| 摘要 |
<p>A system for remotely monitoring the medical condition of a number of individual patients from a centralized location. The system includes a plurality of remote monitoring units (10) that each include both a wireless transmission device (46) and a conventional modem (48) for communicating over voice telephone lines. The dual modes of transmission allow the remote monitoring unit (10) to communicate either over a wireless communication network (14), if available or over conventional telephone wires. The remote monitoring unit (10) includes a voice processing system (30) that provides audio prompts and directions to the patient to direct the patient through the vital sign data gathering sequence. The audio prompts instruct the patient on the particular steps and timing for the vital sign data gathering sequence. Once the vital sign data has been acquired, the control unit (24) of the remote monitoring unit (10) determines whether a wireless transmission network (14) is available. Based on the availability of the wireless communication network (14), the control unit (24) of the remote monitoring unit (10) selects either a wireless transmission or a conventional modem transmission method for the vital sign data. The vital sign data is compiled in a main data collection station (12) that stores and displays the vital sign data for each patient being monitored. The vital sign data contained within the main data collection station (12) is accessible by multiple workstations (66) through conventional web-based communication techniques.</p> |
