CN102194329A

CN102194329A - Anti-collision circuit for automobiles travelling in foggy roads and devices thereof

Info

Publication number: CN102194329A
Application number: CN2010101234111A
Authority: CN
Inventors: 胡延节; 王占香; 冯平; 胡义柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-08
Filing date: 2010-03-08
Publication date: 2011-09-21

Abstract

The invention relates to an anti-collision circuit for automobiles travelling in foggy roads and devices thereof, wherein the circuit consists of a plurality of groups of circuits which are composed of safety switches, transformers, far infrared emitters, far infrared receivers, relays, green lights and red lights; and the devices consist of upright columns (1), lamp brackets (2), lamp holders (3) and electrical boxes (4), and the interval and the number of the devices are determined according to local climatic conditions and visibility in the foggy weather. The invention has the advantages that automobiles traveling on foggy roads are uniformly spaced, thus the automobiles are prevented from suffering from traffic accidents, i.e. rear-end collisions; and the anti-collision circuit and the devices thereof disclosed by the invention are also suitable for uniformly-spaced traveling of automobiles on a bridge floor, the carrying capacity, and the vibration frequency and the amplitude of vibration of the bridge floor are uniformed and no crowding of the automobiles on the bridge floor is ensured, so that the damage to a bridge is prevented and the service life of the bridge is prolonged.

Description

Greasy weather road automobile collision preventing circuit and device thereof

Technical field

The invention belongs to road automobile collision preventing accident, particularly the safe electrical appliance circuit of greasy weather road automobile collision preventing accident and the technical field of device thereof.

Background technology

At present, greasy weather road running car is carried out the safety method of the way solution greasy weather road running car that no through traffic or regularly let pass both at home and abroad, therefore, greasy weather road running car is in suspended state, has had a strong impact on communications and transportation and logistics.If greasy weather road running car is not adopted an effective measure, the traffic hazard of car collision easily takes place, and cause bigger economic loss and personnel's injures and deaths.

Summary of the invention

The purpose of this invention is to provide a kind of greasy weather road automobile collision preventing circuit and device thereof, overcome the traffic hazard that the greasy weather bumps against during the road running car, solve greasy weather road traffic transportation and logistics and be not subjected to the influence of greasy weather visibility, automobile was travelled and logistics can substantially normally move in the greasy weather.

Has discharge cock K in every group of circuit of the present invention, transformer B, far infrared transmitter F, far infrared receiver S, relay J, green light, red light, it is characterized in that every group of circuit inserts the transformer input end by power lead through discharge cock K, power valve Fg1 that first group of circuit meets far infrared transmitter F1 respectively by the positive pole and the negative pole of the output terminal of transformer B1 and positive pole and the negative pole of far infrared receiver S1, the positive pole of transformer B1 meets the contact F1c of far infrared transmitter F1 and second contact J1c2 of relay J 1 again respectively, second normally closed contact J13 of relay J 1 connects the positive pole of green light D11, the negative pole of green light D11 connects transformer B1 negative pole of output end, the normally opened contact F12 of 1 second normally opened contact J14 of relay J and far infrared transmitter F1 links to each other and is connected with first contact J2c1 of relay J 2 in second group of circuit, its normally closed contact J21 succeeds the positive pole of electrical equipment J1 and red light D12, and the negative pole of the negative pole of relay J 1 and red light D12 and transformer B1 output terminal joins; Power valve Fg2 that second group of circuit meets far infrared transmitter F2 respectively by the positive pole and the negative pole of the output terminal of transformer B2 and positive pole and the negative pole of far infrared receiver S2, the positive pole of transformer B2 meets the contact F2c of far infrared transmitter F2 and second contact J2c2 of relay J 2 again respectively, second normally closed contact J23 of relay J 2 connects the positive pole of green light D21, the negative pole of green light D21 connects the negative pole of transformer B2 output terminal, second normally opened contact J24 of relay J 2 and the normally opened contact F22 of far infrared power valve F2 join, and be connected with first contact J3c1 of relay J 3 in the 3rd group of circuit, its normally closed contact J31 succeeds the positive pole of electrical equipment J2 and red light D22, and the negative pole of relay J 2 and red light D22 and transformer B2 negative pole of output end join; It is identical with second group of circuit connection lines respectively to organize circuit connection lines after the 3rd group of circuit reaches, in last n group circuit, the normally opened contact Fn2 of far infrared transmitter Fn joins with the positive pole of relay J n and red light Dn2 positive pole, the negative pole of relay J n and red light links to each other with the negative pole of output end of transformer Bn, second no longer wiring of normally opened contact Jn4 of relay J n.

