Dynamic Electronic Map Display System

Product Introduction
The dynamic map screen serves as an onboard PIS (Passenger Information System) display, used for releasing dynamic map information on the train. It adopts an industrial-grade LCD screen and receives control signals through network input.

The electronic map uses an LCD display and can show the following content:
· Train running direction and full route map;
· Train's origin and destination stations;
· Station announcement prompts (upcoming station, arrival, departure information);
· Indication of which side the doors will open on;
· Carriage crowding level (based on main control judgment);
· Transfer station prompts;
· Door isolation indicator.

Installation Diagram (For Reference Only):

Subway Line Display Diagram (For Reference Only):

Product Features
· Utilizes a high-performance industrial-grade embedded operating system, capable of long-term stable operation.
· Supports simultaneous updates of the LCD dynamic map program across the entire train via the network, including display templates and content.
· Frequent power on/off will not damage the system software of the device.
· Supports image formats such as JPEG, PNG, and dynamic images.
· For the advertisement section, an LCD dynamic map interface must be provided to allow the user to update advertisement content, along with an explanation of the designated ad area plan.
· Effectively resists vibration, electromagnetic interference, high temperature, and a certain degree of impact.
· Supports U-disk local playback of videos, images, and text display.Automatically identifies the IP address upon startup based on address jumper settings.
· The above interfaces support cascading connections and include a Bypass function, with one or more devices connected.
· In the event of a device failure or power outage, communication and functionality of other cascaded devices will not be affected.
· Automatically powers on and activates the screen (no user signal required); if the screen stays in screensaver mode for more than 10 minutes (configurable) without receiving a signal, timeout protection activates and the LCD screen enters sleep mode (black/sleep) to prevent displaying incorrect information to passengers.
· The LCD dynamic map interface and displayed content can be configured and adjusted for real-world applications.
· Network communication protocol can be updated and adjusted according to actual application needs.

Technical Parameter