JPS62127965A - Schedule input device - Google Patents

Abstract

PURPOSE:To clear all registered data in a set section by one clear setting by providing both a means clearing a schedule at every date and a means clearing the schedule in the unit of consecutive sections. CONSTITUTION:In erasing a business trip schedule in the unit of consecutive sections registered in a schedule storage section 21 such as a schedule from '8:30 on the August 12th, 1985' to '16:00 on the August 16th', Key entries of 85'DATE', 8'DATE', 12'DATE', '-' 85'DATE', 8'DATE', 16'DATE', 'SCHEDULE' are executed at first, then the key input data are sent from a control section 12 to a display control section 27 and displayed on a display section 29. Then the data 'August 1985' is stored in a year/month data storage section 19, the data '12th' is stored in a date data storage section 18a, and the data '16th' is stored in a final date data storage section 18b. In operating a clear key succeedingly, the clear processing is executed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a schedule input device that electronically stores a schedule set by key input.

[Prior Art and its Problems 1] Conventionally, as a schedule input device for storing a user's schedule, there is, for example, a calculator with a scheduler, which is a calculator with a schedule function added thereto.

In such a calculator with a scheduler, when clearing unnecessary schedules such as past schedules, conventionally, the date and clear key must be operated for each date. When clearing a schedule, there are many cases where you want to clear a certain section consecutively, such as for several days or weeks. It had the disadvantage of being expensive.

[Object of the Invention] The present invention has been made in view of the above points, and when clearing a schedule registered in the past, it is possible to clear the schedule registered within the setting range by just one clear setting by a series of key operations. To provide a schedule input device capable of clearing all schedule contents.

[Key Points of the Invention] The present invention has a means for clearing the schedule for each date and a means for clearing the schedule for each continuous section, thereby clearing all registered data within a set section with one clear setting. This made it possible.

[Embodiment of the Invention] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. First, the circuit configuration will be explained with reference to FIG. In the figure, reference numeral 11 indicates a key input section, which includes a numeric key 1, a function key 2, an alphabet/kana key 3, an rDATEJ key 4 for setting the date, an rTIMEj key 5 for setting the time, a "~" key 6 for specifying an interval, Schedule key 7
, a registration key 8, and a clear key 9. The data inputted from the key input section 11 is transmitted to the control section 12.
sent to. The control unit 12 is configured with a ROM that stores various control programs, for example, and receives a display selection signal, a registration key signal, an end signal, and an input signal in response to a termination signal from the key input unit 11 or termination determination unit 13. It outputs various control signals such as data, registration signal, DATE signal, date data, "~" key signal, year and month data. The display selection signal output from the control section 12 is sent to the display selection section 14, and the registration key signal and end signal are sent to the input data storage section 15 together with the input data. Furthermore,
The above input data is sent to the morning/afternoon determination section 16, and the registration signal is sent to the input data storage section 15 and the morning/afternoon determination section 1.
6 as a data read signal. In addition, the control unit 1
The registration signal and DATE signal outputted from 2 are sent as data write signals to the date data storage section 18a and the final date data storage section 18t) via the OR circuit 17.
The "~" key signal is the final date data storage section 18bG, :I
Sent as an embedded command. Further, the year/month data is sent to the year/month data storage section 19 and stored therein. In addition, the control unit 12
From there, key input data from the key input section 11 is directly sent to a display control section 27, which will be described later. Accordingly, the display selection section 14 selectively specifies the schedule storage section 21, set mark storage section 22, and calendar ROM 23 in accordance with instructions from the control section 12. The set mark storage section 22 is configured to store, for example, a set mark of "ma" if there is a schedule in the morning of the designated day, and a set mark of "mu" if there is a schedule in the afternoon of the designated day. There is. Furthermore, the calendar ROM 23 stores in advance monthly calendar information for a plurality of years. The input data storage section 15 has a time information 1 storage area 15a that stores time information of the start of the section.
, a time information 2 storage area 15b for storing time information at the end of the section, the storage data in the time information 1 storage area 15a is changed by a registration key signal from the control unit 12, and the storage data in the time information 2 storage area 15b is changed by an end signal. Data is read. In addition, the input data storage section 15 is connected to the control section 12.
The stored contents are read out in response to a registration signal from the schedule storage section 21 and sent to the schedule storage section 21. The registration signal is sequentially outputted from the control section 12 every time a data write cycle to the schedule storage section 21 and the set mark storage section 22 is completed. Then, the morning/afternoon determination section 16 determines whether the input data is morning or afternoon, and outputs the determination result to the set mark storage section 22. Further, the stored contents of the date data storage section 18a are sent to the "+1" circuit 24 and the address designation section 25. The "+1" circuit 24 outputs the data from the date data storage section 18a as r+IJI to the end determination section 13 and the date data storage section 18a. The end determination section 13 compares the final date data set in the final date data storage section 18b with the date data inputted from the "+1" circuit 24, determines whether or not the processing is completed, and detects the end. At the same time, a termination signal is output to the control section 12. The year and month data input and set in the year and month data storage section 19 are stored in the address designation section 25 and the calendar address designation section 26.
sent to. The address designation section 25 operates the schedule storage section 21 and the set mark storage section 2 according to the data stored in the date data storage section 18a or the year/month data storage section 19.
2, and the calendar address designation section 26 specifies the calendar R according to the data stored in the year/month data storage section 19.
Specify the address of OM23. The schedule storage section 21, set mark storage section 22, calendar R
The data stored in the OM 23 is sent to the display control section 27 .

This display control section 27 includes the schedule storage section 21,
The data stored in the calendar ROM 23, the set mark storage section 22, and the key input data from the control section 12 are output to the display buffer 28 and displayed on the display section 29.

Next, the operation of the above embodiment will be explained. First, the operation when registering a schedule will be explained according to the flowchart of FIG. 2. For example, if you want to register "1:00 PM Meeting" on "August 26, 1985",
Perform the following key operations (a) to (c).

(a) First 85 rDATEJ 8 rDATEJ26 rDAT
Perform the key operations for "EJ r Schedule". Year, month, and date data entered by this key operation r85J r8
In J r26J, data is sent from the control unit 12 to the display control unit 2°7, and the display unit 29 is displayed as shown in FIG. 4(a).
For example, it is displayed on the left side. In this case, a day of the week calculation circuit (not shown) calculates the day of the week of the designated day based on the input date data and displays it on the display section 29. Further, the year/month data "August 1985" is stored in the year/month data storage section 19, and the date data "26th" is stored in the date data storage section 18a by the operation signal of the rDATEJ key 4.

(b) Next 13 rT IMEJ 00 rT IMEJMEET
Perform the ING key operation. With the above key operation, "1320" will be displayed.
0 MEETINGJ is sent from the control unit 12 to the display control unit 2.
7 and displayed on the display section 29 as shown in FIG. 4(b). Also, the above input data r13:00 ME
ETINGJ is input and registered in the input data storage unit 15, and time data r13:OOJ is input to the AM/PM determination unit 16 to determine whether it is AM or PM.

(C) Finally, operate the registration key 8.

When the registration key 8 is operated, the registration processing operation shown in FIG. 2 is started, and first, in step A1, it is determined whether or not the "~" key 6 is operated. In this case, since the "~" key 〇 has not been operated, the process proceeds to step A2, where the data stored in the year/month data storage section 19 and the date data storage section 18a is sent to the address specification section 25, The addresses of the schedule storage section 21 and the set mark storage section 22 are specified by the address specification section 25.

Next, the process proceeds to step A3, where the data r13:00 to IEETINGJ stored in the input data storage section 15 (excluding the time information 2 storage area ISb) is read out, and as shown in FIG. month 26
At the same time, the determination result of the morning/afternoon determining section 16 is sent to the set mark storage section 22, and a set mark indicating "afternoon" is registered at the specified address.

