CN104424773A - Method and system for automatically alarming traffic accidents based on GPS (Global Position System) network - Google Patents
Method and system for automatically alarming traffic accidents based on GPS (Global Position System) network Download PDFInfo
- Publication number
- CN104424773A CN104424773A CN201310386129.6A CN201310386129A CN104424773A CN 104424773 A CN104424773 A CN 104424773A CN 201310386129 A CN201310386129 A CN 201310386129A CN 104424773 A CN104424773 A CN 104424773A
- Authority
- CN
- China
- Prior art keywords
- gps
- traffic
- alerting signal
- gps device
- car
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
- G08B27/006—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations with transmission via telephone network
Abstract
The invention discloses a method and a system for automatically alarming traffic accidents based on a GPS (Global Position System) network. The method comprises the following steps: sending an alarm signal to a GPS device by a vehicle-mounted terminal; positioning a geographic position of the alarm signal by the GPS device and sending the geographic position information to a position center server; matching geographic area dividing information and traffic control information in a database by the position center server and sending the alarm signal and the geographic position information to corresponding traffic police force terminals, wherein the frequency of the alarm signal is the frequency of a fixed frequency band. Through the method, the traffic accidents can be automatically alarmed; the frequency of the alarm signal is the frequency in one fixed frequency band, so that only one certain frequency band is distributed and used as the alarm signal frequency of the traffic accidents; the GPS device is capable of subsequently positioning and sending when the GPS device identifies that one signal is the alarm signal; namely, the traffic accidents can be automatically alarmed by using the existing device; the method and the system are simple, convenient and low in cost.
Description
Technical field
The present invention relates to a kind of traffic accident automatic alarming method and system based on GPS network network, belong to technical field of traffic transportation.
Background technology
As everyone knows, traffic hazard (as collided, rubbing), treatment scheme retains scene until traffic police has taken photo, can normally be open to traffic after determining accident responsibility people.Thus every traffic hazard incident area, always there will be and grow to several kilometers even traffic jam of tens kilometers, but many times, it is comparatively difficult that the reason that traffic jam is serious gets in touch with local traffic police often, especially be in the intersection of two places and the accident that cannot specify current residing orientation time, during due to local traffic police and contact method thereof clearly can not be administered, cause communication more difficult.The technology that can realize traffic accident automatic alarming is not also had to occur at present.
Summary of the invention
The object of the invention is to, provide a kind of traffic accident automatic alarming method and system based on GPS network network, it effectively can solve the problems of the prior art, realizes the automatic alarm of traffic hazard.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: based on the traffic accident automatic alarming method of GPS network network, comprising: car-mounted terminal sends alerting signal to GPS device; GPS device is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server; Geographic area division information in place-centric server matches database and traffic administration information, be sent in corresponding traffic police team terminal by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.
Preferably, described traffic police team terminal identifies out by the geographical location information of mapping module by alerting signal, thus facilitates traffic police to check the spot of traffic hazard intuitively.
Preferably, the geographic area division information in described database and traffic administration information are arranged by indexed mode, thus convenience and high-efficiency, mate fast.
In the present invention when air bag is opened, trigger car-mounted terminal and send alerting signal to GPS device, thus eliminate the artificial step triggered, make system more intelligent.
Realize the traffic accident automatic alarming system based on GPS network network of preceding method, comprise: car-mounted terminal, GPS device, place-centric server and traffic police team terminal, GPS device is connected with car-mounted terminal and place-centric server respectively, and place-centric server is connected with traffic police team terminal.
Concrete, described traffic police team terminal is also provided with mapping module.
Car-mounted terminal described in the present invention is also provided with trigger control module, and when air bag is opened, trigging control car-mounted terminal sends alerting signal to GPS device.
Described car-mounted terminal is provided with GPS chip, thus can not realize the transmission of alerting signal (positioning signal) by the restriction of mobile base station, movable signal.
