JPS62151923A - Data bank device - Google Patents

Abstract

PURPOSE:To search stored data according to various elements by segmenting an item storing a set of data by an optional symbol and retrieving a part segmented by said symbol as one independent data. CONSTITUTION:A key input part 11 is equipped with a data key 11a an item key 11b, a record key 11c, a separation search key 11d, a search key 11e and a segment key 11f, and a key input signal through operating said keys is transmitted to a control part 12. According to the key input signal from the key input part 11 the control part 12 controls and operates each circuit, instructs a pointer RP 13 to read and write data in a data RAM 14, and simultaneously instructs a built-in data comparison part 12 to compare data stored in a comparison register CR 15 and in a search register SR 16. Then the control part 12 sequentially writes display data in a display RAM 17, reads out the display data and causes a display part 18 to display it.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a data bank device characterized by a method of recalling stored data.

[Prior art and its problems] In recent years, after specifying the telephone directory mode, address book mode, schedule mode, etc., two data such as name and telephone number, name and address, time and schedule contents are combined and stored in the storage unit. A data bank device has been commercialized that searches for stored data and displays the other data on a display unit by specifying and inputting one of the stored data.

However, in the above-mentioned data bank device, as mentioned above, by specifying and inputting one data, only the other data combined with it is read out. There was no function to sequentially read out names of area codes or sequentially read out names of the same city, town, and village in address book mode.

[Object of the invention] This invention was made in view of the above-mentioned circumstances.
It is an object of the present invention to provide a data bank device that enables searching of stored data using various elements.

[Summary of the Invention] According to the present invention, an item storing - sets of data is divided by arbitrary symbols, and the portions separated by the symbols are searched as one independent data.

[Embodiments of the invention] An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows the circuit configuration thereof, and 11 is a key human power section. This key input unit 11 includes data keys 11a1 for manually inputting alphabets, symbols, numbers, etc., item keys 11b1 for setting item names, record keys 11C1 for specifying storage of manually input data, and search for stored data using specific elements. Separate search key 11d to specify, search key 118 to specify search of stored data by normal item name, and "=" (delimiter) to specify classification within the item.
Keys 11f are provided, and key input signals generated by operating these keys are sent to the control unit 12. This control section 12 performs control operations for each circuit according to key human power signals from the key human power section 11, and includes a pointer (RP) 13, data R.
Data is written to/read from the AM 14, and data stored in the comparison register (CR) 15 and the search register (SR>16) are matched and compared by the internally provided data comparison unit 12a.Then, the control unit 12
sequentially writes display data into the display RAM 17, reads out the display data, and displays it on the display section 18.

Next, the operation of the above embodiment will be explained.

Here, we will specify the telephone directory mode and store data for three people, for example, Mr. Shibata's telephone number in Higashiyamato, Mr. Matsusuke's telephone number in Fussa, and the telephone number of Mr. Sawai in Hamura. Here, as the key human power by the key human power section 11, as shown in FIG.
a, item key 11b, code key 11c and ":"
By key 11f, rsJ rHJ NJ rBJ rAJ rTJ r
AJr: J rHJ rlJ rGJ rAJ rs
J rHJrlJ rYJ rAJ rMJ rA
J rTJ rOJ “Item J rOJ rl
J r2J r3J r-Jr4J r5J
r-J r6J r7J rsJ r9J “Record” rMJ rAJ rTJ rsJ rUJ
rOJ r:JrFJ rUJ rsJ rs
J rAJ rItem” rOJ r4J r
2J r4J r-J r3J r7Jr-J
r4J rIJ r2J r6J r record” rsJ rAJ rWJ rAJ NJ
r:J rHJrAJ rMJ rUJ
rRJ rAJ rItem” rOJ r4J
r2J r5J r-J r5J r4Jr
-J r2J rIJ MJ rlJ r record” is performed. By using this key input, the control unit 12 causes the data RAM 14 to sequentially store and set data according to the input as shown in FIG. Note that in the storage contents of the data RAM 14 shown in FIG.
lEJ is the code of the item key 11b, and rREJ is the code data of the record key 11c.

With the data input completed as described above, use the data key 11a and the separate search key 11d to display the data of people living in "Fussa" as shown in Figure 4. "Separate search" is the key to human power. After the key manual data rFJ rUJ rsJ rsJ rAJ resulting from the initial operation of the data key 11a is sent to the display RAM 17 as display data and displayed on the display unit 18, in response to the operation of the separate search key lid,
The data stored in the display RAM 17 is transferred to the search register 16, and then the processing shown in FIG. 5 is performed.

In FIG. 5, first, as shown in step S01, the pointer 13 is cleared as an initial setting, and the value is set to r (
0-)QJ. Next, the process advances to step S02, and according to the value ro-OJ of this pointer 13, the data RA
Data “S” written to address rO-OJ of M14
is read out and sent to comparison register 15. In the next step 803, the data comparator 12a determines whether the data "S" sent to the comparison 1 register 15 is the last data stored in the data RAM 14. Here, the judgment result is NO, and then step 80
Proceed to step 4.

In step 804, it is determined whether or not "S" in the above data is a symbol ":" indicating separation. The determination result here is also No, and the process then proceeds to step SO5, where the numerical value IQ-OJ of the pointer 13 is updated and set by "+1", and after setting it as IQ-IJ, the operation from step 802 is repeated again.

In this way, the value of the pointer 13 is sequentially counted up until the separated symbol ":" is read out, and steps 802-
Repeat operation 805. Then, I of the data RAM 14
The first separated symbol “:” written at address Q-7J
At the point in time when is read out, the process advances from step SO4 to step SO6.

