Vehicle door automatic bounce-off system, vehicle and control method

Abstract

The invention relates to an automatic vehicle door flicking system which comprises a sensor module, a flicking mechanism, a control unit and a power module, and the sensor module is used for monitoring the vehicle running state and the surrounding environment in real time; the bounce-off mechanism is used for bouncing off the vehicle door; the control unit is in signal connection with the sensor module, the control unit is electrically connected with the bounce-off mechanism, and the control unit is used for judging whether the vehicle has an emergency abnormal condition or not based on a signal monitored by the sensor module and controlling the bounce-off mechanism to bounce off the vehicle door when judging that the vehicle has the emergency abnormal condition; the power module is electrically connected with the sensor module, the pop-up mechanism and the control unit. According to signals monitored by the sensor module, the control unit can judge whether an emergency abnormal condition happens to the vehicle or not, when the emergency abnormal condition happens, the bounce-off mechanism can be automatically controlled to bounce off the vehicle door, and the problem that in the related technology, the vehicle door cannot be opened due to the fact that the vehicle door cannot work under the emergency condition due to circuit faults is solved. Therefore, the escape of passengers is influenced.

Description

Technical Field

[0001] The present application relates to the field of vehicle safety technology, and in particular to an automatic door opening system, a vehicle and a control method. Background Art

[0002] As vehicles become more and more popular, vehicle safety has always been the focus of people's attention. In various emergency situations (such as serious collisions, vehicle fires, or wading too deep), the rapid opening of car doors is crucial to the escape of passengers. How to quickly open car doors in an emergency and increase the escape speed of passengers is a problem that has been studied in the field of automotive engineering.

[0003] In the related art, there are two main ways to open a car door, one is to open the car door manually, and the other is to open the car door electrically. The manual method requires the passengers to open the car door themselves. In an emergency, the timing of opening the car door may be delayed due to panic, and the car door cannot be opened in time, thus affecting the passengers' escape. The electric method may not work properly in an emergency due to circuit failure, and the car door cannot be opened, thus affecting the passengers' escape.

[0004] Therefore, it is necessary to design a new automatic door opening system to overcome the problems referred to above. Summary of the invention

[0005] The present application provides an automatic door opening system, a vehicle and a control method, which can solve the technical problem in the related art that the electric door opening method may not work properly due to circuit failure in an emergency, resulting in the inability to open the door, thereby affecting the escape of passengers.

[0006] In a first aspect, an embodiment of the present application provides an automatic door pop-up system, comprising: a sensor module, a pop-up mechanism, a control unit and a power module, wherein the sensor module is used to monitor the vehicle's operating status and surrounding environment in real time; the pop-up mechanism is used to pop open the door; the control unit is signal-connected to the sensor module, and the control unit is electrically connected to the pop-up mechanism, and the control unit is used to determine whether an emergency abnormal condition occurs in the vehicle based on the signal monitored by the sensor module, and when it is determined that an emergency abnormal condition occurs in the vehicle, the control unit controls the pop-up mechanism to pop open the door; the power module is electrically connected to the sensor module, the pop-up mechanism and the control unit.

[0007] In combination with the first aspect, in one embodiment, the pop-up mechanism includes an electronic door lock and a gas generator, the electronic door lock is used to be installed on one side of the vehicle door, and the gas generator is used to be installed on the other side of the vehicle door, and the electronic door lock is electrically connected to the control unit; the control unit is used to control the electronic door lock to open and control the gas generator to detonate when the vehicle door needs to be popped open.

[0008] In combination with the first aspect, in one embodiment, the gas generator is configured as an airbag, and the airbag is provided with an ignition device and explosives. When an emergency abnormal condition occurs in the vehicle, the control unit controls the ignition device to detonate the gas generator.

[0009] In combination with the first aspect, in one embodiment, the sensor module includes a liquid level pressure sensor, which is signal-connected to the control unit. The control unit is used to determine whether the liquid level and water pressure signals of the liquid level pressure sensor are greater than a set threshold. If so, a first control signal for controlling the door to pop open is output to the pop-up mechanism.

