JPS59158492A - Time recorder registered time control system - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (a1) Technical Field of the Invention The present invention relates to a time recorder for attendance management, and more particularly to a control method for its time registration operation.

(Background of BL Technology) To register the times of arrival and departure from work, etc., a method is generally used in which the times are stamped using a time recorder.

fcl Prior Art and Problems In this type of conventional time recorder, the time itself is stamped, but since the cycle of time registration operations per person is relatively long, when there are many stampers, There is a large time difference between the registered times of these people, and if this is used as is for attendance management, it may cause inconvenience. Therefore, conventionally, when the above-mentioned situation occurs, there is an inefficiency in that the time registered by the time recorder must be corrected later, and a solution to this problem has been desired.

(d) Purpose of the Invention The present invention provides for the following problems when a concentration of engravers occurs as described above.
It is an object of the present invention to provide a method for controlling the registered time of a time recorder so that unfairness of registered time does not occur between these stamped sounds.

+6) Structure of the Invention The present invention provides a time recorder with a sub-timer and a sub-timer controller for controlling the operation of the sub-timer, updates the contents of the sub-timer using a mask timer, outputs the contents to a card input device, and outputs the contents to a card input device. Each time a card is inserted into the manual device, a flag is manually set from the card input device to the sub-timer controller to measure the card insertion time interval to the card input device, and when the time interval is shorter than a predetermined time width, The sub-timer is characterized by causing the sub-timer to stop updating its contents.

(Example of f1 invention Embodiments of the present invention will be described below with reference to the drawings.

The figure is a functional block diagram of a control method according to the present invention for time registration in a time recorder.

A reference clock signal is inputted from the oscillator 1 to the mask timer 2 and the sub-timer controller 6, and the mask timer 2 constantly clocks in synchronization with the reference clock signal. The sub-timer 3 receives the data from the master timer 2, updates its contents with the data, and outputs the updated contents to the card input device 4.

When a card is inserted, the card input device 4 outputs a flag to the sub-timer controller 5, and simultaneously stamps the output data of the sub-timer 3 at that time on the card.

Every time the flag is input from the card input device 4, the Zabu timer controller 5 measures the input time interval with the previous flag, and compares this with a predetermined time setting value, and determines whether the time interval is the predetermined time setting value. If it is shorter, the input gate of the sub-timer 3 is closed to suspend updating of its contents.

The card inserted into the card input device 4 during this suspension period has a mask timer 2 that updated the sub-timer 3 immediately before the suspension.
The time will continue to be stamped.

When the flag is not input for a while and the input time interval exceeds the predetermined time setting value, the input gate of the sub-timer 3 is opened and the contents of the sub-timer 3 are updated with the data of the mask timer 2 at that time.

That is, correct time data is input to the card input device 4, and stamped on the card based on this data.

In the above, the registered time of the card input device 4 is output as a stamp on the card, but the registered time data can be output to any input/output device 6, for example, stored in a magnetic recording device, or as a list by a printer. It may be printed or transmitted to a data processing center via a line.

Further, if an identification display is provided on the card and a device is provided in the card input device 4 to read the identification display, and a card whose time has already been registered tries to register the time repeatedly within the predetermined time setting value, For example, it is also possible to determine this on the input/output device 6 side and cancel the update suspension of the sub-timer 3.

(g) Effects of the Invention According to the present invention, even when the time stamper concentrates on the time recorder, it is possible to register the time fairly and eliminate the need for manual correction as in the past. .

[Brief explanation of the drawing]

The figure is a functional block diagram of a control method according to the present invention for time registration in a time recorder. In the figure, 1 is a transmitter, 2 is a mask timer, 3 is a sub-timer, 4 is a card input device, 5 is a sub-timer controller, and 6 is an input/output device.

Claims (1)

[Claims] The time recorder includes a sub-timer whose contents are updated by a mask timer and which outputs the contents to a card input device, and a sub-timer controller which controls the operation of the sub-timer, each time a card is inserted into the card input device. input a flag from the card input device to the sub-timer controller to measure the card insertion time interval to the card input device, and if the time interval is shorter than a predetermined time width, stop updating the contents of the sub-timer. A time recorder registration time control method characterized by: