purpose

In mobile scenarios such as public security emergency command, power maintenance and repair, on-site investigation in courts, mobile law enforcement by traffic police, individual combat, urban management law enforcement, emergency command for water conservancy and flood control, strong support from mobile video capture terminals is required. Based on the mature technology of 3G wireless transmission, Zhongyan Ruihua has developed a new generation of 4G high-definition pan tilt zoom cameraIt can record and transmit higher quality images, providing more accurate basis for law enforcement. This product can achieve real-time high-definition video monitoring, cloud mirror control, local storage, and supports complex communication methods such as 3G, 4G, WIFI, external satellite and wireless private networks, enhancing the application of intercom and command systems to bring users a new operating experience. The all aluminum alloy has a protection level of IP66, suitable for use in various complex and harsh outdoor environments.

Technical Specifications

• Movement parameters

Image sensor: 1/3 "Progressive Scan CMOS

Effective pixels: 200W pixels, depending on different models

Lens: 20x optical zoom

Focal length: f=4.7mm (wide-angle end) to 94mm (distal end)

Digital zoom: 12x

Signal to noise ratio ≥ 50dB

Minimum illumination: 0.05Lux color; 0.01 LUX Black and White

Day night conversion mode: ICR infrared filter

Character Generator: Mode Display/Multi line OSD

Image effects: electronic flipping, film effect

Focus mode: automatic/semi-automatic/manual

Viewing angle (horizontal): 58.9 ° (wide-angle end) to 2.11 ° (far end)

Minimum working distance: 100mm (wide angle end) to 2000mm (far end)

Support electronic shutter: 1/25 second

Support white balance: automatic white balance, automatic tracking of white balance

Backlight compensation: switch

Focusing system: automatic (sensitivity: normal, low)

Zoom switch: far end, wide-angle end

AE control: automatic, manual, priority mode

• Image algorithm

Mist transmission algorithm: 15 levels of adjustable fog transmission intensity, even in hazy weather conditions, still bright and beautiful

Anti shake algorithm: Even when the car is in motion, it can still see small targets clearly, making the eyes look more comfortable

• Night vision function

Using imported laser chips, the light source is uniform and stable

Infrared night vision distance: 80 meters (suffix model "IR")

• PTZ performance

Horizontal range: 360 ° continuous rotation

Vertical range: -15 ° to 90 °

Horizontal speed: Horizontal key control speed: 0.1 °~80 °/s

Vertical speed: Vertical key control speed: 0.1 °~90 °/s

Number of preset points: 100

Watchman function: Supports

Transmission device: turbine worm+gearbox

Mechanical self-locking: Supports

Shell: Die cast aluminum alloy

• 3G/4G wireless network

Wireless module: supports 4G or 3G wireless networks from China Mobile, China Telecom, and China Unicom

Remote control: 4G online or offline, can be timed to turn on or off the power of the ball machine, saving 4G data or battery power.

Wired network: 10M/100M

Wireless network: 2.4G WIFI (optional)

• Video performance

Video compression: Supports smart H.265 compression technology and is backward compatible with H.264.

Audio compression: G.711, G.722, G.726

Frame rate: 25 frames per second

Dual stream: main stream, sub stream

Storage: Supports up to 256GB memory card (optional), with a maximum storage time of 20-40 days.

• Software features

Client: BS architecture

浏览器： IE8、IE9、IE10、IE11、Chrome

Communication protocol: Supports ZYRH protocol, 28181 protocol, etc

Platform support: Supports WMP1000 IoT centralized management system

Customized development: supports development with third-party large-scale software platforms such as Hikvision and Dahua

APP software: Supports Android and iPhone systems

• GPS positioning

Support GPS positioning function, which can be combined with electronic maps to real-time understand the location of the device.

• Remote maintenance and upgrade function

Remote control commands such as hardware reset and software restart;

Video recording configuration, including recording time period, etc;

Upload and remotely query basic equipment information (such as software and hardware version information), fault information (software and hardware fault information), and other related information;

Remote testing of real-time data;

Remote configuration of stream parameters;

Remote configuration of pan tilt parameters and preset points.

Remote upgrade of device software;

• General specifications

Supply voltage: DC9V~30V

Waterproof rating: IP66

Lightning protection level: TVS4000V lightning protection, surge protection, surge protection

Installation methods: upright, inverted or magnetic suction, vehicle mounted installation

Dimensions: 180mm in length, 180mm in width, and 260mm in height

Weight: Approximately 2kg

Working temperature: -30 ° C to 70 ° C

Ultra low power consumption: normal power ≤ 6W, infrared on ≤ 9W

• Inspection Report

Third party testing report based on 1000 hour neutral salt spray experiment

• Use case

4G solar monitoring case

*Yunnan Baoshan * * Water Resources Bureau Mountain Flood Disaster Project River Video Monitoring*

*Monitoring Equipment for Key Water Quality around Dongqian Lake Tourist Resort in Ningbo*

*Ningbo Beilun Ten Thousand Person Beach Construction Site*