CN101957202B - User to-be-handled event reminding methods for navigator - Google Patents
User to-be-handled event reminding methods for navigator Download PDFInfo
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- CN101957202B CN101957202B CN2009103044049A CN200910304404A CN101957202B CN 101957202 B CN101957202 B CN 101957202B CN 2009103044049 A CN2009103044049 A CN 2009103044049A CN 200910304404 A CN200910304404 A CN 200910304404A CN 101957202 B CN101957202 B CN 101957202B
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Abstract
The invention discloses a user to-be-handled event reminding method for a navigator. The user to-be-handled event storing method comprises: receiving voice in real time, converting the voice into text data by using a voice recognition module, performing syntactic analysis and semantic analysis of the data, and extracting the key words describing the important attributes of an event; if the attribute of the key words of the event is complete and legal, allowing the navigator to wait for the confirmation of a user and store the event to be handled; and if the attribute of the key words of the event is incomplete and illegal, allowing the navigator to inquire lost key attributes or the illegal attribute, complete an even module according to the response of the user and store the event according to the confirmation of the user. The user to-be-handled event reminding method comprises: after the navigator is turned on, displaying the stored to-be-handled event; and when the user drives to approach a related placed or a user set time, reminding the user of driving to the place directly or not. In the invention, the events to be handled can be stored accurately, the user is reminded of the events to be handled on the day, the user is reminded of important events, and the navigator is more intelligent and humanized.
Description
Technical field
The present invention relates to the navigating instrument field, particularly the based reminding method of the pending incident of user of navigating instrument.
Background technology
Adopt the GPS auto-navigation system widespread use of (Global Positioning System is called for short GPS).The ordinary GPS navigation together mainly is made up of processor, touch display screen and apparatus for processing audio; Its gps antenna receives the data message from the expression latitude of gps satellite transmission, longitude etc.; In conjunction with the electronic chart that is stored in the automotive avigraph; The position coordinates of confirming through gps satellite signal is complementary therewith, confirms the accurate position of navigation object in electronic chart, for people's trip has brought a lot of facilities.
At present, the requirement of navigational system is embodied in to the user more and more is provided for realizing the various information of providing amenities for the people and working.For example, not only guide to the destination, Real-time Traffic Information etc. such as traffic jam is provided also or no through traffic.But in the current society that rhythm of life is accelerated day by day; People are the incident headache because of forgetting that some are loaded down with trivial details but important through regular meeting, such as automobile fuel filler, time-based maintenance, meeting etc.; If can possessing the critical event that the user need be done, navigating instrument stores; To the function of time or place automatically prompting user, intelligence more then is with user friendly greatly live and work.
Summary of the invention
First purpose of the object of the invention provides a kind of pending incident storage means of user of navigating instrument, it easily and accurately analysis user needs and store pending incident.
The technical scheme that realizes first purpose of the present invention is a kind of pending incident storage means of user of navigating instrument, may further comprise the steps:
A sets up man-machine conversation and connects, and begins dialogue;
The b navigating instrument receives speech in real time, and the speech of reception converts lteral data to via sound identification module, and these data are carried out grammatical analysis and the ack/nack relation is carried out logic determines, carries out the synthetic of participle and whole sentence by rule;
C analyzes the participle in the statement, extracts the keyword of correlating event important attribute, sets up event model;
D decision event number, and whether each incident keyword attribute is complete and legal, if complete and legal, navigating instrument repeats this incident through voice, waits for that the user confirms; If imperfect or illegal, then navigating instrument is inquired to disappearance determinant attribute or illegal attribute, repeats b, c, d step, improves event model and waits for that the user confirms according to user answer;
If e user confirms this incident, then store pending incident, and the prompting user has write down success; If user's this incident unconfirmed then repeats b to e and goes on foot;
Whether f navigating instrument voice inquiries user end dialog, if finish, breaks off man-machine conversation and connects; If do not finish, then repeat b to f and go on foot.
The grammatical analysis of said b in the step is that meaning guest, time, place are enumerated; The keyword of said c in the step is meaning guest, when and where; Whether complete being judged as judges whether meaning guest, time, site attribute lack to said d step keyword attribute.