[0010] In combination with the first aspect, in one embodiment, the sensor module also includes a collision sensor, which is used to detect the acceleration of the vehicle when a collision occurs. The collision sensor is connected to the control unit signal, and the control unit is used to determine whether the collision signal of the collision sensor is greater than a set threshold. If so, a second control signal for controlling the door to pop open is output to the pop-up mechanism.

[0011] In combination with the first aspect, in one embodiment, the sensor module also includes a temperature sensor, the control unit is connected to the temperature sensor signal, the temperature sensor is used to detect the internal temperature of the vehicle, and the control unit is used to determine whether the temperature signal of the temperature sensor is greater than a set threshold. If so, a third control signal for controlling the door to pop open is output to the pop-up mechanism.

[0012] In combination with the first aspect, in one embodiment, the sensor module also includes a smoke sensor, which is signal-connected to the control unit. The smoke sensor is used to detect toxic and harmful gases inside the vehicle. The control unit is used to determine whether the smoke signal of the smoke sensor is greater than a set threshold. If so, a fourth control signal for controlling the door to pop open is output to the pop-up mechanism.

[0013] In combination with the first aspect, in one implementation, the power module is further used to periodically detect whether a circuit fault occurs outside the power module, and when a fault is detected, the power module sends a warning signal.

[0014] In a second aspect, an embodiment of the present application provides a vehicle, wherein the vehicle is equipped with the above-mentioned automatic door opening system.

[0015] In a third aspect, an embodiment of the present application provides a control method for an automatic door opening system, the control method comprising the following steps:

[0016] Step 1: Use the sensor module to monitor the vehicle's operating status and surrounding environment in real time, and transmit the monitored signals to the control unit in real time.

[0017] Step 2: Determine whether the vehicle has an emergency abnormal condition based on the signal monitored by the sensor module. When it is determined that the vehicle has an emergency abnormal condition, control the pop-up mechanism to pop open the door.

[0018] The beneficial effects brought by the technical solution provided by the embodiments of the present application include:

[0019] Through the signal monitored by the sensor module, the control unit can determine whether the vehicle has an emergency abnormal situation. When an emergency abnormal situation occurs, the pop-up mechanism can be automatically controlled to pop open the door. Even if the whole vehicle is powered off, an independent power supply module can be used to power the pop-up mechanism and the control unit in an emergency abnormal situation, so that the automatic door pop-up system can open the door in the event of a short circuit in the circuit, which solves the technical problem in the related technology that the electric door opening method may not work normally in an emergency due to circuit failure, resulting in the inability to open the door, thereby affecting the escape of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of a process flow of an automatic door opening system provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the pop-up mechanism provided in an embodiment of the present application.

[0023] In the figure: 1. sensor module; 11. liquid level pressure sensor; 12. collision sensor; 13. temperature sensor; 14. smoke sensor; 2. pop-up mechanism; 21. electronic door lock; 22. gas generator; 3. control unit; 4. power module; 5. vehicle door; 6. door knocker. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] The embodiments of the present application provide a vehicle door automatic pop-up system, a vehicle and a control method, which can solve the technical problem that the electric door opening method may not work properly due to circuit failure in an emergency, resulting in the inability to open the door, thereby affecting the escape of passengers.

[0026] See also Figure 1 As shown, an embodiment of the present application provides an automatic door pop-up system, which includes: a sensor module 1, a pop-up mechanism 2, a control unit 3 and a power module 4, wherein the sensor module 1 is used to monitor the vehicle operating status and the surrounding environment in real time; the pop-up mechanism 2 is used to pop open the door 5; the control unit 3 is signal-connected to the sensor module 1, and the control unit 3 is electrically connected to the pop-up mechanism 2, and the control unit 3 is used to determine whether an emergency abnormal condition occurs in the vehicle based on the signal monitored by the sensor module 1, and when it is determined that an emergency abnormal condition occurs in the vehicle, the control unit 3 controls the pop-up mechanism 2 to pop open the door 5; the power module 4 is electrically connected to the sensor module 1, the pop-up mechanism 2 and the control unit 3.

