CN114132290A - Vehicle door control method and device, vehicle and computer storage medium - Google Patents
Vehicle door control method and device, vehicle and computer storage medium Download PDFInfo
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- CN114132290A CN114132290A CN202111452976.9A CN202111452976A CN114132290A CN 114132290 A CN114132290 A CN 114132290A CN 202111452976 A CN202111452976 A CN 202111452976A CN 114132290 A CN114132290 A CN 114132290A
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- 238000005516 engineering process Methods 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 16
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- 238000007405 data analysis Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000004458 analytical method Methods 0.000 description 7
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/257—Voice recognition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/101—Bluetooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/103—Near field communication [NFC]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/105—Radio frequency identification data [RFID]
Abstract
The embodiment of the invention relates to the technical field of vehicles, and discloses a control method of a vehicle door, which comprises the following steps: when detecting that a key of the vehicle is within a preset range of a vehicle body, acquiring first external environment data; analyzing the first external environment data to obtain first user data, wherein the first user data comprises: first user image data and/or first user sound data; and matching the first user data with pre-stored standard user data, and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data. By applying the technical scheme of the invention, not only can the hardware cost of vehicle production and manufacturing be saved, but also the convenience of controlling the opening or closing of the vehicle door in the vehicle engineering used by a user can be improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicles, in particular to a vehicle door control method and device, a vehicle and a computer-readable storage medium.
Background
At present, use back suitcase door response opening technology on the vehicle owing to can provide very big facility, promote the vehicle in the use vehicle process for people and use experience, consequently, has more and more valued the design research and development to this technique in the trade.
At present, the opening mode of the trunk door of the vehicle is mainly opened by an integrated button, remotely opened by a key and opened by sensing, wherein the button and the key are used for remote control, and a user needs to vacate one hand to operate the button and the key, and the use is very inconvenient under the condition that both hands of the user are occupied, although the user can use a foot sensing switch configured for the vehicle to sense and open the trunk door of the vehicle under the condition that the user does not use the hand, however, as shown in a scene shown in fig. 2, the foot sensing switch usually extends the foot to the lower part of the rear bumper of the vehicle for sensing, so that the trousers of the user are easy to get dirty, the user is difficult to stand by one foot under the condition that both hands hold heavy objects, and the whole use is also quite inconvenient.
In summary, the opening mode of the rear trunk door of the existing vehicle is still inconvenient for the user in the actual use process.
Disclosure of Invention
In view of the above problems, embodiments of the present invention provide a method for controlling a vehicle door, which is used to solve the problem that a user still has great inconvenience in the actual use process due to the existing opening manner of a rear trunk door on a vehicle, and improve the use experience of the user on the vehicle.
According to an aspect of an embodiment of the present invention, there is provided a control method of a vehicle door, the method including:
when detecting that a key of the vehicle is within a preset range of a vehicle body, acquiring first external environment data;
analyzing the first external environment data to obtain first user data, wherein the first user data comprises: first user image data and/or first user sound data;
and matching the first user data with pre-stored standard user data, and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
Preferably, the method further comprises:
acquiring second external environment data according to a preset mode;
analyzing the second external environment data to obtain second user data;
storing the second user data and setting the second user data as standard user data for controlling opening or closing of the vehicle door; wherein the second user data comprises: second user image data and/or second user sound data.
Preferably, the step of obtaining the second user data according to a preset mode specifically includes:
acquiring the second external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door; and/or the presence of a gas in the gas,
and taking the local storage data or the environment data transmitted by the external terminal equipment as the second external environment data.
Preferably, the step of controlling the opening or closing of the vehicle door when the first user data matches the standard user data specifically includes:
detecting whether a matching result of the first user data and the standard user data meets a preset user data matching condition, wherein the user data matching condition is that the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold;
and if the matching result is detected to meet the user data matching condition, determining that the first user data is matched with the standard user data, and controlling the vehicle door to be opened or closed.
Preferably, the step of acquiring the first external environment data specifically includes:
and acquiring the first external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door.
Preferably, the external data acquisition device includes: a radar sensor, an image pickup device, and a sound collection device;
the step of collecting the first external environment data specifically includes:
detecting whether a key of the vehicle is within a preset range of a body of the vehicle based on the radar sensor;
and if so, acquiring the first external environment data based on the image pickup device and/or the sound acquisition device.
Preferably, before the step of collecting first external environment data when the key of the vehicle is detected to be within the preset range of the vehicle body, the method further comprises:
whether the key of the vehicle is within a preset range of the vehicle body is detected based on a preset radio frequency technology, an NFC technology or a Bluetooth technology.