Compared with prior art, the present invention sends alerting signal (frequency of described alerting signal is the frequency in certain fixed frequency range) to GPS device by utilizing car-mounted terminal, GPS device is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server, geographic area division information in place-centric server matches database and traffic administration information, alerting signal and geographical location information are sent in corresponding traffic police team terminal, thus realize the automatic alarm of traffic hazard, in addition due to frequency that the frequency of the alerting signal described in the present invention is in certain fixed frequency range, thus in implementation procedure, only need to distribute the alerting signal frequency of certain frequency range as traffic hazard, GPS device recognizes when certain signal is alerting signal then carries out follow-up location and transmission work, namely the present invention applies the automatic alarm that existing device can realize traffic hazard, simple and convenient, and it is cheap.In addition, in the car-mounted terminal described in the present invention, be provided with GPS chip, thus by the restriction of mobile base station, the transmission of the alerting signal (positioning signal) of any distance can not be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Fig. 2 is the workflow diagram of a kind of embodiment of the present invention.
Reference numeral: 1-car-mounted terminal, 2-GPS device, 3-place-centric server, 4-traffic police team terminal, 5-mapping module, 7-trigger control module.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Embodiment
Embodiments of the invention 1: a kind of traffic accident automatic alarming method based on GPS network network, as shown in Figure 2, comprising: car-mounted terminal 1 sends alerting signal to GPS device 2; GPS device 2 is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server 3; Geographic area division information in place-centric server 3 matching database and traffic administration information, be sent in corresponding traffic police team terminal 4 by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.Described traffic police team terminal 4 identifies out by the geographical location information of mapping module 5 by alerting signal.Geographic area division information in described database and traffic administration information are arranged by indexed mode.When air bag is opened, trigger car-mounted terminal 1 and send alerting signal to GPS device 2.
Realize a kind of traffic accident automatic alarming system based on GPS network network of said method, as shown in Figure 1, comprise: car-mounted terminal 1, GPS device 2, place-centric server 3 and traffic police team terminal 4, GPS device 2 is connected with car-mounted terminal 1 and place-centric server 3 respectively, and place-centric server 3 is connected with traffic police team terminal 4.Described traffic police team terminal 4 is also provided with mapping module 5.Described car-mounted terminal 1 is also provided with trigger control module 7, and when air bag is opened, trigging control car-mounted terminal 1 sends alerting signal to GPS device 2.
Embodiment 2: a kind of traffic accident automatic alarming method based on GPS network network, as shown in Figure 2, comprising: car-mounted terminal 1 sends alerting signal to GPS device 2; GPS device 2 is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server 3; Geographic area division information in place-centric server 3 matching database and traffic administration information, be sent in corresponding traffic police team terminal 4 by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.When air bag is opened, trigger car-mounted terminal 1 and send alerting signal to GPS device 2.
Realize a kind of traffic accident automatic alarming system based on GPS network network of said method, as shown in Figure 1, comprise: car-mounted terminal 1, GPS device 2, place-centric server 3 and traffic police team terminal 4, GPS device 2 is connected with car-mounted terminal 1 and place-centric server 3 respectively, and place-centric server 3 is connected with traffic police team terminal 4.Described car-mounted terminal 1 is also provided with trigger control module 7, and when air bag is opened, trigging control car-mounted terminal 1 sends alerting signal to GPS device 2.
Embodiment 3: a kind of traffic accident automatic alarming method based on GPS network network, as shown in Figure 2, comprising: car-mounted terminal 1 sends alerting signal to GPS device 2; GPS device 2 is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server 3; Geographic area division information in place-centric server 3 matching database and traffic administration information, be sent in corresponding traffic police team terminal 4 by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.Geographic area division information in described database and traffic administration information are arranged by indexed mode.
Realize a kind of traffic accident automatic alarming system based on GPS network network of said method, as shown in Figure 1, comprise: car-mounted terminal 1, GPS device 2, place-centric server 3 and traffic police team terminal 4, GPS device 2 is connected with car-mounted terminal 1 and place-centric server 3 respectively, and place-centric server 3 is connected with traffic police team terminal 4.
Embodiment 4: a kind of traffic accident automatic alarming method based on GPS network network, as shown in Figure 2, comprising: car-mounted terminal 1 sends alerting signal to GPS device 2; GPS device 2 is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server 3; Geographic area division information in place-centric server 3 matching database and traffic administration information, be sent in corresponding traffic police team terminal 4 by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.Described traffic police team terminal 4 identifies out by the geographical location information of mapping module 5 by alerting signal.
