CN109996209A - A kind of tour bus passenger service system - Google Patents
A kind of tour bus passenger service system Download PDFInfo
- Publication number
- CN109996209A CN109996209A CN201910292592.1A CN201910292592A CN109996209A CN 109996209 A CN109996209 A CN 109996209A CN 201910292592 A CN201910292592 A CN 201910292592A CN 109996209 A CN109996209 A CN 109996209A
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- CN
- China
- Prior art keywords
- video
- multimedia
- call
- subsystem
- host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
Abstract
The present invention relates to a kind of tour bus passenger service systems comprising terminal subsystem, communication apparatus and the network equipment；The terminal subsystem has one or more and is separately mounted in different compartments；The communication apparatus be it is concatenated one or more and be separately mounted in different compartments, the terminal subsystem connects the communication apparatus, and the communication apparatus connects the network equipment, and the network equipment passes through wireless network and remote control center connecting communication.Structure of the invention is rationally distributed, and structure composition is simple, and tour buses line arrangement is succinct, system can flexible expansion, network compatibility it is stronger.
Description
Technical field
The present invention relates to a kind of data transmission that tour bus passenger services information is completed by network communication, are embodied as passenger
The system for transmitting various information, belongs to network communications technology.
Background technique
Currently, the passenger service system on tour bus is independent subsystem, each broadcast call system, video monitoring system
And be proprietary connection between multimedia system, signal transmission is independent route, and scalability is poor, line transmission letter
Number part is analog quantity, and system compatibility is poor, and car body wiring is more complicated, maintainable poor.
With the rapid development and extensive use of network communications technology, various Software Development Platforms emerge in large numbers, and support network
The hardware class of mechanics of communication is more abundant, provides technical guarantee and hardware foundation for the realization of the system.
Summary of the invention
The present invention be in order to solve current tour bus passenger service system using traditional independent particle system, each subsystem it
Between it is incompatible, the signaling mode of transmission is also different, and the system expandability is poor, and cable laying is complicated, does not have network
The problems such as compatible, and propose that a kind of topology layout is reasonable, and structure composition is simple, tour buses line arrangement is succinct, system
It can flexible expansion, the stronger tour bus passenger service system of network compatibility.
Technical scheme is as follows:
Above-mentioned tour bus passenger service system, including terminal subsystem, communication apparatus and the network equipment；The terminal subsystem
With one or more and it is separately mounted in different compartments；The communication apparatus be it is concatenated one or more and
It is separately mounted in different compartments, the terminal subsystem connects the communication apparatus, and the communication apparatus connects the network
Equipment, the network equipment pass through wireless network and remote control center connecting communication.
The tour bus passenger service system, in which: each terminal subsystem includes connecting with the communication apparatus
Broadcast & call subsystem, video monitoring subsystem and IP multimedia subsystem, IMS；The broadcast & call subsystem includes broadcast & call
Host, loudspeaker and emergency call apparatus；The broadcast & call host by harness respectively with the loudspeaker and urgent call
Device electrical connection；The loudspeaker is for sound output in compartment；The emergency call apparatus is mounted in compartment, the state of emergency
Lower passenger call driver carries out speech exchange, has call priority；The video monitoring subsystem includes video storage processing
Device, video display and IP Camera；Video storage processing unit by harness respectively with the video display
It is electrically connected with IP Camera；The IP multimedia subsystem, IMS includes that multimedia video plays host and multimedia extension set；Institute
Multimedia video broadcasting host is stated to be electrically connected with multimedia extension set；The multimedia video plays host for storing in advance
The video file recorded, and the broadcasting process of the multimedia extension set is synchronized by network communication, reach Multi-Machine Synchronous
The effect of broadcasting；The multimedia extension set is mounted in each compartment, and the control of host is played according to the multimedia video
Multimedia file is played simultaneously in system.
The tour bus passenger service system, in which: the broadcast & call host is equipped with speech processing software, institute's predicate
Sound processing software includes that phonetic storage is called out the stops unit and voice field acquisition unit；The phonetic storage calls out the stops unit for prestoring
The audio file recorded in advance carries out selection broadcasting according to driving demand；The voice field acquisition unit is tight for acquiring
It calls on the voice cried and driver's broadcasting speech urgently and is converted into digital signal.
