Emergency processing method and device for hidden door handle, vehicle and storage medium

Abstract

The invention relates to the technical field of vehicles, in particular to an emergency processing method and device for a hidden door handle, a vehicle and a storage medium. And according to the sensor data, the environment working condition of the current vehicle is determined, and when the environment working condition is a low-temperature emergency working condition, and / or a flood emergency working condition, and / or an earthquake emergency working condition, and / or a fire emergency working condition, the hidden door handle of the current vehicle is automatically unlocked. Therefore, the problems that when emergency disasters occur, passengers cannot rapidly escape from the vehicle due to the hidden door handle, inconvenience is brought to users or safety risks are generated are solved, automatic response can be achieved in the extreme environment, and safety and convenience of the passengers are ensured.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to an emergency handling method, device, vehicle and storage medium for a hidden door handle. Background Art

[0002] With the development of the automobile industry, hidden door handles have been widely used in modern automobile design due to their aesthetics, reduced wind resistance and improved overall streamlined design of the vehicle. However, this design also brings some potential safety hazards. In extreme weather conditions, such as cold winter, hidden door handles are prone to ice and cannot be ejected smoothly, causing inconvenience to passengers getting on and off the vehicle, and may even endanger passenger safety. In addition, when natural disasters such as floods, earthquakes, and fires occur, the particularity of hidden door handles may also cause passengers to be unable to quickly escape from the vehicle or be successfully rescued in an emergency.

[0003] Door handle safety issues caused by extreme climate mostly rely on manual inspection and processing. For example, when the door handle is frozen, de-icing equipment is needed to remove the ice, or the car door needs to be unlocked manually in an emergency. These methods are not only inefficient, but may not work in some extreme situations. Summary of the invention

[0004] The present application provides an emergency handling method, device, vehicle and storage medium for hidden door handles to solve the problem that when an emergency disaster occurs, hidden door handles may prevent passengers from quickly escaping the vehicle, causing inconvenience to users or creating safety risks. The present application can automatically respond in extreme environments to ensure the safety and convenience of passengers.

[0005] The first embodiment of the present application provides an emergency handling method for a hidden door handle, comprising the following steps:

[0006] Get the sensor data of the current vehicle;

[0007] The environmental condition of the current vehicle is determined based on the sensor data, and when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition, the hidden door handle of the current vehicle is automatically unlocked.

[0008] Optionally, in some embodiments, determining the current vehicle environmental condition according to the sensor data includes:

[0009] Acquiring temperature data of the hidden door handle and smoke concentration data of the current vehicle;

[0010] When the temperature data of the hidden door handle is lower than a first temperature threshold, determining that the environmental condition is the low temperature emergency condition;

[0011] When the temperature data of the hidden door handle is higher than a second temperature threshold or the smoke concentration data is higher than a preset smoke concentration threshold, the environmental condition is determined to be the fire emergency condition.

[0012] Optionally, in some embodiments, after determining that the environmental working condition is the low temperature emergency working condition, the method further includes:

[0013] The hidden door handle is heated by using the heating device of the hidden door handle until the temperature data of the hidden door handle is higher than a third temperature threshold.

[0014] Optionally, in some embodiments, determining the current vehicle environmental condition according to the sensor data includes:

[0015] Acquiring at least one pressure data of the current vehicle;

[0016] When the at least one pressure data is higher than the corresponding pressure threshold, the environmental operating condition is determined to be the flood emergency operating condition.

[0017] Optionally, in some embodiments, determining the current vehicle environmental condition according to the sensor data includes:

[0018] Acquiring seismic wave data of the environment in which the current vehicle is located;

[0019] When the seismic wave data meets the preset earthquake working condition, the environmental working condition is determined to be the earthquake emergency working condition.

[0020] Optionally, in some embodiments, after determining that the environmental working condition is the earthquake emergency working condition, the method further includes:

[0021] Get the current vehicle location;

[0022] An emergency shelter closest to the current vehicle position is determined, and an escape route is generated based on the emergency shelter and the current vehicle position.

