CN101097139A - Voice navigation apparatus and voice navigation method - Google Patents
Voice navigation apparatus and voice navigation method Download PDFInfo
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- CN101097139A CN101097139A CNA2006100361999A CN200610036199A CN101097139A CN 101097139 A CN101097139 A CN 101097139A CN A2006100361999 A CNA2006100361999 A CN A2006100361999A CN 200610036199 A CN200610036199 A CN 200610036199A CN 101097139 A CN101097139 A CN 101097139A
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Abstract
A voice navigation device and voice navigation method are used matching with global positioning system, and includes following steps: receiving information of path; then obtaining voice prompting item corresponding with information of path; and playing voice prompting item; then receiving another information of path before the voice prompting item is over; then obtaining another voice prompting item corresponding with information of another path; and judging the priority of voice prompting item and the another voice prompting item to form voice prompting item with high priority and voice prompting item with low priority, and when the voice prompting item with high priority is played over, the voice prompting item with low priority can be played, so voice prompting item which is important can be played firstly.
Description
[Ji Intraoperative field]
The present invention is a kind of voice guiding device and phonetic navigation method, is applied to the Voice Navigation of automobile.
[Bei Jing Ji Intraoperative]
Global Positioning System (GPS) (Global Position System, GPS) be the system that begins to develop from the 1970's by U.S. Department of Defense, comprise 28 artificial satellites altogether, cardinal principle is to utilize the artificial satellite emitting radio wave to the required Time Calculation distance of geoceiver, utilizes artificial satellite to calculate longitude, latitude and the elevation of geoceiver again.
The original purpose of Global Positioning System (GPS) development is at military use, and use the open gradually at present conduct among the people location of giving.Considered the national defence needs, U.S. Department of Defense uses for the Global Positioning System (GPS) of non-military use, utilizes the setting of interference code for a long time in the past, deliberately setting accuracy is reduced, and therefore the error of Global Positioning System (GPS) among the people is many about in the of 100 meters.Under this degree of accuracy, and the demand that can't reach the general vehicle navigation or monitor, therefore must provide backup system, to increase bearing accuracy.
In recent years, because it is among the people more and more wider with Global Positioning System (GPS) commercial use, therefore the cry that requires U.S. Department of Defense's cancellation to disturb is quite strong, U.S. government cancels this restriction finally on May 1st, 2000, thus, error the best of Global Positioning System (GPS) can reach about ten meters, thereby promotes the degree of accuracy of Global Positioning System (GPS) greatly.
Among the people and Global Positioning System (GPS) commercial use can be applicable to navigational system on police car dispatch system, the car, passenger traffic operation management system, taxi dispatch system, train control and warning system and lorry operation management system or the like.Recently navigational system on the car that the domestic automobile industry is quite popular is to see through the mode of interosculating with electronic chart, allows the driver can know present position on the car, and near the information of environment can obtaining.
When doing to navigate on the car with Global Positioning System (GPS), voice guiding device can see through the mode of speech play, and the reference of driver when driving on the car is provided.Yet general voice guiding device is running into new voice prompting item, and in progress voice prompting item is not when finishing as yet, and how in progress voice prompting item can be interrupted by new voice suggestion.Even when its importance demand of in progress voice prompting item was higher than new voice prompting item, it also can be interrupted, and thus, will have the doubt of driving safety.
[summary of the invention]
In view of above problem, when fundamental purpose of the present invention is to provide a kind of voice guiding device and phonetic navigation method to be higher than new voice prompting item with the importance demand in progress voice prompting item, in progress voice prompting item is not interrupted by new voice prompting item, therefore can preferentially play the high voice prompting item of importance demand.
Therefore, for reaching above-mentioned purpose, disclosed voice guiding device of the present invention and phonetic navigation method collocation Global Positioning System (GPS) are used, and the device part includes receiver, voice prompting item weight database, voice prompting item broadcast unit and processor.
Wherein receiver connects Global Positioning System (GPS), to obtain more than one traffic information.The voice prompting item weight database, store the voice prompting item weight table, the voice prompting item weight table includes the plural voice prompting item group of the different priority weight of each tool, and each voice prompting item group includes more than one voice prompting item, and voice prompting item is corresponding to traffic information.
The voice prompting item broadcast unit in order to obtaining voice prompting item, and is play.Processor, connect receiver, voice prompting item weight database and voice prompting item broadcast unit, with in when receiver receives traffic information, obtain corresponding voice prompting item from the voice prompting item weight database, and play for the voice prompting item broadcast unit, and finish in not playing, and when receiving another traffic information once more, obtain another corresponding voice prompting item from the voice prompting item weight database, and the priority weight of comparation and assessment voice prompting item and another voice prompting item, to become high voice prompting item and the low voice prompting item of priority weight of priority weight, and the heavy high voice prompting item of playing priority is to end, the heavily low voice prompting item of playing priority again.
