CN113313857A - Vehicle door control method, device and medium - Google Patents
Vehicle door control method, device and medium Download PDFInfo
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- CN113313857A CN113313857A CN202010087049.0A CN202010087049A CN113313857A CN 113313857 A CN113313857 A CN 113313857A CN 202010087049 A CN202010087049 A CN 202010087049A CN 113313857 A CN113313857 A CN 113313857A
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- 230000001133 acceleration Effects 0.000 claims description 17
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- 230000006378 damage Effects 0.000 abstract description 13
- 208000027418 Wounds and injury Diseases 0.000 abstract description 11
- 208000014674 injury Diseases 0.000 abstract description 11
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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Abstract
The disclosure relates to a vehicle door control method, a vehicle door control device and a vehicle door control medium. The method comprises the following steps: acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body; determining a state to be set of the vehicle door based on the information related to the vehicle condition; and correspondingly setting the state of the vehicle door based on the state to be set. By adopting the method, the road condition near the vehicle door can be intelligently judged in multiple directions and multiple angles to determine whether the environment around the vehicle door is suitable for opening the vehicle door, thereby preventing passengers from causing personal or vehicle injury due to opening the vehicle door.
Description
Technical Field
The present disclosure relates to the field of vehicle control, and in particular, to a method, an apparatus, and a medium for controlling a vehicle door.
Background
When a passenger in a vehicle opens a door from the inside, the passenger often causes injury to the body or the vehicle because the door is not opened at the same time or the surrounding environment is not suitable for opening the door. For example, when a puddle is formed below the door, the passenger cannot see the road surface below the door in the vehicle, and may step into the water when getting off the vehicle. Further, for example, when an obstacle exists on the outer side below the door, the passenger in the vehicle sees the obstacle and breaks the door when opening the door. For another example, when a vehicle has a passerby riding behind it, the passenger may hit the passerby when opening the door due to an underestimation of the passerby riding speed or no attention being paid to the passerby at all.
Such situations often occur, which not only cause certain personal injuries and vehicle injuries, but also may cause unnecessary disputes and affect social order.
Therefore, a method capable of automatically sensing the condition near the door and controlling the opening and locking of the door is needed.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a vehicle door control method, apparatus, and medium.
According to a first aspect of an embodiment of the present disclosure, there is provided a vehicle door control method including:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
Wherein the information related to the vehicle condition includes at least one of outside-vehicle condition information and inside-vehicle condition information, wherein the outside-vehicle condition information includes at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
Wherein, when the information related to the vehicle condition includes the position of the object and the position change condition within the vehicle door setting range, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
Wherein, when the information relating to the vehicle condition includes a situation within the vehicle door-related road surface range, the determining the state to be set of the vehicle door based on the information relating to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a treading-unsuitable road surface based on the condition in the range of the vehicle door-related road surface;
when the information related to the vehicle condition includes a flooding condition of the vehicle door, the determining a state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
Wherein, when the information related to the vehicle condition includes an in-vehicle temperature and an in-vehicle passenger situation, the determining the state to be set of the door based on the information related to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than a set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle;
when the information related to the vehicle condition includes a situation of a passenger in the vehicle, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
Wherein the determining that the distance between the moving object and the door is less than a set distance when the vehicle is stopped includes:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
Wherein the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and the cloud server performs corresponding judgment based on the information related to the vehicle condition to determine the state to be set of the vehicle door.
Wherein the method further comprises:
and sending a corresponding reminding message to the personnel in the vehicle based on the state to be set of the vehicle door.
Wherein the vehicle condition acquisition device includes at least one of: camera, radar, level sensor, temperature sensor, pressure sensor.
According to a second aspect of the embodiments of the present disclosure, there is provided a vehicle door control device including:
a vehicle condition acquisition device configured to acquire information related to a vehicle condition, the vehicle condition acquisition device being provided on a vehicle body;
a state determination module configured to determine a state to be set of the vehicle door based on the information relating to the vehicle condition;
and the state setting module is used for correspondingly setting the state of the vehicle door based on the state to be set.
Wherein the apparatus further comprises:
and the reminding module is set to send corresponding reminding messages to people in the vehicle based on the state to be set of the vehicle door.