[0023] Optionally, in some embodiments, after automatically unlocking the hidden door handle of the current vehicle, the method further comprises:

[0024] An emergency reminder instruction is generated based on the environmental conditions, and an emergency reminder is performed according to the emergency reminder instruction.

[0025] A second aspect of the present application provides an emergency handling device for a hidden door handle, comprising:

[0026] An acquisition module is used to obtain sensor data of the current vehicle;

[0027] A processing module is used to determine the environmental condition of the current vehicle based on the sensor data, and automatically unlock the hidden door handle of the current vehicle when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition.

[0028] Optionally, in some embodiments, the processing module includes:

[0029] A first acquisition unit, used to acquire temperature data of the hidden door handle and smoke concentration data of the current vehicle;

[0030] A first determining unit, configured to determine that the environmental condition is the low temperature emergency condition when the temperature data of the hidden door handle is lower than a first temperature threshold;

[0031] The second determination unit determines that the environmental condition is the fire emergency condition when the temperature data of the hidden door handle is higher than a second temperature threshold or the smoke concentration data is higher than a preset smoke concentration threshold.

[0032] Optionally, in some embodiments, after determining that the environmental operating condition is the low temperature emergency operating condition, the first determining unit further includes:

[0033] A heating subunit is used to heat the hidden door handle by using the heating device of the hidden door handle until the temperature data of the hidden door handle is higher than a third temperature threshold.

[0034] Optionally, in some embodiments, the processing module includes:

[0035] A second acquisition unit, configured to acquire at least one pressure data of the current vehicle;

[0036] The third determination unit is used to determine that the environmental working condition is the flood emergency working condition when the at least one pressure data is higher than the corresponding pressure threshold.

[0037] Optionally, in some embodiments, the processing module includes:

[0038] A third acquisition unit, used to acquire seismic wave data of the environment in which the current vehicle is located;

[0039] The fourth determination unit is used to determine that the environmental condition is the earthquake emergency condition when the seismic wave data meets the preset earthquake condition.

[0040] Optionally, in some embodiments, after determining that the environmental working condition is the earthquake emergency working condition, the fourth determining unit further includes:

[0041] A first acquisition subunit is used to acquire the current position of the vehicle;

[0042] The generating subunit is used to determine the emergency shelter closest to the current position of the vehicle, and to generate an escape route according to the emergency shelter and the current position of the vehicle.

[0043] Optionally, in some embodiments, after automatically unlocking the hidden door handle of the current vehicle, the processing module includes:

[0044] The reminder unit is used to generate an emergency reminder instruction based on the environmental conditions and to perform an emergency reminder according to the emergency reminder instruction.

[0045] A third aspect of the present application provides a vehicle, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the emergency handling method for the hidden door handle as described in the above embodiment.

[0046] A fourth aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, which is executed by a processor to implement the emergency handling method for the hidden door handle as described in the above embodiment.

[0047] Thus, by acquiring the sensor data of the current vehicle and determining the environmental conditions of the current vehicle based on the sensor data, the hidden door handle of the current vehicle is automatically unlocked when the environmental conditions are low temperature emergency conditions, and / or flood emergency conditions, and / or earthquake emergency conditions, and / or fire emergency conditions. Thus, the problem that the hidden door handle may prevent passengers from escaping the vehicle quickly when an emergency disaster occurs, causing inconvenience to the user or creating safety risks is solved. The present application can automatically respond in extreme environments to ensure the safety and convenience of passengers.

[0048] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0050] Figure 1 A schematic diagram of a multifunctional intelligent emergency system provided according to an embodiment of the present application;

[0051] Figure 2 A flowchart of an emergency handling method for a hidden door handle provided according to an embodiment of the present application;

[0052] Figure 3 A schematic diagram of emergency treatment under low temperature emergency conditions provided according to an embodiment of the present application;

[0053] Figure 4 A schematic diagram of emergency handling under fire emergency conditions provided according to an embodiment of the present application;

[0054] Figure 5 A schematic diagram of emergency treatment under flood emergency conditions provided according to an embodiment of the present application;

