Automatic dual battery charger mobile communication apparatus

摘要

A mobile communication apparatus securely attached to a person or a subject to be monitored, wherein said apparatus utilizes first and a second internal batteries to provide power to the mobile communication apparatus electronic circuitry, a detachable battery used to charge the first internal battery, and the first internal battery provides power the tracking device electronic circuitry and charges the second internal battery. Wherein when the first internal battery is been charged by the detachable battery, the mobile communication apparatus is operative by the second internal battery power. And when the second internal battery is been charged by the detachable battery, the mobile communication device becomes operative by the first internal battery power.;The mobile communication apparatus further may contain a positioning locator receiver used to determine the location of the mobile communication apparatus, and may be securely attached with a tamper detection circuitry to a person or a subject to be monitored.

主权项

1- Automatic dual battery charger mobile communication apparatus, utilizing a detachable battery or other wireless power means used to charge said apparatus first internal battery, and said first internal battery power is used to charge said apparatus second internal battery, and provide power to said apparatus electronic circuitry, comprising:
a housing containing a first and a second internal rechargeable battery, a detachable battery attached or inserted into said housing used to charge said first internal battery, a processor having a low battery detection circuitry configured to detect low battery condition of said first and said second internal batteries, and a battery charging circuitry configured to charge said first and said second internal battery, and a power switching circuitry configured to supply power from said first or second internal battery to said apparatus electronic circuitry, and a low battery detection signaling circuitry, an RF transceiver circuitry used to establish RF communication with other communication devices through a wireless communication network, wherein when said first internal battery providing power to said communication apparatus electronic circuitry, said battery charging circuitry is configured to obtain power from said first internal battery and charge said apparatus second internal battery. said apparatus low battery detection circuitry upon detecting said first internal low battery condition, said processor activates said apparatus signaling circuitry for the user to attach said detachable battery to said apparatus, for said battery charging circuitry to obtain power from said detachable battery to charge said first internal battery, as the power switching circuitry providing power from said second internal battery to said communication apparatus electronic circuitry.