CN202563691U - Portable overspeed warning device based on highway secondary accident prevention - Google Patents
Portable overspeed warning device based on highway secondary accident prevention Download PDFInfo
- Publication number
- CN202563691U CN202563691U CN2012201962058U CN201220196205U CN202563691U CN 202563691 U CN202563691 U CN 202563691U CN 2012201962058 U CN2012201962058 U CN 2012201962058U CN 201220196205 U CN201220196205 U CN 201220196205U CN 202563691 U CN202563691 U CN 202563691U
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Abstract
The utility model discloses a portable overspeed warning device based on highway secondary accident prevention, and pertains to the technical field of electronics. The portable overspeed warning device is composed of a main machine and an auxiliary machine. The main machine comprises a master control module I, a velometer, an overspeed licence plate acquisition module, a sound production module I, a light production module and a wireless transmitting module. The auxiliary machine comprises a master control module II, a wireless receiving module and a sound production module II. When the device is in use, the main machine is placed beside the road, and the auxiliary machine is carried by a policeman, when the velometer is used to find that a car is passing by and the car is overspeed (the speed of the car is greater than 60 kilometers/hour), information is transmitted to the master control module I, a warning is generated by the master control module I, and the warning information is sent to the policeman who is dealing with accidents. When a car is overspeed (the speed of the car is greater than 120 kilometers/hour), the licence plate of the car is snapshot and recognized by using the licence plate image acquisition unit. The device of the utility model is mainly used in effective prevention of highway policemen or workers in the process of patrol to provide safety control for the policemen and the workers.
Description
Technical field
the utility model belongs to electronic technology field, is a kind of warning device.
Background technology
in recent years, along with Chinese economic development, the quantity of automobile is increasing; The automobile that has had the whole world 1.9%, however simultaneously, road traffic accident is soaring year by year especially; Traffic fatalities have accounted for global 15%; Population accident rate, car accident rate, interruption of service rate are the first in the world, are the highest countries of road safety accident, and situation is very severe.And in the processing of some accidents, owing to accident treatment being lacked experience, rescued reasons such as untimely, often occur " second accident ".
Mostly what " second accident " appearred in
is highway and city express passway; Reason is mostly these roads are totally enclosed one-way road; Speed of a motor vehicle design is higher, and the driver estimates deficiency usually to emergent obstacle or accident, when obstacle or accident entering sight line; It is too late to tend to brake, and this just causes second accident easily.
Summary of the invention
The technical matters that
the utility model will solve provides a kind of portable hypervelocity alarm device based on the prevention of highway second accident, and Rapid Alarm, field management, emergency relief, information acquisition and the issue of a cover traffic hazard, the scheduling of making a strategic decision etc. are a series of fast, the operating process of standard thereby can set up.
The scheme of
the utility model technical solution problem is to adopt main frame to become the portable hypervelocity alarm device based on the prevention of highway second accident with secondary mechanism; Main frame comprises main control module one, knotmeter, hypervelocity car plate acquisition module, sounding module one, light emitting module and wireless transmitter module; The serial ports B of main control module one connects knotmeter; The serial ports A of main control module one connects hypervelocity car plate acquisition module; The serial ports C of main control module one connects wireless transmitter module; The PA0-PA3 pin of main control module one connects the I/O mouth of light emitting module, and the PA4-PA7 pin of main control module one connects the I/O mouth of sounding module one, and secondary machine comprises main control module two, wireless receiving module and sounding module two; Main control module two links to each other with serial ports between the wireless receiving module, and the PA0 pin of main control module two connects the I/O mouth of sounding module two.During use main frame is placed on the roadside that vehicle sails 200～300 meters apart from the scene of the accident in direction into, secondary machine is carried by the policeman, when knotmeter has been measured car process and hypervelocity (> 60 kilometers/hour) time; Information is passed to main control module one; Main control module one through light emitting module flash, through the sounding module one warning over-speed vehicles of sounding, and send a warning message to the policeman of processing accident through wireless transmitter module simultaneously, after the wireless receiving module in the secondary machine is received information; Through main control module two control sounding modules two sounding, warning policeman.As the overspeed of vehicle (> that goes; 120 kilometers/hour) time, except that alarm, utilize the license plate image collecting unit to capture and the identification vehicle license plate simultaneously, so that as traffic police's later stage voucher of handling violating the regulations.
