JP3005917B2 - Timetable display - 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.

[0002]

2. Description of the Related Art Conventionally, there has been proposed a timetable display device for displaying a timetable for one week, or a timetable display device provided with a timer means for obtaining data of the day of the current day or tomorrow, and displaying a timetable of tomorrow based on the data. Have been.

[0003]

However, in the timetable display device as described above, for example, when homework is given to a next class in a certain class, the timetable of the next class is specifically determined. It took time and trouble to search, and it was necessary to remember the date and time limit of the search.
The present invention has been made in view of the above circumstances, and has as its object to provide a timetable display device that allows the user to easily know the next lesson time for a desired subject.

[0004]

Means are provided for counting time of a reference clock signal to obtain day-of-week data, time-table storage means for storing data on the correspondence between the day of the week and subjects, and subject-designating means for designating subjects. When a specific subject is designated in the designation means, the day data of the next lesson or the day data and the time limit data of the next class for the particular subject specified from the day data of the clock means and the correspondence data of the timetable storage means are designated. It was obtained and displayed.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to the embodiments shown in the drawings. FIG. 1 shows a circuit configuration of one embodiment of the present invention. That is, in the present embodiment, the circuit configuration is such that another circuit unit is connected to the CPU 1 mainly. The CPU 1 is a circuit that sends and controls each circuit signal to be connected, and that processes and processes sent data and sends it. The oscillating circuit 2 is a circuit for constantly transmitting a signal of a constant frequency, and the frequency dividing circuit 3 is a circuit unit for dividing the constant frequency signal from the oscillating circuit 2 to a predetermined frequency and transmitting the signal. The time counting circuit 4 counts the signal from the frequency dividing circuit 3 to obtain the date data D, the day of the week data Y and the current time data T, which are supplied to the CPU 1 and the day carry signal every time 12:00 pm is measured. This is a circuit to send to dCPU1. The day of the week data Y is 0 for Sunday, 1 for Monday, 2 for Tuesday, and 6 for Saturday.

The RAM 5 is a circuit that has a configuration described later and stores data from the CPU 1 under the control of the CPU 1 and sends the stored data to the CPU 1. The switch unit 6 includes various keys described below, and when any of them is operated, a corresponding key input signal is transmitted to the CPU 1.
Circuit.

The display driving circuit 7 is a circuit for driving data from the CPU 1 so as to display the data on the liquid crystal display device 8. The liquid crystal display device 8 includes a display panel, which will be described later, and is a circuit unit that displays a timetable, a date of the day, and a day of the week.

FIG. 2 shows the configuration of the RAM 5. The mode register M is a register for designating a mode. When 0 is set, a display mode for displaying a one-week timetable on the liquid crystal display device 8 is designated, and 1 is set.
Is set, a timetable is set in a timetable storage unit KM described later, or a timetable set mode for setting a homework in the homework storage unit SM is designated. The homework set state flag N is a flag set in the homework set state in which homework is set in the homework storage unit SM in the timetable set mode. The day of the week designation register W and the time period designation register G are registers for designating the day of the week and the time period for which a desired subject is to be set in the timetable setting mode, respectively. The subject key operation count register J stores the number of operation times when the subject key of the subject related to the homework is operated by the number of times in order to set the homework until the lesson of the subject in the homework set state. This is a register to be stored. The day of the week search register A and the time period search register B are work registers used to search for a day of the week and a time period in which a subject related to homework is present. Temporary register X ₀ when the subjects key in accordance with certain subjects was operated, a register numerical i.e. subjects codes corresponding to the subject is set, the temporary storage register X _1, after the homework set state , when operating the subjects key more than once, subjects code set in the temporary storage register X ₀ in operation of the previous round are sequentially a register that is set has been transferred. The subject code is 1 for Japanese, 2 for arithmetic, 3 for science, 4 for society, 11 for English, and 0 for no subject setting.
It has become.

