How to recognize the positive and negative pole of power cable on speed dome camera?
If power is AC24V, no need to distinguish the cable, if power is DC, please refer to the label on cable, the red is positive and black is negative in default.
IntroductionAutomatic Number Plate Recognition (ANPR) technology is a crucial component of intelligent transportation systems. It leverages image processing, pattern recognition, and machine learning ...
What is ANPR (Automatic Number-Plate Recognition) Cameras? Automatic Number-Plate Recognition (ANPR) cameras, also referred to as Automatic License-Plate Recognition (ALPR) cameras, are a specialized ...
Sunell is honored to participate in The Security Event 2024, presenting intelligent security innovations and inviting you to join us in shaping a secure future!30 April to 2 May, Birmingham, UK – Sun...