When so disclosed voice guiding device of the present invention and phonetic navigation method can be higher than new voice prompting item in the importance demand of in progress voice prompting item, in progress voice prompting item is not interrupted by new voice prompting item, therefore can preferentially play the high voice prompting item of importance demand, so the present invention is different with conventional art, the present invention does not have the doubt of driving safety.
And the disclosed phonetic navigation method collocation of the present invention Global Positioning System (GPS) is used, and includes following flow process: receive traffic information earlier; Obtain the voice prompting item of corresponding traffic information again; And playing voice prompting item; Then, when voice prompting item is not play end, receive another traffic information; Obtain another voice prompting item of corresponding another traffic information again; And the priority weight of comparation and assessment voice prompting item and another voice prompting item; At last, when the priority weight of voice prompting item is higher than another voice prompting item, treat that just the voice prompting item broadcast finishes, and just plays another voice prompting item.
[description of drawings]
Fig. 1 is a device synoptic diagram of the present invention.
Fig. 2 A is a voice prompting item weight table synoptic diagram of the present invention.
Fig. 2 B is a voice prompting item weight table synoptic diagram of the present invention.
Fig. 2 C is a voice prompting item weight table synoptic diagram of the present invention.
Fig. 3 is a method flow diagram of the present invention.
[embodiment]
See also device synoptic diagram of the present invention shown in Figure 1, and the voice prompting item weight table synoptic diagram of the present invention shown in Fig. 2 A～2C, the disclosed voice guiding device 10 according to the present invention, collocation Global Positioning System (GPS) 20 is used, and it includes receiver 11, voice prompting item weight database 12, voice prompting item broadcast unit 13 and processor 14.
14 connection receivers 11 of processor, voice prompting item weight database 12 and voice prompting item broadcast unit 13, and include weight comparation and assessment unit 141 and confirm to play end unit 142, wherein weight comparation and assessment unit 141 is in order to the comparation and assessment of the priority weight of making voice prompting item 1213 and another voice prompting item 1213, and confirm to play end unit 142 in order to do voice prompting item 1213 play whether finish really with.
Based on above-mentioned, when use is of the present invention, can obtain corresponding voice prompting item 1213 from voice prompting item weight database 12, and play for voice prompting item broadcast unit 13 by processor 14 when receiver 11 receives traffic information.And do not play end in voice prompting item 1213, and when receiving another traffic information once more, obtain another corresponding voice prompting item 1213 from voice prompting item weight database 12, and the priority weight of comparation and assessment voice prompting item 1213 and another voice prompting item 1213, to become high voice prompting item 1213 and the low voice prompting item 1213 of priority weight of priority weight.And the heavy high voice prompting item of first playing priority 1213 is to end, the voice prompting item 1213 that playing priority is heavily low again.Certainly, if play not finish, and when receiving again and again a traffic information once more, repeat said process.
See also method flow diagram of the present invention shown in Figure 3, the disclosed phonetic navigation method according to the present invention, the collocation Global Positioning System (GPS) is used, and includes the following step:
Receive traffic information (step 101).
Obtain the voice prompting item (step 102) of corresponding traffic information, this voice prompting item is stored in a voice prompting item group.
Playing voice prompting item (step 103).
When voice prompting item is not play end, receive another traffic information (step 104).
Obtain another voice prompting item (step 105) of corresponding another traffic information, this another voice prompting item is stored in another voice prompting item group.
The priority weight of comparation and assessment voice prompting item and another voice prompting item, to become high voice prompting item and the low voice prompting item (step 106) of priority weight of priority weight, see also the voice prompting item weight table synoptic diagram of the present invention shown in Fig. 2 A～2C.
The heavy high voice prompting item of playing priority is to finishing (step 107), the voice prompting item (step 108) that playing priority is heavily low again, at last, confirm that flow process finishes (step 109), confirm that just whether this voice guiding device shuts down, when the result for not the time, repeating step 104 is to step 109, and when the result when being, then finish.
Therefore, when disclosed voice guiding device of the present invention and phonetic navigation method can be higher than new voice prompting item in the importance demand of in progress voice prompting item, in progress voice prompting item is not interrupted by new voice prompting item, therefore can preferentially play the high voice prompting item of importance demand, so the present invention is different with conventional art, the present invention does not have the doubt of driving safety.
Claims (8)
1. voice guiding device, the Global Positioning System (GPS) of arranging in pairs or groups is used, and it is characterized in that: it includes:
One receiver connects this Global Positioning System (GPS), to obtain more than one traffic information;
One voice prompting item weight database, store a voice prompting item weight table, this voice prompting item weight table includes the plural voice prompting item group of the different priority weight of each tool, and respectively this voice prompting item group includes more than one voice prompting item, and this voice prompting item is corresponding to this traffic information;
One voice prompting item broadcast unit in order to obtaining this voice prompting item, and is play; And
One processor, connect this receiver, this voice prompting item weight database and this voice prompting item broadcast unit, with when this receiver receives this traffic information certainly, obtain this corresponding voice prompting item from this voice prompting item weight database, and play for this voice prompting item broadcast unit, and finish in not playing, and when receiving another traffic information once more, obtain corresponding another voice prompting item from this voice prompting item weight database, and appraise through comparison the priority weight of this voice prompting item and this another voice prompting item, weigh this high voice prompting item to end with playing priority, again this heavily low voice prompting item of playing priority.
