Monitoring Moving Queries inside a Safe Region

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="630396.fig.005a" src="https://static.hindawi.com/articles/tswj/volume-2014/630396/figures/630396.fig.005a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Unlimited directions</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="630396.fig.005b" src="https://static.hindawi.com/articles/tswj/volume-2014/630396/figures/630396.fig.005b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Solving the triangle method</td></tr></table></td></tr></table>

<table>Safe region using linear function.</table>

The Scientific World Journal

fig5

Figure 5

Figure 5: Monitoring Moving Queries inside a Safe Region 