[0055] Figure 6 A schematic diagram of emergency treatment under earthquake emergency conditions provided according to an embodiment of the present application;

[0056] Figure 7 A schematic block diagram of an emergency handling device for a hidden door handle provided according to an embodiment of the present application;

[0057] Figure 8 It is a schematic diagram of the structure of a vehicle provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0058] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0059] The following describes the emergency handling method, device, vehicle and storage medium of the hidden door handle of the embodiment of the present application with reference to the accompanying drawings. In view of the problem mentioned in the above background technology that when an emergency disaster occurs, the hidden door handle may cause the passengers to be unable to quickly escape from the vehicle, causing inconvenience to the user or generating safety risks, the present application provides an emergency handling method for hidden door handles. In this method, by obtaining the sensor data of the current vehicle and determining the environmental conditions of the current vehicle based on the sensor data, the hidden door handle of the current vehicle is automatically unlocked when the environmental conditions are low temperature emergency conditions, and / or flood emergency conditions, and / or earthquake emergency conditions, and / or fire emergency conditions. In this way, the problem that when an emergency disaster occurs, the hidden door handle may cause the passengers to be unable to quickly escape from the vehicle, causing inconvenience to the user or generating safety risks is solved. The present application can automatically respond in extreme environments to ensure the safety and convenience of passengers.

[0060] It should be noted that the emergency handling method of the hidden door handle of the embodiment of the present application is applied to a vehicle with a hidden door handle. Before introducing the emergency handling method of the hidden door handle of the embodiment of the present application, the multifunctional intelligent emergency system based on the hidden car door handle proposed in the embodiment of the present application is first introduced.

[0061] like Figure 1 As shown, the multifunctional intelligent emergency system includes a multifunctional sensing module, an intelligent control module and an execution module, wherein the multifunctional sensing module includes a temperature sensor, a pressure / water level sensor, a seismic sensor, a smoke sensor and other sensors; the intelligent control module is used to receive sensor data, and execute an intelligent control algorithm to analyze the data according to the sensor data, and make automatic decisions to issue control instructions, and the execution module controls the heating element, and / or the sound and light alarm device, and / or the vehicle door, and / or the emergency lighting system, and / or the fire extinguishing system based on the control instructions.

[0062] Specifically, the multifunctional intelligent emergency system of the embodiment of the present application includes (1) a multifunctional sensing module, which integrates multiple sensors, including temperature sensors, pressure / water level sensors, seismic sensors, smoke detectors, etc., for real-time monitoring of the external environment and internal status of the vehicle, covering data such as temperature, water level, seismic wave signals, and fire smoke. (2) An intelligent control module, as the core of the system, is responsible for receiving sensor data, using intelligent control algorithms to process and analyze sensor data in real time, and automatically making decisions and executing corresponding emergency response actions based on preset logical rules and thresholds.

[0063] (3) Execution module

[0064] , including door handle drive motor, heating element, sound and light alarm device, emergency lighting system and fire extinguishing system, etc., which are used to perform specific emergency response actions.

[0065] Specifically, Figure 2 A schematic flow chart of an emergency handling method for a hidden door handle provided in an embodiment of the present application.

[0066] like Figure 2 As shown, the emergency treatment method of the hidden door handle includes the following steps:

[0067] In step S101 , sensor data of the current vehicle is acquired.

[0068] Specifically, the embodiments of the present application can monitor the external environment and internal status of the vehicle in real time through various sensors integrated in current vehicles, including: temperature sensors, pressure / water level sensors, seismic sensors, smoke detectors, etc., covering data such as temperature, water level, seismic wave signals, and fire smoke.

[0069] In step S102, the environmental condition of the current vehicle is determined based on the sensor data, and when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition, the hidden door handle of the current vehicle is automatically unlocked.

[0070] Specifically, the embodiments of the present application can analyze the sensor data of the vehicle through the vehicle's intelligent control module, and automatically unlock the hidden door handles of the current vehicle when the environmental conditions are low temperature emergency conditions, and / or flood emergency conditions, and / or earthquake emergency conditions, and / or fire emergency conditions, to ensure the safety and convenience of passengers.

