Mobile Digital Video Recorders

Transcript

Mobile Digital Video Recorders • PAST SYSTEMS • ANALOG SYSTEMS • TYPICALLY SINGLE CHANNEL • MANUAL VIDEO REVIEW • MOBILE DIGITAL VIDEO RECORDER • DIGITAL RECORDING • MULTICHANNEL – 4 CHANNELS TYPICAL TYPICAL, 8+ CHANNELS BECOMING MORE COMMON • EVENT TAGGING (“ALARMS”) • DATA RECORDING / LOGGING • GPS DATA • PASSENGER ID • VEHICLE SPEED, LIGHTS, ETC (TYPICAL) • WIRELESS CAPABILITIES Multichannel Recording • EXPANDED COVERAGE INSIDE AND OUTSIDE BUS • INTERIOR CAMERAS • MULTIPLE FRONT AND REAR FACING CAMERAS • FULL COVERAGE OF THE BUS INTERIOR • CLEAR VIEW OF ALL SEATS • ENTRY CAMERAS • CLEAR VIEW OF PASSENGERS ENTERING AND EXITING BUS • EXTERIOR CAMERAS • STOP ARM CAMERA – VEHICLES NEAR / PASSING THE BUS • PERIMETER CAMERAS – COVERAGE OF AREA AROUND THE BUS • SELECTIVE RECORDING (“ALARM RECORDING”) • RECORD ONLY DURING A DETECTED EVENT (PANIC BUTTON, STOP ARM, ETC.) • CONSERVES RECORD TIME Event Tagging gg g • EVENTS LOGGED BY DVR AND ASSOCIATED VIDEO TAGGED • TAGGED EVENTS • PANIC BUTTON • STOP ARM ACTIVATION • LOCATION (GPS TRIGGER / GEOFENCING) • OTHERS • REVIEW OF TAGGED EVENTS • SAVES TIME – REVIEW ONLY VIDEO OF SPECIFIC INTEREST • IMMEDIATE ACCESS – JUMP DIRECTLY TO TAGGED EVENTS • AUTOMATIC TRANSFER OF TAGGED EVENTS TO A CENTRAL LOCATION (“AUTOMATIC DOWNLOAD”) GPS Data • GPS COORDINATES OF VEHICLE RECORDED WITH VIDEO • GPS MAPPING • VIDEO PLAYBACK SOFTWARE FUNCTION (TYPICALLY) • DISPLAYS LOCATION OF BUS THROUGHOUT ROUTE DURING VIDEO PLAYBACK BUTTON, • DISPLAYS LOCATION OF TAGGED EVENTS GRAPHICALLY ON ROUTE (PANIC BUTTON STOP ARM, ETC.) • POSITIVE IDENTIFICATION OF LOCATION WHEN A CHILD ENTERED OR EXITED BUS (WHEN CORELATED WITH VIDEO OR OTHER DATA) • POSITIVE IDENTIFICATION OF LOCATION OF ANY EVENT IDENTIFIED IN VIDEO OR ASSOCIATED WITH A TAGGED EVENT • DISPLAY OF BUS LOCATION DURING LIVE VIEW • GPS TRIGGER ((“GEOFENCING”) GEOFENCING ) • TAGGED EVENTS GENERATED AUTOMATICALLY WHEN BUS ENTERS A SPECIFIC AREA (BUS STOP) Passenger ID • LOG TIME AND LOCATION (GPS) WHEN STUDENT ENTERS / EXITS BUS • SEARCH FOR SPECIFIC STUDENT ENTERING / EXITING BUS • RADIO FREQUENCY IDENTIFICATION (RFID) • TAG WORN OR CARRIED BY STUDENTS • AUTOMATIC DETECTION AND LOGGING WHEN STUDENT ENTERS / EXITS BUS • SWIPE CARD • SWIPE CARD IN READER WHEN STUDENTS ENTERS / EXITS BUS • BIOMETRICS • FINGERPRINT SCANNING • OTHERS Wireless Capability • AUTOMATIC TRANSFER OF TAGGED EVENTS • LOCAL WIRELESS NETWORK AT BUS GARAGE (802.11x / “WiFi”) • SAVE (DOWNLOAD) VIDEO FROM BUS WHILE IT IS AT GARAGE (ETC.) • TAGGED EVENTS AUTOMATICALLY SAVED FOR FUTURE REVIEW • EVENTS ARE NOT OVERWRITTEN BY DVR , MAY BE REVIEWED, MAY BE ORGANIZED BY TYPE, ETC. • AUTOMATIC NOTIFICATION WHEN NEW EVENTS ARE AVAILABLE • REMOTE VIEWING (“LIVE VIEW”) • 3G CELL PHONE NETWORK • VIEW LIVE VIDEO FROM CAMERAS ON BUS REMOTELY AT ANY TIME • INTERIOR CAMERAS / EXTERIOR CAMERAS • GPS MAPPING – DISPLAYS CURRENT LOCATION OF BUS • REAL TIME EVENT NOTIFICATION WHEN A SPECIFIC EVENT OCCURS (PANIC BUTTON) • VIDEO QUALITY LIMITED BY BANDWIDTH OF NETWORK Remote Cameras / DVRs • CAMERAS AND DVRS (OPTIONAL) LOCATED AT SITES OF INTEREST • BUS STOPS, SCHOOLS • OTHER SITES WHERE STUDENTS CONGREGATE • WIRELESS OR WIRED TRANSFER OF VIDEO • WIFI OR CELL PHONE (3G) NETWORK • WIRED NETWORKS • EVENT TAGGING • MOTION DETECTION • ARRIVAL OF BUS AT STOP (THROUGH MDVR INTEGRATION) • MONITORING AND/OR RECORDING AT A CENTRAL LOCATION • WIRELESS OR WIRED TRANSFER OF VIDEO • WIFI OR CELL PHONE (3G) DATA TRANSFER • INTEGRATION WITH MOBILE DVRS • SINGLE APPLICATION SUITE FOR VIDEO REVIEW Future / Upcoming Technologies • LICENSE PLATE RECOGNITION • EXTRACTION OF LICENSE PLATE NUMBERS FROM RECORDED VIDEO • SOFTWARE FUNCTION • PERFORMED AFTER RECORDING ON TAGGED EVENTS • EXTRACTION OF LICENSE PLATE NUMBERS IN REAL TIME • TYPCIALLY A DEDICATED SYSTEM • POSSIBLE WITH MOBILE DVR FOR ADDED COST • FACIAL RECOGNITION • IDENTIFICATION OF INDIVIDUALS IN VIDEO BY FACIAL FEATURES • USEFUL FOR GOVERNMENT ENTITIES ONLY – REQUIRES A LARGE DATABASE OF SUSPECTS • OFFLINE APPLICATION • SOFTWARE FUNCTION • PERFORMED AFTER RECORDING ON TAGGED EVENTS • REAL TIME APPLICATION • REQUIRES A SOHISTICATED AND EXPENSIVE SYSTEM • NOT POSSIBLE WITH A MOBILE SYSTEM AS OF THIS TIME Future / Upcoming Technologies • VIDEO ANALYTICS • TAG EVENTS IN PREVIOUSLY RECORDED VIDEO • MOTION DETECTION • DETECTION OF SPECIFIC ACTIVITIES (LOITERING, ETC) • OTHERS • SOFTWARE FUNCTION • WIRELESS TECHNOLOGIES • NEW TECHNOLOGIES • CITYWIDE MESH NETWORKS (PROPRIETARY) • CITYWIDE WLAN (WiMAX) NETWORK • 4G CELL PHONE NETWORK • IMPROVED LIVE VIEW AND MONITORING CAPABILIES • VIDEO QUALITY IN LIVE VIEW IMPROVED • IMPROVED DOWNLOAD CAPABILITIES • DOWNLOAD HIGH QUALITY VIDEO FROM THE BUS REGARDLESS OF LOCATION Th k you!! Thank