upward trend until the shift lever exhibits a clear displacement characteristic. The end point of the initial shifting phase is determined by the gear engagement trigger flag output by the execution status sensing module. A clear displacement characteristic refers to the shift lever's offset from its initial stationary position exceeding a minimum recognition threshold.

[0057] The system identifies a stable baseline level for the instantaneous power sequence and monitors when this baseline first shows a sustained upward trend. If the power continues to rise at several consecutive sampling points, it is determined that the lever has begun initial shifting. Simultaneously, the execution status sensing module outputs a gear shift trigger indicator in real time. When this indicator is reached, the system determines the end time of the initial shifting phase, ensuring that the phase division is consistent with the actual displacement of the lever.

[0058] The stable baseline level refers to the reference value of power when the lever is stationary, reflecting the power consumption level without any lever movement. It is mainly used to determine whether the lever has started to move. Before the lever movement begins, several sampling points are continuously collected (usually dozens to hundreds, depending on the sampling rate and signal noise level). The average of the sampled values ​​is calculated, and the standard deviation is used as the allowable deviation range. When the fluctuation is within the allowable deviation range and remains stable over a long period, this average value is taken as the stable baseline.

[0059] In this embodiment, the power baseline is 0.5W, the allowable deviation range is 0.05W, and when the power value is between 0.45-0.55W, it is considered to be at a stable baseline level.

[0060] A continuous increase indicates that the instantaneous power sequence shows a monotonically increasing trend across multiple points, exceeding noise and jitter interference. It requires that the power value at each of the preset number of sampling points be higher than the previous one.

[0061] It should be noted that the execution status awareness module outputs the gear position identifiers in the following way: When the instantaneous power rises steadily and reaches the gear threshold, and the displacement sensor detects that the lever position has entered the gear range, the MCU (microcontroller) outputs a gear indicator.

[0062] When the instantaneous power reaches its peak and the displacement sensor confirms that the lever has passed the gear position, the MCU outputs the gear position indicator.

[0063] When the power drops rapidly and the displacement direction reverses, the MCU determines that the lever has started to rebound and outputs a rebound start indicator.

[0064] The output rebound is complete when the power returns to a stable baseline and the displacement stops changing.

[0065] The criteria for determining the gear entry stage are: the power of the instantaneous power sequence continues to rise at several consecutive sampling points, and the end point of the gear entry stage is determined by the gear overpass trigger flag output by the execution status perception module.

[0066] The criteria for determining the gear shift overshoot stage are: the instantaneous power sequence shows the appearance of a power peak and then a rapid drop, and the end point of the gear shift overshoot stage is determined by the rebound start indicator output by the execution status perception module.

[0067] After the gear shift phase ends, the system detects whether the instantaneous power sequence shows a power peak and then quickly drops back, reflecting the mechanical reaction and energy release after the lever passes the gear position. When the execution status sensing module outputs a rebound start indicator, the system determines that the gear shift phase has ended, ensuring complete phase division and capturing the energy characteristics of the shifted gear.

[0068] The criteria for determining the completion of the rebound phase are as follows: the instantaneous power sequence shows an overall downward trend and gradually returns to a stable baseline level. When the instantaneous power does not fluctuate within a continuous preset time window, and the execution state perception module outputs a rebound completion flag, the rebound completion phase is determined to be over.

[0069] After the gear shift phase ends, the system continuously monitors the downward trend of the instantaneous power sequence and determines whether the power has returned to a stable baseline level. Within a continuously preset time window, if the instantaneous power remains stable and the execution status sensing module outputs a rebound completion indicator, the rebound completion phase is considered complete. This process eliminates the interference of mechanical vibration and transient disturbances on phase determination, ensuring that the rebound action is accurately identified.

[0070] The execution energy timing vector construction module is used to combine the total dialing time, total execution energy, energy of each dialing stage, energy ratio of each stage, and stage transition time difference in a predetermined order to generate the execution energy timing vector corresponding to a single dialing action.

[0071] During the energy characteristic calculation process, the ripple characteristics of the driving current and driving voltage are collected simultaneously. The ripple characteristics serve as the stability constraint dimension of the execution energy time sequence vector and participate in the validity determination of the execution energy characteristics.

[0072] Ripple characteristics refer to the short-period, high-frequency fluctuations in current and voltage signals, reflecting the minute vibrations and transient interferences present in the drive circuit and mechanical actuator during the tossing process. This ripple characteristic is used as a stability constraint dimension of the execution energy time-series vector to determine the validity of the calculated execution energy characteristics. When the ripple amplitude is too large or the frequency is abnormal, it indicates that the energy data at that stage may be affected by external disturbances or acquisition noise, thus allowing for weighting or correction in the execution energy determination to ensure that the energy characteristics reflect the true tossing behavior.

