CN102810249A - Traffic navigating system for the blind - Google Patents
Traffic navigating system for the blind Download PDFInfo
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- CN102810249A CN102810249A CN2012102640732A CN201210264073A CN102810249A CN 102810249 A CN102810249 A CN 102810249A CN 2012102640732 A CN2012102640732 A CN 2012102640732A CN 201210264073 A CN201210264073 A CN 201210264073A CN 102810249 A CN102810249 A CN 102810249A
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Abstract
The invention relates to the technical field of traffic navigating, solves the problem that an existing navigating system cannot indicate condition of traffic lights, and provides a traffic navigating system for the blind. The technical scheme includes that the traffic navigating system for the blind is characterized by comprising a traffic light signal transmitting device, a traffic light background server and an electronic navigating device with a communication function, wherein the traffic light signal transmitting device is connected with the traffic light background server, and the electronic navigating device with the communication function is connected with the traffic light background server. The traffic navigating system for the blind has the advantages of convenience for users and applicability to the traffic navigating system.
Description
Technical field
The present invention relates to the communication navigation technology, particularly the communication navigation of voice suggestion technology.
Background technology
Development of Urban Traffic lets most ordinary peoples obtain material benefit, but for this specific group of blind person; It is independently gone on a journey and very big obstacle just occurred; On the road a lot of blind person's special lines being arranged now, but go across the road such action, still is a very big difficulty concerning the blind person; And present road crossing only has this mode of traffic lights to point out the common people when can pass through the crossing, does not also possess the function of prompting traffic light status in the present various navigation terminals.
Summary of the invention
The objective of the invention is to overcome the shortcoming that present navigational system can't be pointed out traffic light status, a kind of blind traffic navigational system is provided.
The present invention solves its technical matters; The technical scheme that adopts is; The blind traffic navigational system is characterized in that, comprises traffic lights sender unit, traffic lights background server and possesses the electronic aid to navigation of communication function; Said traffic lights sender unit is connected with the traffic lights background server, and the electronic aid to navigation that possesses communication function is connected with the traffic lights background server;
Said traffic lights sender unit is used for sending current crossing traffic signal information to the traffic lights background server;
The said electronic aid to navigation that possesses communication function is used for sending to the traffic lights background server its user's position and directional information, and receives traffic information that the traffic lights background server sends and with the voice suggestion user;
Said traffic lights background server is used for carrying out alternately with the traffic lights sender unit; Obtain each crossing traffic signal information; And carry out obtaining each user's position and directional information alternately, and send corresponding traffic information with the electronic aid to navigation that possesses communication function.
Concrete, said traffic information comprises that current direction traffic signal light condition and duration or current direction traffic signal light condition change.
Further, the said electronic aid to navigation that possesses communication function comprises communicator, guider, height measuring device and compass device at least,
Said communicator is used for carrying out alternately with the traffic lights background server;
Said guider is used to obtain active user's positional information and voice suggestion user, handles the traffic information that the traffic lights background server sends, and accomplishes navigation feature;
Said height measuring device and compass device be used for guider further obtain the current height of living in of user and towards.
Concrete, said traffic lights sender unit also is used for sending current crossing congestion information to the traffic lights background server.
Further again, said traffic lights background server also sends current crossing traffic information to the electronic aid to navigation that possesses communication function, and said current crossing traffic information comprises current crossing congestion information and road width at least.
Concrete, said current crossing traffic lamp information comprises the state whether each traffic lights current state of current crossing and duration and/or each traffic lights current state of current crossing change and change at least.
The invention has the beneficial effects as follows,, the blind person is gone across the road or voice suggestion user during the crossing, make things convenient for blind users through above-mentioned blind traffic navigational system.
Description of drawings
Fig. 1 is the system chart of the blind traffic navigational system of present embodiment.
Fig. 2 is the synoptic diagram of the user of present embodiment through the crossing.
Embodiment
Below in conjunction with accompanying drawing and embodiment, describe technical scheme of the present invention in detail.
