阅读说明：本技术 一种聋哑人车辆辅助驾驶舱 (Auxiliary driving cabin for deaf-mute vehicle ) 是由 张帆 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种聋哑人车辆辅助驾驶舱,包括车身、输入模块、控制模块和执行模块,所述车身的内部设置有聋哑人车辆辅助驾驶舱和隔音壁,所述隔音壁将聋哑人车辆辅助驾驶舱与车身相隔。该种发明设计合理,使用方便,当听力残障者遇到助听器失灵,车内环境噪杂等情况时,聋哑驾驶者仅需通过按键操作,便可得到一个备用助听器、升起隔音舱、并通过改变车内氛围灯的颜色,通过颜色变化来判断车外来自何种方向的鸣笛声。(The invention discloses an auxiliary driving cabin of a deaf-mute vehicle, which comprises a vehicle body, an input module, a control module and an execution module, wherein the auxiliary driving cabin and a sound-insulating wall of the deaf-mute vehicle are arranged in the vehicle body, and the sound-insulating wall separates the auxiliary driving cabin of the deaf-mute vehicle from the vehicle body. The invention has reasonable design and convenient use, and when hearing-impaired people suffer from hearing aid failure, noise in the vehicle and other conditions, deaf-mute drivers can obtain a spare hearing aid, lift the sound-proof cabin, change the color of the vehicle interior atmosphere lamp and judge the whistle sound from which direction the vehicle is outside through color change only by key operation.)

1. The utility model provides a deaf-mute vehicle auxiliary cockpit, includes automobile body (12), input module, control module and execution module, the inside of automobile body (12) is provided with deaf-mute vehicle auxiliary cockpit (1) and sound-proof wall (2), its characterized in that: the sound insulation wall (2) separates the auxiliary cockpit (1) of the deaf-mute vehicle from the vehicle body (12), the input module comprises a start key (10), a left front sound sensor/sound wave filter (4), a left rear sound sensor/sound wave filter (5), a right rear sound sensor/sound wave filter (6) and a right front sound sensor/sound wave filter (7), the starting key (10) is positioned on a vehicle door (11), the left front sound sensor/sound wave screener (4), the left rear sound sensor/sound wave screener (5), the right rear sound sensor/sound wave screener (6) and the right front sound sensor/sound wave screener (7) are integrated chips, the total number of the integrated chips is four, and are respectively positioned at the outer sides of the left rearview mirror (3) and the right rearview mirror (8) and the tail lamps of the left and the right vehicle;

the control module comprises an ECU, the ECU is electrically connected with the left front sound sensor/sound wave screener (4), the left rear sound sensor/sound wave screener (5), the right rear sound sensor/sound wave screener (6) and the right front sound sensor/sound wave screener (7), and the signal output end of the ECU is electrically connected with the execution module.

2. The auxiliary cockpit for a deaf-mute vehicle as defined in claim 1 wherein: the execution module comprises a standby hearing aid cabin (9), a sound insulation wall (2) and an atmosphere prompting lamp;

spare audiphone cabin (9) set up in door (11) handrail department, the inside of spare audiphone cabin (9) is provided with the audiphone, sound-proof wall (2) are used for separating driver and passenger, the material of sound-proof wall (2) is transparent cavity toughened glass, the atmosphere warning light sets up inside the driver's cabin, the signal transform atmosphere lamp colour that the atmosphere warning light utilized ECU to send comes, through the colour change with the whistle sound that the suggestion deaf-mute driver came from which direction outside.

3. The method for using the auxiliary cockpit of a deaf-mute vehicle as defined in claim 1 wherein: the method comprises the following steps:

step 1: after a start button (10) is pressed, a left front sound sensor/sound wave screener (4), a left rear sound sensor/sound wave screener (5), a right rear sound sensor/sound wave screener (6) and a right front sound sensor/sound wave screener (7) start to collect surrounding sound, the sound sensors transmit the collected sound to the sound wave screener in a sound wave form, and the sound wave screener can filter wind noise, vehicle body self-vibration noise and tire noise;

step 2: after receiving the signals, the ECU sends three signals through electrical connection to respectively control the standby hearing aid cabin (9), the sound insulation wall (2) and the atmosphere prompting lamp, and the standby hearing aid cabin (9) pops out the standby hearing aid after receiving the signals; after the sound insulation wall (2) receives the signal, the sound insulation wall (2) is automatically lifted to isolate a driver from passengers; after the atmosphere prompting lamp receives the signal, the color of the light is changed according to the indication of the ECU;

and step 3: when the ECU judges that the whistle sound appears in the front left according to the signal sent by the sound wave screener, the atmosphere prompting lamp is changed into red; when the right front part is judged to have the whistling sound, the atmosphere prompting lamp turns yellow; when the left rear part is judged to have whistle, the atmosphere prompting lamp is changed into blue; when judging that the right rear part whistles, the atmosphere warning lamp becomes green.

