CN203012977U

CN203012977U - Traffic light and controller thereof

Info

Publication number: CN203012977U
Application number: CN 201220635357
Authority: CN
Inventors: 王志文; 高莹
Original assignee: Dalian Maritime University
Current assignee: Dalian Maritime University
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2013-06-19
Anticipated expiration: 2022-11-27

Abstract

The utility model relates to a traffic light and a controller thereof. It is characterized in that the traffic light is controlled by a computer and pedestrians together. To be specific, the traffic light is controlled by the pedestrians in an allowable range of the computer. The traffic light related to the utility model includes a red light, a timing board, a traffic light support, manual press buttons and a controller, wherein the controller is arranged near the red light and the timing board and is enclosed in the traffic light. The number of the manual press buttons is two and the manual press buttons are marked with number 1 and number 2 respectively. By using the traffic light and the controller thereof manufactured by adopting the above scheme, accidents caused by that the pedestrians and vehicles leave their own lanes can be avoided. The safety of the pedestrians and the vehicles is guaranteed and the traffic order is improved. The traffic light and the controller thereof are mainly used for road sections except crossroads and T roads.

Description

A kind of traffic lights and controller thereof

Technical field

The utility model relates to a kind of traffic lights and controller thereof.

Background technology

At present, we can find in life, and traffic lights is to be applied on crossroad and T-shaped road junction substantially, more lay particular emphasis on the water conservancy diversion problem that solves vehicle, the additional contradiction that solves between vehicle and pedestrian.And do not have on the road at crossing at some, be on simple one-way road or two-way street, often just on the way be provided with the walkway, do not have traffic lights to retrain pedestrian and vehicle, this has just caused the generation of " Chinese style is gone across the road ", namely as long as number is more than enough, someone takes the lead just can scramble for roads with vehicle to go across the road, be very easy to like this cause the generation of traffic hazard, also can cause traffic to be obstructed not smooth.The time that the pedestrian goes across the road and number are uncertain, if simple is applied in existing traffic lights on such road, when red light, in the time of even without the pedestrian, vehicle also will be waited for, this will cause the waste of resource, even can cause certain traffic jam.So the present invention is exactly in line with both can jointly retraining pedestrian and vehicle, can guarantee again the unimpeded target design of traffic, change traffic lights by computing machine and pedestrian's co-controlling with simple into by computer-controlled traffic lights.Emphasis is the contradiction that solves between pedestrian and vehicle, guarantees the people life property safety, builds harmonious society.

The utility model content

The technical problems to be solved in the utility model is, for the defective that prior art exists, provides a kind of on the basis of common constraint pedestrian and vehicle, can also guarantee traffic lights and the controller thereof of traffic resource maximum using.

A kind of traffic lights includes red light, timing board, traffic lights support, manual pushbutton and controller, and controller is arranged near red light and timing board, is closed in inside; Wherein manual pushbutton has 2, identifies respectively No. 1 and No. 2.

In the utility model, controller can according to the difference that presses the button for the pedestrian shows the different time go across the road.

In the utility model, the described time is 20 ~ 50 seconds.

In the utility model, during when red, button is namely locked; After red light does not work, more just can be unlocked after certain hour; If never the pedestrian presses manual pushbutton, traffic lights can not work always.

In the utility model, the described time is 2 ~ 4 minutes.

In the utility model, described controller is take microcomputer as core, reception is from the control signal of manual pushbutton and control red traffic light and timing board through overdrive circuit, and power module converts the 220V AC power to the needed 5V of system and 24V direct supply.

In the utility model, described controller can be realized different control purposes to the different control program of download in MCU.

The technical solution of the utility model, has following beneficial effect: solved the pedestrian of some special crowded section of highway and the problem that vehicle scrambles for roads, on the basis of common constraint pedestrian and vehicle, guarantee the maximization of the traffic route utilization of resources, can avoid well because of the scramble for roads generation of accident of pedestrian and vehicle, the safety assurance of pedestrian and vehicle also can make the more unimpeded orderly of traffic change.

Description of drawings

Fig. 1 is the utility model traffic lights one-piece construction schematic diagram;

Fig. 2 is the structural representation of the utility model system construction drawing and controller pie graph.

Embodiment

Embodiment 1.

The people that gives way participates in the control of traffic lights, rather than simple being controlled by computing machine, and traffic lights only need to have red light and timing board to get final product, and when red represents the vehicle people that wants that Stop and give way in advance, the red light expression open to traffic that do not work.when having the pedestrian that will go across the road to press manual pushbutton, red light just can be bright, what of number the pedestrian can select by different buttons to obtain different transit time t1(as 30 seconds or 45 seconds etc. according to), after when red, button is namely locked, again by inoperative, after not working Deng red light, arrive again certain hour t2(as three minutes) after just can release, be that t1 is that the pedestrian goes across the road the time, t2 is the vehicle pass-through time, if never the pedestrian presses manual pushbutton, traffic lights can not work always, keep allowing Vehicle Driving Cycle, namely there is no in pedestrian's situation not limited travelling of vehicle, only have when the pedestrian is arranged and just can be subject to certain limitation.

Embodiment 2.

A kind of traffic lights includes red light, timing board, traffic lights support, manual pushbutton and controller, and controller is arranged near red light and timing board, is closed in inside; Wherein manual pushbutton has 2, identifies respectively No. 1 and No. 2.Controller can according to the difference that presses the button for the pedestrian shows the different time go across the road, the described time is 25 seconds.During when red, button is namely locked; After red light does not work, more just can be unlocked after certain hour; If never the pedestrian presses manual pushbutton, traffic lights can not work always, and the described time is 3 minutes.Described controller receives from the control signal of manual pushbutton and controls red traffic light and timing board through overdrive circuit take microcomputer as core, and power module converts the 220V AC power to the needed 5V of system and 24V direct supply.Controller can be realized different control purposes to the different control program of download in MCU.

The utility model is described by embodiment, and those skilled in the art know, in the situation that do not break away from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material and can not break away from spirit and scope of the present utility model these features and embodiment.Therefore, the utility model is not subjected to the restriction of specific embodiment disclosed herein, and all interior embodiment of claim scope that fall into the application belong to protection domain of the present utility model.

Claims

1. a traffic lights, include red light, timing board, traffic lights support, manual pushbutton and controller, it is characterized in that, controller is arranged near red light and timing board, is closed in inside; Wherein manual pushbutton has 2, identifies respectively No. 1 and No. 2.

2. traffic lights according to claim 1, it is characterized in that, described controller is take microcomputer as core, reception is from the control signal of manual pushbutton and control red traffic light and timing board through overdrive circuit, and power module converts the 220V AC power to the needed 5V of system and 24V direct supply.