[0071] Optionally, in some embodiments, after automatically unlocking the hidden door handle of the current vehicle, it includes: generating an emergency reminder instruction based on environmental conditions, and performing an emergency reminder according to the emergency reminder instruction.

[0072] Specifically, the embodiment of the present application processes and analyzes the collected environmental data through the intelligent control module to identify whether emergency conditions such as low temperature, flood, earthquake or fire occur. Once a specific emergency condition is detected, the system will automatically generate a corresponding emergency reminder instruction. For example, the system sends a reminder to the driver or other vehicles through the vehicle's communication system (such as V2X) based on the generated emergency reminder instruction. For low temperature emergency conditions, the reminder may include a suggestion to start the vehicle heating system or a prompt to use deicing tools; for flood emergency conditions, the reminder may include warning the driver to pay attention to the depth of water accumulation and suggesting a detour route; for earthquake emergency conditions, the reminder may include a suggestion to find a safe place to park and prepare for emergency escape; for fire emergency conditions, the reminder may include instructions on how to quickly evacuate the vehicle and provide the nearest safe exit information; once a specific emergency condition is detected, the system will automatically generate a corresponding emergency reminder instruction, which can ensure that the vehicle can respond in time and take necessary safety measures in various extreme environmental conditions, thereby improving the safety of the occupants and the efficiency of emergency response.

[0073] Optionally, in some embodiments, the current environmental condition of the vehicle is determined based on the sensor data, including: obtaining temperature data of the hidden door handle and smoke concentration data of the current vehicle; when the temperature data of the hidden door handle is lower than a first temperature threshold, determining that the environmental condition is a low temperature emergency condition; when the temperature data of the hidden door handle is higher than a second temperature threshold or the smoke concentration data is higher than a preset smoke concentration threshold, determining that the environmental condition is a fire emergency condition.

[0074] Furthermore, in some embodiments, after determining that the environmental condition is a low temperature emergency condition, it also includes: using a heating device of the hidden door handle to heat the hidden door handle until the temperature data of the hidden door handle is higher than a third temperature threshold.

[0075] Among them, the first temperature threshold, the second temperature threshold, the third temperature threshold and the preset smoke concentration threshold can be preset by the user, can be obtained through a limited number of experiments, or can be obtained through a limited number of computer simulations, and are not specifically limited here.

[0076] Specifically, Figure 3 As shown, the embodiment of the present application can collect ambient temperature data in real time through a temperature sensor installed in a hidden door handle. These data are preliminarily processed by the signal processing circuit inside the sensor, including steps such as amplification and filtering, to reduce the impact of interference signals and improve the accuracy of the data. The processed temperature data is transmitted to the intelligent control module. After receiving the temperature data, the module needs to compare it with a preset first temperature threshold. The threshold should be set comprehensively based on factors such as the material properties of the automobile door handle, historical freezing case analysis, and local climatic conditions, in order to ensure that preventive measures are taken before the lowest temperature that may cause freezing.

[0077] When the ambient temperature data is lower than the first temperature threshold, the current ambient condition is determined to be a low temperature emergency condition, and the intelligent control module shall automatically issue a command to start the heating device inside the door handle. The heating device may use low-power, high-efficiency electric heating elements, such as PTC thermistors or carbon fiber heating sheets, which can quickly and evenly dissipate heat to avoid local overheating. In the actual implementation process, when the heating device is started, it should first enter the preheating stage and run at a lower power for a period of time to gradually heat up the door handle to reduce energy consumption and avoid damage to vehicle materials caused by excessive temperature differences.

[0078] It should be noted that during the operation of the heating device, the temperature sensor continues to collect real-time data on the ambient temperature and the temperature of the door handle surface, and feeds this information back to the intelligent control module. The intelligent control module dynamically adjusts the power output of the heating device based on the feedback of the temperature change to ensure that the surface temperature of the door handle is always kept within a safe range. If the ambient temperature continues to drop, the intelligent control module appropriately increases the power of the heating device to prevent ice. On the contrary, if the ambient temperature rises, the intelligent control module gradually reduces the power of the heating device until it is finally turned off to save energy.