In this step SO6, the numerical value of the pointer 13, in this case IQ-7J, is updated by "+1" to become "O-8". Then, in step 807, this pointer 1
Data rHJ is read from the data RAM 14 according to the numerical value ro-8J of 3, and is input and set in the comparison register 15. Next, in step 808, this read data rl
- Determine whether IJ is the key code data rIEJ generated by operating the item key 11b. Here, the determination result is No, and the process proceeds to step 809. Then, in step 809, it is determined whether the data rHJ input to the comparison register 15 is equal to the user's key operation data stored in the search register 16. In this case, the data stored in the search register 16 are the above r,
Since the rFJ is FUSSSSAJ, the determination result is No, and the processes of steps 802 to S05 are then repeated.

Then, when the separation symbol ":" written in address r2-9J of the data RAM 14 is read out, the process advances from step 804 to step 806.

In this step 806, the value of pointer 13 is "2-9".
is updated by "+1" and set to r2-10J.

Next, in step 807, data rFJ is read from the data RAM 14 according to the value r2-10J of the pointer 13, and inputted into the comparison register 15. Next, in step 808, it is determined whether the read data rFJ is the key code data rIEJ obtained by operating the item key 11b. Here, the determination result is No, and the process proceeds to step 809.

Then, in step 809, it is determined whether the data rFJ input to the comparison register 15 is equal to the user's key operation data stored in the search register 16. In this case, since the data stored in the search register 16 is rFJ of the rFUsssAJ, the determination result is YES, the process returns to step S06, and steps 806 to 809 are repeated until the key code data rlEJ is detected in step 808. And step 808
If the judgment result is YES, the value of pointer 13 becomes r2.
-15J, and then in step S10 the value of the pointer 13 is counted down to r2-14J. Next, in step 811, according to the value r2-14J of this pointer 13, the data at address r2-14J of the data RAM 14,
That is, data "A" is read out and input to the comparison register 15. Next, the process proceeds to step 812, where it is determined whether the read data is the key code data rREJ obtained by operating the record key 11c. This judgment result is No
Therefore, the process proceeds to step S10.

In this way, the operations of steps 810 to 812 are repeated, and while the value of the pointer 13 is sequentially counted down, the data RA is
Read the data of M14 and search for key code data rREJ. Then, when the value of the pointer 13 becomes r2-2J, the key code data rREJ is read from the data RAM 14, and the determination result in step 812 becomes YES, and the process proceeds to step 813.

In step 813, the value of the pointer 13 is updated by "+1" and set to r2-3J. After this, in step 814, r2 of the data RAM 14 is read according to the value of the pointer 13.
Read data rMJ from address -3J and compare register 1
Send to 5. Then, in the subsequent step 815, the data comparison unit 12a determines whether the data sent to the comparison register 15 is the key code data rREJ. Here, the judgment result is No, and the process then proceeds to step 816, where the data RAM stored in this comparison register 15 is
After the data rMJ read from 14 is sent to the display RAM 17 and displayed on the display section 18, the process proceeds to step 813.

By repeating the operations of steps 813 to 816 in this way, from address r2-3J of the data RAM 14 to [3-1
Data up to address 14 rMJ rAj rTJ rsJ rUJ
rOJ r:jrFJ rUJ rsJ rs
J rAJ rlEJ rOJr4J r2J
r4J rl r3J r7J r-Jr
4J rlJ r2J r6J are displayed sequentially RA
M17 and displayed on the display section 18 as shown in FIG. Then, in step S12, the value of the pointer 13 is set to r3-124, and in the following step 813, the data RAM is
When the key code data rREJ is read out from 14 and input into the comparison register 15, it is determined in the next step 815 that this data is the key code data rREJ generated by the operation of the record key 110, and this process ends here.

In this way, by manually inputting the city name "Fussa", the telephone number r0424-37-4126j of "Matsuzuke" who lives in "Fussa" will be searched and displayed.

[Effects of the Invention] As detailed above, according to the present invention, an item storing - sets of data is separated by an arbitrary symbol, and the portion separated by this symbol is searched as one independent data. This makes it possible to provide a data bank device that allows stored data to be searched using various elements.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is a block diagram showing the circuit configuration, FIG. 2 is a diagram showing the contents of manual key operation, and FIG. Data R
FIG. 4 is a diagram showing the memory contents of AM, FIG. 4 is a diagram showing key operations and corresponding display states, and FIG. 5 is a flowchart showing processing contents corresponding to separate search key operations. 11...Key human resources department, 11a...Data key, 11
b...Item key, 11C...Record key, 1
1d... Separate search key, 11e... Search key,
11f..."=" key, 12...control unit, 12a.
...Data comparison section, 13...Pointer (RP), 14
...Data RAM, 15...Comparison register (CR)
, 16... Search register (SR), 17... Display RAM, 18... Display unit. Applicant's agent Patent attorney Takeshi Suzue Hikomochi Kaito 15 and 1
bH value, 3(b) 0123-45-6789 Ego]~11cMATSL
150FussA口口0421-37-41260TRO5AWA I [lHA MU RA T Tsukasa 0425-
54-2111 "'" Mouth Figure 2 Figure 4 Figure 5 (Zo 92)

Claims (1)

[Claims] In a data bank device that reads out item data stored for each item and displays it on a display section, the data bank device includes a storage setting means for dividing a plurality of data with arbitrary symbols and storing them in the storage section as one item data, and inputting search data. a data input means for searching for data classified by symbols in the item using the search data by the data input means; and a data search means for searching for data classified by symbols in the item using the search data by the data input means, and storing the entire item data including the data searched by the data search means. 1. A data bank device comprising display means for reading data from a data bank and displaying the data on a display part.