Control system, and information processing device
First Claim
Patent Images
1. A control system comprising:
- a first terminal configured to run a web browser and execute a transaction-related process;
a second terminal configured to run a web browser and execute a transaction-related process;
a printer communicatively connected to the first terminal and the second terminal; and
a device communicatively connected to the printer, the device configured to communicate, through the printer, data output from the first and second terminals or data to be input to the first and second terminals,wherein;
the printer is an intermediary between the device and the first and second terminals, andthe printer comprises;
a terminal communicator configured to communicate with the first and second terminals,a device communicator configured to communicate with the device,a print mechanism configured to print based on print data output from the first or second terminal, anda device manager configured to maintain, when the first terminal is communicating data with the device and executing the transaction-related process, an exclusive state in which the device is exclusively used by the first terminal, by preventing the second terminal from communicating data with the device,wherein the device manager is further configured such that, when the device manager is in the exclusive state, the device manager is configured to receive a cancellation request from the first terminal to cancel the exclusive state, and to cancel the exclusive state upon receipt of said cancellation request.
1 Assignment
0 Petitions
Accused Products
Abstract
Appropriate use of a device by each terminal is enabled based on plural terminals being able to use the device.
A control system 1 has a first tablet terminal 101 (terminal) that runs a web browser; a device DV that outputs data input to the web browser, or to which data output from the web browser is input; and a printer 11 including a device communication unit that communicates device input/output data with the device,
a terminal communication unit that communicates the device input/output data with the terminal, and a device management unit 20d that manages the relationship between the first tablet terminal 101 and the device DV.
-
Citations
10 Claims
-
1. A control system comprising:
-
a first terminal configured to run a web browser and execute a transaction-related process; a second terminal configured to run a web browser and execute a transaction-related process; a printer communicatively connected to the first terminal and the second terminal; and a device communicatively connected to the printer, the device configured to communicate, through the printer, data output from the first and second terminals or data to be input to the first and second terminals, wherein; the printer is an intermediary between the device and the first and second terminals, and the printer comprises; a terminal communicator configured to communicate with the first and second terminals, a device communicator configured to communicate with the device, a print mechanism configured to print based on print data output from the first or second terminal, and a device manager configured to maintain, when the first terminal is communicating data with the device and executing the transaction-related process, an exclusive state in which the device is exclusively used by the first terminal, by preventing the second terminal from communicating data with the device, wherein the device manager is further configured such that, when the device manager is in the exclusive state, the device manager is configured to receive a cancellation request from the first terminal to cancel the exclusive state, and to cancel the exclusive state upon receipt of said cancellation request. - View Dependent Claims (2, 3, 7, 9)
-
-
4. A printer being an intermediately between a device and first and second terminals, the printer being configured to transmit data from the device to the first and second terminals or to transmit data from the first and second terminals to the device, the printer comprising:
-
a terminal communicator configured to communicate with the first and second terminals that are each configured to run a web browser and execute a transaction-related process, a device communicator configured to communicate with the device, a print mechanism configured to print based on print data output from the first or second terminal, and a device manager configured to maintain, when the first terminal is communicating data with the device and executing the transaction-related process, an exclusive state in which the device is exclusively used by the first terminal, by preventing the second terminal from communicating data with the device, wherein the device manager is configured such that, when the device manager is in the exclusive state, the device manager is configured to receive a cancellation request from the first terminal to cancel the exclusive state, and to cancel the exclusive state upon receipt of said cancellation request. - View Dependent Claims (5, 6, 8, 10)
-
Specification