KR19980010246U - An equipment for opening and shutting vehicle doors by voice - Google Patents
An equipment for opening and shutting vehicle doors by voice Download PDFInfo
- Publication number
- KR19980010246U KR19980010246U KR2019960023602U KR19960023602U KR19980010246U KR 19980010246 U KR19980010246 U KR 19980010246U KR 2019960023602 U KR2019960023602 U KR 2019960023602U KR 19960023602 U KR19960023602 U KR 19960023602U KR 19980010246 U KR19980010246 U KR 19980010246U
- Authority
- KR
- South Korea
- Prior art keywords
- voice
- door
- opening
- vehicle
- mcu
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0079—Locks with audio features
- E05B17/0087—Sound receiving devices, e.g. microphones
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
본 고안은 음성으로 차량의 도어를 개폐할 수 있도록 한 차량도어의 음성개폐장치에 관한 것으로, 음성입력시 음성신호를 소정레벨로 증폭시키기 위한 마이크로폰(1)과, 차량의 속도를 감지하는 속도센서(2)와, 상기 속도센서(2)에 의해 감지된 신호가 없는 상태에서 상기 마이크로폰(1)을 통하여 입력되는 음성데이타를 A/D변환시켜 기설정된 데이타와 비교판단한 후 해당되는 제어신호를 출력시키는 MCU(3)와, 상기 MCU(3)의 제어신호에 따라 도어(5)를 개폐시키도록 구동하는 도어구동부(4)로 이루어진다.The present invention relates to a voice opening and closing device for opening and closing a door of a vehicle by voice, a microphone (1) for amplifying a voice signal to a predetermined level during voice input, and a speed sensor for detecting the speed of the vehicle (2) and A / D conversion of the voice data input through the microphone 1 in the absence of the signal detected by the speed sensor 2, and compared with the predetermined data, and then outputs the corresponding control signal. And a door driver 4 for driving the door 5 to open and close according to the control signal of the MCU 3.
Description
본 고안은 차량에 관한 것으로, 특히 차량의 도어를 음성을 이용하여 개폐시킬 수 있도록 한 차량도어의 음성개폐장치에 관한 것이다.The present invention relates to a vehicle, and more particularly, to a voice opening and closing device of a vehicle door to open and close a door of a vehicle using voice.
일반적으로 차량에는 도어가 설치되어 사람이 타거나 내릴 수 있음은 물론 도어를 통하여 짐을 실을 수 있도록 되어 있으나, 우천시 키를 사용하여 도어를 열고 닫을 때나 또는, 손에 물건을 들은 상태에서 키를 사용하여 도어를 열고 닫을 경우 매우 불편을 느끼게 되는 문제가 있었다.Generally, a door is installed in a vehicle so that a person can ride or unload it, as well as load it through the door. There was a problem that you feel very uncomfortable when opening and closing the door.
본 고안 차량도어의 음성개폐장치는 이와같은 종래의 문제점을 해결하기 위하여 안출한 것으로, 차량의 도어 개폐시 운전자의 특정음성을 미리 저장시켜 놓고 입력되는 음성데이타와 기설정된 음성데이타를 비교하여 입력되는 음성이 동일할 경우에만 도어가 개폐될 수 있도록 하는 차량도어의 음성개폐장치를 제공하는데 그 목적이 있다.The voice opening and closing device of the present invention is designed to solve such a conventional problem, and is stored in advance in a specific voice of a driver when opening and closing a door of a vehicle, and is input by comparing the input voice data with a preset voice data. It is an object of the present invention to provide a voice door opening and closing device for a door that allows the door to be opened and closed only when the voice is the same.
이와같은 목적을 달성하기 위한 본 고안은 음성입력시 소정레벨로 증폭시키기 위한 마이크로폰과, 차량의 속도를 감지하는 속도센서와, 상기 속도센서에 의해 감지된 신호가 없는 상태에서 상기 마이크로폰을 통하여 입력되는 음성데이타를 A/D변환시켜 기설정된 데이타와 비교판단한 후 해당되는 제어신호를 출력시키는 MCU와, 상기 MCU의 제어신호에 따라 도어를 개폐시키도록 구동하는 도어구동부를 구비하여 구성함을 특징으로 한다.The present invention for achieving the above object is a microphone for amplifying to a predetermined level during voice input, a speed sensor for detecting the speed of the vehicle, and is input through the microphone in the absence of a signal detected by the speed sensor A / D conversion of the voice data to compare with the predetermined data and then outputs a control signal corresponding to the MCU and a door driving unit for driving to open and close the door according to the control signal of the MCU .