[0027] In this embodiment, the automatic door pop-up system is electrically connected to the vehicle power supply, the sensor module 1 is used to monitor the vehicle operation status and the surrounding environment in real time, the power module 4 is used as an external power supply independent of the vehicle power supply, once the vehicle is in an abnormal situation, such as a serious collision, a vehicle fire or wading too deep, the power module 4 starts and provides a backup power supply for the automatic door pop-up system to ensure that the automatic door pop-up system can continue to work under abnormal conditions, the sensor module 1 transmits the collected relevant signals to the control unit 3, the control unit 3 receives the signal of the sensor module 1 and determines whether an emergency abnormal situation occurs in the vehicle according to a preset algorithm, when the control unit 3 determines that an emergency abnormal situation occurs in the vehicle, the control unit 3 sends an instruction to the pop-up mechanism 2, and controls the pop-up mechanism 2 to pop open the door 5, so that the automatic door pop-up system can open the door 5 when a short circuit occurs in the circuit, the automatic door pop-up system does not require large-scale modification of the vehicle, is easy to install and low-cost, and is easy to promote, and can be applied to emergency rescue equipment such as fire trucks and ambulances. In other embodiments, the power module 4 can provide power to the automatic door opening system all the time under normal and abnormal conditions.

[0028] In this embodiment, the control unit 3 can determine whether an emergency abnormal situation occurs in the vehicle through the signal monitored by the sensor module 1. When an emergency abnormal situation occurs, the pop-up mechanism 2 can be automatically controlled to pop open the door 5. Even if the whole vehicle is powered off, the independent power supply module 4 can also be used to power the pop-up mechanism 2 and the control unit 3 in the emergency abnormal situation, so that the automatic door pop-up system can open the door 5 in the event of a short circuit in the circuit, which solves the technical problem in the related art that the electric way of opening the door 5 may not work normally in an emergency due to circuit failure, resulting in the inability to open the door 5, thereby affecting the escape of passengers.

[0029] Further, see Figure 2 As shown, in some embodiments, the pop-up mechanism 2 includes an electronic door lock 21 and a gas generator 22, the electronic door lock 21 is used to be installed on one side of the vehicle door 5, and the gas generator 22 is used to be installed on the other side of the vehicle door 5, and the electronic door lock 21 is electrically connected to the control unit 3; the control unit 3 is used to control the electronic door lock 21 to open and control the gas generator 22 to detonate when the vehicle door 5 needs to be popped open.

[0030] In this embodiment, the electronic door lock 21 is installed on one side of the B-pillar of the vehicle door 5. The electronic door lock 21 cooperates with the door ring 6 to lock the vehicle door 5. The gas generator 22 is installed on one side of the A-pillar of the vehicle door 5 and is arranged on one side of the hinge limiter. When the control unit 3 determines that an emergency abnormality occurs in the vehicle, the control unit 3 sends an instruction to the pop-up mechanism 2 and controls the electronic door lock 21 to unlock, ensuring that the vehicle door 5 can be opened smoothly. At the same time, the gas generator 22 is controlled to detonate. The gas generator 22 generates sufficient gas pressure to push the hinge limiter and pop the vehicle door 5 open, creating an escape route for passengers.

[0031] Further, see Figure 2 As shown, in some embodiments, the gas generator 22 is configured as an airbag, and the airbag is provided with an ignition device and explosives. When an emergency abnormal condition occurs in the vehicle, the control unit 3 detonates the gas generator 22 by controlling the ignition device.

[0032] In this embodiment, the gas generator 22 can be configured as an airbag, which is provided with an ignition device and explosives. When an emergency abnormal situation occurs in the vehicle, the control unit 3 controls the ignition device to connect the power module 4 and detonate the explosives. Sufficient gas pressure is generated in the airbag to push the hinge limiter and pop the door 5 open, creating an escape route for passengers.

[0033] Further, see Figure 1 and Figure 2As shown, in some embodiments, the sensor module 1 includes a liquid level pressure sensor 11, and the liquid level pressure sensor 11 is connected to the control unit 3 by signal. The control unit 3 is used to determine whether the liquid level and water pressure signal of the liquid level pressure sensor 11 are greater than a set threshold. If so, a first control signal for controlling the door 5 to pop open is output to the pop-up mechanism 2.

