RU10271U1 - DEVICE FOR TRAFFIC CONTROL - Google Patents

Abstract

1. A device for controlling a traffic light containing an electronic driver unit and signal lights, characterized in that it is equipped with a switch, and between the electronic driver unit and the signal lamps an additional unit is installed, containing a time relay, a device for matching and blinking, which ensure the operation of the traffic light in new modes. 2. The device according to claim 1, characterized in that the additional unit is part of the electronic master unit. The device according to claim 1, characterized in that the electronic driver unit is absent, and the traffic light is controlled by an additional unit.

Description

Traffic light control device

The utility model is intended for automatic switching of the electronic signaling system at the crossroads and can be used both separately and together with city traffic control systems.

It is known that a traffic light control unit is located, which contains a linkage unit Ф by a central control point, the first output of which is connected to the first input of the time athlete unit, one output connected to the first input of the clock switching unit, the output of which is connected to the first INPUT of the lamp switch unit ©, second / input which is connected to the output of the first warning block, one of the inputs of which is connected to the other output of the time response unit, one third and the input of the signal lamp switching unit is connected to one from the outputs of the second warning block, the other output of which is connected to the second input of the clock switching block, and the input is connected to one of the outputs of the pulse shaper, the other output of which is connected to the other input of the first warning block and to the second input of the time report block, third the input of which is connected to one of the outputs of the time extension unit connected to the first output of the traffic light switching unit by a pedestrian, a phase switching unit, one input of which is connected to the output of the unit uchnogo control, and the other input of the phase shift unit is connected to the second output block of communication with the central control station, and the output of the phase shift unit is connected to the third input of switch unit cycles (AS L790008, ShSI & 08 (1/09).

However, this device has a complex structure, consists of a large number of elements. In this device, it is possible to provide the traffic light operation in several known modes: flexible coordinated regulation mode; local flexible regulation mode MIK 6-08 1/09

niy; mode dieneretrikogo regurovaniya; mode manual adjustment and yellow shgashi.

A large number of control modes adversely affects the operation of the control unit11. Switching from one mode to another requires appropriate adjustment of the signal lamps. This leads to conflict situations and does not contribute to the safety of vehicles and pedestrians. In addition, the device has a complex circuit, which significantly its reliability and increases the cost of manufacturing.

Known automatic traffic light for traffic control, contents electronic driver unit, electromagnetic relays and signal lamps (A.S. J3874I6, MKI (08 - prototype).

However, this automatic evetophor has a simple control circuit and limited possibilities. Such a control system can be used in the usual traditional conditions of traffic regulation. The utility model is aimed at solving the problem of simplifying the control system, creating a universal system with a minimum number of elements, but at the same time ensuring the work of the eetophore in new modes.

This is achieved by the fact that it is equipped with a switch, and between the electronic master unit and the signal lamps an additional unit is installed, they also contain a time relay, a device for matching and blinking, which provide the traffic light in new modes.

A utility model is illustrated in the drawing, where in FIG. I shows a simplified block diagram of a device for controlling a traffic light (first option); in Fig. 2, the same, (second option); in Fig. 3, the same, (third option).

The device for controlling a traffic light contains an electronic driver unit I, EETOFFR 2 e with signal lamps 3,4 and 5 (correspondingly red, yellow and green) and an additional unit B. The electronic driver unit I includes a time relay, making, breaking and blocking Dipe contacts. At the output of the electronic driving unit I, a time relay and a switch are installed. The electronic driving unit I is designed to provide existing operating modes of the traffic light.

Additional block b is designed to provide new modes of operation of the traffic light. It includes timers, closing, opening and blocking contacts, as well as a device for flashing signal lamps for a given period of time. Additional block b is equipped with a matching device that controls

the operation of a time relay and various contacts,

Other variations of the device for controlling traffic lights © r © m,

In the second embodiment, unlike the first, additional unit 6 is included in the electronic master unit I,

The third option differs from the first one in that the electronic driver unit is switched off, and the additional unit (B) is connected to the power source and ensures the work of traffic light 2 in new modes,

The device operates as follows,

When you connect the electromagnet © of the driving unit I to the power source, a time relay is switched on, which strictly in a certain sequence of several contacts illuminates the warning lamps 3,4 and 5, while all the traffic lights installed at the same intersection work in concert, the Electronically driven driving unit I provides the work of the light in the usual traditional mode.

When working with the light of 2 eemetTii t, the electronic ask- ment of the first crown is HepeKJOB tat “ignalnaya lai tepcs ifeueijTKi is intensive 1” and the movement of the flight and the inclusion of them are equal to 3.1, it doesn’t dissolve 5 colors, 5 To her, she’s such a disadvantage, such as getting her hands on her neck and neck and necklace, losing her time and tearing her iipnyep has no one fade in front of the evetophera. This creates further uneven movement outside the city, which doesn’t take into account the fact that changes the behavior of ebetanovka, and the environmental situation at crossroads worsens when traffic transports are accumulated by running engines and pedestrians,

To exclude such situations, an additional block b is used, which extends the possibilities of using traffic light 2. And using / additional block b is possible both about the existing system for adjusting the backlight (options one and two), and without it (third option) .

Additional block b allows traffic light 2 to work in new modes. One of these new modes is the mode of constantly turning on the yellow warning light 4 and turning on the red and green lamps. Operation in this mode distinguishes Eveofvr 2 from the existing modes of operation of a normal zvotofvre.This is necessary so that the participants in the movement could clearly understand the values of alternately light green and red signals. When the warning lights 4 and 5 (yellow and green) are turned on, the drivers of the redirected lanes are on the main road and have an advantage when crossing (crossing the intersection. But this does not exclude traffic to the dark light (warning lights 3 and 4) of the other driver, if traffic on the main road has ended, This feature of the work of the traffic light allows you to unnecessarily stand under the red traffic light in the absence of a transport port and pedestrians. Pedestrians do the same, knowing the new value of traffic signals (joint inclusion signal lights 3, 4 or 4,5), they can switch to green-yellow light as it was before and to kraen-yellowness in the absence of transport links on the main road,

An additional black feature is the ability to use other traffic light modes:

- yellow-green or yellow-red flashing mode

drove her;

-mode of red and green flashing signal;

-normal mode switches to the additional and alternative mode of alternating blinking-and-without signal;

-mode with modified intervals of pause and various

long YOU) turning on the warning lights and other modes.

The proposed device for controlling traffic lights has simplicity, versatility) and a wide range of options. The unit can be used as an accomplishment1; it can be used as a traffic light control system or as an independent unit. Using the unit can save time, energy, reduce harmful exhaust emissions at intersections and improve the environmental situation.

The author ..Yu. Rudalyov

Claims (3)

1. A device for controlling a traffic light containing an electronic driver unit and signal lights, characterized in that it is equipped with a switch, and between the electronic driver unit and the signal lamps an additional unit is installed, containing a time relay, a device for matching and blinking, which ensure the operation of the traffic light in new modes.  2. The device according to claim 1, characterized in that the additional unit is part of an electronic master unit. 3. The device according to claim 1, characterized in that the electronic driver unit is absent, and the traffic light is controlled by an additional unit.