Ensuring that the system complies with industry standards and integrating security measures for cross-technology communication are also necessary steps, Gao adds.
This is absolutely a huge factor that could make or break the technology if they don't do this perfectly. This could be the single most important part of the tech.
2.4 GHz is super saturated. The last thing we need is long range i.e. large footprint signals in already saturated spectrum. How this technology is deployed should either be not at all, or very carefully, to prevent widespread interference with existing WiFi devices. This spectrum is already on the verge of being complete trash. Please please do not be deploying more stuff on 2.4 spanning an entire "smart city."