Wherein the vehicle condition acquisition device includes at least one of:
the cameras and the radars are arranged on the rearview mirrors on the two sides of the vehicle and are used for acquiring the position and the position change condition of an object in the set range of the vehicle door;
the system comprises a camera, a radar, a temperature sensor and a water level sensor, wherein the camera, the radar, the temperature sensor and the water level sensor are arranged in the middle of the vehicle door, the camera and the radar are used for acquiring the position and the position change condition of an object in a set range of the vehicle door, the temperature sensor is used for acquiring the temperature in the vehicle, and the water level sensor is used for acquiring the water immersion condition of the vehicle door;
the camera and the radar are arranged on the vehicle body below the vehicle door and are used for acquiring the condition in the range of the road surface related to the vehicle door;
the pressure sensor is arranged on the vehicle seat and used for acquiring the condition of passengers in the vehicle;
and the camera is arranged above the interior of the vehicle and used for acquiring the condition of passengers in the vehicle.
Wherein the information related to the vehicle condition includes at least one of outside-vehicle condition information and inside-vehicle condition information, wherein the outside-vehicle condition information includes at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
Wherein the state determination module is further configured to:
when the vehicle condition acquisition device acquires the position and the position change condition of the object within the vehicle door setting range,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
Wherein the state determination module is further configured to:
when the vehicle condition acquisition device acquires a condition within the range of the vehicle door-associated road surface,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a treading-unsuitable road surface based on the condition in the range of the vehicle door-related road surface;
when the vehicle condition acquiring apparatus acquires the flooding condition of the vehicle door,
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
Wherein the state determination module is further configured to:
when the vehicle condition acquiring device acquires the in-vehicle temperature and the in-vehicle passenger condition,
determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than a set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle;
when the vehicle condition acquiring device acquires the condition of the passenger in the vehicle,
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
Wherein the state determination module is further configured to:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
According to a third aspect of the embodiments of the present disclosure, there is provided a vehicle door control device including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
According to a fourth aspect of embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having instructions therein, which when executed by a processor of an apparatus, enable the apparatus to perform a vehicle door control method, the method comprising:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
In the vehicle door control method of the present disclosure, information related to a vehicle condition is acquired by a vehicle condition acquisition device provided on a vehicle body, and a state to be set of a vehicle door is determined based on the information related to the vehicle condition, and a relevant setting is performed.
By adopting the method, the conditions inside and outside the vehicle are intelligently judged in multiple directions and multiple angles through the vehicle condition acquisition equipment arranged on the vehicle body, so that whether the environment around the vehicle door is suitable for the vehicle door to be opened or whether the vehicle door needs to be opened is determined. If the door is not suitable to be opened, the state of the door is set to prohibit the door from being opened, namely the door is locked; if the vehicle door needs to be opened, the state of the vehicle door is set to be opened, so that personal or vehicle injury is avoided.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram illustrating the location of a vehicle condition acquisition device on a vehicle according to an exemplary embodiment.
FIG. 2 is a flow chart illustrating a method of controlling a vehicle door in accordance with an exemplary embodiment.
FIG. 3 is a flow chart illustrating a method of controlling a vehicle door in accordance with an exemplary embodiment.
FIG. 4 is a block diagram illustrating a vehicle door control apparatus according to an exemplary embodiment.
FIG. 5 is a block diagram illustrating an apparatus in accordance with an example embodiment.
FIG. 6 is a block diagram illustrating an apparatus in accordance with an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
When a passenger in a vehicle opens a door from the inside, the passenger often causes damage to the human body or the vehicle because the door opening time is not right or the surrounding environment is not suitable for opening the door, and meanwhile, unnecessary disputes can be caused, and the social order is influenced.
The vehicle condition acquisition equipment is arranged on a vehicle body, and multi-angle road condition detection and intelligent judgment are carried out through the vehicle condition acquisition equipment to determine whether the environment around the vehicle door is suitable for the vehicle door to be opened or whether the vehicle door needs to be opened. For example, whether other objects run to the front of the vehicle door in a fixed time period is intelligently identified according to sensors such as a camera and a temperature sensor. If not, the state of the vehicle door is set to prohibit the vehicle door from being opened, namely, the vehicle door is locked, so that the injury of a person or the vehicle caused by the opening of the vehicle door by passengers is prohibited. Meanwhile, the system can remind passengers in the vehicle in forms of voice, light and the like.
