Camera giao thông 4.0 Megapixel DAHUA ITC431-RW1F-L
- Camera giao thông tích hợp thuật toán thông minh.
- Độ phân giải: 4MP(2688 × 1520)@30fps.
- Tích hợp bộ xử lý đa lõi, hiệu năng cao.
- Cảm biến hình ảnh: 1/1.8″ CMOS.
- Độ nhạy sáng: 0.0001lux@F1.33.
- Hỗ trợ khả năng phân tích: Loại xe, kiểu dáng, màu sắc xe, thương hiệu xe.
- Chức năng chính: Chụp biển số (ANPR).
- Chức năng Phát hiện vi phạm: Quá tốc độ (cần radar lắp kèm), đi chậm (cần radar lắp kèm), Đi ngược chiều, Chuyển làn trái quy định, phát hiện lưu lượng phương tiện (Traffic Flow), Phát hiện phương tiện dừng trên cao tốc, phát hiện kẹt xe.
- Chụp ảnh biển số, tỉ lệ >99% , hiệu năng phân tích >98%.
- Tốc độ xe lên đến 180 km/h.
- Phát hiện vi phạm: quá tốc độ, lấn làn, đi chậm, ngược chiều…
- Chống ngược sáng thực 140dB, tích hợp 4 đèn LED sáng ấm (30m).
- Tiêu chuẩn chống bụi nước: IP67.
- Tiêu chuẩn chống va đập: IK10.
- Tích hợp GPS Positioning.
- Hỗ trợ Auto Register.
- Hỗ trợ thẻ nhớ TF Card lên đến 512GB, có chức năng ANR.
- Điện áp: 12~36VDC, PoE, công suất ≤13W.
- Nhiệt độ hoạt động: -40°C ~ +65°C.
Thông số kỹ thuật
| System | |
| Main Processor | High-performance embedded processor |
| Basic | |
| Image Sensor | 1/1.8″ CMOS |
| Shutter Mode | Single shutter |
| Electronic Shutter Speed | 1/25 s–1/100000 s (manual/auto) |
| Exposure Mode | Full auto, customized auto, customized |
| Iris Control | Fixed iris/manual iris/auto iris/P iris |
| Image Resolution | 2688 × 1520 (OSD black strip excluded) |
| Video Resolution | 4M (2688 × 1520)/1080P (1920 × 1080)/UXGA (1600 × 1200)/720P (1280 × 720)/D1 (704 × 576)/CIF (352 × 288) |
| Video Frame Rate | Maximum 25fps; main stream (2688 × 1520@25fps), sub stream (1600 × 1200@25fps) |
| Video Bit Rate | H.264: 32kbps–32767kbps H.265: 32kbps–32767kbps MJPEG: 512kbps–32767kbps |
| Video Compression | H.265/H.264M/H.264H/H.264B/MJPEG |
| Picture Encoding Format | JPEG |
| WDR | 90 dB |
| White Balance | Auto/outdoor/manual/local white balance/natural light/street light |
| Noise Reduction | 2DNR/3DNR |
| HLC | Yes |
| Bad Pixel Correction | Yes |
| Edge Enhancement | Yes |
| Illuminator Number | 4 illuminators (3500K LED illuminator, brightness adjustable) |
| Function | |
| Composite Image | Supports composing 1, 2, 3, or 4 pictures |
| Trigger Mode | Video detection/radar |
| OSD Overlay | Motor vehicles: Time, location (video channel location), lane (number, direction), plate (number and color), speed, region, vehicle color, vehicle logo, vehicle type Non-motor vehicles: Helmet, passenger overloading |
| Storage | FTP, TF card (maximum 256GB@Class10) |
| Alarm Event | Storage full, storage error, external alarm, no storage card, license plate blocklist, illegal access, network disconnection, and IP conflict |
| Automatic Network Replenishment (ANR) | Platform, FTP (TF card is required) |
| Image Tampering Prevention | Yes. Watermark and verification are available for videos and pictures |
| Time Synchronization | Yes. NTP |
| Security | Authorized username and password, MAC address binding, HTTPS encryption, and network access control |
| Drawing Detection Line | Supports automatically drawing detection lines |
| Auto Registration | Yes |
| Intelligence | |
| Target Detection | Motor vehicles and non-motor vehicles |
| Face Detection | Face cutout of driver and front-seat passenger of motor vehicles, and non-motor vehicle driver |
| License Plate Recognition | Adopts self-developed algorithm to recognize license plates combining numbers and letters |
| Vehicle Type Recognition | Vehicle head: Coach bus, medium bus, SUV, MPV, pickup, heavy truck, medium truck, car, van, and light truck Vehicle tail: SUV, car, van, coach bus, pickup, cargo truck, mini truck, tank truck, and mixer truck |
| Vehicle Color Recognition | White, pink, black, red, yellow, gray, blue, green, amber, purple, brown, silver gray |
| Motor Vehicle Violation Capture | Overspeed, underspeed, wrong-way driving, illegal lane change |
| Non-motor Vehicle Violation Capture | Overloading, not wearing a helmet |
| Traffic Flow Detection | Statistics of vehicle flow, average speed, vehicle type, lane occupancy, average time headway, average queue length, road status, and more; statistics can be exported in Excel |
| Traffic Event Detection | Parking violations of motor vehicles, wrong-way driving, and traffic congestion |
| Video Metadata | Motor vehicle: License plate, vehicle type, vehicle color, license plate color, vehicle logo, and more Non-motor vehicle: Type (two-wheelers, three-wheelers), color, wearing a helmet or not, passenger (1, 2, 3, or more passengers) |
| Port | |
| Network | 1 RJ-45 Ethernet port, 10/100/1000M network transmission |
| Storage | 1, supports maximum 256GB TF card local storage |
| RS-485 | 1, connecting to devices such as radar |
| RS-232 | 2 ports. G T R for serial debugging, and G T1 R1 for connecting to radar |
| Alarm Input | 3 channels |
| Alarm Output | 2 channels. 1 for relay, and 1 for optocoupler |
| Audio Input | 1 |
| Audio output | 1 |
| General | |
| Power Supply | 12V DC, 36V DC, PoE |
| Power Consumption | ≤ 8W |
| Operating Temperature | -40°C to +65°C (-40°F to +149°F) |
| Operating Humidity | 10%–90% |
| Protection Grade | IP67 |
| Dimensions (L × W × H) | 466.4 mm × 135.8 mm × 134.1 mm |
| Net Weight | 2.8 kg (6.17 lb) |
| Certifications | CE, FCC, UL |
| Installation | Supports installation with universal mounting bracket, or side-mounted on pole with mounting bracket |
| Lens | Built-in 10~40 mm motorized vari-focal lens |
- Bảo hành: 24 tháng.
