Bus stop announcer for public transport system

A technology of public transportation system and station announcer, which is applied in the field of mobile communication, can solve problems such as difficult promotion, large investment, and no excessive function of bus stop signs, so as to improve stability and adaptability, and ensure accuracy and timeliness Effect

Inactive Publication Date: 2018-02-23
范亦能
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Public transport vehicles are also increasing as people's main travel mode, which leads to the control and management of the entire public transport system becoming more and more important. Ability to manage vehicle whereabouts
At this stage, the global

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bus stop announcer for public transport system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 As shown, this embodiment includes a main control circuit board installed on the bus and a radio frequency reader connected thereto. The radio frequency reader is connected to the radio frequency card fixed on the platform through an antenna, and also includes a voice interface connected to the main control circuit board. Storage module, the voice storage module is connected with the loudspeaker through the power amplifier circuit, when the radio frequency reader detects the signal emitted by the radio frequency card when the bus enters the range of the platform, the main control circuit board recognizes the platform point according to the signal and performs voice through the loudspeaker Announce station. When the present invention is used, radio frequency signals are continuously transmitted during the operation of the bus. When the radio frequency card of a certain platform is approached, an identification check is first performed to check whether it...

Embodiment 2

[0020] Such as figure 1 As shown, in this embodiment, on the basis of Embodiment 1, the main control circuit board can also be used to search out the station audio information corresponding to the station number from the voice storage module according to the station number. Through the identification and verification between the radio frequency card reader and the radio frequency card, the driver does not need to manually activate the station announcement button. The main control circuit board inquires in the voice storage module and controls the speaker to play the voice of the corresponding station, ensuring the accuracy and accuracy of station reporting. timeliness.

[0021] It also includes a photoelectric sensor, which is respectively connected with the main control circuit board and the voice storage module. When there is an identification failure between the RF card and the RF reader, the control signal sent by the main control circuit board is added to the two ends of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a station announcer for a public transportation system, which includes a main control circuit board installed on a bus and a radio frequency reader connected thereto. The voice storage module connected to the control circuit board, the voice storage module is connected to the loudspeaker through the power amplifier circuit, when the bus enters the range of the platform, when the radio frequency reader detects the signal emitted by the radio frequency card, the main control circuit board identifies the platform according to the signal Click and make a voice announcement through the speaker. Through the identification and verification between the radio frequency card reader and the radio frequency card, the driver does not need to manually activate the station announcement button. The main control circuit board inquires in the voice storage module and controls the speaker to play the voice of the corresponding station, ensuring the accuracy and accuracy of station reporting. timeliness.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a station announcer for a public transportation system. Background technique [0002] Public transport vehicles are also increasing as people's main travel mode, which leads to the control and management of the entire public transport system becoming more and more important. Ability to manage vehicle whereabouts. At this stage, the Global Positioning System (GPS) technology is becoming more and more mature, and more and more bus companies use this technology to realize the automatic stop announcement of buses, but this method is complex in technology, large in investment, and difficult to popularize. Contents of the invention [0003] The purpose of the present invention is to provide a station announcer for public transport systems to solve the deficiencies in the prior art. [0004] The object of the present invention is achieved through the following technical solutions...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G1/133
CPCG08G1/133
Inventor 范亦能
Owner 范亦能
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap