JP3328814B2 - Timetable display device and timetable display control method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a timetable display device and a timetable display control method for displaying a timetable of a school or the like.

[0002]

2. Description of the Related Art There has been proposed a timetable display device which stores a timetable for one week and displays the timetable for one week collectively or in units of one day.

By the way, in order to check the progress of a class, there is a case where it is desired to check how many hours the class of each subject has been up to now. In such cases, it would have traditionally been a matter of weeks since the beginning of the new semester,
In addition, it was necessary to check whether there was a week in which the subject was a holiday during the period, and calculate the total hours of the subject, which was very troublesome. You may also want to know the attendance rate of a particular subject.In this case, you need to find out the attendance rate by further examining the attendance count of the subject and dividing the attendance count by the total number of hours described above. , Even more troublesome.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to obtain and display the total number of hours up to the present for each subject. Another object is to calculate and display an attendance rate for each subject.

[0005]

The gist of the present invention is to store timetable data for one week, holiday data for one semester or one year, and calculate and display the total number of hours for each subject up to the present. It is. Also, means for inputting attendance is provided, the number of attendances for each subject is counted, and the attendance rate for each subject is calculated and displayed from the total number of hours.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a circuit configuration diagram of a timetable display device according to an embodiment of the present invention.

The oscillating circuit 1 is a circuit for generating a reference clock signal. The clock signal generated by the oscillating circuit 1 is divided by a frequency dividing circuit 2 to a predetermined frequency and output to a time counting circuit 3. The time counting circuit 3 counts a signal from the frequency dividing circuit 2 to obtain current time data and outputs the data to the CPU 6, and outputs a date carry signal to the date counting circuit 4 and the day of the week counting circuit 5. The date counting circuit 4 counts the date carry signal from the time counting circuit 3 to obtain date data,
The date data is output to the CPU 6. Similarly, the day counting circuit 5 counts the day carry signal from the time counting circuit 3 to obtain day data, and outputs the day data to the CPU 6.

The CPU 6 controls the operation of the entire circuit. The CPU 6 obtains the total number of hours for each subject, the number of absences, and the like according to a program stored in an internal ROM, and stores the data in the RAM 7. Further, it outputs current time data, date data, timetable data, and the like to the display drive circuit 8 and causes the display unit 9 to display the data.

Although not shown, a key input unit 10 is operated to set a holiday, a holiday key, and operated to advance a date when setting a holiday or to reset a date.
A day, -1 day key, an absence key operated when a class is absent, a day feed key operated to change a day of the week for displaying a timetable, and the like, and operation signals of these keys are transmitted to the CPU.
6 is output.

FIG. 2 is a block diagram of the RAM 7. The mode register M is a register for storing a numerical value corresponding to an operation mode. In a normal mode for displaying time and date and timetable data of the day, M = 0 indicates the total number of hours of the designated subject and attendance rate data. M = 1 in the attendance data display mode, M = 2 in the holiday data set mode, and M = 3 in the day forwarding mode for displaying timetable data of other days other than the current day. Is done.

The register L is a register for specifying a subject, and stores numerical values corresponding to 16 subjects A to P. The register I is a register for specifying the time period of the timetable, and the number of time periods from 1 to 7 is set. Register X
Is a register for specifying a date on which holiday data is set in the holiday data set mode. Register S
Is a register for storing the attendance rate data of the designated subject. The register Y is a register that stores a numerical value corresponding to the day of the week specified by the day of the week feed key in the day of week feed mode. The register F is a register for storing the absence at the current sunrise, and changes to “0” and “1” cyclically each time the absence key is operated.

The timetable data storage unit GM is composed of a matrix of memory areas arranged in a matrix of 5 rows and 8 columns, each row corresponding to a day of the week from Monday to Saturday, each column corresponding to a time period, and a leading column. The total number of time periods for each day is stored. For example, in the first row and the first column of the timetable data storage GM, the total number of time periods on Monday is stored, and in the second column, the subjects of the first time period,
The subject of the second period is stored in the column, and the subject of the seventh period can be stored up to the following. Similarly, the number of time periods from Tuesday to Saturday and the subjects of each time period are stored in the second and subsequent rows.

The holiday storage unit KM is composed of a 365-bit memory corresponding to each date from January 1 to December 31, and "0" is initially stored in each bit. When the holiday key is operated in the holiday set mode, "1" is set to the bit of the corresponding date.

The total time storage unit TM is a memory for storing the total number of hours of each subject up to the present.
16 memory areas Q1 to store the total number of hours for subjects
~ Q16. The absent time storage unit AM is a memory for storing the number of absent hours for each subject up to the present, and includes 16 memory areas U1 to U16 for storing the absent hours for the 16 subjects A to P.

Next, FIG. 3 is a diagram showing a configuration of the display unit 9. At the upper part of the display unit 9, a time display unit 11 for displaying the current time and the total number of hours of the subject is provided. It should be noted that the display 16 for displaying the character “TOTAL” on the time display section 11
Is a display that is turned on when displaying the total number of hours of a subject.

In the middle part of the display unit 9, a date display unit 12 for displaying a date and an attendance rate of each subject, and a day display unit 13 including seven display bodies for displaying each day of the week from Sunday to Saturday in kanji. Is provided. The display 17 of the date display section 12 that displays the characters “attendance rate” is a display that is turned on when displaying the attendance rate data of each subject.

In the lower part of the display unit 9, 1 to
There are provided a timed display section 14 composed of seven display elements 7 and a subject display section 15 composed of 16 display elements A to P arranged in a matrix. For example, in the normal mode, the corresponding display objects 1 to 7 of the time display unit 14 are turned on to clearly indicate at which time period the current day of the week has a class, and the corresponding display object of the subject display unit 15 is displayed. Lights up to indicate the subject name.

A display 1 for displaying the characters "weekdays"
Reference numeral 8a denotes a display body which is turned on when the bit of the corresponding date in the holiday storage unit KM is “0”, and a display body 18b which displays the characters “holiday” has the corresponding bit of the holiday storage unit KM. This is a display body that is turned on when “1”. The display 18c for displaying the character "absence" is a display which is turned on when the absence key is operated and the attendance storage register F becomes "1".

Next, the operation of the timetable display device having the above configuration will be described. First, the outline of the operation of the timetable display device will be described with reference to the flowchart of FIG. In step S1 of FIG. 4, it is determined whether or not the date carry signal has been generated. When the date carry signal has been generated, it is determined in the next step S2 whether or not the current date is April 2. If today's date is April 2, since April 1 has ended and the new semester has started, the last year stored in the total time storage unit TM, the absence time storage unit AM, etc. in step S3. Clear the data of.

According to the determination in step S2, today's date is April 2
If it is not a day, a day carry signal is generated in a state where the timetable data for the new semester and the holiday data for one year have been set by the processing described later. In this case, the process proceeds to step S7 and It is determined whether it is Monday to Saturday. If yesterday is either Monday to Saturday,
Further, in step S8, yesterday's data in the holiday storage unit KM is checked to determine whether yesterday was a weekday. If yesterday is a weekday, it is next determined in step S9 whether or not the number of time periods on the day of the yesterday is not “0”.

If yesterday is any of Monday to Saturday, it is a weekday, and the time limit of the corresponding day is not "0",
In step S10, first, "1" is set in the register I to designate the first time period. Then, in step S11, the total number of hours of the subject of the I period in the total time storage unit TM is incremented by "1".

As a result, "1 hour" of the class time of the subject of the first period of the yesterday is added to the total number of hours of the subject in the total time storage unit TM, and the register I is set to "1" in the next step S12. Increment to specify the next time period. Then, in a step S13, it is determined whether or not the value of the register I is larger than the time limit of yesterday. If the value of the register I is smaller than or equal to the number of time periods of yesterday, the process returns to step S11, and the total number of hours of the subject of the I time period is incremented by "1". These processes are repeated until the value of the register I becomes larger than the time limit of yesterday.

