CN103832336A - System for giving alarm when vehicle collides with another vehicle in front - Google Patents
System for giving alarm when vehicle collides with another vehicle in front Download PDFInfo
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- CN103832336A CN103832336A CN201410055208.3A CN201410055208A CN103832336A CN 103832336 A CN103832336 A CN 103832336A CN 201410055208 A CN201410055208 A CN 201410055208A CN 103832336 A CN103832336 A CN 103832336A
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- rfid
- vehicle
- front truck
- recognizer
- rfid tag
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Abstract
The invention discloses a system for giving an alarm when a vehicle collides with another vehicle in the front. The system comprises an RFID tag, an RFID recognizer, a central processing unit and a buzzer. The RFID tag is arranged at the rear end of the vehicle, the RFID recognizer is arranged at the front end of the vehicle, the central processing unit is connected with the RFID recognizer and can control the buzzer to work, the RFID recognizer recognizes an RFID tag of another vehicle in the front and sends signals to the central processing unit when the two adjacent vehicles get too close, and the buzzer gives an alarm so that the risk that the vehicle collides with another vehicle in the front can be reduced, and the system is suitable for anti-collision safety precaution of advancing vehicles.
Description
Technical field
The present invention relates to traffic technique field, particularly a kind of front truck collision warning systems.
Background technology
The fast development of auto-industry, has changed people's life style, brings great convenience to people's life, is one of main thrust of socio-economic development.But congestion in road and traffic safety problem are also brought simultaneously.
In arteries of communication, safety problem is the problem of always paying attention to most always.Increasing with the raising of automotive performance of automobile pollution all brought very large hidden danger to safety problem, and road traffic accident is in rising trend, brought huge loss to family, society.
If in road driving, automobile can initiatively be taken measures, and avoids the generation of accident, and our safety factor can improve much so.In traffic accident, rear-end collision is accounting for suitable ratio, and rear-end collision surely belongs to the accident that can avoid generation.The anti-collision warning of front truck is belonged to active safety technology exactly, reduce rear-end collision, effectively Accident prevention occurs.
Summary of the invention
The technical problem to be solved in the present invention is the safety system how a kind of active prevention and front truck collision are provided.
For solving the problems of the technologies described above, the invention provides a kind of front truck collision warning systems, comprise: RFID RFID tag, RFID recognizer, central process unit and buzzer phone, described RFID RFID tag is located at rear vehicle end, described RFID recognizer is located at vehicle front, described central process unit is connected with described RFID recognizer, and can control described buzzer phone work, in the time that adjacent two vehicles distance too approaches, described RFID recognizer recognizes the described RFID RFID tag of front truck, to described central process unit transmitted signal, described buzzer phone sends warning.
Preferably, these front truck collision warning systems also comprise: with the telltale that described central process unit is connected, described telltale is used for the distance of the described RFID RFID tag that shows described RFID recognizer and front truck.
Preferably, described RFID RFID tag is located in the rear seat windscreen or trunk of vehicle, and described RFID recognizer is located in front windshield.
Preferably, described buzzer phone is located near vehicle instrument desk.
Preferably, described telltale is located near vehicle instrument desk.
In these front truck collision warning systems, utilization is positioned at the RFID recognizer of car Inner Front End, recognize the RFID label of rear end in the front truck vehicle in advancing, to obtain data and reach central processing unit, and by central processing unit, identification data be processed, and judge two spacings and present to chaufeur by read-out, if two spacings are lower than safety distance time, note road conditions by buzzer phone alerting drivers, to reduce and the risk of collision of front truck, be applicable to the anticollision safe early warning of traveling vehicle.
Accompanying drawing explanation
Fig. 1 is the work schematic diagram of front truck collision warning systems of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Front truck collision warning systems of the present invention as shown in Figure 1, comprise central processing unit 1, RFID(Radio Frequency Identification, radio frequency identification) label 2, RFID recognizer 3, telltale 4, buzzer phone 5.Wherein central processing unit 1 is connected with telltale 4, buzzer phone 5, RFID recognizer 3 respectively, and RFID recognizer 3 is connected by wireless communication technology with RFID label 2.
RFID label 2 is arranged in automobile tail rear seat windscreen or in boot, is convenient to be identified by the RFID recognizer 3 of rear car front end in advancing.
RFID recognizer 3 is placed in shield glass, is convenient to identify the RFID label 2 of front truck rear end in advancing.In RFID recognizer 3 recognizes the front truck vehicle in advancing, when the RFID label 2 of rear end, will obtain data and reach central processing unit 1.
Telltale 4 is placed near the instrument desk that chaufeur is convenient to operation in automobile, facilitates chaufeur to check and the distance situation of front truck, shows and the distance number of front truck, or also have plane or solid figure to show and the situation of front truck on telltale 4.