Further, the data stored in the year/month data storage section 19 is sent to the calendar address specification section 26, and the calendar address specification section 26 specifies the address of the calendar ROM 23, that is, the address for the calendar "August 1985". is specified. At this time, the display selection unit 14 selects the calendar ROM 23 and the set mark storage unit 22 based on the command from the control unit 12, so the display selection unit 14 selects the calendar ROM 23 and the set mark storage unit 22 based on the command from the control unit
The calendar for "August 1985" is read out from 23, and the set mark set in the set mark storage section 22 is read out and sent to the display control section 27. This display control section 27 includes a calendar ROM 23 and a set mark storage section 2.
2 is output to the display buffer 28, and the data from FIG.
As shown in C), the calendar for "August 1985" is displayed on display section 2.
Display on 9.

In this case, in FIG. 4(C), the "mu" display is a set mark, indicating that the schedule has been registered for the afternoon of the "26th". Note that the morning schedule is displayed with a "ma" mark.

Next, a case will be described in which a business trip is registered from r8:30J on "August 12, 1985" to r16:OOJ on "August 16, 2005." When registering the above schedule, the following key operations (a) to (C) are performed.

(a) First, 85 rDATEJ 8 rDATEJl 2 rDA
TEJ r~J 85 rDATEJ8 F[)AT
Ej 16 r[) ATEj "Schedule" key operation. Date data input by this key operation r85J r8J N2J~r85J
r8J [6], data is sent from the control unit 12 to the display control unit 27, and the data is sent to the display unit 2 as shown in FIG. 5(a).
9 is displayed on the left side. In addition, in the above month and year data, "August 1985" is stored in the year and month data storage section 19°, and "12th" is stored in the date data storage section 18a.

"16th" is the final date data storage section 18b.

is memorized. In this case, the final date data storage section 18b
stores the date data "16th" that will be input later in response to the operation signal of the "~" key 6.

(b) Next, perform the key operation of 8 [T IMEJ 30T IME Shurachō. Then, use the cursor keys to select the fifth
After moving the column cursor for "16th" in Figure (a), perform the following key operations: 16 IT IMEJ 00 rT IMEJ. With this key operation, the display section 29 displays r8:30 in the "12th" column as shown in FIG. 5(b).
The schedule for "Shuracho" is additionally displayed, and the time of r16:OOJ is additionally displayed in the "16th" column. In addition, by the above key operation, r8:30J is set to the time information 1 storage area 15a of the input data storage section 15, "Shuracho" is set to the input data storage section 15, and N6:OO
J is the time information 2 storage area 15 of the input data storage section 15
b and is stored in the morning/afternoon determination unit 16.

(C) Next, operate the registration key 8.

By operating the registration key 8, the registration process shown in the flowchart of FIG. 2 is executed. First, step A1
It is determined whether the "~" key 6 is operated or not.
In this example, since the "~" key 6 has been operated, the process advances to step A4, and the data stored in the date data storage section 18a and the year/month data storage section 19 is transferred to the address specification section 25.
The addresses of the schedule storage section 21 and set mark storage section 22 are specified. Next, the process proceeds to step A5, in which the data stored in the input data storage section 15 (excluding the data stored in the time information 2 storage area 15b) is outputted to the schedule storage section 21, and at the same time, the data stored in the input data storage section 15 (excluding the data stored in the time information 2 storage area 15b) is outputted to the schedule storage section 21. Data based on the time information is output to the set mark storage section 22. In this case, if the time data indicates AM when inputting the section, the morning/afternoon determination unit 16 outputs the afternoon set mark as well as the morning set mark.

On the other hand, the data in the date data storage section 18a is passed through the "+1" circuit 24 to the end judgment section 1 as shown in step 86.
3, and in step A7 it is determined whether the data matches the date data (2) (last date data) in the final date data storage section 18b. If it is determined in step A7 that there is no match, the process proceeds to step 88, and in synchronization with the registration signal output from the control unit 12 via the OR circuit 17, the output of the "+1" circuit 24 is transferred to the date data storage unit 18a. written to.

