Roadside infrastructure deployment

A system, comprising a computer including a processor and a memory, the memory storing instructions executable by the processor to:

• randomly generate a set of first candidate topologies of first candidate roadside infrastructure nodes at respective mounting locations in a geographic area;
• for each of the first candidate topologies, execute first simulations including detection of objects according to selected sensor parameters, installation parameters, and environment parameters for the candidate nodes at the respective mounting locations;
• determine first fitness scores for each of the first candidate topologies by comparing results of the first simulations to ground truth data;
• upon identifying one of the first fitness scores as exceeding a threshold, identify the candidate topology associated with the identified first fitness score for deployment;
• upon determining that none of the first fitness scores exceed the threshold, select some but not all of the first candidate topologies according to the first fitness scores;
• generate a set of second candidate topologies at least in part by randomly mutating the installation parameters for the candidate roadside infrastructure nodes in each of the selected first individual topologies;
• for each of the second candidate topologies, execute second simulations including detection of objects according to the selected sensor parameters, installation parameters, and environment parameters for the candidate nodes at the respective mounting locations;
• determine second fitness scores for each of the second candidate topologies by comparing results of the second simulations to ground truth data;
• and
• upon identifying one of the second fitness scores as exceeding a threshold, identify the candidate topology associated with the identified second fitness score for deployment.