CN201429421Y - Assistant vehicle-mounted navigation device - Google Patents
Assistant vehicle-mounted navigation device Download PDFInfo
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- CN201429421Y CN201429421Y CN2009203050543U CN200920305054U CN201429421Y CN 201429421 Y CN201429421 Y CN 201429421Y CN 2009203050543 U CN2009203050543 U CN 2009203050543U CN 200920305054 U CN200920305054 U CN 200920305054U CN 201429421 Y CN201429421 Y CN 201429421Y
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Abstract
The utility model relates to an assistant vehicle-mounted navigation device for helping users to correct potential dangers in traveling and leading traveling to be safer. The assistant vehicle-mountednavigation device comprises a CPU unit, a GPS unit, a map database, a geomagnetic sensor, a vehicle speed sensor, a traffic signal lamp detector, an alcohol concentration detection device which is used for detecting whether alcohol concentration of drivers exceeds standard or not and correspondingly prompting when the alcohol concentration exceeds standard, an angular speed sensor for detecting the steering of an automobile and correspondingly prompting a crossing prohibiting left turning or right turning, a traveling timer for detecting continuous traveling time of automobiles and correspondingly prompting when continuous traveling time exceeds limitation, and a voice horn which is used for conducting voice prompt when vehicle speed is measured higher than a set valve, the acceleration is no less than zero, and a traffic signal lamp on the crossing in a front preset distance is a red lamp. When the CPU unit finds that the gate of a school, a government or hospital and the like is infront, and the vehicle speed is higher than a set value, the assistant vehicle-mounted navigation device reminds a driver to decelerate.
Description
Technical field
The utility model relates to a kind of assistant's formula vehicle navigation device, is specifically related to a kind of guider that is suitable for real-time reminding driver safe driving.
Background technology
For the terminal user, there are many details that should be noted that often to be left in the basket for example bad driving habits or fatigue driving etc. in the driving process; In addition, the function that existing navigating instrument possesses is a lot, and skilled the use contained the navigating instrument program of thousands of features and be not easy, and the existence of these problems makes navigating instrument can not embody that it is all multi-functional, causes it can not more relevantly satisfy user's requirement.
The utility model content
Technical problem to be solved in the utility model provides a kind of assistant's formula vehicle navigation device, carrying out real-time reminding when bad steering action or fatigue driving occurring the driver, and then improves the navigation Service quality, guarantees traffic safety.
For solving the problems of the technologies described above, assistant's formula vehicle navigation device of the present utility model comprises: CPU element, being used for of linking to each other with CPU element determined the GPS unit from path, car end place, the map data base that is used to provide the road description data that links to each other with CPU element, the geomagnetic sensor that is used to detect direct of travel that links to each other with CPU element, the vehicle speed sensor that is used for car speed and acceleration that links to each other with CPU element, the traffic lights detector that is used to detect the place ahead traffic signal light condition that links to each other with CPU element, and being used for of linking to each other with CPU element is higher than a setting value and acceleration and is not less than zero and the voice loudspeaker that carry out voice suggestion when the traffic lights at the place, crossing in the predeterminable range are for red light forwardly recording the speed of a motor vehicle.
Further, for preventing to drive when intoxicated, this guider comprises also whether the alcohol concentration that being used to of linking to each other with described CPU element detect the driver exceeds standard to carry out the alcohol concentration detecting device of corresponding voice suggestion through the voice loudspeaker when exceeding standard.
Further, for preventing to cause the traffic violation forbidding turning left or turn right in the crossing of turning left or turning right, this comprises that also being used to of linking to each other with described CPU element detect Vehicular turn to carry out the angular-rate sensor of corresponding voice suggestion through the voice loudspeaker at the crossing of forbidding turning left or turning right.
Further, this comprises that also being used to of linking to each other with described CPU element detect the continuous running time of vehicle to carry out the driving timer of corresponding voice suggestion when this continuous running time transfinites.
The utility model has positive effect with respect to prior art: (1) assistant's formula of the present utility model vehicle navigation device is based on the shortcoming of present navigation lack of wisdom, not only can help the user skillfully to use the various programs of navigating instrument, also provide simultaneously and be left in the basket in the driving process and the caution of very important details, the help user corrects the potential danger in the driving, make that driving is safer, more convenient.(2) assistant's formula vehicle navigation device of the present utility model if CPU element finds that by vehicle speed sensor driver's custom of braking is improper, promptly often adopts the mode of emergency brake in use, then reminds the driver correctly to trample brake by touch-screen or voice loudspeaker.If it is the gate of units such as school, government or hospital that CPU element is found the place ahead, and the speed of a motor vehicle then reminds the driver to slow down when being higher than a setting value.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is being higher than a setting value and acceleration and being not less than zero and the flow chart that carries out voice suggestion when the traffic lights at the place, crossing in the predeterminable range are for red light forwardly recording the speed of a motor vehicle among the embodiment;
Fig. 2 is the flow chart of the continuous running time of vehicle to carry out corresponding voice suggestion when this continuous running time transfinites among the embodiment;
Fig. 3 is the circuit structure block diagram of guider among the embodiment.