If the value of the register I exceeds the time limit of yesterday, the process proceeds to step S14 to determine whether or not the value of the register F is "1".
That is, it is determined whether or not the person was absent yesterday. If yesterday, the user sets "1" in the register I in step S15, and designates the first time period. Then, in step S16, the number of absent hours of the subject of the first period in the absent time storage unit AM is incremented by "1".

Since the number of absent hours of the subject in the first period of yesterday is updated and stored in the absence time storage unit AM, the register I is incremented by "1" in step S17 to specify the next period. Thereafter, in step S18, it is determined whether or not the value of the register I is larger than the time limit of the day of yesterday.

If the value of the register I is smaller than or equal to the number of time periods on the day of the yesterday, the process returns to step S16, and the absence time of the subject of the I time period is incremented by "1". Thereafter, these processes are repeated, and when the value of the register I becomes larger than the time limit of yesterday, the process proceeds to step S19, and "0" is set in the register F. Thereafter, the process proceeds to the display process in step S6, and a display corresponding to the operation mode at that time is performed.

As described above, at the point in time when the date carry signal is generated and the date changes, the number of hours of each subject on the previous day is added to the total number of hours of each subject in the total time storage unit TM and stored. Further, when the student is absent the previous day, the number of hours of each subject is added to the number of absences of each subject in the absence time storage unit AM and stored. Therefore, the total time storage unit T
From the total number of hours and the number of absences stored in the M and absence time storage unit AM, the total number of hours until the present for each subject,
The attendance rate, absence rate, and the like can be calculated and displayed.

If it is determined in step S1 that the date carry signal has not been generated, the flow advances to step S4 to determine whether a key operation signal has been detected. If a key operation signal is detected, the flow proceeds to key processing in step S5, executes processing for the corresponding key, and then proceeds to display processing in step S6.

Here, the contents of the key processing will be described with reference to the flowcharts of FIGS. If a key operation signal is detected, it is first determined in step S21 in FIG. 5 whether or not the attendance data display key has been operated. When the attendance data display key is operated, it is determined in step S22 whether or not the current operation mode is the normal mode. If the normal mode is M = 0, the process proceeds to step S23, where "1" is set in the mode register M to switch to the attendance data display mode, and "1" is set in the subject register L as an initial value in step S24. . Then, in step S25, the attendance rate of the subject specified by the subject register L is calculated, and the result is stored in the register S.
Proceed to the display processing of.

On the other hand, when the mode is determined in step S23, M
If ≠ 0, the process proceeds to step S26 to determine whether or not the attendance / absence data display mode (M = 1). When the attendance data display key is operated in the attendance data display mode of M = 1, in the next step S27, whether the subject register L is "16", that is, whether or not the attendance data display of all subjects has been completed. Is determined.

If L ≠ 16, the content of the subject register L is incremented in step S28 to designate the next subject. Then, the process proceeds to step S25, where the attendance rate of the subject newly designated by the subject register L is calculated, and the calculation result is stored in the register S. Then, the process proceeds to the display process of step S6.

The display processing in each mode is described below with reference to FIG.
This will be described with reference to the flowchart of FIG. In the attendance data display mode in which M = 1, it is determined whether the operation mode in step S61 of FIG. 7 is the normal mode (M = 0) by N.
O, the attendance data display mode (M =
1) If the determination is YES, the process proceeds to step S63, where the "TOTAL" display 16 is turned on to clearly indicate that the total number of hours is to be displayed. In step S64, the subject specified by the register L up to the present time is displayed. The total number of hours is read from the total number of hours storage unit TM, and the number of hours is displayed on the time display unit 11.

In step S65, the "attendance rate" display 17 is turned on to clearly indicate that the attendance rate is to be displayed. In step S66, the attendance rate of the subject stored in the register S is displayed on the date display section 12. Display. Further, the display of the designated subject in the subject display unit 15 is turned on in step S67.