Blind traffic navigational system of the present invention; Form by traffic lights sender unit, traffic lights background server and the electronic aid to navigation that possesses communication function; Wherein the traffic lights sender unit is connected with the traffic lights background server; The electronic aid to navigation that possesses communication function is connected with the traffic lights background server, and here, the traffic lights sender unit is used for sending current crossing traffic lamp information to the traffic lights background server; The electronic aid to navigation that possesses communication function is used for sending to the traffic lights background server its user's position and directional information, and receives traffic information that the traffic lights background server sends and with the voice suggestion user; The traffic lights background server is used for carrying out alternately with the traffic lights sender unit; Obtain each crossing traffic lamp information; And carry out obtaining each user's position and directional information alternately, and send corresponding traffic information with the electronic aid to navigation that possesses communication function.
Embodiment
System chart such as Fig. 1 in this routine blind traffic navigational system.
At first be connected with the traffic lights background server by the traffic lights sender unit; The electronic aid to navigation and the traffic lights background server that possess communication function connect to form the blind traffic navigational system; Wherein, The traffic lights sender unit is used for sending current crossing traffic lamp information to the traffic lights background server; Current crossing traffic lamp information comprises the state whether each traffic lights current state of current crossing and duration and/or each traffic lights current state of current crossing change and change etc. at least; The traffic lights sender unit can also send current crossing congestion information to the traffic lights background server, and current crossing congestion information comprises at least whether current crossing respectively blocks up towards; The electronic aid to navigation that possesses communication function is used for sending to the traffic lights background server its user's position and directional information; And receive traffic information that the traffic lights background server sends and with the voice suggestion user; The electronic aid to navigation that possesses communication function comprises communicator, guider, height measuring device and compass device at least; Communicator is used for carrying out alternately with the traffic lights background server, and guider is used to obtain active user's positional information and voice suggestion user, handles the traffic information that the traffic lights background server sends; And completion navigation feature; The navigation feature here refers to existing navigation feature, like navigation from X ground to Y ground, height measuring device and compass device be used for guider further obtain the current height of living in of user and towards; The traffic lights background server is used for carrying out alternately with the traffic lights sender unit; Obtain each crossing traffic signal information; And carry out alternately with the electronic aid to navigation that possesses communication function; Obtain each user's position and directional information, and send corresponding traffic information, the traffic information comprises current direction traffic signal light condition and duration or the variation of current direction traffic signal light condition etc.; The traffic lights background server can also send current crossing traffic information to the electronic aid to navigation that possesses communication function, and current crossing traffic information comprises current crossing congestion information and road width at least.
The user is placed on carry-on fixed position with this electronic aid to navigation that possesses communication function in use; Towards also fixing; Can connect this electronic aid to navigation through devices such as earphones; Can guarantee the user can uppick navigation sound, can also pre-deposit the position of current city traffic signal lamp in this electronic aid to navigation, also can download in real time etc.With the city is example, and the place that possesses traffic lights in each of this city is provided with the traffic lights sender unit, and each traffic lights sender unit has a particular number, and is recorded in the traffic lights background server.