Realize a kind of traffic accident automatic alarming system based on GPS network network of said method, as shown in Figure 1, comprise: car-mounted terminal 1, GPS device 2, place-centric server 3 and traffic police team terminal 4, GPS device 2 is connected with car-mounted terminal 1 and place-centric server 3 respectively, and place-centric server 3 is connected with traffic police team terminal 4.Described traffic police team terminal 4 is also provided with mapping module 5.
Embodiment 5: a kind of traffic accident automatic alarming method based on GPS network network, as shown in Figure 2, comprising: car-mounted terminal 1 sends alerting signal to GPS device 2; GPS device 2 is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server 3; Geographic area division information in place-centric server 3 matching database and traffic administration information, be sent in corresponding traffic police team terminal 4 by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.
Realize a kind of traffic accident automatic alarming system based on GPS network network of said method, as shown in Figure 1, comprise: car-mounted terminal 1, GPS device 2, place-centric server 3 and traffic police team terminal 4, GPS device 2 is connected with car-mounted terminal 1 and place-centric server 3 respectively, and place-centric server 3 is connected with traffic police team terminal 4.
Claims (7)
1. based on the traffic accident automatic alarming method of GPS network network, it is characterized in that, comprising: car-mounted terminal (1) sends alerting signal to GPS device (2); GPS device (2) is located the geographic position of this alerting signal and is sent to by geographical location information on place-centric server (3); Geographic area division information in place-centric server (3) matching database and traffic administration information, be sent on corresponding traffic police team terminal (4) by alerting signal and geographical location information; Wherein, the frequency of described alerting signal is the frequency in fixed frequency range.
2. the traffic accident automatic alarming method based on GPS network network according to claim 1, is characterized in that, the geographical location information of alerting signal identifies out by mapping module (5) by described traffic police team terminal (4).
3. the traffic accident automatic alarming method based on GPS network network according to claim 1 and 2, is characterized in that, the geographic area division information in described database and traffic administration information are arranged by indexed mode.
4. the traffic accident automatic alarming method based on GPS network network according to claim 1, is characterized in that, when air bag is opened, triggers car-mounted terminal (1) and sends alerting signal to GPS device (2).
5. realize the traffic accident automatic alarming system based on GPS network network of method described in Claims 1 to 4, it is characterized in that, comprise: car-mounted terminal (1), GPS device (2), place-centric server (3) and traffic police team terminal (4), GPS device (2) is connected with car-mounted terminal (1) and place-centric server (3) respectively, and place-centric server (3) is connected with traffic police team terminal (4).
6. the traffic accident automatic alarming system based on GPS network network according to claim 5, is characterized in that, described traffic police team terminal (4) is also provided with mapping module (5).
7. the traffic accident automatic alarming system based on GPS network network according to claim 5, it is characterized in that, described car-mounted terminal (1) is also provided with trigger control module (7), and when air bag is opened, trigging control car-mounted terminal (1) sends alerting signal to GPS device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386129.6A CN104424773A (en) | 2013-08-30 | 2013-08-30 | Method and system for automatically alarming traffic accidents based on GPS (Global Position System) network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310386129.6A CN104424773A (en) | 2013-08-30 | 2013-08-30 | Method and system for automatically alarming traffic accidents based on GPS (Global Position System) network |
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| CN104424773A true CN104424773A (en) | 2015-03-18 |
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| CN201310386129.6A Pending CN104424773A (en) | 2013-08-30 | 2013-08-30 | Method and system for automatically alarming traffic accidents based on GPS (Global Position System) network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118784A (en) * | 2018-10-24 | 2019-01-01 | 广东工业大学 | A kind of magnetic resistance vehicle detecting sensor and intelligent traffic control system |
| CN111862656A (en) * | 2020-07-21 | 2020-10-30 | 北京小马智行科技有限公司 | Map updating method and device for intelligent carrier, storage medium and processor |
-
2013
- 2013-08-30 CN CN201310386129.6A patent/CN104424773A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118784A (en) * | 2018-10-24 | 2019-01-01 | 广东工业大学 | A kind of magnetic resistance vehicle detecting sensor and intelligent traffic control system |
| CN111862656A (en) * | 2020-07-21 | 2020-10-30 | 北京小马智行科技有限公司 | Map updating method and device for intelligent carrier, storage medium and processor |
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Application publication date: 20150318 |