According to another aspect of an embodiment of the present invention, there is provided a control apparatus of a vehicle door, including:
the data acquisition module is used for acquiring first external environment data when detecting that a key of the vehicle is within a preset range of a vehicle body of the vehicle;
a data analysis module, configured to analyze the first external environment data to obtain first user data, where the first user data includes: first user image data and/or first user sound data;
and the vehicle door control module is used for matching the first user data with pre-stored standard user data and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
According to another aspect of an embodiment of the present invention, there is provided a vehicle including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction which causes the processor to execute the operation of the control method of the vehicle door.
According to a further aspect of the embodiments of the present invention, there is provided a computer-readable storage medium having stored therein at least one executable instruction, which when run on a control device of a vehicle door or a vehicle, causes the control device of the vehicle door or the vehicle to perform the operations of the control method of the vehicle door as described above.
According to the embodiment of the invention, when a key of a vehicle is detected to be within a preset range of a vehicle body of the vehicle, first external environment data is collected; then, first user data such as first user image data and/or first user sound data are analyzed from the first external environment data; and finally, matching the analyzed first user data with pre-stored and set standard user data so as to control the vehicle door to be opened or closed when the first user data is matched with the standard user data.
Therefore, the control method of the vehicle door is analyzed based on the collected external environment data near the vehicle door, so that the vehicle door can be directly controlled to be opened when the user data in the external environment data is matched with the standard user data which is stored in advance and set for opening the vehicle door, the user does not need to use a hand to operate an integrated button or use a key to carry out remote control, the user does not need to sense that the legs extend into a specific position below a vehicle bumper under the condition that the two hands are occupied by heavy objects, the convenience of controlling the vehicle door to be opened or closed in the vehicle using engineering of the user is greatly improved, and the use experience of the user for the vehicle is relatively better.
In addition, the embodiment of the invention can realize intelligent opening or closing of the vehicle door based on detection of the vehicle key and collection of external environment data of the corresponding area of the vehicle door, and does not need to additionally install and rotate hardware facilities of a sensor specially used for sensing the legs and feet of a user, thereby further saving the production and manufacturing cost of the vehicle.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.
Drawings
The drawings are only for purposes of illustrating embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic flow chart diagram illustrating a first embodiment of a method of controlling a vehicle door provided by the present invention;
FIG. 2 is a schematic diagram illustrating an application scenario of the background art related to the control method of the vehicle door provided by the present invention;
FIG. 3 is a schematic flow chart diagram illustrating a second embodiment of a method of controlling a vehicle door provided by the present invention;
FIG. 4 is a schematic flow chart diagram illustrating a third embodiment of a method of controlling a vehicle door provided by the present invention;
FIG. 5 is a schematic structural view showing a first embodiment of a control apparatus for a vehicle door according to the present invention;
fig. 6 shows a schematic configuration diagram of an embodiment of the control apparatus of the vehicle door provided by the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein.
Fig. 1 shows a flow chart of a first embodiment of a control method of a vehicle door according to the invention, which method is carried out by a vehicle. As shown in fig. 1, the method comprises the steps of:
step 110: when detecting that a key of the vehicle is within a preset range of a vehicle body, acquiring first external environment data;
when the vehicle detects a key matched with the vehicle through a radio frequency technology, a Near Field Communication (NFC) technology and/or a Bluetooth technology, the vehicle starts to acquire first external environment data when the current time is within a preset range of a vehicle body.
It should be noted that, in this embodiment, the preset range may be a distance range that is correspondingly set based on different design requirements of practical applications and correspondingly extends outward with the vehicle body as a central area, for example, the preset range may specifically be a range of 1 meter, 2 meters, or 3 meters and the like outside the vehicle body, it should be understood that any different values may be adopted in any feasible implementation, and the control method of the vehicle door of the present invention is not limited to the specific values of the preset range.
In an optional implementation manner, the "acquiring the first external environment data" in the step 110 may specifically include:
step 1101: and acquiring the first external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door.
When the vehicle detects that a key matched with the vehicle is in a preset range of a vehicle body at the current moment, the distance between the key and a vehicle door of the vehicle can be further detected and determined to be the closest, and therefore real-time first external environment data are collected through one or more external data collecting devices arranged in an area corresponding to a target vehicle door closest to the key.
It should be noted that, in this embodiment, the vehicle may be provided with one or more external data acquisition devices in advance in corresponding areas of each of the vehicle doors (the front left door, the front right door, the rear door, and the rear left door).
In addition, the corresponding region of the vehicle door is a position region for arranging the data acquisition device at one or more positions on the vehicle door, taking the tail gate of the vehicle as an example, the corresponding region may specifically be a position region such as the middle or the bottom of the back gate of the vehicle, and the corresponding regions of other vehicle doors may be substantially the same as this example. It should be understood that, based on different design requirements of practical applications, the specific location or the data amount of the corresponding region of each vehicle door may be different in different feasible embodiments, and the control method of the vehicle door of the present invention is not limited to the corresponding region of the vehicle door, as long as the data acquisition device disposed in the corresponding region can acquire the external environment data when the user is located near the vehicle door.