Second purpose of the present invention provides a kind of based reminding method of the pending incident of user of navigating instrument, the thing that can accurately remind the user will do the same day according to the pending incident that the user need store.
The technical scheme that realizes second purpose of the present invention is a kind of based reminding method of the pending incident of user of navigating instrument, may further comprise the steps:
1. open navigating instrument, the navigating instrument initialize routine, explicit user is provided with the pending incident of storage in chronological order;
2. judge whether remained the part of handling affairs the same day,, then wait for other operations of user if there was not pending incident the same day; If remained the part of handling affairs the same day, judge that whether the current time is near pending event time; If the current time, then whether voice inquiry user carried out this incident near pending event time; If, then do not wait for other operations of user near pending event time;
If 3. the user carries out this incident, then location of incident is set at the destination, calculating path navigates, and navigating instrument classifies this incident as historical events, repeats 2., 3. step; If the user does not carry out this incident, then classify this incident as completion incident, repeat 2., 3. go on foot.
Said the 2. the step may further comprise the steps:
(i) set timer and bounding box by the user;
(ii) judge whether remained the part of handling affairs the same day,, then wait for other operations of user if there was not pending incident the same day;
If (iii) remained the part of handling affairs the same day, judge whether to arrive timing, if do not arrive timing, then wait for other operations of user; If timing arrives, judge that then whether the current time is near pending event time;
If (iv) then whether voice inquiry user carries out this incident near pending event time the current time; If, then do not judge whether contain pending location of incident in the current location bounding box, if having then whether voice inquiry user carries out this incident, if not then repeat iii, iv step near pending event time.
The present invention has positive effect: (1) is on one side one side steered vehicle is used the manual manipulation navigating instrument; Between real road conditions and screen, change sight line like this; Like this operation the result be he can not notice concentrate on drive a car on; This has caused very big threat to driver and other people life security, and the speech guide system that occurs in the market can not provide speech voice input function.In the pending incident storage means of user of the present invention; Navigating instrument is by audible device and sound identification module and corresponding control program realization man-machine conversation; The man-machine conversation module has the processing power of simple reasoning from logic and context dependent problem, can put question to and replys to keyword, to obtain need drive the at no distant date information such as place, time of the incident of accomplishing of user; And note; Thereby created man-machine communication's that a utilization natural language understanding technology realizes intelligent man-machine conversation system, this system has the processing power of simple reasoning from logic and context dependent problem, can put question to and reply the problem of log event aspect.This man-machine conversation system is different from the first generation, second generation interactive system; The language that the man-machine communication uses in first generation system all is the cipher language of being kept firmly in mind by both sides that passes through definition and be made up of character set restricted number; What second-generation system then adopted is the diagram form exchange way near " What You See Is What You Get " of human natural thinking, but its exchange way still mainly is to realize through button (keyboard, mouse etc.).The man-machine conversation process of the pending incident storage means of user of the present invention is fully based on natural language that people were accustomed to; Static event information model based on keyword has been proposed; Semantic processes is extracted key messages such as place, action, time; Fuzzy Processing and the method for accurately representing to combine are adopted in the description of time, to adapt to some coarse time representation in the reality dialogue.The demand of the automatic analysis user of pending incident storage means of the present invention does not influence user's driver behavior, has also guaranteed user's driving safety when having made things convenient for the user.
(2) pending event-prompting method of the present invention comprises Notify Me, closes on time alarm and three kinds of modes of contiguous place prompting.When the user uses navigating instrument in start, the nearest pending incident that navigating instrument can the explicit user storage, the user can add these logouts, deletion, editing operation.And at that time during near time of certain storage incident, the navigating instrument automatic speech is reminded the user, and what when and where will go to do, and whether this place is made as the destination, and navigating instrument navigates according to user's answer or proceeds the event notification program.The user can also be provided with timer and bounding box, and whether the quantitative check user goes remains the part place of handling affairs in the bounding box, if having then navigate or other operations according to user's request.Therefore pending event-prompting method of the present invention can be when the user starts shooting, when the user drives to establish the time near set relevant place or near the user; Remind the user whether directly to go to here; The incident that can accurately remind the user need handle the same day; This Journaled event notification management can avoid the user to forget critical event, and makes navigating instrument intelligent more, hommization.
Description of drawings
For content of the present invention is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein:
Fig. 1 is a pending incident storage means FB(flow block) of the present invention.
Fig. 2 is a pending event-prompting method FB(flow block) of the present invention.
Fig. 3 is the structured flowchart of navigating instrument used in the present invention.
Embodiment
(embodiment 1, storage means)
See Fig. 3, the navigating instrument that present embodiment adopts comprises that CPU element 1, GPS unit 2, touch-screen 3, interface circuit 4, voice receive recognition device, sound circuit 6, display control unit 7, memory storage and remote controller interface 9; GPS unit 2, touch-screen 3, interface circuit 4, voice receive recognition device, sound circuit 6, display control unit 7, memory storage and remote controller interface 9 all with CPU element 1 two-way the electrical connection.
CPU element 1 is used for receiving and handling various instructions, carries out operations such as syntax and semantics analysis in the present embodiment.
2 receptions of GPS unit detect the present position and the moving direction of vehicle from the signal of GPS position location satellite, and send into CPU element 1 to above-mentioned signal.
Touch-screen 3 is used for to CPU element 1 input operation instruction, such as setting the destination.Touch-screen 3 is gone back displayed map image simultaneously, and shows the simulaed path that calculating is confirmed through guidance path, receives key command simultaneously and touches instruction.
Interface circuit 4 provides interface for each external circuits.
Voice receive recognition device and comprise pronunciation receiver 51 and speech recognition equipment 52, and its output terminal all is electrically connected with the input end of interface circuit 4.
The voice data translation that sound circuit 6 is used for that CPU element 1 is sent here is a voice signal, and sends the voice suggestion of various operational notifications and route guidance through loudspeaker.
Memory storage comprises ROM (read-only memory) 81, RAM (RAS) 82, Flash (flash memory) 83 and SDRAM9 synchronous DRAM) 84, each road attribute of the present invention and SA information promptly are stored in the memory storage.
Remote controller interface 9 provides interface for telepilot.
See Fig. 1, the pending incident storage means of the user of the navigating instrument of present embodiment may further comprise the steps:
(a) set up man-machine conversation and connect, begin dialogue.
(b) pronunciation receiver 51 of navigating instrument receives speech in real time, and the speech of reception converts lteral data to via speech recognition equipment 52, and 1 pair of these data of CPU element are carried out grammatical analysis and semantic analysis, carries out the synthetic of participle and whole sentence by rule.Grammatical analysis is that meaning guest, time, place are enumerated, and semantic analysis is that the ack/nack relation is carried out logic determines.
(c) participle in the statement is analyzed, extracted the keyword of correlating event important attribute, keyword is set up event model in view of the above for meaning guest, when and where.
(d) decision event number, and whether each incident keyword attribute is complete and legal, if complete and legal, navigating instrument repeats this incident through voice, waits for that the user confirms; If imperfect or illegal, then navigating instrument is inquired to disappearance determinant attribute or illegal attribute, repeats b, c, d step, improves event model and waits for that the user confirms according to user answer; Whether complete being judged as judges whether meaning guest, time, site attribute lack to keyword attribute.
(e) if the user confirms this incident, then store pending incident, and the prompting user has write down success; If user's this incident unconfirmed then repeats b to e and goes on foot.
(f) navigating instrument voice inquiries user end dialog whether if finish, is broken off man-machine conversation and is connected; If do not finish, then repeat b to f and go on foot.
Illustrate, if user speech is said " going tomorrow afternoon to refuel " when importing, the CPU element 1 of navigating instrument is incited somebody to action so:
(1) carry out grammatical analysis, enumerate,
Meaning guest: refuel
Time: tomorrow afternoon
Place: do not have
According to grammatical analysis with the input the voice participle: oiling+tomorrow afternoon.
(2) carry out semantic analysis, aforementioned incident is for affirming, treat the execution incident.
(3) carry out keyword attribute and judge, judge the place disappearance, then whether further inquire Fuzzy Processing, if the place is decided to be: the refuelling station.Judge the attribute legitimacy, tomorrow afternoon: legal, refuel: legal.
(4) voice repeat this incident, wait for that the user confirms, if confirm, then store data, and the success of prompting user record, if the user is unconfirmed, then carry out new event analysis and storage again.
(embodiment 2, based reminding method)
See Fig. 2, a kind of based reminding method of the pending incident of user of navigating instrument, when near pending event time, whether the voice reminder user sets location of incident is the destination, obtains the user and confirms that then calculating path will guide the user to the destination.Specifically, may further comprise the steps:
1. open navigating instrument, the navigating instrument initialize routine, the user stores pending incident according to the method for embodiment 1, and touch-screen 3 explicit user in chronological order is provided with the pending incident of storage; The user can add, delete, edit the operation of keyword to these logouts.
2. judge whether remained the part of handling affairs the same day,, then wait for other operations of user if there was not pending incident the same day; If remained the part of handling affairs the same day, judge that whether the current time is near pending event time; If the current time, then whether voice inquiry user carried out this incident near pending event time; If, then do not wait for other operations of user near pending event time;
If 3. the user carries out this incident, then location of incident is set at the destination, calculating path navigates, and the pending incident quantity of navigating instrument storage subtracts 1, and classifies this incident as historical events, repeats 2., 3. step; If the user does not carry out this incident, then classify this incident as completion incident, if the user do not response, then navigating instrument ignores automatically that 2. this incident repeats, 3. step.
In the based reminding method of present embodiment; The user can also set timer and bounding box, and arrived timing and then checked in the car bounding box, whether to comprise pending location of incident, be the destination if there is then the voice reminder user whether set location of incident; Obtaining the user confirms; Then calculating path will guide the user to the destination, may further comprise the steps specifically:
1. open navigating instrument, the navigating instrument initialize routine, explicit user is provided with the pending incident of storage in chronological order.
2. the step comprises:
(i) set timer and bounding box by the user;
(ii) judge whether remained the part of handling affairs the same day,, then wait for other operations of user if there was not pending incident the same day;
If (iii) remained the part of handling affairs the same day, judge whether to arrive timing, if do not arrive timing, then wait for other operations of user; If timing arrives, judge that then whether the current time is near pending event time;
If (iv) then whether voice inquiry user carries out this incident near pending event time the current time; If, then do not judge whether contain pending location of incident in the current location bounding box, if having then whether voice inquiry user carries out this incident, if not then repeat iii, iv step near pending event time.
If 3. the user carries out this incident, then location of incident is set at the destination, calculating path navigates, and navigating instrument classifies this incident as historical events, repeats 2., 3. step; If the user does not carry out this incident, then classify this incident as completion incident, repeat 2., 3. go on foot.
Should be appreciated that specific embodiment described above only is used to explain the present invention, and be not used in qualification the present invention.Conspicuous variation of being extended out by spirit of the present invention or change still are among protection scope of the present invention.
Claims (3)
1. the based reminding method of the pending incident of user of a navigating instrument is characterized in that may further comprise the steps:
1. open navigating instrument, the navigating instrument initialize routine, the user carries out the storage of pending incident, and on navigating instrument in chronological order explicit user the pending incident of storage is set;
2. judge whether remained the part of handling affairs the same day,, then wait for other operations of user if there was not pending incident the same day; If remained the part of handling affairs the same day, judge that whether the current time is near pending event time; If the current time, then whether voice inquiry user carried out this incident near pending event time; If, then do not wait for other operations of user near pending event time;
If 3. the user carries out this incident, then location of incident is set at the destination, calculating path navigates, and navigating instrument classifies this incident as historical events, repeats 2., 3. step; If the user does not carry out this incident, then classify this incident as completion incident, repeat 2., 3. go on foot;
Said the 1. the pending incident storage in step carry out according to following steps:
(a) set up man-machine conversation and connect, begin dialogue;
(b) navigating instrument receives speech in real time, and the speech of reception converts lteral data to via sound identification module, and these data are carried out grammatical analysis and the ack/nack relation is carried out logic determines, carries out the synthetic of participle and whole sentence by rule;
(c) participle in the statement is analyzed, extracted the keyword of correlating event important attribute, set up event model;
(d) decision event number, and whether each incident keyword attribute is complete and legal, if complete and legal, navigating instrument repeats this incident through voice, waits for that the user confirms; If imperfect or illegal, then navigating instrument is inquired to disappearance determinant attribute or illegal attribute, repeats b, c, d step, improves event model and waits for that the user confirms according to user answer;
(e) if the user confirms this incident, then store pending incident, and the prompting user has write down success; If user's this incident unconfirmed then repeats b to e and goes on foot.
2. the based reminding method of the pending incident of user of navigating instrument according to claim 1 is characterized in that: said the 1. the pending incident storage in step also comprise (f) step, whether navigating instrument voice inquiry user end dialog, if finish, breaks off man-machine conversation to connect; If do not finish, then repeat b to f and go on foot.
3. the based reminding method of the pending incident of user of navigating instrument according to claim 1 is characterized in that: said the 1. in the pending incident storage in step the grammatical analysis of b in the step be that meaning guest, time, place are enumerated; The keyword of said c in the step is meaning guest, when and where; Whether complete being judged as judges whether meaning guest, time, site attribute lack to said d step keyword attribute.
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| CN2009103044049A CN101957202B (en) | 2009-07-15 | 2009-07-15 | User to-be-handled event reminding methods for navigator |
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| CN2009103044049A CN101957202B (en) | 2009-07-15 | 2009-07-15 | User to-be-handled event reminding methods for navigator |
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| CN101957202A CN101957202A (en) | 2011-01-26 |
| CN101957202B true CN101957202B (en) | 2012-07-18 |
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| CN102890801A (en) * | 2011-07-18 | 2013-01-23 | 中国移动通信集团公司 | Method and device for text prompting |
| CN102393207A (en) * | 2011-08-18 | 2012-03-28 | 奇瑞汽车股份有限公司 | Automotive navigation system and control method thereof |
| CN102999499B (en) * | 2011-09-09 | 2016-03-02 | 联想(北京)有限公司 | Information processing method and equipment |
| CN102494692A (en) * | 2011-12-07 | 2012-06-13 | 刘晓运 | Traffic control method based on positioning function |
| CN102636171A (en) * | 2012-04-27 | 2012-08-15 | 深圳市凯立德科技股份有限公司 | Voice navigation method and device |
| CN103295572B (en) * | 2012-08-13 | 2016-02-03 | 深圳市路畅科技股份有限公司 | A kind of audio recognition method and there is the vehicle-mounted multimedia navigating instrument system of speech recognition |
| CN103900601A (en) * | 2012-12-25 | 2014-07-02 | 上海博泰悦臻电子设备制造有限公司 | Event reminding method and device based on navigation map |
| CN103076021A (en) * | 2013-01-10 | 2013-05-01 | 惠州Tcl移动通信有限公司 | Treatment method of hint information during navigation of navigation equipment and navigation equipment |
| US9280981B2 (en) * | 2013-02-27 | 2016-03-08 | Blackberry Limited | Method and apparatus for voice control of a mobile device |
| WO2014131181A1 (en) * | 2013-02-28 | 2014-09-04 | 观致汽车有限公司 | Method for making, reminding about and navigating calendar event and system thereof |
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| CN104123937B (en) * | 2013-04-28 | 2016-02-24 | 腾讯科技（深圳）有限公司 | Remind method to set up, device and system |
| WO2014176750A1 (en) * | 2013-04-28 | 2014-11-06 | Tencent Technology (Shenzhen) Company Limited | Reminder setting method, apparatus and system |
| CN105161097A (en) * | 2015-07-23 | 2015-12-16 | 百度在线网络技术（北京）有限公司 | Voice interaction method and apparatus |
| CN105744057B (en) * | 2016-01-21 | 2019-02-22 | 平安科技（深圳）有限公司 | A kind of Intelligent voice dialog exchange method and device |
| CN106649421A (en) * | 2016-05-29 | 2017-05-10 | 陈勇 | Human-computer conversation platform |
| CN106441270A (en) * | 2016-08-31 | 2017-02-22 | 乐视控股（北京）有限公司 | Navigation method and device |
| CN107995376A (en) * | 2017-11-07 | 2018-05-04 | 平安科技（深圳）有限公司 | A kind of user reports a case to the security authorities processing method and terminal device |
| CN109672786B (en) * | 2019-01-31 | 2021-08-20 | 北京蓦然认知科技有限公司 | Incoming call answering method and device |
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