In the present disclosure, the vehicle condition acquisition apparatus is provided on the vehicle body, for example, at positions of a side mirror, a door center, a vehicle body below the door, a door inner side, on a seat, an upper inside, and the like. The vehicle condition acquisition apparatus may include: cameras, radars, temperature sensors, water level sensors, pressure sensors, and the like. As shown in fig. 1, where position a represents a two-sided mirror, B represents a door center, C represents a vehicle body under the door, and positions inside the door, on the seat, and above the vehicle interior are not shown in fig. 1.
The rearview mirrors on the two sides can be provided with cameras, radars and the like so as to detect the position and the position change condition of an object behind the vehicle, specifically the position, the dynamic and static states and the moving speed of the object.
Can set up camera, radar, temperature sensor and level sensor at the door middle part to detect the object position and the position change condition of near door middle part object, specifically be object position, sound state and moving speed, can also detect near the temperature and the water level condition of door.
The vehicle body below the door can be provided with a camera, a radar and a water level sensor to detect the road surface condition below the door, including the road surface water level condition.
A temperature sensor may be provided inside the door to detect the vehicle interior temperature.
A pressure sensor may be provided on the seat to detect whether a passenger is present in the seat and the weight of the passenger.
A camera can be arranged above the interior of the vehicle to detect whether passengers are in the vehicle and the ages of the passengers.
FIG. 2 is a flow chart illustrating a method of controlling a vehicle door, as shown in FIG. 2, according to an exemplary embodiment, including the steps of:
and 203, correspondingly setting the state of the vehicle door based on the state to be set.
In step 101, the vehicle body is provided with a vehicle condition acquiring device, such as two-side rearview mirrors, a middle part of a door, a vehicle body below the door, an inner side of the door, a seat, an upper part in the vehicle, and the like. The vehicle condition acquisition device may be a camera, a radar, a temperature sensor, a water level sensor, a pressure sensor, or the like, which is used to sense the in-vehicle condition and the out-vehicle condition. The outside of the vehicle includes road surface conditions, the positions of nearby fixed objects, the motion conditions of moving objects, water level conditions and the like, and the inside conditions include the temperature inside the vehicle, the passenger conditions inside the vehicle and the like.
In step 102, the state to be set of the vehicle door is determined based on the acquired information relating to the vehicle condition. The state of the vehicle door to be set here includes: the door is prohibited from opening, allowed to open, and opened.
In step 103, after determining the state of the vehicle door to be set, the vehicle door state is set accordingly. The setting can be carried out through the vehicle-mounted control system or through an application which is associated with the vehicle-mounted control system and loaded on the intelligent terminal.
By adopting the method, the conditions inside and outside the vehicle are intelligently judged in multiple directions and multiple angles through the vehicle condition acquisition equipment arranged on the vehicle body, so that whether the environment around the vehicle door is suitable for the vehicle door to be opened or whether the vehicle door needs to be opened is determined. If the door is not suitable to be opened, the state of the door is set to prohibit the door from being opened, namely the door is locked; if the vehicle door needs to be opened, the state of the vehicle door is set to be opened, so that personal or vehicle injury is avoided.
In an alternative embodiment, the information relating to vehicle conditions includes at least one of vehicle-exterior condition information and vehicle-interior condition information, the vehicle-exterior condition information including at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
The object position and position change condition in the vehicle door setting range comprise: whether a fixed object and a moving object exist in the set range of the vehicle door, the distance between the fixed object and the vehicle door, the distance between the moving object and the vehicle door or the vehicle body, the movement speed of the moving object and the like. The information can be obtained by a camera, a radar or a temperature sensor.
