CN201784622U - Traffic safety warning system - Google Patents
Traffic safety warning system Download PDFInfo
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- CN201784622U CN201784622U CN2009202450816U CN200920245081U CN201784622U CN 201784622 U CN201784622 U CN 201784622U CN 2009202450816 U CN2009202450816 U CN 2009202450816U CN 200920245081 U CN200920245081 U CN 200920245081U CN 201784622 U CN201784622 U CN 201784622U
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Abstract
The utility model provides a warning system capable of guaranteeing the traffic safety of drivers to the maximum extent. The warning system comprises a sending terminal and a receiving terminal, wherein the sending terminal comprises a radar monitoring equipment unit, a central processing unit I and an information sending unit; the receiving terminal comprises an information receiving unit, a central processing unit II and a warning device; and the sending terminal takes the effect of a base station and is mainly used for detecting vehicles and passerby on road sections under monitoring. When the number of vehicle and passers-by entering the road sections under monitoring is larger than one, the sending terminal sends warning signals to the receiving terminal, and the receiving terminal processes the input messages and prompts the driver by the aid of the warning device. The warning system guarantees the traffic safety to the maximum extent, and lowers the incidence of traffic accidents.
Description
Affiliated technical field:
The utility model relates to a kind of traffic safety warning system, concretely, is a kind of caution system that can point out the current road conditions of chaufeur.
Background technology:
Along with since the eighties in 20th century reform and opening-up, the economic development of China has entered gold period, but along with rapid development of economy, along with and the problem of the urbanization that comes and automobilization is also serious day by day.The data that provides according to 2005 year traffic portions shows, domestic 26 provincial capitals and 4 municipalities directly under the Central Government are because of car blockage, the direct economic loss that traffic accident causes surpasses 50,000,000,000 name coin, and directly death toll surpasses 150,000, and this numeral is also at the speed increase with every year 10%.
Show that according to investigation intersection of roads, the bend that some are big all are the accident areas occurred frequently.
Because road conditions is generally all better now, the speed of a motor vehicle of chaufeur is higher through regular meeting, in the intersection of roads, particularly when chaufeur is in main thoroughfare, tends to not have little time to react because notice the Zhi Gandao situation in advance.
At some bigger bend places, for example on the beltway of intermountain, because the existence of obstacle, chaufeur can't accurately be estimated road conditions at all.
Though traffic control department and local government have taked certain measure to remind chaufeur at above situation, the for example placard in roadside, Warning light or the like, but such cautionary measure but is difficult to cause enough attention of chaufeur, simultaneously, when being in the lower situation of visbilitys such as misty rain weather or night, these cautionary measures also are difficult to play a role.
Summary of the invention:
The purpose of this utility model is: at traffic safety problem set forth above, design and a kind ofly can be installed in the car, when chaufeur enters the accident area occurred frequently, the caution system of vehicle and pedestrian's situation on the instant alerts chaufeur road, to guarantee traffic safety, reduce the probability that traffic accident takes place.
The purpose of this utility model realizes by following technical proposals: described traffic safety warning system mainly comprises two parts: transmitting terminal part and receiving end part.
Described emission end branch comprises radar monitoring unit, central processing unit 1 and emission message unit;
Described radar monitoring unit, central processing unit 1 and emission message unit are connected successively;
Described radar monitoring unit is mainly used to round-the-clock detection in 24 hours and has or not vehicle or pedestrian to enter the monitoring highway section;
Described central processing unit 1 is as the control unit and the memory cell of transmitting terminal, and main effect is that the detectable signal of importing is carried out judgment processing.After described central processing unit 1 is received the detectable signal of radar monitoring equipment, then detectable signal is stored, is judged that if satisfy the condition that sends information warning, 1 of described central processing unit triggers the emission message unit;
Described emission message unit is mainly used to information warning is transmitted to receiving end;
Described receiving end partly comprises reception message unit, central processing unit 2 and alarm unit;
Described reception message unit, central processing unit 2 and alarm unit join successively;
Described reception message unit is mainly used to the information warning that receiving end/sending end sends, and the information warning that receives is input in the central processing unit 2;
Described central processing unit 2 is as the control unit and the memory cell of receiving end, and the information that butt joint collection of letters interest statement unit is imported is judged, handled, and according to judged result, control alarm unit output information;
Described alarm unit sends different informations according to the order of central processing unit 2 outputs to chaufeur;
Because the utility model has adopted aforesaid technical scheme, utilize the designed traffic safety warning system of the utility model, when chaufeur sails monitoring highway section (accident area occurred frequently) into, chaufeur can prepare to respond in advance according to the information that this system provided, this system has prevented the generation of traffic accident to greatest extent, has guaranteed traffic safety.
Description of drawings:
Fig. 1 system framework figure of the present utility model
Fig. 2 software flow pattern of the present utility model
The specific embodiment:
Fig. 1 is system framework figure of the present utility model.In the present embodiment, described traffic safety warning system comprises transmitting terminal part and receiving end part.Wherein the function of transmitting terminal part is equivalent to the base station, comprises radar monitoring unit, central processing unit 1 and emission message unit; The function of receiving end part is equivalent to portable terminal, comprises receiving message unit, central processing unit 2 and alarm unit.
In the designed traffic safety warning system of the utility model, several radar monitoring units are installed in the entrance that needs the monitoring highway section respectively, and whether be used for surveying has vehicle or pedestrian to enter this monitoring highway section; The emission message unit is positioned at the core in monitoring highway section, is used for sending information warning into whole monitoring highway section; Central processing unit 1 links to each other respectively with the emission message unit with the radar monitoring unit, and central processing unit 1 is obtained detection information by radar monitoring equipment, and the detection information after will handling by the emission message unit sends to the receiving end part.
Receiving end partly is positioned on the automobile, moves with car, just can receive the information warning that sending end sends when receiving end partly has only in the monitored highway section of bathroom.
Below in conjunction with Fig. 1, detailed description principle of work of the present utility model.
In the transmitting terminal part, at first central processing unit 1 distributes one section memory headroom to store monitoring information, each radar bonded assembly port of central processing unit 1 high-revolving scanning, when vehicle or pedestrian enter this monitoring highway section, the radar monitoring unit is input to this detection information in the central processing unit 1, central processing unit 1 with this information storage in corresponding memory headroom.The sum of judging vehicle in this monitoring highway section and pedestrian when central processing unit 1 is more than or equal to 2 the time, and central processing unit 1 triggers the emission message unit, and the emission message unit sends information warning to receiving end.
For the receiving end part, be fixed on automotive interior, when automobile starting is, the receiving end part also starts thereupon, when automobile entered monitoring highway section and transmitting terminal and has alarm signal to send, the reception message unit in the receiving end part obtained this information, and is input in the central processing unit 2, central processing unit 2 triggers the alarm unit, sends information to chaufeur.
Fig. 2 is a software flow pattern of the present utility model.
In the treatment scheme of sending end, central processing unit 1 second scans each radar port once every 125M/one, when incoming signal, central processing unit 1 is judged that this detectable signal belongs to and is entered the monitoring highway section and still leave the monitoring highway section, if belong to the detection information that enters the highway section, then central processing unit 1 adds one certainly with the detection information sum, if belong to the detection information that leaves the highway section, then central processing unit 1 subtracts one certainly with detection information, 1 pair of current detection information number of central processing unit is judged then, if show detection information＞1, illustrate to have the possibility that traffic accident takes place in the current monitoring highway section, then central processing unit 1 triggers the emission message unit and sends information warning to receiving end; If detection information＜=1 then illustrates the current possibility that traffic accident takes place that do not exist, then do not send information warning.
In the treatment scheme of receiving end, central processing unit 2 receives port that message unit connects every 125M/one second scanning, if the information input is arranged, then triggers the alarm device chaufeur is carried out voice suggestion.
What the radar monitoring equipment that adopts in the utility model used is microwave Road Detection device (MTD), and this equipment emissive power is less, monitor in being adapted among a small circle, and the reliability height, with low cost; Transmitter unit and reception facilities unit all adopt easy aerial installation, realize easily; The alarm device can adopt voice suggestion, can cause the attention that chaufeur is enough.
Claims (3)
1. traffic safety warning system, comprise the radar monitoring unit, central processing unit, the emission message unit, receive message unit and warning alarming device, it is characterized in that, described radar monitoring unit is used to monitor road conditions, with described radar monitoring unit bonded assembly be central processing unit (1), with described central processing unit (1) bonded assembly is the emission message unit, be to receive message unit with described emission message unit bonded assembly, with described reception message unit bonded assembly be central processing unit (2), with described central processing unit (2) bonded assembly be the warning alarming device, described warning alarming device is used for the occupant is carried out the emergency early warning.
2. traffic safety warning according to claim 1 system, it is characterized in that described radar monitoring unit uses microwave Road Detection device MTD to monitor, described microwave Road Detection device is used to monitor road conditions, and gives central processing unit (1) with the message feedback that detects.
3. traffic safety warning according to claim 1 system is characterized in that, described warning alarming device adopts voice to point out, and has the judgement button, stops after the use reporting to the police, and represents known to situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202450816U CN201784622U (en) | 2009-11-02 | 2009-11-02 | Traffic safety warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202450816U CN201784622U (en) | 2009-11-02 | 2009-11-02 | Traffic safety warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784622U true CN201784622U (en) | 2011-04-06 |
Family
ID=43816600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202450816U Expired - Fee Related CN201784622U (en) | 2009-11-02 | 2009-11-02 | Traffic safety warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390322A (en) * | 2011-10-20 | 2012-03-28 | 北京百纳威尔科技有限公司 | Mobile terminal with auto safety warning function |
-
2009
- 2009-11-02 CN CN2009202450816U patent/CN201784622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390322A (en) * | 2011-10-20 | 2012-03-28 | 北京百纳威尔科技有限公司 | Mobile terminal with auto safety warning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Chen Xiao Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20121102 |