[0034] In this embodiment, the liquid level pressure sensor 11 is used to collect the liquid level and water pressure signals of the vehicle based on the liquid level and water pressure data outside the vehicle. The control unit 3 receives the liquid level and water pressure signals transmitted by the liquid level pressure sensor 11. When the vehicle is immersed in water with a depth of more than 50 cm, the control unit 3 controls the electronic door lock 21 to unlock. When the vehicle is immersed in water with a depth of more than 60 cm and the water pressure exceeds the overpressure, the control unit 3 outputs a first control signal to the pop-up mechanism 2 to control the pop-up of the door 5. While the control unit 3 controls the electronic door lock 21 to unlock, it controls the gas generator 22 to detonate, and pops the door 5 open in time to create an escape route for passengers. In the overpressure situation, excessive water pressure will cause the vehicle door locks or windows and other components to be unable to be opened. The overpressure does not have a fixed standard value, which mainly depends on the design and manufacturing standards of the vehicle.

[0035] Further, see Figure 1 and Figure 2 As shown, in some embodiments, the sensor module 1 also includes a collision sensor 12, and the collision sensor 12 is used to detect the acceleration of the vehicle when a collision occurs. The collision sensor 12 is connected to the control unit 3 by signal, and the control unit 3 is used to determine whether the collision signal of the collision sensor 12 is greater than a set threshold. If so, a second control signal for controlling the door 5 to pop open is output to the pop-up mechanism 2.

[0036] In this embodiment, the collision sensor 12 is used to detect the acceleration of the vehicle when a collision occurs. The control unit 3 receives the collision signal transmitted by the collision sensor 12. When the collision acceleration is greater than 50G, the control unit 3 controls the electronic door lock 21 to unlock. When the collision acceleration is greater than 60G, the control unit 3 outputs a second control signal to the pop-up mechanism 2 to control the door 5 to pop open. While the control unit 3 controls the electronic door lock 21 to unlock, it controls the gas generator 22 to detonate, so as to pop open the door 5 in time and create an escape route for passengers.

[0037] Further, see Figure 1 and Figure 2As shown, in some embodiments, the sensor module 1 also includes a temperature sensor 13, the control unit 3 is connected to the temperature sensor 13 signal, the temperature sensor 13 is used to detect the internal temperature of the vehicle, and the control unit 3 is used to determine whether the temperature signal of the temperature sensor 13 is greater than a set threshold. If so, a third control signal for controlling the door 5 to pop open is output to the pop-up mechanism 2.

[0038] In this embodiment, the temperature sensor 13 is used to detect the internal temperature of the vehicle, and the control unit 3 receives the temperature signal transmitted by the temperature sensor 13. When the internal temperature of the vehicle exceeds 60°, the control unit 3 controls the electronic door lock 21 to unlock. When the internal temperature of the vehicle exceeds 80°, the control unit 3 outputs a third control signal to the pop-up mechanism 2 to control the door 5 to pop open. While the control unit 3 controls the electronic door lock 21 to unlock, it controls the gas generator 22 to detonate, so as to pop open the door 5 in time and create an escape route for passengers.

[0039] Further, see Figure 1 and Figure 2 As shown, in some embodiments, the sensor module 1 also includes a smoke sensor 14, and the smoke sensor 14 is signal-connected to the control unit 3. The smoke sensor 14 is used to detect toxic and harmful gases inside the vehicle. The control unit 3 is used to determine whether the smoke signal of the smoke sensor 14 is greater than a set threshold. If so, a fourth control signal for controlling the door 5 to pop open is output to the pop-up mechanism 2.

[0040] In this embodiment, the control unit 3 receives the smoke signal transmitted by the smoke sensor 14, and when the smoke concentration inside the vehicle exceeds 500㎎ / m 3 The control unit 3 controls the alarm connected to the control unit 3 to sound when the smoke concentration inside the vehicle exceeds 800㎎ / m 3 The control unit 3 outputs a fourth control signal to the pop-up mechanism 2 to control the door 5 to pop open. The control unit 3 controls the electronic door lock 21 to unlock and controls the gas generator 22 to detonate, so as to pop open the door 5 in time and create an escape route for the passengers.

