In order to bring the positive role of “ River chief mechanism” in the protection of the ecological environment into full play，to ensure the “River chief mechanism” formed a normalization mechanism at the grassroots level，to avoid the management and protection of rivers and lakes work formality，in view of the existing problems in the management and inspection of “River chief mechanism”，it is difficult to examine and supervise the inspectors at the grass-roots level scientifically and accurately.From the point of view of automatic inspection，an automatic detection method of patrol track based on GIS，GPS，mobile Internet，mobile terminal and visualization technology is discussed.This method can save labor costs，reduce expenditure，improve the management level of the river，is of great significance to “River chief mechanism” work smoothly，it has been successfully applied in Jiangxi province “River chief mechanism” information pilot project，this method is also applicable to the inspections of flood，water conservancy project safety inspections and other related inspections，it has universal applicability.