H19-374 Exam Question 31
In the field of surveillance, we need the smallest possible depth of field.
H19-374 Exam Question 32
Smart Park 3, 0-All digital management, the technologies used include
H19-374 Exam Question 33
Common detection methods of the security bayonet system include coil detection, radar detection and video detection.
H19-374 Exam Question 34
Which of the following devices will not be used in the red light electronic police system network
H19-374 Exam Question 35
The micro-mount camera is required to cover 3 or three lanes, which camera can be selected ()