[0073] After dividing the instantaneous power sequence into stages, instantaneous power sampling sequences were extracted for the initial shifting stage, gear engagement stage, gear overtaking stage, and rebound completion stage, respectively, within the corresponding time intervals. The instantaneous power sequence of each stage is closely related to its corresponding mechanical action. For example, the initial shifting stage reflects the energy consumption at the start of the shift lever's displacement, the gear engagement stage reflects the energy accumulation of the shift lever pushing the gear, the gear overtaking stage reflects the transient energy of the shift lever crossing the gear peak, and the rebound completion stage reflects the process of the shift lever returning to its original position and energy recovery.

[0074] Specifically, each sampling point corresponds to a timestamp and a calculated instantaneous power value. A power sequence within a stage is formed by extracting sampling points belonging to that stage from an array or queue. For example, the sequence for the initial shifting stage begins at the sampling point corresponding to the shifting start marker and ends at the sampling point corresponding to the gear engagement trigger marker; the sequences for the gear engagement stage, gear overtaking stage, and rebound completion stage are similar. These instantaneous power sequences refer to the set of discrete power values ​​calculated as a function of time after synchronous sampling of the drive current and drive voltage within a specific stage.

[0075] The instantaneous power sequence within each stage is integrated along the time axis, that is, the change in power over time is accumulated and converted into the execution energy value of that stage, thereby generating the energy for the initial shifting stage, the gear entry stage, the gear passing stage, and the rebound completion stage. Through integration, the amount of electrical energy consumed or released in each stage can be quantified, providing quantifiable basic data for subsequent execution energy analysis.

[0076] The energy characteristics of the above stages are characterized in the form of physical energy quantities to represent the actual energy consumption level of each toggle stage, and are used to reflect the differences in energy output requirements of different mechanical behaviors during the toggle process.

[0077] After completing the energy calculation for each stage, the stage energy characteristics of the four stages are summed to obtain the total execution energy characteristic. The total execution energy characteristic is used to characterize the overall energy consumption of a complete toggle action throughout the entire execution cycle.

[0078] The energy characteristics of each stage, together with the total execution energy characteristics, constitute the core energy dimension in the execution energy time-series vector.

[0079] While performing energy characteristic calculations, ripple characteristics of the drive current and drive voltage signals are simultaneously acquired and calculated. Specifically, within a time window consistent with the instantaneous power sampling, high-frequency fluctuation components are extracted from the current and voltage signals respectively, and the corresponding ripple amplitude indices, including peak-to-peak value, root mean square deviation, and normalized fluctuation ratio, are calculated based on the preprocessed sampling data to quantify the stability of the electrical signals during the toggle process. Ripple characteristics do not directly participate in energy integral calculations but are generated in parallel with stage energy characteristics as independent stability description parameters.

[0080] The generated current ripple and voltage ripple features are incorporated into the execution energy time-series vector, serving as a stability constraint dimension in determining the validity of the execution energy features. When the ripple features are within a preset stable range, it is confirmed that the corresponding stage energy and total execution energy features originate from a stable and repeatable execution process. When the ripple features exceed the stable range, it indicates that the corresponding energy features have electrical disturbances or abnormal contact states, thus eliminating or marking the execution energy features as abnormal in subsequent judgment processes. By introducing ripple features as a stability constraint dimension, the generated stage energy features and total execution energy features not only possess physically quantifiable attributes but also have a basis for determining the reliability of their source, thereby improving the accuracy and consistency of execution energy features in determining the validity of toggling behavior.

[0081] Generate the execution energy timing vector corresponding to a single toggle action, specifically including: After a single toggle action is completed, based on the toggle start flag and rebound completion flag output by the execution status perception module, the time difference between the toggle start time and the toggle end time is calculated by subtracting and the absolute value is processed to obtain the total toggle time corresponding to this toggle action. The total toggle time represents the time characteristics of the overall rhythm and integrity of the toggle action.

[0082] Based on the phased integration results of the instantaneous power sequence, the total execution energy corresponding to the shifting action is obtained, and the energy of the initial shifting stage, gear entry stage, gear passing stage, and rebound completion stage are extracted separately. The total execution energy reflects the total amount of energy consumed or released in the drive circuit and mechanical actuator during the entire shifting action, and is an important feature for quantifying the force and energy consumption of the shifting action. At the same time, the system extracts the energy of the initial shifting stage, gear entry stage, gear passing stage, and rebound completion stage separately, and records the energy of each stage independently to describe the energy distribution of the shifting action at different stages, thereby reflecting the phased characteristics and continuity of the shifting action.

