CN1991306A - Method and system for inputting words into vehicle-carrying guiding terminal by using teleprocessing technology - Google Patents
Method and system for inputting words into vehicle-carrying guiding terminal by using teleprocessing technology Download PDFInfo
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- CN1991306A CN1991306A CN 200510104688 CN200510104688A CN1991306A CN 1991306 A CN1991306 A CN 1991306A CN 200510104688 CN200510104688 CN 200510104688 CN 200510104688 A CN200510104688 A CN 200510104688A CN 1991306 A CN1991306 A CN 1991306A
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Abstract
The input method for the terminal of vehicle mounted navigation by the teleprocessing technology is disclosed that includes following steps: (1) Firstly, the talking relationship is built between the driver and the operator in service center, and the data communication chain circuit is built between the navigation unit of the terminal of vehicle mounted navigation and the computer unit at the same time; (2) the request is apprized to the operator in service center in the means of voice by the driver; (3) the driver's request is sent to the computer in the service center that are processed by the program and output the word message and store the corresponding data; (4) the word message is feed back to the driver in the means of voice by the operator; (5) the content of word message is confirmed by the driver, the corresponding data is sent to the navigation unit of the terminal of vehicle mounted navigation which are received and converted by the navigation unit, and the navigation can be done. The system to realize the method includes: navigation unit, communication unit, terminal of vehicle mounted navigation which consists of voice input/output unit, and the service center which consists of the voice input/output unit.
Description
Technical field
The present invention relates to a kind of telematics that utilizes to vehicle mounted guidance terminal method for inputting characters with great and system, specifically, thus relate to and a kind ofly utilize service centre to vehicle mounted guidance terminal method for inputting characters with great and system by between vehicle mounted guidance terminal and service centre, setting up interactive voice and data transmission.
Background technology
The guider that disposes in the automobile can provide GPS location, path planning for the driver, travel guiding help and geography information, area summarized information etc., thus make drive to go on a journey safer, comfortable, convenient.
The driver as carries out destination, information search when using guider, often need inputting word information.At present, in different auto navigation products, the method for the realization Word message input that provides for the driver comprises that manual operations input and speech recognition import two big classes.Manual operations input provides keyboard, touch-screen, handwriting input and recognition device as inputting interface, carries out the literal input according to different input rule (as phonetic, five, stroke, position, hand-written etc.).And the speech recognition input is to utilize speech recognition equipment that driver's voice are changed into data, to realize the Word message input.
On keyboard,, require the user to have higher skill level, otherwise speed is very slow and make mistakes easily, uses inconvenient according to phonetic, five, stroke, position rule input characters.Hand-written, speech recognition is imported simple relatively, and still hand-written, speech recognition input requires the user to be familiar with relevant operation steps, and simultaneously, the error rate that speech recognition is imported is than higher, and carefully and neatly done, legibility are write in the handwriting input requirement, remain not too convenient.
Moreover, the driver carries out the Word message input while driving, also do not meet safety requirements.
Summary of the invention
The objective of the invention is provides a kind of telematics that utilizes to the vehicle mounted guidance terminal method for inputting characters with great at the deficiency of existing car navigation terminal in the Word message input.
Application prerequisite of the present invention is to have a kind of realization system for carrying out said process is provided.
This system is for the invention provides corresponding hardware environment, and the flow process that the present invention realizes in this system is as follows:
(1) at first between the operator of driver and service centre, sets up conversation and get in touch, at this simultaneously, set up data link between the navigation elements of vehicle mounted guidance terminal and the computer unit of service centre;
(2) driver informs its demand the operator of service centre with voice mode;
(3) operator is with the computing machine of driver's demand input service centre, the data of also storage correspondence of output character information after routine processes;
(4) operator feeds back to driver's affirmation with the Word message content with voice mode;
(5) the Word message content through the driver confirm correct after, operator's operational computations machine is sent to the navigation elements of vehicle mounted guidance terminal with the data of correspondence, changes accordingly after navigation elements is received, just can navigate.
Realization system for carrying out said process provided by the invention, comprise: vehicle mounted guidance terminal and service centre, phonetic entry/output unit that vehicle mounted guidance terminal has navigation elements, the communication unit that is connected with navigation elements, is connected with communication unit, service centre has computer unit that is connected with wireless communication networks and the phonetic entry/output unit that is connected with computer unit.
The present invention gets in touch by set up conversation between the operator of driver and service centre, realizes direct, the easy information interchange based on natural-sounding; Utilize the information processing capability of service centre and the dexterity of professional's operation, reach the purpose of quick input and processing Word message; By between the computer unit of vehicle mounted guidance unit and service centre, setting up data communication connection, required data are sent to navigation elements automatically, thereby realize the corresponding navigation function.
Adopt this method, the driver need not carry out any literal input operation on navigation terminal, need only the input that just can finish Word message by speech exchange automatically, have characteristics easy to use, that input is quick, error rate is low, and meet the requirement of safe driving.
Description of drawings
Fig. 1 is for realizing system schematic from telematics to the vehicle mounted guidance terminal method for inputting characters with great that utilize provided by the invention.