Returning to FIG. 5, if the value of the subject register L is "16" in the determination in step S27, this means that display of attendance data for all subjects has been completed. In this case, in step S29, The mode is set to "0" in the mode register M to switch to the normal mode, and thereafter, the process proceeds to the display processing of FIG.

In the normal mode where M = 0, the determination as to whether or not the mode register M is "0" in step S61 of the display process of FIG. 7 is YES, and the flow advances to step S68 to display the current time and date on the display unit 9. , Display the day of the week. Next, in step S69, it is determined whether today's day is Monday to Saturday. If it is any of Monday to Saturday, it is checked in step S70 whether or not “1” is set to the corresponding date in the holiday storage unit KM, and it is determined whether or not the current day is a holiday. When "1" is set for the relevant date,
Proceeding to step S76, the "holiday" display 18b of the display unit 9
Is lit to indicate that the day is a holiday.

On the other hand, if "0" is set in the bit of the corresponding date in the holiday storage unit KM, the process proceeds to step S7.
In step 1, the "weekday" display 18a of the display unit 9 is turned on to clearly indicate that the day is a day of class. Then, in step S72, the number of time periods of the day is displayed on the time period display unit 14, and in step S73, the subjects set in each time period are displayed on the subject display unit 15. Further, at step S74, it is determined whether or not the value of the attendance / absence storage register F at this time is "1". If F = 1, "absence" at the next step S75.
The display 18c is turned on to clearly indicate that the person is absent. At this time, if the value of the attendance / absence storage register F is “0”, the processing is terminated without turning on the “absence” indicator 18c.

FIG. 8 is a diagram showing the transition of the display state when the attendance data display key is operated. In the normal mode shown in FIG. 8A, the current time, date, day of the week, the number of time periods on the current day, and subjects are displayed. In this case, "March 15,
At 10:23 on Monday, the time period of the day is from 1 time period to 4 time periods, and the subjects are four subjects of “B, G, I, N”.

When the attendance data display key is operated in this state, the mode is switched to the attendance data display mode as shown in FIG. 8B, the "TOTAL" display 16 is lit, and the time display section 11 The total number of hours “153 hours” of the second subject “A” so far is displayed. At the same time, the "attendance rate" display 17 and the display of the subject "A" in the subject display section 15 light up,
The attendance rate “86%” of the subject “A” is displayed on the date display section 12.

When the attendance data display key is operated again in this state, the attendance data of the second subject "B" is displayed as shown in FIG. The display of the second subject “B” in the subject display section 15 is turned on, and the total hours “45 hours” and the attendance rate “100%” of the subject up to the present are displayed.
Thereafter, every time the attendance data display key is operated, the total number of hours and attendance rate data of the next subject are displayed in order. Therefore, by operating the attendance data display key, the user can know the total number of hours and attendance of any subject up to the present.

When the display of the attendance data for all 16 subjects is completed, the display is switched to the normal mode shown in FIG. Returning to FIG. 5, if the operated key is the absence key, the determination as to whether the key is the absence key in step S30 of the key processing in FIG. 5 is YES, and the contents of the absence storage register F are inverted in step S31. Let it. That is, every time the absence key is operated, the value of the attendance / absence storage register F cyclically changes from "0" to "1" and from "1" to "0".

When the attendance storage register F is set to "1", when the date carry signal is generated as described above,
The number of absent hours of all subjects on the day of the previous day in the absent time storage unit AM is incremented by “1”. In this embodiment, when the attendance key is operated, all the subjects on the day are processed as if they were absent.However, a plurality of registers are provided so as to store attendance in time units, Attendance / absence data may be stored in units.

If the operated key is the holiday set mode key, it is determined whether or not the holiday set key is operated in step S32 of the key processing in FIG.
To determine whether the value of the mode register M is "0". If the holiday set mode key is operated in the normal mode of M = 0, the mode register M is set to "2" in step S34 to switch to the holiday set mode.
In step S35, the date of the day is set in the register X.

