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Control system of sequence flashing lamps and master control device thereof

A technology of control system and main control device, which is applied in the field of visual aids, can solve problems such as life safety threats to airports and flight attendants, sequential flash control system cannot work normally, and achieve the effect of ensuring stability

Inactive Publication Date: 2014-01-01
HUBEI HUAHANG PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the sequential flashlight control system used in the airport is a controller that controls multiple flashlights to work at the same time. When the controller fails, it often leads to the failure of the entire sequential flashlight control system.
The flashing light does not work normally, and the resulting disorderly flashing signals will pose a great threat to the life safety of the airport and flight attendants

Method used

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  • Control system of sequence flashing lamps and master control device thereof
  • Control system of sequence flashing lamps and master control device thereof

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0024] refer to figure 1 As shown, it is a schematic structural diagram of a control system for sequential flashlights according to an embodiment of the present invention. The control system for sequential flashlights includes a power line, a CAN bus, a main control device, at least one sub-control device, and each sub-control device corresponding flash. Wherein, each sub-control device is respectively connected with its corresponding lamp, and each sub-control device is connected in parallel. The main control device is connected in parallel with each sub-control device, and one end of the main control device and each sub-control device is respectively connected to the power line, and the other end is respectively connec...

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Abstract

The invention discloses a control system of sequence flashing lamps and a master control device thereof. The control system comprises a power line, a CAN bus, at least one sub control device, the flashing lamps and the master control device, wherein the flashing lamps correspond to the sub control devices. The sub control devices are connected with the respective corresponding flashing lamps, and the sub control devices are connected in parallel. The master control device is connected with the sub control devices in parallel, the master control device and one ends of the sub control devices are connected with the power line respectively, and the master control device and the other ends of the sub control devices are connected with the CAN bus respectively. Therefore, reliability and stability of the control system of the sequence flashing lamps can be improved.

Description

technical field [0001] The invention relates to the technical field of visual aids to navigation, in particular to a control system of sequential flash lights and a main control device thereof. Background technique [0002] Sequential flashing light is a necessary basic visual aid on the airport runway. It is used to provide the visual navigation guidance signal light system for the approach runway when the airport lands the aircraft. Especially in the case of poor visibility, when the runway lights are easily confused with the surrounding city lights, the sequential flashing lights can be distinguished from other lights, and provide a clear approach direction for the runway, which is convenient for the driver to find and align with the runway for approach and landing . [0003] At present, the sequential flashlight control system used in the airport is a controller that controls multiple flashlights to work at the same time. When the controller fails, it often causes the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 马军马庆
Owner HUBEI HUAHANG PHOTOELECTRIC