Installing The Positioning System; Monitoring Distance Range; Wiring - HIKVISION DS-2TD6537T-50H4LX/W Quick Start Manual

Thermal Network Positioning System· Quick Start Guide

4 Installing the Positioning System

4.1 Monitoring Distance Range

Electric lens is adopted for the thermal channel of positioning system. It supports
auto-focus function and remote focus function. For different lens focal length, the
monitoring range is shown in the table below:
Lens Focal Length/mm
MRAD
Detection Range (Vehicle)/m
Detection Range (Human)/m
Recognition Range
(Vehicle)/m
Recognition Range
(Human)/m
Identification Range
(Vehicle)/m
Identification Range
(Human)/m

This table is for reference only, and the actual detection range may vary according to
different camera settings, mounting condition, monitor and so on.

When the weather is fine and the atmospheric visibility is normal, the probability of
detecting/recognizing/identifying target is 50%.

The human width is presumed as 0.5m (human width cannot exceed 0.75m), the
human height is presumed as 1.8m, and the vehicle width cannot exceed 2.3m.

4.2 Wiring

Please fully take into consideration the installation environment and position of the
positioning system when you plan for the wiring. In order to make sure the stable power
supply and signal transmission, please closely follow the rules below:
Table 4-1 Monitoring Range (Pixel Interval: 17um)
25
0.68
2255
735
564
184
282
92
50
0.34
4510
1471
1127
368
564
184
8
75 100
0.23 0.17
6765 9020
2206 2941
1691 2255
551 735
846 1127
276 368