[0079] In another embodiment, Figure 4 As shown, when the smoke detector integrated in the hidden door handle detects that the smoke concentration exceeds the preset smoke threshold, or the temperature is higher than the second temperature threshold, or the temperature sensor monitors a sharp rise in temperature, an emergency signal will be sent to the intelligent control module. Once the intelligent control module confirms that a fire has occurred, it will immediately send an alarm signal to the vehicle system.

[0080] When the intelligent control unit receives the alarm signal from the fire monitoring, it will trigger a series of emergency response measures to ensure the safe escape of passengers. The vehicle will automatically unlock the doors to ensure that passengers can quickly open the doors to escape. At the same time, the windows and sunroof will be opened to provide fresh air or reduce the smoke concentration in the fire, so as to buy more escape time for passengers. The intelligent control module will automatically call the emergency rescue number (such as 119) to provide the fire department with information on the fire and vehicle location to seek professional rescue. In order to prevent the fire from spreading, the vehicle will automatically cut off the power supply and fuel supply. If the vehicle is equipped with a fire extinguishing system, such as an automatic sprinkler system, a dry powder fire extinguisher, etc., the intelligent control module will trigger these systems at the same time, and the fire extinguishing system will work according to the preset fire extinguishing strategy to control the spread of the fire and reduce the damage to the vehicle caused by the fire.

[0081] Optionally, in some embodiments, determining the environmental condition of the current vehicle based on sensor data includes: acquiring at least one pressure data of the current vehicle; and determining that the environmental condition is a flood emergency condition when at least one pressure data is higher than a corresponding pressure threshold.

[0082] The pressure threshold may be preset by a user, obtained through a limited number of experiments, or obtained through a limited number of computer simulations, and is not specifically limited here.

[0083] Specifically, Figure 5 As shown, the embodiments of the present application can integrate highly sensitive pressure sensors inside the hidden door handles and key locations around the vehicle (such as the bottom of the door, chassis, etc.). These sensors can monitor the changes in water pressure inside and outside the vehicle in real time as an important indicator of rising water levels. The sensor adopts a waterproof design to ensure that it can still work normally under flood immersion. The intelligent control module presets a pressure threshold based on factors such as the vehicle's safety design parameters, historical flood data, and the local flood warning system. Once the received data exceeds the pressure threshold, it is considered that the vehicle is in a dangerous state and emergency measures need to be taken immediately.

[0084] When the pressure sensor detects that the water level reaches the pressure threshold, the intelligent control module will initiate emergency measures. First, the hidden door handle should be automatically unlocked and popped out to an operable position, eliminating obstacles caused by flooding or difficult-to-reach door handles, ensuring that the occupants or rescuers can open the door smoothly. At the same time, the intelligent control module will also activate the vehicle's built-in sound and light alarm device. The alarm sound is high-decibel and has strong penetration, which can attract the attention of people around in a noisy flood environment; while the alarm light uses eye-catching colors and flashing modes to improve the visibility of the vehicle and facilitate rescuers to quickly locate it. The intelligent control module can integrate communication functions and automatically send distress signals to preset emergency contacts or rescue centers. The signal may contain key information such as the vehicle's location, current status, and the number of people in the car, providing strong support for rescue operations.

[0085] It should be noted that in order to ensure that the system can still work normally in the event of a power outage caused by a flood, the vehicle should be equipped with a backup power supply and ensure that the intelligent control module and its related components can obtain sufficient power supply from the backup power supply.

[0086] Optionally, in some embodiments, the current environmental condition of the vehicle is determined based on sensor data, including: obtaining seismic wave data of the environment in which the current vehicle is located; when the seismic wave data meets preset seismic conditions, determining that the environmental condition is an earthquake emergency condition.

[0087] Furthermore, in some embodiments, after determining that the environmental condition is an earthquake emergency condition, it also includes: obtaining the current position of the vehicle; determining the emergency shelter closest to the current position of the vehicle, and generating an escape route based on the emergency shelter and the current position of the vehicle.

