CN206406825U - A kind of automotive voice control system of anti-hypervelocity - Google Patents
A kind of automotive voice control system of anti-hypervelocity Download PDFInfo
- Publication number
- CN206406825U CN206406825U CN201720056126.XU CN201720056126U CN206406825U CN 206406825 U CN206406825 U CN 206406825U CN 201720056126 U CN201720056126 U CN 201720056126U CN 206406825 U CN206406825 U CN 206406825U
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- ecu
- signal
- transmission
- voice
- travel speed
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Abstract
The utility model discloses a kind of automotive voice control system of anti-hypervelocity, including touching formula button, triggers circuit, ECU, vehicle speed sensor, voice module, loudspeaker, wherein：Touching formula button gathers pressure signal, and is transferred to triggers circuit using pressure signal as trigger signal；Triggers circuit receives the trigger signal of touching formula button transmission, and trigger signal is transferred into ECU；ECU sends travel speed probe instructions to vehicle speed sensor, receives the travel speed data of vehicle speed sensor transmission；When receive triggers circuit transmission trigger signal when, using travel speed data as transmitting voice signal to voice module；Vehicle speed sensor receives the travel speed probe instructions of ECU transmission, detects travel speed, and travel speed data is transferred into ECU；Voice module receives the voice signal of ECU transmission, sends speech play signal to loudspeaker；Loudspeaker receive the speech play signal of voice module transmission, and sound voice broadcast；Travel safety is improved by system above.
Description
Technical field
The utility model is related to field of automobile control, and in particular to a kind of automotive voice control system of anti-hypervelocity.
Background technology
Drive on the way, car owner is in addition to staring at the load conditions on road, and the most key is exactly speed, automobile
Speed directly determine the safety of driving, especially in the section for needing speed limit.Weakened due to existing windshield
Wind speed and external environment, so car owner is not easy to perceive the real travel speed of automobile very much, is accidentally easy for hypervelocity, is
Hypervelocity is avoided, driver, which needs often to watch instrument board data, judges whether oneself exceeds the speed limit, and the numerical monitor on instrument board is general
It is smaller, for some new hands or the people having defective vision, viewing instrument board numeral very bother, every time viewing instrument board when
Between it is long, cause to ignore front side situation, accident occur.
Utility model content
The purpose of this utility model is to provide a kind of automotive voice control system of anti-hypervelocity, because constantly when solving to drive
The problem of viewing instrument board is to understand travel speed, and ignore front side situation, cause security incident.
The utility model is achieved through the following technical solutions：
A kind of automotive voice control system of anti-hypervelocity, including touching formula button, triggers circuit, ECU, vehicle speed sensor,
Voice module, loudspeaker, wherein：
Touching formula button：Pressure signal is gathered, and triggers circuit is transferred to using pressure signal as trigger signal；
Triggers circuit：The trigger signal of touching formula button transmission is received, and trigger signal is transferred to ECU；
ECU：Travel speed probe instructions are sent to vehicle speed sensor, the travel speed number of vehicle speed sensor transmission is received
According to；When receive triggers circuit transmission trigger signal when, using travel speed data as transmitting voice signal to voice module；
Vehicle speed sensor：The travel speed probe instructions of ECU transmission are received, travel speed is detected, and by travel speed number
According to being transferred to ECU；
Voice module：The voice signal of ECU transmission is received, speech play signal is sent to loudspeaker；
Loudspeaker：The speech play signal of voice module transmission is received, sound voice broadcast.Further, in the prior art,
Acceleration, travel speed, traveling milimeter number of vehicle etc. can only all be watched by automobile instrument panel, to avoid hypervelocity, department
Machine, which needs often to watch instrument board data, judges whether oneself exceeds the speed limit, and the numerical monitor on instrument board is typically small, for one
For a little new hands or the people having defective vision, viewing instrument board numeral is bothered very much, and the overlong time of viewing instrument board, causes every time
Ignore front side situation, accident occur.The utility model is directed to problem above, devises a kind of by voice broadcast understanding driving
The mode of speed, is provided with a touching formula button, when seeing speed(-)limit sign, wonders current road speed on the steering wheel
When, just pressing touching formula button, touching formula button collection pressure signal, and trigger, triggers circuit is by the trigger signal received
It is transferred to ECU；ECU sends travel speed probe instructions to vehicle speed sensor in real time, and vehicle speed sensor is received after instruction, and
By the travel speed data real-time Transmission of collection to ECU, when the trigger signal for the triggers circuit transmission that ECU is received, ECU will
Travel speed data is transferred to voice module as voice input signal, is played out by loudspeaker.By with upper type, driver
Touching formula button need to be only pressed when driving, so that it may known current road speed, not only facilitated, and greatly improve driving
Security performance.
