For the purposes of this part, the following terms have the following meanings:
(1) SYSTEM. Technology operated by a law enforcement officer which combines a manually operated camera system that works in conjunction with an electronically operated speed detection system to automatically record digital imaging of a motor vehicle while speeding.
(2) TRAINED TECHNICIAN. A law enforcement officer who has been trained by a vendor that sells or maintains the system.
(3) ZONE. A reduced speed school zone as described in Section 32-5A-182 or a construction zone as described in Section 32-5A-176.1.