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Airborne entertainment system

An in-flight entertainment and mechanism technology, applied in transmission systems, digital transmission systems, entertainment/communication equipment, etc., can solve the problems of complex architecture, multiple connections, and high failure probability

Active Publication Date: 2019-08-23
苏州科可瑞尔航空技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an in-flight entertainment system architecture with fewer connections, high reliability, and strong load capacity for the traditional in-flight entertainment system with complex architecture, many connections, high failure probability, and poor load capacity.

Method used

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Embodiment Construction

[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0029] An embodiment of the present invention provides an in-flight entertainment system, such as figure 1 As shown, it includes a server module 110 , at least one power exchange module 120 and at least one terminal device 130 . In this embodiment, the server module 110 and at least one ...

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Abstract

The invention relates to an airborne entertainment system. The system comprises a server module, at least one power exchange module and at least one terminal device. The server module is in serial connection with the at least one power supply exchange module through a communication cable to form at least one annular switch network; and each power switching module in the annular switch network is respectively connected with at least one terminal device in parallel through a communication cable to form at least one star-shaped terminal network. According to the airborne entertainment system, thenetwork topology structure combining the ring topology and the star topology is adopted, and the network of the whole airborne entertainment system is divided into two levels. The annular switch network ensures the reliability of connection between power switching modules, effectively improves the efficiency of network transmission, and inhibits single-point faults. The star-shaped terminal network improves the load capacity of the airborne entertainment system, so that the network connection is clear and ordered, and the management and maintenance are easy.

Description

technical field [0001] The present invention relates to airborne equipment, in particular to an airborne entertainment system. Background technique [0002] Traditional IFE (In-Flight Entertainment) is mainly composed of three parts: server, client and distribution network. Among them, the server is mainly responsible for the operation and management of the entire system, including providing various data to the passenger terminal equipment and cross-linking with other systems on board. Client devices include wall-mounted displays, ceiling-mounted displays, passenger terminals, passenger control units, and other devices. The client device is connected to the server through Ethernet or other link methods, and mainly realizes human-computer interaction with passengers. The distribution network is primarily responsible for distributing data and power to clients. [0003] The traditional in-flight entertainment system architecture adopts a multi-level "tree topology" distribut...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/44H04L12/42H04L12/24H04L12/10B64D11/00
CPCH04L67/12H04L12/10B64D11/0015H04L47/125H04L41/06H04L12/42H04L12/44
Inventor 杨铖刘丰林依刚
Owner 苏州科可瑞尔航空技术有限公司
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