Patent ID: 7324233

Claim:
A print system including one or more than one printer and a server computer to manage the printer, wherein the printer comprises: a printer position acquisition which acquires a printer position to specify a position where the printer is installed; a printer information generator which generates printer position depending information dependent on the printer position acquired by the printer position acquisition; and a first printer information provider which provides the printer position depending information generated by the printer information generator to the server computer, the server computer comprises: a printer information storage which stores the printer position depending information provided from the printer; and a second printer information provider which provides the printer position depending information stored in the printer information storage to a print client in response to a request from the print client, and the printer further comprises: a print transmitting data receiver which receives print transmitting data transmitted from the print client; a judgment section which judges whether the print transmitting data received by the print transmitting data receiver matches a printer position acquired from the printer position acquisition at a point in time when the print transmitting data is received; and a print restriction which executes a print operation based on the print transmitting data when the judgment section judges that the print transmitting data matches the printer position and restricts the print operation based on the print transmitting data when the judgment section judges that the print transmitting data does not match the printer position.