Electronic stop board forecasting system and method

Abstract

The invention discloses an electronic stop board station forecasting system and method. The system comprises an external data layer, a local data layer, a service layer, a link layer, an equipment layer and a display layer, can build the connection with a vehicle in real time, obtains the positioning data of the vehicle in real time, through a distributed high-efficiency calculation engine, calculates a result in a second-level and reports the result to an electronic stop board. Therefore, a full-automatic and efficient electronic station board station forecasting function is realized, the real-time performance and accuracy of station reporting information can be guaranteed, and station reporting information lag and errors are avoided. In order to meet different access numbers of differentclient devices, the system can realize elastic expansion and automatic expansion and contraction, a Redis sentry mode cluster adopted on the real-time calculation engine also supports an automatic expansion function, so that the product can meet the service requirements of various large, medium and small customers, and has relatively strong practicability and relatively good application prospect.

Description

technical field [0001] The invention relates to the technical field of intelligent public transportation, in particular to an electronic stop sign forecasting station system and a forecasting method. Background technique [0002] With the continuous increase of the urban population and the continuous development of the city, the public transport system plays a very important role in the urban transportation. Stop signs are an indispensable part of the public transport system, which can guide residents to take the desired bus. In order to facilitate passengers to know the arrival time of the bus at any time, so as to better arrange the itinerary, at present, many bus stops will be equipped with electronic stop signs. The method provides citizens with convenient information such as bus forecast station information, vehicle route information, graphic information, video information, weather, and clock. [0003] There are generally two ways to announce the bus stop. One is to s...

AI Technical Summary

Problems solved by technology

However, the above-mentioned way of using the driver to manually announce the station is relatively inconvenient, and the degree of intelligence of the station announcement system is relatively low, and the safety is poor

However, there is a little error in the way of bus pointing, and it is impossible to accurately report the station.

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