CN104766488A - Computational algorithm of road condition information warning system - Google Patents
Computational algorithm of road condition information warning system Download PDFInfo
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- CN104766488A CN104766488A CN201510119352.3A CN201510119352A CN104766488A CN 104766488 A CN104766488 A CN 104766488A CN 201510119352 A CN201510119352 A CN 201510119352A CN 104766488 A CN104766488 A CN 104766488A
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- information
- traffic
- road condition
- warning system
- computational algorithm
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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Abstract
The invention discloses a computational algorithm of a road condition information warning system. The computational algorithm includes the following steps that S1, drive route data related to a region are extracted from a GPS system; S2, in the road condition information warning system with a voice recognition system, road condition voice received by a receiver and broadcasted by the outside world is converted into road condition voice data through the voice recognition system, and regional information and road condition information which are included in the road condition voice data are registered in the road condition information warning system; S3, whether the drive route data include the regional information is judged, if yes, the fourth step is executed, and otherwise, the first step is executed; S4, whether the regional information includes road condition information of a jam or an accident is judged, if yes, the fifth step is executed, and otherwise the first step is executed; S5, a drive avoidance command is sent to the GPS system, and an alarm is given to a driver through an HMI. According to the computational algorithm, the driver can be informed of the conditions such as whether a drive route is jammed in time, the traffic jam phenomenon is reduced, and the traffic condition is improved.
Description
Technical field
The present invention relates to traffic programme backup system technical field, particularly a kind of computational algorithm of traffic information warning system.
Background technology
Along with the lifting of people's living standard, the trip of people is substantially all use private car, should be suggestion thing eaily, but because vehicle fleet size is too much and driver fails to understand road conditions thus result in traffic jam.
Therefore, a lot of people can listen to traffic radio when driving, therefrom listen to traffic, then according to traffic selection schemer voluntarily, but as driver, not only to note surface conditions, driving safety, also will concentrate on listening to traffic selection schemer, be easy to cause the notice of driver to disperse very much, be easy to cause accident to occur or route selection mistake.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, a kind of computational algorithm of traffic information warning system is provided, can in time the road conditions voice that the external world broadcasts be organized into data and make comparative analysis with gps system, and notify whether driver's traffic route occurs the situations such as blocking, driver is enable to concentrate on operating and controlling vehicle, also for the trip of driver brings convenience while ensureing driving safety, less traffic jam phenomenon, improves traffic.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of computational algorithm of traffic information warning system, comprises the following steps:
S1, extracts the traffic route data relevant to region from gps system;
S2, in the traffic information warning system being provided with sound recognition system, and by this sound recognition system, the road conditions speech conversion of broadcast extraneous received by receiver is become road conditions speech data, and the regional information comprised in road conditions speech data, traffic information are deposited with in traffic information warning system;
S3, judges whether described traffic route data comprise described regional information, if so, then perform S4, otherwise performs S1;
S4, judges whether described regional information exists traffic information that is crowded or accident, if so, then performs S5, otherwise performs S1;
S5, is sent to gps system and keeps away line command and reported to the police to driver by HMI.
In technique scheme, described regional information comprises street information, district's level information, urban information and province information.
The invention has the beneficial effects as follows: a kind of computational algorithm is provided, by voice recognition, from the traffic information report external world's broadcast, cognition goes out crowded section of highway, and GPS traffic route is detected, for gps system provides congested link information, and provide the corresponding traffic information of driver.Facilitate driver to receive traffic information in time safely, for driver's trip brings convenience, also can prevent the phenomenon of traffic jam to a certain extent, be conducive to improving traffic.
Embodiment
The present invention is further detailed explanation below.
A kind of embodiment of traffic information warning system, comprise shell, receiver is provided with in this shell, processor and power management chip, described power management chip is electrically connected by power input line and ground wire and described receiver, described power management chip is electrically connected by power input line and ground wire and described processor, described receiver and processor are electrically connected by internal data bus, described shell is provided with power interface and described power management chip is electrically connected, described power management chip is connected with external power source by this power interface, described shell is provided with the switch for traffic information warning system described in stop and start, described shell is provided with a data-interface, be electrically connected by this data-interface and gps system, described receiver is for receiving the road conditions voice of extraneous broadcast.
Be integrated with speech recognition system and voice activated control within a processor, the road conditions speech data identifying processing will received from receiver by speech recognition system, thus realize the collection of traffic information; By the phonetic order data identification process that voice activated control will rush receiver and receives, thus realize the control to whole system.Processor after collecting traffic information, and forms GPS running information after treatment
Wherein, described data-interface is USB interface.USB interface is general, the use of convenient user.
Wherein, described processor comprises storer, and described receiver is by the road conditions voice data transmission that receives in processor, and this road conditions speech data is stored in reservoir by processor, thus realizes the function of recording.