[0088] Specifically, Figure 6 As shown, the embodiment of the present application can integrate a highly sensitive portable seismic sensor in a hidden door handle, which can monitor seismic wave signals in real time, especially identify typical characteristic waveforms such as longitudinal waves (P waves) and transverse waves (S waves) when an earthquake occurs. The seismic sensor converts the detected seismic wave signals into electrical signals and transmits them to the intelligent control module. The intelligent control module presets the earthquake hazard threshold based on factors such as earthquake safety standards, vehicle structural characteristics, and passenger safety requirements. Once the magnitude or vibration intensity signal received by the intelligent control module reaches the preset alarm threshold, an alarm signal is immediately sent to the vehicle system.

[0089] When the seismic sensor integrated in the hidden door handle detects that the seismic signal reaches the danger threshold, the intelligent control module should initiate emergency measures, the hidden door handle should automatically unlock and pop up to the operable position to ensure that the occupants or rescuers can open the door smoothly, and the vehicle voice guidance reminds the user of the earthquake and guides the user to take correct response measures, such as prompting the user to park the vehicle as soon as possible in an open, flat place away from tall buildings, trees, poles and other objects that may collapse. If on a highway or bridge, you should slow down and find the nearest exit or a safe area to park.

[0090] The vehicle's navigation system integrates an escape route planning function. When an earthquake signal is received, it can quickly provide passengers with the best escape route and information on the nearest emergency shelter based on the current specific location of the vehicle. At the same time, a self-rescue emergency kit can be set up inside the vehicle, containing necessary self-rescue items such as flashlights, whistles, first aid kits, etc., so that users can deal with various situations during post-disaster self-rescue and waiting for rescue.

[0091] It should be noted that the embodiment of the present application also reserves an expansion interface, which can integrate other types of sensors as needed, such as hurricane wind speed sensors, sandstorm monitoring sensors, etc., to cope with specific disaster risks in different regions.

[0092] In summary, the embodiments of the present application can achieve the following functions:

[0093] 1. Freezing environment emergency function: In a low temperature environment, the system monitors the ambient temperature through a temperature sensor. Once it is lower than the set threshold, it automatically starts the heating device inside the door handle to prevent ice and ensure the normal use of the door handle.

[0094] 2. Frozen environment emergency function: If the vehicle encounters a flood disaster, the system monitors the changes in water levels inside or outside the vehicle through pressure sensors or water level sensors. Once it detects that the vehicle is submerged in water, it will automatically unlock the door handles and send out a rescue message through the sound and light alarm system.

[0095] 3. Earthquake environment emergency function: Integrated earthquake sensors monitor seismic wave signals in real time. Once an earthquake is detected, the system will not only automatically unlock the door handles to prevent them from being locked, but will also activate the emergency lighting system to provide lighting support for passengers and facilitate quick evacuation.

[0096] 4. Fire environment emergency function: equipped with smoke detectors and temperature sensors to monitor the fire situation in the car in real time. Once a fire is detected, the door handle will be automatically unlocked immediately, and the fire extinguishing system (if any) will be triggered to control the spread of the fire. At the same time, the sound and light alarm will be activated to guide passengers to escape safely.

[0097] 5. Other disaster scenario emergency functions: The system has reserved expansion interfaces, which can integrate other types of sensors as needed, such as hurricane wind speed sensors, sandstorm monitoring sensors, etc., to cope with specific disaster risks in different regions and further improve the safety performance of the vehicle.

[0098] Therefore, the embodiment of the present application significantly improves the emergency response capability of the car in extreme environments by integrating multiple sensors and intelligent control algorithms, providing timely and effective safety protection for passengers. At the same time, the expansion interface reserved by the system also provides the possibility of responding to more types of disaster scenarios in the future.