Specifically, when the vehicle detects that a key matched with the vehicle is within a preset range of a vehicle body at the current moment through the radio frequency technology, the NFC technology and/or the bluetooth technology, the vehicle further determines which door of the vehicle is closest to the key through the radio frequency technology, the NFC technology and/or the bluetooth technology, so that when the key is determined to be closest to a tailgate of the vehicle, the tailgate is determined to be a target door and one or more external data acquisition devices in a corresponding area of the tailgate are called to acquire real-time first external environment data.
In an alternative embodiment, the external data collecting device disposed in the area corresponding to the vehicle door includes but is not limited to: a radar sensor, an image pickup device, and a sound collection device.
The "acquiring the first external environment data" in the step 110 may specifically include:
detecting whether a key of the vehicle is within a preset range of a body of the vehicle based on the radar sensor;
and if so, acquiring the first external environment data based on the image pickup device and/or the sound acquisition device.
When the key is detected to be located near the vehicle door, the first external environment data containing user data generated by the user is acquired through an image pickup device and/or a sound acquisition device in the plurality of external data acquisition devices synchronously.
Step 120: analyzing the first external environment data to obtain first user data, wherein the first user data comprises: first user image data and/or first user sound data;
the method includes that after real-time first external environment data are acquired by a vehicle, analysis processing is immediately carried out on the first external environment data, so that first user data at least including first user image data (such as splayed feet in standing postures, two legs which are closed and then bent, V-shaped gestures and the like) or first user sound data (such as door opening or door closing) or first user data including the first user image data and the first user sound data are obtained through analysis from the first external environment data.
In this embodiment, after the vehicle acquires the real-time first external environment data through the one or more external environment data acquisition devices, the vehicle transmits the data through the vehicle body harness. Specifically, the vehicle may transmit, through the vehicle body harness, real-time first external environment data acquired based on one or more pieces of external environment data to a controller of the vehicle, so that the controller may perform the analysis processing on the first external environment data to obtain the first user data.
Step 130: and matching the first user data with pre-stored standard user data, and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
After the vehicle analyzes the real-time first external environment data to obtain first user data containing first user image data and/or first user sound data, the first user data is further subjected to data matching corresponding to pre-stored standard user data, and therefore when the first user data is matched with the standard user data, a vehicle door of the vehicle is immediately controlled to be opened or closed.
It should be noted that, in this embodiment, the standard user data pre-stored in the vehicle is specifically used for controlling the opening or closing of the vehicle door, and the standard user data includes the second user image data or the second user sound data, or includes both the second user image data and the second user sound data.
Specifically, when first user data obtained by analyzing real-time first external environment data by the vehicle only comprises first user image data, matching the first user image data with second user image data in pre-stored standard user data, or when the first user data only comprises first user sound data, matching the first user sound data with second user sound data in pre-stored standard user data by the vehicle, or when the first user data simultaneously comprises the first user sound data and the first user sound data, correspondingly matching the first user sound data and the first user sound data with the second user image data and the second user sound data in pre-stored standard user data.
In an optional embodiment, in order to ensure the safety of the vehicle, when the vehicle matches the first user image data with the second user image data, specifically, if the vehicle user is authorized or authorized, face recognition may be performed on the first user image data in advance, so that the first user image data is further matched with the second user image data only when it is recognized that the first user image data is indeed generated by the user of the vehicle (the face in the first user image data is the same as the face data of the vehicle user); or, when the vehicle matches the first user sound data with the second user sound data, specifically, when the vehicle user is authorized, the vehicle may perform voiceprint recognition on the first user sound data in advance, so that the first user sound data is further matched with the second user sound data only when it is recognized that the first user sound data is indeed generated by the user of the vehicle (the voiceprint of the first user sound data is the same as the voiceprint of the vehicle user).
In an alternative embodiment, the step 130 of controlling the opening or closing of the vehicle door when the first user data matches the standard user data may specifically include:
step 1301: detecting whether a matching result of the first user data and the standard user data meets a preset user data matching condition, wherein the user data matching condition is that the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold;
the vehicle obtains a matching result after matching the first user data obtained by analysis with the standard user data, and the matching result indicates whether the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold. Therefore, after the vehicle obtains the matching result, it is immediately detected whether the matching result meets a preset user data matching condition, that is, whether the matching result indicates that the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold.
Specifically, after matching the first user data which is obtained by analysis and only contains the first user image data with the second user image data in the standard user data, if the obtained matching result shows that the similarity between the first user image data and the second user image data is consistent, or the similarity is smaller than a preset error threshold, the vehicle determines that the matching result meets the user data matching condition, otherwise, determines that the matching result does not meet the user data matching condition.