[0083] After obtaining the energy characteristics of each stage, the proportion of energy in each stage to the total execution energy is calculated for each toggle stage. By proportionally calculating the energy of the corresponding stage to the total execution energy, a stage energy proportion characteristic reflecting the relative contribution relationship of energy in each stage is generated.

[0084] Based on the timestamp information of the phase division nodes, the phase transition time difference between adjacent toggle phases is calculated. The phase transition time difference is obtained by differential calculation of the start time of adjacent phases.

[0085] After completing the above feature calculations, the total dialing time, total execution energy, energy of each dialing stage, energy percentage of each stage, and stage transition time difference are arranged in a pre-set fixed order and combined with a unified data structure to form the execution energy time sequence vector corresponding to a single dialing action.

[0086] It should be noted that if the order in which vectors are generated differs each time, they cannot be directly compared with the pre-calibrated toggle energy template, leading to errors in matching and anomaly detection. A fixed order ensures data readability and comparability. In this embodiment, the pre-set fixed order is specifically as follows: Total shifting time, total execution energy, initial shifting stage energy, gear entry stage energy, gear overtaking stage energy, rebound completion stage energy, initial shifting percentage, gear entry percentage, gear overtaking percentage, rebound completion percentage, stage transition time difference 1, stage transition time difference 2, and stage transition time difference 3.

[0087] Each position represents a feature, and the order remains fixed.

[0088] The toggle energy template matching and determination module is used to match the execution energy timing vector with the pre-calibrated toggle energy template to obtain the toggle behavior determination result.

[0089] After generating the execution energy timing vector corresponding to a single toggle action, the toggle energy template that matches the current toggle control type and toggle direction is retrieved from the toggle energy template library. The toggle energy template pre-stores the allowable value range and stage sequence constraint rules of each core energy feature.

[0090] The core energy characteristics include at least the total execution energy characteristics and the energy proportion characteristics of each stage.

[0091] The matching process specifically includes: Based on the start and end times of the stages and the order of stage identifiers recorded in the execution energy timing vector, the order and relative timing of the initial toggle stage, gear entry stage, gear passing stage, and rebound completion stage are verified one by one against the predefined stage sequence constraints in the toggle energy template. When any of the following situations are detected: missing stage, stage duplication, or stage triggering order inconsistent with the template constraints, the toggle behavior is directly determined to be abnormally completed, and the subsequent energy value matching process is terminated. This toggle behavior does not trigger subsequent remote lighting control.

[0092] After the stage sequence verification is passed, the core energy features are extracted from the execution energy timing vector, and each core energy feature is compared with the allowable range of the corresponding feature in the toggle energy template. When all core energy features fall within the corresponding allowable range, it is confirmed that the toggle behavior meets the physical requirements of a complete toggle at the energy level.

[0093] If any core energy feature is outside the allowed range of the template, the toggle action is deemed incomplete.

[0094] When performing template matching on a single flicking action, the criterion for determining the core energy characteristics is based on the preset allowable range of the template, which has a minimum allowable value and a maximum allowable value.

[0095] When the value of a core energy characteristic exceeds the maximum allowable value of the template, it indicates that the energy output of the toggle action exceeds expectations, possibly due to excessive force or mechanical malfunction. Conversely, when the value of a core energy characteristic is less than the minimum allowable value of the template, it indicates that the toggle action did not achieve the expected energy, possibly due to incomplete toggle, poor contact, or execution failure.

[0096] Once the phase sequence verification passes and all core energy characteristics meet the template's allowable range, the final determination is that the toggle action has been completed.

[0097] The pre-calibrated generated toggle energy template specifically includes: With the lever in the standard initial position and the power supply stable, multiple toggle operations are performed according to each toggle mode. When the toggle start indicator is triggered each time a toggle operation is performed, the drive current, drive voltage, toggle duration, and ripple characteristics are collected synchronously. The instantaneous power sequence is divided into the initial toggle stage, gear entry stage, gear passing stage, and rebound completion stage. The instantaneous power sequence of each stage is integrated and smoothed to generate the energy characteristics of each stage.

