CN114461068A - Vehicle use guidance interaction method, device, equipment and medium - Google Patents
Vehicle use guidance interaction method, device, equipment and medium Download PDFInfo
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Abstract
The invention discloses a vehicle use guidance interaction method, a device, equipment and a medium. Under the condition that the gesture operation of a user is detected through a gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle; if the gesture is a request guidance gesture, determining a target vehicle interior trim part to be guided according to the detection position operated by the user gesture; and extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual. The problem of the user need carry out the inquiry through electronic manual or description when obtaining the guide information of vehicle interior spare, the information acquisition inefficiency that leads to is solved. The method and the device have the advantage that the query time of the user for the use guidance information of the interior trim part of the vehicle is saved.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a vehicle use guidance interaction method, device, equipment and medium.
Background
With the development of vehicle manufacturing technology, the interior trim parts installed inside the vehicle are more and more complex, and users often need to search specifications or electronic manuals to know the relevant information of some interior trim parts of the vehicle.
The existing automobile electronic manual is complex and tedious in the use process of a user, can not accurately and quickly locate the problem which needs to be searched by the user, and can not give guidance when the user does not know the name of the problem which needs to be searched. Therefore, how to efficiently acquire guidance information of the interior trim part of the vehicle is a problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a vehicle use guidance interaction method, a device, equipment and a medium, which are used for informing guidance information of a vehicle interior trim part to a user according to gesture operation of the user, so that the information acquisition efficiency of the user is improved.
In a first aspect, an embodiment of the present invention provides a vehicle use guidance interaction method, where the method includes:
under the condition that the gesture operation of a user is detected through a gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle;
if the gesture is a request guidance gesture, determining a target vehicle interior trim part to be guided according to the detection position operated by the user gesture;
and extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual.
In a second aspect, an embodiment of the present invention further provides a vehicle use guidance interaction device, where the vehicle use guidance interaction device includes:
the gesture operation recognition module is used for determining whether the user gesture operation is a request guidance gesture or not under the condition that the gesture operation of the user is detected by the gesture sensing device; the gesture sensing device is arranged on the interior trim part of the vehicle;
the target vehicle interior trim part determining module is used for determining whether the user gesture operation is a request guiding gesture or not, and then determining a target vehicle interior trim part to be guided according to the detection position of the user gesture operation;
and the use guidance information extraction module is used for extracting the use guidance information of the target vehicle interior trim part from the vehicle electronic manual.
In a third aspect, an embodiment of the present invention further provides a vehicle use guidance interaction device, where the vehicle use guidance interaction device includes:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the vehicle usage guidance interaction method of any embodiment of the invention.
In a fourth aspect, the embodiments of the present invention provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the vehicle use guidance interaction method according to any embodiment of the present invention.
The embodiment of the invention provides a vehicle use guidance interaction method, a device, equipment and a medium. The gesture sensing device is installed on the interior trim part of the vehicle, the gesture operation of a user is detected through the gesture sensing device, whether the gesture operation of the user is a preset request guiding gesture or not is judged, when the user makes the request guiding gesture in the detection range of the gesture sensing device, the interior trim part of the target vehicle can be determined through the position of the gesture sensing device, and the use guiding information of the interior trim part of the target vehicle is extracted and displayed to the user. The problems that when a user needs to know the use information of the unknown vehicle interior trim part, the vehicle guide manual or the vehicle electronic manual needs to be inquired step by step, so that the inquiry time is too long, and the inquiry efficiency is low are solved, and meanwhile, when the user needs to know the use information of the vehicle interior trim part in an emergency situation, the vehicle guide manual is inquired step by step, certain danger can be brought to the user. The effect that the user can quickly know the use information of the interior trim part of the vehicle only by making the request guidance gesture without knowing the name of the interior trim part of the vehicle is achieved, the query time of the use guidance information of the interior trim part of the vehicle is saved, the user can quickly obtain the use guidance information of the interior trim part of the vehicle in an emergency, and the safety of the user is guaranteed.
Drawings
FIG. 1 is a flowchart of a vehicle use guidance interaction method according to an embodiment of the present invention;
FIG. 2 is a flowchart of a vehicle use guidance interaction method according to a second embodiment of the present invention;
FIG. 3 is a flowchart of a vehicle use guidance interaction method according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle use guidance interaction device according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a vehicle use guidance interaction device according to a fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a vehicle use guidance interaction method according to an embodiment of the present invention, which is applicable to a situation where a user needs to acquire guidance information of a vehicle interior trim part, and is particularly applicable to a situation where the user performs information interaction with a vehicle through gesture operation to acquire guidance information of a target vehicle interior trim part. The method can be executed by the vehicle use guidance interaction device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware manner. The device can be configured in a terminal device/a server/a vehicle-mounted controller, and the method specifically comprises the following steps:
s110, under the condition that the gesture operation of the user is detected through the gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle.
