Cost estimation of a sensor technology-based traveler sprinkler under landscape irrigation conditions

This paper aimed to evaluate a sensor-based traveler gun sprinkler under landscape irrigation conditions. The focus was on the operating and manufacturing costs of the traveler gun sprinkler, as well as its operational performance and economic feasibility for irrigating Aswan University stadiums. The research relied on a comprehensive cost analysis methodology, classifying costs into two types: fixed including design, manufacturing, and procurement of sensor and control systems and variable, including operating, maintenance, energy, and labor costs. The results showed that the traveler gun sprinkler design, which incorporates a Wi-Fi remote control system and humidity sensors, significantly reduced operating costs compared to other systems. Economically, the analysis demonstrated that the initial manufacturing cost of the traveler gun sprinkler, amounting to 50,000 Egyptian pounds, could be offset in the long run through savings in operating costs (energy and labor). The operating cost was 63 L.E. per hour. Feasibility studies also showed an average payback period of 10 years, aligning with the average life expectancy of traveler sprinklers, making it feasible for both small farmers and large companies.