Method and device for monitoring viaduct disasters with ultra-low power consumption and storage medium

The invention discloses an ultra-low power consumption viaduct disaster monitoring method and device and a storage medium, and the method comprises the steps: collecting the deformation and state of a target through a collector with a preset first parameter, recording the collected first data locally, and uploading the collected first data to a server; comparing the first data with a threshold value, and operating an image collector; carrying out collection through an image collector with a preset second parameter, recording the collected second data to the local and uploading the collected second data to the server; and performing early warning feedback on the first data and the second data through the early warning level. According to the technical scheme provided by the invention, through providing ultra-low power consumption photogrammetry, the power consumption is effectively reduced, photogrammetry is intelligently carried out, the plane displacement, movement condition and deformation condition of a mo