Open world communication device for communicating with avionics systems, related communication system and communication method

The invention relates to an open-world communication device (16) for communicating with an avionics system (12) of an aircraft, comprising application components (22-1,..., 22-N). The device (16) further comprises an interface component (24) comprising a communication module (31) capable of intercepting each request sent by the application component (22-1,..., 22-N) and a clone (33) of the avionics system (12) capable of testing each request intercepted by the communication module (31) to determine a state of the request between a qualified state and a disqualified state. The communication module (31) can only send a request to the avionics system (12) that has a qualified state. 本发明涉及一种与飞行器的航空电子系统(12)通信的开放世界通信设备(16)，包括：应用组件(22-1、...、22-N)。所述设备(16)还包括接口组件(24)，接口组件(24)包括能够拦截由应用组件(22-1、...、22-N)发送的每个请求的通信模块(31)和能够测试由通信模块(31)拦截的每个请求以确定该请求在合格状态和不合格状态之间的状态的航空电子系统(12)的克隆(33)。通信模块(31)仅能向航空电子系统(12)发送具有合格状态的请求。