A Deterministic Sensor Deployment Method for Target Coverage

Table 8

The number of the alarm concentration points covered by gas sensors and the coverage balance degree.

Methods	Optimization method	Rectangular deployment method	Sector deployment method
The number of the covered alarm concentration points	28	19	14
Coverage degree	71.79%	48.72%	35.89%
Coverage balance degree ()	0.625	0.8125	1.2813