Bus arrival prompting system

Abstract

A bus arrival prompting system comprises a vehicle-mounted terminal, a network server and a client side. According to the system, an intelligent device of a user with a satellite positioning module and a wireless network data transceiver module is used as the client side, data carried with vehicle numbers and location information are sent to the network server through the vehicle-mounted terminal which is installed on the bus, the network server back feeds a vehicle line and a direction of the vehicle line and a position of the bus which is close to the user and travels in the direction of the user to the client side of the user according to a number and the direction of the vehicle line and a position of the user, the number and the direction of the vehicle line are inquired by the user through the client side, the client side displays an inquired real-time position icon of the bus on an electronic map in a screen according to the received location information of the bus, the vehicle speed and estimated time of arrival of the bus which is closest to the user are figured out, and simultaneously the figured out vehicle speed and estimated time of arrival of the bus are displayed on the screen of the client side.

Description

technical field [0001] The invention relates to a bus arrival reminding system. Background technique [0002] At present, smart bus stop signs are usually used to inform passengers of the location of the bus they are waiting for, but this kind of smart bus stop signs is expensive, easy to be destroyed when left unattended, and the cost of use and maintenance is high. It is difficult to popularize at all bus stops. Contents of the invention [0003] In order to overcome the deficiencies of the existing intelligent bus stop signs, which are easy to be destroyed, high in use and maintenance cost, and difficult to popularize at all bus stops, the present invention provides a bus arrival reminder system, which adopts the user's system with satellite positioning The module and the smart device of the wireless network data transceiver module act as the client, and send the data with the vehicle number and location information to the network server through the vehicle-mounted ter...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing intelligent bus stop signs, which are easy to be destroyed, high in use and maintenance cost, and difficult to popularize at all bus stops, the present invention provides a bus arrival reminder system, which adopts the user's system with satellite positioning The module and the smart device of the wireless network data transceiver module act as the client, and send the data with the vehicle number and location information to the network server through the vehicle-mounted terminal installed on the bus. and the direction and the location of the user, feedback the line and direction to the user's client terminal and the location of the bus that is closer to the user and is traveling in the direction of the user. The real-time location icon of the bus it inquires is displayed on the electronic map, and the speed and estimated arrival time of the bus closest to the user are calculated, and displayed on the client's screen at the same time

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