[0098] The standard initial position refers to the default static position of the lever as set at the factory calibration, that is, the position where it is not moved and is in neutral. In hardware terms, this corresponds to the zero-point reading of the lever's mechanical limit switch. To determine the standard initial position, the electrical signal from the lever position sensor is read and compared with the preset zero point or reference value. When the actual position matches the reference position, the lever is considered to be in the standard initial position.

[0099] If the fluctuation amplitude of the power supply voltage and drive current is lower than the corresponding set threshold within a preset time window by sampling the power supply voltage and drive current signals, the power supply status is determined to be stable.

[0100] Subsequently, the total dialing time, total execution energy, energy of each stage, energy ratio of each stage, and stage transition time difference are combined in a predetermined order to form the execution energy time sequence vector corresponding to a single dialing action.

[0101] For the collected multiple effective energy time-series vectors, the mean and standard deviation are calculated on each feature dimension, and the allowable deviation range is set according to the feature attributes. In this embodiment, it should be noted that the core energy feature adopts the mean ± 2 times the standard deviation, the stage energy ratio adopts the mean ± 15%, and the stage transition time difference is set to an upper limit of the mean + 3 times the standard deviation, and the toggle energy template is calculated.

[0102] The toggle signal sending module is used to send the toggle behavior determination result to the automotive light signal processing terminal.

[0103] After receiving the judgment result of the toggle behavior, the automotive light signal processing terminal converts the judgment result into a specific light control command to achieve precise on / off or gear switching of the automotive lights.

[0104] The toggle signal calibration module is used to collect stable values ​​of the toggle signal within a preset undisturbed time window and correct the static position reference of the toggle lever based on the stable values ​​of the toggle signal.

[0105] After the toggle action is completed and the body rebounds to the end stage, a preset undisturbed time window is activated to ensure that external mechanical vibrations and electrical interference are completely dissipated.

[0106] It should be noted that during the system development phase, through multiple actual toggle operation tests, the average time required for the drive current and voltage to reach a stable state after the lever completes its rebound was statistically analyzed, and this time period was set as the preset disturbance-free time window.

[0107] Within this time window, the electrical characteristic values ​​corresponding to the toggle signal are continuously collected, including drive current, drive voltage and ripple characteristics, and a stable value of the toggle signal is generated through continuous sampling and averaging.

[0108] Because the dimensions and amplitude ranges of the various features differ, normalization is needed to map them to a unified numerical scale. For each feature, its minimum and maximum values ​​within a time window are obtained. For each electrical feature, the minimum value is subtracted from each sampled value within that time window, and then divided by the difference between the maximum and minimum values. This proportionally maps the original values ​​to the interval between 0 and 1. Through this process, features with different dimensions are unified to the same scale, facilitating comparison and comprehensive analysis.

[0109] Using the stable value of the toggle signal as a reference, the static position reference of the toggle lever is corrected. The deviation between the current actual static position and the preset reference position is adjusted, and the static position reference is updated. This is used to calibrate the starting point and energy acquisition starting point of the subsequent toggle stage, so as to eliminate the reference drift caused by mechanical wear, operation differences and small displacements, and ensure the accuracy and consistency of toggle behavior judgment and stage energy division.

[0110] The specific steps include: The currently acquired stable electrical characteristic value is compared with the preset static reference characteristic value, and the deviation between the two is calculated. The static position reference is adjusted according to the deviation; based on the sign of the deviation, the original static reference position is added to or subtracted from the deviation value to match the corrected reference position with the actual stationary position of the lever. The updated static reference position is recorded as the new reference starting point for determining the starting point and setting the energy acquisition starting point in subsequent lever movements.

[0111] like Figure 2 The diagram shown illustrates the method flow of the present invention, a remote control method for automotive light toggle switches based on wireless transmission, comprising: Upon receiving the start signal for toggle operation, the drive current, drive voltage, and duration of toggle operation are simultaneously collected.

[0112] Based on the synchronously acquired drive current and drive voltage, the instantaneous drive power is calculated, and the instantaneous power sequence is divided to generate the energy characteristics of each stage and the total execution energy characteristics.

[0113] The total toggle time, total execution energy, energy of each toggle stage, energy percentage of each stage, and stage transition time difference are combined in a predetermined order to generate the execution energy time sequence vector corresponding to a single toggle action.

[0114] The execution energy timing vector is matched with the pre-calibrated toggle energy template to obtain the toggle behavior determination result.

[0115] The result of the toggle action determination is sent to the automotive light signal processing terminal.

[0116] The stable value of the toggle signal is collected within a preset undisturbed time window, and the static position reference of the toggle lever is corrected based on the stable value of the toggle signal.