The gesture sensing device comprises a gesture sensing unit and image acquisition equipment, the gesture sensing unit comprises a sensor, the gesture sensing unit can be arranged on a surface coating or fabric on the vehicle interior trim part, and the surface coating or fabric of the vehicle interior trim part provided with the gesture sensing unit is used as an intelligent sensing coating and used for sensing a gesture signal sent by a user. The request guidance gesture refers to a gesture action made when a user needs to know use guidance information of a vehicle interior trim. The vehicle interior part refers to surface parts in the vehicle interior which are in direct contact with a user, such as a partition board of a vehicle compartment, a handle, a seat, a lamp and the like. The use guidance information of the interior part of the vehicle includes information that the name, function and use method of the interior part of the vehicle are equal to those related to the interior part of the vehicle. The user gesture operation may be a gesture operation performed by the user on the vehicle interior part without touching the vehicle interior part, or a gesture operation performed on the vehicle interior part when the user touches the vehicle interior part. The gesture operation can be static gesture operation or dynamic gesture operation, the static gesture operation refers to that a user makes a fixed gesture with a hand as gesture operation, and when the guidance gesture is requested to be a fixed hand gesture, the user can make a request guidance gesture through the static gesture operation; the dynamic gesture operation refers to that a user draws a specified shape with a hand as gesture operation, and when the request guidance gesture is the specified shape required to be drawn by the user, the user can make the request guidance gesture through the dynamic gesture operation. The gesture sensing device comprises a gesture sensing unit and image acquisition equipment, the gesture sensing unit comprises a sensor, the gesture sensing unit can be arranged on a surface coating or a fabric on the interior trim part of the vehicle, and the surface coating or the fabric of the interior trim part of the vehicle provided with the gesture sensing unit is used as an intelligent sensing coating for detecting whether a user sends a gesture signal.
Preferably, before determining whether the user gesture operation is a request guidance gesture, the method further includes: and setting operation according to the guiding gesture of the user, and acquiring a request guiding gesture set by the user.
The guidance gesture setting operation of the user refers to that the user presets a gesture operation as a request guidance gesture, the preset gesture operation can be set according to the actual needs of the user, and the preset gesture operation can be static gesture operation or dynamic gesture operation. For example, an 'OK' static gesture can be set as a request guidance gesture, and when a user performs an 'OK' static gesture operation in the detection range of the gesture sensing device, the user indicates that the user needs to acquire use guidance information of the interior trim part of the vehicle; can also be set a user hand draw? "a figure is a request guide gesture, and when a user draws in a detection range of a gesture sensing device"? The graphic indicates that the user needs to obtain the use guidance information of the interior trim part of the vehicle.
Specifically, a gesture operation may be preset as a request guidance gesture for a user to acquire guidance information of the interior trim part of the vehicle, and the preset request guidance gesture is stored in the vehicle server. When a gesture sensing device arranged on a vehicle interior part senses that a user sends a gesture operation through a sensor, an image acquisition device in the gesture sensing device acquires a gesture operation image of the user and sends the acquired gesture operation image to a vehicle server, the vehicle server matches the gesture operation image with a request guidance gesture through a machine learning algorithm, and whether the gesture operation of the user is the request guidance gesture is determined according to a matching result. Wherein, the sensor in the gesture sensing device can adopt a photoelectric sensor.
Illustratively, when the request guidance gesture is a dynamic gesture operation, a request guidance gesture database is established on the vehicle server and used for storing pictures related to the request guidance gesture, and the request guidance gesture can be preset. The picture related to the request guidance gesture can be obtained by acquiring the gesture picture of the sample user. For example, images generated when a user sends a request guidance gesture can be continuously acquired at different angles by using image acquisition equipment on the gesture sensing device, the acquired images are stored in a request guidance gesture database, and the acquired images are arranged into a gesture template sequence in the gesture database according to acquisition time. The sample users are randomly selected users, and the sample users may include users of various age groups and different genders. When a user needs to know use guidance information of the interior trim part of the vehicle, a request guidance gesture is made in a detection range of the gesture sensing device, after the gesture sensing device detects gesture operation of the user through a sensor, the image acquisition equipment is controlled to continuously acquire gesture operation images of the user, the image acquisition equipment sends the acquired gesture operation images of the user to a vehicle server, the vehicle server can match the gesture operation images of the user with the request guidance gesture in a request guidance gesture database through a template matching algorithm, and whether the gesture operation sent by the user is the request guidance gesture is judged according to a matching result. The template matching algorithm is to arrange gesture operation images of a user, acquired by an image acquisition device, into a gesture operation image sequence to be matched according to acquisition time, and match the gesture operation image sequence to be matched with the gesture template sequence one by one, so that whether the gesture operation sent by the user is a request guidance gesture is judged. The matching result may be the similarity between the gesture operation image sequence to be matched and the gesture template sequence, or may be an association value between the gesture operation image sequence and the gesture template sequence. For example, it may be preset that when the similarity is greater than 80%, the user gesture operation is determined to be a request guidance gesture.