According to the computational algorithm of a kind of traffic information warning system of above-described embodiment, comprise the following steps:
S1, extracts the traffic route data relevant to region from described gps system;
S2, in the traffic information warning system being provided with sound recognition system, and by this sound recognition system, the road conditions speech conversion of broadcast extraneous received by receiver is become road conditions speech data, and the regional information comprised in road conditions speech data, traffic information are deposited with in traffic information warning system;
S3, judges whether described traffic route data comprise described regional information, if so, then perform S4, otherwise performs S1;
S4, judges whether described regional information exists traffic information that is crowded or accident, if so, then performs S5, otherwise performs S1;
S5, is sent to gps system and keeps away line command and reported to the police to driver by HMI.
Wherein, described regional information comprises street information, district's level information, urban information and province information.
Above embodiment is merely illustrative and not limiting to the invention, therefore all equivalences done according to the method described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (2)
1. a computational algorithm for traffic information warning system, is characterized in that, comprises the following steps:
S1, extracts the traffic route data relevant to region from gps system;
S2, in the traffic information warning system being provided with sound recognition system, and by this sound recognition system, the road conditions speech conversion of broadcast extraneous received by receiver is become road conditions speech data, and the regional information comprised in road conditions speech data, traffic information are deposited with in traffic information warning system;
S3, judges whether described traffic route data comprise described regional information, if so, then perform S4, otherwise performs S1;
S4, judges whether described regional information exists traffic information that is crowded or accident, if so, then performs S5, otherwise performs S1;
S5, is sent to gps system and keeps away line command and reported to the police to driver by HMI.
2. the computational algorithm of a kind of traffic information warning system according to claim 1, is characterized in that: described regional information comprises street information, district's level information, urban information and province information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510119352.3A CN104766488A (en) | 2015-03-18 | 2015-03-18 | Computational algorithm of road condition information warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510119352.3A CN104766488A (en) | 2015-03-18 | 2015-03-18 | Computational algorithm of road condition information warning system |
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| CN104766488A true CN104766488A (en) | 2015-07-08 |
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| CN201510119352.3A Pending CN104766488A (en) | 2015-03-18 | 2015-03-18 | Computational algorithm of road condition information warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113516A1 (en) * | 2016-12-22 | 2018-06-28 | Huawei Technologies Co., Ltd. | Method and device for selecting notification recipient |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001067593A (en) * | 1999-08-30 | 2001-03-16 | Honda Motor Co Ltd | Road traffic information notification system |
| CN1645436A (en) * | 2005-01-11 | 2005-07-27 | 肖禄生 | Road state information real-time publishing and applying system in city |
| CN101232335A (en) * | 2007-12-28 | 2008-07-30 | 深圳市同洲电子股份有限公司 | System and method for processing traffic information |
| CN101807349A (en) * | 2010-01-08 | 2010-08-18 | 北京世纪高通科技有限公司 | Road condition distribution system and method based on Web |
| CN102393206A (en) * | 2011-10-19 | 2012-03-28 | 北京世纪高通科技有限公司 | Path planning method and device |
| CN102520427A (en) * | 2011-12-14 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Navigation apparatus with road condition identification function and method thereof |
| CN102646339A (en) * | 2012-04-23 | 2012-08-22 | 山东天海电装有限公司 | Vehicle-mounted information terminal |
-
2015
- 2015-03-18 CN CN201510119352.3A patent/CN104766488A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001067593A (en) * | 1999-08-30 | 2001-03-16 | Honda Motor Co Ltd | Road traffic information notification system |
| CN1645436A (en) * | 2005-01-11 | 2005-07-27 | 肖禄生 | Road state information real-time publishing and applying system in city |
| CN101232335A (en) * | 2007-12-28 | 2008-07-30 | 深圳市同洲电子股份有限公司 | System and method for processing traffic information |
| CN101807349A (en) * | 2010-01-08 | 2010-08-18 | 北京世纪高通科技有限公司 | Road condition distribution system and method based on Web |
| WO2011082611A1 (en) * | 2010-01-08 | 2011-07-14 | 北京世纪高通科技有限公司 | Road condition distribution system based on web and method thereof |
| CN102393206A (en) * | 2011-10-19 | 2012-03-28 | 北京世纪高通科技有限公司 | Path planning method and device |
| CN102520427A (en) * | 2011-12-14 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Navigation apparatus with road condition identification function and method thereof |
| CN102646339A (en) * | 2012-04-23 | 2012-08-22 | 山东天海电装有限公司 | Vehicle-mounted information terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113516A1 (en) * | 2016-12-22 | 2018-06-28 | Huawei Technologies Co., Ltd. | Method and device for selecting notification recipient |
| CN110088817A (en) * | 2016-12-22 | 2019-08-02 | 华为技术有限公司 | Method and apparatus for selecting to notify recipient |
| US10412034B2 (en) | 2016-12-22 | 2019-09-10 | Futurewei Technologies, Inc. | Method and device for selecting notification recipient |
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Application publication date: 20150708 |
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