Tencent patent can use the blockchain to publish a missing person

According to BlockBeats, on August 22, the Tianyan App showed that Tencent Technology (Shenzhen) Co., Ltd. has been granted a patent for "method, device, equipment and computer readable storage medium" for "missing person Posting". According to the abstract, the methods mentioned in this application include: generating a missing person notice when obtaining the request for releasing a missing person notice from the user terminal; Broadcast the missing person announcement to the blockchain network to conduct consensus verification for the missing person announcement; After reaching a consensus on the person finding announcement in the blockchain network, the consensus block corresponding to the person finding announcement will be stored in the blockchain, so that the blockchain node can publish the person finding announcement. The scheme provided in this application can improve the efficiency of the announcement of missing persons. The (golden) ten