Then, as shown in step 80, the date data in the date data storage section 18a is sent to the address specification section 25, and the addresses of the schedule storage section 21 and set mark storage section 22 are specified based on the date data. . Thereafter, the process proceeds to step A10, where the storage contents of the input data storage section 15 (excluding the storage contents of the time information 9181 storage area 15a and the time information 2 storage area 15k) are sent to the schedule storage section 21, and the morning/afternoon determination is made. Part 1
The judgment data output from 6 is stored in the set mark storage section 22.
and written to the address designated by the address designation section 25. Thereafter, the process returns to step 86, and the stored data is sent to the "+1" circuit 24 in the date data storage section 18a, incremented by "+1", and sent to the end determination section 13 and the date data storage section 18a. The same operation is repeated until the termination signal is output from the termination determination section 13, and the stored contents of the input data storage section 15 are written to the schedule storage section 21, and the morning/afternoon determination section 16 A set mark is stored in the set mark storage section 22 according to the determination result.

Thereafter, when a match signal is output from the end determination section 13, the process proceeds from step A7 to step A11, where the contents of the date data storage section 18a are incremented by "+1" by the "+1" circuit 24, and the date data storage section 18a is incremented by "+1" by the "+1" circuit 24. In step A12, the date data in the date data storage section 18a is sent to the address specification section 25, and the addresses of the schedule storage section 21 and set mark storage section 22 are specified based on the date data. And step A
13, outputs the storage contents of the input data storage section 15 (excluding the time information 1 storage area 15a) to the schedule storage section 21, and outputs the judgment contents of the morning/afternoon judgment section 1G to the set mark storage section 22, It is stored at the address specified by the address specifying section 25. This completes the registration process, and as shown in FIG.
The schedule for "Shuracho" will be registered until r16:OOJ on the 16th.

When the above registration process is completed, the control unit 12 selects the set mark storage unit 22 and the calendar ROM 23 via the display selection unit 14, and transfers the stored contents to the display control unit 23.
Output to 7. At this time, the calendar address specification section 2G
specifies the address of the calendar ROM 23 according to the storage contents of the year/month data storage section 19, and causes the display control section 27 to output a calendar for "August 1985." Therefore, the display control section 27 loads the read data from the calendar ROM 23 and the set mark storage section 22 into the display buffer 28, and
As shown in FIG. 5(C), the calendar for "August 1985" is displayed, and the days registered in the schedule are displayed using the set marks "Ma" and "Mu" as described above. At this time, if there are separate registrations in the morning and afternoon,
If there is no 0 hour input, (2) If a section set is input, "Ma" and "Mu" are lit simultaneously corresponding to each date to indicate the status.

Next, the schedule storage section 21 and the set mark storage section 2
The operation when deleting the registered schedule in step 2 will be explained. For example, “Afternoon i: August 26, N985” registered in the schedule storage unit 21 as described above:
oo Meeting”, (a) First, 85 rDATEJ 8 rDATEJ26 rDA
TEJ r Schedule" key operation. Year, month, and date data entered by this key operation r85J r8
In J r26J, data is transferred from the control unit 12 to the display control unit 2.
7 and displayed on the display section 29. Further, the input year/month data "August 1985" is stored in the year/month data storage section 19, and the date data "26th" is stored in the date data storage section 18a.

(b) Next, operate the clear key 9. By operating the clear key described above, the clearing process shown in the flowchart of FIG. 3 is performed. First, in step B1,
It is determined whether the "~" key 6 has been operated. If the "~" key 6 is not operated as described above, the process proceeds to step B2, where the date data stored in the date data storage section 18a is output to the address specification section 25, and the schedule is scheduled based on the date data. The addresses of the storage section 21 and the set mark storage section 22 are designated, and in step B3, the contents of the schedule storage section 21 and the set mark storage section 22 at the designated addresses are cleared. Through the above process, N985 registered in the schedule storage unit 21
"August 26, 2015" and the corresponding storage contents of the set mark storage section 22 are cleared.

In addition, the schedule for consecutive sections registered in the schedule storage unit 21, that is, August 1, N985
If you want to delete the business trip schedule from 8:30J on the 2nd to 16:00J on August 16th, (a) First, in the same way as when registering, enter 85 rDATEJ 8 rDATEJl as shown in Figure 7. 2 rDA
TEJ r~J 85 rDATEJ8 rDATE
j 16 rDATEJ "Schedule" key operation. The above key input data is sent from the control section 12 to the display control section 27 and displayed on the display section 29 as shown in FIG. In the above input data, "August 1985" is stored in the year/month data storage section 19°, and "12th" is stored in the date data storage section 18a.

