Project background: A drone inspection project for illegal street construction covering a total of 50 square meters, requiring inspection once a week, with a maximum cost of 300,000. The project is based on national laws and regulations to legally investigate and deal with illegal residential building construction. Scenarios include rooftop illegal construction, illegal land hardening, illegal construction, and dumping of garbage and debris. The inspection method uses drones; the model should be the most cost-effective. Please list what methods to use, how many personnel are needed for execution, what the quotation for this plan is, and whether the equipment should be purchased or rented.
