Voice navigation method, device and system

A technology of voice navigation and voice broadcast, which is applied in the field of navigation, can solve the problems of reducing user experience, cannot realize dynamic control of voice broadcast, and cannot modify voice broadcast in time, so as to achieve the effect of improving user experience

Active Publication Date: 2014-12-10
BAIDU INT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor found that the dynamic control of the content of the voice broadcast cannot be realized through software, and the voice broa

Method used

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  • Voice navigation method, device and system
  • Voice navigation method, device and system
  • Voice navigation method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 A schematic flow chart of the voice navigation method provided by an embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention includes the following steps:

[0028] Step 101, if it is determined according to the distance between the first location information where the mobile device is currently located and the second location information where the induction point is located that a voice broadcast is required, obtain a broadcast statement template corresponding to the induction point from the configuration template file;

[0029] Step 102, generate the broadcast sentence to be read according to the broadcast sentence template;

[0030] Step 103, generate the voice text to be broadcast according to the broadcast sentence, and perform voice broadcast according to the voice text.

[0031] In one embodiment, the guiding point is a position point in the navigation route that has been recommended by the navigation syst...

Embodiment 2

[0034] figure 2 A schematic flow chart of a voice navigation method provided by another embodiment of the present invention, such as figure 2 As shown, the embodiment of the present invention includes the following steps:

[0035] Step 201, if it is determined according to the distance between the first location information where the mobile device is currently located and the second location information where the induction point is located, that voice broadcast is required, determine the type information of the induction point, and perform step 202.

[0036] In step 202, the broadcast sentence template corresponding to the inducing point is obtained from the configuration template file according to the type information of the inducing point, and step 203 is executed.

[0037] Step 203: Determine the fixed parameters in the broadcast sentence template and the variable parameters in the broadcast sentence template according to the type information of the induction point, and ...

Embodiment 3

[0053] Figure 4 A schematic flow chart of the voice navigation method provided by another embodiment of the present invention. The embodiment of the present invention is based on the above-mentioned embodiment 1 and embodiment 2, and realizes updating the configuration template file, such as Figure 4 As shown, it specifically includes the following steps:

[0054] Step 301, detecting whether the server updates the configuration template file;

[0055] Step 302, if the server updates the configuration template file, receive the updated configuration template file from the server.

[0056] Synthesize voice broadcast content through the broadcast configuration file in the configuration template file provided by the server. Since the configuration template file can be modified or updated at any time through the server, while realizing the navigation voice broadcast through cloud control, you can also The broadcast content is controlled at any time through the server, thereby i...

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Abstract

The invention provides a voice navigation method, device and system. The method comprises the following steps: obtaining a broadcast statement template, corresponding to an induction point, from a configuration template file if determining that voice broadcast is needed according to distance between first position information of a mobile device and second position information of the induction point at present; generating a broadcast statement to be read according to the broadcast statement template; and generating a voice text to be broadcasted according to the broadcast statement and carrying out voice broadcast according to the voice text. By virtue of the voice navigation method, device and system provided by the embodiment of the invention, the broadcast statement to be read is generated by the broadcast statement template in the configuration template file when the voice broadcast is needed during the navigation; as the configuration template file can be updated or modified at any time, the content of the voice broadcast can be changed; the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a voice navigation method, device and system. Background technique [0002] Voice announcement is an essential function during navigation. In the navigation voice broadcast in the prior art, each sentence of voice of the induced broadcast is written into the software by code, and the content of the voice broadcast is updated by releasing the software version. The inventors found that the dynamic control of the content of the voice broadcast cannot be realized through software, and the voice broadcast cannot be modified in time when an error occurs in the voice broadcast, thus reducing the experience of the user during the navigation process. Contents of the invention [0003] Embodiments of the present invention provide a voice navigation method, device and system, which can change voice broadcast at any time and improve user experience. [0004] Embodiments of the inventi...

Claims

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Application Information

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IPC IPC(8): G01C21/34G06F17/30
CPCG01C21/3629
Inventor 陈泉坤朱举章陈宇杨帅文许东妮
Owner BAIDU INT TECH (SHENZHEN) CO LTD
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