Embodiment
See Fig. 1-3, the guider of present embodiment comprises: CPU element 1, being used for of linking to each other with CPU element 1 determined the GPS unit 6 from path, car end place, the map data base 4 that is used to provide the road description data that links to each other with CPU element 1, the geomagnetic sensor 9 that is used to detect direct of travel that links to each other with CPU element 1, the vehicle speed sensor that is used for car speed and acceleration 12 that links to each other with CPU element 1, the traffic lights detector 10 that is used to detect the place ahead traffic signal light condition that links to each other with CPU element 1, and being used for of linking to each other with CPU element 1 is higher than a setting value and acceleration and is not less than zero and the voice loudspeaker 7 that carry out voice suggestion when the traffic lights at the place, crossing in the predeterminable range are for red light forwardly recording the speed of a motor vehicle.Promptly, in the place ahead certain limit consistent, have with travel direction traffic lights the time, navigating instrument automatically detects at present acceleration and the speed from car, if acceleration advises then that greater than 0 and speed when meeting or exceeding a certain safety value user the place ahead has traffic lights to stop to quicken; If acceleration equals 0, when speed is very big, the suggestion slowing-down brake; If what quicken is 0, when speed was little, suggestion was paddled; If acceleration is a negative value, illustrating that the user has recognized will slow down, and does not then need to remind the user.
For preventing to drive when intoxicated, this guider comprises also whether the alcohol concentration that being used to of linking to each other with described CPU element 1 detect the driver exceeds standard to carry out the alcohol concentration detecting device 11 of corresponding voice suggestion through voice loudspeaker 7 when exceeding standard.
For preventing to cause the traffic violation forbidding turning left or turn right in the crossing of turning left or turning right, this comprises that also being used to of linking to each other with described CPU element 1 detect Vehicular turn to carry out the angular-rate sensor 5 of corresponding voice suggestion through voice loudspeaker 7 at the crossing of forbidding turning left or turning right.
Simultaneously, for preventing furious driving, the road description data in the map data base 4 comprise the highway section speed-limiting messages; CPU element 1 detects the speed of a motor vehicle in real time according to vehicle speed sensor 12, and when the speed of a motor vehicle surpasses the speed limit 10% in current highway section when above, CPU element 1 is carried out corresponding voice suggestion through voice loudspeaker 7.
For preventing fatigue driving, this comprises that also being used to of linking to each other with described CPU element 1 detect the continuous running time of vehicle to carry out the driving timer 2 of corresponding voice suggestion when this continuous running time transfinites, guider carries out corresponding path planning simultaneously, so that guiding vehicles to nearest service area is had a rest.Concrete embodiment is: the user's of navigating instrument self-verifying every two hours driving states, if be in driving states always, then remind the user to be in the fatigue driving stage now, the suggestion user has a rest, near and the service area of the demonstration car end, remind the user to select to go service area to have a rest, and guiding recommend to the road of service area.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (4)
1, a kind of assistant's formula vehicle navigation device is characterized in that comprising: CPU element (1), being used for of linking to each other with CPU element (1) determined the GPS unit (6) from path, car end place, the map data base that is used to provide the road description data (4) that links to each other with CPU element (1), the geomagnetic sensor that is used to detect direct of travel (9) that links to each other with CPU element (1), the vehicle speed sensor that is used for car speed and acceleration (12) that links to each other with CPU element (1), the traffic lights detector (10) that is used to detect the place ahead traffic signal light condition that links to each other with CPU element (1), and being used for of linking to each other with CPU element (1) is higher than a setting value and acceleration and is not less than zero and the voice loudspeaker (7) that carry out voice suggestion when the traffic lights at the place, crossing in the predeterminable range are for red light forwardly recording the speed of a motor vehicle.
2, assistant's formula vehicle navigation device according to claim 1 is characterized in that: comprise also whether the alcohol concentration that being used to of linking to each other with described CPU element (1) detect the driver exceeds standard to carry out the alcohol concentration detecting device (11) of corresponding voice suggestion through voice loudspeaker (7) when exceeding standard.
3, assistant's formula vehicle navigation device according to claim 2 is characterized in that: comprise that also being used to of linking to each other with described CPU element (1) detect Vehicular turn to carry out the angular-rate sensor (5) of corresponding voice suggestion through voice loudspeaker (7) at the crossing of forbidding turning left or turning right.
