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TVS21 Taxi Video System
247 Security High-Res IR Taxi Security Camera with Storage System
Holzberg Communications - Authorized Distributor

Features
- Highly secure encryption (Electronic Hardware Security Key)
 - High resolution images (720x480, 5 fps)
 - Solid state storage, over 360,000 images, 1,500,000 optional
 - Fast data transfer (3000 images/minute)
 - Event/Sensor triggers
 - Optional wireless inspection tools
 - Optional wireless data downloading
 - Optional GPS tracking and event recording
 - 1/3 CCD imaging technology
 - IR illumination technology eliminates hot spots
 - 3-axis ball-in-socket adjustment
 - Rugged, durable control unit
 - Tamper-proof data access protocol
 - Encrypted images to eliminate public privacy concerns
 
Price: CALL
Technical Specifications
General
- Dimensions: 6.15" x 4.4" x 1.25"
 - Operating Voltage: +10V to +36V at 10W
 - Protection: Protection of Reverse-Polarity, Transient, Over Voltage on all connectors
 
Camera
- Imaging Technology: 1/3 CCD
 - Single Camera Lens: High Definition 2.9mm/ 3.6mm/ 4.3mm Lens
 - Dual Camera Lens: High Definition 4.3mm/5.5mm/6mm Lens
 - Illumination: IR with proprietary technology to eliminate white-out (hot-spot) areas
 
Trigger Logic for Recording
- Electrical: Selectable Active Hi, Lo, Edge Trigger Lo to Hi, Edge Trigger Hi to Lo, Level Trigger
 - Typical event trigger sources: 
- Door Open
 - Door Close
 - Taxi Meter On/Off
 - Panic Button
 - Brake
 - G-Force
 - Ignition On
 - Ignition Off
 
 
Recording Methods
- Recording at 5 images per second
 - 750 images prior to trigger and continue to recording 750 images after trigger
 - When the storage space is full, old image files are erased for new image files
 - Recording Information:  
- Date/Time
 - Location/Speed
 - Taxi ID
 - TVS21 Serial #
 - Camera Serial #
 - Event Flags
 - Video Data
 - Audio Data
 
 
Storage / Secure Storage
- Storage Media: Compact Flash, 8Gbytes to 32Gbytes, removable with security tool
 - Image storage capacity: 360,000 images to 1,500,000 high quality images
 - Capability for Tamper-Evident Security Seal
 - Each time the panic button is pressed, it creates 1,500 panic images in 5 minutes
 - The panic images are stored in a secure storage area and can only be erased when the secure storage area is full.
 - This secure storage area can store up to 15,000 panic images.
 
Image Security and Privacy
- Proprietary Electronic Hardware Security Key required to access TVS21
 - All images are encrypted
 - Installer Key + TVSviewer software can setup TVS21 but can not view recorded video/images
 - Police Key + PoliceViewer software can view and retrieve video/images but can not setup TVS21
 - Inspector Key + TVSViewer software can view live video, check for proper operation, access the controller log (recording log file) and audit report generation
 
Data Connections
- Transfer Protocol: Proprietary protocol
 - Images Download: 10/100Base-T network cable with Police Electronic Hardware Security Key + PoliceViewer software
 - Download Rate: 3,000 images per minute
 - Setup: 10/100Base-T network cable with Installer Electronic Hardware Security Key + TVSViewer software
 - Inspection: 10/100Base-T network cable with Inspector Electronic Hardware Security Key + TVSViewer software