24V IP Kamera Kendaraan Otomotif HD Digital 6P Network Monitoring

Kamera IP kendaraan IPC - 6P Jaringan Digital HD Automotive Monitoring

Integrasi ISP ke dalam kontrol domain
Tren lain yang jelas untuk kamera adalah integrasi ISP dalam kontrol domain.  Under the trend of centralized development in electronic and electrical architecture  ECU has shifted from distributed to centralized   and cameras have become hardware devices for collecting information    Computing and processing functions have been separated from cameras and integrated into high computing power SoCs and domain controllers
With the continuous improvement of ISP performance integrated in SoC   it can support the input of multiple cameras    so there is no need to install an ISP on each camera module   which can greatly reduce hardware costs and solve the heat dissipation problem caused by ISP integration in cameras
 

Tren 3: Batalkan ISP
Tren terakhir adalah untuk membatalkan ISP dan menggunakan data mentah secara langsung (RAWDATA) Tapi saat ini masih ada relatif sedikit metode yang digunakan
The raw data of the CAR camera (RAWDATA) is directly input into the neural network without ISP processing   which not only reduces costs but also avoids the complex ISP tuning process in the development process   and improves visual perception ability
It should be noted that the dynamic range of the camera is much larger than that of the human eye    For example    in low light or extremely dark scenes   the human eye can hardly see it    but CMOS can still receive photons to "see" the target   However    a lot of information is optimized as noise during ISP processingAlih-alih menggunakan data mentah (RAWDATA) untuk kesimpulan tanpa pemrosesan ISP data ini dapat disimpan untuk meningkatkan kemampuan persepsi dalam adegan ini

Di satu sisi, jumlah data RAWDATA terlalu besar, dan tekanan bandwidth untuk penyimpanan transmisi, and processing is extremely high   On the other hand   ISPs are designed to optimize display performance   in simple terms    for people to see    In data links that require human participation (such as labeling)   ISPs are still indispensable    so ISPs will continue to be retained in the short term

The GPS monitoring car mounted cameras (taxi    bus  logistics vehicle) designed and manufactured by the company are a new generation of GPS car mounted monitoring cameras that use industrial grade professional video processing Sony chips as the core  and integrate functions such as video capture   video compression   and video storage  Suitable for installation in wireless   wired GPRS / CDMA and other environments   One step in place   cost - effective

Parameter teknis:
Sensor gambar: tajam sony 1/3'scan progresif
Resolusi horisontal: 420 480 520 baris
Pencahayaan rendah: 0,35lux (f1.3, 50 tahun)
Tingkat output video: 1.0v (p-p) / 75 ω BNC komposit
Video signal-to-noise ratio: lebih dari 48dB (AGC off: lebih dari 50dB)
Saldo putih: ATW tetap
Kontrol: AGC
Kontrol aperture: aperture elektronik (fixed)
Lensa: f=3.6mm/2.8mm
Mode tampilan: warna / hitam dan putih otomatis
Sistem sinkron: sinkronisasi internal
Port: Sinyal video 1.0vp - p/75 ω (bnc)
Sumber daya listrik: DC12V ± 10%
Kondisi kerja: Suhu kerja: -10 °C~50 °C [+14 °F~122 °F], kelembaban: kurang dari 90%
Suhu penyimpanan: -20 °C~70 °C [-4 °F~158 °F] kelembaban: kurang dari 70%

firecore1688@163.com