Also include ultrasonic sensor, the ultrasonic sensor is connected with ECU, wherein：
Ultrasonic sensor：Collection vehicle range information, and by vehicle distances information transfer to ECU；
ECU：The vehicle distances information of ultrasonic sensor transmission is received, and vehicle distances information is passed as voice signal
It is defeated by voice module.Further, in order to prevent car from being collided with barrier or fore-aft vehicle, rear-end collision is especially prevented,
Also there is the sensor for ranging in the prior art, the distance of side obstacle distance car before and after being measured using sensor, with
It is easy to real-time alert, reminds driver to note.The sensor main of existing use ranging will use radar sensor, infrared ray sensing
Sensor, is then connected by device, laser sensor etc., sensor measurement distance information with microcontroller, alarm, to remind
Driver notes.But these sensors all be present, such as reaction time is long, be affected by temperature big, relatively low in visibility
Place can not be detected, it is expensive etc..And ultrasonic wave be frequency in more than 20KHz, the imperceptible sound wave of human ear, with
Heard sound is compared, and its feature is that frequency is high, and wavelength is short, in the air with good beam, penetrability and directionality.It is super
Sonic sensor is also referred to as ultrasonic distance sensor, and ultrasonic distance sensor typically uses independent transmitter and receiver,
Transmitter is encouraged by high-frequency signal (40KHz~80KHz), and measurement one ultrasonic pulse of transmitting is to receiving reflected signal institute
Time interval, can simply estimate the distance of testee, and optimal detection distance is 4 meters to 5 meters, with cost compared with
It is low, the advantages of size is smaller.The utility model selection ultrasonic sensor is detected, and by ultrasonic sensor and this reality
Connected with the ECU in new, voice module and loudspeaker, and without individually setting up warning system, when barrier or other cars and
The distance between car body is when in the range of ultrasonic sensor detection, and ultrasonic sensor will just detect range information
ECU is transferred to, the range information of reception is given voice module real-time broadcasting by ECU, to remind car owner to note
Meaning.
The utility model compared with prior art, has the following advantages and advantages：
A kind of automotive voice control system of anti-hypervelocity of the utility model, including touching formula button, triggers circuit, ECU, car
Fast sensor, voice module, loudspeaker, when the trigger signal of triggers circuit that ECU is received transmission, ECU is by travel speed number
Voice module is transferred to according to as voice input signal, is played out by loudspeaker；By with upper type, driver when driving only
Touching formula button need to be pressed, so that it may know current road speed, not only facilitate, and greatly improve the security performance of driving.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment
As shown in figure 1, a kind of automotive voice control system of anti-hypervelocity of the utility model, including touching formula button, triggering
Circuit, ECU, vehicle speed sensor, voice module, loudspeaker, wherein：
Touching formula button：Pressure signal is gathered, and triggers circuit is transferred to using pressure signal as trigger signal；
Triggers circuit：The trigger signal of touching formula button transmission is received, and trigger signal is transferred to ECU；
ECU：Travel speed probe instructions are sent to vehicle speed sensor, the travel speed number of vehicle speed sensor transmission is received
According to；When receive triggers circuit transmission trigger signal when, using travel speed data as transmitting voice signal to voice module；
Vehicle speed sensor：The travel speed probe instructions of ECU transmission are received, travel speed is detected, and by travel speed number
According to being transferred to ECU；
Voice module：The voice signal of ECU transmission is received, speech play signal is sent to loudspeaker；
Loudspeaker：The speech play signal of voice module transmission is received, sound voice broadcast.
Also include ultrasonic sensor, the ultrasonic sensor is connected with ECU, wherein：
Ultrasonic sensor：Collection vehicle range information, and by vehicle distances information transfer to ECU；
ECU：The vehicle distances information of ultrasonic sensor transmission is received, and vehicle distances information is passed as voice signal
It is defeated by voice module.Understand travel speed because constantly watching instrument board during by solving driving with upper type, and before ignoring
Side situation, the problem of cause security incident.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (2)
1. a kind of automotive voice control system of anti-hypervelocity, it is characterised in that including touching formula button, triggers circuit, ECU, car
Fast sensor, voice module, loudspeaker, wherein：
Touching formula button：Pressure signal is gathered, and triggers circuit is transferred to using pressure signal as trigger signal；
Triggers circuit：The trigger signal of touching formula button transmission is received, and trigger signal is transferred to ECU；
ECU：Travel speed probe instructions are sent to vehicle speed sensor, the travel speed data of vehicle speed sensor transmission is received；When
Receive triggers circuit transmission trigger signal when, using travel speed data as transmitting voice signal to voice module；
Vehicle speed sensor：The travel speed probe instructions of ECU transmission are received, travel speed are detected, and travel speed data is passed
It is defeated by ECU；
Voice module：The voice signal of ECU transmission is received, speech play signal is sent to loudspeaker；
Loudspeaker：The speech play signal of voice module transmission is received, sound voice broadcast.
2. the automotive voice control system of a kind of anti-hypervelocity according to claim 1, it is characterised in that also including ultrasonic wave
Sensor, the ultrasonic sensor is connected with ECU, wherein：
Ultrasonic sensor：Collection vehicle range information, and by vehicle distances information transfer to ECU；
ECU：The vehicle distances information of ultrasonic sensor transmission is received, and vehicle distances information is given as transmitting voice signal
Voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056126.XU CN206406825U (en) | 2017-01-18 | 2017-01-18 | A kind of automotive voice control system of anti-hypervelocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056126.XU CN206406825U (en) | 2017-01-18 | 2017-01-18 | A kind of automotive voice control system of anti-hypervelocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406825U true CN206406825U (en) | 2017-08-15 |
Family
ID=59556839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056126.XU Expired - Fee Related CN206406825U (en) | 2017-01-18 | 2017-01-18 | A kind of automotive voice control system of anti-hypervelocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645810A (en) * | 2017-08-29 | 2018-01-30 | 明光泰源安防科技有限公司 | A kind of intelligent vehicle-mounted emergent lamp control system |
| CN110972023A (en) * | 2019-12-25 | 2020-04-07 | 广州由我科技股份有限公司 | Earphone charging box and voice playing system thereof |
-
2017
- 2017-01-18 CN CN201720056126.XU patent/CN206406825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645810A (en) * | 2017-08-29 | 2018-01-30 | 明光泰源安防科技有限公司 | A kind of intelligent vehicle-mounted emergent lamp control system |
| CN110972023A (en) * | 2019-12-25 | 2020-04-07 | 广州由我科技股份有限公司 | Earphone charging box and voice playing system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180118 |