"16th" is stored in the final date data storage section 18b.

(b) Next, operate the clear key 9.

By operating the clear key described above, the clearing process shown in the flowchart of FIG. 3 is performed. First, in step B1, it is determined whether the "~" key 6 has been operated.

If the "~" key 6 is operated as shown in FIG. and the address of the set mark storage unit 22, and the schedule storage unit 21
and the storage contents of the set mark storage section 22 in step B5.
Clear in . Next, as shown in step B6, the date data in the date data storage section 18a is outputted to the "+1" circuit 24, r+1JL, and then outputted to the end determination section 13. This end determination unit 13, as shown in step B1,
The output of the "+1" circuit 24 is compared with the final date data in the final date data, and when the output of the "+1" circuit 24 becomes larger than the final date data in the final date data storage section 18b, a termination signal is sent to the control section 12. Output to. Termination determination unit 13
If the end signal is not output from the date data storage section 1, the output of the "r+1" circuit 24 is sent to the date data storage section 1 as shown in step B8.
8a, and then return to step B4. Thereafter, similar operations are repeated until the end determination section 13 outputs an end signal, and the stored contents of the schedule storage section 21 and set mark storage section 22 specified by the address specification section 25 are sequentially cleared. When all the schedules from "August 12, 1985" to "August 16" registered in the schedule storage unit 21 and set mark storage unit 22 are cleared by the above processing, the end determination unit 13 An end signal is output from , and the clearing process ends.

After the above-mentioned clearing process is completed, the control section 12 selects the set mark storage section 22 and the calendar R via the display selection section 14.
Select OM23. As a result, the display section 29 displays the seventh
As shown in Figure (b), the calendar for "August 1985" after deleting the schedule is displayed.

[Effect of the Invention 1 As detailed above, according to the present invention, since the present invention includes a means for clearing the schedule for each date and a means for clearing the schedule for consecutive intervals, it is possible to clear the schedule registered in the past. When clearing, all schedule contents registered within the setting range can be cleared with a single clear setting using a series of key operations, and the clearing process can be performed reliably with extremely simple operations. It is.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, so FIG. 1 is a block diagram showing the circuit configuration, FIG. 2 is a flowchart showing schedule registration operation, and FIG. 3 is a schedule clearing operation) O-chart. Figures (a) to (C) show the display state when the schedule is registered in units of dates, and Figures 5 (a) to (C) show the display states when the schedule is registered in consecutive section units. Figure 6 shows the schedule storage state of the schedule storage section, Figure 7 (
a) (t)) is a diagram showing a key operation when clearing a schedule and a corresponding change in display state. 11... Key input section, 12... Control section, 13...
End judgment section, 14... Display selection section, 15... Input data storage section, 16... Morning/afternoon judgment section, 18a...
- Date data storage section, 18b... Final date data storage section, 19... Year and month data storage section, 21... Schedule storage section, 22... Set mark storage section, 23...
・Calendar ROM, 24..."+1" circuit, 25...
-Address specification section, 26... Calendar address specification section, 27... Display control section, 28... Display buffer, 2
9...Display section. Applicant's Representative Patent Attorney Takehiko Suzue Figure 3 Figure 4 Prisoner Figure 5

Claims (1)

[Claims] A key input section for inputting an arbitrary schedule, a section designation key provided on this key input section and a clear key for instructing clearing of registered contents, and a schedule storage section for storing the schedule input and set by the key input section. ,
A display section that displays the contents stored in the schedule storage section and key input data, etc., and a display section that clears the schedule registered in the schedule storage section by date in response to date input in the key input section and operation of the clear key. and means for sequentially specifying addresses in the schedule storage section from the beginning to the end of the specified section to clear the stored contents when clearing is specified for consecutive sections using the section key of the key input section. A schedule input device comprising: