MEASUREMENT METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM

The present disclosure provides a measurement method and system, a device, and a storage medium. The method is implemented by using the measurement system. The measurement system comprises a laser ranging module, an image measurement module, and a navigation module. The method comprises the following steps: acquiring measurement data of a point to be measured, the measurement data comprising first measurement data acquired from the laser ranging module, second measurement data acquired from the image measurement module, and third measurement data acquired from the navigation module; on the basis of the measurement data of said point, calculating at least one position measurement result of said point; and on the basis of the at least one position measurement result, calculating a final position measurement result of said point by using a preset measurement fusion algorithm. In the present disclosure, the measurement data of the laser ranging module, the image measurement module, and the navigation module are effectively fused, so that the accuracy of measurement of the spatial position of a point to be measured is improved.