CN102098535A - Video entertainment service call system of train - Google Patents
Video entertainment service call system of train Download PDFInfo
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- CN102098535A CN102098535A CN 201010583636 CN201010583636A CN102098535A CN 102098535 A CN102098535 A CN 102098535A CN 201010583636 CN201010583636 CN 201010583636 CN 201010583636 A CN201010583636 A CN 201010583636A CN 102098535 A CN102098535 A CN 102098535A
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Abstract
The invention relates to a video entertainment service call system of a train, which comprises a video entertainment unit (VER), and very important person (VIP) entertainment unit (VEU) control boxes of video entertainment systems, wherein each VIP VEU control box is connected with the VER and arranged in each car of the train; each control box is provided with an entertainment module and a service call module, and is connected with a touch screen on a passenger seat and a service call button; the VER is connected with a service call display by a car controller of the train (CCT); the VER and the control boxes form a wireless local area network (WLAN); the WLAN is accessed by a Wi-Fi wireless access point (AP); and information is transmitted between the Wi-Fi wireless AP and the VER by an Ethernet over coax (EOC) network. By using the system provided by the invention, the purpose of intelligentization, automation and high end of a passenger information system on the train is reached, the audio/video program on demand and online services are provided, the centralized control is updated and upgraded, the requirements of VIP passenger entertainment and business are met, and the automation and intelligentization of a train video entertainment system are realized.
Description
Technical field
The invention belongs to EMU railer message area, the particularly a kind of service call request management function and video and audio program program request that can realize the passenger, the video entertainment service call system of the amusement function that local area network (LAN) is browsed.
Background technology
Development along with the modern railway transportation technology, have higher requirement in aspects such as intellectuality, automation and high-endization at train, adopt in EMU based on network, realization automatically, VIP passenger services call management functionality is very necessary easily.Along with China's speed per hour up to the successful Application of EMU more than 350 kilometers on the wide line of force, Shanghai-Nanjing Railway Line, Shanghai-Hangzhou Line, on the basis that speed improves greatly, train proposes higher requirement at aspects such as intellectuality, high-endization, the passenger information system service call unit that the research and development design has independent intellectual property right is particularly necessary, meanwhile, the passenger for the demand of recreational and commercial affairs also in further increase.
Summary of the invention
The object of the present invention is to provide a kind ofly by the man machine interface, realize the centralized management of train service call request, and satisfy the video entertainment service call system that the video entertainment of EMU middle pitch and local area network (LAN) are browsed demand.
Technical scheme of the present invention is: a kind of train video entertainment service call system, described train video entertainment service call system comprises video entertainment unit (VER), VIP amusement unit (VEU) control box of the video entertainment system that is positioned at each compartment that joins with video entertainment unit (VER), wherein control box is provided with amusement module and service call module, respectively with passenger seat on touch operation screen and service call button join, video entertainment unit (VER) joins by compartment controller (CCT) and service call display; Wherein, form WLAN (wireless local area network) between video entertainment unit (VER) and the control box, WLAN (wireless local area network) inserts by the Wi-Fi WAP (wireless access point), passes through EOC Network Transmission information between Wi-Fi WAP (wireless access point) and video entertainment unit (VER).
Preferably: described video entertainment unit (VER) comprises the CPU main control module, EOC head end module, modulation module and memory module.
Preferably: VIP amusement unit (VEU) control box of described video entertainment system is provided with modem module.
Preferably: described compartment controller (CCT) is provided with the call service module, and the call service module is joined by SOS incoming line and video entertainment unit (VER), and information is transferred to the service call display by Ethernet.
Preferably: described service call module is provided with the DTMF reflector.
Preferably: described service call module is provided with dtmf receiver.
Preferably: described service call display adopts touch-screen display and is provided with alarm.
Preferably: the hardware ID of described service call unit and software I D are Redundancy Design.
Beneficial effect of the present invention is: the present invention is based on hardware and software ID setting, DTMF bus, EOC network, Ethernet etc., by the man machine interface, realize train VIP passenger's service call management function.Reached the purpose of the intellectuality of railer's information system, automation and high-endization.Audio/video program program request and service on net are provided, upgrade and the upgrading unified management, satisfy VIP passenger's amusement and commercial requirement, realize train video entertainment system automation and intellectuality.