[0117] Example 2: While keeping other aspects of Example 1 unchanged, in this specific implementation, the execution energy time-series vector is matched with the pre-calibrated toggle energy template. Furthermore, provided the core energy feature matching passes, continuous deviation detection is performed on the associated features. Specifically, this includes: The associated features include at least the time difference between stage transitions.

[0118] The real-time value of the associated feature is compared with the allowable fluctuation range of the corresponding feature in the toggle energy template, and the deviation is continuously judged within a single toggle action. When the associated feature exceeds the allowable range of the template in multiple consecutive stages, or when the same associated feature continuously deviates from the template range in a preset number of consecutive toggle actions, the toggle action is determined to be abnormally completed.

[0119] When the stage sequence verification passes, all core energy features meet the template's allowable range, and no continuous deviation occurs in the associated features, the final determination is that the toggle action has been completed.

[0120] By introducing continuous deviation detection of associated features, the determination of toggle behavior becomes more comprehensive and accurate. By monitoring the continuous performance of associated features such as the time difference between stage transitions in real time during the toggle process, the system not only relies on core energy features for judgment, but can also detect situations where the timing of actions between stages is unstable or the operation is abnormal.

[0121] Example 3: Under the premise that other contents of Example 1 remain unchanged, in the specific implementation, it also includes a toggle switch module, a 433MHz remote control transmitter module, an MCU (microcontroller) module, a lithium battery charging and discharging module, a charging indicator module, and a function master switch control module.

[0122] like Figures 4-9 The diagrams shown are circuit diagrams of the toggle switch module, 433MHz remote control transmitter module, MCU (microcontroller) module, lithium battery charging / discharging module, charging indicator module, and function master switch control module in this embodiment. The specific workflow of each module in this embodiment includes: aggravating the toggle switch to trigger the switching of internal mechanical contacts, inputting high and low level signals to the microcontroller; after receiving the level signals, the microcontroller parses the specific control commands and sends the parsed command data to the 433MHz remote control transmitter module, while simultaneously controlling the transmitter module to start radio frequency transmission; the 433MHz module modulates the command data into a 433MHz radio frequency signal, which is radiated into the surrounding space through an antenna and captured by a receiving end (such as the wireless receiving module of a lighting execution system).

[0123] It should be noted that the 433MHz remote control transmitter module is the core unit for the system's remote control functionality. Its main function is to modulate the electrical signal generated by the toggle switch module, convert it into a 433MHz radio frequency signal, and then stably radiate it to the remote receiver via an antenna. During wireless transmission, it supports high-speed, low-latency data transmission, possesses anti-interference capabilities, and can effectively suppress the effects of environmental noise, electromagnetic interference, and multipath signal reflection, ensuring reliable delivery of the remote control signal. Upon receiving the signal, the remote receiver demodulates and analyzes the signal to reconstruct the original toggle action into a specific control command, thereby achieving precise remote control of the car lights.

[0124] The system comprises several modules: a toggle switch module for user input, generating electrical signals through toggle actions to trigger the entire system control flow; a 433MHz remote control transmitter module transmitting the toggle signals via radio frequency modulation to a remote receiver for remote control of the car lights; an MCU (microcontroller unit) module handling core logic processing, including signal acquisition, energy characteristic calculation, stage division, template matching, and remote control signal management, serving as the system's control core; a lithium battery charging / discharging module providing independent power for the entire wireless control system, supporting rechargeable operation, and ensuring stable power supply under various operating conditions; a charging indicator module providing real-time feedback on battery charging / discharging status, offering power status information to the user; and a master switch control module for unified control of the entire system's on / off states, enabling overall system startup and shutdown management and ensuring coordinated operation of all modules.

[0125] like Figure 10 The diagram shown is a schematic representation of the external structure of the wireless control device for the toggle switch in Embodiment 3 of the present invention. Figure 11 The diagram shows the internal structure of the toggle switch wireless control device according to Embodiment 3 of the present invention. 1 is the outer casing, 2 is the mounting bracket, 3 is the main switch, 4 is the interface, 5 is the indicator light, 6 is the circuit board, k1 is toggle switch 1, k2 is toggle switch 2, k3 is toggle switch 3, k4 is toggle switch 4, k5 is toggle switch 5, and k6 is toggle switch 6. These structures together constitute an integrated toggle switch wireless control device. The components work together to achieve the overall functions of multiple toggle inputs, status indication, and wireless control. The outer casing provides overall encapsulation and protection for the internal circuitry and structural components, providing the necessary mechanical strength and environmental isolation to prevent dust, moisture, and external impacts from affecting the internal components. The mounting bracket is located on the back of the outer casing and is used to stably fix the toggle switch wireless control device in the vehicle. The main switch controls the power on / off state of the entire wireless control device, enabling unified start-up and shutdown management, reducing power consumption and preventing accidental triggering in the non-operating state. The interface facilitates connection between the device and an external power source or other equipment, supporting charging and functional expansion needs. Indicator lights visually display the device's power status. The circuit board, as the core of the device, processes the signals generated by each toggle switch and executes corresponding wireless transmission and control operations. Multiple toggle switches k1 to k6 correspond to different control commands. By toggling different switches to input operation commands, the circuit board identifies and judges each toggle action, generating corresponding control signals to achieve remote control of the vehicle lights.

