Computer bus station broadcaster capable of recording randomly

A technology of station announcer and computer, applied in the field of computer station announcer, can solve problems such as difficulty in changing

Inactive Publication Date: 2011-05-04
XIAN JINHE OPTICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bus system is still the main means of transportation in modern cities. The computer station announcer on the bus is an important device. With the development of the city, the bus system is becoming more and more complicated. It is very convenient, but in the actual operation of the bus, it is often necessary to temporarily change the route due to construction or other events, and the broadcasts of the computer station announcer are all recorded in advance, so it is difficult to change, but changing the route Sometimes it is only for a short period of time, it is unrealistic to change the computer station announcer repeatedly

Method used

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  • Computer bus station broadcaster capable of recording randomly
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Embodiment Construction

[0010] figure 1 is a block diagram according to an embodiment of the present invention. On the surface of the existing computer station announcer, a recording key 4 and a playback key 5 are added, and a pickup module 2 and a storage module 3 are added inside, when the recording button 4 is pressed, the pickup module 2 converts the words of the driver and passengers For the electrical signal transmission to the computer controller 1, the computer controller 1 stores the signal in the storage module 3, which completes the recording. When needed, press the play key 5, and the computer controller 1 extracts the signal from the storage module 3 , amplified and then transmitted to the loudspeaker 6 connected to the computer station announcer for playback.

[0011] It can be seen from the above introduction that the present invention is a computer station announcer that can record at any time and broadcast in time. Its structure is simple and practical, its operation and use cost ar...

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Abstract

The invention discloses a computer bus station broadcaster capable of recording randomly, which is characterized in that a pickup module, a recording button, a storage module and a broadcasting button are arranged on the computer bus station broadcaster. A driver presses down the recording button, the pickup module converts the words of the driver into an electric signal transmitted to the computer bus station broadcaster, a controller in the computer bus station broadcaster stores the signal into the storage module, and thus the recording is finished. If the computer bus station broadcaster is needed, the broadcasting button is pressed down, the signal in the storage module is transmitted to a loudspeaker connected with the computer bus station broadcaster for broadcasting after extracted and amplified by the controller in the computer bus station broadcaster so that the current or future driving state of a bus can be known by passengers in time. The invention has the advantages of simple and practical structure and low operation and use costs, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to a computer station announcer capable of recording at any time, more specifically a computer station announcer capable of recording and playing in time according to specific conditions. Background technique [0002] The bus system is still the main means of transportation in modern cities. The computer station announcer on the bus is an important device. With the development of the city, the bus system is becoming more and more complicated. It is very convenient, but in the actual operation of the bus, it is often necessary to temporarily change the route due to construction or other events, and the broadcasts of the computer station announcer are all recorded in advance, so it is difficult to change, but changing the route Sometimes it is only for a short period of time, and it is unrealistic to change the computer station announcer repeatedly. [0003] The invention provides a computer station announcer capable of recording a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/123G11B19/16
Inventor 杜兵杜蔚杜迎涛
Owner XIAN JINHE OPTICAL TECH
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