Mars light, mars light system and method for controlling light emitting of mars light

A lighting control and warning light technology, applied in the light source, electric light source, electric light source and other directions, to achieve the effect of improving efficiency, easy warehouse management, and ensuring safety

Inactive Publication Date: 2012-02-29
PATO RAITO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, pedestrians around the emergency vehicle or the driver of the vehicle do not realize the approach of the emergency vehicle until too late.

Method used

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  • Mars light, mars light system and method for controlling light emitting of mars light
  • Mars light, mars light system and method for controlling light emitting of mars light
  • Mars light, mars light system and method for controlling light emitting of mars light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 It is a block diagram of an embodiment of the warning light system using the warning light of the present invention.

[0029] This warning light system has a plurality of warning lights 3, 4, 5 (the number of warning lights is not limited, it is "3" in this embodiment), which is used to control each warning light 3, 4, 5 The controller 2, and the signal line 1 arranged between each warning light and the controller 2.

[0030] The signal line 1 includes a control signal line 1 a connecting the controller 2 and each warning light 3 , 4 , 5 , and a synchronization signal line 1 b connecting the warning lights 3 , 4 , 5 with each other. The signal line 1 may be a wired line as shown in the figure, or may be a wireless line for communication using radio waves or light as a medium.

[0031] The controller 2 includes a system start operation switch 2 a for starting and stopping each of the warning lights 3 , 4 , and 5 , and a light emission control switch 2 b for c...

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PUM

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Abstract

Provided is a mars light system wherein the light emitted from mars lights which are connected to each other can be synchronized even when problems occur in a part of mars lights or the disconnection of a signal line occurs. A mars light (4) is comprised of a light emitting portion (4c); a storage portion (4d) which stores light emitting information; a light emitting control portion (4b) which causes the light emitting portion (4c) to emit light on the basis of the light emitting information; and a signal input/output portion (4a) to which a synchronization control signal is input from other mars lights (3, 5), and from which the synchronization control signal is output to the other mars lights (3, 5). The mars light (4) judges whether or not another mars light which outputs a synchronization control signal is connected to the signal input/output portion (4a), and outputs a synchronization control signal when it is judged that a synchronization control signal is not input for a predetermined period of time.

Description

technical field [0001] The invention relates to a warning light and a warning light system connected with a plurality of warning lights. Background technique [0002] Usually, emergency vehicles such as fire trucks and ambulances are equipped with astigmatism warning lights on the roof surface in order to arouse the attention of pedestrians around and drivers of vehicles. Multiple police lights are often installed on the bumper, side, and rear. In addition, the emergency vehicle is provided with controllers such as an alarm amplifier for operating the diffused warning light and the warning light near the driver's seat. [0003] Among the methods of making a plurality of warning lights illuminate, there are known methods of making each warning light act independently and separately, and storing a light pattern and / light time (hereinafter referred to as "lighting information") of a mother light and a plurality of child warning lights. The lights are connected through the sig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02B60Q1/50F21S10/06
CPCB60Q1/2611H05B47/175
Inventor 富本昌男
Owner PATO RAITO KK
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