| 摘要 |
PURPOSE:To identity the individuals at a low cost by measuring the writing pressure with a pressure sensor contained in a writing tool and calling out the registered data with ten keys for the comparison performed between the data and the information on the pressure sensor. CONSTITUTION:A writing tool 1, a ten keys 2, and a processor 3 are prepared. The processor 3 contains its central CPU 3a, a program store ROM 3b, a RAM 3c storing the information necessary for execution of a program, a RAM 3d which registers the writing pressure data on each individual, a mode changeover switch 3e which performs the switch between the registration and the collation, an output contact 3f which is used at OK of the collation, and an interface 3g. Then the CPU 3a works by the program stored in the ROM 3b and collates the information registered in response to the input of the information on the keys 2 with the information given from a pressure sensor 1a of the tool 1. Thus the individuals can be naturally and smoothly identified by an inexpensive identifying device with use of the sensor 1a contained in the tool 1. |
