JPH03163697A - Data retrieving system - Google Patents
Data retrieving systemInfo
- Publication number
- JPH03163697A JPH03163697A JP1303985A JP30398589A JPH03163697A JP H03163697 A JPH03163697 A JP H03163697A JP 1303985 A JP1303985 A JP 1303985A JP 30398589 A JP30398589 A JP 30398589A JP H03163697 A JPH03163697 A JP H03163697A
- Authority
- JP
- Japan
- Prior art keywords
- data
- section
- level
- search
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000010365 information processing Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000013480 data collection Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Cash Registers Or Receiving Machines (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はデータ検索方式に関し、特に上位装置および幾
つかの下位装置を有する情報処理システムのデータ検索
を行うデータ検索方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a data retrieval method, and more particularly to a data retrieval method for performing data retrieval in an information processing system having a host device and several lower order devices.
従来のデータ検索方式は、下位装置であるＰＯＳ端末側
の稼働率やレスポンスタイムを考慮し、上位装置である
ホスト側の上位格納部へは閑散時に一括でデータを転送
しているので、即時点でのデータ検索を、データを入力
したＰＯＳ端末側の下位格納部に含むデータに対するデ
ータ検索しか、行えなかった。Conventional data retrieval methods consider the operating rate and response time of the POS terminal, which is the lower-level device, and transfer data all at once to the upper storage section of the host, which is the upper-level device, during off-peak hours. The data search could only be performed on data contained in the lower storage section of the POS terminal where the data was input.
上述した従来のデータ検索方式は、複数の下位装置のＰ
ＯＳ端末側がちデータを入刀した場合に、上位装置のホ
スト側への転送が下位装置である個々のＰＯＳ端末の稼
働状況に依存する為に、ホスト側ですべてのＰＯＳ端末
側がら入力したデータを検索するには、一定の経過時間
が必要であり、即時点データを検索することができない
という欠点を有している。The conventional data retrieval method described above uses P of multiple lower-level devices.
When data is entered on the OS terminal side, the data input from all POS terminals on the host side is transferred to the host side of the upper device because it depends on the operating status of each POS terminal (lower device). It requires a certain amount of elapsed time to search, and has the disadvantage that it is not possible to search for point data immediately.
本発明のデータ検索方式は、発生したデータを入力する
入力部と、前記入力部に入力したデータを格納する下位
格納部と、前記下位格納部に格納したデータを検索する
下位検索部と、前記下位検索部で検索したデータを表示
する下位可視表示部と、前記下位格納部に格納したデー
タを上位装置へ移送する移送部とを少なくとも１台の下
位装置のそれぞれに備えるとともに、少なくとも１台の
前記下位装置より移送されたデータを格納する上位格納
部と、前記上位格納部のデータを検索する上位検索部と
、前記上位検索部で検索したデータを表示する上位可視
表示部とを前記上位装置に備えて楕戒されている。The data search method of the present invention includes: an input section for inputting generated data; a lower storage section for storing the data input to the input section; a lower search section for searching data stored in the lower storage section; Each of at least one lower-order device is provided with a lower-order visible display section that displays data searched by the lower-order search section and a transfer section that transfers the data stored in the lower-order storage section to the higher-order device, and at least one The upper device includes an upper storage section that stores data transferred from the lower device, an upper search section that searches for data in the upper storage section, and an upper visual display section that displays the data searched by the upper search section. In preparation for this, there has been an oval precept.
次に、本発明の実施例について図面を参照しながら説明
する，
第１図は本発明のデータ検索方式の一実施例を示すブロ
ック図である。Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of the data search method of the present invention.
第１図に示すように、下位装置１−１．１−２，・・・
の入力部１１−１．１．１−２．・・・で発生したデー
タがそれぞれ下位格納部↓２−１．１２−２，・・・に
蓄積され、その直後に移送部１５−１．１５−２，・・
・により上位装置２の上位格納部２１に移送されて蓄積
されている。As shown in FIG. 1, lower-level devices 1-1, 1-2,...
Input unit 11-1.1.1-2. The data generated in ... are respectively accumulated in the lower storage sections ↓2-1.12-2, ..., and immediately after that, the data are transferred to the transfer sections 15-1, 15-2, ...
* is transferred to and stored in the higher-level storage unit 21 of the higher-level device 2.
そして、下位格納部１２−１．１２−２，・・・に対す
るデータ検索では、それぞれ下位検索部１３−１．１３
−２，・・・による検索後に下位可視表示部１４−１．
１４−２，・・・に結果が表示される。In the data search for the lower storage units 12-1.12-2, . . . , the lower search units 13-1.13, .
-2, . . . after the search, the lower visible display section 14-1.
The results are displayed at 14-2, .
又、上位格納部２１に対するデータ検索では、上位検索
部２２による検索後に上位可視表示部２３に結果が表示
される。In addition, in a data search for the higher-level storage section 21, the results are displayed on the higher-level visible display section 23 after the search by the higher-level search section 22.
例えば、専門小売店などにおいては、下位装置１−ｉで
あるＰＯＳ端末側の人力部１１−ｉにキーボード・ハン
ドスキャナ等の光学読取装置を用いて売上データを入力
し、下位格納部１２−ｉである磁気ディスク記憶装置に
蓄積後に上位装置２のホスト側へデータを転送し、ホス
ト側の上位格納部２１である磁気ディスク記憶装置に蓄
積する。For example, in a specialty retail store, sales data is input into the manual section 11-i on the POS terminal side, which is the lower-level device 1-i, using an optical reading device such as a keyboard or hand scanner, and sales data is input into the lower-level storage section 12-i. After being stored in the magnetic disk storage device, which is the host side, the data is transferred to the host side of the host device 2, and is stored in the magnetic disk storage device, which is the host side storage unit 21.
一方、ＰＯＳ端末側の検索は、入力部１１−ｉより検索
条件入力後にＰＯＳ端末側の下位格納部１２−ｉの磁気
ディスク装置を下位検索部１２一ｉの磁気ディスク記憶
装置を下位検索部１４−ｉで検索し、その結果をＰＯＳ
端末側の可視表示部１４−ｉに出力する。また、ホスト
側の検索は、ホスト側で検索条件入力後にホスト側の上
位格納部２１の磁気ディスク記憶装置を上位検索部２２
で検索し、その結果をホスト側の可視表示部２３に出力
する。On the other hand, in the search on the POS terminal side, after inputting search conditions from the input section 11-i, the magnetic disk device of the lower storage section 12-i on the POS terminal side is searched for by the lower-order search section 12-i, and the magnetic disk storage device of the lower-order search section 12-i is searched for by the lower-order search section 14-i. - Search with i and send the result to POS
It is output to the visual display section 14-i on the terminal side. In addition, for a search on the host side, after inputting search conditions on the host side, the magnetic disk storage device of the upper storage unit 21 on the host side is searched by the upper search unit 22.
The search result is output to the visual display section 23 on the host side.
以上説明したように、本発明のデータ検索方式は、下位
装置であるＰＯＳ端末側から入力したデータを即時に上
位装置であるホスト側へ転送しているので、ＰＯＳ端末
側のみでなくホスト側でもデータ収集の為の経過時間を
設けることなく、即時点の検索情報を得ることができる
という効果を有している。As explained above, the data search method of the present invention immediately transfers data input from the POS terminal side, which is a lower-level device, to the host side, which is a higher-level device. This has the effect that search information can be obtained immediately without requiring any elapsed time for data collection.
第１図は本発明のデータ検索方式の一実施例を示すブロ
ック図である。
１−１．１−２，〜・・・下位装置、２・・・上位装置
、１ １−１．，１１−２，〜・・・入力部、１２−１
．１ ２−２，〜・・・下位格納部、１３−１．１３−
２，〜・・・下位検索部、１４−１．１４−２，〜・・
・下位可視表示部、１５−１．１５−２，〜・・・移送
部、２１・・・上位格納部、２２・・・上位検索部、２
３・・・上位可視表示部。FIG. 1 is a block diagram showing an embodiment of the data search method of the present invention. 1-1.1-2, ~... Lower device, 2... Upper device, 1 1-1. , 11-2, ~... input section, 12-1
．． 1 2-2, ~...lower storage section, 13-1.13-
2, ~...lower search section, 14-1.14-2, ~...
・Lower visible display section, 15-1.15-2, ~... Transfer section, 21... Upper storage section, 22... Upper search section, 2
3... Upper visible display section.
Claims (1)
したデータを格納する下位格納部と、前記下位格納部に
格納したデータを検索する下位検索部と、前記下位検索
部で検索したデータを表示する下位可視表示部と、前記
下位格納部に格納したデータを上位装置へ移送する移送
部とを少なくとも１台の下位装置のそれぞれに備えると
ともに、少なくとも１台の前記下位装置より移送された
データを格納する上位格納部と、前記上位格納部のデー
タを検索する上位検索部と、前記上位検索部で検索した
データを表示する上位可視表示部とを前記上位装置に備
えることを特徴とする分散集中型の情報処理システムの
データ検索方式。an input section for inputting generated data; a lower storage section for storing data input to the input section; a lower search section for searching data stored in the lower storage section; and a lower search section for searching data searched by the lower search section. At least one lower-level device is provided with a lower-level visible display section for displaying the data and a transfer section for transferring data stored in the lower-level storage section to the higher-level device, and the data transferred from the at least one lower-level device is provided. The above-mentioned host device is characterized in that the above-mentioned host device includes an upper-level storage unit that stores the above-mentioned upper-level storage unit, an upper-level search unit that searches for data in the upper-level storage unit, and an upper-level visible display unit that displays the data searched by the upper-level search unit. A data retrieval method for centralized information processing systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1303985A JPH03163697A (en) | 1989-11-21 | 1989-11-21 | Data retrieving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1303985A JPH03163697A (en) | 1989-11-21 | 1989-11-21 | Data retrieving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03163697A true JPH03163697A (en) | 1991-07-15 |
Family
ID=17927654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1303985A Pending JPH03163697A (en) | 1989-11-21 | 1989-11-21 | Data retrieving system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03163697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05290280A (en) * | 1992-04-09 | 1993-11-05 | Sharp Corp | In-line system for electronic cash register |
-
1989
- 1989-11-21 JP JP1303985A patent/JPH03163697A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05290280A (en) * | 1992-04-09 | 1993-11-05 | Sharp Corp | In-line system for electronic cash register |
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