Product introduction
Designed for anti-bullying AI early warning system, using the network digital transmission, real-time analysis of the abnormal sound issued by the scene and linkage host alarm and timing broadcast function; It is suitable for outdoor bullying and other places.
Product characteristics
■ All metal shell design, outdoor weatherproof, column shape eye-catching easy to identify, sophisticated technology, durable.
■ The application of embedded computer and DSP audio processing technology, high-speed industrial-grade single-chip microcomputer chip, startup time is less than 1s.
■ Built-in high sensitivity microphone, wide sound acquisition area, high timbre restoration.
■ Built-in 10W full frequency speaker, sound clear, loud.
■ Built-in 1080P HD, ultra-wide Angle camera, diagonal field of view Angle =160°, full range coverage, no dead Angle, H.264 coding, high-definition monitoring, visual intercom.
■ Camera self-bandwidth dynamic, with strong light suppression, low light compensation function, low light backlight environment can work normally.
■ Support the function of associating major surveillance brand cameras, when the shout/intercom can display the video screen of the bound camera through the warning console.
■ Built-in AI voice recognition algorithm, when the detection of "help", "teacher come" and other keywords trigger the alarm in the background, effectively prevent/deal with the vicious bullying incidents in the bathroom, dormitory and other monitoring blank areas.
■ The device can broadcast an early warning tone when it detects someone asking for help to deter bullying behavior.
■ Support single-key call (set the call target on the server), to achieve full duplex intercom.
■ Support real-time two-way intercom with the duty room management host, can get help in time when bullied
■ One-click help, call the duty room IP network visual console, to achieve quick link, simple and quick operation.
★ Built-in 40W single-channel digital power amplifier, low heating efficiency, CD level perfect sound quality; Has network volume Settings.
■ Supports decoding and playback of broadcast tasks issued by the server and management host in real time.
■ Compatible with standard SIP protocol, can separately access VOIP phone system (support mainstream IP-PBX); .
■ Support standard ONVIF protocol, the equipment audio registration of Shanghai Kang, Dahua and other mainstream manufacturers of NVR audio storage.
◆ Anti-disassembly alarm, when the terminal is disassembled in normal operation, it will automatically alarm the server. (Optional)
◆ Optional alarm column with loudspeaker, two different height monitoring rods can be selected.
◆ Optional POE power supply function, can add the built-in POE module or external POE power separator to use, POE switch through the network cable power supply.
◆ Optional TF card local recording and video recording function to meet the audio and video recording storage.
◆ Optional 4G full Netcom Internet access function to meet the Internet wireless broadcasting, through wireless Internet access.
Technical parameter
■ Network interface: standard RJ45 input
■ Transmission rate: 100Mbps
■ Supported protocols: TCP/IP, UDP, RTSP, RTMP, ONVIF, SIP, GB28181
■ Audio format: MP3
■ Audio mode: 16-bit CD quality
■ Video transmission bit rate: 128Kbps-10Mbps
■ Sampling rate: 8K ~ 48KHz
■ Narrowband coding :G.711a, G.711, AAC
■ Broadband code :PCM
■ Signal to noise ratio :≥65dB
■ Camera: CMOS
■ Frequency response: 317Hz~3.4KHz
■ Device interface: 1 RJ45 network port, 1 audio signal input interface, 1 audio signal auxiliary output interface, 1 recording signal output interface, 1 short-circuit input, 1 short-circuit output.
■ MIC input sensitivity: 10mV (non-balance)
■ AUX input sensitivity: 350mV (non-balance) industry standard wire terminal
■ AUX output impedance: 470Ω industry standard crimping terminal
■ Recording output impedance: 1V/0dB industrial standard wire terminal
■ Short circuit input: 0V/3.3V, support dry node input;
■ Short-circuit output: maximum 3.3V/125VAC or 1A/30VDC dry node output
■ Working temperature: -20℃ ~ 60℃
■ Working environment humidity: 20% ~ 80% relative humidity, no condensation
■ Power input: ~ 190-240V 50-60Hz
■ Power consumption: < 10W
■ Weight: 35.00Kg
■ Size: 260x260x2406mm (excluding monitoring rod)
■ Material: Aluminum alloy panel, SPCC cold rolled plate material bottom box
