These work quite nicely in a single facility or campus like an office building, a hospital, or a university, with a distributed WiFi network. Think of the advantage of instantaneous two-way communication within your organization. Touch the badge, speak the name of the person you wish to contact, and the server will match the name to a badge, will locate the badge on the network, and will establish a two-way voice link between the badges, which will be managed in much the same way as the cellular network manages calls between moving parties. The system even permits conferences among more than two users.J. Anthony Vittal, ABA Technology Report
California Closing Criminal Records
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SB-731 Automatically Sealing of Conviction and Arrest Records A social
justice bill that implements a system to prospectively and retroactively
seal conv...