Unattended weighing system of truck scale

The invention discloses an unattended weighing system of a truck scale, and relates to the field of unattended weighing. The truck scale unattended weighing system comprises an IC card, a server, a client, a control terminal, a weighing device and a hardware device. The IC card associates vehicle loading information input or selected during registration, and associates weighing data for the vehicle during weighing; when the IC card is obtained, an incoming receipt is printed to serve as a signature certificate of a worker at a loading point/unloading point, and the receipt serves as a certificate for exchanging formal receipts when the vehicle returns to the entrance guard; the server is used for providing database service, WEB service and printing service; the client is compatible with abrowser, an authorized user logs in through the browser, and vehicle admission management, weight list management and remote control are achieved; and the control end is used for connecting the serverand hardware equipment, p