JPH01102956U - - Google Patents
Info
- Publication number
- JPH01102956U JPH01102956U JP19579987U JP19579987U JPH01102956U JP H01102956 U JPH01102956 U JP H01102956U JP 19579987 U JP19579987 U JP 19579987U JP 19579987 U JP19579987 U JP 19579987U JP H01102956 U JPH01102956 U JP H01102956U
- Authority
- JP
- Japan
- Prior art keywords
- scanner
- section
- barcode reader
- power control
- power
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000010365 information processing Effects 0.000 description 1
Landscapes
- Power Sources (AREA)
Description
第1図はこの考案の一実施例の基本の機能構成
を示すブロツク図、第2図はこの考案によるバー
コードリータを用いた情報処理システム構成の例
を示すブロツク図、第3図は同じくそのバーコー
ドリーダの構成を示すブロツク図、第4図はHH
C側の処理を示すフロー図、第5図はバーコード
リーダ側の処理を示すフロー図、第6図は従来の
バーコードリーダの構成を示すブロツク図である
。
1…スキヤナ部、2…デコーダ部、3…バーコ
ードリーダ、4,9,10…/Oポート、5…
CPU、6…タイマ、7…RAM、8…ROM、
11…スキヤナ電源コントロール部、20…ハン
ドヘルドコンピユータ(HHC)。
FIG. 1 is a block diagram showing the basic functional configuration of an embodiment of this invention, FIG. 2 is a block diagram showing an example of the configuration of an information processing system using a barcode reader according to this invention, and FIG. A block diagram showing the configuration of the barcode reader, Figure 4 is HH
FIG. 5 is a flowchart showing the processing on the C side, FIG. 5 is a flowchart showing the processing on the barcode reader side, and FIG. 6 is a block diagram showing the configuration of a conventional barcode reader. 1... Scanner section, 2... Decoder section, 3... Barcode reader, 4, 9, 10.../O port, 5...
CPU, 6...Timer, 7...RAM, 8...ROM,
11...Scanner power control section, 20...Handheld computer (HHC).
Claims (1)
ホストコンピユータから電源を供給されるバーコ
ードリーダにおいて、 前記デコーダ部に前記ホストコンピユータから
のスキヤナON/OFFコマンドを受信して前記
スキヤナ部への電源供給の制御を指示するスキヤ
ナ電源制御指示手段を設けると共に、該スキヤナ
電源制御指示手段からの指示により前記スキヤナ
部への電源供給を制御するスキヤナ電源制御手段
を備えたことを特徴とするバーコードリーダ。[Scope of claim for utility model registration] Consisting of a scanner section and a decoder section,
In a barcode reader supplied with power from a host computer, the decoder section is provided with scanner power control instruction means for receiving a scanner ON/OFF command from the host computer and instructing control of power supply to the scanner section. A barcode reader further comprising scanner power control means for controlling power supply to the scanner section based on instructions from the scanner power control instruction means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19579987U JPH01102956U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19579987U JPH01102956U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01102956U true JPH01102956U (en) | 1989-07-12 |
Family
ID=31486455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19579987U Pending JPH01102956U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01102956U (en) |
-
1987
- 1987-12-25 JP JP19579987U patent/JPH01102956U/ja active Pending