Digital communication system for law enforcement use
US6518881B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 13, 2001 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Apr 13, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A digital electronic communication system for use in a mobile unit such as a law enforcement vehicle provides a comprehensive, modular communications system supported by an on board CPU. The system provides audio, video, graphic, text and positioning communication capability and incorporates scanners and readers such as bar code readers, magnetic strip readers and fingerprint scanners to permit enhanced on site investigation and investigation support. Multifunctional displays, a recording system and a full function printer further enhance the functional capability of the field personnel. Global positioning signals are integrated into the system to permit location and heading detection and monitoring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.