CN209168730U - A kind of vehicle radio station voice interactive system - Google Patents
A kind of vehicle radio station voice interactive system Download PDFInfo
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- CN209168730U CN209168730U CN201821849961.XU CN201821849961U CN209168730U CN 209168730 U CN209168730 U CN 209168730U CN 201821849961 U CN201821849961 U CN 201821849961U CN 209168730 U CN209168730 U CN 209168730U
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Abstract
The utility model discloses a kind of vehicle radio station voice interactive system, the vehicle radio station voice interactive system includes main control module, power module, wireless communication module, memory module, microphone module, voice filtering module, speech recognition module, sensor module and radio station module.The system acquires the voice signal of user by the microphone module, and the voice filtering module carries out noise filtering to collected voice signal；The speech recognition module, it is connected with the voice filtering module, for being identified to filtered voice signal, and the voice signal after identification is sent to main control module, main control module carries out matching comparison with voice command in the memory module according to the voice signal after the identification, executes corresponding order.
Description
Technical field
The utility model relates to vehicle radio station field more particularly to a kind of vehicle radio station voice interactive systems.
Background technique
In recent years, science and technology has penetrated into the every aspect in life, and in the artificial intelligence epoch, people begin trying and machine
Device is linked up, and then Intelligent mobile equipment, smart home suffer from powerful voice system, it has to say intelligent sound quietly
Come into our life, and automobile has become the daily vehicles of people at present, with advances in technology with development, increasingly
More mobile units is applied in vehicle the comfort for guaranteeing user, hence it is evident that improves the user satisfaction of user, wherein vehicle
It carries radio station and can provide the information such as music, road conditions in irritated startup procedure for driver, but to these information of vehicle radio station
Control is required to carry out human-computer interaction by touch or button, so that driver dispersion portion during driving certainly will be needed
Point attention is operated manually, and not only reduces the body of the control of driver and passenger to amusement on automobile etc.
It tests, while also will affect the safety of driving.
Utility model content
In order to solve the problems, such as that vehicle radio station needs to carry out human-computer interaction manually in prior art automobile, the utility model
Purpose is, proposes a kind of vehicle radio station voice interactive system, by interactive voice, the riding experience of Lai Tigao user and driving
Safety.
Used technical solution is the utility model to solve above-mentioned technical problem:
The vehicle radio station voice interactive system include main control module, power module, wireless communication module, memory module,
Microphone module, voice filtering module, speech recognition module, sensor module and radio station module；
The main control module respectively with the power module, the wireless communication module, the memory module, the Mike
Wind module, the voice filtering module, the speech recognition module, the sensor module are connected with the radio station module, are connect
The information of each module is received, and is handled；
The power module, for being each module for power supply；
The wireless communication module, for realizing the data interaction of the main control module and server；
The memory module, for storing the voice command, feedback voice command and multimedia document of setting；
The microphone module, including two microphones, the voice signal said for acquiring user；
The voice filtering module, is connected with the microphone module, for carrying out noise to collected voice signal
Filtering；
The speech recognition module is connected with the voice filtering module, for knowing to filtered voice signal
Not, and by the voice signal after identification it is sent to main control module, main control module is deposited according to the voice signal after the identification with described
Voice command carries out matching comparison in storage module, executes corresponding order；
The sensor module, for acquiring inside and outside vehicle and the information of vehicle itself；
The radio station module, for execute the main control module to the speech recognition module identification after voice signal into
Order after row matching comparison, and show corresponding information；
Wherein main control module uses MCU.
Further, the wireless communication module realizes the number of the main control module Yu the server using antenna form
According to interaction；
Further, the sensor module includes tire pressure monitoring module, temperature sensor, humidity sensor, positioning mould
Block, wherein tire pressure monitoring module uses Infineon's pressure sensor SP30, and temperature sensor uses DS18B20, humidity sensor
Using HMP45D type, locating module uses GPS.
Further, the main control module is according to the information of the locating module in the sensor module, and combines service
Device can provide navigation and route planning information by radio station for user.
The utility model acquires the voice signal of user by the microphone module, and the voice filtering module is to acquisition
The voice signal arrived carries out noise filtering；The speech recognition module is connected with the voice filtering module, after to filtering
Voice signal identified, and the voice signal after identification is sent to main control module, after main control module is according to the identification
Voice command carries out matching comparison in voice signal and the memory module, corresponding order is executed, wherein matching comparing result
If consistent, the main control module sends corresponding instruction to the radio station module, the radio station module to the radio station module
Execute corresponding operating；If it is inconsistent to match comparing result, the main control module sends feedback voice life to the radio station module
It enables, so as to make the interactive voice of user and vehicle radio station, reduces the manual operation in driving conditions, improve the peace of driving
The experience property of full property and user, realizes the interactive voice of vehicle radio station.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vehicle radio station voice interactive system；
Specific embodiment
The technical solution of the utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, vehicle radio station voice interactive system includes main control module, power module, wireless communication module, storage
Module, microphone module, voice filtering module, speech recognition module, sensor module and radio station module；
The main control module respectively with the power module, the wireless communication module, the memory module, the Mike
Wind module, the voice filtering module, the speech recognition module, the sensor module are connected with the radio station module, are connect
The information of each module is received, and is handled；
The power module, for being each module for power supply；
The wireless communication module, for realizing the data interaction of the main control module and server；
The memory module, for storing the voice command, feedback voice command and multimedia document of setting；
The microphone module, including two microphones, the voice signal said for acquiring user；
The voice filtering module, is connected with the microphone module, for carrying out noise to collected voice signal
Filtering；
The speech recognition module is connected with the voice filtering module, for knowing to filtered voice signal
Not, and by the voice signal after identification it is sent to main control module, main control module is deposited according to the voice signal after the identification with described
Voice command carries out matching comparison in storage module, executes corresponding order；
The sensor module, for acquiring inside and outside vehicle and the information of vehicle itself；
The radio station module, for execute the main control module to the speech recognition module identification after voice signal into
Order after row matching comparison, and show corresponding information；
Wherein main control module uses MCU；
Further, the wireless communication module realizes the number of the main control module Yu the server using antenna form
According to interaction；
Further, the sensor module includes tire pressure monitoring module, temperature sensor, humidity sensor, positioning mould
Block, wherein tire pressure monitoring module uses Infineon's pressure sensor SP30, and temperature sensor uses DS18B20, humidity sensor
Using HMP45D type, locating module uses GPS.