The mode of passing through the crossing when user uses can be following: the user passes through the synoptic diagram such as the Fig. 2 at crossing in use; If the user need be from figure the blind person wait for regional A ground walking to the destination area B ground, when the user runs to the blind person and waits for regional A on road, (store the position of current city traffic signal lamp here as if the electronic aid to navigation of its use, then can directly judge by guider; If there is not maybe can not store the position of current city traffic signal lamp; Then can be through electronic aid to navigation and traffic lights background server mutual, get access to the active user and whether run to the blind person and wait for regional A), its employed electronic aid to navigation entering pattern of going across the road; Send active user present position and directional information etc. to the traffic lights background server; The traffic lights background server obtains the traffic lights information of current location according to the current present position of user from the traffic lights sender unit, and requires the traffic lights sender unit when current traffic signal light condition changes, to send change information to the traffic lights background server, at this moment; If this electronic aid to navigation possesses navigation feature; The current height of living in of user that obtains according to user present position, height measuring device and compass device and towards the user being navigated (be on the overpass then need not get into the pattern of going across the road, therefore add height measuring device) like the user, the adjustment user towards and the position; Make its health be from the blind person wait for regional A towards the destination area B; The traffic lights background server sends the information such as traffic signal light condition and duration at current crossing to this electronic aid to navigation then, if before the traffic lights background server obtained current crossing traffic information from the traffic lights sender unit, then send to this electronic aid to navigation in the lump; This electronic aid to navigation is according to the information speech prompting user who receives; Can add this moment such as judgement etc., though as judge to be green light now, its duration has been not enough to make the user to pass through this road; Then point out the user at this moment not through going across the road; Wait for next green light, after the traffic lights background server gets access to change information, notify this electronic aid to navigation; By this electronic aid to navigation voice suggestion user, pass through this crossing up to the user.
Claims (6)
1. blind traffic navigational system; It is characterized in that; Comprise traffic lights sender unit, traffic lights background server and possess the electronic aid to navigation of communication function; Said traffic lights sender unit is connected with the traffic lights background server, and the electronic aid to navigation that possesses communication function is connected with the traffic lights background server;
Said traffic lights sender unit is used for sending current crossing traffic signal information to the traffic lights background server;
The said electronic aid to navigation that possesses communication function is used for sending to the traffic lights background server its user's position and directional information, and receives traffic information that the traffic lights background server sends and with the voice suggestion user;
Said traffic lights background server is used for carrying out alternately with the traffic lights sender unit; Obtain each crossing traffic signal information; And carry out obtaining each user's position and directional information alternately, and send corresponding traffic information with the electronic aid to navigation that possesses communication function.
2. according to the said blind traffic navigational system of claim 1, it is characterized in that said traffic information comprises that current direction traffic signal light condition and duration or current direction traffic signal light condition change.
3. according to the said blind traffic navigational system of claim 1, it is characterized in that the said electronic aid to navigation that possesses communication function comprises communicator, guider, height measuring device and compass device at least,
Said communicator is used for carrying out alternately with the traffic lights background server;
Said guider is used to obtain active user's positional information and voice suggestion user, handles the traffic information that the traffic lights background server sends, and accomplishes navigation feature;
Said height measuring device and compass device be used for guider further obtain the current height of living in of user and towards.
4. according to claim 1 or 2 or 3 said blind traffic navigational system, it is characterized in that said traffic lights sender unit also is used for sending current crossing congestion information to the traffic lights background server.
5. according to the said blind traffic navigational system of claim 4; It is characterized in that; Said traffic lights background server also sends current crossing traffic information to the electronic aid to navigation that possesses communication function, and said current crossing traffic information comprises current crossing congestion information and road width at least.
6. according to the said blind traffic navigational system of claim 1; It is characterized in that said current crossing traffic lamp information comprises the state whether each traffic lights current state of current crossing and duration and/or each traffic lights current state of current crossing change and change at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102640732A CN102810249A (en) | 2012-07-27 | 2012-07-27 | Traffic navigating system for the blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102640732A CN102810249A (en) | 2012-07-27 | 2012-07-27 | Traffic navigating system for the blind |
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| CN102810249A true CN102810249A (en) | 2012-12-05 |
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| CN2012102640732A Pending CN102810249A (en) | 2012-07-27 | 2012-07-27 | Traffic navigating system for the blind |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544836A (en) * | 2013-10-23 | 2014-01-29 | 上海电机学院 | Intersection blind person navigation system and navigation method |
| CN105551237A (en) * | 2014-10-30 | 2016-05-04 | 深圳富泰宏精密工业有限公司 | Traffic blind assisting system and method |
| CN107397660A (en) * | 2017-07-28 | 2017-11-28 | 梁慰爱 | A kind of blind person's guide device and its bootstrap technique |
| CN108417025A (en) * | 2018-03-10 | 2018-08-17 | 张定宇 | A kind of blind person crossing is passed through guiding system, device and its working method |
| CN108428351A (en) * | 2018-05-15 | 2018-08-21 | 苗浩然 | Voice traffic signal lamp |
| CN110136432A (en) * | 2019-04-22 | 2019-08-16 | 广众通电子（深圳）有限公司 | Blind traffic indicating means and mobile terminal |
| CN111385733A (en) * | 2018-12-29 | 2020-07-07 | 深圳市广和通无线股份有限公司 | Road prompting method, device, system, computer equipment and storage medium |
| CN114338638A (en) * | 2021-12-07 | 2022-04-12 | 三峡大学 | Internet-of-things intelligent equipment for helping disabled people to cross road and use method thereof |
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| US4253083A (en) * | 1977-12-19 | 1981-02-24 | Masayuki Hattori | Traffic signal system for blind people |
| JP2001243593A (en) * | 2000-02-29 | 2001-09-07 | Nec Mobile Commun Ltd | Traffic signal control method and traffic signal control system in mobile communication system |
| CN1588480A (en) * | 2004-09-09 | 2005-03-02 | 上海交通大学 | System for assisting blind crossing traffice cross based on monolithic processor |
| CN101159099A (en) * | 2007-10-17 | 2008-04-09 | 郭辉 | Blindman testing apparatus used for traffic signal light |
| CN101261767A (en) * | 2008-04-11 | 2008-09-10 | 浙江大学 | Intelligent traffic control system for blind and its method |
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| US4253083A (en) * | 1977-12-19 | 1981-02-24 | Masayuki Hattori | Traffic signal system for blind people |
| JP2001243593A (en) * | 2000-02-29 | 2001-09-07 | Nec Mobile Commun Ltd | Traffic signal control method and traffic signal control system in mobile communication system |
| CN1588480A (en) * | 2004-09-09 | 2005-03-02 | 上海交通大学 | System for assisting blind crossing traffice cross based on monolithic processor |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544836A (en) * | 2013-10-23 | 2014-01-29 | 上海电机学院 | Intersection blind person navigation system and navigation method |
| CN103544836B (en) * | 2013-10-23 | 2015-12-02 | 上海电机学院 | Crossing navigation system for blinds and air navigation aid |
| CN105551237A (en) * | 2014-10-30 | 2016-05-04 | 深圳富泰宏精密工业有限公司 | Traffic blind assisting system and method |
| CN107397660A (en) * | 2017-07-28 | 2017-11-28 | 梁慰爱 | A kind of blind person's guide device and its bootstrap technique |
| CN108417025A (en) * | 2018-03-10 | 2018-08-17 | 张定宇 | A kind of blind person crossing is passed through guiding system, device and its working method |
| CN108428351A (en) * | 2018-05-15 | 2018-08-21 | 苗浩然 | Voice traffic signal lamp |
| CN111385733A (en) * | 2018-12-29 | 2020-07-07 | 深圳市广和通无线股份有限公司 | Road prompting method, device, system, computer equipment and storage medium |
| CN111385733B (en) * | 2018-12-29 | 2022-05-27 | 深圳市广和通无线股份有限公司 | Road prompting method, device, system, computer equipment and storage medium |
| CN110136432A (en) * | 2019-04-22 | 2019-08-16 | 广众通电子（深圳）有限公司 | Blind traffic indicating means and mobile terminal |
| CN110136432B (en) * | 2019-04-22 | 2021-10-08 | 广众通电子（深圳）有限公司 | Blind traffic indication method and mobile terminal |
| CN114338638A (en) * | 2021-12-07 | 2022-04-12 | 三峡大学 | Internet-of-things intelligent equipment for helping disabled people to cross road and use method thereof |
| CN114338638B (en) * | 2021-12-07 | 2024-02-13 | 三峡大学 | Intelligent device for helping handicapped people to cross road through Internet of things and application method of intelligent device |
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Application publication date: 20121205 |