The conditions that the vehicle door is set within the road surface range include: the road surface condition of the lower part in a certain distance from the right lower part of the vehicle door to the outer side of the vehicle door. The distance may be in the range of 1 meter to 2 meters, and may be set according to actual needs. The road surface condition includes whether the road surface has obstacles, pits, bulges, accumulated water and the like. The information can be acquired by a camera, a radar and a water level sensor.
The flooding condition of the vehicle door includes: whether the door is immersed in water or not, and the water level reaches the position of the door when the door is immersed in water. This information can be obtained by a water level sensor.
The in-vehicle temperature can be acquired by a temperature sensor.
The passenger situation in the vehicle includes: whether or not there is a passenger in the vehicle, and the age of the passenger in the vehicle. The information can be acquired by a camera and a pressure sensor.
By using the information, whether the situation near the door is suitable for opening the door or whether the door needs to be opened can be comprehensively judged. That is, with such information, it is possible to comprehensively consider the ground condition under the door, whether the door is opened to hit an outside stationary object, and a moving object moving to the door, such as a passerby riding a bicycle, thereby avoiding personal injury or vehicle damage as much as possible. Further, it is also possible to open the door or prohibit the door from opening, if necessary, in consideration of the passenger situation in the vehicle.
In an alternative embodiment, when the information related to the vehicle condition includes a position of an object and a change in position within the vehicle door setting range, the determining the state of the vehicle door to be set based on the information related to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
The first set range may be a half cylinder having a radius of, for example, 1 to 2 meters, with the position of connection of the vehicle door to the vehicle body as a center line of the cylinder. And when the camera or the radar or the temperature sensor detects that a fixed object or a moving object exists in the first set range, determining that the to-be-set state of the vehicle door is the state of forbidding the vehicle door to be opened.
The second set range may be a range detectable by a camera or a radar. The camera or the radar can acquire the position and the movement speed of the moving object, and when the distance between the moving object and the vehicle is judged to be less than the set distance when the vehicle stops, the door to be set is determined to be prohibited from being opened. The set distance may be a value between 2 and 3 meters. The specific judgment method is described below.
In an alternative embodiment, when the information related to the vehicle condition includes a condition within a range of the road surface related to the vehicle door, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a road surface which is not suitable for stepping on based on the condition in the range of the vehicle door-related road surface.
When the camera or the radar or the water level sensor detects that the road surface in the range of the related road surface of the vehicle door is a road surface which is not suitable for being stepped, such as an obstacle, a pit hole, a bulge, accumulated water and the like, the condition that the vehicle door is to be set is determined as the condition that the vehicle door is forbidden to be opened.
When the information related to the vehicle condition includes a flooding condition of the vehicle door, the determining a state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
The set ratio can be set according to actual needs, for example, to a value between 30% and 50%. And when the part of the vehicle door exceeding the proportion is judged to be immersed in water, the current dangerous condition is determined, and the state to be set of the vehicle door is determined to be an open state, so that people in the vehicle can evacuate the vehicle quickly.
In an alternative embodiment, when the information related to the vehicle condition includes an in-vehicle temperature and an in-vehicle passenger condition, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than the set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle.
The set temperature is, for example, 40 degrees, and when it is judged that the temperature in the vehicle is too high and there is a passenger, the state of the vehicle door to be set is determined to be an open state, so that the passenger is prevented from being injured due to high-temperature suffocation.
In an alternative embodiment, when the information related to the vehicle condition includes a situation of a passenger in the vehicle, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
When the weight of the passenger is detected to be, for example, 25 kg or less by the pressure sensor, it can be judged that the age of the passenger is 6 years or less, and when the image of the face of the passenger is taken by the camera and it is detected that the passenger is an old person by the image recognition technology, it can be judged that the age of the passenger is 60 years or more. Such as setting the age range to 6 to 60 years. And if the age of the passenger in the vehicle is judged to be out of the set age range, determining that the to-be-set state of the vehicle door is that the vehicle door is prohibited to be opened, so as to avoid the injury of the old or the children caused by opening the vehicle door. The detection that the passenger is an old person through the image recognition technology can be realized through the image recognition technology known by the technicians in the field, and the details are not repeated herein.
By the mode, the surrounding situation and the in-vehicle situation of the vehicle door can be comprehensively detected and judged, and the to-be-set state of the vehicle door can be determined according to the comprehensive detection and judgment.