Technical Field

The invention relates to the technical field of deaf-mute vehicles, in particular to an auxiliary cockpit of a deaf-mute vehicle.

Background

The ministry of public security of the people's republic of China orders No. 139 order "Ministry of public security's decision on modification of < application of driver's license and usage rules of motor vehicles >" regarding hearing requirements of hearing impaired people: the two ears are respectively 50 cm away from the tuning fork, so that the direction of the sound source can be distinguished. The motor vehicle driving license with hearing impairment and hearing aid wearing can meet the conditions, and can be applied to the motor vehicle driving license of a small-sized automobile and a small-sized automatic transmission automobile. Although the national policy supports hearing-impaired people to drive various vehicles such as small cars and agricultural vehicles, related enterprises such as automobiles and agricultural machines have little support for deaf-mutes, and the reasons are not the technical reasons and the economic reasons.

The fields of vehicles and agricultural machinery in China start late, the technology is immature, but deaf-mute people are numerous, the craving for driving the vehicles is strong, and the contradiction between supply and demand is huge. Even if the deaf-mute people obtain the motor vehicle driving license, a plurality of potential safety hazards still appear in the driving process, such as failure of a hearing aid in the driving process, influence of excessive noise of passengers on judgment of the deaf-mute driver on the whistle and the like. The sensitivity and the importance of the deaf-mute are far better than those of the common people, but the judgment on the sound is far less than that of the common people, and meanwhile, the safety protection of the vehicle cab on the deaf-mute driver at the present stage is not in place, particularly, the vehicle is most deadly to the fact that the vehicle has no whistle for reminding.

Disclosure of Invention

The invention mainly aims to provide an auxiliary cockpit for a deaf-mute vehicle, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an auxiliary cockpit of a vehicle for deaf-mutes comprises a vehicle body, an input module, a control module and an execution module, the interior of the vehicle body is provided with an auxiliary cockpit of the deaf-mute vehicle and a sound-insulating wall which separates the auxiliary cockpit of the deaf-mute vehicle from the vehicle body, the input module comprises a start key, a left front sound sensor/sound wave screener, a left rear sound sensor/sound wave screener, a right rear sound sensor/sound wave screener and a right front sound sensor/sound wave screener, the starting keys are positioned on the vehicle door, and the front left sound sensor/sound wave screener, the rear right sound sensor/sound wave screener and the front right sound sensor/sound wave screener are integrated chips, are totally four, and are respectively positioned on the outer sides of the left rearview mirror and the right rearview mirror and at the tail lamps of the left vehicle and the right vehicle;

the control module comprises an ECU, the ECU is electrically connected with the left front sound sensor/sound wave screener, the left rear sound sensor/sound wave screener, the right rear sound sensor/sound wave screener and the right front sound sensor/sound wave screener, and a signal output end of the ECU is electrically connected with the execution module.

Further, the execution module comprises a standby hearing aid cabin, a sound insulation wall and an atmosphere prompting lamp;

the spare hearing aid cabin is arranged at a vehicle door handrail, a hearing aid is arranged in the spare hearing aid cabin, the sound insulating wall is used for separating a driver from passengers, the sound insulating wall is made of transparent hollow toughened glass, the atmosphere prompting lamp is arranged in the cab, the atmosphere prompting lamp utilizes signals sent by the ECU to change the color of the atmosphere lamp, and the sound of whistling in which directions the deaf-mute driver comes from outside is prompted through color change.

A use method of an auxiliary cockpit of a deaf-mute vehicle comprises the following steps:

step 1: after a start button is pressed, the left front sound sensor/sound wave screener, the left rear sound sensor/sound wave screener, the right rear sound sensor/sound wave screener and the right front sound sensor/sound wave screener start to collect surrounding sounds, the sound sensors transmit the collected sounds to the sound wave screener in a sound wave form, and the sound wave screener can filter wind noise, vehicle body natural vibration noise and tire noise;

step 2: after receiving the signals, the ECU sends three signals through electrical connection to respectively control the standby hearing aid cabin, the sound insulation wall and the atmosphere prompting lamp, and the standby hearing aid cabin pops out the standby hearing aid after receiving the signals; after receiving the signal, the sound-proof wall automatically raises to isolate the driver and the passenger; after the atmosphere prompting lamp receives the signal, the color of the light is changed according to the indication of the ECU;

and step 3: when the ECU judges that the whistle sound appears in the front left according to the signal sent by the sound wave screener, the atmosphere prompting lamp is changed into red; when the right front part is judged to have the whistling sound, the atmosphere prompting lamp turns yellow; when the left rear part is judged to have whistle, the atmosphere prompting lamp is changed into blue; when judging that the right rear part whistles, the atmosphere warning lamp becomes green.

