Full-automatic electronic bus station board system

Abstract

The invention provides a full-automatic electronic bus station board system, which is an intelligent solution aiming at the conventional public transport projects based on microwaves and wireless networks. The full-automatic electronic bus station board system comprises a vehicle-mounted information processing system, an electronic station board system, a wireless communication system and an intelligent city bus information management system. In the system, a mature human-computer interface and system design is used, a global positioning system (GPS) global positioning technology, a microwave communication technology and a wireless communication technology are combined, and a self-built full wireless communication network is adopted without a third-party network data transmission service (such as general packet radio service (GPRS) and the like) so as to save high communication cost for bus management companies each year. Meanwhile, the system avoids laying underground data transmission lines so as to avoid secondary construction; and the system is easy to popularize. On the basis, the system has an additional advertisement putting function, so that an effective operation mode that a remote end manages advertisement putting of the whole city is possible, and cost and human labor needed by the conventional paper advertisement are greatly saved; and the system has inimitable advantages than the conventional electronic bus station boards.

Description

Technical field [0001] The invention belongs to the technical fields of wireless communication, embedded system and the like. It specifically relates to a smart city bus electronic stop sign system based on an autonomous microwave and wireless network. Background technique [0002] Foreign part: [0003] In Japan, the trend of electronic and informatization of the bus system was proposed as early as 2000, and the existing bus system began to be put into use around 2000. However, since there is no similar data and figures in China, here we first take the Japanese bus positioning system as an example to illustrate. [0004] Since August 2004, about 80 bus operators have introduced the bus positioning system. In such a situation, according to a survey by JICE, 8 of the 27 experimentally applied bus positioning systems in Japan have stopped their services. In Japan, the application rate of the bus positioning system is 16% of the bus operators. The reason is that when the bu...

AI Technical Summary

Problems solved by technology

Although it has the advantage of China Mobile's most extensive network coverage, it is difficult or impossible to be popularized and applied due to the huge communication costs incurred by using wireless mobile networks.

At the same time, the above electronic bus stop sign systems use electronic LED screens or full-color LCD liquid crystal screens in the stop sign design, but all the bus use informa

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