In an alternative embodiment, the determining that the distance from the moving object to the door when the vehicle is stopped is less than a set distance includes:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
The distance S between the moving object and the vehicle at the time t0 can be obtained through a camera or a radart0Distance between the moving object and the vehicle at time t1, distance traveled by the vehicle from time t0 to time t1, and distance S between the moving object and the vehicle at time t2t2Distance S traveled by the vehicle from time t1 to time t2v2。
From this, it can be seen that the distance traveled by the moving object from the time t1 to the time t2 is (S)t0+Sv1-St1)-(St1+Sv2-St2). By the physical formula Δ S ═ at2Where Δ S is a moving distance, a is an acceleration, and t is a moving time, the acceleration of the moving object can be obtained as follows:
a＝[(St0+Sv1-St1)-(St1+Sv2-St2)]/(t2-t1)2
the vehicle system can acquire the vehicle speed at the time t0 and the vehicle speed at the time t1, and further obtain the braking time and the braking distance. Here, the braking time and the braking distance refer to the time and the distance elapsed since the stop of the vehicle was detected this time. The braking time and the braking distance can be calculated by those skilled in the art based on a common physical formula, and are not described herein again.
Therefore, the distance traveled by the moving object from the time t0 to the time when the vehicle stopped can be obtained from the acceleration of the moving object, the speed at the time t0, and the braking time. The distance of the moving object from the vehicle at the time of the vehicle stop is acquired based on the distance the moving object moves while the vehicle is stopped and the vehicle braking distance, and the distance of the moving object from the vehicle at the time t 0.
The above process can be realized by a physical formula, and is not described herein again.
In an alternative embodiment, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and the cloud server performs corresponding judgment based on the information related to the vehicle condition to determine the state to be set of the vehicle door.
Namely, the cloud server acquires information related to the vehicle condition, calls the judgment logic in the above embodiment, and makes a corresponding judgment to determine the state to be set of the vehicle door.
In an alternative embodiment, the method further comprises:
and sending a corresponding reminding message to the personnel in the vehicle based on the state to be set of the vehicle door.
For example, when the to-be-set state of the vehicle door is that the vehicle door is prohibited from being opened, a first alarm sound or a voice prompt can be sent to the vehicle occupant to remind the vehicle occupant not to open the vehicle door. And for example, when the vehicle door is opened due to water immersion, a second alarm sound or a voice prompt can be sent to a vehicle door person to prompt the vehicle interior person to get off as soon as possible. The reminding message can be an alarm sound and a voice reminding message, and can also be a light reminding message.
In an alternative embodiment, the vehicle condition acquisition device includes at least one of: camera, radar, level sensor, temperature sensor, pressure sensor.
The camera and the radar can identify an object near a vehicle door or solving a vehicle at a certain speed, and calculate the relative speed of the object and the vehicle body according to the change of displacement. The water level sensor can judge whether the vehicle door is immersed in water. The temperature sensor may detect a temperature inside or outside the vehicle. The pressure sensor may detect the weight of the passenger to determine whether the passenger is a child. The camera can also detect whether a passenger is in the vehicle or not, and judge whether the passenger is the old through facial recognition.
Specific embodiments according to the present disclosure are described below in conjunction with specific application scenarios. In this embodiment, the two side mirrors are provided with a camera and a radar, the middle of the door is provided with the camera, the radar, the temperature sensor and the water level sensor, and the vehicle body below the door is provided with the camera and the water level sensor. As shown in fig. 3, this embodiment includes the following steps:
in step 301, the position and position change of an object in a set range of the vehicle door, the condition in a road surface range related to the vehicle door, and the water immersion condition of the vehicle door are obtained through a camera, a radar, a temperature sensor and a water level sensor which are arranged at the position related to the vehicle door.
Step 303 sets the door status to prohibit door opening.
And step 304, sending a voice prompt to the passengers in the automobile to prompt the passengers to get off the automobile without opening the door.
