Automatic station reporting method based on GPS positioning for bus, and bus station broadcaster

A technology of GPS positioning and automatic station reporting, applied in traffic control systems, instruments, traffic control systems of road vehicles, etc., can solve problems such as sequential broadcast voice errors, and achieve low reliability, high reliability, and high degree of automation Effect
CN109166338AInactive Publication Date: 2019-01-08ZHEJIANG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV OF TECH
Publication Date
2019-01-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an automatic station reporting method based on GPS positioning for a bus. The method comprises the following steps: firstly, storing longitude and latitude information of an origin station, a destination and each middle station, and making a voice database of uplink and downlink lines; collecting GPS latitude and longitude position information, performing comparison with thedistance of the position information of the origin station and the destination at the starting of the driving, and judging whether the current route belongs to the uplink route or the downlink route;collecting GPS latitude and longitude position information, matching with the station position information, and judging whether to stop; performing voice broadcasting according to the matching result, and triggering subtitle scrolling; and monitoring the vehicle speed in the driving process, judging whether the bus exceeds a set speed value, if so, broadcasting deceleration prompting voice to alarm a driver to reduce the speed of the bus. The invention further provides a bus station broadcaster for implementing the method provided by the invention.
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Description

technical field

[0001] The invention relates to an automatic bus stop reporting method and a stop reporting device. Background technique

[0002] At present, the vast majority of urban buses have popularized unmanned automatic ticket vending vehicles. Compared with the previous buses equipped with full-time conductors, the current urban bus arrival announcement has been changed from manual announcement to electronic voice announcement, reducing the It reduces the manpower occupation of the bus system and reduces operating costs. The current voice station announcement system is divided into two types, manual station announcement and automatic station announcement. The first is that the driver manually presses the button to broadcast, which is currently the most common way of voice station announcement. The disadvantages are also very obvious. The driver needs to operate frequently, and the rate of missed stops and error reports is objectively high. Moreover, when the road c...

Claims

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