Method for prompt of information of last bus

Abstract

The invention discloses a method for the prompt of the information of a last bus, and the method employs a wireless receiver disposed on the last bus, and bus display boards disposed at stops. Each bus display board comprises a signal processor, wherein the signal processor is connected with a wireless signal receiver, a motor drive circuit and a digital display screen, and the motor drive circuit is connected with a power motor of a bus route display board. The method can timely display whether the last bus passes by a stop or not at the stop, provides reference for passengers to take the next action, and avoids a condition that the passengers wait for a long time while the last bus has already passed by. The method employs two power supplies, can be provided with a storage battery, can be used for stops under the condition of temporary power failure, is very high in adaptability, and meets the demands of modernization.

Description

technical field [0001] The invention relates to a device for prompting public transport information, in particular to a method for prompting information of the last bus. Background technique [0002] In recent years, the state advocates "energy saving and emission reduction" and vigorously develops public transportation. The government has invested a lot of resources and energy in the construction of public transportation. In order to improve the operating efficiency of buses, dedicated bus lanes are specially designated. With its extensive network and economical and convenient features, buses have gradually become the main means of transportation for most citizens. As an important part of the bus operation system, the bus stop sign provides a lot of bus information for the citizens who take the bus. However, we found that there is a defect, that is, the stop sign only marks the departure time of the vehicle and the time of the shuttle bus, and does not make a clear reminde...

AI Technical Summary

Problems solved by technology

However, we found that there is a defect, that is, the stop sign only marks the departure time of the vehicle and the time of the shuttle bus, and does not make a clear reminder whether the last bus has passed the current platform; the new LED electronic stop sign is only Display the information of the bus closest to the station on a certain road. Only when the bus arrives and leaves the station can the information of the next vehicle with the same number of roads be displayed, and it seems that the current working status of this stop sign is not enough Stable, easy for passengers to misread information

Both of the above two stop signs fail to give passengers a clear reminder of whether the last train has passed the current platform, which can easily cause passengers to miss the last train or wait for a long time on the platform, causing great inconvenience to passengers

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