CN101113901A - Moving car alarm method and system thereof - Google Patents
Moving car alarm method and system thereof Download PDFInfo
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- CN101113901A CN101113901A CNA2006100368112A CN200610036811A CN101113901A CN 101113901 A CN101113901 A CN 101113901A CN A2006100368112 A CNA2006100368112 A CN A2006100368112A CN 200610036811 A CN200610036811 A CN 200610036811A CN 101113901 A CN101113901 A CN 101113901A
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Abstract
The invention provides a vehicle travel warning method and the system which is suitable for a first navigator. First, the first navigator plans a first travel route. Then, when a second navigator enters into the transmission range of the first navigator, the first navigator receives the data of a second route from the second navigator and determines if the two routes are overlapped. If overlapped, the first navigator gives out a warning signal.
Description
Ji Intraoperative field
The invention relates to a kind of moving car alarm method, and particularly download the path data of sending a car, with the moving car alarm method of prediction direction to the car and position relevant for a kind of radio transmission apparatus that sees through.
Bei Jing Ji Intraoperative
(Global Position System GPS) is guider in conjunction with satellite and wireless technology to Global Positioning System (GPS), and the user can be provided accurately location, speed and time.The application of GPS extensively is present in existing market, along with the progress of satellite science and technology, many GPS technology and business opportunity also just develop by leaps and bounds, and GPS is confined to military unit in early days, its purpose is at military use, for example degree of accuracy location of opportunity of combat, ships, vehicle, personnel, attack subject matter etc.Even to this day, GPS is open to be used as the location among the people, this is in conjunction with the science and technology of deep space satellite and mechanics of communication, in the flourishing expansion in market among the people, on using, life produced some revolutionary variations, for example, on car and boat can be definite sees through GPS and makes destination time of arrival and path; Ambulance more can promptly effectively be carried out the rescue task; Car steering person can see through electronic chart and know present position and this are toward destination where.
Gps satellite automobile (the Automatic Vehicle Guidance System of system that leads the way automatically, AVGS) be to utilize gps satellite navigator fix technology, with antenna assembly on automobile, and in car the combining geographic information system (Geographical Information Systems, GIS) database shows in computer screen, and be used for car, direction guiding when driving as the driver, and can be applicable to drive routing, make quick arrival destination.
Yet, the guide of simple dependence guider only can be predicted the route and the road conditions of travelling, but can't learn the relevant information of driving vehicle arround route, therefore in the time of might being driven in turning or crossing over the crossroad, find that just the opposite sends a car, so might cause drive reaction too late, and increase the probability that traffic hazard takes place.
Summary of the invention
In view of this, purpose of the present invention is providing a kind of moving car alarm method exactly, by receive and the driving path data of relatively more contiguous guider, allow be driven in other vehicle intersection before can access information warning, the generation of prevention traffic hazard.
A further object of the present invention provides a kind of travelling caution system, the driving path data that in a scope, receives another guider in advance and sent, and relatively obtain two bus or train routes engagement point directly by analysis, and send caution information indicating driver, and avoid contingent traffic hazard.
The present invention proposes a kind of moving car alarm method, is applicable to first guider.At first, the planning first driving path.Then, receive the data in the second driving path that second guider sent.Afterwards, judge that whether the first driving path and the second driving path overlap, if overlap, then send an information warning.
According to the described moving car alarm method of preferred embodiment of the present invention, the mode of the data in the second driving path that above-mentioned reception second guider is sent comprises through a radio transmission apparatus, and this radio transmission apparatus has a transmission range.
According to the described moving car alarm method of preferred embodiment of the present invention, above-mentioned radio transmission apparatus comprises wireless tranceiver (walky-talky).
According to the described moving car alarm method of preferred embodiment of the present invention, the step of data in the second driving path that above-mentioned reception second guider is sent more comprises when second guider enters the transmission range of first guider, second data of driving a vehicle the path that first guider sees through that radio transmission apparatus receives that second guider sent.
According to the described moving car alarm method of preferred embodiment of the present invention, above-mentioned judge that the first driving path and the step whether second driving path overlaps more comprise according to speed and the direction of first guider with second guider, judge first the drive a vehicle overlapping position in path, path and second of driving a vehicle.
According to the described moving car alarm method of preferred embodiment of the present invention, the above-mentioned step of sending information warning is included in first guider when arriving before the overlapping position specific range, sends information warning.
According to the described moving car alarm method of preferred embodiment of the present invention, above-mentioned information warning comprises voice messaging.
The present invention proposes a kind of travelling caution system, comprises first guider and second guider.Wherein, first guider is suitable for planning and sending the data in the first driving path.And second guider is suitable for planning the second driving path, and receives the data in the first driving path that first guider sent, and judges whether the first driving path and the second driving path overlap, if information warning is then sent in overlapping.
According to the described travelling caution system of preferred embodiment of the present invention, the first above-mentioned guider comprises a radio transmission apparatus, sees through the data that this radio transmission apparatus sends the first driving path.
According to the described travelling caution system of preferred embodiment of the present invention, above-mentioned radio transmission apparatus has a transmission range.
According to the described travelling caution system of preferred embodiment of the present invention, the second above-mentioned guider comprises a radio transmission apparatus, sees through the data that this radio transmission apparatus receives the first driving path.
According to the described travelling caution system of preferred embodiment of the present invention, above-mentioned radio transmission apparatus has a transmission range, when first guider enters within the transmission range, promptly receives the data in the first driving path that first guider sent.
According to the described travelling caution system of preferred embodiment of the present invention, above-mentioned radio transmission apparatus comprises wireless tranceiver.
According to the described travelling caution system of preferred embodiment of the present invention, above-mentioned information warning comprises a voice messaging.
The present invention because of adopt radio transmission apparatus receive arround the driving path data of vehicle, and the direction and the path of vehicle arround can knowing in advance, and inform the driver before the vehicle intersection in advance reach the purpose of prevention traffic hazard.
Description of drawings
Fig. 1 is the synoptic diagram according to the travelling caution system that preferred embodiment of the present invention illustrated.
Fig. 2 is the process flow diagram according to the moving car alarm method that preferred embodiment of the present invention illustrated.
Embodiment
Because vehicle ' is in road; regular meeting is because sending a car and cause a traffic accident around not realizeing, so the present invention is exactly the mechanism that a kind of early warning will be provided, and makes the driver when road driving; the direction and the path of vehicle ' arround can knowing in advance are to reduce the incidence of traffic accident.Lift below at the parting of the ways that the real road situation of meeting illustrates the present invention, but it is not in order to limiting the present invention, haveing the knack of this skill person can be applied to other road conditions according to spirit of the present invention.
Fig. 1 is the synoptic diagram according to the travelling caution system that preferred embodiment of the present invention illustrated.Please refer to Fig. 1, in a crossroad, dispose first guider in the vehicle 110, and planned the first driving path in this first guider, wherein, first guider planning vehicle 110 driving path at the parting of the ways is for keeping straight on.120 on vehicle disposes second guider, and has planned the second driving path in this second guider planning, and wherein second guider planning vehicle 120 driving path at the parting of the ways is for turning left.
Comprise a radio transmission apparatus in first guider, this radio transmission apparatus has a transmission range, and in order to transmission driving path data.And also comprise a radio transmission apparatus in second guider, and also have a transmission range (scope included) as the circular curve 121 of Fig. 1, and in order to receive the roadway data.In this embodiment, radio transmission apparatus for example is wireless tranceiver (walky-talky), does not limit its scope.
When vehicle 110 enters in the transmission range 121 of second guider, the first driving path data of the vehicle that radio transmission apparatus sent 110 of first guider will be received by the radio transmission apparatus of second guider, and second guider can judge then then whether this first driving path and the second driving path overlap.
In this embodiment, vehicle 110 is opposite with vehicle 120 travel directions, and vehicle 110 is a straightgoing vehicle, and vehicle 120 then is a turning vehicle.Therefore, vehicle 110 will overlap with the driving path of vehicle 120.At this moment, second guider promptly can send the driving that an information warning is given vehicle 120, informs that the place ahead sends a car.Wherein, this information warning can be a voice messaging, and its content can comprise the travel direction (for example be to note having keeping straight on sending a car, Please drive carefully) of vehicle 110.Similarly, first guider also can send the driving that an information warning is given vehicle 110, informs that the place ahead sends a car.Wherein, this information warning can be a voice messaging, and its content then comprises the travel direction (for example be note the right-hand rotation vehicle being arranged the place ahead Please drive carefully) of vehicle 120.Each step of moving car alarm method of the present invention below will be described in detail in detail.
Fig. 2 is the process flow diagram according to the moving car alarm method that preferred embodiment of the present invention illustrated.Please refer to Fig. 2, at first, first guider planning, the first driving path (S210).Wherein, first guider can connect earlier and go up satellite navigation system (for example being Global Positioning System (GPS)) unloading navigation-data, to learn present position before the planning first driving path.
Next, first guider will receive the data (S220) in the second driving path that second guider sent.Wherein, when second guider entered the transmission range of first guider, first guider just can detect second guider, and saw through the data that radio transmission apparatus receives the second driving path that second guider sent.In the present embodiment, radio transmission apparatus for example is a wireless tranceiver, does not limit its scope.
Afterwards, first guider will be judged the path whether overlap (S230) of driving a vehicle, the first driving path and second.Wherein, first guider can be judged whether the first driving path and the second driving path overlap, and extrapolate the position of overlapping according to speed, direction and the present position of first guider and second guider.
If the first driving path and the second driving path will overlap, then first guider is before arriving the overlapping position during specific range (for example being 20 meters), will send information warning (S240), in addition, if judging the first driving path and the second driving path can not overlap, then return step S220, the driving path data that receives another guider again and sent.Wherein, this information warning for example is a voice messaging, and its content for example comprises the direction of sending a car and travelling.Similarly, second guider also can detect first guider, and during a specific range, also sends an information warning (for example being voice messaging) before arriving the overlapping position.
In sum, in moving car alarm method of the present invention and device, driving path data through vehicle arround the radio transmission apparatus download, and can learn the direction and the path of sending a car in advance, and before arriving two car engagement points, send information warning and remind the driver to note, with the generation of prevention traffic hazard.
Claims (15)
1. moving car alarm method, it is characterized in that: be applicable to one first guider, this alarming method for power comprises the following steps
Plan one first driving path;
Receive the data in the one second driving path that one second guider sent;
Judge whether this first driving path and this second driving path overlap;
If overlap, then send an information warning.
2. moving car alarm method according to claim 1 is characterized in that: the mode that receives the data in this second driving path that this second guider sent comprises and sees through a radio transmission apparatus, and this radio transmission apparatus has a transmission range.
3. moving car alarm method according to claim 2 is characterized in that: this radio transmission apparatus comprises wireless tranceiver (walky-talky).
4. moving car alarm method according to claim 2, it is characterized in that: the step that receives the data in this second driving path that this second guider sent more comprises when this second guider enters this transmission range of this first guider, these second data of driving a vehicle the path that this first guider sees through that this radio transmission apparatus receives that this second guider sent.
5. moving car alarm method according to claim 1, it is characterized in that: judge that this first driving path and this step of whether overlapping of second driving path more comprise speed and the direction according to this first guider and this second guider, judge this first drive a vehicle overlapping position in path of path and this second of driving a vehicle.
6. as the 5th described moving car alarm method of claim, it is characterized in that: the step of sending this information warning is included in this first guider when arriving before this overlapping position a specific range, sends this information warning.
7. moving car alarm method according to claim 1 is characterized in that: this information warning comprises a voice messaging.
8. a travelling caution system is characterized in that: comprise
One first guider is suitable for planning and sends the data in one first driving path;
One second guider is suitable for planning one second driving path, and receives the data in this first driving path that this first guider sent, and judges whether this first driving path and this second driving path overlap, if an information warning is then sent in overlapping.
9. travelling caution system according to claim 8 is characterized in that: this first guider comprises a radio transmission apparatus, is suitable for seeing through the data that this radio transmission apparatus sends this first driving path.
10. travelling caution system according to claim 9 is characterized in that: this radio transmission apparatus has a transmission range.
11. travelling caution system according to claim 9 is characterized in that: this radio transmission apparatus comprises wireless tranceiver.
12. travelling caution system according to claim 8 is characterized in that: this second guider comprises a radio transmission apparatus, is suitable for seeing through the data that this radio transmission apparatus receives this first driving path.
13. travelling caution system according to claim 12, it is characterized in that: this radio transmission apparatus has a transmission range, and when this first guider enters within this transmission range, promptly receive the data in this first driving path that this first guider sent.
14. travelling caution system according to claim 12 is characterized in that: this radio transmission apparatus comprises wireless tranceiver.
15. travelling caution system according to claim 8 is characterized in that: this information warning comprises a voice messaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100368112A CN101113901A (en) | 2006-07-28 | 2006-07-28 | Moving car alarm method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100368112A CN101113901A (en) | 2006-07-28 | 2006-07-28 | Moving car alarm method and system thereof |
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| CN101113901A true CN101113901A (en) | 2008-01-30 |
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| CNA2006100368112A Pending CN101113901A (en) | 2006-07-28 | 2006-07-28 | Moving car alarm method and system thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751703B (en) * | 2008-12-09 | 2012-04-25 | 财团法人资讯工业策进会 | Vehicle running collision management system and method |
| CN102951067A (en) * | 2011-08-23 | 2013-03-06 | 罗伯特·博世有限公司 | Method for controlling the light emission of a headlamp of a vehicle |
| CN104680841A (en) * | 2015-03-12 | 2015-06-03 | 厦门奥声科技有限公司 | Driving early warning method |
| CN105513392A (en) * | 2015-11-27 | 2016-04-20 | 小米科技有限责任公司 | Vehicle prompting method and apparatus |
| CN106463063A (en) * | 2014-06-12 | 2017-02-22 | 日立汽车系统株式会社 | Device for controlling vehicle travel |
-
2006
- 2006-07-28 CN CNA2006100368112A patent/CN101113901A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751703B (en) * | 2008-12-09 | 2012-04-25 | 财团法人资讯工业策进会 | Vehicle running collision management system and method |
| CN102951067A (en) * | 2011-08-23 | 2013-03-06 | 罗伯特·博世有限公司 | Method for controlling the light emission of a headlamp of a vehicle |
| CN102951067B (en) * | 2011-08-23 | 2017-09-19 | 罗伯特·博世有限公司 | For the photoemissive method for the headlight for controlling vehicle |
| CN106463063A (en) * | 2014-06-12 | 2017-02-22 | 日立汽车系统株式会社 | Device for controlling vehicle travel |
| US10431091B2 (en) | 2014-06-12 | 2019-10-01 | Hitachi Automotive Systems, Ltd. | Device for controlling vehicle travel |
| CN104680841A (en) * | 2015-03-12 | 2015-06-03 | 厦门奥声科技有限公司 | Driving early warning method |
| CN105513392A (en) * | 2015-11-27 | 2016-04-20 | 小米科技有限责任公司 | Vehicle prompting method and apparatus |
| CN105513392B (en) * | 2015-11-27 | 2017-12-29 | 小米科技有限责任公司 | Vehicle reminding method and device |
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Open date: 20080130 |