CAJ | 학술논문

为简化传统智能家居系统的复杂结构，并增强其扩展性和易用性，提出了一种智能设备即插即用的智能家居系统。该系统引入智能插座，降低家庭网关与智能设备的依赖性，制定一种自定义即插即用协议，在设备注册阶段将设备的动作和状态提交给网关，并设计与该协议相适应的家庭网关。测试结果表明，该系统允许在不改动家庭网关的情况下连接不同类型的智能设备，虽然增加设备连接数会增加网关的内存消耗，但不影响网关的响应速度和数据包的丢失率，验证了该方法的有效性和可行性。
위간화전통지능가거계통적복잡결구，병증강기확전성화역용성，제출료일충지능설비즉삽즉용적지능가거계통。해계통인입지능삽좌，강저가정망관여지능설비적의뢰성，제정일충자정의즉삽즉용협의，재설비주책계단장설비적동작화상태제교급망관，병설계여해협의상괄응적가정망관。측시결과표명，해계통윤허재불개동가정망관적정황하련접불동류형적지능설비，수연증가설비련접수회증가망관적내존소모，단불영향망관적향응속도화수거포적주실솔，험증료해방법적유효성화가행성。
A plug and play method for intelligent devices in smart home systems is presented , to simplify the structure of the smart home system, enhance its scalability and make it easy for use. The system introduced the smart socket, which reduced the dependency between the smart home gateway and the intelligent devices. A custom plug and play protocol was proposed , in which the actions and status of the intelligent devices were submitted to the gateway in the stage of device registration. In addition , a home gateway was designed according to the proposed protocol. The test results show that the home gateway without changes can be connected by different types of intelligent device, and increasing the number of devices connected to the gateway will increase the amount of memory consumption, but it will not affect the response speed of the gateway and the loss rate of data packets. Therefore, the validity and feasibility of the presented method is demonstrated.