If the mode register M ≠ 0 at this time, the flow advances to step S36 to determine whether or not M = 2.
If the holiday set mode key is operated in the holiday set mode of M = 2, "0" is set in the mode register M in step S37 to switch to the normal mode.

If the operated key is a holiday key,
The determination in step S38 of the key processing in FIG. 5 as to whether or not the holiday key is operated is YES, and the flow advances to step S39 to determine whether the value of the mode register M is "2". When the holiday key is operated in the holiday set mode of M = 2, the holiday data of the holiday storage unit KM on the date specified by the register X at that time is inverted in step S40.

If the key operated at this time is the +1 day key or the -1 day key, step S of the key processing in FIG.
It is determined whether or not 41 is the operation of the +1 day key and the -1 day key.
ES is reached, and the process proceeds to step S42 to determine whether or not the value of the mode register M is "2". If the +1 day key and the -1 day key are operated in the holiday set mode of M = 2, the date stored in the register X is incremented by 1 in step S43.
Day or -1 day.

That is, in the holiday set mode,
By operating the +1 day key and the -1 day key to sequentially designate the dates in the holiday storage unit KM, and operating the holiday key to set "1" to the designated date, the date of each year in the year can be set. Can be used to set which day is a holiday.

In the display in the holiday set mode, it is determined whether or not M = 2 in step S77 of the display processing in FIG.
At S, the process proceeds to step S78, at which time the date specified by the register X is displayed on the date display unit 12. further,
In step S79, it is determined whether or not the holiday data of the holiday storage unit KM of the date specified by the register X is “1”. If the holiday data is “1”, in the next step S80, “holiday”
The display 18b is lit. At this time, if the holiday data on the designated date is "0", the "weekday" display 18c is lit in step S81.

Returning to FIG. 6, if the operated key is the day feed key, it is determined in step S44 of the key processing in FIG. 6 whether or not the day feed key has been operated, and the flow advances to step S45 to determine whether the key has been operated. It is determined whether the operation mode is the normal mode.

When the day feed key is operated in the normal mode of M = 0, "3" is set in the mode register M, and the operation mode is switched to the day feed mode. In the next step S47, today is Sunday. It is determined whether or not. If today is not Sunday, the day code of today is set in the register Y in step S48. If today is Sunday, the day code "1" of Monday is set in the register Y. As the day code, numerical values “0” to “6” are assigned in order from Sunday to Saturday.

If the determination in step S45 is NO, the flow advances to step S50 to determine whether the current operation mode is the day feed mode. When the day feed key is operated in the day feed mode of M = 3, the register Y is incremented by "1" in step S51 to change to the next day. Then, in a next step S52, it is determined whether or not the day code of the register Y is larger than “6”. At this time, if the day code of the register Y is “7”, the process proceeds to step S53, and the day code “1” of Monday is set in the register Y.

Thereafter, in step S54, it is determined whether or not today is Sunday. If it is Sunday, it is determined in next step S55 whether or not the value of the register Y is "1". If today is Sunday and the day code of register Y is "1",
Since the display of the timetable data from Monday to Saturday is completed and the day code of Monday is set again in the register Y, the mode register M is set to “0” in the next step S56 to return to the normal mode. Switch.

If today is not Sunday, step S
Proceeding to 57, it is determined whether or not the day code of the register Y matches the day code of today. When the day code matches, it means that the display of the timetable data for one week has ended, so the process proceeds to step S56 described above, where “0” is set in the mode register M to switch to the normal mode. If the key operated at this time is not any of the above-mentioned keys, the process proceeds to step S58 to execute a key process of another key operated at the time of time correction or the like.

In the display in the day feeding mode, the determination as to whether or not the holiday set mode in step S77 of the display processing in FIG. 7 is NO, and the process proceeds to step S82 to display the day specified by the register Y on the day display section 13. . Next, in step S83, the number of time periods of the day specified by the register Y is displayed on the time period display unit 14. Further, the subject of the day of the week designated by the register Y is displayed on the subject display section 15 in step S84.