2. voice guiding device according to claim 1 is characterized in that: this priority weight when driving the importance demand and distinguish.
3. voice guiding device according to claim 1 is characterized in that: this processor more includes weight comparation and assessment unit, with the comparation and assessment of the priority weight of making this voice prompting item and this another voice prompting item.
4. voice guiding device according to claim 1 is characterized in that: this processor more includes one and confirms to play end unit, plays the affirmation that whether finishes to make this voice prompting item.
5. voice guiding device according to claim 1 is characterized in that: do not play end at this voice prompting item broadcast unit, and this processor repeats said process when receiver receives again and again a traffic information once more.
6. phonetic navigation method, the Global Positioning System (GPS) of arranging in pairs or groups is used, and it is characterized in that: it includes the following step:
(A) receive a traffic information;
(B) obtain a voice prompting item that should traffic information;
(C) play this voice prompting item;
(D) when this voice prompting item is not play end, receive another traffic information;
(E) obtain another voice prompting item that should another traffic information;
(F) appraise through comparison the priority weight of this voice prompting item and this another voice prompting item, to become high this voice prompting item and this low voice prompting item of priority weight of priority weight;
(G) heavy this high voice prompting item of playing priority is to finishing; And
(H) this heavily low voice prompting item of playing priority.
7. phonetic navigation method according to claim 5 is characterized in that: this voice prompting item and this another voice prompting item are stored in different voice prompting item group respectively.
8. phonetic navigation method according to claim 5 is characterized in that: this step (H) more includes the step of confirming that flow process finishes afterwards, when the result for not the time, repeating step (D)～step (H) then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100361999A CN101097139A (en) | 2006-06-30 | 2006-06-30 | Voice navigation apparatus and voice navigation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100361999A CN101097139A (en) | 2006-06-30 | 2006-06-30 | Voice navigation apparatus and voice navigation method |
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| CN101097139A true CN101097139A (en) | 2008-01-02 |
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| CNA2006100361999A Pending CN101097139A (en) | 2006-06-30 | 2006-06-30 | Voice navigation apparatus and voice navigation method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819046A (en) * | 2010-04-27 | 2010-09-01 | 华为终端有限公司 | GPS (Global Position system) navigator information prompting method and device |
| CN101246020B (en) * | 2008-03-14 | 2011-05-25 | 深圳市凯立德科技股份有限公司 | Voice broadcasting device and navigation system using the same and its method |
| CN101349569B (en) * | 2008-08-29 | 2012-03-21 | 深圳市凯立德科技股份有限公司 | Method and apparatus for playing navigation information |
| CN101750094B (en) * | 2008-11-28 | 2013-03-20 | 佛山市顺德区顺达电脑厂有限公司 | Portable navigation device and processing method thereof |
| WO2014059650A1 (en) * | 2012-10-18 | 2014-04-24 | 华为终端有限公司 | Method and apparatus for managing audio file |
| CN106468559A (en) * | 2015-08-20 | 2017-03-01 | 高德信息技术有限公司 | A kind of navigation voice broadcast method and device |
-
2006
- 2006-06-30 CN CNA2006100361999A patent/CN101097139A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246020B (en) * | 2008-03-14 | 2011-05-25 | 深圳市凯立德科技股份有限公司 | Voice broadcasting device and navigation system using the same and its method |
| CN101349569B (en) * | 2008-08-29 | 2012-03-21 | 深圳市凯立德科技股份有限公司 | Method and apparatus for playing navigation information |
| CN101750094B (en) * | 2008-11-28 | 2013-03-20 | 佛山市顺德区顺达电脑厂有限公司 | Portable navigation device and processing method thereof |
| CN101819046A (en) * | 2010-04-27 | 2010-09-01 | 华为终端有限公司 | GPS (Global Position system) navigator information prompting method and device |
| WO2014059650A1 (en) * | 2012-10-18 | 2014-04-24 | 华为终端有限公司 | Method and apparatus for managing audio file |
| US9720643B2 (en) | 2012-10-18 | 2017-08-01 | Huawei Device Co., Ltd. | Audio management method and apparatus |
| CN106468559A (en) * | 2015-08-20 | 2017-03-01 | 高德信息技术有限公司 | A kind of navigation voice broadcast method and device |
| CN106468559B (en) * | 2015-08-20 | 2019-10-22 | 高德信息技术有限公司 | A kind of navigation voice broadcast method and device |
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