Importance

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Abstract

The local surveillance sub-system recognizes that a patient medical procedure has or will soon commence by sensing the presence of a healthcare professional in or near the surveillance area, and in response, creates a separate patient medical procedure A/V file for the surveillance data that will be captured. A dedicated procedure remote may be provided for receiving manual interactions from HC professionals present for a procedure or, alternatively, the local surveillance sub-system may autonomously interact with a personal security token device possessed by the HC professional. A procedure data file is also created that holds all of the pertinent information concerning the procedure that is known by the local surveillance sub-system. The patient procedure surveillance A/V file is given a higher priority than ordinary surveillance data captured by the local surveillance sub-system and is then copied to a nonvolatile memory that is separate from the primary memory of the surveillance sub-system. The local surveillance sub-system captures surveillance A/V data that is copied to the nonvolatile memory until the system senses that the procedure has ended, when an end-of-procedure message is transmitted across the HCF distribution network. The corresponding patient medical procedure surveillance A/V file resides in a local nonvolatile memory until it can be downloaded to a central storage at the healthcare facility.

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First Claim