Abstract: The present invention discloses a method for autonomous mission planning of Carbon Satellite, which triggers autonomous mission planning for the satellite when it detects the satellite switching from a shadow area to a light area, comprising: determining planning time sequence, wherein the planning time sequence comprise several time nodes; and then, for each time node, carrying out a prediction of the ground attributes of the sub-satellite point, and setting observation arc segment according to the prediction result; and finally, determining the load power-on-off time sequence according to the observation arc segment.

Abstract: Provided is a roller shutter-type intelligent garbage can head, including a protective shell, a mounting shell, a sensor, connecting blades and a coupler. A sliding groove is provided between the protective shell and the mounting shell; the connecting blades and a first baffle are arranged in the sliding groove in a limited manner; the sensor is provided at a front end of the protective shell of the roller shutter-type intelligent garbage can head, and a rear end of the sensor is electrically connected to a rotating motor by means of a connecting line; the sensor senses an upper end and controls the rotating motor to rotate stably so as to drive two sets of reel pipes to synchronously rotate under an action of the coupler. At this time, by means of the mesh connection between limiting recesses on the outer sides of the reel pipes and limiting blocks on the outer sides of the connecting blades, the connecting blades and the first baffle can be driven to be stably and automatically wound outside the reel pipes.