Buzzer phone 5 is placed near automobile Inner Front End instrument desk, is convenient to remind chaufeur to note front road conditions by the sound.
In these front truck collision warning systems, also comprise the handling device to identification data in central processing unit.Central processing unit is identified to RFID recognizer the data that send and is processed and send to corresponding mouth telltale or buzzer phone.
In these front truck collision warning systems, utilization is positioned at the RFID recognizer of car Inner Front End, recognize the RFID label of rear end in the front truck vehicle in advancing, to obtain data and reach central processing unit, and by central processing unit, identification data be processed, and judge two spacings and present to chaufeur by read-out, if two spacings are lower than safety distance time, note road conditions by buzzer phone alerting drivers, to reduce and the risk of collision of front truck, be applicable to the anticollision safe early warning of traveling vehicle.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. front truck collision warning systems, it is characterized in that, comprise: RFID RFID tag, RFID recognizer, central process unit and buzzer phone, described RFID RFID tag is located at rear vehicle end, described RFID recognizer is located at vehicle front, described central process unit is connected with described RFID recognizer, and can control described buzzer phone work, in the time that adjacent two vehicles distance too approaches, described RFID recognizer recognizes the described RFID RFID tag of front truck, to described central process unit transmitted signal, described buzzer phone sends warning.
2. front truck collision warning systems as claimed in claim 1, is characterized in that, also comprise: with the telltale that described central process unit is connected, described telltale is used for the distance of the described RFID RFID tag that shows described RFID recognizer and front truck.
3. front truck collision warning systems as claimed in claim 1, is characterized in that, described RFID RFID tag is located in the rear seat windscreen or trunk of vehicle, and described RFID recognizer is located in front windshield.
4. front truck collision warning systems as claimed in claim 1, is characterized in that, described buzzer phone is located near vehicle instrument desk.
5. front truck collision warning systems as claimed in claim 2, is characterized in that, described telltale is located near vehicle instrument desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055208.3A CN103832336A (en) | 2014-02-19 | 2014-02-19 | System for giving alarm when vehicle collides with another vehicle in front |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055208.3A CN103832336A (en) | 2014-02-19 | 2014-02-19 | System for giving alarm when vehicle collides with another vehicle in front |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103832336A true CN103832336A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410055208.3A Pending CN103832336A (en) | 2014-02-19 | 2014-02-19 | System for giving alarm when vehicle collides with another vehicle in front |
Country Status (1)
| Country | Link |
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| CN (1) | CN103832336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106874821A (en) * | 2017-01-21 | 2017-06-20 | 陕西外号信息技术有限公司 | A kind of vehicle-mounted auxiliary data transmission method based on optical label |
| CN110368088A (en) * | 2018-07-19 | 2019-10-25 | 王葆春 | A kind of human body inner disease foci precise positioning system and method |
| CN113071469A (en) * | 2021-04-06 | 2021-07-06 | 深圳市明华澳汉智能卡有限公司 | Motor vehicle steering and braking alarm system based on RFID |
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| CN203780412U (en) * | 2014-02-19 | 2014-08-20 | 苏州市职业大学 | Front-automobile collision pre-warning system |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2004047047A1 (en) * | 2002-11-15 | 2004-06-03 | Philips Intellectual Property & Standards Gmbh | Method and system for avoiding traffic collisions |
| CN2773813Y (en) * | 2005-01-07 | 2006-04-19 | 孙强 | Collision prealarming system for vehicle and vehicle with collision prealarming function |
| CN201560802U (en) * | 2009-06-29 | 2010-08-25 | 北京中矿华沃电子科技有限公司 | Person and vehicle anticollision early warning system in strip mine stope |
| CN101819720A (en) * | 2010-05-05 | 2010-09-01 | 苏州大学 | Collision avoidance system of non-motor vehicle and control method thereof |
| CN102542308A (en) * | 2010-12-21 | 2012-07-04 | 福特全球技术公司 | Radio frequency identification object tracking |
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| CN103473952A (en) * | 2013-08-27 | 2013-12-25 | 曾灿民 | Relational vehicle-mounted precaution device |
| CN203780412U (en) * | 2014-02-19 | 2014-08-20 | 苏州市职业大学 | Front-automobile collision pre-warning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106874821A (en) * | 2017-01-21 | 2017-06-20 | 陕西外号信息技术有限公司 | A kind of vehicle-mounted auxiliary data transmission method based on optical label |
| CN110368088A (en) * | 2018-07-19 | 2019-10-25 | 王葆春 | A kind of human body inner disease foci precise positioning system and method |
| CN113071469A (en) * | 2021-04-06 | 2021-07-06 | 深圳市明华澳汉智能卡有限公司 | Motor vehicle steering and braking alarm system based on RFID |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |