CN103674013A - Public transportation navigation system and method for blindmen - Google Patents
Public transportation navigation system and method for blindmen Download PDFInfo
- Publication number
- CN103674013A CN103674013A CN201310606765.5A CN201310606765A CN103674013A CN 103674013 A CN103674013 A CN 103674013A CN 201310606765 A CN201310606765 A CN 201310606765A CN 103674013 A CN103674013 A CN 103674013A
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- module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3608—Destination input or retrieval using speech input, e.g. using speech recognition
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
Abstract
The invention discloses a public transportation navigation method for blindmen. The public transportation navigation method comprises the following steps: a client side receives public transportation information input by a user through a voice input module; the voice input module codes the public transportation information and the hardware information of the client side, and sends the codes to an instruction sending module; after receiving the codes, the instruction sending module sends the codes to a server; after receiving the codes, the server verifies the codes; if the codes do not pass verification, the client side plays back the public transportation information through the voice input module; if the codes pass verification, the connection between the server and the client side is established, and the user is reminded to get on a bus when the bus gets on a station. The invention further discloses a public transportation navigation system for the blindmen. According to the system and method, as public transportation information is prompted through voice, the blindmen can know the public transportation getting in condition and the running condition taken by the blindmen; the system cost is low.
Description
Technical field
The present invention relates to a kind of navigational system and air navigation aid thereof, be specifically related to a kind of blind person's public transport navigational system and air navigation aid thereof.
Background technology
Along with the development of communication industry, the continuous increase of cell-phone function, perfect.Bring great convenience to people's life, as browse news, cell phone map, public transport navigation etc.But blind person is just so unlucky, and they will run into many difficulties when taking pubic transport, can the Shi Na road bus that enters the station as learnt many times be by asking other people, if but without other people? our friend blind person can only wait for always.Even if taken bus, because a lot of public transport is not called out the stops, be also difficult to know oneself in which, to have stood now, also have several stations information of getting off etc.
How to help, care about that this part is special all, everybody is making great efforts, but improve, effect is real belongs to not obvious.Chase after its reason, mostly improve scheme and all will add great hardware cost, and can only be for the colony of this part only a few; In prior art condition, under hardware environment, solve as above problem, everybody can accept and expect beyond doubt.
Summary of the invention
The object of the present invention is to provide a kind of blind person's public transport navigational system and air navigation aid thereof, system cost is low, by voice message, reports Bus information, facilitate blind people know public transport inbound case and ruuning situation by bus.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of blind person's public transport navigational system, be characterized in, and comprise:
Be arranged on the server on bus;
The client being connected by communication with server;
Above-mentioned server is responsible for processing request the response from client;
Above-mentioned client can send request to server, receives response data broadcasting from server;
Above-mentioned client comprises the navigation speech connecting successively module, voice input module, order sending module, wireless communication module is set;
The voice playing module being connected with voice input module;
The speech data receiver module being connected with wireless communication module;
Above-mentioned wireless communication module is connected with server by communication;
Above-mentioned speech data receiver module is connected with voice playing module;
Above-mentioned navigation speech arranges module, for voice, keypress function is set;
Above-mentioned voice input module is for user speech input;
Above-mentioned order sending module is used for sending order;
Above-mentioned voice playing module is used for unpacking VoP and processing, and plays voice;
Above-mentioned speech data receiver module is for the VoP of reception server.
Above-mentioned client is mobile phone.
Above-mentioned communication Bluetooth wireless transmission mode.
Above-mentioned wireless communication module is bluetooth radio module.
An air navigation aid for above-mentioned blind person's public transport navigational system, is characterized in, comprises following steps:
Step 1, client receive the Bus information of user's input by voice input module, voice input module is encoded the hardware information of Bus information and client, and coding transmission is arrived to order sending module;
After step 2, order sending module received code, by wireless communication module, coding is sent to server;
Step 3, server received code are also verified coding;
If, by checking, client is not play Bus information by voice playing module;
If by checking, set up being connected between server and client, during bus arrival, reminding user is got on the bus.