By adopting the method, the conditions inside and outside the vehicle are intelligently judged in multiple directions and multiple angles through the vehicle condition acquisition equipment arranged on the vehicle body, and when the vehicle door is not suitable to be opened, the state of the vehicle door is set to prohibit the vehicle door from being opened, namely the vehicle door is locked, so that the injury to a person or a vehicle is avoided.
FIG. 4 is a block diagram of a vehicle door control apparatus according to an exemplary embodiment. Referring to fig. 4, the apparatus includes:
a vehicle condition acquisition device 401 arranged to acquire information relating to a vehicle condition, the vehicle condition acquisition device being provided on a vehicle body;
a state determination module 402 configured to determine a state to be set of the vehicle door based on the information related to the vehicle condition;
and a state setting module 403, configured to set the state of the vehicle door accordingly based on the state to be set.
In an alternative embodiment, the apparatus further comprises:
and the reminding module is set to send corresponding reminding messages to people in the vehicle based on the state to be set of the vehicle door.
In an alternative embodiment, the vehicle condition acquiring device 401 includes at least one of:
the cameras or radars are arranged on the rearview mirrors on the two sides of the vehicle and are used for acquiring the position and the position change condition of an object in the set range of the vehicle door;
the system comprises a camera or a radar, a temperature sensor and a water level sensor, wherein the camera or the radar is arranged in the middle of the vehicle door and is used for acquiring the position and the position change condition of an object in a set range of the vehicle door, the temperature sensor is used for acquiring the temperature in the vehicle, and the water level sensor is used for acquiring the water immersion condition of the vehicle door;
the camera or the radar is arranged on the vehicle body below the vehicle door and is used for acquiring the condition in the range of the road surface related to the vehicle door;
the pressure sensor is arranged on the vehicle seat and used for acquiring the condition of passengers in the vehicle;
and the camera is arranged above the interior of the vehicle and used for acquiring the condition of passengers in the vehicle.
In an alternative embodiment, the information relating to vehicle conditions includes at least one of off-board condition information and in-board condition information, wherein the off-board condition information includes at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
In an alternative embodiment, the status determination module 402 is further configured to:
when the vehicle condition acquisition device acquires the position and the position change condition of the object within the vehicle door setting range,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
In an alternative embodiment, the status determination module 402 is further configured to:
when the vehicle condition acquisition device acquires a condition within the range of the vehicle door-associated road surface,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a treading-unsuitable road surface based on the condition in the range of the vehicle door-related road surface;
when the vehicle condition acquiring apparatus acquires the flooding condition of the vehicle door,
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
In an alternative embodiment, the status determination module 402 is further configured to:
when the vehicle condition acquiring device acquires the in-vehicle temperature and the in-vehicle passenger condition,
determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than a set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle;
when the vehicle condition acquiring device acquires the condition of the passenger in the vehicle,
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
In an alternative embodiment, the status determination module 402 is further configured to:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
According to the vehicle door control method, the information related to the road condition is acquired through the road condition identification sensor arranged at the position related to the vehicle door, the state to be set of the vehicle door is determined based on the information related to the road condition, and relevant setting is carried out.
By adopting the method, the conditions inside and outside the vehicle are intelligently judged in multiple directions and multiple angles through the vehicle condition acquisition equipment arranged on the vehicle body, so that whether the environment around the vehicle door is suitable for the vehicle door to be opened or whether the vehicle door needs to be opened is determined. If the door is not suitable to be opened, the state of the door is set to prohibit the door from being opened, namely the door is locked; if the vehicle door needs to be opened, the state of the vehicle door is set to be opened, so that personal or vehicle injury is avoided.
Fig. 5 is a block diagram illustrating a control device 500 for a vehicle door according to an exemplary embodiment.
Referring to fig. 5, the apparatus 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.