For in greasy weather during the road running car, under the situation that red light occurs, remind the driver to take care, set up the parallel circuit of voice device Y at the red light two ends of every group of circuit.

Collision avoidance system of the present invention, has column (1), lamp bracket (2) lamp socket (3), electric appliance box (4), it is characterized in that column is installed in the middle hard shoulder place of road, the column top links to each other with the lamp bracket on both sides, lamp bracket stretches out to the road travel middle part, and the lamp bracket outboard end is being fixed lamp socket, and red light and green light are housed in the lamp socket, electric appliance box respectively is equipped with by road side in the column below, far infrared is installed in the electric appliance box connects transmitter, transformer, relay, far infrared receiver S is equipped with at road guardrails of both sides place, and each electric elements is linked to each other by lead; The above-mentioned device of second cover is installed, until the N covering device at place separated by a distance.

Advantage of the present invention is, greasy weather road automobile equidistantly travels, prevent the automobile traffic hazard of knocking into the back, being equally applicable to the bridge floor automobile equidistantly travels, make bridge floor dead weight capacity and vibration frequency, amplitude even, and guarantee that the bridge floor vehicle is not crowded, and prevent infringement to bridge, improve the serviceable life of bridge.

Description of drawings

Fig. 1 is a greasy weather road automobile collision preventing circuit diagram.

Fig. 2 is a greasy weather road anti-collision device for automobile synoptic diagram.

Fig. 3 is the rotation vertical view of Fig. 2.

Embodiment

The present invention will be described as follows in conjunction with the accompanying drawings, when greasy weather road low visibility, power switch is connected, then greasy weather road automobile collision preventing circuit respectively organize transformer, the far infrared transmitter, the far infrared receiver is all switched on, be in duty, the positive pole of the logical transformer output terminal in second contact of each relay, second the normally closed contact Jnc2 and the green light of this relay join, so whole green light is bright.Enter the far infrared transmitter F1 at first group of circuit place when automobile, stop the far infrared that power valve Fg1 sends, then far infrared receiver S1 does not receive far infrared, so normally opened contact F12 closure of far infrared transmitter F1, make first contact J2c1 energising of second group of circuit relay electrical equipment J2, make relay J 1 energising and make red light D12 bright through its normally closed contact J21, voice device Y sends the voice suggestion sound, second normally closed contact J13 of relay J 1 disconnects simultaneously, green light D11 goes out, after automobile moved ahead, and far infrared receiver S1 receives the far infrared signal, the normally opened contact F12 of far infrared transmitter F1 resetted, at this moment, after relay J 1 energising, its normally opened contact J14 closure has guaranteed relay J 1 and red light D12 energising; Enter the far infrared transmitter F2 at second group of circuit place when automobile, stop the far infrared that this power valve Fg2 sends, then far infrared receiver S2 does not receive far infrared, so normally opened contact F22 closure of far infrared transmitter F2, make first contact J3c1 energising of the 3rd group of circuit relay electrical equipment J3, make relay J 2 energisings through its normally closed contact J31, and make red light D22 bright, voice device Y sends the voice suggestion sound, simultaneously, second normally closed contact J23 of relay J 2 disconnects, green light D21 goes out, normally opened contact J24 connects, guaranteed relay J 2 and red light D22 energising, red light D22 is bright, first normally closed contact J21 disconnects, relay J 1 outage, relay J 13 resets, and green light D11 is bright, and follow-up automobile is let pass, by that analogy, enter last set of circuits until automobile, stop that far infrared receiver Sn receives far infrared, the normally opened contact Fn2 of far infrared transmitter Fn connects, relay J n energising, and make red light Dn2 bright, and voice device Y sends the voice suggestion sound, and second normally closed contact Jn3 of relay J n disconnects, green light Dn1 goes out, first normally closed contact Jn1 of relay J n disconnects simultaneously, and the normally closed contact J (n-1) 1 of relay J n-1 is disconnected, and red light D (n-1) 2 goes out, green light D (n-1) 1 is bright, when automobile leaves last set of circuits, the normally opened contact Fn2 of far infrared transmitter Fn resets, relay J n outage, red light Dn2 goes out, and green light Dn1 is bright.