The timetable storage unit KM is a storage unit for storing a timetable for one week, and is arranged in a matrix of 6 rows and 6 columns.
It consists of six memories K _1,1 , K _1,2 , K _1,3 , ... K _6,6 , the first line corresponds to Monday, the second line to Tuesday, .... The sixth line corresponds to Saturday, respectively. The first column corresponds to the first period, the second column corresponds to the second period,..., The sixth column corresponds to the sixth period. In each of these memories, the subject code of the corresponding day of the week and the time period is set. For example, when the first time period of Monday is a Japanese language, the memory K _1,1 is a subject code of the Japanese language. 1 is stored. Homework storage unit SM
Is composed of 36 memories S _1,1 , S _1,2 , S _1,3 ,... S _6,6 arranged in a matrix of 6 rows and 6 columns, each memory being a part of the timetable storage unit KM. Each corresponds to the memory in the same column. That is, the memory S _1,1 is stored in the memory K
₁ , ₁ , memory S _{1, 2} corresponds to memory K ₁ , ₂ , and so on, for example, the subject of the time period to be submitted by the first time period on Monday (ie, the memory stored in memory K ₁ , _1). If there is a homework related to the subject, 1 is stored in the memory _S1,1 .

FIG. 3 shows the front appearance of this embodiment. That is, a liquid crystal display device 8 is provided on the front, and the liquid crystal display device 8 is provided with a subject display unit 15, a date display unit 16, and a homework display unit 20. The subject display unit 15 includes 36 rectangular display units arranged in a matrix of 6 rows and 6 columns, each row corresponding to a time period, and a column corresponding to a day of the week (from the left column, The order is Monday, Tuesday, and Sat.) And the above 36
On each of the display units, the subject and the homework mark 18 for the corresponding day of the week and time period can be displayed by dot matrix display. In addition, homework mark 18
This mark is displayed when there is homework to be submitted on the day of the week or time period when the homework mark 18 is displayed. The date display unit 16 is a display unit on which the date and day of the day are displayed. When there is homework to be submitted by tomorrow from Monday to Friday, the homework display section 20 displays the subject name related to the homework together with the display of "Tomorrow's work", and on Saturday, there is homework on Monday. sometimes,
The subject name of the homework is displayed together with the display "Sometimes until now." On the left side of the subject display unit 15, six time keys 13 corresponding to time periods 1 to 6 corresponding to respective rows corresponding to time periods 1 to 6 from the top are arranged. , A number indicating the time period key 13 relating to each time period is printed and displayed.

Below the liquid crystal display device 8, twelve subject keys 14 operated when inputting subjects are arranged in two rows and six columns, and the subject names are shown to indicate which subject is associated with each subject. Printed and displayed. In addition, subject key 1
On the right side of 4, a homework key 17 that is operated to set the homework set state and a mode key 19 that is operated to switch the mode are arranged.

Next, the operation of the embodiment constructed as described above will be described. FIG. 4 is a general flowchart showing an outline of the operation of the present embodiment. That is, step S
In step 1, it is determined whether or not there is a switch input. If there is no switch input, the process directly proceeds to step S3. If there is a switch input, the corresponding switch process is executed in step S2. move on. In step S3, it is determined whether there is a day carry signal d, that is, whether 12:00 pm has passed and the day has changed. If there is no day carry signal d, the process directly proceeds to step S6, but there is no day carry signal d. In the homework storage unit SM, whether 1 has been set in the six memories corresponding to the day of the previous day in the homework storage unit SM (pertaining to the first time period to the sixth time period), that is, whether there was any homework to be submitted the previous day Investigation is made that if 1 is not set in the memory of any time period of the previous day, the process directly proceeds to step S6, but if 1 is set in any of them, the process proceeds from step S4 to step S5 and the above 1 Is cleared and the process proceeds to step S6. In step S6, display processing for displaying data instructed to be displayed on the liquid crystal display device 8 at that time is executed, and thereafter, the process returns to step S1.

FIG. 5 shows the switching process (step S).
FIG. 6 is a flowchart showing the display processing (step S6) in detail. FIG. 7 is a flowchart showing the subject display on the liquid crystal display device 8 when the homework is set and the homework is input. 6 shows a display example in the unit 15. Hereinafter, operations in various states will be described with reference to the drawings.

(1) Operation in the timetable set mode For example, assuming that 0 is set in the mode register M and the display mode is set, the timetable set mode is set to set the timetable in the timetable storage unit KM. Is
Operate the mode key. At this time, step S1 in FIG.
Detects that there has been a switch input, and proceeds to step S2, that is, the switch processing of FIG. That is, it is determined that what was operated in step S10 is the mode key, and then in step S11 the homework set state flag N
Is 0, it is determined that the homework is not set yet, and in step S12, the mode register M
Is 0, it is determined that the display mode is set, and then the mode register M is set to 1 in step S13.
Set the timetable set mode. After that, step S14,
In S15, the day of the week designation register W,
And 1 is set in the time limit designation register G.