Embodiment
Utilize telematics to the vehicle mounted guidance terminal method for inputting characters with great, may further comprise the steps:
(1) at first between the operator of driver and service centre, sets up conversation and get in touch, at this simultaneously, set up data link between the navigation elements of vehicle mounted guidance terminal and the computer unit of service centre;
(2) driver informs its demand the operator of service centre with voice mode;
(3) operator is with the computing machine of driver's demand input service centre, the data of also storage correspondence of output character information after routine processes;
(4) operator feeds back to the driver with the Word message content with voice mode;
(5) the Word message content through the driver confirm correct after, operator's operational computations machine is sent to the navigation elements of vehicle mounted guidance terminal with the data of correspondence, changes accordingly after navigation elements is received, just can navigate.
As shown in Figure 1, be to realize system for carrying out said process, comprise: vehicle mounted guidance terminal 1 and service centre 2, phonetic entry/output unit 14 that vehicle mounted guidance terminal 1 has navigation elements 11, the communication unit 12 that is connected with navigation elements 11, is connected with communication unit 12, phonetic entry/output unit 22 that service centre 2 has computer unit 21 and is connected with computer unit 21.Communication unit 12 should possess the voice/data communications function, and is connected with communication push-button unit 13.Computer unit 21 is connected on the LAN (Local Area Network) 23, inserts common wireless communication net 25 by network interfaces such as gateways 24 again.Phonetic entry/output unit 14 can adopt car phone.
Below the concise and to the point principle of utilizing system shown in Figure 1 to realize the inventive method of describing: the driver is by a specific keys on operation vehicle mounted guidance terminal 1 keypad, Wireless Telecom Equipment 12 by communication push-button unit 13 starts in the navigation terminal 1 establishes a communications link by public wireless communication networks and service centre; After the successful connection, driver computer operator direct and service centre converses, and the demand of oneself is informed the computer operator; Then, the computer operator adopts the input method of oneself being familiar with, as spelling, mark piece together, five, position, hand-written etc., driver's demand input computing machine, the machine corresponding application software is handled as calculated, demonstrates Word message and the corresponding data of storage automatically; Whether the computer operator informs the driver to the Word message content, judge correct by the driver; If incorrect, then link up again, re-enter, reaffirm, until correctly; Determine errorless after, computer operator's operational computations machine is issued navigation terminal to the data of storage by wireless communication networks, and sends into navigation elements 11, after corresponding processing, just can realize the corresponding navigation function.
As mentioned above, the invention provides a kind of unprecedented new departure to the vehicle mounted guidance terminal input characters, it has overcome the deficiency of existing car navigation terminal in the Word message input, and very is adapted at using in the vehicle mounted guidance terminal.
Claims (1)
1, utilize telematics to the vehicle mounted guidance terminal method for inputting characters with great, may further comprise the steps:
(1) at first between the operator of driver and service centre, sets up conversation and get in touch, at this simultaneously, set up data link between the navigation elements of vehicle mounted guidance terminal and the computer unit of service centre;
(2) driver informs its demand the operator of service centre with voice mode;
(3) operator is with the computing machine of driver's demand input service centre, the data of also storage correspondence of output character information after routine processes;
(4) operator feeds back to the driver with the Word message content with voice mode;
(5) the Word message content through the driver confirm correct after, operator's operational computations machine is sent to the navigation elements of vehicle mounted guidance terminal with the data of correspondence, changes accordingly after navigation elements is received, just can navigate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104688 CN1991306A (en) | 2005-12-31 | 2005-12-31 | Method and system for inputting words into vehicle-carrying guiding terminal by using teleprocessing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104688 CN1991306A (en) | 2005-12-31 | 2005-12-31 | Method and system for inputting words into vehicle-carrying guiding terminal by using teleprocessing technology |
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| Publication Number | Publication Date |
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| CN1991306A true CN1991306A (en) | 2007-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510104688 Pending CN1991306A (en) | 2005-12-31 | 2005-12-31 | Method and system for inputting words into vehicle-carrying guiding terminal by using teleprocessing technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175250A (en) * | 2011-01-27 | 2011-09-07 | 深圳市美赛达科技有限公司 | Navigation method and device |
| CN101846525B (en) * | 2009-03-23 | 2012-08-08 | 华为软件技术有限公司 | Navigation information processing and acquiring methods and device |
| CN104461052A (en) * | 2014-11-24 | 2015-03-25 | 东软集团股份有限公司 | Method and device for character input between intelligent devices |
| CN106004439A (en) * | 2016-05-30 | 2016-10-12 | 安徽富煌和利时科技股份有限公司 | Remote control intelligent on-board host computer for bus |
-
2005
- 2005-12-31 CN CN 200510104688 patent/CN1991306A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846525B (en) * | 2009-03-23 | 2012-08-08 | 华为软件技术有限公司 | Navigation information processing and acquiring methods and device |
| CN102175250A (en) * | 2011-01-27 | 2011-09-07 | 深圳市美赛达科技有限公司 | Navigation method and device |
| CN102175250B (en) * | 2011-01-27 | 2015-01-28 | 深圳市美赛达科技股份有限公司 | Navigation method and device |
| CN104461052A (en) * | 2014-11-24 | 2015-03-25 | 东软集团股份有限公司 | Method and device for character input between intelligent devices |
| CN104461052B (en) * | 2014-11-24 | 2018-05-29 | 东软集团股份有限公司 | Character input method and device between smart machine |
| CN106004439A (en) * | 2016-05-30 | 2016-10-12 | 安徽富煌和利时科技股份有限公司 | Remote control intelligent on-board host computer for bus |
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Open date: 20070704 |