The processing component 502 generally controls overall operation of the device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operation at the device 500. Examples of such data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 500 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 510 is configured to output and/or input audio signals. For example, audio component 510 includes a Microphone (MIC) configured to receive external audio signals when apparatus 500 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 may detect an open/closed state of the device 500, the relative positioning of the components, such as a display and keypad of the apparatus 500, the sensor assembly 514 may also detect a change in the position of the apparatus 500 or a component of the apparatus 500, the presence or absence of user contact with the apparatus 500, orientation or acceleration/deceleration of the apparatus 500, and a change in the temperature of the apparatus 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communication between the apparatus 500 and other devices in a wired or wireless manner. The apparatus 500 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 504 comprising instructions, executable by the processor 520 of the apparatus 500 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium having instructions therein, which when executed by a processor of a mobile terminal, enable the mobile terminal to perform a vehicle door control method, the method comprising: acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body; determining a state to be set of the vehicle door based on the information related to the vehicle condition; and correspondingly setting the state of the vehicle door based on the state to be set.
Fig. 6 is a block diagram illustrating a control apparatus 600 for a vehicle door according to an exemplary embodiment. For example, the apparatus 600 may be provided as a server. Referring to fig. 6, the apparatus 600 includes a processing component 622 that further includes one or more processors and memory resources, represented by memory 632, for storing instructions, such as applications, that are executable by the processing component 622. The application programs stored in memory 632 may include one or more modules that each correspond to a set of instructions. Further, the processing component 622 is configured to execute instructions to perform the above-described method: acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body; determining a state to be set of the vehicle door based on the information related to the vehicle condition; and correspondingly setting the state of the vehicle door based on the state to be set.
The apparatus 600 may also include a power component 626 configured to perform power management of the apparatus 600, a wired or wireless network interface 650 configured to connect the apparatus 600 to a network, and an input/output (I/O) interface 658. The apparatus 600 may operate based on an operating system stored in the memory 632, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (19)
1. A vehicle door control method characterized by comprising:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
2. The method of claim 1, wherein the information related to vehicle conditions includes at least one of off-board condition information and on-board condition information, wherein the off-board condition information includes at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
3. The method according to claim 2, wherein when the information relating to the vehicle condition includes a position of an object and a change in position within the vehicle door setting range, the determining the state of the vehicle door to be set based on the information relating to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
4. The method according to claim 2, wherein when the information relating to the vehicle condition includes a situation within a road surface range relating to the vehicle door, the determining the state to be set of the vehicle door based on the information relating to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a treading-unsuitable road surface based on the condition in the range of the vehicle door-related road surface;
when the information related to the vehicle condition includes a flooding condition of the vehicle door, the determining a state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
5. The method according to claim 2, wherein when the information related to the vehicle condition includes an in-vehicle temperature and an in-vehicle passenger situation, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than a set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle;
when the information related to the vehicle condition includes a situation of a passenger in the vehicle, the determining the state to be set of the vehicle door based on the information related to the vehicle condition includes:
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
6. The method according to claim 3, wherein the determining that the distance of the moving object from the door while the vehicle is stopped is less than a set distance includes:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
7. The method according to claim 1, wherein the determining the to-be-set state of the vehicle door based on the information related to the vehicle condition includes:
and the cloud server performs corresponding judgment based on the information related to the vehicle condition to determine the state to be set of the vehicle door.
8. The method of claim 1, further comprising:
and sending a corresponding reminding message to the personnel in the vehicle based on the state to be set of the vehicle door.
9. The method of claim 1, wherein the vehicle condition acquisition device comprises at least one of: camera, radar, level sensor, temperature sensor, pressure sensor.
10. A vehicle door control device characterized by comprising:
a vehicle condition acquisition device configured to acquire information related to a vehicle condition, the vehicle condition acquisition device being provided on a vehicle body;
a state determination module configured to determine a state to be set of the vehicle door based on the information relating to the vehicle condition;
and the state setting module is used for correspondingly setting the state of the vehicle door based on the state to be set.
11. The apparatus of claim 10, further comprising:
and the reminding module is set to send corresponding reminding messages to people in the vehicle based on the state to be set of the vehicle door.