As described above, in the day feeding mode, by operating the day feeding key, the number of time periods and the subjects of each day of the week can be displayed in order. Next, FIG. 9 is a diagram showing a display example according to another embodiment of the present invention. Same figure
(a) shows the total number of hours “15” of the subject “A” in the time display section 11.
"3 hours" is displayed, and the number of absent hours "18 hours" of the subject is displayed on the date display section 12.

In FIG. 2B, the total number of hours "153 hours" of the subject "A" is displayed on the time display section 11, and the attendance time "135 hours" of the subject is displayed on the date display section 12. FIG.

FIG. 5C shows that the subject “A” is displayed on the time display section 11.
Of the attendance time of "135 hours" is displayed, and the date display section 12
Shows the number of absent hours “18 hours” of the subject. In addition, the absence rate may be displayed.

In these embodiments, the total number of hours and absence time of each subject, or the number of attendance hours and absence time, etc. can be displayed simply by operating the keys. You can easily find out.

As described above, according to the above embodiment, the total number of hours and the number of absences are stored for each subject, and the total number of hours, attendance rate, Since the absence rate and the like can be displayed, the attendance status of each subject can be easily known.

The timetable display device of the present invention comprises a calculator,
It can be incorporated in an electronic device such as an electronic watch.

[0059]

According to the present invention, the total number of hours for each subject,
Since the attendance data is stored and the data can be displayed, the attendance status for each subject can be easily known.

[Brief description of the drawings]

FIG. 1 is a circuit configuration diagram of a timetable display device according to an embodiment.

FIG. 2 is a configuration diagram of a RAM.

FIG. 3 is a configuration diagram of a display unit.

FIG. 4 is an overall operation flowchart of the embodiment.

FIG. 5 is a flowchart of a key process.

FIG. 6 is a flowchart of a key process.

FIG. 7 is a flowchart of a display process.

FIG. 8 is a diagram illustrating a transition of a display state according to the embodiment.

FIG. 9 is a diagram showing a display state of another embodiment.

[Explanation of symbols]

 GM Timetable data storage section KM Holiday storage section TM Total time storage section AM Absence time storage section 3 Time counting circuit 4 Date counting circuit 6 CPU 9 Display section 10 Key input section

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) G06F 15/02 G06F 17/60

Claims (4)

(57) [Claims] A clock means for measuring time and date data; a holiday data storage means for storing holiday data; a timetable data storage means for storing timetable data indicating a correspondence between a day of the week, a time period, and a subject; Data, holiday data, and timetable data, a total number of hours calculation means for obtaining the total number of hours data for each subject up to the present, a total number of hours data for each subject calculated by the total time number calculation means, and the timetable data. Display means for displaying a timetable. 2. A timekeeping means for measuring time and date data, a holiday data storage means for storing holiday data, a timetable data storage means for storing timetable data indicating a correspondence between a day of the week, a time period, and a subject; Total hours calculation means for obtaining total hours data for each subject up to the present from data, holiday data and timetable data, attendance input means for inputting attendance, and obtaining attendance data for each subject so far. Attendance number calculation means, Attendance rate calculation means for obtaining an attendance rate or absentee rate data from the total time data and Attendance number data of each subject, At least for each subject calculated by the Attendance rate calculation means A display means for displaying the attendance rate or absence rate data of the timetable. 3. A step of measuring time and date data
When, Storing holiday data; Record timetable data showing the day of the week, time period, and the correspondence between subjects.
Steps to remember, Subjects from the date data, holiday data and timetable data
Determining total hours data to date for each; The total number of hours data for each subject, the timetable data,
Displaying a time.
Split display control method. 4. A step of measuring time and date data
When, Storing holiday data; Record timetable data showing the day of the week, time period, and the correspondence between subjects.
Steps to remember, Subjects from the date data, holiday data and timetable data
Steps to find total hours data for each time
When, Inputting the attendance, Obtaining attendance data to date for each subject; From the total hours data and attendance data for each subject
Obtaining attendance or absence data; Display at least attendance rate or absence rate data for each subject
Timetable display control, comprising the steps of:
Method.