HSC152B(IP有线) IP Cameras
Activation and capture modes
The licence-plate recognition algorithm requires activation. Human and vehicle shape detection also depends on that activation. Automatic mode monitors the surrounding scene when no plate is present and adjusts illumination when a plate is detected; manual capture is also available.
Installation
Face the camera towards approaching vehicles so that it can capture the front licence plate. Provide stable lighting; where ambient illumination is insufficient, add suitable LED fill lighting for the vehicle.
Vehicle record workflow
A compatible intelligent NVR can manage the plate library, record unknown plates, link blacklist/whitelist events and retrieve recordings by plate number. The documented NVR models are N310B, N316B and N336A. Event actions include voice announcements, alarm output, TF-card snapshots or recordings and FTP uploads.
Permissions and time-aligned plate records
After activating the supported recognition function, verify the plate image and associated event in the compatible client or NVR. A live image by itself does not prove that plate recognition and the event-record workflow are active.
The specification includes permission-controlled device sharing, privacy masking, on-screen text and network time. Review those settings during handover so that authorized operators can retrieve time-aligned records without exposing unnecessary areas of the scene.
Technical specifications
| Image Sensor | 1/2.7-inch high-sensitivity CMOS |
|---|---|
| Lens Option | 6mm |
| Video Compression | H.264 / H.265 |
| Main Stream | 5MP 2880×1624; 4MP 2560×1440; 3MP 2304×1296; 2MP 1920×1080 |
| Sub Stream | 448P 800×448; D1 704×576; 360P 640×360; CIF 352×288 |
| Video Frame Rate | 5MP at 25fps |
| White Balance | Automatic |
| Digital Noise Reduction | 3D DNR |
| Wide Dynamic Range | True WDR |
| Privacy Masking | Supported |
| OSD | Text overlay; draggable OSD |
| Ethernet | RJ45 10/100Mbps auto-negotiation |
| Network Protocol | ONVIF, P2P, CGI, HTTP/HTTPS, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, FTP, GB28181, MQTT |
| Access Protocol | ONVIF / proprietary protocol / CGI |
| Maximum Connections | 3 main streams and 3 sub-streams |
| Client Software | Hi Easy / EasyVMS |
| Audio Codec | G.711U / G.711A |
| Audio Input | Supported |
| Audio Output | 1 active output channel and 1 amplifier output channel |
| Local Storage | TF card up to 512GB |
| Alarm Input | Supported |
| Alarm Output | 1 voltage-level output; switch-level output via adapter |
| Operating Temperature | -30°C to +60°C |
| Power Supply | DC12V |
| License Plate Recognition Regions | Chinese and Vietnamese licence plates; global plate capture |
| Recognition Output | Plate colour, plate number and vehicle model; OSD overlay supported |
| Vehicle Speed | Automatic capture: below 60km/h; manual-mode speed adjustable |
| Recognition Distance | 4–13m with 6mm lens |
| Connectivity | Wired Ethernet configuration |
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HSC152B(IP有线) IP Cameras
