In recent years, with the rapid development of new information technology, western countries have begun to implement precision agriculture, combining agricultural production with information technology, and agricultural informatization has entered a new era of development. China has also introduced a set of policies to promote the development of agricultural production and agricultural machinery service management in the direction of intelligence, digitization, and scientificity. This article explores the construction of an intelligent agricultural machinery comprehensive service system based on the 3S architecture. This article aims to study the establishment of a smart agricultural machinery integrated service system based on the 3S framework. The experimental results show that when the concurrency is 100, the average response time is 236ms, the maximum response time is 698ms, and the minimum response time is 178ms. Therefore, this system has improved the agricultural machinery information service management and decision support system, and strengthened the macro regulation and micro guidance of modern agricultural production.