Or after the vehicle matches the first user data which is obtained by analysis and contains the first user image data and the first user sound data with the second user image data and the second user sound data in the standard user data, if the obtained matching result shows that the similarity between the first user image data and the second user image data is consistent, or the similarity is smaller than a preset error threshold, and the similarity between the first user sound data and the second user sound data is inconsistent and larger than the preset error threshold, the vehicle still determines that the matching result meets the user data matching condition; or if the obtained matching result shows that the similarity between the first user image data and the second user image data is inconsistent or exceeds a preset error threshold, and the similarity between the first user sound data and the second user sound data is inconsistent and is greater than the preset error threshold, the vehicle determines that the matching result does not meet the user data matching condition.
It should be noted that, in this embodiment, the preset error threshold is a maximum error value of the similarity between the first user image data and the second user image data, and a maximum error value of the similarity between the first user sound data and the second user sound data. It should be understood that the preset error threshold value may of course be set to different sizes in different possible embodiments based on different design requirements of the actual application, and the method of controlling the vehicle door according to the present invention is not limited to the specific size of the preset error threshold value.
Step 1302: and if the matching result is detected to meet the user data matching condition, determining that the first user data is matched with the standard user data, and controlling the vehicle door to be opened or closed.
When the vehicle detects that a matching result of matching the first user data with the standard user data meets a user data matching condition, the vehicle determines that the first user data is matched with the standard user data, and accordingly the vehicle immediately controls a corresponding vehicle door to open or close.
Specifically, assuming that the user is located near the tailgate of the vehicle at this time, after the vehicle performs data acquisition, analysis, and matching through the above processes, it is determined that a matching result of matching the first user data with the standard user data satisfies a user data matching condition, and thus when it is determined that the first user data matches with the standard user data, the vehicle immediately controls the tailgate to be opened or closed.
It should be noted that, in this embodiment, when the vehicle controls the vehicle door to open or close, the vehicle door may be specifically controlled to open or close according to whether the current first user data matches with the standard user data is second user data for controlling the vehicle door to open or second user data for controlling the vehicle door to close, for example, when the vehicle determines that the first user data specifically matches with the second user data for controlling the vehicle door to open in the standard user data, the vehicle controls the vehicle door to open, or when the vehicle determines that the first user data matches with the second user data for controlling the vehicle door to close in the standard user data, the vehicle controls the vehicle door to close.
In addition, when the vehicle controls the door to open or close, the door may be further controlled to open or close according to a real-time state of the door when it is determined that the first user data matches the standard user data, for example, when it is determined that the first user data matches the standard user data, the real-time state of the door is: when the vehicle door is closed, the vehicle controls the vehicle door to be opened, or when the vehicle determines that the first user data is matched with the standard user data, the real-time state of the vehicle door is as follows: when the door is opened, the vehicle controls the door to close.
In an optional implementation manner, when the vehicle detects that a matching result of matching the first user data with the standard user data does not satisfy the user data matching condition, and thus it is determined that the first user data is not matched with the standard user data, the vehicle does not perform any control operation on the vehicle door at this time, and correspondingly outputs a preset prompting message for prompting the user that the vehicle door fails to be opened or closed.
In the embodiment, when the vehicle detects a key matched with the vehicle through a radio frequency technology, an NFC technology and/or a Bluetooth technology, the vehicle starts to acquire first external environment data when the current time is within a preset range of a vehicle body; after acquiring real-time first external environment data, the vehicle immediately analyzes and processes the first external environment data so as to analyze and acquire first user data at least comprising first user image data or first user sound data or simultaneously comprising the first user image data and the first user sound data from the first external environment data; after the vehicle analyzes the real-time first external environment data to obtain first user data containing first user image data and/or first user sound data, the first user data is further subjected to data matching corresponding to pre-stored standard user data, and therefore when the first user data is matched with the standard user data, a door of the vehicle is immediately controlled to be opened or closed.
Therefore, the control method of the vehicle door is analyzed based on the collected external environment data near the vehicle door, so that the vehicle door can be directly controlled to be opened when the user data in the external environment data is matched with the standard user data which is stored in advance and set for opening the vehicle door, the user does not need to use a hand to operate an integrated button or use a key to carry out remote control, the user does not need to sense that the legs extend into a specific position below a vehicle bumper under the condition that the two hands are occupied by heavy objects, the convenience of controlling the vehicle door to be opened or closed in the vehicle using engineering of the user is greatly improved, and the use experience of the user for the vehicle is relatively better.
In addition, the embodiment of the invention can realize intelligent opening or closing of the vehicle door based on detection of the vehicle key and collection of external environment data of the corresponding area of the vehicle door, and does not need to additionally install and rotate hardware facilities of a sensor specially used for sensing the legs and feet of a user, thereby further saving the production and manufacturing cost of the vehicle.
A second embodiment of the method is proposed based on the above first embodiment of the method for controlling a vehicle door according to the invention, please refer to fig. 3, fig. 3 showing a flow chart of this embodiment of the method for controlling a vehicle door according to the invention, which in this embodiment is also performed by the vehicle.
In this embodiment, the method for controlling a vehicle door according to the present invention may further include:
step 310: acquiring second external environment data according to a preset mode;
the vehicle also acquires second external environment data in a preset mode before starting to detect whether the key is within a preset range of the vehicle body so as to acquire real-time first external environment data.
It should be noted that, in the present embodiment, the preset manner includes but is not limited to: the data are collected in real time based on the external environment data collecting device, or extracted from the locally stored data, or received from the external terminal equipment.
In an optional implementation manner, the step 310 may specifically include:
step 3101: acquiring the second external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door;
when the vehicle detects a user data setting instruction for setting and controlling the vehicle door to open or close, the vehicle detects and determines which door of the vehicle is closest to a user carrying a vehicle key, and therefore, the real-time second external environment data is acquired through one or more external data acquisition devices arranged in an area corresponding to a target door closest to the user.
Specifically, when the vehicle generates a user data setting instruction for setting and controlling the vehicle doors to open or close through terminal application software matched with the vehicle, the radio frequency technology, the NFC technology and/or the bluetooth technology are further used for determining a user carrying a vehicle key, which door is closest to each door of the vehicle, so that when the user is determined to be closest to the tailgate of the vehicle, the tailgate is determined to be a target door and one or more external data acquisition devices, namely an image pickup device and/or a sound acquisition device, in a region corresponding to the tailgate are called to acquire second external environment data including user data generated by the user when the user is located near the door at the current time.
It should be noted that, in this embodiment, in the process that the vehicle acquires the second external environment data when the user is located near the vehicle door based on the plurality of external data acquisition devices disposed in the corresponding area of the vehicle door, the same method may first detect whether the user carrying the key associated with the vehicle is located within the preset range of the vehicle body at the current time based on the radar sensor in the plurality of external data acquisition devices.
Step 3102: and taking the local storage data or the environment data transmitted by the external terminal equipment as the second external environment data.
The vehicle can collect second external environment data in real time based on an external data collecting device, and can directly use environment data containing user data generated by a user as the second external environment data in local storage data through a selection instruction triggered by the user independently; alternatively, the vehicle may receive the environment data including the user data generated by the user from the external terminal device through the connection with the external terminal device used by the user, and use the environment data as the second external environment data.
In the present embodiment, assuming that the user of the vehicle has previously collected the environment data including the user data by the external environment data collection device of the vehicle and stored the environment data locally, the vehicle may use data selected directly among the locally stored data by the user as the second external environment data. Alternatively, the vehicle may directly use the environmental data including the user data as the second external environmental data after the user of the vehicle collects the environmental data through the external terminal device connected to the vehicle and transmits the environmental data to the vehicle.
In addition, it should be noted that, in this embodiment, step 3101 and step 3102 may be executed synchronously or asynchronously or only any one of the steps may be executed.
Step 320: analyzing the second external environment data to obtain second user data;
step 330: storing the second user data and setting the second user data as standard user data for controlling opening or closing of the vehicle door; wherein the second user data comprises: second user image data and/or second user sound data.
After the vehicle acquires the second external environment data, the vehicle immediately analyzes and processes the second external environment data to obtain second user data including second user image data and/or second user sound data generated by a user, and then the vehicle correspondingly stores the second user data and sets the second user data as standard user data for controlling opening or closing of a vehicle door.
Specifically, after the vehicle obtains the second external environment data, the controller of the vehicle may be used to analyze the second external environment data to obtain second user data including second user image data (e.g., a standing figure eight foot, a leg closed and then bent, a V-shaped gesture, etc.) and/or second user sound data (e.g., "door open" or "door close"), which are generated by the user, and then, the second user data is correspondingly stored and set as standard user data for controlling opening of the vehicle door (e.g., the second user image data — the V-shaped gesture, and the second user sound data "door open" are set as standard user data for controlling opening of the vehicle door), and/or the second user data is set as standard user data for controlling opening of the vehicle door (e.g., and setting the image data of the second user, namely the splayed foot and two legs in the standing posture to be closed and then bent, and the sound data of the second user to be closed as standard user data for controlling the closing of the vehicle door).
In the embodiment, before the vehicle starts to detect whether the key is within the preset range of the vehicle body so as to collect the real-time first external environment data, the vehicle also acquires the second external environment data in a preset mode in advance; the vehicle immediately analyzes and processes the second external environment data after obtaining the second external environment data to obtain second user data containing second user image data and/or second user sound data generated by a user, and then correspondingly stores the second user data and sets the second user data as standard user data for controlling opening or closing of a vehicle door.
A third embodiment of the method is proposed based on the first and second embodiments of the method for controlling a vehicle door of the present invention described above, and referring to fig. 4, fig. 4 shows a flow chart of this embodiment of the method for controlling a vehicle door of the present invention, which is also performed by the vehicle in this embodiment.
In the present embodiment, in the step 110: before collecting first external environment data when it is detected that a key of the vehicle is within a preset range of a vehicle body of the vehicle, the control method of the vehicle door may further include:
step 140: whether the key of the vehicle is within a preset range of the vehicle body is detected based on a preset radio frequency technology, an NFC technology or a Bluetooth technology.
Before the vehicle starts to detect whether the key is in the preset range of the vehicle body so as to collect real-time first external environment data, whether the key matched with the vehicle is in the preset range of the vehicle body is continuously detected through a preset radio frequency technology, an NFC technology or a Bluetooth technology.
Specifically, when the vehicle is in a parking state, the key matched with the vehicle is continuously detected through one or more of a preset radio frequency technology, an NFC technology or a bluetooth technology, and whether the key is located in a range of 1 meter, 2 meters or 3 meters, which is correspondingly extended outwards and uses the vehicle body as a central area, at the current moment is determined, so that when the key is detected in real time to be located in the range, real-time first external environment data is collected based on the process in the above embodiment.
It should be noted that, based on different design requirements of practical applications, in different feasible embodiments, the vehicle may also use any other mature technologies that are not listed in this embodiment to continuously detect whether the key of the vehicle is within the preset range.
In this embodiment, before the vehicle starts to detect whether the key is within the preset range of the vehicle body to acquire the real-time first external environment data, it is continuously detected whether the key associated with the vehicle is within the preset range of the vehicle body through a preset radio frequency technology, an NFC technology or a bluetooth technology, so that when the key is detected in real time to be within the preset range, the real-time first external environment data is acquired based on the process in the above-mentioned embodiment.
Fig. 5 shows a schematic configuration of an embodiment of the control device of the vehicle door of the present invention. The control device of the vehicle door of the present invention may be applied to a vehicle, as shown in fig. 5, the device 500 including: a data collection module 510, a data parsing module 520, and a door control module 530.
In an alternative manner, the data collecting module 510 is configured to collect first external environment data when detecting that a key of the vehicle is within a preset range of a body of the vehicle;
a data parsing module 520, configured to parse the first external environment data to obtain first user data, where the first user data includes: first user image data and/or first user sound data;
and the door control module 530 is configured to match the first user data with pre-stored standard user data, and control the door to open or close when the first user data matches the standard user data.
In an alternative aspect, the control device for a vehicle door according to the present invention further includes:
the data acquisition module is used for acquiring second external environment data according to a preset mode;
the data analysis module 520 of the vehicle door control device is further configured to analyze the second external environment data to obtain second user data;
the control device for a vehicle door according to the present invention further includes:
the standard data setting module is used for storing the second user data and setting the second user data as standard user data for controlling the opening or closing of the vehicle door; wherein the second user data comprises: second user image data and/or second user sound data.
In an alternative form, the data acquisition module includes:
the data acquisition unit is used for acquiring the second external environment data through an external data acquisition device arranged in the corresponding area of the vehicle door;
and the data determining unit is used for taking the local storage data or the environment data transmitted by the external terminal equipment as the second external environment data.
In an optional manner, the vehicle door control module 530 of the vehicle door control apparatus of the present invention is further configured to detect whether a matching result of the first user data and the standard user data meets a preset user data matching condition, where the user data matching condition is that a similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold; and if the matching result is detected to meet the user data matching condition, determining that the first user data is matched with the standard user data, and controlling the vehicle door to be opened or closed.
In an alternative manner, the door data collecting module 510 of the control device of the vehicle door of the present invention is further configured to collect the first external environment data through an external data collecting device disposed in a corresponding area of the vehicle door.
In an alternative form, the external data acquisition device includes: a radar sensor, an image pickup device, and a sound collection device;
the door data acquisition module 510 of the control device of the vehicle door is further configured to detect whether a key of the vehicle is within a preset range of a vehicle body of the vehicle based on the radar sensor; and if so, acquiring the first external environment data based on the image pickup device and/or the sound acquisition device.
In an alternative aspect, the control device for a vehicle door according to the present invention further includes:
the vehicle key detection module is used for detecting whether the key of the vehicle is in the preset range of the vehicle body or not based on a preset radio frequency technology, an NFC technology or a Bluetooth technology.
The control device for the vehicle door provided by the embodiment of the invention can analyze the collected external environment data near the vehicle door when the control method for the vehicle door is applied, so that the vehicle door can be directly controlled to be opened when the user data in the external environment data is matched with the standard user data which is stored in advance and set for opening the vehicle door, the user does not need to use a hand-operated integrated button or use a key for remote control, and the user does not need to sense that the legs extend into a specific position below a vehicle bumper under the condition that the two hands are occupied by heavy objects, so that the convenience of controlling the vehicle door to be opened or closed in the vehicle engineering is greatly improved, and the user experience of the vehicle is relatively better.
In addition, the embodiment of the invention can realize intelligent opening or closing of the vehicle door based on detection of the vehicle key and collection of external environment data of the corresponding area of the vehicle door, and does not need to additionally install and rotate hardware facilities of a sensor specially used for sensing the legs and feet of a user, thereby further saving the production and manufacturing cost of the vehicle.
Fig. 6 is a schematic structural diagram of an embodiment of the vehicle according to the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the vehicle.
As shown in fig. 6, the vehicle may include: a processor (processor)402, a Communications Interface 404, a memory 406, and a Communications bus 408.
Wherein: the processor 402, communication interface 404, and memory 406 communicate with each other via a communication bus 408. A communication interface 404 for communicating with network elements of other devices, such as clients or other servers. The processor 402 is configured to execute the program 410, and may specifically execute the relevant steps in the above-described control method embodiment for the vehicle door.
In particular, program 410 may include program code comprising computer-executable instructions.
The processor 402 may be a central processing unit CPU or an application Specific Integrated circuit asic or one or more Integrated circuits configured to implement embodiments of the present invention. The vehicle includes one or more processors, which may be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And a memory 406 for storing a program 410. Memory 406 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The routine 410 may be specifically invoked by the processor 402 to cause the vehicle to perform the following operations:
when detecting that a key of the vehicle is within a preset range of a vehicle body, acquiring first external environment data;
analyzing the first external environment data to obtain first user data, wherein the first user data comprises: first user image data and/or first user sound data;
and matching the first user data with pre-stored standard user data, and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
In an alternative manner, the program 410 is invoked by the processor 402 to cause the vehicle to further perform the following operations:
acquiring second external environment data according to a preset mode;
analyzing the second external environment data to obtain second user data;
storing the second user data and setting the second user data as standard user data for controlling opening or closing of the vehicle door; wherein the second user data comprises: second user image data and/or second user sound data.
In an alternative manner, the program 410 is invoked by the processor 402 to cause the vehicle to further perform the following operations:
acquiring the second external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door; and/or the presence of a gas in the gas,
and taking the local storage data or the environment data transmitted by the external terminal equipment as the second external environment data.
In an alternative manner, the program 410 is invoked by the processor 402 to cause the vehicle to further perform the following operations:
detecting whether a matching result of the first user data and the standard user data meets a preset user data matching condition, wherein the user data matching condition is that the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold;
and if the matching result is detected to meet the user data matching condition, determining that the first user data is matched with the standard user data, and controlling the vehicle door to be opened or closed.
In an alternative manner, the program 410 is invoked by the processor 402 to cause the vehicle to further perform the following operations:
and acquiring the first external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door.
In an alternative form, the external data acquisition device includes: a radar sensor, an image pickup device, and a sound collection device; the program 410 is invoked by the processor 402 to cause the vehicle to further perform the following operations:
detecting whether a key of the vehicle is within a preset range of a body of the vehicle based on the radar sensor;
and if so, acquiring the first external environment data based on the image pickup device and/or the sound acquisition device.
In an alternative manner, the program 410 is invoked by the processor 402 to cause the vehicle to perform the following further before performing the step of collecting the first external environment data when the key of the vehicle is detected to be within the preset range of the vehicle body:
whether the key of the vehicle is within a preset range of the vehicle body is detected based on a preset radio frequency technology, an NFC technology or a Bluetooth technology.
The vehicle provided by the embodiment of the invention can analyze the external environment data near the vehicle door when the vehicle door control method provided by the invention is applied, so that the vehicle door can be directly controlled to be opened when the user data in the external environment data is matched with the standard user data which is stored in advance and set for opening the vehicle door, the manual operation integrated button or the remote control by using a key is not needed, the condition that the legs of a user extend into a specific position below a vehicle bumper to sense under the condition that the two hands are occupied by heavy objects is not needed, the convenience for controlling the vehicle door to be opened or closed in the vehicle engineering is greatly improved, and the use experience of the user for the vehicle is relatively better.