Illustratively, when the instruction requesting gesture is a static gesture operation, a plurality of image acquisition devices can be used in advance to continuously acquire images of sample users sending the instruction requesting gesture at different angles, and the acquired images are trained into a gesture three-dimensional model of the instruction requesting gesture of the sample users by a three-dimensional visual training method and stored in a gesture database. When a user needs to know use guiding information of the interior trim part of the vehicle, a request guiding gesture is made in detection of the gesture sensing device, after the gesture sensing device detects gesture operation of the user, the image acquisition equipment is controlled to continuously acquire gesture operation images of the user, the acquired gesture operation images of the user are sent to the vehicle server, the vehicle server trains the gesture operation images sent by the user into a gesture three-dimensional model made by the user through a stereoscopic vision training method, the gesture three-dimensional model made by the user is matched with the request guiding gesture three-dimensional model stored in the gesture database through a machine learning algorithm, and whether the gesture operation sent by the user is the request guiding gesture is judged according to a matching result. The matching result may be the similarity between the gesture stereo model made by the user and the request guidance gesture stereo model stored in the gesture database, for example, when the similarity is greater than 80%, it is determined that the user gesture operates as the request guidance gesture.
Optionally, a request guidance gesture database may be established on the vehicle server, and a parameter space related to the interior trim part of the vehicle is set, the range of the parameter space may be set according to actual requirements, a parameter space coordinate system may be set with a central point of the interior trim part of the vehicle as a parameter space origin, and the parameter space coordinate system is stored in the request guidance gesture database. Meanwhile, when a request guidance gesture is sent out and set by a user, the moving track of the hand is stored in a parameter space coordinate system in a request guidance gesture database in the form of an image to be used as a standard image, and a coordinate point of the standard image in the parameter space coordinate system can be obtained. When a user needs to know the functions of the interior trim part of the vehicle, the user makes a request guidance gesture in a sensing range away from a gesture sensing device on the interior trim part of the vehicle, the gesture sensing device senses that the user makes a gesture operation through a sensor and sends a gesture image to a vehicle server, and meanwhile, the sensor device senses that the user makes a hand movement track in a parameter space coordinate system and sends the hand movement track to the vehicle server in a coordinate point mode. After receiving the coordinate points of the hand movement track, the vehicle server sequentially arranges the received coordinate points in the parameter space coordinate system according to the receiving time from early to late, and connects the coordinate points in the parameter space coordinate system according to the receiving sequence of the coordinate points to obtain a gesture operation graph drawn by the complete gesture operation made by the user. The vehicle server can match the gesture operation graph with the standard image through an image matching algorithm, and determine whether the user gesture operation is a request guidance gesture according to a matching result. For example, the matching result may be the similarity between the gesture operation pattern and the standard image, or may be an association value between the gesture operation pattern and the standard image. For example, when the similarity is greater than 80%, the user gesture operation is determined to be a request guidance gesture.
And S120, if the gesture is the request guidance gesture, determining the target vehicle interior trim part to be guided according to the detection position operated by the gesture of the user.
The target vehicle interior part is a vehicle interior part for which a user needs to obtain use instruction information. The detection position of the gesture operation of the user refers to the position information of the hand of the user in the vehicle when the gesture sensing device detects that the gesture operation is performed by the user. The detected position of the user gesture operation may be obtained at a position detection device inside the vehicle.
Specifically, the positions of all the vehicle interior components inside the vehicle are stored in the storage space of the vehicle server in advance. When a user needs to know the use guidance information of the interior trim part of the vehicle, a request guidance gesture is made in a sensing range of a gesture sensing device of the interior trim part of the vehicle, the gesture sensing device controls the image acquisition equipment to continuously acquire gesture operation pictures of the user, and the acquired pictures are sent to a vehicle server. After the vehicle server receives the gesture operation picture of the user, the vehicle server controls position detection equipment in the vehicle to obtain the detection position of the gesture operation of the user while determining whether the gesture operation of the user is a request guidance gesture. The position detection device may be a radar or infrared positioning system. And after the vehicle server obtains the detection position of the gesture operation of the user, comparing the distance between the detection position of the gesture operation of the user and the position of each vehicle interior trim part, wherein the vehicle interior trim part with the shortest distance to the detection position of the gesture operation of the user is the target vehicle interior trim part. Alternatively, the distance between the detection position of the user gesture operation and the position of each vehicle interior trim part may be a straight line distance, a lateral distance, or a longitudinal distance.