[0126] Through the coordinated operation of the above modules, this embodiment combines local toggle operation and remote wireless control of automotive decorative or ambient lighting, while ensuring stable power supply, reliable operation, and status visualization, providing users with a flexible and safe lighting control experience.

[0127] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0128] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. The selection and detailed description of these embodiments in this specification are intended to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. Any modifications or variations that do not deviate from the structure of the invention or exceed the scope defined by the invention should fall within the protection scope of the invention.

Claims

1. A remote control system for automotive light toggle switches based on wireless transmission, characterized in that, The device includes a housing (1), a mounting bracket (2), a circuit board (6), and several toggle switches. The mounting bracket (2) is installed on the back of the housing (1), the circuit board (6) is installed inside the housing (1), and several toggle switches are installed on the housing (1) and electrically connected to the circuit board (6). Each toggle switch corresponds to a different control command. By toggling different toggle switches, operation commands are input. The circuit board is responsible for processing the signals generated by each toggle switch and performing corresponding wireless transmission and control operations. The circuit board (6) is equipped with an execution status sensing module, an execution energy feature calculation module, an execution energy time sequence vector construction module, a toggle energy template matching and judgment module, a toggle signal transmission module, and a toggle signal calibration module. The toggle energy template matching and determination module is used to match the execution energy timing vector with the pre-calibrated toggle energy template to obtain the toggle behavior determination result; The process of matching the execution energy time-series vector with the pre-calibrated toggle energy template further includes, under the premise that the core energy feature matching is successful, performing continuous deviation detection on the associated features, specifically including: The associated features include at least the time difference between stage transitions; The real-time value of the associated feature is compared with the allowable fluctuation range of the corresponding feature in the dialing energy template, and the deviation is continuously judged within a single dialing action. When the associated feature exceeds the template's allowable range in multiple consecutive stages, or when the same associated feature continuously deviates from the template range in a preset number of consecutive dialing actions, the dialing action is determined to be abnormally completed. When the stage sequence verification passes, all core energy characteristics meet the template's allowable range, and the associated characteristics do not show any continuous deviation, the final determination is that the toggle action has been completed. It also includes a toggle switch module, a 433MHz remote control transmitter module, an MCU module, a lithium battery charging and discharging module, a charging indicator module, and a function master switch control module; The toggle switch module is used for user input operations. It generates electrical signals through the toggle action, which serve as the trigger source for the entire system control process. The 433MHz remote control transmitter module is responsible for transmitting the toggle signal to the remote receiver after wireless radio frequency modulation, so as to realize the remote control of the car lights. The MCU module is responsible for the core logic processing of the system, including signal acquisition, energy characteristic calculation, stage division, template matching, and remote control signal management. It is the control core of the system. The lithium battery charging and discharging module provides an independent power supply for the entire wireless control system, supports rechargeable use, and ensures stable power supply under different operating conditions. The charging indicator module provides real-time feedback on the battery's charging and discharging status, offering users power status information. The main switch control module is used to uniformly control the on / off status of the entire system, realize the overall start-up and shutdown management of the system, and ensure the coordinated operation of each module.

2. The remote control system for automotive light toggle switches based on wireless transmission according to claim 1, characterized in that: A main switch (3), an interface (4), and an indicator light (5) are provided on the outer casing (1). The main switch (3), the interface (4), and the indicator light (5) are electrically connected to the circuit board (6). The main switch (3) is used to control the power on / off state of the remote control system. The interface is used to realize the connection between the device and the external power supply or other equipment. The indicator light (5) is used to intuitively display the power status.