Description of drawings
Fig. 1 is a structured flowchart of the present invention
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention:
A kind of train video entertainment service call system, described train video entertainment service call system comprises video entertainment unit (VER), VIP amusement unit (VEU) control box of the video entertainment system that is positioned at each compartment that joins with video entertainment unit (VER), wherein control box is provided with amusement module and service call module, respectively with passenger seat on touch operation screen and service call button join, video entertainment unit (VER) joins by compartment controller (CCT) and service call display; Wherein, form WLAN (wireless local area network) between video entertainment unit (VER) and the control box, WLAN (wireless local area network) inserts by the Wi-Fi WAP (wireless access point), passes through EOC Network Transmission information between Wi-Fi WAP (wireless access point) and video entertainment unit (VER).Described video entertainment unit (VER) comprises the CPU main control module, EOC head end module, modulation module and memory module.VIP amusement unit (VEU) control box of described video entertainment system is provided with modem module.Described compartment controller (CCT) is provided with the call service module, and the call service module is joined by SOS incoming line and video entertainment unit (VER), and information is transferred to the service call display by Ethernet.Described service call module is provided with the DTMF reflector.Described service call module is provided with dtmf receiver.Described service call display adopts touch-screen display and is provided with alarm.The hardware ID of described service call unit and software I D are Redundancy Design.
(VEU) control box and touch operation screen is by the VGA cable, and the RS232 data wire links to each other with power line.
Audio/video program is stored in (VEU) control box hard disk assigned catalogue, and request program is play in this locality, guarantees that the smoothness of playing is stable.
The compartment is equipped with the Wi-Fi access point, forms WLAN (wireless local area network) in this section compartment.The Wi-Fi access point inserts train EOC network as terminal equipment, and video entertainment unit (VER) is as the local side apparatus of EOC network.The VIP amusement unit passes through the WLAN (wireless local area network) in wireless network card access this section compartment in (VEU) control box, and then inserts train EOC network by the Wi-Fi access point, establishes a communications link between realization and video entertainment unit (VER).
LAN Information is by video entertainment unit (VER) issue, and the VIP amusement unit carries out web page browsing and information inquiry with http mode accessing video amusement unit (VER).
Control and management are unified to full row VIP amusement unit in video entertainment unit (VER), regularly carry out audio/video file and upgrade and program upgrade.Audio/video file upgrade to adopt breakpoint transmission mechanism, the program upgrade process automatic running program that finishes.Said process is mourned in silence and is carried out, and does not influence the passenger and uses.
The ID of service call unit is provided with, and adopts the hardware address line to determine the VIP passenger seat of unique correspondence, and the function of software arrangements ID is arranged, and is redundant each other, guarantees uniqueness and the accuracy of ID.
By the DTMF technology, each VIP passenger's service call request is transferred to the Wi-Fi WAP (wireless access point) of this car by (VEU) control box.The Wi-Fi WAP (wireless access point) is given main frame VER as the terminal equipment of EOC network by the EOC Network Transmission.
Video entertainment unit (VER) by the EOC network, is transferred to compartment controller (CCT) (be the terminal equipment of EOC network) with the service call request as the headend of EOC.
Compartment controller (CCT) is judged corresponding VIP passenger position after receiving the service call request, send jingle bell and idsplay order then.
The service call display is after receiving compartment controller (CCT) instruction, and jingle bell also shows corresponding VIP passenger position.The service call display carries out man-machine interaction by touch screen interface, and jingle bell and demonstration are confirmed and service is provided.
Power module adopts the input of DC110V power supply, comprises transient suppressor, filter circuit and voltage conversion circuit.Transient suppressor and filter circuit guarantee the requirement of equipment EMC aspect.(VEU) control box, video entertainment unit (VER), compartment controller (CCT) all adopt the power supply of DC110V power supply.The voltage conversion circuit of compartment controller (CCT) is converted to two-way with the DC110V of wide input range, one road high-precision DC24V, and one road DC12V, the former is the service call monitor power supply, the latter is the power supply of Wi-Fi WAP (wireless access point).
Claims (8)
1. train video entertainment service call system, it is characterized in that: described train video entertainment service call system comprises video entertainment unit (VER), VIP amusement unit (VEU) control box of the video entertainment system that is positioned at each compartment that joins with video entertainment unit (VER), wherein control box is provided with amusement module and service call module, respectively with passenger seat on touch operation screen and service call button join, video entertainment unit (VER) joins by compartment controller (CCT) and service call display; Wherein, form WLAN (wireless local area network) between video entertainment unit (VER) and the control box, WLAN (wireless local area network) inserts by the Wi-Fi WAP (wireless access point), passes through EOC Network Transmission information between Wi-Fi WAP (wireless access point) and video entertainment unit (VER).
