Provide 24-hour self-service tofacilitate the patient to receivethe inspection report morequickly at any time. Effectively solve the problem of accumulationand loss of inspection reports. Reduce cross infection causedby repeated reactionary testsheets. Protect the privacy of thepatient and prevent takingthe inspection form by mistake.  There is no need to (reduce)arrange special personnel tobe responsible for the printingand distribution of test sheets,which reduces the operationcost of the hospital.