Exemplarily, set the user to draw a hand "? "is a graphic as a request guidance gesture, and when a user needs to know use guidance information of a vehicle interior trim part, the user draws in a detection range of a gesture sensing device"? The gesture sensing device senses gesture operation of a user, and the gesture sensing device controls the image acquisition equipment to continuously acquire gesture operation pictures of the user and sends the acquired pictures to the vehicle server. After receiving the gesture operation picture of the user, the vehicle server determines whether the gesture operation of the user is a request guidance gesture, and meanwhile obtains the detection position of the gesture operation of the user through the position detection device. And after the vehicle server obtains the detection position of the gesture operation of the user, calculating a linear distance value between the detection position of the gesture operation of the user and the position of each vehicle interior trim part, comparing the calculation results, and determining the vehicle interior trim part with the minimum linear distance value with the detection position of the gesture operation of the user as the target vehicle interior trim part to be guided.
And S130, extracting the use instruction information of the target vehicle interior part from the vehicle electronic manual.
The vehicle electronic manual refers to a content collection composed of text and image information related to the vehicle and stored in an electronic device or a computer device. The vehicle electronic manual may be stored in a storage space of the vehicle server in advance.
Specifically, after the vehicle server determines the target vehicle interior trim part to be guided according to the detection position of the user gesture operation, the use guide information of the target vehicle interior trim part is searched from the storage device of the vehicle. The vehicle server extracts the searched use guidance information of the target vehicle interior trim part and informs the use guidance information to the user, so that the user can obtain the use guidance information of the vehicle interior trim part to be known. Optionally, the informing method may be that the function of the interior trim part of the vehicle is informed to the user in a form of voice through the vehicle-mounted broadcasting device, the function of the interior trim part of the vehicle is shown to the user in a form of characters or videos through the display, or the function of the interior trim part of the vehicle is informed to the user through the vehicle-mounted broadcasting device and the display at the same time.
According to the technical scheme, the gesture sensing device is installed on the interior trim part of the vehicle, the gesture operation of the user is detected through the gesture sensing device, whether the gesture operation of the user is a preset request guiding gesture or not is judged, when the user makes the request guiding gesture in the detection range of the gesture sensing device, the interior trim part of the target vehicle can be determined through the position of the gesture sensing device, and the use guiding information of the interior trim part of the target vehicle is extracted and displayed for the user. The problems that when a user needs to know the use information of the unknown vehicle interior trim part, the vehicle guide manual or the vehicle electronic manual needs to be inquired step by step, so that the inquiry time is too long, and the inquiry efficiency is low are solved, and meanwhile, when the user needs to know the use information of the vehicle interior trim part in an emergency situation, the vehicle guide manual is inquired step by step, certain danger can be brought to the user. The effect that the user can quickly know the use information of the interior trim part of the vehicle only by making the request guidance gesture without knowing the name of the interior trim part of the vehicle is achieved, the query time of the use guidance information of the interior trim part of the vehicle is saved, the user can quickly obtain the use guidance information of the interior trim part of the vehicle in an emergency, and the safety of the user is guaranteed.
Example two
Fig. 2 is a flowchart of a vehicle use guidance interaction method according to a second embodiment of the present invention, which is optimized based on the above embodiments, and provides a preferred embodiment that when at least two gesture sensing units on a vehicle sense a gesture operation of a user at the same time, a target vehicle interior trim part to be guided can be determined according to a detection position of the gesture operation of the user. Specifically, as shown in fig. 2, the vehicle use guidance interaction method provided in this embodiment may include:
s210, under the condition that the gesture operation of the user is detected through the gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle.
Preferably, the gesture sensing device comprises at least two gesture sensing units, gesture sensing elements are arranged in the gesture sensing units, and different gesture sensing elements are connected through a connecting line; the connecting wire comprises a conductive layer, and a flame-retardant insulating layer is further arranged on the outer side of the conductive layer.
The gesture sensing unit is a subunit of a gesture sensing device, the gesture sensing unit can be arranged on vehicle interior parts, each vehicle interior part is provided with one gesture sensing unit, and a sensor is configured on the gesture sensing unit and used for detecting whether a user sends gesture operation.