The tour bus passenger service system, in which: be equipped with Video processing software in the video storage processing unit；
The Video processing software include storage element, video acquisition unit, video processing unit and display unit；The storage is single
Member is for completing the storage of video pictures；The video acquisition unit is for acquiring the scene photo that the IP Camera takes
As information and it is converted to number format；The video processing unit be used to complete the playback of live video data, interception, amplification,
The functions such as conversion；The display unit is used on the video display in the image of each IP Camera of instant playback
Hold, it can split screen display available or individually amplification display.
The tour bus passenger service system, in which: the multimedia video plays and is equipped with multi-media image on host
And voice processing software.
The utility model has the advantages that
Tour bus passenger service system of the present invention will make the passenger service system of tour bus by traditional analog signal, discrete part
Upgrade to the integrated system of digitlization, networking, realizes the function of carrying out information exchange with the communication apparatus of higher level, also prop up
The Function Extension of more communication apparatus is held, generalized information management system is formed；Simplify hardware wiring, flexible scalability is subsequent
System upgrade dilatation provides space, saves construction and hardware cost, provides safeguard for the safe operation of tour bus；Using advanced
Network communications technology, the transmission of the information of each subsystem of tour bus is pooled together by building wire/radio network, system
Hardware composition is simple, tour buses line arrangement is succinct, system can flexible expansion, network compatibility it is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tour bus passenger service system of the present invention.
Fig. 2 is the structure principle chart of the single terminal subsystem of tour bus passenger service system of the present invention.
Specific embodiment
As shown in Figure 1, 2, tour bus passenger service system of the present invention, including terminal subsystem 1, communication apparatus 2 and network
Equipment 3.
The terminal subsystem 1 has multiple groups and is separately mounted in different compartments, and each terminal subsystem 1 includes and communication
Broadcast & call subsystem 11, video monitoring subsystem 12 and the IP multimedia subsystem, IMS 13 that equipment 4 connects.
The broadcast & call subsystem 11 includes broadcast & call host, loudspeaker and emergency call apparatus；Broadcast & call master
Machine is electrically connected with loudspeaker and emergency call apparatus respectively by harness.Wherein, which is mounted in compartment,
Speech processing software is installed, which includes that phonetic storage is called out the stops unit and voice field acquisition unit；The language
Sound storage calls out the stops unit for prestoring the audio file recorded in advance, carries out selection broadcasting according to driving demand；The voice is existing
Acquisition unit is used to acquire the voice of urgent call and driver's broadcasting speech and is converted into digital signal.The loudspeaker is used for vehicle
Sound exports in compartment；The emergency call apparatus is mounted in compartment, and passenger call driver carries out speech exchange, tool under the state of emergency
There is call priority.
The video monitoring subsystem 12 includes video storage processing unit, video display and IP Camera；The video
Storage processing unit is electrically connected with video display and IP Camera respectively by harness.Wherein, video storage processing dress
It sets and Video processing software is installed；The Video processing software include storage element, video acquisition unit, video processing unit
And display unit；The storage element is used to complete the storage of video pictures；The video acquisition unit is for acquiring IP Camera
The scene image information that takes simultaneously is converted to number format；The video processing unit is used to complete returning for live video data
The functions such as put, intercept, amplifying, converting；Figure of the display unit for each IP Camera of instant playback on a video display
It, can split screen display available or individually amplification display as content.
The IP multimedia subsystem, IMS 13 includes that multimedia video plays host and multimedia extension set；The multimedia video is broadcast
Host is put to be electrically connected with multimedia extension set.Wherein, Android platform is run on multimedia host, on Android platform
Multimedia play software is installed, which plays and be equipped with multi-media image and voice processing software on host；This is more
Media video plays host and plays extension set for storing the video file recorded in advance, and by network communication synchronized multimedia
Broadcasting process, achieve the effect that Multi-Machine Synchronous play；The multimedia extension set is mounted in each compartment, according to multimedia
Multimedia file is played simultaneously in the control of video playing host.
