CN111810008A - System and method for controlling trunk - Google Patents
System and method for controlling trunk Download PDFInfo
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- CN111810008A CN111810008A CN202010662463.XA CN202010662463A CN111810008A CN 111810008 A CN111810008 A CN 111810008A CN 202010662463 A CN202010662463 A CN 202010662463A CN 111810008 A CN111810008 A CN 111810008A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000002452 interceptive effect Effects 0.000 claims abstract description 35
- 238000012795 verification Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims description 31
- 238000013475 authorization Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a system and a method for controlling a trunk, which are used for presenting interactive information and opening and closing the trunk according to a verification result and a voice instruction by detecting personnel information and voice information near a vehicle, verifying the detected personnel information and determining the verification result, and identifying the detected voice information and determining the voice instruction. The invention can present corresponding information when the trunk is opened and closed, the identity authentication and the voice receiving are carried out, thereby interacting with users and facilitating the use of people. In addition, the back-up carriage control can be carried out by using voice after the owner authorization of a non-owner user, so that the convenience is improved under the condition of ensuring the safety.
Description
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to a system and a method for controlling a trunk.
Background
With the intellectualization of automobiles, the trunk of a vehicle has been developed from previous manual opening to various forms such as remote opening by a car key, electric opening by an on-car switch, foot lifting opening, and opening by voice. However, the above various opening methods still have disadvantages: when a user holds objects with both hands, the user is inconvenient to open the trunk by a car key or a button because the both hands are occupied; when carrying heavy objects, the foot lifting opening can cause the change of the gravity center of the body, or the foot is too far away from the vehicle to trigger the opening of the trunk due to the size of the held object. In addition, there is inconvenience for the female user to open the trunk by lifting his foot in the case of wearing high-heeled shoes. The risk that voice control may present is mainly a safety issue, e.g. how to prevent someone other than the car owner from opening the trunk by voice.
Compared with other opening modes, the voice opening mode has more advantages, such as more convenience and stronger science and technology sense for users. Various implementations have been proposed in the prior art for voice-controlled trunk spares. For example, chinese patent application CN 110566081 a proposes a method for controlling a trunk by opening and closing with voice, which controls the opening and closing of the trunk according to a voice signal after the acquired face image and voice signal pass verification; CN 106627490 a discloses an automobile trunk opening and closing control system based on identity recognition and voice recognition, which realizes identity recognition through a keyless system, and starts a voice receiving and recognizing device to work when the identity recognition is qualified, so as to improve the security.
However, no humanized solution is given in the prior art for the problem of interaction with people.
In addition, the solutions proposed in the above patent documents are limited to voice control performed by the car owner in the vicinity of the vehicle after carrying the car key or through face recognition verification, and such solutions, although improving security, also bring limitations, such as failing to open the trunk through voice when the car owner forgets to carry the car key, or failing to pass verification when a non-car owner user, such as a friend, who does not enter face information uses the car, or failing to allow a courier to directly put a package in the trunk without the need for the car owner to be in person.
Disclosure of Invention
In order to solve the above technical problems, the present invention proposes the following technical solutions.
A system for controlling a trunk, comprising:
the identity detection module is used for detecting personnel information near the vehicle;
the voice detection module is used for detecting voice information near the vehicle;
the identity verification module is used for verifying the personnel information detected by the identity detection module and determining a verification result;
the voice recognition module is used for recognizing the voice information detected by the voice detection module and determining a voice instruction;
the control module is used for controlling the interactive information presentation module to present the interactive information and open and close the trunk according to the verification result and the voice instruction.
According to one aspect of the invention, the interactive information presentation module comprises a lamp, a horn or a display instrument mounted on the vehicle.
According to one aspect of the invention, the identity detection module comprises a camera and/or a microphone, and the person information comprises face information and/or voiceprint information; and/or
The identity detection module comprises a key detection means and/or an authorized mobile device detection means, and the personnel information comprises a signal from a car key and/or an authorized mobile device.
According to an aspect of the present invention, when the verification result is successful, the control module controls opening, closing, and opening angles of the trunk based on the identification result; and
the control module is used for controlling the interactive information presentation module to present prompt information, operation state information and feedback information aiming at operation success or failure based on the verification result and the voice instruction.
According to one aspect of the invention, the identity verification module is further configured to receive authorized user identity information, the authorized user identity information being valid for a predetermined period of time and being invalid after the predetermined period of time has elapsed or after the trunk is opened; and is
When the identity verification module determines that the sound detected by the voice detection module corresponds to the disabled authorized user identity information, the control module does not turn on the trunk, and the control module controls the interactive information presentation module so that it does not present interactive information.
The invention also proposes a method for controlling a trunk, comprising:
detecting personnel information and voice information near the vehicle;
verifying the detected personnel information and determining a verification result;
recognizing the detected voice information and determining a voice instruction;
and presenting interactive information and opening and closing the trunk according to the verification result and the voice instruction.
According to one aspect of the invention, the interactive information is presented through the vehicle's lights, horn, or a display instrument mounted on the vehicle.
According to one aspect of the invention, the person information is detected by means of a camera and/or a microphone and comprises face information and/or voiceprint information and/or a signal from a car key and/or an authorized mobile device.
According to an aspect of the present invention, when the verification result is successful, the opening, closing, and opening angles of the trunk are controlled according to the identification result; and
presenting prompt information, operation state information, and feedback information for success or failure of operation based on the verification result and the voice instruction.
According to one aspect of the invention, authorized user identity information is also received, the authorized user identity information being valid for a predetermined period of time and being invalid after the predetermined period of time has elapsed or after the trunk is opened; and is
Upon determining that the detected sound corresponds to the invalidated authorized user identity information, the trunk is not opened and no interactive information is presented.
The invention provides a display interaction design and a corresponding relation between car light and voice interaction, and is convenient for people to use. In addition, can also make things convenient for non-car owner user to use pronunciation to carry out reserve railway carriage or compartment control after the car owner authorizes to improve the convenience under the condition of guaranteeing the security.
Drawings
Fig. 1 is a functional block schematic diagram of a system for controlling a trunk of the present invention.
Fig. 2 is a flowchart of the operation of the system for controlling a trunk of the present invention.
Fig. 3 is a schematic diagram of an interactive information playback apparatus of the system for controlling a trunk of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, the system for controlling a trunk of the present invention includes: the identity detection module 101 is used for detecting personnel information near the vehicle, the identity detection module can comprise a camera and/or a microphone so as to detect personnel information comprising face information and/or voiceprint information, the identity detection module can also comprise a key detection device and/or an authorized mobile equipment detection device, and the personnel information comprises signals from a vehicle key and/or an authorized mobile equipment; the voice detection module 102 is used for detecting voice information near the vehicle; the identity verification module 103 is used for verifying the personnel information detected by the identity detection module and determining a verification result; and the voice recognition module 104 is used for recognizing the voice information detected by the voice detection module and determining a voice instruction. In addition, the system for controlling the trunk of the invention further comprises a control module 105 and an interactive information presentation module 106, wherein the control module is used for controlling the presentation of the interactive information and the opening and closing of the trunk of the interactive information presentation module according to the verification result and the voice command. The interactive information presentation module can present prompt information, operation state information and feedback information aiming at operation success or failure.
As a preferred embodiment, the interactive information presenting module 106 may directly employ the lamps, speakers of the vehicle, or may additionally provide a display device on the vehicle.
The operation of the system for controlling the trunk of the present invention will be described with reference to fig. 2.
First, in step S1, authentication is turned on, the identity detection module starts detection, and information is sent to the authentication module.
The identity detection module may detect the identity information in various possible ways, such as detecting whether the vehicle key is in the vicinity of the vehicle, and if the information sent by the vehicle key is detected, passing the identity verification. Or in order to further improve the security, a face recognition mode can be adopted for verification.
In step S2, the identity is verified. When the face information detected by the identity detection module matches the preset face information, the identity verification module passes the verification and the step S3 is entered.
If the authentication fails, the process proceeds to step S6. The identity authentication module can send the result to the control module, and the control module generates corresponding interactive information and sends the interactive information to the interactive information presentation module. For example, the information may be voice information, such as "authentication failure"; or the bar-shaped tail lamp of the vehicle is displayed in a left-right quick rolling way; or the horn of the vehicle rings for three seconds; or a combination of the above.
After the authentication is successful, the process proceeds to step S3. The identity authentication module can send the result to the control module, and the control module generates corresponding information to be played on the interactive information presentation module. The played information may be a voice message, such as "authentication pass", "hello", etc., or a tail light rolling in rotation, or a horn of the vehicle ringing sharply, or a combination thereof. The speech recognition module starts to prepare for receiving information and sends the received information to the speech recognition module.
In step S4, the speech recognition module performs speech recognition. When the identification is successful, the process proceeds to step S5, and the trunk is opened. In addition, the voice recognition module can also send the result to the control module, and the control module generates corresponding information, such as 'voice recognition success', and displays the information on the interactive information presentation module. When both of these modes are used simultaneously, it may be arranged to play the message first and then open the back-up car a few seconds later. In this case, the played message may be a voice "the trunk is about to be opened", or a horn of the vehicle rings three times, or a tail lamp of the vehicle blinks twice.
If the speech recognition is recognized, the flow proceeds to step S7, and information of "speech recognition failed" is presented.
Fig. 3 shows a schematic diagram of an interactive information playing device of the system for controlling a trunk of the present invention. The interactive information playing device is in the form of a display instrument, can be arranged on a tail door of a vehicle, for example, can be arranged in the middle of tail lamps on two sides, and can display various states. For example, after the identity verification passes, it may be displayed in a listening state; when the user starts speaking, the user can be displayed to be in an interactive state, which indicates that the voice input of the user is being received; after the voice information of the user is successfully recognized, the success of voice recognition can be displayed; when the voice information of the user is not successfully recognized, failure is displayed.
In addition, as another improvement of the invention, the invention also provides a mode for facilitating a non-owner user to control the trunk of the vehicle through voice on the premise of ensuring the safety. In particular, the owner of the vehicle can send an authorization message, for example of the virtual key type, to the mobile device of a non-owner user who wants to use the vehicle, thereby making it possible for the non-owner user to obtain the right of use of the system for controlling the trunk of the vehicle using the invention.
When a user carries a mobile device with a virtual key authorized by a vehicle owner and approaches to a certain distance near the vehicle, the vehicle can flicker with light or sound a horn to prompt the position of the vehicle of the user, or the user enables the light of the vehicle to flicker or the horn to sound by operating the mobile device, so that the user can conveniently find the vehicle by a non-vehicle owner user. When the user enters the vicinity of the vehicle, the authentication module can be made to recognize that the authentication is successful, thereby starting the reception of the voice command.
To ensure security, the authorization information contains time information. Disabling reception of the voice command after the authorized period of time has elapsed; or disabling the reception of voice commands after the trunk has been opened once.
In addition, aiming at the condition that the car is not used by the car owner, the opening angle of the trunk can be limited, and the opening process can be recorded or recorded at the same time. The opening information, video or audio of the trunk can be sent to the mobile device of the vehicle owner.
As another example, when the authentication module determines that the sound detected by the voice detection module corresponds to the disabled authorized user identification information, the control module does not turn on the trunk, and the control module controls the interactive information presentation module so that it does not present the interactive information.
Thus, the system for controlling a trunk of the present invention can be applied to the following cases:
1) when the owner can not go to the trunk to take things by himself, the owner can entrust friends to take help; or when the person pre-storing the face information is absent under the condition that the identity information needs to be identified and verified by face recognition, the person using the vehicle can still open the back spare compartment by voice;
2) when the car owner receives the express, the express can be directly placed to the back-up compartment by the courier without taking the express by himself.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks. Although the present invention has been described with reference to the preferred embodiments, it is not to be limited thereto. Various changes and modifications within the spirit and scope of the present invention will become apparent to those skilled in the art from this disclosure, and it is intended that the scope of the present invention be defined by the appended claims.
Claims (10)
1. A system for controlling a trunk, comprising:
the identity detection module is used for detecting personnel information near the vehicle;
the voice detection module is used for detecting voice information near the vehicle;
the identity verification module is used for verifying the personnel information detected by the identity detection module and determining a verification result;
the voice recognition module is used for recognizing the voice information detected by the voice detection module and determining a voice instruction;
the control module is used for controlling the interactive information presentation module to present the interactive information and open and close the trunk according to the verification result and the voice instruction.
2. The system of claim 1, wherein the interactive information presentation module comprises a lamp, a speaker, or a display device mounted on the vehicle.
3. The system according to claim 1 or 2, wherein the identity detection module comprises a camera and/or a microphone and the person information comprises face information and/or voiceprint information; and/or
The identity detection module comprises a key detection means and/or an authorized mobile device detection means, and the personnel information comprises a signal from a car key and/or an authorized mobile device.