도 1은 본 고안 차량도어의 음성개폐장치의 블록도1 is a block diagram of the sound opening and closing device of the present invention vehicle door
도 2는 본 고안에 따른 동작 흐름도2 is an operation flowchart according to the present invention
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
1:마이크로폰 2:속도센서1: microphone 2: speed sensor
3:MCU 4:도어구동부3: MCU 4: Door drive part
5:도어5: door
도 1은 본 고안 차량도어의 음성개폐장치로, 음성입력시 소정레벨로 증폭시키기 위한 마이크로폰(1)과, 차량의 속도를 감지하는 속도센서(2)와, 상기 속도센서(2)에 의해 감지된 신호가 없는 상태에서 상기 마이크로폰(1)을 통하여 입력되는 음성데이타를 A/D변환시켜 기설정된 음성데이타와 비교판단한 후 해당되는 제어신호를 출력시키는 MCU(3)와, 상기 MCU(3)의 제어신호에 따라 도어(5)를 개폐시키도록 구동하는 도어구동부(4)로 구성된 것이다.1 is a voice opening and closing device of the vehicle door of the present invention, a microphone 1 for amplifying to a predetermined level during voice input, a speed sensor 2 for detecting a speed of a vehicle, and a speed sensor 2 detected by the speed sensor 2 MCU (3) and the MCU (3) for outputting the corresponding control signal after A / D conversion of the voice data input through the microphone (1) in the absence of the signal is determined and compared with the predetermined voice data It is composed of a door driving unit (4) for driving to open and close the door (5) in accordance with the control signal.
이와같이 구성된 본 고안은 먼저 운전자가 자기의 특정 음성을 MCU(3)에 입력시키면 MCU(3)에서는 입력된 음성신호를 A/D변환시킨 후, 롬(ROM)에 저장된 음성특징추출 프로그램에 의해 특징 파라메터를 일정영역에 저장한다.When the driver inputs his specific voice to the MCU 3, the present invention configured as described above is characterized by the voice feature extraction program stored in the ROM after A / D conversion of the input voice signal. Save the parameter to a certain area.
이렇게 운전자의 특정음성을 MCU(3)에 저장한 상태에서 운전자가 도어를 개폐시키기 위하여 음성을 출력시키면 이러한 음성이 마이크로폰(1)을 통하여 소정레벨로 증폭된 후 MCU(3)에 입력된다.When the driver outputs a voice to open and close the door in a state in which the driver's specific voice is stored in the MCU 3, the voice is amplified to a predetermined level through the microphone 1 and then input to the MCU 3.
따라서, MCU(3)에서는 음성이 입력된 것을 인식하여 도 2와 같은 동작흐름도를 따라 제어를 수행하게 된다.Therefore, the MCU 3 recognizes that the voice is input and performs the control according to the operation flow chart as shown in FIG.
즉, 먼저 속도센서(2)를 통하여 차량이 주행중인가 또는 정지중인가를 판단하여 차량이 정지중일 때 입력되는 음성데이타와 기설정된 데이타가 동일한가를 비교판단한다.That is, first, the speed sensor 2 determines whether the vehicle is running or stopped, and compares and determines whether the voice data input when the vehicle is stopped and the preset data are the same.
만일, 입력되는 음성데이타가 기설정된 데이타와 다르면 이는 정해진 운전자가 아닌 다른 운전자이므로, 이때에는 도어를 개폐시키지 않고 종료하게 되어 차량의 도어가 개폐되지 않는다.If the input voice data is different from the preset data, it is a driver other than the predetermined driver. At this time, the door is closed without opening or closing the door.
그러나, 입력되는 음성데이타와 기설정된 데이타가 동일할 경우에는 이는 특정의 정해진 운전자이므로 MCU(3)에서 소정레벨의 제어신호를 출력시켜 도어구동부(4)를 구동시키고, 이에따라 도어구동부(4)의 구동에 의해 도어(5)가 개폐되는 것이다.However, when the input voice data and the preset data are the same, this is a specific driver, and therefore, the MCU 3 outputs a control signal of a predetermined level to drive the door driver 4, thereby according to the control of the door driver 4. The door 5 is opened and closed by driving.
본 고안 차량도어의 음성개폐장치에 의하면, 운전자가 키를 사용하여 도어를 개폐시키지 않고도 운전자가 갖고 있는 특정레벨의 음색을 이용하여 이를 미리 MCU에 저장시켜 놓고 입력되는 음성과 비교판단하게 하여, 음성이 같을때에만 도어가 개폐되게 하므로 차량의 사용이 더욱 편리해짐은 물론 차량의 도난까지도 방지할 수 있는 효과를 갖는다.According to the sound opening and closing device of the vehicle door of the present invention, the driver does not need to open and close the door by using the key, and uses the sound level of the specific level owned by the driver to store it in the MCU in advance so that the voice can be compared with the input voice. Since the door is opened and closed only in such a case, the use of the vehicle is more convenient, and the vehicle can be prevented from theft.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023602U KR19980010246U (en) | 1996-08-02 | 1996-08-02 | An equipment for opening and shutting vehicle doors by voice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023602U KR19980010246U (en) | 1996-08-02 | 1996-08-02 | An equipment for opening and shutting vehicle doors by voice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980010246U true KR19980010246U (en) | 1998-05-15 |
Family
ID=53972073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960023602U KR19980010246U (en) | 1996-08-02 | 1996-08-02 | An equipment for opening and shutting vehicle doors by voice |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980010246U (en) |
-
1996
- 1996-08-02 KR KR2019960023602U patent/KR19980010246U/en not_active Application Discontinuation
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