the utlity model has characteristics such as simple in structure, stable performance, volume be little; Be mainly used in highway police or the staff effective protection when on duty; Its development has been made useful exploration to the prevention of highway second accident, for highway traffic police and staff's life security escorts.Simultaneously license plate recognition technology has improved the intellectuality and the automatization level of traffic control also for the smart electronics policing system has played positive impetus, to the sustainable development and the construction of means of transportation tachnical storage is provided.
Description of drawings
accompanying drawing 1 is the utility model electronic-circuit diagram.
Embodiment
the utility model is made up of main frame 1 and secondary machine 2; Main frame 1 comprises main control module 1, knotmeter 4, hypervelocity car plate acquisition module 5, sounding module 1, light emitting module 7 and wireless transmitter module 8; The serial ports B of main control module 1 connects knotmeter 4; The serial ports A of main control module 1 connects hypervelocity car plate acquisition module 5, and the serial ports C of main control module 1 connects wireless transmitter module 8, and the PA0-PA3 pin of main control module 1 connects the I/O mouth of light emitting module 7; The PA4-PA7 pin of main control module 1 connects the I/O mouth of sounding module 1, and secondary machine 2 comprises main control module 29, wireless receiving module 11 and sounding module 2 10; Main control module 29 links to each other with serial ports between the wireless receiving module 11, and the PA0 pin of main control module 29 connects the I/O mouth of sounding module 2 10.
Claims (1)
1. portable hypervelocity alarm device based on highway second accident prevention; It is characterized in that: it is become with secondary mechanism by main frame; Main frame comprises main control module one, knotmeter, hypervelocity car plate acquisition module, sounding module one, light emitting module and wireless transmitter module, and the serial ports B of main control module one connects knotmeter, and the serial ports A of main control module one connects hypervelocity car plate acquisition module; The serial ports C of main control module one connects wireless transmitter module; The PA0-PA3 pin of main control module one connects the I/O mouth of light emitting module, and the PA4-PA7 pin of main control module one connects the I/O mouth of sounding module one, and secondary machine comprises main control module two, wireless receiving module and sounding module two; Main control module two links to each other with serial ports between the wireless receiving module, and the PA0 pin of main control module two connects the I/O mouth of sounding module two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201962058U CN202563691U (en) | 2012-05-04 | 2012-05-04 | Portable overspeed warning device based on highway secondary accident prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201962058U CN202563691U (en) | 2012-05-04 | 2012-05-04 | Portable overspeed warning device based on highway secondary accident prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563691U true CN202563691U (en) | 2012-11-28 |
Family
ID=47213320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201962058U Expired - Fee Related CN202563691U (en) | 2012-05-04 | 2012-05-04 | Portable overspeed warning device based on highway secondary accident prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366509A (en) * | 2013-08-06 | 2013-10-23 | 张小彬 | Intelligent alarm system and method for expressway car accidents |
| US9352683B2 (en) | 2014-03-22 | 2016-05-31 | Ford Global Technologies, Llc | Traffic density sensitivity selector |
-
2012
- 2012-05-04 CN CN2012201962058U patent/CN202563691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366509A (en) * | 2013-08-06 | 2013-10-23 | 张小彬 | Intelligent alarm system and method for expressway car accidents |
| CN103366509B (en) * | 2013-08-06 | 2015-12-09 | 张小彬 | Highway traffic accident intelligent alarm system and method |
| US9352683B2 (en) | 2014-03-22 | 2016-05-31 | Ford Global Technologies, Llc | Traffic density sensitivity selector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121128 Termination date: 20130504 |