KR100205806B1 - Method for time setting in vcr - Google Patents

Abstract

The present invention relates to a time setting means such as a VSI system, and in the related art, it is difficult to avoid the hassles of pressing 0 and a number twice when inputting a terminal time of 3 to 9 when performing time setting in such a system. .

The present invention checks whether the system is in a time setting mode (step 101), and if it is a time setting mode, 10 unit time input (step 102). If the unit input is 0-2 (step 103), if 0-2, the number is displayed in 10 units as in the usual method (step 104), and if it is not 0-2, 3-9 (Step 105), if 3 to 9, 10 units are 0, 1 unit is the number setting process (step 106), characterized in that the time setting processing program 100 is performed as a series of processes It is to provide a time setting method such as VSI.

Description

How to set time such as VSI

The present invention relates to a digital clock, which is particularly intended to facilitate the time alignment and time reservation of such a digital clock.

Various digital clocks using a digitron or an LED matrix include a digitron / 7 segment LED as a display means, a clock LSI for driving the same, and the clock circuit includes functions such as time alignment and storing a reserved time. It is done.

In one example, the VSI system including such a digital clock has shown this as shown in FIG.

A tuner 202 for receiving a regular broadcast signal from an antenna of a BS system and performing channel tuning; A timer unit 203 for providing time memory in various reservation modes and the like and time data through the display unit 204; A display unit 204 such as a digitron for displaying and processing various data provided from the timer unit 203; A video processor 205 for processing a signal reproduced by a deck unit or the like and a signal provided from an external video source; An servo unit 208 for controlling an audio unit 207 for processing an audio signal, a reel motor RL for driving a deck mechanism on the system deck side, a loading motor LM, a capstan motor CM, and the like; A remote control receiver 209; A mechanism unit 206 connected to the operation switch unit 210, the reel motor RL, the loading motor LM, the pinch solenoid PS, the brake solenoid BS, and the like on the set side key unit side; Condensation Sensor, CST Lamp (CL), CST Switch (CS), End Sensor (ES), Start Sensor (SS), Record Safety Switch (RSS), Counter Memory (CM), After Loading Switch (ALS), Unloading Switch A sensor unit 211 to which US, a drum F / F switch DFF, a reel pulse generator RFG, and the like are connected; It consists of the microcomputer 201 of system control.

In the conventional system, the display unit 203, in which the display unit 203 is made of a fluorescence display tube of Digitron or FDL, shows this as shown in FIG.

Here, the insertion state display unit 26, which displays the insertion state of the tape, the TV / video mode display unit 21, the recording speed display unit 22, the channel display unit 23, the time display unit 24, the counter display unit 25, and the like. This is done in an arrayed form.

In the display unit, ▷ lights up to indicate a playback state, and two black triangles indicated at the right side of ▷ blink during the forward screen search, and two black triangles of ▷ blink and stop when the reverse screen is searched. In the state, the two black bars at the bottom of ▷ light up, and when paused, the two black bars are on, and the two black triangles on the right side of ▷ fast-forward, and the rewind is on the left of ▷ Black triangles will remain lit.

At this time, the counter section 25 and the time display section 24 are designed to share and display four numeric segments.

However, in such a conventional system, when inputting hours and minutes for time setting, 10 units of hour input digits accept 0,1,2 only. There was an uncomfortable problem to press.

An object of the present invention is to facilitate the time setting of such a system by automatically bringing zero to ten decimal places when the user presses only one random number when setting the time of 10 units or less to improve the above problems. It would be.

In particular, the present invention provides a method for implementing the object of the above example, in which the system checks whether the time setting mode is 10 time input if it is a time setting mode, and checks whether the 10 unit input is 0 to 2 In the case of the usual method, the number is displayed in 10 units, and if it is not 0 or 2, 3-9 is checked. If it is 3-9, 10 units are 0, 1 unit is a series of processes for displaying the number. It is characterized by a time setting method such as VSI performed by a time setting processing program having a process.

Hereinafter, more specific features of the present invention will be understood by describing the same in detail with the accompanying drawings.

1 is a circuit block diagram of a typical Video Cassette Recorder (VCR) system.

FIG. 2 is a reference diagram showing an FLD indicator in FIG. 1.

3 is an embodiment of a time setting processing program according to the present invention.

** Explanation of symbols on the main parts of the drawing **

100. Time setting processing program

That is, the time setting processing program 100 for implementing a time setting method such as VSI according to the present invention has shown this as shown in FIG.

In this case, it is checked whether the system is in the time setting mode (step 101). If it is the time setting mode, it is checked whether it is 10 unit time input (step 102). 103) In the case of 0 to 2, the number is displayed in 10 units as in the usual method (step 104), and if it is not 0 to 2, 3 to 9 is checked (step 105). The ten units consist of a series of processing steps in which 0,1 units represent the corresponding numbers (step 106).

According to the present invention having the above configuration, when the user performs time setting by using a tenkey or the like provided in the remote controller transmitter or the key unit, the time setting command is recognized by the microcomputer 201 through the remote controller receiver 209 as shown in FIG. 1. If so, the microcomputer 201 displays a predetermined time on the display unit 204 through the timer unit 203.

At this time, when the user presses a number between 0 and 2 units of 10 units for time setting, the microcomputer 201 displays the number in 10 unit positions such as a digitron and the like, in the usual manner, When you press a number, you add 0 directly to the number 10 unit.

Therefore, the user can facilitate time setting in such a system because a time setting of 3 to 9 can be achieved by a single hand press.

On the other hand, the above operation is performed by the microcomputer 201 together with the time setting processing program 100 of FIG. 3, which checks whether the system is in the time setting mode, and if the time setting mode is 10 unit time input. If it is 10 units of input, it is checked whether 10 units of input is 0 to 2, and if it is 0 to 2, the number is displayed in 10 units as in the usual method (steps 101 to 104).

If it is not 0-2, 3-9 is checked, and if it is 3-9, 10 units will display 0, 1 unit, the said number (steps 105 and 106).

In the present invention, a digital clock driven by a microcomputer or the like enables 10 units 0 to be automatically assigned by pressing one unit of numeral one time at the time of 10 units and 1 unit of time at the time setting. It is easy to implement.

None.

Claims (1)

In the method of setting the clock of a system including a system microcomputer, a display unit by an FD display, etc., it is checked whether the system is in the time setting mode (step 101), and if the time setting mode is 10 unit time input (step 101). 102) If it is a 10-unit input thereafter, it is checked whether the 10-unit input is 0 to 2 (step 103), and if it is 0 to 2, the number is displayed in 10 units as in the usual method (step 104), and 0 If it is not -2, it checks whether it is 3-9 (step 105), and if it is 3-9, 10 time units are 0, 1 unit displays the number (step 106). Time setting method such as VSIal, characterized in that carried out 100)