Method and system for acquiring and querying bus information

Abstract

The invention relates to a method and a system for acquiring and querying bus information. The method comprises the following steps that: 1, when each bus runs to a bus stop every time, on-vehicle equipment of the bus sends a line number, a bus serial number, a current arrival stop and an arrival time of the bus to a bus information processing center; 2, after a fixed time interval each time, the bus information processing center determines the bus which sends the information according to the line number and the bus serial number, and distributes line numbers, bus serial numbers, current arrival stops and arrival times of all buses to user equipment; and 3, after receiving a query request, the user equipment displays the line number, and / or the bus serial number, and / or the current arrival stop and / or the arrival time of a corresponding bus according to the query request. By the method and the system, the cost of bus management is reduced, and the bus information is brought into full play to provide service for bus management personnel and the majority of bus passengers.

Description

technical field [0001] The present invention relates to the field of public transport management, in particular to a method and system for collecting and querying public transport information. Background technique [0002] Vigorously developing public transportation is an important measure to alleviate urban congestion. With the continuous expansion of city scale and the gradual increase of bus lines, the effective management of public transport has become an important issue in this field. [0003] The existing public transport management technology is to load a vehicle-mounted device on each bus, and set a bus information collection device at each bus stop. When the bus runs to the bus stop, the bus information collection device uses The infrared communication method interacts with the on-board device on the bus to collect the line number, serial number and arrival time of the bus, and then send these information together with the code of the bus station to the dispatching...

AI Technical Summary

Problems solved by technology

[0004] It can be seen from this that the existing bus management technology needs to set a bus information collection device at each bus stop to collect the information of the buses arriving at the bus stop and forward it to the dispatch center. The number of bus stops is the same as the number of bus information collection devices, so the cost of bus management is very high; and the dispatch center only simply saves the information after receiving it, and only helps bus management personnel to dispatch vehicles in time and analyze bus information. driving conditions, and did not give full play to the role of these information to serve the majority of bus passengers

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