Portable type visible early-warning device and early-warning method

An early warning device and visual technology, which are applied in closed circuit television systems, railway signaling and safety, etc., can solve the problems of train running safety problems of staff who cannot guarantee construction operations, and achieve small occupied space, good signal effect, and portability. high effect

Inactive Publication Date: 2016-08-17
BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the construction site has not yet been included in the early warning and monitoring. Therefore, when a train approaches the construction site, the construction workers, train staff, and command center staff are not aware of it. and train safety issues

Method used

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  • Portable type visible early-warning device and early-warning method
  • Portable type visible early-warning device and early-warning method

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] figure 1 For the schematic flow chart of the portable visual early warning device provided by an embodiment of the present invention, refer to figure 1 , the portable visual early warning device includes: a central processing unit 110, an information receiving module 120, a data transmission module 130 and an alarm module 140;

[004...

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Abstract

The invention discloses a portable type visible early-warning device and an early-warning method. The portable type visible early-warning device comprises a CPU (Central Processing Unit), an information receiving module, a data transmission module and an alarm module, wherein the information receiving module is used for receiving train information and sending the train information to the CPU; the CPU is used for obtaining a traveling direction and second position information of each train according to the train information, judging whether an early-warning train exists or not according to the traveling direction, the second position information and pre-stored first position information of a construction operation place, and sending an alarm order to the alarm module if the early-warning train exists; the alarm module is used for broadcasting alarm information according to the received alarm order; the data transmission module is used for establishing a connection with the early-warning train so as to carry out data transmission. According to the portable type visible early-warning device and the early-warning method disclosed by the invention, the construction operation place is included into early-warning monitoring by combining a preset early-warning condition based on position information of the construction operation place and train position information, so that the safety of construction operation is increased; the portable type visible early-warning device has the advantage of high portability.

Description

technical field [0001] The invention relates to the technical field of early warning, in particular to a portable visual early warning device and an early warning method. Background technique [0002] With the rapid development of my country's railway transportation system, the requirements for driving safety continue to increase, based on improving driving safety. The conception of reliability proposes the design of train approach remote warning system scheme. [0003] The design goal of the train approaching early warning is to realize the auxiliary early warning reminder for the operation of railway trains. When the trains in the same direction and at the front and rear positions of the same line meet the early warning conditions, an early warning reminder will be automatically issued to the driver and relevant personnel on the ground, providing auxiliary safety means for train operation. [0004] However, the construction site has not yet been included in the early warn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/06H04N7/18
CPCB61L23/06H04N7/18
Inventor 田秀臣高如阳史鹏飞
Owner BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD
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