In addition, the embodiment of the invention can realize intelligent opening or closing of the vehicle door based on detection of the vehicle key and collection of external environment data of the corresponding area of the vehicle door, and does not need to additionally install and rotate hardware facilities of a sensor specially used for sensing the legs and feet of a user, thereby further saving the production and manufacturing cost of the vehicle.
The embodiment of the invention provides a computer-readable storage medium, wherein the storage medium stores at least one executable instruction, and when the executable instruction runs on a control device of a vehicle door or a vehicle, the control device of the vehicle door or the vehicle executes the control method of the vehicle door in any method embodiment.
The executable instruction stored in the computer-readable storage medium provided by the embodiment of the invention can enable a control device of a vehicle door or a vehicle to analyze the external environment data near the vehicle door when the executable instruction is operated, so that the vehicle door can be directly controlled to be opened when the user data in the external environment data is matched with the standard user data which is stored in advance and set for opening the vehicle door, the user does not need to use a hand to operate an integrated button or use a key to carry out remote control, and the user does not need to sense that legs extend into a specific position below a vehicle bumper under the condition that the two hands are occupied by heavy objects, thereby greatly improving the convenience of controlling the vehicle door to be opened or closed in the vehicle engineering, and the user experience of the vehicle is relatively better.
In addition, the embodiment of the invention can realize intelligent opening or closing of the vehicle door based on detection of the vehicle key and collection of external environment data of the corresponding area of the vehicle door, and does not need to additionally install and rotate hardware facilities of a sensor specially used for sensing the legs and feet of a user, thereby further saving the production and manufacturing cost of the vehicle.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. In addition, embodiments of the present invention are not directed to any particular programming language.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. Similarly, in the above description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects. Where the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. Except that at least some of such features and/or processes or elements are mutually exclusive.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specified otherwise.
Claims (10)
1. A control method of a vehicle door, characterized by being applied to a vehicle, the method comprising:
when detecting that a key of the vehicle is within a preset range of a vehicle body, acquiring first external environment data;
analyzing the first external environment data to obtain first user data, wherein the first user data comprises: first user image data and/or first user sound data;
and matching the first user data with pre-stored standard user data, and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
2. The method of claim 1, further comprising:
acquiring second external environment data according to a preset mode;
analyzing the second external environment data to obtain second user data;
storing the second user data and setting the second user data as standard user data for controlling opening or closing of the vehicle door; wherein the second user data comprises: second user image data and/or second user sound data.
3. The method according to claim 2, wherein the step of obtaining the second user data according to the preset mode specifically includes:
acquiring the second external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door; and/or the presence of a gas in the gas,
and taking the local storage data or the environment data transmitted by the external terminal equipment as the second external environment data.
4. The method according to any one of claims 1 to 3, wherein the step of controlling the opening or closing of the vehicle door when the first user data matches the standard user data comprises:
detecting whether a matching result of the first user data and the standard user data meets a preset user data matching condition, wherein the user data matching condition is that the similarity between the first user data and the standard user data is consistent or smaller than a preset error threshold;
and if the matching result is detected to meet the user data matching condition, determining that the first user data is matched with the standard user data, and controlling the vehicle door to be opened or closed.
5. The method according to any of claims 1 to 3, wherein the step of acquiring first external environmental data comprises in particular:
and acquiring the first external environment data through an external data acquisition device arranged in a corresponding area of the vehicle door.
6. The method of any one of claims 5, wherein the external data acquisition device comprises: a radar sensor, an image pickup device, and a sound collection device;
the step of collecting the first external environment data specifically includes:
detecting whether a key of the vehicle is within a preset range of a body of the vehicle based on the radar sensor;
and if so, acquiring the first external environment data based on the image pickup device and/or the sound acquisition device.
7. The method of claim 1, wherein prior to the step of collecting first external environmental data upon detecting that the key of the vehicle is within a preset range of the vehicle body, the method further comprises:
whether the key of the vehicle is within a preset range of the vehicle body is detected based on a preset radio frequency technology, an NFC technology or a Bluetooth technology.
8. A control device for a vehicle door, characterized in that the device comprises:
the data acquisition module is used for acquiring first external environment data when detecting that a key of the vehicle is within a preset range of a vehicle body of the vehicle;
a data analysis module, configured to analyze the first external environment data to obtain first user data, where the first user data includes: first user image data and/or first user sound data;
and the vehicle door control module is used for matching the first user data with pre-stored standard user data and controlling the vehicle door to be opened or closed when the first user data is matched with the standard user data.
9. A vehicle, characterized by comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is configured to store at least one executable instruction that causes the processor to perform the operations of the control method of the vehicle door according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the storage medium has stored therein at least one executable instruction, which when run on a control device of a vehicle door or a vehicle, causes the control device of the vehicle door or the vehicle to perform the operations of the control method of the vehicle door according to any one of claims 1 to 7.
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