RU131225U1 - SECURITY INFORMATION WARNING DEVICE - Google Patents

Abstract

A warning and safety device comprising a housing with a translucent screen, behind which is a light source made in the form of a matrix of identical LEDs, a control unit and a power supply, while on the translucent screen there are made of human stylistic figures of at least two figures , each of which is highlighted alternately, the power supply has a battery operating in a buffer mode with a city lighting network, and the device is located on racks or rods (extensions) over the roadway, in the pedestrian crossing zone, characterized in that on the lower part of the building there is an LED lamp - a projector of a running light strip on a pedestrian "zebra".

Description

The utility model relates to information and warning devices, ensures the safety of people crossing pedestrian crossings, and can be used in road construction.

A device is known "INFORMATION SCREEN PEDESTRIAN LIGHT". RU. Patent No. 87552. U1. IPC G08G 1/095 (2006.01). Application: 2009124986/22, 06/29/2009.

1. The information sign of the pedestrian traffic light, comprising a housing with a translucent screen, behind which there is a light source made in the form of a matrix of identical LEDs forming a digital time indicator, a control unit and a power supply unit, characterized in that the housing is made of two sections located under each other another, while in the upper section of the housing there is a matrix of red LEDs glowing, forming a stylized figure of a standing person, and a matrix of green LEDs glowing, forming a digital the second indicator with time backlight in seconds, and in the lower section of the case there is a matrix of green LEDs that form a stylized figure of a walking person.

2. The information sign of the pedestrian traffic light according to claim 1, characterized in that the control unit includes elements for automatically adjusting the volume and intermittent sound, depending on the duration of the green signal of the traffic light.

The disadvantage is the high cost, the complexity of manufacturing, the driver is not provided with information about the presence of a pedestrian at a pedestrian crossing.

Known "LIGHTING DEVICE FOR PEDESTRIAN CROSSING". RU. Patent No. 101048. U1. IPC E01F 9/00 (2006.01). Application: 2010112871/03, 04/02/2010.

1. A device for signaling light of a pedestrian crossing, containing an element of signaling light made in the form of a searchlight, a motion sensor, a power source, a control unit for said searchlight and a motion sensor, and means for installing said spotlight, motion sensor, control unit on it, made in the form of a support and the crossbar, characterized in that the crossbar is located in the pedestrian crossing over the lanes of vehicles, while the device further comprises an alarm escheniya configured in the form of at least one signaling lamp, located on said bar, included in a job through the control unit, motion detector and controls signal lighting unit, and a motion sensor disposed on the support.

2. The signal light of the pedestrian crossing according to claim 1, characterized in that the motion sensor is a device capable of remotely detecting the movement of a pedestrian and signaling the control unit to turn on the elements of signal light.

3. The pedestrian crossing signal light device according to claim 1, characterized in that an electric network and / or a solar battery and / or a wind generator and / or a device capable of generating or storing electric energy can be used as a power source.

4. The pedestrian crossing signal lighting device according to claim 1, characterized in that the control unit can be a microprocessor or relay, or a controller, or a device that allows you to close and / or open the electrical network after a certain period of time.

5. The pedestrian crossing signaling light device according to claim 1, characterized in that the means for installing signaling light elements, a motion sensor and a control unit for said signaling light elements and a motion sensor for additional rigidity may have a stretch.

The disadvantage is the lack of a placard on the presence of pedestrians at the crosswalk.

A device is known “INFORMATION-WARNING SAFETY DEVICE ABOUT THE AVAILABILITY OF PEDESTRIANS ON THE PEDESTRIAN CROSSING" .RU. Patent No. 125374. U1. IPC G08G 1/095 (2006.01). Application: 2012139413/11, 09/13/2012.

A safety warning device containing a case with a translucent screen, behind which there is a light source made in the form of a matrix of identical LEDs, a control unit and a power supply unit, characterized in that at least the stylistic figures of a person are made of LEDs on the translucent screen, two figures, each of which is highlighted alternately, and below the figures there is a system of LEDs in the stylistic form of a pedestrian crossing, as well as in the lower part of the housing as a rule, three or more LED luminaires with focusing lenses interacting with pedestrian sensors at a pedestrian crossing are laid down, and the lamps have a narrow light strip along the direction of the pedestrian crossing, operate in a creeping line or pulsating mode, and have side screens to avoid blinding drivers, and the power supply has a battery that operates in a buffer mode with a city lighting network, and the device is located on racks or rods (extensions) n d cloth carriageway, in the pedestrian crossing zone. (Prototype).

The disadvantage is the low informativeness of drivers with constant lighting (addiction) about the presence of pedestrians at a pedestrian crossing.

The technical result (the purpose of the utility model) is to ensure the safety of pedestrians at a pedestrian crossing and providing drivers with information about the presence of pedestrians at the crossing.

The technical result (technical solution) is achieved by the fact that on the lower part of the housing there is an LED lamp - a projector of a running strip of light on a pedestrian zebra. Thus, the board informs about the presence of the transition, and the LED lamp warns about the presence of people at the transition, lighting them in projector mode for a pedestrian crossing in the form of a running light strip. This has a significant advantage over the prototype.

The drawing shows a "warning and security device."

Statics.

An information and safety warning device (1), comprising a housing (2) with a translucent screen (3), behind which is a light source (4), made in the form of a matrix of identical LEDs (5), a control unit and a power supply unit (not shown in the drawing ), and on the translucent screen (3) made of LEDs (5) stylistic figures of a person (6) in the amount of at least two figures, each of which is highlighted alternately, and the power supply (not shown) has a battery operating in buffer mode with city light network, moreover, the device is located on racks (7) and rods (extensions) (8) above the roadway, in the pedestrian crossing zone., and also on the lower part (9) of the building (2) there is an LED projector lamp (10 ) a running light strip on a pedestrian "zebra" (not shown in the drawing).

Work.

Human figures (6) are highlighted by LED matrices (5) alternately and have a warning (yellow) color, adopted in the rules of the road. The location of the building (2) above the roadway provides drivers of the second and next traffic lanes with information about the pedestrian crossing in any condition of the roadway (snow, ice, half-erased “zebra”). The LED projector lamp (10) of a running strip of light provides high illumination of the crosswalk (up to 500 Lux), does not blind the driver and makes any pedestrian noticeable when visibility is poor on the road. The battery operation in the buffer mode allows the battery to recharge during the operation of the city lighting network at night and provide lighting for the crosswalk during the day. The control unit determines the time of the glow of each of the figures of a person (6) on the screen, the speed and direction of the traveling strip of light from the projector along the pedestrian “zebra”.

Technical and economic indicators are significantly higher than the prototype, because the design has a minimum number of parts, which reduces the cost of manufacture and operation.

The list of positions.

1. - security warning device

2. - case

3. - translucent screen

4. - light source

5. - matrix of identical LEDs

6. - stylistic figure of a person

7. - stand

8. - barbell (extension)

9. - the lower part of the housing (2)

10. - LED projector lamp

Claims (1)

A warning and safety device comprising a housing with a translucent screen, behind which there is a light source made in the form of a matrix of identical LEDs, a control unit and a power supply, while on the translucent screen are made from LEDs stylistic figures of a person in the amount of at least two figures , each of which is highlighted alternately, the power supply has a battery operating in a buffer mode with a city lighting network, and the device is located on racks or rods (extensions) over the roadway, in the pedestrian crossing zone, characterized in that on the lower part of the building there is an LED lamp - a projector of a running light strip on a pedestrian "zebra".

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