The solar GPS locator uses the battery and solar panel of the locator to continuously provide power to realize the positioning and management of animals such as cattle, sheep and horses. It can obtain the animal's location, walking track, environment and other data anytime and anywhere through the mobile phone or computer, and through the GPRS data network It is transmitted to the big data platform for statistical analysis, and then the results are visualized and presented to the user (computer or mobile APP). The system intelligently monitors the range of animal activities according to the area set by the user, and the computer or APP automatically sends out abnormal activity warnings. Realize infinite distance positioning, one-key management, automatic monitoring, and intelligent alarm information farming.