12. The apparatus according to claim 10, wherein the vehicle condition acquisition device includes at least one of:
the cameras or radars are arranged on the rearview mirrors on the two sides of the vehicle and are used for acquiring the position and the position change condition of an object in the set range of the vehicle door;
the system comprises a camera or a radar, a temperature sensor and a water level sensor, wherein the camera or the radar is arranged in the middle of the vehicle door and is used for acquiring the position and the position change condition of an object in a set range of the vehicle door, the temperature sensor is used for acquiring the temperature in the vehicle, and the water level sensor is used for acquiring the water immersion condition of the vehicle door;
the camera or the radar is arranged on the vehicle body below the vehicle door and is used for acquiring the condition in the range of the road surface related to the vehicle door;
the pressure sensor is arranged on the vehicle seat and used for acquiring the condition of passengers in the vehicle;
and the camera is arranged above the interior of the vehicle and used for acquiring the condition of passengers in the vehicle.
13. The apparatus of claim 10, wherein the information related to vehicle conditions comprises at least one of off-board condition information and on-board condition information, wherein the off-board condition information comprises at least one of: the position and position change condition of an object in the set range of the vehicle door, the condition in the range of the road surface related to the vehicle door and the water immersion condition of the vehicle door; the in-vehicle condition information includes at least one of: the temperature inside the vehicle and the passenger condition inside the vehicle.
14. The apparatus of claim 10, wherein the state determination module is further configured to:
when the vehicle condition acquisition device acquires the position and the position change condition of the object within the vehicle door setting range,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when a fixed object or a moving object exists in a first set range of the vehicle door according to the position of the object and the position change condition in the set range of the vehicle door;
and determining that the door is to be set in a state of prohibiting the door from opening when the moving object exists in the second set range of the door and the distance between the moving object and the door when the vehicle stops is smaller than the set distance based on the object position and the position change condition in the set range of the door.
15. The apparatus of claim 10, wherein the state determination module is further configured to:
when the vehicle condition acquisition device acquires a condition within the range of the vehicle door-associated road surface,
determining that the to-be-set state of the vehicle door is forbidden to open the vehicle door when the road surface in the range of the vehicle door-related road surface is judged to be a treading-unsuitable road surface based on the condition in the range of the vehicle door-related road surface;
when the vehicle condition acquiring apparatus acquires the flooding condition of the vehicle door,
and determining that the state to be set of the vehicle door is an open state when the part of the vehicle door exceeding the set proportion is immersed in water based on the immersion condition of the vehicle door.
16. The apparatus of claim 10, wherein the state determination module is further configured to:
when the vehicle condition acquiring device acquires the in-vehicle temperature and the in-vehicle passenger condition,
determining that the to-be-set state of the vehicle door is an open state when the temperature in the vehicle is judged to be higher than a set temperature and passengers are in the vehicle based on the temperature in the vehicle and the passenger condition in the vehicle;
when the vehicle condition acquiring device acquires the condition of the passenger in the vehicle,
and determining that the to-be-set state of the vehicle door is forbidden to open when the age of the passenger in the vehicle is judged to be out of a set age range based on the condition of the passenger in the vehicle.
17. The apparatus of claim 14, wherein the state determination module is further configured to:
acquiring the current speed and acceleration of the vehicle, and determining the braking time and the braking distance of the vehicle;
acquiring the current distance, the current speed and the acceleration of the moving object from the vehicle based on the object position and the position change condition in the vehicle door setting range, and acquiring the moving distance of the moving object in the braking time;
and when the value obtained by subtracting the moving distance of the moving object in the braking time from the sum of the current distance between the moving object and the vehicle and the braking distance is smaller than the set distance, judging that the distance between the moving object and the vehicle when the vehicle stops is smaller than the set distance.
18. A vehicle door control device characterized by comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
19. A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of an apparatus, enable the apparatus to perform a vehicle door control method, the method comprising:
acquiring information related to vehicle conditions through vehicle condition acquisition equipment arranged on a vehicle body;
determining a state to be set of the vehicle door based on the information related to the vehicle condition;
and correspondingly setting the state of the vehicle door based on the state to be set.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115199169A (en) * | 2022-06-14 | 2022-10-18 | 厦门市戴尔乐新能源汽车有限公司 | New forms of energy electric motor car carriage automatically-controlled door system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115199169A (en) * | 2022-06-14 | 2022-10-18 | 厦门市戴尔乐新能源汽车有限公司 | New forms of energy electric motor car carriage automatically-controlled door system |
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Application publication date: 20210827 |