[0041] Further, see Figure 1As shown, in some embodiments, the power module 4 is also used to periodically detect whether a circuit fault occurs outside the power module 4. When a fault is detected, the power module 4 sends a warning signal. In this embodiment, the power module 4 has a fault self-detection function. Once a circuit fault occurs outside the power module 4, such as a voltage drop, current instability, or a complete power outage, the power module 4 will send a warning so that maintenance can be carried out in time to ensure the reliability of the automatic door opening system.

[0042] An embodiment of the present application provides a vehicle, which is equipped with the above-mentioned automatic door opening system.

[0043] In this embodiment, the vehicle is equipped with the above-mentioned automatic door pop-up system, which includes the sensor module 1, the pop-up mechanism 2, the control unit 3 and the power module 4. The automatic door pop-up system is electrically connected to the vehicle power supply. The sensor module 1 is used to monitor the vehicle operation status and the surrounding environment in real time. The power module 4 serves as an external power supply independent of the vehicle power supply. Once the vehicle is in an abnormal situation, such as a serious collision, a vehicle fire or wading too deep, the power module 4 starts and provides a backup power supply for the automatic door pop-up system to ensure that the automatic door pop-up system can continue to work under abnormal circumstances. The sensor module 1 transmits the collected relevant signals to the control unit 3. The control unit 3 receives the signal from the sensor module 1 and determines whether an emergency abnormal situation occurs to the vehicle according to a preset algorithm. When the control unit 3 determines that an emergency abnormal situation occurs to the vehicle, the control unit 3 sends an instruction to the pop-up mechanism 2 and controls the pop-up mechanism 2 to pop open the door 5, so that the automatic pop-up door system can open the door 5 when a short circuit occurs in the circuit. The automatic pop-up door system does not require large-scale modification of the vehicle, is easy to install and low-cost, and is easy to promote. It can be applied to emergency rescue equipment such as fire trucks and ambulances.

[0044] See also Figure 1 and Figure 2 As shown, an embodiment of the present application provides a control method for a vehicle door automatic opening system, the control method comprising the following steps:

[0045] Step 1: Use the sensor module 1 to monitor the vehicle operating status and surrounding environment in real time, and transmit the monitored signals to the control unit 3 in real time.

[0046] In this embodiment, the sensor module 1 includes the liquid level pressure sensor 11, the collision sensor 12, the temperature sensor 13 and the smoke sensor 14. The liquid level pressure sensor 11 is used to detect the liquid level and water pressure outside the vehicle to form liquid level and water pressure signals. The collision sensor 12 is used to detect the acceleration of the vehicle when a collision occurs to form a collision signal. The temperature sensor 13 is used to detect the temperature inside the vehicle to form a temperature signal. The smoke sensor 14 is used to detect toxic and harmful gases inside the vehicle to form a smoke signal. The liquid level pressure sensor 11, the collision sensor 12, the temperature sensor 13 and the smoke sensor 14 respectively transmit the liquid level and water pressure signal, the collision signal, the temperature signal and the smoke signal to the control unit 3 in real time.

[0047] Step 2: Based on the signal monitored by the sensor module 1, it is determined whether the vehicle has an emergency abnormal situation. When it is determined that the vehicle has an emergency abnormal situation, the pop-up mechanism 2 is controlled to pop open the door 5.

[0048] In this embodiment, when the vehicle is immersed in water exceeding 60cm in depth and the water pressure exceeds the overpressure, or when the collision acceleration is greater than 60G, or when the temperature inside the vehicle exceeds 80°, or when the smoke concentration inside the vehicle exceeds 800㎎ / m 3 When the control unit 3 determines that the signal transmitted by the sensor module 1 is greater than the set threshold, the control unit 3 determines that an emergency abnormality occurs in the vehicle. The control unit 3 controls the electronic door lock 21 to unlock and controls the gas generator 22 to detonate, so as to open the door 5 in time and create an escape route for the passengers.

