Industrial Technology Research Institute

Yu-Shiang Sheng

Kuen-Ming Lee

Jenn-Lien Chu

Wen-Wei Lin

Yung-Shun Huang

Min-Chiao Wang

Disclosed relates to an automatic fall behind warning method and system applied in a group activity environment. Each individual in the group corresponds to a node and all of such nodes form an independent network. The method initializes an outside node table for the group and gets a link quality index table (LQI table) among the nodes on the network. A table specifying outside and inside nodes for the network topology is generated via an algorithm. Then the method checks if there is a node being disappearing from the outside nodes of the generated table. If not, it updates the outside node table and continues to get a newest LQI table. If so, the node falls behind is confirmed and a warning notice is automatically generated once the disappearing node is not an inside node is verified. Otherwise, the method returns to the step of updating the outside node table.

Automatic fall behind warning method and system

A method and a system for converting the service types of the devices connected to a control gateway are provided. The system includes a server, an open platform, a control gateway and devices connected to the control gateway. Wherein, the device possesses device description information and is operated in a first device service type; the control gateway is electrically coupled between the open platform and the device, holds or obtains the device description information of the device and delivers the device description information to the open platform; the server provides a plurality of device service contents. The open platform further according to the device description information obtains the device service content corresponding to the device from the server and registers the device service content in the open platform.

Method and system for converting service types of devices connected to control gateway

A system for controlling the devices connected to a control gateway includes one or more devices, a control gateway, a server and an open platform. The control gateway is electrically coupled to the devices. The server provides a plurality of control gateway base drivers. The open platform is electrically connected to the control gateway. According to the device's description and type information provided by the control gateway, the system automatically downloads a corresponding control gateway base driver from the server, and converts a first device service type into a second device service type automatically by the control gateway base driver. Thereby, other internal bundles on the open platform or external control devices with the second device service type can use the devices connected to the control gateway.

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Taipei, Taiwan

Yu-Shiang Sheng