The communication apparatus 2 is concatenated multiple and is separately mounted in different compartments that 1 connecting communication of terminal subsystem is set
Standby 2, which connects the network equipment 3, which passes through wireless network and remote control center connecting communication.
The working principle of tour bus passenger service system of the present invention:
Network communications technology of the tour bus passenger service system based on mature and reliable of the present invention will support the equipment collection of network communication
At in consolidated network, software is read and write according to the corresponding data communication of the characteristic secondary development of each subsystem, completes each of the system
Item function；Detailed process are as follows: firstly, acquiring type and capacity according to the data of tour bus, design the data of a meet demand
Fixed and unique device coding and address is arranged in communication network, the equipment that network communication is supported in configuration；Then pass through null terminator Null
1 data processing software of system (in such as video system camera data storage, display processing function software), complete terminal subsystem
The reading for 1 internal unit (camera, hard disk recorder, display in such as video system) data of uniting, processing, is shown transmission
Show and issue, completes the function of terminal subsystem 1；Then pass through hardware device (such as camera, calling in terminal subsystem 1
Extension set etc.), the data at scene are acquired, converts and (converts analog signals into digital signal), will be counted by communication network
Processing unit (such as hard disk recorder) is stored according to the broadcast & call host and video for being transmitted to terminal subsystem 1, in terminal subsystem
Secondary development software in broadcast & call host and video the storage processing unit of system 1, hardware in setting system (refers to point in software
Cloth is in all equipment being connected on network in each compartment) address, and with the field device of terminal subsystem 1 (such as camera, loudspeaker
, multi-media display etc.) address it is corresponding, data storage that software transmits field device, display exchange processing；Finally
Display, the publication of information are interacted by field device (such as loudspeaker, multimedia display, urgent call intercom) again.
The priority between function is considered when terminal subsystem 1 has two or more function privileges, when design software,
And can freely set, in order to avoid clash in actual use, such as call out the stops function and the broadcast in broadcast & call subsystem 11
Function, while broadcast terminal equipment (loudspeaker in compartment are such as set) has been used, it is high by the priority for setting broadcast capability
In function of calling out the stops, broadcast terminal equipment (loudspeaker being such as arranged in compartment) can be wide at any time when call out the stops feature operation
Multicast function interrupt operation.
Communication data interface is reserved in the software development process of terminal subsystem 1, it is logical with long distance wireless by configuring
Customer information data are transmitted to management layer network by the network equipment 3 of communication function, are realized the real time monitoring of data, are remotely stored
Etc. functions.
The present invention has the data transmission network of management function, the biography of each subsystem data using network communications technology design
It is defeated to support identical network communication protocol, each subsystem that independent secondary development function software, the hardware in same system are set
There are independent and fixed device coding and address, broadcast & call host is sent out by communication object of the preset software into this system
Cloth and receive information, realizes the reading and publication of Customer information in vehicle operation；It will be gone sightseeing by preset network interface simultaneously
The running Customer information of vehicle is issued by wireless network, and fortune control center can read the running passenger's correlation letter of vehicle in real time
Breath, can also be released news by network to tour bus passenger service system of the present invention, and will record for information about, to go sightseeing
The safe operation of vehicle provides safeguard.
Claims (5)
1. a kind of tour bus passenger service system, it is characterised in that: the service system include terminal subsystem, communication apparatus and
The network equipment；
The terminal subsystem has one or more and is separately mounted in different compartments；
The communication apparatus be it is concatenated one or more and be separately mounted in different compartments, the terminal subsystem connects
The communication apparatus is connect, the communication apparatus connects the network equipment, and the network equipment passes through in wireless network and remote control
Heart connecting communication.
2. tour bus passenger service system as described in claim 1, it is characterised in that: each terminal subsystem include with
Broadcast & call subsystem, video monitoring subsystem and the IP multimedia subsystem, IMS of the communication apparatus connection；
The broadcast & call subsystem includes broadcast & call host, loudspeaker and emergency call apparatus；The broadcast & call host
It is electrically connected respectively with the loudspeaker and emergency call apparatus by harness；The loudspeaker is for sound output in compartment；Institute
It states emergency call apparatus to be mounted in compartment, passenger call driver carries out speech exchange under the state of emergency, has call priority；
The video monitoring subsystem includes video storage processing unit, video display and IP Camera；The video is deposited
Storage processing unit is electrically connected with the video display and IP Camera respectively by harness；
The IP multimedia subsystem, IMS includes that multimedia video plays host and multimedia extension set；The multimedia video plays
Host is electrically connected with multimedia extension set；The multimedia video plays host and is used to store the video text recorded in advance
Part, and the broadcasting process of the multimedia extension set is synchronized by network communication, achieve the effect that Multi-Machine Synchronous plays；It is described
Multimedia extension set is mounted in each compartment, and multimedia is played simultaneously according to the control that the multimedia video plays host
File.
3. tour bus passenger service system as claimed in claim 2, it is characterised in that: the broadcast & call host is equipped with language
Sound processing software, the speech processing software include that phonetic storage is called out the stops unit and voice field acquisition unit；The voice is deposited
Storage calls out the stops unit for prestoring the audio file recorded in advance, carries out selection broadcasting according to driving demand；The voice scene
Acquisition unit is used to acquire the voice of urgent call and driver's broadcasting speech and is converted into digital signal.
4. tour bus passenger service system as claimed in claim 2, it is characterised in that: pacify in the video storage processing unit
Equipped with Video processing software；The Video processing software include storage element, video acquisition unit, video processing unit and aobvious
Show unit；The storage element is used to complete the storage of video pictures；The video acquisition unit is taken the photograph for acquiring the network
The scene image information that takes as head is simultaneously converted to number format；The video processing unit is for completing live video data
The functions such as playback, interception, amplification, conversion；It is each described that the display unit is used for the instant playback on the video display
The picture material of IP Camera, can split screen display available or individually amplification display.
5. tour bus passenger service system as claimed in claim 2, it is characterised in that: the multimedia video plays on host
Multi-media image and voice processing software are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292592.1A CN109996209A (en) | 2019-04-12 | 2019-04-12 | A kind of tour bus passenger service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292592.1A CN109996209A (en) | 2019-04-12 | 2019-04-12 | A kind of tour bus passenger service system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109996209A true CN109996209A (en) | 2019-07-09 |
Family
ID=67133577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910292592.1A Pending CN109996209A (en) | 2019-04-12 | 2019-04-12 | A kind of tour bus passenger service system |
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| Country | Link |
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| CN (1) | CN109996209A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413431A (en) * | 2013-07-22 | 2013-11-27 | 浙江工业大学 | Bus multimedia playing, video monitoring and scheduling method based on DaVinci platform |
| CN103414874A (en) * | 2013-07-22 | 2013-11-27 | 浙江工业大学 | Bus video monitoring, scheduling and managing method based on DaVinci platform |
| CN203445962U (en) * | 2013-07-26 | 2014-02-19 | 浙江海联电子有限公司 | Multifunctional bus-mounted terminal apparatus |
| CN104378601A (en) * | 2014-11-27 | 2015-02-25 | 北京卓越信通电子股份有限公司 | Train-mounted PIS control system |
| CN204360187U (en) * | 2014-12-19 | 2015-05-27 | 北京交通大学长三角研究院 | Train running information supervisory system |
-
2019
- 2019-04-12 CN CN201910292592.1A patent/CN109996209A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413431A (en) * | 2013-07-22 | 2013-11-27 | 浙江工业大学 | Bus multimedia playing, video monitoring and scheduling method based on DaVinci platform |
| CN103414874A (en) * | 2013-07-22 | 2013-11-27 | 浙江工业大学 | Bus video monitoring, scheduling and managing method based on DaVinci platform |
| CN203445962U (en) * | 2013-07-26 | 2014-02-19 | 浙江海联电子有限公司 | Multifunctional bus-mounted terminal apparatus |
| CN104378601A (en) * | 2014-11-27 | 2015-02-25 | 北京卓越信通电子股份有限公司 | Train-mounted PIS control system |
| CN204360187U (en) * | 2014-12-19 | 2015-05-27 | 北京交通大学长三角研究院 | Train running information supervisory system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |