Subway traffic guide type LCD (Liquid Crystal Display) display interactive system

Abstract

The invention relates to the field of traffic information equipment and in particular relates to a subway traffic guide type LCD (Liquid Crystal Display) display interactive system. The subway traffic guide type LCD display interactive system is composed of terminal service equipment distributed in each region and one set of center control equipment, wherein each set of terminal service equipment is composed of a display system and a No.1 wireless communication device; the display system is electrically connected with the No.1 wireless communication device; the center control equipment is composed of a background service computer and a No.2 wireless communication device; and the background service computer is electrically connected with the No.2 wireless communication device; and each display system is communicated with the background service computer through the No.1 wireless communication device and the No.2 wireless communication device. With the adoption of the subway traffic guide type LCD display interactive system, passengers can rapidly obtain needed information, and the passengers are effectively and safely guided through stereoscopic guide information, so that a phenomenon that the passengers stay in subway stations because the passengers do not know the directions is avoided, and safety accidents caused by the fact that many people make the stations congested are effectively avoided.

Description

technical field [0001] The invention relates to the field of traffic information equipment, in particular to an LCD display interactive system for subway traffic guidance. Background technique [0002] Traffic guidance includes dynamic guidance and static guidance. The information release field equipment of the dynamic guidance system adopts LED (Light Emitting Diode, referred to as LED) display technology, and the static guidance uses various traffic signs and markings to provide traffic guidance information; at present, the partial coverage of real-time traffic information is single and incomplete. Pseudo-dynamic; the non-uniformity of navigation electronic map format, standards, and software platforms is one of the reasons why my country has a big gap with the United States, Japan, and the European Union in terms of dynamic route planning. However, the traffic guidance system serving pedestrians has not yet received attention and development at home and abroad. There ar...

AI Technical Summary

Problems solved by technology

The information release field equipment of the dynamic guidance system adopts LED (Light Emitting Diode, referred to as LED) display technology, and the static guidance uses various traffic signs and markings to provide traffic guidance information; at present, the partial coverage of real-time traffic information is single and incomplete. Pseudo-dynamic; the non-uniformity of navigation electronic map format, standards, and software platforms is one of the reasons why my country has a big gap with the United States, Japan, and the European Union in terms of dynamic route planning.

However, the traffic guidance system serving pedestrians has not yet received attention and development at home and abroad. There are only some simple route signs in places such as subways, large hospitals, schools, and theme parks, which cannot provide detailed route information for pedestrians. Provide convenience for pedestrians to inquire about routes in time

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