The application discloses a
traditional Chinese medicine decocting tracing method, device, equipment and medium, relates to the technical field of
traditional Chinese medicine decocting, and is applied to a decocting center, and comprises the following steps: after the
pharmacist identity
verification is successful, receiving an encrypted prescription of a hospital and on-chain storage hash, performing signature confirmation and key information on-chain storage, and generating a decocting work order; after the prescription is decrypted, the work order is distributed to decocting equipment and personnel,
internet of things equipment is connected to collect decocting parameters, and the work order state is updated after zero-knowledge proof compliance
verification; a distribution task is generated according to the work order, and a logistics
system is connected, the distribution state is stored on a chain, and notification information is pushed to a patient; in response to a tracing request, on-chain storage data is aggregated, private protection type
verification or
original data verification after
authorization is provided according to a preset permission, and a credible tracing report is generated. In this way, the responsibility tracing problem is solved, the decocting process parameter
automation credible storage is achieved, the cross-institution
data link is connected, the credible tracing
closed loop is formed, and the data available and invisible credible tracing is realized.