Further, the main control module is according to the information of the locating module in the sensor module, and combines service
Device can provide navigation and route planning information by radio station for user.
The utility model acquires the voice signal of user by the microphone module, and the voice filtering module is to acquisition
The voice signal arrived carries out noise filtering；The speech recognition module is connected with the voice filtering module, after to filtering
Voice signal identified, and the voice signal after identification is sent to main control module, after main control module is according to the identification
Voice command carries out matching comparison in voice signal and the memory module, corresponding order is executed, wherein matching comparing result
If consistent, the main control module sends corresponding instruction to the radio station module, the radio station module to the radio station module
Execute corresponding operating；If it is inconsistent to match comparing result, the main control module sends feedback voice life to the radio station module
It enables, such as " FM**.* ", main control module controls radio station module and plays the information for being somebody's turn to do " FM**.* ", " tire pressure ", main control module control
Radio station module plays the current tire pressure of vehicle and is shown；If inconsistent, the main control module is to the radio station mould
Block sends feedback voice command, such as " owner, the not order, please re-operate " is played out by radio station, so as to make user
With the interactive voice of vehicle radio station, reduce the manual operation in driving conditions, improves the safety of driving and the body of user
The property tested realizes the interactive voice of vehicle radio station.
Claims (5)
1. a kind of vehicle radio station voice interactive system, which is characterized in that the vehicle radio station voice interactive system includes master control mould
Block, power module, wireless communication module, memory module, microphone module, voice filtering module, speech recognition module, sensor
Module and radio station module；
The main control module respectively with the power module, the wireless communication module, the memory module, the microphone mould
Block, the voice filtering module, the speech recognition module, the sensor module are connected with the radio station module, are received each
The information of module, and handled；
The power module, for being each module for power supply
The wireless communication module, for realizing the data interaction of the main control module and server；
The memory module, for storing the voice command, feedback voice command and multimedia document of setting；
The microphone module, including two microphones, the voice signal said for acquiring user；
The voice filtering module, is connected with the microphone module, for carrying out noise filtering to collected voice signal；
The speech recognition module is connected with the voice filtering module, for being identified to filtered voice signal, and
Voice signal after identification is sent to main control module, main control module according to after the identification voice signal and the memory module
Middle voice command carries out matching comparison, executes corresponding order；
The sensor module, for acquiring inside and outside vehicle and the information of vehicle itself；
The radio station module, for executing the main control module to the voice signal progress after speech recognition module identification
With the order after comparison, and show corresponding information.
2. a kind of vehicle radio station voice interactive system according to claim 1, which is characterized in that the main control module uses
MCU。
3. a kind of vehicle radio station voice interactive system according to claim 1, which is characterized in that the wireless communication module
The data interaction of the main control module Yu the server is realized using antenna form.
4. a kind of vehicle radio station voice interactive system according to claim 1, which is characterized in that the sensor module packet
Tire pressure monitoring module, temperature sensor, humidity sensor, locating module are included, wherein tire pressure monitoring module uses Infineon's pressure
Sensor SP30, temperature sensor use DS18B20, and humidity sensor uses HMP45D type, and locating module uses GPS.
5. a kind of vehicle radio station voice interactive system according to claim 4, which is characterized in that the main control module according to
The information of the locating module in the sensor module, and in conjunction with the server, it is provided by the radio station for user
Navigation and route planning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849961.XU CN209168730U (en) | 2018-11-12 | 2018-11-12 | A kind of vehicle radio station voice interactive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849961.XU CN209168730U (en) | 2018-11-12 | 2018-11-12 | A kind of vehicle radio station voice interactive system |
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| Publication Number | Publication Date |
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| CN209168730U true CN209168730U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821849961.XU Expired - Fee Related CN209168730U (en) | 2018-11-12 | 2018-11-12 | A kind of vehicle radio station voice interactive system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896525A (en) * | 2019-11-13 | 2020-03-20 | 南京创维信息技术研究院有限公司 | Internet automobile broadcasting system based on GPS positioning and voice recognition |
-
2018
- 2018-11-12 CN CN201821849961.XU patent/CN209168730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896525A (en) * | 2019-11-13 | 2020-03-20 | 南京创维信息技术研究院有限公司 | Internet automobile broadcasting system based on GPS positioning and voice recognition |
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| 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: 20190726 Termination date: 20201112 |