[0049] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0050] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0051] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A vehicle door automatic opening system, characterized in that: It includes: A sensor module (1), the sensor module (1) being used to monitor the vehicle running state and surrounding environment in real time; A spring-opening mechanism (2), the spring-opening mechanism (2) being used to spring open the vehicle door (5); A control unit (3), the control unit (3) being connected to the sensor module (1) by signal, the control unit (3) being electrically connected to the pop-up mechanism (2), the control unit (3) being used to determine whether an emergency abnormality occurs in the vehicle based on the signal monitored by the sensor module (1), and when it is determined that an emergency abnormality occurs in the vehicle, controlling the pop-up mechanism (2) to pop open the vehicle door (5); A power module (4), the power module (4) being electrically connected to the sensor module (1), the ejection mechanism (2) and the control unit (3).

2. The automatic door opening system according to claim 1, characterized in that: The pop-up mechanism (2) comprises an electronic door lock (21) and a gas generator (22), wherein the electronic door lock (21) is used to be installed on one side of the vehicle door (5), and the gas generator (22) is used to be installed on the other side of the vehicle door (5), and the electronic door lock (21) is electrically connected to the control unit (3); The control unit (3) is used to control the electronic door lock (21) to open and control the gas generator (22) to detonate when the door (5) needs to be opened.

3. The automatic door opening system according to claim 2, characterized in that: The gas generator (22) is configured as an airbag, and the airbag is provided with an ignition device and explosives. When an emergency abnormality occurs in the vehicle, the control unit (3) controls the ignition device to detonate the gas generator (22).

4. The automatic door opening system according to claim 1, characterized in that: The sensor module (1) comprises a liquid level pressure sensor (11), wherein the liquid level pressure sensor (11) is connected to the control unit (3) by signal, and the control unit (3) is used to determine whether the liquid level and water pressure signal of the liquid level pressure sensor (11) are greater than a set threshold value, and if so, output a first control signal to the pop-up mechanism (2) to control the vehicle door (5) to pop open.

5. The automatic door opening system according to claim 1, characterized in that: The sensor module (1) also includes a collision sensor (12), the collision sensor (12) being used to detect the acceleration of the vehicle when a collision occurs, the collision sensor (12) being connected to the control unit (3) by signal, the control unit (3) being used to determine whether the collision signal of the collision sensor (12) is greater than a set threshold value, and if so, outputting a second control signal to the pop-up mechanism (2) for controlling the pop-up of the vehicle door (5).

6. The automatic door opening system according to claim 1, characterized in that: The sensor module (1) also includes a temperature sensor (13), the control unit (3) is connected to the temperature sensor (13) signal, the temperature sensor (13) is used to detect the temperature inside the vehicle, and the control unit (3) is used to determine whether the temperature signal of the temperature sensor (13) is greater than a set threshold value, and if so, outputs a third control signal to the pop-up mechanism (2) to control the door (5) to pop open.

7. The automatic door opening system according to claim 1, characterized in that: The sensor module (1) further comprises a smoke sensor (14), wherein the smoke sensor (14) is connected to the control unit (3) by signal, and the smoke sensor (14) is used to detect toxic and harmful gases inside the vehicle. The control unit (3) is used to determine whether the smoke signal of the smoke sensor (14) is greater than a set threshold value, and if so, outputs a fourth control signal to the pop-up mechanism (2) for controlling the door (5) to pop open.

8. The automatic door opening system according to claim 1, characterized in that: The power module (4) is also used to periodically detect whether a circuit fault occurs outside the power module (4); when a fault is detected, the power module (4) sends a warning signal.

9. A vehicle, characterized in that: The vehicle is equipped with the automatic door opening system according to any one of claims 1 to 8.

10. A control method for the automatic door opening system as claimed in claim 1, characterized in that: The control method comprises the following steps: The sensor module (1) is used to monitor the vehicle operation status and the surrounding environment in real time, and the monitored signals are transmitted to the control unit (3) in real time; Based on the signal monitored by the sensor module (1), it is determined whether the vehicle has an emergency abnormal condition, and when it is determined that the vehicle has an emergency abnormal condition, the pop-up mechanism (2) is controlled to pop open the vehicle door (5).

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