Compared with the prior art, the invention has the following beneficial effects: when the hearing-impaired person encounters the conditions of hearing aid failure, noise in the vehicle environment and the like, the deaf-mute driver can obtain a spare hearing aid, lift the sound-proof cabin and judge the whistle sound from which direction the vehicle is out of the vehicle through color change by only pressing keys for operation.

Drawings

FIG. 1 is a schematic control flow diagram of the present invention;

FIG. 2 is a schematic top view of the vehicle of the present invention;

FIG. 3 is a schematic view of a vehicle door of the present invention.

In the figure: 1. the auxiliary cockpit of the deaf-mute vehicle; 2. a sound-insulating wall; 3. a left rear view mirror; 4. Left front acoustic sensor/acoustic screener; 5. left rear acoustic sensor/acoustic screener; 6. a right rear acoustic sensor/acoustic filter; 7. a front right acoustic sensor/acoustic filter; 8. a right rear-view mirror; 9. a spare hearing aid compartment; 10. a start button; 11. A vehicle door; 12. a vehicle body.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-3, an auxiliary cockpit for a deaf-mute vehicle comprises a vehicle body 12, an input module, a control module and an execution module, wherein the auxiliary cockpit 1 for the deaf-mute vehicle and a sound-insulating wall 2 are arranged inside the vehicle body 12, the sound-insulating wall 2 separates the auxiliary cockpit 1 for the deaf-mute vehicle from the vehicle body 12, the input module comprises a start key 10, a left front sound sensor/sound wave screener 4, a left rear sound sensor/sound wave screener 5, a right rear sound sensor/sound wave screener 6 and a right front sound sensor/sound wave screener 7, the start key 10 is positioned on a vehicle door 11, the left front sound sensor/sound wave screener 4, the left rear sound sensor/sound wave screener 5, the right rear sound sensor/sound wave screener 6 and the right front sound sensor/sound wave screener 7 are integrated chips, the number of the rear lights is four, and the four rear lights are respectively positioned at the outer sides of the left rearview mirror 3 and the right rearview mirror 8 and at the positions of the left tail light and the right tail light;

the control module comprises an ECU, the ECU is electrically connected with the left front sound sensor/sound wave screener 4, the left rear sound sensor/sound wave screener 5, the right rear sound sensor/sound wave screener 6 and the right front sound sensor/sound wave screener 7, and a signal output end of the ECU is electrically connected with the execution module.

Further, the execution module comprises a spare hearing aid cabin 9, a sound insulation wall 2 and an atmosphere prompting lamp;

the spare hearing aid cabin 9 is arranged at the armrest of the vehicle door 11, a hearing aid is arranged in the spare hearing aid cabin 9, the sound insulation wall 2 is used for separating a driver from passengers, the sound insulation wall 2 is made of transparent hollow toughened glass, the atmosphere prompting lamp is arranged in the cab, the atmosphere prompting lamp utilizes signals sent by the ECU to change the color of the atmosphere lamp, and the sound of the deaf-mute driver from the outside in certain directions is prompted through color change.

A use method of an auxiliary cockpit of a deaf-mute vehicle comprises the following steps:

step 1: after the start button 10 is pressed, the left front sound sensor/sound wave screener 4, the left rear sound sensor/sound wave screener 5, the right rear sound sensor/sound wave screener 6 and the right front sound sensor/sound wave screener 7 start to collect ambient sound, the sound sensors transmit the collected sound to the sound wave screener in a sound wave form, and the sound wave screener can filter wind noise, vehicle body natural vibration noise and tire noise;

step 2: after receiving the signals, the ECU sends three signals through electrical connection to respectively control the standby hearing aid cabin 9, the sound insulation wall 2 and the atmosphere prompting lamp, and the standby hearing aid cabin 9 pops out the standby hearing aid after receiving the signals; after the sound insulation wall 2 receives the signal, the sound insulation wall 2 is automatically lifted to isolate the driver and the passengers; after the atmosphere prompting lamp receives the signal, the color of the light is changed according to the indication of the ECU;

and step 3: when the ECU judges that the whistle sound appears in the front left according to the signal sent by the sound wave screener, the atmosphere prompting lamp is changed into red; when the right front part is judged to have the whistling sound, the atmosphere prompting lamp turns yellow; when the left rear part is judged to have whistle, the atmosphere prompting lamp is changed into blue; when judging that the right rear part whistles, the atmosphere warning lamp becomes green.

The auxiliary driving cab for the deaf-mute vehicle is used for collecting, identifying and screening external sounds, transmitting the sounds to an ECU (electronic control Unit), and finally completing the whole set of operation in three modes of popping up a standby hearing aid, lifting a sound-insulating wall 2 and turning on an atmosphere prompting lamp respectively, so that the operation of the auxiliary driving cab for the deaf-mute vehicle is completed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.