3. The remote control system for automotive light toggle switches based on wireless transmission according to claim 1 or 2, characterized in that: The execution status sensing module is used to synchronously collect the drive current, drive voltage and toggle duration when a toggle start flag is received; The execution energy characteristic calculation module is used to calculate the instantaneous drive power based on the synchronously acquired drive current and drive voltage, divide the instantaneous power sequence, and generate the energy characteristics of each stage and the total execution energy characteristics. The execution energy timing vector construction module is used to combine the total toggle time, total execution energy, energy of each toggle stage, energy ratio of each stage, and stage transition time difference in a predetermined order to generate the execution energy timing vector corresponding to a single toggle action. The toggle signal sending module is used to send the toggle behavior determination result to the automotive light signal processing terminal; The toggle signal calibration module is used to collect stable values ​​of the toggle signal within a preset undisturbed time window and correct the static position reference of the toggle lever based on the stable values ​​of the toggle signal.

4. The remote control system for automotive light toggle switches based on wireless transmission according to claim 3, characterized in that: Upon receiving the start signal for toggle movement, the driving current, driving voltage, and toggle duration are simultaneously collected. The specific process is as follows: When the start of the toggle is detected, the energy acquisition process is triggered. Using the start of the toggle as a unified time reference, the drive current acquisition, drive voltage acquisition, and toggle duration are started synchronously. The driving current is acquired through a high-precision shunt acquisition structure that meets the requirements for distinguishing execution energy characteristics, and the driving voltage is acquired through a differential acquisition structure. The collected drive current timing data, drive voltage timing data, and toggle duration together constitute the basic input for calculating the energy characteristics of the execution process; The instantaneous drive power is calculated based on the synchronously acquired drive current and drive voltage, and the instantaneous power sequence is divided. The specific process is as follows: Based on the synchronously acquired drive current and drive voltage, the instantaneous drive power is calculated using the voltage-current synchronous sampling product method. The instantaneous power sequence is divided into the initial toggle stage, gear entry stage, gear overtaking stage, and rebound completion stage. The instantaneous power sequence corresponding to each stage is calculated by integration and then smoothed by filtering. The initial shifting phase is determined by the following criteria: the instantaneous power first shows a continuous increase from the stable baseline state and maintains an upward trend until the shift lever produces a clear displacement characteristic. The end point of the initial shifting phase is determined by the gear entry trigger identifier output by the execution state perception module. The criteria for determining the gear entry stage are: the power of the instantaneous power sequence continues to rise at several consecutive sampling points, and the end point of the gear entry stage is determined by the gear overpass trigger flag output by the execution status perception module. The criteria for determining the gear overshoot stage are: the instantaneous power sequence shows the appearance of a power peak and then a rapid drop, and the end point of the gear overshoot stage is determined by the rebound start indicator output by the execution status perception module; The criteria for determining the completion of the rebound phase are as follows: the instantaneous power sequence shows an overall downward trend and gradually returns to a stable baseline level. When the instantaneous power does not fluctuate within a continuous preset time window, and the execution state perception module outputs a rebound completion flag, the rebound completion phase is determined to be over.

5. The remote control system for automotive light toggle switches based on wireless transmission according to claim 3, characterized in that: The generation of energy characteristics for each stage and the total execution energy characteristics specifically include: During the energy characteristic calculation process, the ripple characteristics of the driving current and driving voltage are collected simultaneously. The ripple characteristics serve as the stability constraint dimension of the execution energy timing vector and participate in the validity determination of the execution energy characteristics. After completing the phase division of the instantaneous power sequence, the instantaneous power sampling sequence within the corresponding time interval is extracted for the initial shifting phase, gear entry phase, gear passing phase, and rebound completion phase. The instantaneous power sampling sequence in each stage is integrated along the time axis to convert the change in power over time into the execution energy value of that stage, thereby generating the initial shifting stage energy, gear entry stage energy, gear passing stage energy, and rebound completion stage energy, respectively. The energy characteristics of the above stages are characterized in the form of energy physical quantities to represent the actual energy consumption level of each toggle stage, and are used to reflect the differences in energy output demand of different mechanical behaviors during the toggle process; After completing the energy calculation for each stage, the stage energy characteristics of the four stages are summed to obtain the total execution energy characteristic. The total execution energy characteristic is used to characterize the overall energy consumption of a complete toggle action throughout the entire execution cycle.

