Subway station passenger prompter

Abstract

A subway station passenger prompter comprises a compartment heat source receptor, a signal processor, a signal receiver and a platform display and is characterized in that the compartment heat source receptor and the signal processor are both mounted in each compartment of a subway according to a subway station passenger prompting device; after passengers get on the subway at a station to enter the compartment, the compartment heat source receptor and the signal processor mounted in each compartment judge the number of the passengers in the compartment and transmit a result to the signal receiver in a next station where the subway is going to stop; and the signal receiver summarizes information to the platform display and informs passengers in the next station of the number information of the passengers in each compartment of the coming subway. According to the subway station passenger prompter, the number status of the passengers in each compartment of the coming subway can be provided for the passengers in time, the passengers can move to the stopping positions of the compartments with less passengers on the platform to wait for the subway in time, the passenger space of the subway is reasonably utilized, and the taking comfort is improved.

Description

technical field [0001] The invention relates to an automatic display device, in particular to a passenger prompter in a subway station. Background technique [0002] The subway is a means of transportation with fast transportation speed and large transportation volume. As people's work becomes more and more busy and the pace of life accelerates, taking the subway has become a daily travel method for people living in the city. Since the subway is a subway connected by multiple carriages, when passengers are waiting for the subway at the subway station, they cannot judge the number of people on the subway carriage when they arrive at the station, so they wait at a certain place on the platform at random, and choose when the subway stops at the platform Board the train in the nearest compartment, so the number of passengers in the subway compartment is unevenly distributed. Some compartments have more passengers, while others have fewer passengers. Factors such as the shaking ...

AI Technical Summary

Problems solved by technology

Since the subway is a subway connected by multiple carriages, when passengers are waiting for the subway at the subway station, they cannot judge the number of people on the subway carriage when they arrive at the station, so they wait at a certain place on the platform at random, and choose when the subway stops at the platform Board the train in the nearest compartment, so the number of passengers in the subway compartment is unevenly distributed. Some compartments have more passengers, while others have fewer passengers. Factors such as the shaking during the subway running and the length of the subway are very inconvenient for passengers

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