Specifically, the number of the vehicle interior parts mounted on the vehicle is generally two or more, and each vehicle interior part may be provided with a gesture sensing unit. Therefore, the gesture sensing device installed on the vehicle comprises at least two gesture sensing units, the number of the gesture sensing units can be consistent with that of the interior trim parts of the vehicle, namely, each interior trim part of the vehicle is provided with one gesture sensing unit, and each gesture sensing unit carries one gesture sensing unit identifier. The gesture sensing element arranged in the gesture sensing unit refers to a component for detecting whether a user sends gesture operation or not and transmitting information of the gesture operation sent by the user to the gesture sensing device. The different gesture sensing elements are connected through a connecting line to form a gesture sensing unit. The connecting wire includes the conducting layer, and the conducting layer is used for transmission current, provides the energy for the response element in the gesture sensing element, and the conducting layer outside still is provided with fire-retardant insulating layer, and fire resistant insulating material can be used to fire-retardant insulating layer, prevents that electric leakage or high temperature from appearing in the conducting layer and arousing the problem of conflagration. Because the installation distances among the interior trim parts of the vehicle are close, when a user needs to know the use guidance information of one interior trim part of the vehicle, the gesture operation of the user can be detected by the gesture sensing units arranged on the interior trim parts of the vehicle at the same time. When at least two gesture sensing units on the vehicle detect the gesture operation of the user, the gesture sensing device controls the image acquisition equipment to continuously acquire the gesture operation image of the user. The gesture sensing unit which detects the gesture operation of the user can transmit the gesture sensing unit identification corresponding to the gesture sensing unit which detects the gesture operation of the user to the vehicle server, meanwhile, the image acquisition equipment sends the acquired gesture operation image of the user to the vehicle server, the vehicle server can match the gesture operation image of the user with the request guidance gesture in the request guidance gesture database through a template matching algorithm, and whether the gesture operation sent by the user is the request guidance gesture or not is judged according to a matching result.
S220, if the gesture is the request guidance gesture, at least two gesture sensing units for detecting the gesture operation of the user are obtained.
Specifically, the gesture sensing unit identifier and the gesture sensing unit with the identifier set are stored in a storage space of the vehicle server correspondingly in advance. For example, a gesture sensing list may be set in a storage space of the vehicle server, and the gesture sensing unit identifier and the gesture sensing unit with the identifier set may be recorded in the gesture sensing list in a one-to-one correspondence manner. When the vehicle server determines that the gesture operation sent by the user is the request guidance gesture, the vehicle interior trim parts corresponding to all the gesture sensing units which detect the gesture operation of the user are further obtained from the storage space of the vehicle server through the received gesture sensing unit identification.
And S230, determining the detection position of the gesture operation of the user according to the sensing positions of the at least two gesture sensing units.
The position of the gesture sensing unit is the position of the interior trim part of the vehicle where the gesture sensing unit is located. The position information of the interior trim part of the vehicle may be stored in the vehicle server in advance. And determining the vehicle interior trim part where the gesture sensing unit is located according to the identification of the gesture sensing unit which detects the gesture operation of the user, and determining the position of the gesture sensing unit according to the position information of the vehicle interior trim part. The gesture sensing unit can detect the range and the sensing interval of user's gesture operation, and when the user made gesture operation in the sensing interval of gesture sensing unit, the position of the gesture sensing unit that detects user's gesture operation can regard as gesture sensing unit's induction position. And when the gesture sensing unit detects the gesture operation of the user, the position of the hand of the user is located.
Specifically, the position of the gesture sensing unit that detects the gesture operation of the user may be used as the sensing position of the gesture sensing unit, and the sensing position of the gesture sensing unit is used as the detection position of the gesture operation of the user. When a user needs to obtain guidance information of the interior trim part of the vehicle through a request guidance gesture request and make a request guidance gesture, at least two gesture sensing units in the vehicle detect gesture operation of the user, the gesture sensing units which detect the gesture operation of the user send gesture sensing unit identification and position information of the interior trim part of the vehicle where the gesture sensing units are located to a vehicle server, and after the vehicle server receives the information of the gesture sensing units, the position of the interior trim part of the vehicle where the gesture sensing units are located is determined to be a sensing position of the gesture sensing units, and the sensing position of the gesture sensing units is determined to be a detection position of the gesture operation of the user. The number of the detection positions of the user gesture operation determined by the vehicle server is at least two.
S240, determining the target vehicle interior trim part to be guided according to the detection position operated by the user gesture.
When the detection positions of the gesture operation of the user are determined according to the at least two gesture sensing units, the number of the determined detection positions of the gesture operation of the user is at least two, and only one of the detection positions is the target vehicle interior trim part to be guided, so that the target vehicle interior trim part to be guided needs to be further determined.
For example, a radar is arranged on the gesture sensing unit, and when a user performs a gesture operation within a detection range of the gesture sensing unit, the radar can synchronously detect a sensing distance between the hand of the user and the gesture sensing unit and send the sensing distance to the vehicle server. After the vehicle server obtains two or more sensing distances, the vehicle interior trim part where the gesture sensing unit with the smallest sensing distance with the hand of the user is located is determined as the target vehicle interior trim part to be guided.
And S250, extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual.
