4G HD INTELLIGENT BODY WORN CAMERA LAW ENFORCEMENT RECORDER
1. Product Introduction
4G HD Law Enforcement Recorders AMRUTHA 25 A1 is a police law enforcement integrated communication product developed according to GA-T 947.1-2015 Chinese national standard. It can improve the transparency of front-end personnel law enforcement; strengthen the command center’s management ability and real-time communication ability with law enforcement personnel. Product has HD video storage, wireless transmission, Beidou / GPS positioning, cluster intercom, infrared night vision, one-button alarm, business query and other functions, can be widely used in traffic police, patrolman, armed police, fire fighting, civil air defense, emergency, border defense, urban management , insurance claims, power repair and other occasions.
- Model
Model | Description |
AMRUTHA 25 A1 | Support 4G(TDD/FDD), compatible with 3G (TD-SCDMA/WCDMA/EVDO) |
- Features
- Android system, easy to operate, friendly interface, custom fast
- Built-in three cameras, one front-facing 2-megapixel starlight camera for recording, one front-facing 13-megapixel camera for taking picture, and one rear 5-megapixel camera for video intercom
- 5-inch capacitive multi-touch color screen
- Removable high performance lithium battery, can shoot for more than 8 hours continuously
- Built-in backup battery, support to replace the battery without shutdown
- Support two-way audio intercom, cluster intercom
- Support H.265 video compression standard, H265 transmission bandwidth can be saved by more than half. Compatible with H.264 compression standard
- Support infrared night vision, laser photography positioning
- Support to push text, image, voice and other message instantly
- Support one-key recording, photographing, one button alarm, one-key marking important documents
- Support GPS/BD/ Glonass positioning
- Support 4G all-network communication and WiFi video real-time transmission
- Support local video preview, video picture query playback, setup menu
- Three-proofing design, IP68 protect level
- Face recognition (FR) and License plate recognition (LPR) optional
- Technical Parameters
System | |
Operating system | Android |
Application system | Custom police software system |
Hardware | |
Storage | 3GB+32GB |
Display screen | 3.5 inch, full viewing angle, visible in sunlight |
Front-facing camera | 2-megapixel, starlight sensor, F/NO=1.8, large aperture for recording |
Front-facing camera | 13-megapixel, with auto focus for taking pictures |
Rear camera | 5-megapixel, for video intercom |
Night vision | 2 high-power infrared lamps, 2 white light supplementary lamps |
Microphone | Built-in microphone, added echo suppression chip and algorithm to collect environmental sound |
Loudspeaker | Built-in loudspeaker, play prompt sound and video playback sound |
Positioning system | Support BD/GPS/ Glonass |
Video | |
Compression standard | H.265/H.264 |
Resolution | 1080P/720P/VGA/D1 etc |
Audio | |
Compression standard | ADPCM |
Intercom | Support audio intercom and IP digital cluster intercom |
Network | |
Mobile Net | Support dual SIM cards, 4G/3G all network communication |
WiFi | Support IEEE802.11 ac/a/b/g/n, 2.4G/5G |
Bluetooth | Built-in Bluetooth module and antenna, support BT4.1 |
NFC | Support |
Storage | |
Micro SD card | Support up to 128G |
Format | MP4 |
Others | |
USB interface | Support Type-C interface, USB3.0 protocol |
Protection level | IP68 |
Size | 107mm(L)×64.3mm(W)×22.2mm(H) |
Weight | 220g |
Working Temp.& humidity | -10℃~+50℃,10%~90% |
- System Networking
4G Law Enforcement Recorder can be used independently to complete on-site evidence collection, picture capture and other functions, can also access the emergency command and dispatch platform through 4G wireless network, upload audio and video data to the command center in real time, and form a powerful emergency system with other command terminals. Realize remote video viewing, personnel positioning, cluster call and other functions. The specific process is as follows:
- Insert the 4G card into the law enforcement recorder, and the terminal dials automatically to access a nearby operator’s 4G base station;
- The device accesses the command platform through operator’s network according to the IP address and port of the server;
- The command center personnel can log in to the command platform through a variety of clients (computers, mobile phones, TV walls etc) to watch real-time audio and video uploaded by the law enforcement recorder, and complete other function applications by configuration;
Note: The device has no terrain, distance, or time restrictions. It can access the platform as long as the device has a 3G/4G/WiFi signal, then the command center can view the video.
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