[0099] According to the emergency handling method of the hidden door handle proposed in the embodiment of the present application, by acquiring the sensor data of the current vehicle and determining the environmental working condition of the current vehicle based on the sensor data, the hidden door handle of the current vehicle is automatically unlocked when the environmental working condition is a low temperature emergency working condition, and / or a flood emergency working condition, and / or an earthquake emergency working condition, and / or a fire emergency working condition. Thus, the problem that the hidden door handle may cause passengers to be unable to quickly escape from the vehicle when an emergency disaster occurs, causing inconvenience to the user or creating safety risks is solved. The present application can automatically respond in extreme environments to ensure the safety and convenience of passengers.

[0100] Next, the emergency handling device of the hidden door handle proposed in the embodiment of the present application is described with reference to the accompanying drawings.

[0101] Figure 7 It is a block diagram of an emergency handling device for a hidden door handle according to an embodiment of the present application.

[0102] like Figure 7 As shown, the emergency handling device 10 of the hidden door handle includes: an acquisition module 100 and a processing module 200 .

[0103] The acquisition module 100 is used to acquire sensor data of the current vehicle.

[0104] The processing module 200 is used to determine the environmental condition of the current vehicle based on the sensor data, and automatically unlock the hidden door handle of the current vehicle when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition.

[0105] Optionally, in some embodiments, the processing module 200 includes: a first acquiring unit, a first determining unit, and a second determining unit.

[0106] Wherein, the first acquisition unit is used to acquire the temperature data of the hidden door handle and the smoke concentration data of the current vehicle.

[0107] The first determination unit is used to determine that the environmental condition is a low temperature emergency condition when the temperature data of the hidden door handle is lower than a first temperature threshold.

[0108] The second determination unit determines that the environmental condition is a fire emergency condition when the temperature data of the hidden door handle is higher than a second temperature threshold or the smoke concentration data is higher than a preset smoke concentration threshold.

[0109] Optionally, in some embodiments, after determining that the environmental condition is a low temperature emergency condition, the first determination unit further includes: a heating subunit.

[0110] The heating subunit is used to heat the hidden door handle using the heating device of the hidden door handle until the temperature data of the hidden door handle is higher than the third temperature threshold.

[0111] Optionally, in some embodiments, the processing module 200 includes: a second acquiring unit and a third determining unit.

[0112] Wherein, the second acquisition unit is used to acquire at least one pressure data of the current vehicle.

[0113] The third determination unit is used to determine that the environmental condition is a flood emergency condition when at least one pressure data is higher than a corresponding pressure threshold.

[0114] Optionally, in some embodiments, the processing module 200 includes: a third acquiring unit and a fourth determining unit.

[0115] The third acquisition unit is used to acquire seismic wave data of the current environment of the vehicle.

[0116] The fourth determination unit is used to determine that the environmental condition is an earthquake emergency condition when the seismic wave data meets the preset earthquake condition.

[0117] Optionally, in some embodiments, after determining that the environmental condition is an earthquake emergency condition, the fourth determination unit further includes: a first acquisition subunit and a generation subunit.

[0118] Wherein, the first acquisition subunit is used to acquire the current position of the vehicle.

[0119] The generation subunit is used to determine the emergency shelter closest to the current vehicle position and generate an escape route based on the emergency shelter and the current vehicle position.

[0120] Optionally, in some embodiments, after automatically unlocking the hidden door handle of the current vehicle, the processing module 200 includes: a reminder unit.

[0121] Among them, the reminder unit is used to generate an emergency reminder instruction based on the environmental conditions and perform emergency reminders according to the emergency reminder instructions.

[0122] It should be noted that the above explanation of the embodiment of the emergency handling method for the hidden door handle is also applicable to the emergency handling device for the hidden door handle of this embodiment, and will not be repeated here.

[0123] According to the emergency handling device of the hidden door handle proposed in the embodiment of the present application, by acquiring the sensor data of the current vehicle and determining the environmental conditions of the current vehicle based on the sensor data, the hidden door handle of the current vehicle is automatically unlocked when the environmental conditions are low temperature emergency conditions, and / or flood emergency conditions, and / or earthquake emergency conditions, and / or fire emergency conditions. Thus, the problem that the hidden door handle may prevent passengers from escaping the vehicle quickly when an emergency disaster occurs, causing inconvenience to the user or creating safety risks is solved. The present application can automatically respond in extreme environments to ensure the safety and convenience of passengers.

