The invention relates to the technical field of measurement, and particularly relates to a measurement system based on a cloud technology. The measurement system based on the cloud technology comprises a cloud server, a cloud client and at least one measurement terminal connected through a network; the measurement terminal transmits data to the cloud server by network connection; the cloud client obtains the required measurement data from the cloud server; a user carries out operations such as inquiring, displaying, outputting, utilizing and estimating the measurement data through the cloud client, and achieves coordinated or associated measurement, which cannot be finished by the traditional measurement technology, of associated objects at difference scenes. Thus, the measurement time is shortened; a plurality of measurement terminals can carry out real-time monitoring and remote measurement on the measured object at the same time; the measurement system can be widely applied to associated measurements among a plurality of sites, a plurality of factories, a plurality of workshops, a plurality of suppliers and a plurality of parts; the rejection rate is reduced; the inventory time is reduced, and consumption of manpower and material resources is also reduced.