2. train video entertainment service call as claimed in claim 1 system, it is characterized in that: described video entertainment unit (VER) comprises the CPU main control module, EOC head end module, modulation module and memory module.
3. train video entertainment service call as claimed in claim 1 system, it is characterized in that: VIP amusement unit (VEU) control box of described video entertainment system is provided with modem module.
4. train video entertainment service call as claimed in claim 1 system, it is characterized in that: described compartment controller (CCT) is provided with the call service module, the call service module is joined by SOS incoming line and video entertainment unit (VER), and information is transferred to the service call display by Ethernet.
5. train video entertainment service call as claimed in claim 1 system, it is characterized in that: described service call module is provided with the DTMF reflector.
6. train video entertainment service call as claimed in claim 4 system, it is characterized in that: described service call module is provided with dtmf receiver.
7. train video entertainment service call as claimed in claim 1 system is characterized in that: described service call display adopts touch-screen display also to be provided with alarm.
8. train video entertainment service call as claimed in claim 1 system, it is characterized in that: the hardware ID of described service call unit and software I D are Redundancy Design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583636 CN102098535A (en) | 2010-12-13 | 2010-12-13 | Video entertainment service call system of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583636 CN102098535A (en) | 2010-12-13 | 2010-12-13 | Video entertainment service call system of train |
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| Publication Number | Publication Date |
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| CN102098535A true CN102098535A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010583636 Pending CN102098535A (en) | 2010-12-13 | 2010-12-13 | Video entertainment service call system of train |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523143A (en) * | 2011-12-26 | 2012-06-27 | 易程（苏州）智能系统有限公司 | High-speed railway audio and video system |
| CN104040909A (en) * | 2012-01-13 | 2014-09-10 | 汉莎技术股份公司 | On-board communication devices for a cab of a vehicle, each with a media server and a radio module by means of which the devices are connected to one another in a wireless fashion |
| CN105141438A (en) * | 2015-06-08 | 2015-12-09 | 南车青岛四方机车车辆股份有限公司 | Passenger information display system network configuration method and device, and information display system |
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| US20030009761A1 (en) * | 2001-06-11 | 2003-01-09 | Miller Dean C. | Mobile wireless local area network and related methods |
| CN1703084A (en) * | 2005-06-06 | 2005-11-30 | 张学斌 | Method for implementing household wireless wide band signal accessing by using coaxial cable |
| JP2006270765A (en) * | 2005-03-25 | 2006-10-05 | Toshiba Tec Corp | Wireless lan system |
| CN2842577Y (en) * | 2005-10-13 | 2006-11-29 | 冯辉 | A kind ofly be used for interactive multifunctional touch screen on the train |
| CN101738953A (en) * | 2009-11-16 | 2010-06-16 | 青岛四方车辆研究所有限公司 | Compartment controller of passenger information system |
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2010
- 2010-12-13 CN CN 201010583636 patent/CN102098535A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030009761A1 (en) * | 2001-06-11 | 2003-01-09 | Miller Dean C. | Mobile wireless local area network and related methods |
| JP2006270765A (en) * | 2005-03-25 | 2006-10-05 | Toshiba Tec Corp | Wireless lan system |
| CN1703084A (en) * | 2005-06-06 | 2005-11-30 | 张学斌 | Method for implementing household wireless wide band signal accessing by using coaxial cable |
| CN2842577Y (en) * | 2005-10-13 | 2006-11-29 | 冯辉 | A kind ofly be used for interactive multifunctional touch screen on the train |
| CN101738953A (en) * | 2009-11-16 | 2010-06-16 | 青岛四方车辆研究所有限公司 | Compartment controller of passenger information system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523143A (en) * | 2011-12-26 | 2012-06-27 | 易程（苏州）智能系统有限公司 | High-speed railway audio and video system |
| CN102523143B (en) * | 2011-12-26 | 2014-10-08 | 易程（苏州）智能系统有限公司 | High-speed railway audio and video system |
| CN104040909A (en) * | 2012-01-13 | 2014-09-10 | 汉莎技术股份公司 | On-board communication devices for a cab of a vehicle, each with a media server and a radio module by means of which the devices are connected to one another in a wireless fashion |
| CN105141438A (en) * | 2015-06-08 | 2015-12-09 | 南车青岛四方机车车辆股份有限公司 | Passenger information display system network configuration method and device, and information display system |
| CN105141438B (en) * | 2015-06-08 | 2019-02-01 | 中车青岛四方机车车辆股份有限公司 | Network collocating method, device and the information display system of Customer information display system |
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Application publication date: 20110615 |