After setting the timetable setting mode as described above, the desired day of the week is sequentially designated by operating the corresponding day of the week key 12, and the desired time period is designated by the corresponding time period key 13
Is operated, and then the subject to be set for the day of the week and the time period is input by operating the corresponding subject key 14. At this time, the operation of the day key 12 is performed in step S in FIG.
In step S31, it is confirmed in step S31 that the value of the mode register M is 1 and the timetable setting mode is set. In step S32, a number corresponding to the designated day is set in the day designation register W. The operation of the time key 13 is detected in step S35, and it is confirmed in step S36 that the timetable setting mode is set. Then, in step S37, a number corresponding to the specified time period is set in the time period designation register G. . Moreover, when a manipulation of the item key 14, the process proceeds from step S35 to step S40, the numbers corresponding to the item of the item key 14 which is operated i.e., set in the temporary storage register X ₀ subjects code, step It determines that it is time schedule set mode at S41, week designation register W in the above in step S42 in the flow proceeds temporary register X ₀ schedule storage unit subjects the code which has been set in the KM, the timed designation register G It is stored in the specified memory K _{W, G.} The subjects set in this way are:
When the process proceeds to the display process through a series of processes, the subject is flashed on the corresponding display unit of the subject display unit 15 (step S80 in FIG. 6).

As described above, after each subject is set for each time period of each day of the week, the mode key is operated again to return from the timetable setting mode to the display mode. At this time, the operation is detected in step S10 in FIG. 5, and in step S11, the value of the homework set state flag N is 0 and it is detected that it is not in the homework set state. In step S12, the value of the mode register M is 0. However, it is determined that the display mode is not set, and then, in step S16, 0 is set in the mode register M to set the display mode.

(2) Operation in Display Mode For example, it is assumed that a homework to be submitted to the next class of a specific subject is issued and set. In this case, first, the homework key 17 is operated to set the homework set state in the display mode. At this time, the operation is detected in step S20, it is determined in step S21 that the display mode is set, and then in step S22, the value of the homework set state flag N is 0 and the homework set state is not set. The homework set state flag N is set to 1 in step S23 to set the homework set state. Thereafter, in step S24, the subject key operation count register J is cleared in preparation for the homework set processing.

After the homework set state has been set as described above, the subject key 14 of the subject related to the homework is selected and operated. At this time, the operation proceeds to step S40 in response to the operation, and the subject of the subject is received. set in the temporary storage register X ₀ code, rather than the value 1 of the mode register M in step S41, i.e., determines that it is not a subject set mode, item key is operated further time in step S45 14
It determines that is not 0 even subject code stored in the temporary storage register X ₀ rather than clear key, step S4
Proceed to 6. Then, in step S46, after the value of the homework set state flag N is 1 and it is determined that the homework set state has been reached, in step S47, the subject key operation count register J is 0, and the homework set state is entered. determines that an operation of subject key, and then set in the temporary storage register X ₁ the subject code which has been set in the temporary storage register X ₀ the process proceeds to step S48. After that,
In step S49, 1 is set in the subject key operation count register J to store that the operation of the subject key 14 is the first operation, and then the process proceeds to step S50, where the day of the week from the clock counting circuit 4 is output. The data Y is set to A, and in step S51, the value of the day-of-week search register A is increased by one, that is, tomorrow's day-of-week data. At this time, when the value of the day-of-week search register A is 6 or more, that is, 7 (when today is Saturday and the day-of-week data is 6), it is detected in step S52, and in step S53, the day after tomorrow ( The day data 1 of (Monday) is set. After the day data of tomorrow (or the day after tomorrow) is set in the day search register A as described above, the process proceeds to step S54, and 1 is set in the time period search register B.
Specifies the first time period, then the step S59 in the day search registers A, memory K _A timetable storage section KM specified by the timed search register _B, item code _B is, in the temporary storage register X ₀ is inputted this time Check if the set course code is the same. And if not the same, the timed search register B, sequentially, while those greater by one, for each subject to sixth TU for that day, sequentially identical or a course that is set in the temporary storage register X ₀ (Steps S60, S61, S
59). In any time period, the temporary storage register X ₀
If the same subject is set as the subject set in step S59, it is detected in step S59,
1 is stored in the memories S _{A and B} of the homework storage section SM corresponding to the time period (step S66). On the other hand, the day when that subjects and said set in the storage register X ₀ also subjects one o'clock one timed in (tomorrow day), after checking all of the timed value of the timed search register B is 7, the process proceeds from step S61 to step S62, where it is determined whether the day of the week data Y is not 0 and the current day is not a Sunday. It is determined that the date has not been checked, that is, all the days have not been checked yet, and the process returns to step S51. Has not reached 6, that is, the inspection has not yet been completed for all days starting from Monday and ending with day code Saturday. Back to step S51.

As described above, it is checked whether there is a subject related to homework in the class of tomorrow, and when the class returns to step S51 without the subject in the class of tomorrow, the value of the day-of-week search register A is changed. It is assumed that it is larger by one, that is, the day after tomorrow is designated, and thereafter, it is checked whether there is a subject related to homework in the class on the day after tomorrow in the same manner as above. Then, when the subject is found, the subject is set to 1 in the memories S _{A and B} of the homework storage unit SM corresponding to a certain day of the week and time limit. When the subject is not found, step S63 or step S65 is performed again. After that, the process returns to step S51. In the same manner as above, each day of the week is checked sequentially, and then the day and time period in which the subject related to homework is located are searched. If the subject related to the homework is not found on any day of the week or time period of one week, steps S63 and S65 to step S64 are performed.
To set the homework set state flag N to 0, and return from the homework set state to the original normal state.

If the deadline for submitting homework is not the next class of the subject, but the next or the next next class, etc. The subject key 14 for the subject is operated.

In this case, depending on the operation of the first subject key 14, 1 is set in the memories S _{A and B} of the homework storage unit SM corresponding to the next class of the subject in the same manner as described above. When the second operation of the subject key 14 is performed, the operation proceeds to step S40 in the same manner as when the first operation of the subject key 14 is performed, and the subject code is stored in the temporary storage register X. Set to ₀ and step S4
Judge that it is not in the timetable set mode in 1,
The temporary storage register X ₀ proceeds to step S45 determines that it is not cleared, then it is determined that it is homework set state in step S46. In step S47, the value of the subject key operation count register J is 1 instead of 0, that is, the subject key 14 has already been operated once, and this operation is the second operation. it is determined, the process proceeds to step S55, to the current (second) item key 14 operated by the temporary register X ₁ by operating the item key 14 of the temporary storage register X ₀ set the item code and the previous (first) of the After determining that the set subject is equal, that is, determining that the same subject key 14 has been operated twice, the process proceeds to step S56. In step S56, the value of the subject key operation count register J is set to 2, which is larger by one, and the fact that the same subject key 14 has been operated twice is stored.
In step 7, the 1 in the memories S _{A, B} of the homework storage unit SM (that is, the memory corresponding to the next class time of the subject) set to 1 in the first operation is cleared. Thereafter, in step S58, the value of the timed search register B is set to 1
The time period next to the time period related to the next class time of the homework subject specified by operating the first subject key 14 is designated. Then, in the same manner as when the first operation of the subject key 14 is performed, each memory of the timetable storage unit KM is sequentially checked to search for the next class time following the subject related to the homework. (Steps S59-S
63, S65, S51 to S54). And step S
When the next lesson time following the subject related to the homework is found in 59, the process proceeds to step S66, and 1 is stored in the memory SA _{, B} of the homework storage unit SM related to the day of the week and the time limit of the lesson time.

If the deadline for submitting the homework is the third, fourth,... Class time of the subject, and the subject key 14 is operated only three, four,. By repeating the above operation, 1 is set in the memories S _{A and B} in the homework storage unit SM corresponding to the third, fourth,... Lessons.

As described above, after the homework and the submission deadline are input, a series of processes (steps S3 to S3 in FIG. 4) are performed.
Following S5), the program proceeds to the display process of step S6 i.e. FIG. 6, in step S70, the one week stored in the memory K _{1, 1} ~K _6,6 timetable storage section KM timetable of the liquid crystal display device 8 It is displayed on the subject display section 15. Next, in step S72, a homework mark 18 consisting of the characters "Sukudai" is displayed at the bottom of the subject display on the subject display unit 15 relating to the day and time corresponding to the memory in which 1 is stored in the homework storage unit SM. indicate. For example, today is Thursday, and as shown in Fig. 3, today's 4th term is a science class. In this class, homework to be submitted to the next science class was given and the science subject key 14 was operated only once. At this time, as shown in FIG. 7, the homework mark 18 is displayed below the display of “Rika” on the third period on Saturday, which is the next science class.
After the above-described processing, the process proceeds to step S72, where 0 is set in the mode register M and it is determined that the display mode is set. Is determined to be a day other than Saturday, and if it is a day other than Saturday, it is determined whether there is any homework to be submitted from 1st to 6th class of tomorrow based on the memory of the homework storage unit SM (step S74). If there is no such homework, the display process is terminated. If there is such a homework, the process proceeds to step S75, where the characters "Tomorrow's work" are displayed on the homework display unit 20, and furthermore, step S76. , The subject of the day of the week and the time period corresponding to the memory in which 1 is stored among the memories S _{Y + 1,1 to} S _{Y + 1,6} relating to tomorrow's day of the week, that is, The information is read from the corresponding memory of the storage unit KM and displayed on the homework display unit 20. For example, in today's Thursday and tomorrow, that is, in a two-hour arithmetic class on Friday, when homework to be submitted during the time period is present, the homework display section 20 displays a display as shown in the homework display section 20 in FIG. Is done.

On the other hand, when it is determined that today is Saturday in step S73, the process proceeds to step S78, and the memories S _{1,1 to} S _1,6 of the homework storage unit SM corresponding to each time period on Monday.
Is checked, that is, whether homework with a time limit of 1 to 6 hours on Monday has been issued. If no homework has been issued, the display process is terminated. , And the characters “Sakudai no Sakudai” are displayed on the homework display section 20. Thereafter, the process proceeds to step S76, as before, the memory S _1,1 timetable storage unit K which 1 corresponds to memory stored within the to S _{1, 6}
The subjects stored in the memory of M are displayed below the above display of the homework display section 20.

The homework mark 18 and the homework display on the homework display section 20 are displayed at 1 pm as described above.
At 2:00, the date is updated each time the date is updated (steps S3 to S6 in FIG. 3, steps S70 to S7 in FIG. 7).
9).

The present invention is not limited to the above embodiment, but can be variously modified without departing from the present invention. For example, in the above embodiment, the timetable of one week is arranged in a matrix and displayed simultaneously, so the next lesson time of the specified subject is displayed in the matrix display. For example, the next day 1
In the case of displaying a timetable for only days, when a subject is designated, the day of the week and the time limit of the subject may be displayed.

[0027]

According to the present invention, as described in detail above, the time counting means for counting the reference clock signal to obtain the day of the week data, the timetable storing means for storing the correspondence data between the day of the week and the subject, and specifying the subject When a specific subject is designated as the designation means, the day data of the next lesson for the specific subject specified by the day data of the timekeeping means and the correspondence data of the timetable storage means or Since the present invention relates to a timetable display device that obtains and displays the day-of-week data and the time limit data, it is possible to provide a timetable display device that allows the user to easily know the next lesson time for a desired subject.

[Brief description of the drawings]

FIG. 1 is a diagram showing a circuit configuration of one embodiment of the present invention.

FIG. 2 is a diagram showing a configuration of a RAM in FIG. 1;

FIG. 3 is a view showing the front appearance of the embodiment.

FIG. 4 is a general flowchart showing an outline of the operation of the embodiment.

FIG. 5 is a flowchart showing the switch processing of FIG. 4 in detail.

FIG. 6 is a flowchart showing the display processing of FIG. 6 in detail.

FIG. 7 is a view showing a display example of a display unit when homework is set.

[Explanation of symbols]

12 Day of the week key 13 Timed key 14 Subject key 15 Subject display 16 Date display 17 Homework key 18 Homework mark 19 Mode key 20 Homework display Y Day of week data M Mode register N Homework set status flag W Day of week designation register G Time of day designation register J subjects key operation number register A day search register B timed search register X _0, X ₁ temporary register KM schedule storage unit SM homework storage unit

Claims (2)

(57) [Claims] A timer for obtaining day-of-week data by counting a reference clock signal; a time-table storage unit for storing data on a correspondence between a day of the week and a subject; a subject specifying unit for specifying a subject; data from the relationship data of the timetable storage means to obtain the next day data class time for subjects specified by the item specifying means, the resulting et al
Timetable display device characterized by comprising a display control means causes display of the next day data class time was. 2. Time counting means for counting reference clock signals to obtain day-of-week data; time-table storage means for storing data on the correspondence between day of the week, time period, and subjects; subject designating means for specifying a subject; next obtains week data and timing data of class time, the resulting next class time day data from the day data and relationship data of the timetable storage section for subjects specified by the item specifying means And time
And a display control means for displaying limit data .