4, assistant's formula vehicle navigation device according to claim 3 is characterized in that: comprise that also being used to of linking to each other with described CPU element (1) detect the continuous running time of vehicle to carry out the driving timer (2) of corresponding voice suggestion when this continuous running time transfinites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203050543U CN201429421Y (en) | 2009-06-25 | 2009-06-25 | Assistant vehicle-mounted navigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203050543U CN201429421Y (en) | 2009-06-25 | 2009-06-25 | Assistant vehicle-mounted navigation device |
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| CN201429421Y true CN201429421Y (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009203050543U Expired - Fee Related CN201429421Y (en) | 2009-06-25 | 2009-06-25 | Assistant vehicle-mounted navigation device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913339A (en) * | 2010-08-31 | 2010-12-15 | 江南大学 | Dangerous driving prevention device for automobiles |
| CN101975843A (en) * | 2010-10-15 | 2011-02-16 | 河南汉威电子股份有限公司 | In-car gas alcohol concentration detection and alarm device |
| CN102103798A (en) * | 2011-02-10 | 2011-06-22 | 惠州Tcl移动通信有限公司 | Traffic lights state information prompt system and method thereof |
| WO2011120353A1 (en) * | 2010-04-02 | 2011-10-06 | 深圳市赛格导航科技股份有限公司 | On-vehicle navigation equipment, on-vehicle drunken driving detecting device and method, safe driving service system and method for vehicle |
| CN102213595A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted navigation apparatus, and safe driving service system and method for automobile |
| CN102214385A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
| CN102279281A (en) * | 2010-06-09 | 2011-12-14 | 安泰科技有限公司 | Velocity measuring device and method for correcting measured velocity |
| CN103808327A (en) * | 2012-11-15 | 2014-05-21 | 比亚迪股份有限公司 | Navigation method, system and server |
| TWI453375B (en) * | 2012-06-18 | 2014-09-21 | Mitac Int Corp | Method for planning route of a navigation device |
| CN105303770A (en) * | 2014-06-03 | 2016-02-03 | 现代摩比斯株式会社 | Sleepy warning device with wearable display for driver and method |
| WO2017075976A1 (en) * | 2015-11-06 | 2017-05-11 | 乐视控股（北京）有限公司 | Method and device for assessing driving behavior |
| CN106853830A (en) * | 2016-06-24 | 2017-06-16 | 乐视控股（北京）有限公司 | Abnormal driving Activity recognition method, device and terminal device |
| CN107816997A (en) * | 2016-09-12 | 2018-03-20 | 泰为信息科技公司 | Navigation system and its operating method with equipment operation mechanism |
| EP2360048B1 (en) | 2010-02-11 | 2018-09-26 | Alcohol Countermeasure Systems (International) Inc. | Motion sensitive interlock |
-
2009
- 2009-06-25 CN CN2009203050543U patent/CN201429421Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2360048B1 (en) | 2010-02-11 | 2018-09-26 | Alcohol Countermeasure Systems (International) Inc. | Motion sensitive interlock |
| WO2011120353A1 (en) * | 2010-04-02 | 2011-10-06 | 深圳市赛格导航科技股份有限公司 | On-vehicle navigation equipment, on-vehicle drunken driving detecting device and method, safe driving service system and method for vehicle |
| CN102213595A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted navigation apparatus, and safe driving service system and method for automobile |
| CN102214385A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
| CN102279281A (en) * | 2010-06-09 | 2011-12-14 | 安泰科技有限公司 | Velocity measuring device and method for correcting measured velocity |
| CN101913339A (en) * | 2010-08-31 | 2010-12-15 | 江南大学 | Dangerous driving prevention device for automobiles |
| CN101975843A (en) * | 2010-10-15 | 2011-02-16 | 河南汉威电子股份有限公司 | In-car gas alcohol concentration detection and alarm device |
| CN102103798A (en) * | 2011-02-10 | 2011-06-22 | 惠州Tcl移动通信有限公司 | Traffic lights state information prompt system and method thereof |
| CN102103798B (en) * | 2011-02-10 | 2014-04-16 | 惠州Tcl移动通信有限公司 | Traffic lights state information prompt system and method thereof |
| TWI453375B (en) * | 2012-06-18 | 2014-09-21 | Mitac Int Corp | Method for planning route of a navigation device |
| CN103808327A (en) * | 2012-11-15 | 2014-05-21 | 比亚迪股份有限公司 | Navigation method, system and server |
| CN105303770A (en) * | 2014-06-03 | 2016-02-03 | 现代摩比斯株式会社 | Sleepy warning device with wearable display for driver and method |
| WO2017075976A1 (en) * | 2015-11-06 | 2017-05-11 | 乐视控股（北京）有限公司 | Method and device for assessing driving behavior |
| CN106853830A (en) * | 2016-06-24 | 2017-06-16 | 乐视控股（北京）有限公司 | Abnormal driving Activity recognition method, device and terminal device |
| CN107816997A (en) * | 2016-09-12 | 2018-03-20 | 泰为信息科技公司 | Navigation system and its operating method with equipment operation mechanism |
| CN107816997B (en) * | 2016-09-12 | 2021-09-03 | 泰为信息科技公司 | Navigation system with device operation mechanism and method of operation thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU SHINCO AUTOMOTIVE ELECTRONICS CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110516 Address after: 213002 A303, 9 East Taihu Road, Xinbei District, Jiangsu, Changzhou Co-patentee after: Changzhou Shinco Automotive Electronics Co., Ltd. Patentee after: Jiangsu Shinco Software Co., Ltd. Address before: 213002 A303, 9 East Taihu Road, Xinbei District, Jiangsu, Changzhou Patentee before: Jiangsu Shinco Software Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120625 |