DSM Camera Manual

Product Specification

Technical data Description
Supported by FMC650,
DSM functions Drowsiness, Distraction, Yawning, Phone use, Smoking, Driver ID, Seatbelt
Ethernet GMAC/EMAC, RGMII PHY Interface
GNSS GPS, GLONASS, QZSS, -165dBm tracking sensitivity, Built-in Cradle
G-Sensor Digital tri-axial acceleration sensor
Storage Up to 128GB micro SD card, Supported format-free
Indicator (LED) Red/Green dual LED, Operating status
Microphone MEMS microphone, -42dB, SNR: 59dBA
Speaker Nom.1W / Max.1.5W, 8Ω, 90dB SPL
Dimensions Camera: 48.7mm x 56.18mm x 78.52mm / Main: 172mm x 84.65mm x 27mm
Weight Camera(w. cable): 235g, Main: 125g
Materials PC, PMMA
Features Supported FMS, CAN, Video output (CVBS), Ethernet, GPIO (Vibrator)
What’s in the package? DSM, Main cable, Power cable (B+, ACC, GND), Wrench, Manual
Installation Camera: A-piller mount, Main: In dash board
Reliability testing Electronic / Environmental test (ISO Standard)
Certifications FCC, E-mark, UKCA, KC


Electrical parameters Description
Input voltage range 12 ~ 24 V
Working temperature and humidity -20°C to 70°C (-4°F to 158°F) Humidity: <90%
Power consumption Max 8.4W (350-700 mAh)


Function parameters Description
Real time clock (RTC) synchronization Available over FM (via NTP, NITZ or GNSS)
Picture resolution 784x441 event/784x441 request (50KB transfer period 18 sec),
IR type, distance 2x IR LED, 850nm, IR Pass Filter
Cable length RS232 (3.5 m)
Application Processor ARM Quad Cortex-A7@1GHz
Memory 512MB NAND Flash, 1GB DDR3
ISP & Sensor 1/2.8 inch CMOS Image Sensor, 1080p@30fps, HDR
Lens F/NO=2.1, FOV=88.2°

DSM data transfer timing

* NOTE: This approximate time which we receive during testing in real cases can be different.


Image resolution Size of image

FMC640

Time interval (s) from trigger to files received on server

FMC640

Photo examples
Image
784x441 17,4KB 6s