6. The remote control system for automotive light toggle switches based on wireless transmission according to claim 3, characterized in that: The generation of the execution energy timing vector corresponding to a single toggle action specifically includes: After a single flicking action is completed, based on the flicking start flag and rebound completion flag output by the execution state perception module, the time difference between the flicking start time and the flicking end time is calculated to obtain the total flicking time corresponding to the flicking action. The total flicking time represents the time characteristics of the overall rhythm and integrity of the flicking action. Based on the phased integration results of the instantaneous power sequence, the total execution energy corresponding to the shifting action is obtained, and the initial shifting stage energy, gear entry stage energy, gear passing stage energy, and rebound completion stage energy are extracted respectively. After obtaining the energy characteristics of each stage, for each toggle stage, the proportion of energy in that stage to the total execution energy is calculated. By normalizing the energy of the corresponding stage with the total execution energy, the stage energy proportion characteristic reflecting the relative contribution relationship of energy in each stage is generated. Based on the timestamp information of the phase division nodes, the phase transition time difference between adjacent toggling phases is calculated. The phase transition time difference is obtained by differential calculation of the start time of adjacent phases. After completing the above feature calculations, the total dialing time, total execution energy, energy of each dialing stage, energy percentage of each stage, and stage transition time difference are arranged in a pre-set fixed order and combined with a unified data structure to form the execution energy time sequence vector corresponding to a single dialing action.

7. The remote control system for automotive light toggle switches based on wireless transmission according to claim 3, characterized in that: The process of matching the execution energy timing vector with the pre-calibrated toggle energy template specifically includes: After generating the execution energy timing vector corresponding to a single toggle action, a toggle energy template consistent with the current toggle control type and toggle direction is retrieved from the toggle energy template library. The toggle energy template pre-stores the allowable value range and stage sequence constraint rules of each core energy feature. Core energy characteristics include at least the total execution energy characteristics and the energy proportion characteristics of each stage; The matching process specifically includes: Based on the start and end times of the stages and the order of stage identifiers recorded in the execution energy timing vector, the order and relative timing of the initial toggle stage, gear entry stage, gear passing stage, and rebound completion stage are verified one by one against the predefined stage order constraints in the toggle energy template. When any of the following situations are detected: stage missing, stage duplicate, or stage triggering order inconsistent with the template constraints, the toggle behavior is directly determined to be abnormally completed, and the subsequent energy value matching process is terminated. After the stage sequence verification is passed, the core energy features are extracted from the execution energy time sequence vector, and each core energy feature is compared with the allowable range of the corresponding feature in the toggle energy template. When all core energy features fall within the corresponding allowable range, it is confirmed that the toggle behavior meets the physical requirements of a complete toggle at the energy level. If any core energy feature is outside the template's allowed range, the toggle action is deemed incomplete. Once the phase sequence verification passes and all core energy characteristics meet the template's allowable range, the final determination is that the toggle action has been completed.

8. The remote control system for automotive light toggle switches based on wireless transmission according to claim 7, characterized in that: The pre-calibrated and generated toggle energy template specifically includes: Under the condition that the lever is in the standard initial position and the power supply is stable, multiple toggle operations are performed according to each toggle mode. When the toggle start flag is triggered each time a toggle operation is performed, the drive current, drive voltage, toggle duration and ripple characteristics are collected synchronously. The instantaneous power sequence is divided into the initial toggle stage, gear entry stage, gear passing stage and rebound completion stage. The instantaneous power sequence of each stage is integrated and smoothed to generate the energy characteristics of each stage. Subsequently, the total dialing time, total execution energy, energy of each stage, energy ratio of each stage, and stage transition time difference are combined in a predetermined order to form the execution energy time sequence vector corresponding to a single dialing action. For the collected energy time-series vectors from multiple executions, the mean and standard deviation are calculated on each feature dimension, and the allowable deviation range is set according to the feature attributes to form the toggle energy template.

9. A remote control method for automotive light toggle switches based on wireless transmission, applied to the remote control system for automotive light toggle switches based on wireless transmission as described in claim 1, characterized in that: Upon receiving the start signal for toggle, the drive current, drive voltage, and toggle duration are simultaneously collected; Based on the synchronously acquired drive current and drive voltage, the instantaneous drive power is calculated, and the instantaneous power sequence is divided to generate the energy characteristics of each stage and the total execution energy characteristics. The total dialing time, total execution energy, energy of each dialing stage, energy percentage of each stage, and stage transition time difference are combined in a predetermined order to generate the execution energy time sequence vector corresponding to a single dialing action. The execution energy timing vector is matched with the pre-calibrated and generated toggle energy template to obtain the toggle behavior determination result; The result of the toggle action determination is sent to the automotive light signal processing terminal; The stable value of the toggle signal is collected within a preset undisturbed time window, and the static position reference of the toggle lever is corrected based on the stable value of the toggle signal.

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