CN203351042U

CN203351042U - Bus station voice prompt system

Info

Publication number: CN203351042U
Application number: CN201320202318.9U
Authority: CN
Inventors: 沐润志; 李恒; 赵磊; 张国银
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2013-04-22
Filing date: 2013-04-22
Publication date: 2013-12-18
Anticipated expiration: 2023-04-22

Abstract

The utility model relates to a bus station voice prompt system and belongs to the technical field of automatic control. The voice prompt system comprises a single-chip computer with fixed codes, a GPS module, an AD conversion module, a speed sensor module, a key module and a loudspeaker module, wherein the single-chip computer is respectively connected with the GPS module, the AD conversion module, the key module and the loudspeaker module, and the speed sensor module is connected with the AD conversion module. The voice prompt system is simple in structure, and convenient for use. Through comprehensive application of GPS technology and single-chip computer and the prior art, precise control of the device can be realized. The bus station voice prompt system automatically announces bus stations according to preset condition, and is small in limitation and low in use cost.

Description

A kind of bus stop speech prompting system

Technical field

The utility model relates to a kind of bus stop speech prompting system, belongs to technical field of automatic control.

Background technology

At present, the public bus voice prompting is mainly by played in order, before each the broadcasting, all need to stir broadcast button by the driver, and each order of playing is fixed, stir broadcast button if middle a certain station is forgotten, the voice of playing next time so are wrong; The broadcast buttons of having dialled one time, also there will be the not corresponding current travel conditions of voice suggestion more; , to the driver, increase burden simultaneously, enter the station at every turn and set off and all will remember to stir broadcast button.

Summary of the invention

The utility model provides a kind of bus stop speech prompting system, to solve bus driver, forgets problems such as stirring voice prompt button.

Technical solutions of the utility model are: a kind of bus stop speech prompting system comprises the one-chip computer module 1, GPS module 2, AD modular converter 3, speed pickup module 4, key-press module 5, the loudspeaker module 6 that have solidified code; Wherein one-chip computer module 1 is connected with GPS module 2, AD modular converter 3, key-press module 5, loudspeaker module 6 respectively, and speed pickup module 4 is connected with AD modular converter 3.

Described voice system comprises LCD module 7, and it is connected with one-chip computer module 1.

During use, solidify in advance one section program code in one-chip computer module 1, set the gps coordinate scope of each bus stop; After the bus routes change, the program code in single-chip microcomputer also need to be along with change.

Relatively, if coordinate meets the scope of setting, simultaneously, speed detected according to speed pickup module 4 is to be reduced to zero to the coordinate of the coordinate that bus obtains by GPS module 2 in the process of travelling and setting bus stop board, points out so " to certain station "; If it is by zero increase, prompting " going out certain station, next stop title " so that speed pickup module 4 detects speed; In addition, bus driver can be opened LCD module 7 for information such as the highway section " from one station to a station " that shows current driving, speed by key-press module 5, simultaneously, can stir the button of playing bus arrival information by key-press module 6.

The beneficial effects of the utility model are: simple in structure, easy to use, by the integrated application to GPS technology, single-chip microcomputer application technology and prior art, can realize the accurate control to device, simultaneously can be according to predefined situation automatic-prompting bus stop, simultaneously limited less, use cost is low.

The accompanying drawing explanation

Fig. 1 is structural representation block diagram of the present utility model;

Each label in figure: 1 is that one-chip computer module, 2 is that GPS module, 3 is that AD modular converter, 4 is that speed pickup module, 5 is that key-press module, 6 is that loudspeaker module, 7 is the LCD module.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.

Embodiment 1: as shown in Figure 1, a kind of bus stop speech prompting system, comprise the one-chip computer module 1, GPS module 2, AD modular converter 3, speed pickup module 4, key-press module 5, the loudspeaker module 6 that have solidified code; Wherein one-chip computer module 1 is connected with GPS module 2, AD modular converter 3, key-press module 5, loudspeaker module 6 respectively, and speed pickup module 4 is connected with AD modular converter 3.

Embodiment 2: as shown in Figure 1, a kind of bus stop speech prompting system, comprise one-chip computer module 1, GPS module 2, AD modular converter 3, speed pickup module 4, key-press module 5, loudspeaker module 6, the LCD module 7 of having solidified code; Wherein one-chip computer module 1 is connected with GPS module 2, AD modular converter 3, key-press module 5, loudspeaker module 6, LCD module 7 respectively, and speed pickup module 4 is connected with AD modular converter 3.

Claims

1. a bus stop speech prompting system, is characterized in that: comprise the one-chip computer module (1), GPS module (2), AD modular converter (3), speed pickup module (4), key-press module (5), the loudspeaker module (6) that have solidified code; Wherein one-chip computer module (1) is connected with GPS module (2), AD modular converter (3), key-press module (5), loudspeaker module (6) respectively, and speed pickup module (4) is connected with AD modular converter (3).

2. bus stop speech prompting system according to claim 1, it is characterized in that: described one-chip computer module (1) also is connected with LCD module (7).