According to the technical scheme, a plurality of gesture sensing units are adopted to form the gesture sensing device, each vehicle interior part is correspondingly provided with one gesture sensing unit, when a user needs to obtain guiding information of a target vehicle interior part, a request guiding gesture can be made in a detection range of a gesture sensing unit arranged on the target vehicle interior part, and if at least two gesture sensing units detect gesture operation of the user, the target vehicle interior part to be guided can be determined according to the detection position of the gesture operation of the user. The problem of a plurality of be provided with the vehicle interior spare distance of gesture sensing unit near, when the user need obtain the instruction information of one of them vehicle interior spare and make the request and instruct the gesture, a plurality of gesture sensing units detect user's gesture operation simultaneously, can't confirm target vehicle interior spare is solved. The gesture sensing units are arranged for the plurality of vehicle interior parts, so that the guidance requirements of a user on the vehicle interior parts are better met, meanwhile, the target vehicle interior parts to be guided are determined according to the detection positions of the gesture operations of the user, and the problem that the target vehicle interior parts to be guided cannot be determined when the gesture operations of the user are detected by the plurality of gesture sensing units simultaneously is solved.
EXAMPLE III
Fig. 3 is a flowchart of a vehicle use guidance interaction method according to a third embodiment of the present invention, which is optimized based on the third embodiment, and shows a preferred embodiment in which when a plurality of candidate vehicle interior parts are matched according to a detection position operated by a user gesture, the candidate vehicle interior parts are displayed to the user, and the user selects a target vehicle interior part. Alternatively, as shown in fig. 3.
S310, under the condition that the gesture operation of the user is detected through the gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle.
And S320, if the gesture is the request guidance gesture, matching the detection position of the gesture operation of the user with the interior position of the candidate vehicle interior trim in the vehicle.
The candidate vehicle interior parts are all vehicle interior parts provided with gesture sensing units in the vehicle. The vehicle server may obtain a detected position of the user gesture operation through a position detection device mounted on the vehicle. The position detection device may be a radar or infrared positioning system.
Specifically, the interior position of the candidate vehicle interior in the vehicle may be stored in the memory space of the vehicle server in advance, and the storage form of the interior position may be a character string or a coordinate. When the gesture sensing device senses that a user performs gesture operation in the vehicle, information of the gesture operation sent by the user is transmitted to the position detection device, the position detection device collects detection positions of the gesture operation of the user and sends the detection positions of the gesture operation of the user to the vehicle server, the vehicle server matches the detection positions of the gesture operation of the user with interior positions of candidate vehicle interior trim parts in the vehicle through a machine learning algorithm, the machine learning algorithm can be a neural network algorithm, the algorithm is input into the detection positions of the gesture operation of the user and the interior positions of the candidate vehicle interior trim parts in the vehicle, the algorithm is output as a matching result, and the output matching result can be a matching numerical value or a graph. And determining the vehicle interior trim part which may need to acquire the guidance information according to the matching result. For example, the interior positions of the candidate vehicle interior parts in the vehicle and the detection positions of the gesture operation of the user are used as algorithm input, the matching rate of the detection positions of the gesture operation of the user and the interior positions of all the candidate vehicle interior parts is obtained, and the vehicle interior parts, which are possibly required to obtain the guidance information by the user, are determined according to the matching rate. The number of the interior parts of the vehicle, which are determined that the user may need to obtain the guidance information, may be one or more.
In an exemplary embodiment, a radar is installed on a vehicle, a space coordinate system is established inside the vehicle by taking the radar as a coordinate origin, the radar is used for detecting position information of a candidate vehicle interior part provided with a gesture sensing unit, the position information of the candidate vehicle interior part is sent to a vehicle server, and the vehicle server stores the position information of the candidate vehicle in a memory space of the vehicle server in a coordinate mode. When the server determines that the gesture operation performed by the user in the detection range of the gesture sensing device is a request guidance gesture, the matching rate of the detection position of the gesture operation of the user and the interior positions of all candidate vehicle interior parts is obtained through a machine learning algorithm. Optionally, the vehicle interior trim corresponding to the interior trim position of the vehicle interior trim with the highest detection position matching rate of the user gesture operation may be directly used as the target vehicle interior trim to be guided. Preferably, a matching rate threshold may be preset, and if the matching rate between the detected position of the user gesture operation and the interior position of the candidate vehicle interior is greater than the matching rate threshold, the candidate vehicle interior may be listed as a vehicle interior that the user may need to acquire guidance information, that is, a candidate vehicle interior that is successfully matched.
S330, if at least two candidate vehicle interior trims which are successfully matched exist, displaying the candidate vehicle interior trim information.
Specifically, if there is only one candidate vehicle interior trim part successfully matched, the vehicle server determines that the candidate vehicle interior trim part successfully matched is the target vehicle interior trim part to be guided. And if at least two candidate vehicle interior parts which are successfully matched exist, displaying the information of the candidate vehicle interior parts which are successfully matched to the user through the display. The information of the successfully matched candidate vehicle interior parts displayed to the user can be picture information of the successfully matched candidate vehicle interior parts, and can also be other information which can enable the user to distinguish the vehicle interior parts. The user can acquire the information of the candidate vehicle interior parts which are successfully matched and displayed by the display, and select the target vehicle interior parts through the keys.
