HIYIAV Shenzhen Haiyi Video 4G Law Enforcement Instrument | 4G Field Law Enforcement Forensics Recorder

Product Profile

• Law enforcement recorder is an information terminal with audio and video recording function, which is worn by law enforcement staff. The equipment supports video recording, recording, capturing, 3G/4G network transmission (only for products with 3G/4G functions), GPS positioning and other functions. The equipment is simple in operation, with LCD screen and operation buttons, light in weight, small in size and easy to carry. It is mainly used in police cases, traffic police law enforcement, fire inspection, urban management law enforcement, tobacco law enforcement and other occasions where the law enforcement process needs to be recorded.

main features

• The equipment is compact in structure, reasonable in weight and easy to carry, which fully meets the demand of single person's liquidity on duty forensics.

• Built-in3G/4GTransmission module, remote video surveillance, audio surveillance, and throughGPSRemote positioning. (Only for tapes3G/4GFunctional products)

• Built-in high sensitivityGPSModule, CombinationGPSLocation, record the specific location of events at any time to ensure the integrity and availability of evidence. And through3G/4GRemote real-time positioning device location.

• Based on the three-proof design, the equipment has good waterproof, dust-proof and seismic capability.

• The equipment is powered by lithium batteries with long standby time and no less than running time.12Hours（2Block batteries). Video Battery Change Will Not Turn Off

• Have16GBuilt-in storage.(Optional32G~128GMemory Card)

• Built-in400WPixel Camera, Video Support1080pEqual resolution video recording. Photo support4000w，3200w，200wEqual pixels.

• Night vision, dark environment10Minet can see the outline of the human body clearly.

• Double filter switch, no color bias during the day, clearer at night.

• File names of video files contain date, time, video type and other information, which facilitates data archiving and retrieval.

• It can browse, retrieve and play back the information of video and audio, audio and Photo stored in the local computer.

• Support button one-button alarm, when the device will produce manual alarm and upload directly to the platform.

• Encryption of video files ensures the security of law enforcement data.

• By default, the device can overlay and display the number, user number, time and date of the law enforcement instrument.

• The device can display battery power, charging status, system time and storage allowance, etc. The startup, recording and recording status have obvious light indication, standby status indication is green, recording status indication is orange, and recording status indication is red.

• Equipment with abnormal alarm, including battery under-voltage alarm, full storage alarm, etc.

Logging function: through the software can query the device's log records, switches, audio and video recordings, photographs,GPSLocation and other logs.
Function key description:

parameter list

system	operating system	Linux 3.10.73
	Boot-up time	less than8second
	System Language	Chinese
video	Video input	1road1080p/720p/360pHigh Definition Camera Video Recording, Support Access to External Camera Video Input
	Video output	2Inch full HDLCDDisplay
	Video Resolution	Optional1920x1080, 1280x720, 640x360
	frame rate	30 fps@1080p
	Video recording	Supporting synchronous recording of sound and video and synchronous uploading of video and image
	Video compression standard	H.264 (High profile up to level 4.1)
audio frequency	Audio input	1Road audio input, support access to walkie-talkie input
	Audio compression	PCMformat
	Sound recording	Support recording function, can switch between recording and recording by one key
Image Processing and Storage	Image transmission resolution	Support1920x1080, 1280x720, 640x360
	Photograph	Photo support1920x1080 ～ 8640x4752Resolving power
	Snap	Supports capturing in video state (photo resolution based on video resolution)
	data storage	Built-in16GB TFcard(Optional16～128GB)
Auxiliary light source	white light	White light can be turned on at night to enhance the brightness of the object
	Laser light	Locate the object to be photographed
	Infrared mode	Enhance night vision by manually or automatically turning on infrared light when illumination is low (see distance prototype)10The outline of the human body at the metre)
Intertalk function	Cluster Talk	Supporting cluster intercom between terminal devices(Support only4Gproduct)
	Platform Interview	Supporting the Intertalk between Management Platform and Terminal Equipment(Support only4Gproduct)
Camera lens	Lens angle	greater than125degree
Call the police	Alarm input	Supporting alarm input. If connected to the network, alarm signal can be reported to the management platform.
communication interface	USB	1individualUSBIt can be used for system upgrade.PCCommunication, Charging, etc.
Network Communication	Agreement	TCP/IP
	3G/4G	Optional, built-in support3G/4Gcommunication module(HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA/FDD-LTE/TDD-LTE)
	wifi	Optional, supportwifiConnection technology to support network hotspot sharing
positioning system	International Standard Global Positioning System(GPS)	Optional Beidou/GPS/GLONASSReal-time recording of geographic coordinates and speed data, while wireless upload
Software Information	digital watermarking	Supporting overlay time, equipment number, law enforcement personnel number, location information, speed information
	Automatic coverage	Support optional automatic coverage
	Image playback	Support local video playback, manage video files by time, alarm, etc.
	Play speed	Fast support/slowdischarge 1~ 128times
	Prerecorded/zero delay	Maximum support20Second Preview/zero delay
	Wide-angle model	The lens angle in wide angle mode is larger than that in wide angle mode.125Degree, and support zooming in and out
	safe mode	Security mode can be used for basic operations such as video recording, photographing and recording. Password input is required for entering and setting interface and playback interface.
	Video Encryption	Encryption of video is supported. Encrypted video needs to be played by a special player.
	Journal	Recording equipment switch, settings change, recording opening and closing, alarm and other information
software kit	PCPlayback analysis	stayPCPlay back the video file at the end and analyze the video information in the file.
	CMSV6Platform management software	Support implementation Preview/Real-time location/Track playback/Talkback/Monitor/Central order issued, etc.(Support only4Gproduct)
Software upgrade	software maintenance	Local support passedUSBInterface upgrade
work environment	temperature	-40--60℃
	humidity	40%～80%
Other	time	Synchronized Network, Synchronized Computer and SynchronizationGPStime
	Dual Bit Stream	Supporting synchronization of video streams and network returned video streams
	Restore factory settings	Resumable factory settings
	Indicator light	Power supply,Video, photography, recording
	Battery capacity	2600mA/One block (two pieces in total), ordinary single-block battery continuous power supply8Hours,4GContinuous power supply for single-block batteries6Hours; charging time is about4hour
	Built-in small batteries (optional)	60mA(Ensure that the law enforcement recorder works continuously when replacing batteries)
	size	88.3*59.8*34.4mm
	weight	about165g

Law Enforcement Instrument, also known as Law Enforcement Recorder, Evidence Collection Instrument,Law enforcementForensics system, the company develops and produces for the needs of law enforcement industry, specializing in the field law enforcement recorder of frontier defense, public security, patrol, traffic police, urban management, courts, industry and Commerce and other government units.4 G Enforcement Instrument4GDynamic Real-time Video, Cluster Talk, One KeySOSThe emergency call function effectively solves the difficult problem of law enforcement and evidence collection in the process of law enforcement.

The law enforcement instrument system is a flexible and flexible expansion of the existing law enforcement systems such as public security, justice, urban management and health. By improving the technical equipment of law enforcement personnel on the spot, the law enforcement situation of law enforcement personnel on the spot can be recorded in real time, and the wireless transmission network can be used.（4G/WiFiReal-time transmission of audio and video images to the monitoring center, combined withGIS/GPSThe system realizes unified management and command.

Law Enforcement Instrument Monitoring System is the latest digital monitoring system developed by the company. It is an important part of the overall solution of law enforcement system, such as public security, justice, urban management, health, etc. The system supports multiple platforms access and support.4G、3G、WiFiSuch wireless standards, with its own lithium batteries, have the characteristics of small size, light weight, easy to carry, and can meet the mobile use needs of law enforcement officers on the spot.