The systematic classification of patrolling electronically:
Electron patrol system pide into online and from line type two big classes.
1. The system that online and electronic to patrol: Carry on comprehensive wiring in certain range, patrol patrolling the examining device and set up in certain patrol is patrolled and examined, patrol personnel only need to carry the information button or information card, patrol according to the range connected up, administrator need, control room can see, patrol personnel to be where one occurs to patrol route and patrol that reach patrol the time to examine in central authorities only. Its shortcoming is that the constructing amount is great and with high costs, it is apt to meet with artificial destruction to install the circuit of transmitting outdoors, dispose the online system of patrolling and show the difficulty even more again in fitting up the good building. Easy to be connected up the influence of the range by the temperature, humidity, install and safeguard more troublesome too, the advantage can be managed in real time.
2. Patrol systematically from the line type electron: System this need, connect up, patrol, patrol, examine, install in position of patrolling as its name suggests, patrol personnel hold, patrol, patrol person who examine get every one patrol, patrol, examine, gather message, transmit information to the computer through the transmitting device, can reveal that patrol and patrol the course of examining entirely (if need printing by the printer again, form an intact patrol and patrol and examine investigating) . Patrol as to online electron patrol systematic shortcoming to can manage in real time from system to line type, if there are interphones, can avoid this shortcoming. Its advantage is that do not need to connect up, installed simply, easily to carry, easy to operate, performance is reliable. Not receiving temperature, the influence of humidity and range, it is easy that systematic dilatation, circuit alter and the price is low, should not be destroyed. It is convenient for system installation to safeguard, suitable for any patrol or on duty and make an inspection tour in the field.