[0124] Figure 8 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application. The vehicle may include:

[0125] A memory 801 , a processor 802 , and a computer program stored in the memory 801 and executable on the processor 802 .

[0126] When the processor 802 executes the program, the emergency handling method for the hidden door handle provided in the above embodiment is implemented.

[0127] Furthermore, the vehicle also includes:

[0128] The communication interface 803 is used for communication between the memory 801 and the processor 802 .

[0129] The memory 801 is used to store computer programs that can be executed on the processor 802 .

[0130] The memory 801 may include a high-speed RAM (Random Access Memory) memory, and may also include a non-volatile memory, such as at least one disk memory.

[0131] If the memory 801, the processor 802 and the communication interface 803 are implemented independently, the communication interface 803, the memory 801 and the processor 802 can be connected to each other through a bus and communicate with each other. The bus can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 8 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0132] Optionally, in a specific implementation, if the memory 801, the processor 802 and the communication interface 803 are integrated on a chip, the memory 801, the processor 802 and the communication interface 803 can communicate with each other through an internal interface.

[0133] The processor 802 may be a CPU (Central Processing Unit), or an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement the embodiments of the present application.

[0134] An embodiment of the present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned emergency handling method for a hidden door handle.

[0135] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or N embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0136] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0137] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0138] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, the N steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array, a field programmable gate array, etc.

[0139] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0140] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An emergency treatment method for a hidden door handle, characterized in that: The following steps are involved: Get the sensor data of the current vehicle; The environmental condition of the current vehicle is determined based on the sensor data, and when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition, the hidden door handle of the current vehicle is automatically unlocked.

2. The method according to claim 1, characterized in that Determining the current vehicle environmental condition according to the sensor data includes: Acquiring temperature data of the hidden door handle and smoke concentration data of the current vehicle; When the temperature data of the hidden door handle is lower than a first temperature threshold, determining that the environmental condition is the low temperature emergency condition; When the temperature data of the hidden door handle is higher than a second temperature threshold or the smoke concentration data is higher than a preset smoke concentration threshold, the environmental condition is determined to be the fire emergency condition.

3. The method according to claim 2, characterized in that After determining that the environmental working condition is the low temperature emergency working condition, the method further includes: The hidden door handle is heated by using the heating device of the hidden door handle until the temperature data of the hidden door handle is higher than a third temperature threshold.

4. The method according to claim 1, characterized in that Determining the current vehicle environmental condition according to the sensor data includes: Acquiring at least one pressure data of the current vehicle; When the at least one pressure data is higher than the corresponding pressure threshold, the environmental operating condition is determined to be the flood emergency operating condition.

5. The method according to claim 1, characterized in that Determining the current vehicle environmental condition according to the sensor data includes: Acquiring seismic wave data of the environment in which the current vehicle is located; When the seismic wave data meets the preset earthquake working condition, the environmental working condition is determined to be the earthquake emergency working condition.

6. The method according to claim 1, characterized in that After determining that the environmental working condition is the earthquake emergency working condition, the method further includes: Get the current vehicle location; An emergency shelter closest to the current vehicle position is determined, and an escape route is generated based on the emergency shelter and the current vehicle position.

7. The method according to claim 1, characterized in that After automatically unlocking the hidden door handle of the current vehicle, including: An emergency reminder instruction is generated based on the environmental conditions, and an emergency reminder is performed according to the emergency reminder instruction.

8. An emergency handling device for a hidden door handle, characterized in that: include: An acquisition module is used to obtain sensor data of the current vehicle; A processing module is used to determine the environmental condition of the current vehicle based on the sensor data, and automatically unlock the hidden door handle of the current vehicle when the environmental condition is a low temperature emergency condition, and / or a flood emergency condition, and / or an earthquake emergency condition, and / or a fire emergency condition.

9. A vehicle, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the emergency handling method for the hidden door handle as described in any one of claims 1-7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: The program is executed by a processor to implement the emergency handling method of a hidden door handle as described in any one of claims 1-7.

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