And S340, acquiring a target vehicle interior trim part selected from the candidate vehicle interior trim parts by the user.
Specifically, after the user selects the target vehicle interior trim part, the vehicle server determines the target vehicle interior trim part from the candidate vehicle interior trim parts according to the selection of the user.
And S350, extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual.
According to the technical scheme, the interior positions of the candidate vehicle interior parts in the vehicle are obtained, after the gesture sensing device detects that a user performs gesture operation, the detection positions of the gesture operation of the user are obtained, the interior positions of the candidate vehicle interior parts in the vehicle are matched with the detection positions of the gesture operation of the user, if the interior positions of the candidate vehicle interior parts in the vehicle are successfully matched with the detection positions of the gesture operation of the user, the successfully matched vehicle interior part information is displayed to the user, the user selects the target vehicle interior part according to the displayed vehicle interior part information, and the use guidance information of the target vehicle interior part is obtained. The problem that when a user makes a request guiding gesture, a vehicle server cannot determine the interior trim part of the target vehicle is solved. The information interaction between the vehicle and the user is realized, and the use guidance information of the target vehicle interior trim part can be accurately provided for the user according to the selection of the user.
Example four
Fig. 4 is a schematic structural diagram of a vehicle use guidance interaction device according to a fourth embodiment of the present invention, which is applicable to a case where a user needs to obtain guidance information of an interior trim part of a vehicle through a gesture operation, as shown in fig. 4, the vehicle use guidance interaction device includes: a gesture operation recognition module 410, a target vehicle interior trim part determination module 420, and a usage guidance information extraction module 430.
The gesture operation recognition module 410 is configured to, when a gesture operation of a user is detected by the gesture sensing device, determine whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the vehicle interior trim part;
the target vehicle interior trim part determining module 420 is configured to determine whether the gesture operation of the user is a request guidance gesture, and then determine a target vehicle interior trim part to be guided according to a detection position of the gesture operation of the user;
and the use guidance information extraction module 430 is used for extracting the use guidance information of the target vehicle interior trim part from the vehicle electronic manual.
According to the technical scheme, the gesture sensing device is installed on the interior trim part of the vehicle, the gesture operation of the user is detected through the gesture sensing device, whether the gesture operation of the user is a preset request guiding gesture or not is judged, when the user makes the request guiding gesture in the detection range of the gesture sensing device, the interior trim part of the target vehicle can be determined through the position of the gesture sensing device, and the use guiding information of the interior trim part of the target vehicle is extracted and displayed for the user. The problems that when a user needs to know the use information of the unknown vehicle interior trim part, the vehicle guide manual or the vehicle electronic manual needs to be inquired step by step, so that the inquiry time is too long, and the inquiry efficiency is low are solved, and meanwhile, when the user needs to know the use information of the vehicle interior trim part in an emergency situation, the vehicle guide manual is inquired step by step, certain danger can be brought to the user. The effect that the user can quickly know the use information of the interior trim part of the vehicle only by making the request guidance gesture without knowing the name of the interior trim part of the vehicle is achieved, the query time of the use guidance information of the interior trim part of the vehicle is saved, the user can quickly obtain the use guidance information of the interior trim part of the vehicle in an emergency, and the safety of the user is guaranteed.
Further, the vehicle use guidance interaction device further includes:
the gesture sensing unit is used for forming a pickup sensing device, a gesture sensing element is arranged in the gesture sensing unit, and different gesture sensing elements are connected through a connecting line; the connecting wire comprises a conductive layer, and a flame-retardant insulating layer is arranged on the outer side of the conductive layer.
Illustratively, the target vehicle interior trim component determination module 420 is further configured to:
acquiring at least two gesture sensing units for detecting the gesture operation of the user;
determining the detection position of the gesture operation of the user according to the sensing positions of the at least two gesture sensing units;
and determining the target vehicle interior trim part to be guided according to the detection position operated by the gesture of the user.
Illustratively, the target vehicle interior trim component determination module 420 is further configured to:
matching the detection position of the gesture operation of the user with the interior position of a candidate vehicle interior trim part in the vehicle;
if at least two successfully matched candidate vehicle interior trims exist, displaying the candidate vehicle interior trim information;
and acquiring a target vehicle interior trim part selected by a user from the candidate vehicle interior trim parts.
Exemplarily, the apparatus further includes: camera, sensor, vehicle computer and radar.
The vehicle positioning device provided by the embodiment can be applied to the track data processing method provided by any of the above embodiments, and has corresponding functions and beneficial effects.
