Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Voice navigation input device, voice navigation input method and navigation system based on Bluetooth communication

A technology of Bluetooth communication and voice navigation, which is applied in the directions of using transceiver near-field transmission systems, navigation, and measuring devices, etc., can solve the problems of inconvenient operation and low accuracy, achieve convenient operation, high safety, and improve system work. The effect of precision

Inactive Publication Date: 2014-02-26
SHENZHEN MESADA TECH
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve technical problems such as low accuracy and inconvenient operation of the voice navigation input device based on Bluetooth communication in the existing technical solutions. The present invention provides a voice navigation input device based on Bluetooth communication, an input method and voice navigation system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice navigation input device, voice navigation input method and navigation system based on Bluetooth communication
  • Voice navigation input device, voice navigation input method and navigation system based on Bluetooth communication
  • Voice navigation input device, voice navigation input method and navigation system based on Bluetooth communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 and figure 2 As shown, the present invention provides a voice navigation input device based on Bluetooth communication, which includes:

[0029] The system switch unit is used to control the voice navigation input device to start working according to the external input start information. Wherein, the external input activation information may be key information input through keys of the mobile terminal or touch information input through a touch screen.

[0030] The bluetooth control unit is used to control the bluetooth module of the mobile terminal to turn on, and make it establish a bluetooth communication channel with the car machine bluetooth module. After the Bluetooth control unit is started, the output control information triggers the Bluetooth module of the mobile terminal to start working, and makes it paired with the Bluetooth module of the vehicle to establish a Bluetooth communication channel.

[0031] The speech analysis unit is used to rece...

Embodiment 2

[0035] see figure 2 As shown, the present invention provides a kind of voice navigation input method based on bluetooth communication, and it comprises the steps:

[0036] Step a: Control the voice navigation input device to start working according to the external input start information. Wherein, the external input activation information may be key information input through keys of the mobile terminal or touch information input through a touch screen.

[0037] Step b, control the Bluetooth module of the mobile terminal to turn on, and make it establish a Bluetooth communication channel with the Bluetooth module of the vehicle. This step b specifically includes: after the voice navigation input is started, output control information to trigger the Bluetooth module of the mobile terminal to start, and make it paired with the Bluetooth module of the vehicle to establish a Bluetooth communication channel.

[0038] Step c, use the voice module to receive the location voice info...

Embodiment 3

[0042] see image 3 and Figure 4 As shown, the present invention provides a voice navigation system based on Bluetooth communication, which includes a mobile terminal, a car machine and a service background, the mobile terminal communicates with the car machine through Bluetooth, and the mobile terminal communicates with the service background wireless network communication.

[0043] The mobile terminal includes a control module, a bluetooth module, a voice module, a network module and a display module, and the bluetooth module, the voice module, the network module and the display module are all connected to the control module. The control module is used to control the bluetooth module, voice module, network module and display module to work. The Bluetooth module is used for Bluetooth data communication with the vehicle-machine Bluetooth module. The voice module is used to convert the external voice signal into an electric signal to obtain positional voice information. Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a voice navigation input device, a voice navigation input method and a voice navigation system based on Bluetooth communication. The voice navigation input device comprises a Bluetooth control unit, a voice analyzing unit, a display control unit and a corrective control unit, wherein the Bluetooth control unit is used for controlling a Bluetooth module of a mobile terminal to be opened, and establishing a Bluetooth wireless communication channel between the Bluetooth module of the mobile terminal and a car Bluetooth module; the voice analyzing unit is used for receiving position voice information by using a voice module, and outputting the position voice information to a service background through a mobile phone wireless network for voice analysis to obtain target position text information; the display control unit is used for receiving the target position text information and controlling a display module to display the target position text information in an appointed region; the corrective control unit is used for determining the situation that the display module displays reset prompt information or the Bluetooth module of the mobile terminal outputs the target position text information to the car Bluetooth module according to external input corrective information, and further completes path planning and navigation functions through a car. The voice navigation system provided by the invention has the advantages of convenience and simplicity in operation, stability and reliability, simplicity in implementation, wide applicable range, and the like.

Description

technical field [0001] The invention relates to a voice navigation input device, a voice navigation input method and a voice navigation system based on bluetooth communication. Background technique [0002] Due to the advancement of industrial technology and the improvement of people's living standards, automobiles, as a means of transportation, are playing an increasingly important role in people's daily lives. Along with the wide application of automobiles, automotive electronic technology and related automotive electronic products have also developed rapidly. Car navigator, as a commonly used automotive electronic product, can help drivers plan driving routes and display driving routes to facilitate driving. [0003] For the input of destinations and location points of traditional navigation vehicles, there are mainly the following methods: [0004] (1), local touch screen input; [0005] (2) Use the local pinyin, strokes, Wubi and other input methods to input the dest...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36H04B5/02G01C21/34
CPCG01C21/3608H04W4/80
Inventor 庄亮易润平侍强唐冠恒武建平
Owner SHENZHEN MESADA TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com