An attorney not associated with the case says it may face obstacles.
The experiments were divided into three cases: static obstacle, moving obstacle towards the robot, and moving obstacle intersecting the robot's path.
In other cases, the obstacles come from election officials.
Over the past generation, America has opened previously inaccessible avenues to previously excluded groups, although in some cases the obstacles remain formidable, and in others (immigrant farm laborers, for example) there has hardly been any change at all.
Figure 13a,b is the graphs that represent coverage, depending on number of sensors and elapsed unit time, and change in average number of neighboring sensors in the cases where obstacles did not exist and did exist.
Figure 15a,b is the graphs that represent coverage, according to Rc and degree K, and change in number of neighboring sensors in the cases where obstacles did not exist and did exist.
Figure 14a,b is the graphs that represent coverage, according to degree K that should be maintained, and change in average number of neighboring sensors in the cases where obstacles did not exist and did exist.
There are also, in some cases, political obstacles to extradition, especially of American citizens to foreign nations.
However, in most cases, the obstacles to the success of the systems do not lie in the fundamental structure or the "spirit of the legislator" but rather in the day-to-day development within the community and the special interest of each agent in a system.