EXAMPLE five
Fig. 5 is a schematic structural diagram of a vehicle use guidance interaction device according to a fifth embodiment of the present invention. As shown in fig. 5, the apparatus comprises a processor 50, a memory 51, an input device 52 and an output device 53; the number of processors 50 in the device may be one or more, and one processor 50 is taken as an example in fig. 5; the processor 50, the memory 51, the input device 52 and the output device 53 in the apparatus may be connected by a bus or other means, which is exemplified in fig. 5.
The memory 51 is a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the vehicle usage guidance interaction method in the embodiment of the present invention. The processor 50 executes various functional applications of the device and data processing, i.e., implements the vehicle use guidance interaction method described above, by executing software programs, instructions, and modules stored in the memory 51.
The memory 51 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 51 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 51 may further include memory located remotely from the processor 50, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 52 may be used to receive input vehicle use guidance information and to generate vehicle use guidance interaction parameter inputs relating to user settings and functional control of the apparatus. The output device 53 may include a display device such as a display screen.
The device provided by the embodiment can be applied to the vehicle use guidance interaction method provided by any embodiment, and has corresponding functions and beneficial effects.
EXAMPLE six
An embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a vehicle usage guidance interaction method, the method comprising:
under the condition that the gesture operation of the user is detected through the gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the vehicle interior trim part;
if the gesture is a request guidance gesture, determining a target vehicle interior trim part to be guided according to the detection position operated by the gesture of the user;
and extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform related operations in the vehicle use guidance interaction method provided by any embodiments of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the embodiment of the vehicle use guidance interaction method, the included units and modules are only divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. A vehicle usage guidance interaction method, comprising:
under the condition that the gesture operation of a user is detected through a gesture sensing device, determining whether the gesture operation of the user is a request guidance gesture; the gesture sensing device is arranged on the interior trim part of the vehicle;
if the gesture is a request guidance gesture, determining a target vehicle interior trim part to be guided according to the detection position operated by the user gesture;
and extracting the use instruction information of the target vehicle interior trim part from the vehicle electronic manual.
2. The method according to claim 1, wherein the gesture sensing device comprises at least two gesture sensing units, gesture sensing elements are arranged in the gesture sensing units, and different gesture sensing elements are connected through a connecting line; the connecting wire comprises a conductive layer, and a flame-retardant insulating layer is further arranged on the outer side of the conductive layer.
3. The method of claim 1, wherein determining a target vehicle interior trim piece to be directed based on the detected location of the user gesture operation comprises:
acquiring at least two gesture sensing units for detecting the gesture operation of the user;
determining the detection position of the gesture operation of the user according to the sensing positions of the at least two gesture sensing units;
and determining the target vehicle interior trim part to be guided according to the detection position operated by the user gesture.
4. The method of claim 1, wherein determining a target vehicle interior trim piece to be directed based on the detected location of the user gesture operation comprises:
matching the detection position of the user gesture operation with the interior trim position of a candidate vehicle interior trim part in the vehicle;
if at least two successfully matched candidate vehicle interior trims exist, displaying the candidate vehicle interior trim information;
and acquiring a target vehicle interior trim part selected by a user from the candidate vehicle interior trim parts.
5. The method of claim 1, determining whether the user gesture operation is before a request guidance gesture, further comprising:
and setting operation according to the guiding gesture of the user, and acquiring a request guiding gesture set by the user.
6. A vehicle use guidance interaction device, comprising:
the gesture operation recognition module is used for determining whether the user gesture operation is a request guidance gesture or not under the condition that the gesture operation of the user is detected by the gesture sensing device; the gesture sensing device is arranged on the interior trim part of the vehicle;
the target vehicle interior trim part determining module is used for determining whether the user gesture operation is a request guiding gesture or not, and then determining a target vehicle interior trim part to be guided according to the detection position of the user gesture operation;
and the use guidance information extraction module is used for extracting the use guidance information of the target vehicle interior trim part from the vehicle electronic manual.
7. The apparatus of claim 6, wherein the target vehicle interior trim component determination module is specifically configured to:
acquiring at least two gesture sensing units for detecting the gesture operation of the user;
determining the detection position of the gesture operation of the user according to the sensing positions of the at least two gesture sensing units;
and determining the target vehicle interior trim part to be guided according to the detection position operated by the user gesture.
8. The apparatus of claim 6, wherein the target vehicle interior trim component determination module is specifically configured to:
matching the detection position of the user gesture operation with the interior trim position of a candidate vehicle interior trim part in the vehicle;
if at least two successfully matched candidate vehicle interior trims exist, displaying the candidate vehicle interior trim information;
and acquiring a target vehicle interior trim part selected by a user from the candidate vehicle interior trim parts.
9. A vehicle use guidance interaction device, characterized in that the device comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the vehicle usage guidance interaction method of any one of claims 1-5.
10. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out the vehicle usage guidance interaction method according to any one of claims 1 to 5.
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