Bus positioning system

A technology of positioning system and bus, which is applied in the field of positioning system of bus route information, can solve the problems that the waiting time for the bus cannot be fixed, and it is difficult to know the arrival time of the bus.

Inactive Publication Date: 2011-11-23
简昭珩 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the changing traffic conditions, the waiting time for the bus is often not fixed.
When passengers are waiting for the bus, if there is no information instruction, it is difficult to know the arrival time of the bus they want to take

Method used

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Embodiment Construction

[0019] Please refer to figure 1 , figure 1 It is a schematic diagram of the operation of a preferred embodiment of the present invention. As shown in the figure, the bus positioning system of the present invention includes: a first bus stop sign 11 , a second bus stop sign 12 , and a bus 21 .

[0020] Among them, the bus 21 is provided with a wireless transmission unit 21a, which is used to continuously send vehicle information, and the vehicle information may include bus name, route number, average speed, and estimated arrival time. The first bus stop plate 11 includes an information terminal 111, the system architecture diagram of the information terminal 111 is shown in Figure 2 (a), which includes: a wireless transmission unit 11a, a control unit 11b, a display screen 11c, A computing unit 11d, and a database 11e. The second bus stop plate 12 also includes an information terminal 121, the system structure diagram of the information terminal 121 is as shown in Figure 2 (...

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PUM

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Abstract

The invention relates to a bus positioning system. The bus positioning system comprises a bus and a bus station. The bus is provided with a first wireless transmission unit; and the bus station is provided with a second wireless transmission unit, a control unit, a computing unit and a display screen. When the bus is positioned in a signal receiving range of the second wireless transmission unit, the second wireless transmission unit receives vehicle information sent by the first wireless transmission unit, and the control unit controls the vehicle information displayed by the display screen and controls the second wireless transmission unit to send bus position information to other wireless transmission units. Therefore, through the bus positioning system, a transmission mechanism of low power and low energy consumption can be realized, other central management and monitoring mechanisms do not need to be built, building and maintenance costs can be greatly reduced, and the effect of mastering bus passing information is effectively achieved.

Description

technical field [0001] The invention relates to a positioning system, especially a positioning system suitable for bus route information. Background technique [0002] In modern society, public transportation has become more and more popular. In big cities, there are often a large number of office workers and students who need to commute by means of transportation. Therefore, buses of various routes have become the transportation frequently used by office workers and students. tool. [0003] However, due to the changing traffic conditions, the waiting time for the bus is often not fixed. When passengers wait for the bus, if there is no information instruction, it is difficult to know the arrival time of the bus they want to take. Therefore, at present, some bus stop signs and bus stops have been installed with a bus information system, which uses a line control center to be responsible for controlling and displaying various driving information of passing bus stop signs and...

Claims

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Application Information

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IPC IPC(8): G08G1/123H04W4/02
CPCY02D30/70
Inventor 简昭珩游辉民王瀚民陈静芳赖晶晏
Owner 简昭珩
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