Transmission and display technology for vital signs based on HTML5 canvas and COMET machanism

Vital sign's transmission and display is key point for telemedicine application. the usual solution is based on C/S architecture, which has poor compatibility and lacks of flexibility. In this paper, we push data from server to browser automatically using COMET mechanism and display vital signs data such as ECG data in browser using HTML5 canvas tag, which explores one new method to transmmit and display vital signs in the B/S architecture.