The column of greasy weather road anti-collision device for automobile is contained in road intermediate isolating Dun Chu, the top of column links to each other with the lamp bracket on both sides, and stretch out to the middle part of road travel, the lamp bracket outboard end is being fixed lamp socket, red, green light is housed in the lamp socket, and the forward and reverse road side in column below is equipped with electric appliance box, and each electric elements is housed in the electric appliance box, and by the lead connection, each distance of organizing between the device is determined its spacing distance and quantity by the climate condition and the visibility of locality.

Claims

1. greasy weather road automobile collision preventing circuit, has discharge cock K in every group of circuit, transformer B, far infrared transmitter F, far infrared receiver S, relay J, green light, red light, it is characterized in that every group of circuit inserts the transformer input end by power lead through discharge cock K, power valve Fg1 that first group of circuit meets far infrared transmitter F1 respectively by the positive pole and the negative pole of the output terminal of transformer B1 and positive pole and the negative pole of far infrared receiver S1, the positive pole of transformer B1 meets the contact F1c of far infrared transmitter F1 and second contact J1c2 of relay J 1 again respectively, second normally closed contact J13 of relay J 1 connects the positive pole of green light D11, the negative pole of green light D11 connects transformer B1 negative pole of output end, the normally opened contact F12 of 1 second normally opened contact J14 of relay J and far infrared transmitter F1 links to each other and is connected with first contact J2c1 of relay J 2 in second group of circuit, its normally closed contact J21 succeeds the positive pole of electrical equipment J1 and red light D12, and the negative pole of the negative pole of relay J 1 and red light D12 and transformer B1 output terminal joins; Power valve Fg2 that second group of circuit meets far infrared transmitter F2 respectively by the positive pole and the negative pole of the output terminal of transformer B2 and positive pole and the negative pole of far infrared receiver S2, the positive pole of transformer B2 meets the contact F2c of far infrared transmitter F2 and second contact J2c2 of relay J 2 again respectively, second normally closed contact J23 of relay J 2 connects the positive pole of green light D21, the negative pole of green light D21 connects the negative pole of transformer B2 output terminal, second normally opened contact J24 of relay J 2 and the normally opened contact F22 of far infrared power valve F2 join, and be connected with first contact J3c1 of relay J 3 in the 3rd group of circuit, its normally closed contact J31 succeeds the positive pole of electrical equipment J2 and red light D22, and the negative pole of relay J 2 and red light D22 and transformer B2 negative pole of output end join; It is identical with second group of circuit connection lines respectively to organize circuit connection lines after the 3rd group of circuit reaches, in last n group circuit, the normally opened contact Fn2 of far infrared transmitter Fn joins with the positive pole of relay J n and red light Dn2 positive pole, the negative pole of relay J n and red light links to each other with the negative pole of output end of transformer Bn, second no longer wiring of normally opened contact Jn4 of relay J n.

2. greasy weather road automobile collision preventing circuit according to claim 1 is characterized in that the said two ends of respectively organizing the circuit red light set up the parallel circuit of voice device Y.

3. greasy weather road anti-collision device for automobile, has column (1), lamp bracket (2) lamp socket (3), electric appliance box (4), it is characterized in that column is installed in the middle hard shoulder place of road, the column top links to each other with the lamp bracket on both sides, lamp bracket stretches out to the road travel middle part, and the lamp bracket outboard end is being fixed lamp socket, and red light and green light are housed in the lamp socket, electric appliance box respectively is equipped with by road side in the column below, far infrared is installed in the electric appliance box connects transmitter, transformer, relay, far infrared receiver S is equipped with at road guardrails of both sides place, and each electric elements is linked to each other by lead; The above-mentioned device of second cover is installed, until the N covering device at place separated by a distance.