Before above-mentioned step 1, also comprise that user arranges module by navigation speech and opens blind person's public transport navigational system.
Above-mentioned Bus information comprises Bus Schedules, site information.
Above-mentioned step 3 is by also comprising following steps after verifying:
Step a, server packing send Bus information;
The Bus information that step b, client speech data receiver module send by wireless communication module reception server, and send to voice playing module;
Step c, voice playing module unpack, process Bus information and carry out speech play, and reminding user is got on the bus.
Comprise after above-mentioned step 5 user on bus by voice input module at any time request server play current site information, the place ahead site information.
The present invention's a kind of blind person's public transport navigational system and air navigation aid thereof compared with prior art have the following advantages: the server in native system has publicization, popular characteristic, and needing hardly increases any hardware cost, and system cost is low; By blue teeth wireless mode, transmit data, convenient and swift; By voice message, report Bus information, facilitate blind people know public transport inbound case and ruuning situation by bus.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of blind person's public transport of the present invention navigational system.
Fig. 2 is the process flow diagram of a kind of blind person's public transport of the present invention air navigation aid.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, a kind of blind person's public transport navigational system, comprises the server 1 being arranged on bus; The client 2 being connected by communication with server 1; Server 1 is responsible for processing request the response from client 2; Client 2 can send request to server 1, receives response data broadcasting from server (1); Client 2 comprises the navigation speech connecting successively module 21, voice input module 22, order sending module 23, wireless communication module 24 is set; The voice playing module 25 being connected with voice input module 22; The speech data receiver module 26 being connected with wireless communication module 24; Wireless communication module 24 is connected with server 1 by communication; Speech data receiver module 26 is connected with voice playing module 25; Navigation speech arranges module 21, for voice, keypress function is set, and such as long, press certain button and can send a request to server 1 etc.; Voice input module 22 is inputted for user speech; Order sending module 23 is for sending order; Voice playing module 25 is for unpacking VoP and processing, and plays voice; Speech data receiver module 26 is for the VoP of reception server 1.Client 2 is mobile phone.Communication Bluetooth wireless transmission mode.Wireless communication module 24 is bluetooth radio module.
As shown in Figure 2, a kind of method of blind person's public transport navigation, comprises following steps:
Step 1, user arrange module 21 by navigation speech and open blind person's public transport navigational system, open wireless communication module 24 and voice input module 22, client 2 receives the Bus information of user's input by voice input module 22, and report for user and confirm, voice input module 22 is encoded the hardware information of Bus information and client 2, and coding transmission is arrived to order sending module 23;
After step 2, order sending module 23 received codes, by wireless communication module 24, coding is sent to server 1;
Step 3, server 1 received code are also verified coding;
If not by checking, client 2 is play Bus information by voice playing module 25;
If by checking, set up being connected between server 1 and client 2, during bus arrival, reminding user is got on the bus; Server 1 packing sends Bus information; The Bus information that client 2 speech data receiver modules 26 send by wireless communication module 24 reception servers 1, and send to voice playing module 25; 25 pairs of Bus informations of voice playing module unpack, process and carry out speech play, and reminding user is got on the bus; User on bus by voice input module 22 at any time request server play current site information, the place ahead site information.Bus information comprises Bus Schedules, site information.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Those skilled in the art, read after foregoing, for multiple modification of the present invention with to substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. blind person's public transport navigational system, is characterized in that, comprises:
Be arranged on the server (1) on bus;
The client (2) being connected by communication with server (1);
Described server (1) is responsible for processing request the response from client (2);
Described client (2) can send request to server (1), receives response data broadcasting from server (1);
Described client (2) comprises the navigation speech connecting successively module (21), voice input module (22), order sending module (23), wireless communication module (24) is set;
The voice playing module (25) being connected with voice input module (22);
The speech data receiver module (26) being connected with wireless communication module (24);
Described wireless communication module (24) is connected with server (1) by communication;
Described speech data receiver module (26) is connected with voice playing module (25);
Described navigation speech arranges module (21), for voice, keypress function is set;
Described voice input module (22) is inputted for user speech;
Described order sending module (23) is for sending order;
Described voice playing module (25) is for unpacking VoP and processing, and plays voice;
Described speech data receiver module (26) is for the VoP of reception server (1).
2. blind person's public transport navigational system as claimed in claim 1, is characterized in that, described client (2) is mobile phone.
3. blind person's public transport navigational system as claimed in claim 1, is characterized in that, described communication Bluetooth wireless transmission mode.
4. blind person's public transport navigational system as claimed in claim 1, is characterized in that, described wireless communication module (24) is bluetooth radio module.
5. for an air navigation aid for above-mentioned blind person's public transport navigational system, it is characterized in that, comprise following steps:
Step 1, client (2) receive the Bus information of user's input by voice input module (22), voice input module (22) is encoded the hardware information of Bus information and client (2), and coding transmission is arrived to order sending module (23);
After step 2, order sending module (23) received code, by wireless communication module (24), coding is sent to server (1);
Step 3, server (1) received code are also verified coding;
If not by checking, client (2) is play Bus information by voice playing module (25);
If by checking, set up being connected between server (1) and client (2), during bus arrival, reminding user is got on the bus.
6. air navigation aid as claimed in claim 5, is characterized in that, before described step 1, also comprises that user arranges module (21) by navigation speech and opens blind person's public transport navigational system.
7. air navigation aid as claimed in claim 5, is characterized in that, described Bus information comprises Bus Schedules, site information.
8. air navigation aid as claimed in claim 5, is characterized in that, described step 3 is by also comprising following steps after verifying:
Step a, server (1) packing send Bus information;
The Bus information that step b, client (2) speech data receiver module (26) send by wireless communication module (24) reception server (1), and send to voice playing module (25);
Step c, voice playing module (25) unpack, process Bus information and carry out speech play, and reminding user is got on the bus.
9. air navigation aid as claimed in claim 5, is characterized in that, comprise after described step 5 user on bus by voice input module (22) at any time request server play current site information, the place ahead site information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310606765.5A CN103674013A (en) | 2013-11-26 | 2013-11-26 | Public transportation navigation system and method for blindmen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310606765.5A CN103674013A (en) | 2013-11-26 | 2013-11-26 | Public transportation navigation system and method for blindmen |
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| CN103674013A true CN103674013A (en) | 2014-03-26 |
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| CN201310606765.5A Pending CN103674013A (en) | 2013-11-26 | 2013-11-26 | Public transportation navigation system and method for blindmen |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940423A (en) * | 2014-05-09 | 2014-07-23 | 朱涧箐 | Intelligent bus blind guide system and method |
| CN105813013A (en) * | 2014-12-29 | 2016-07-27 | 深圳市腾讯计算机系统有限公司 | Information prompting method, device and system |
| WO2017012227A1 (en) * | 2015-07-23 | 2017-01-26 | 广州华途信息科技有限公司 | Visually impaired people boarding assistance system and method for urban public transport |
| CN110120149A (en) * | 2019-06-04 | 2019-08-13 | 北京百度网讯科技有限公司 | Guidance system by bus based on automatic driving car |
| CN114420132A (en) * | 2022-03-28 | 2022-04-29 | 天津市北海通信技术有限公司 | Train voice broadcast content verification method, system and storage medium |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940423A (en) * | 2014-05-09 | 2014-07-23 | 朱涧箐 | Intelligent bus blind guide system and method |
| CN105813013A (en) * | 2014-12-29 | 2016-07-27 | 深圳市腾讯计算机系统有限公司 | Information prompting method, device and system |
| WO2017012227A1 (en) * | 2015-07-23 | 2017-01-26 | 广州华途信息科技有限公司 | Visually impaired people boarding assistance system and method for urban public transport |
| CN110120149A (en) * | 2019-06-04 | 2019-08-13 | 北京百度网讯科技有限公司 | Guidance system by bus based on automatic driving car |
| CN114420132A (en) * | 2022-03-28 | 2022-04-29 | 天津市北海通信技术有限公司 | Train voice broadcast content verification method, system and storage medium |
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Application publication date: 20140326 |
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