4. The system according to claim 1, wherein when the verification result is successful, the control module controls opening, closing, and opening angles of the trunk based on the identification result; and
the control module is used for controlling the interactive information presentation module to present prompt information, operation state information and feedback information aiming at operation success or failure based on the verification result and the voice instruction.
5. The system of claim 4, wherein the identity verification module is further configured to receive authorized user identity information, the authorized user identity information being valid for a predetermined period of time and being invalid after the predetermined period of time has elapsed or after the trunk is opened; and is
When the identity verification module determines that the sound detected by the voice detection module corresponds to the disabled authorized user identity information, the control module does not turn on the trunk, and the control module controls the interactive information presentation module so that it does not present interactive information.
6. A method for controlling a trunk, comprising:
detecting personnel information and voice information near the vehicle;
verifying the detected personnel information and determining a verification result;
recognizing the detected voice information and determining a voice instruction;
and presenting interactive information and opening and closing the trunk according to the verification result and the voice instruction.
7. The method of claim 6, wherein the interactive information is presented via lights, speakers, or a display instrument mounted on the vehicle.
8. Method according to claim 6 or 7, characterized in that the person information is detected by means of a camera and/or a microphone and comprises face information and/or voiceprint information and/or signals from car keys and/or authorized mobile devices.
9. The method according to claim 6, wherein when the verification result is successful, opening, closing, and opening angles of the trunk are controlled according to the identification result; and
presenting prompt information, operation state information, and feedback information for success or failure of operation based on the verification result and the voice instruction.
10. The method of claim 9, further receiving authorized user identity information, the authorized user identity information being valid for a predetermined period of time and being invalid after the predetermined period of time has elapsed or after the trunk is opened; and is
Upon determining that the detected sound corresponds to the invalidated authorized user identity information, the trunk is not opened and no interactive information is presented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010662463.XA CN111810008A (en) | 2020-07-10 | 2020-07-10 | System and method for controlling trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010662463.XA CN111810008A (en) | 2020-07-10 | 2020-07-10 | System and method for controlling trunk |
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| Publication Number | Publication Date |
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| CN111810008A true CN111810008A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010662463.XA Pending CN111810008A (en) | 2020-07-10 | 2020-07-10 | System and method for controlling trunk |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554702A (en) * | 2020-12-08 | 2021-03-26 | 奇瑞商用车（安徽）有限公司 | Intelligent opening and closing control device for automobile tail door and control method thereof |
| CN112878854A (en) * | 2021-01-29 | 2021-06-01 | 中国第一汽车股份有限公司 | Automatic trunk lid opening system and method based on face recognition and voice recognition |
| CN113539259A (en) * | 2021-06-29 | 2021-10-22 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN113534781A (en) * | 2021-06-29 | 2021-10-22 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN115273286A (en) * | 2022-08-03 | 2022-11-01 | 杭州恒生数字设备科技有限公司 | Test paper box unlocking method and system and test paper box |
| CN116163620A (en) * | 2023-02-28 | 2023-05-26 | 重庆长安汽车股份有限公司 | Intelligent opening and closing method, system, equipment and medium for vehicle doors and windows |
| CN113539259B (en) * | 2021-06-29 | 2024-07-19 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
-
2020
- 2020-07-10 CN CN202010662463.XA patent/CN111810008A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554702A (en) * | 2020-12-08 | 2021-03-26 | 奇瑞商用车（安徽）有限公司 | Intelligent opening and closing control device for automobile tail door and control method thereof |
| CN112878854A (en) * | 2021-01-29 | 2021-06-01 | 中国第一汽车股份有限公司 | Automatic trunk lid opening system and method based on face recognition and voice recognition |
| CN113539259A (en) * | 2021-06-29 | 2021-10-22 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN113534781A (en) * | 2021-06-29 | 2021-10-22 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN113534781B (en) * | 2021-06-29 | 2023-08-25 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN113539259B (en) * | 2021-06-29 | 2024-07-19 | 广州小鹏汽车科技有限公司 | Voice communication method and device based on vehicle |
| CN115273286A (en) * | 2022-08-03 | 2022-11-01 | 杭州恒生数字设备科技有限公司 | Test paper box unlocking method and system and test paper box |
| CN116163620A (en) * | 2023-02-28 | 2023-05-26 | 重庆长安汽车股份有限公司 | Intelligent opening and closing method, system, equipment and medium for vehicle doors and windows |
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Application publication date: 20201023 |