The invention discloses a primary and secondary school student condition monitoring method based on a GPS and a GIS. The method comprises the steps of: firstly, constructing a GIS digital map platform, setting favorable target positions and influence ranges, unfavorable target positions and influence ranges, and alarm conditions on the platform; and then utilizing a mobile phone GPS to obtain position information of students in real time, carrying out analysis and judgment according to the time locus of positions and the alarm conditions, making a decision about whether to send out an alarm, if yes, automatically sending out alarm information to parents or teachers by means of messages. According to the invention, the primary and secondary school student condition monitoring method overcomes the defect of existing various monitoring systems that monitoring is carried out by people, automatic monitoring is realized without the need of personnel monitoring, so that the method is suitable for the automatic condition, and much more and more humanized functions are improved on the basis; in addition, the method is flexible and humanized, the design mode is adapted to the rebellious character of teenagers in the growth stage, the physical and mental health of the teenagers is facilitated, and the method is certain to become an essential safety assistant of wide primary and secondary school students.