JPH06230864A - Handy type electronic computer terminal - Google Patents
Handy type electronic computer terminalInfo
- Publication number
- JPH06230864A JPH06230864A JP3047257A JP4725791A JPH06230864A JP H06230864 A JPH06230864 A JP H06230864A JP 3047257 A JP3047257 A JP 3047257A JP 4725791 A JP4725791 A JP 4725791A JP H06230864 A JPH06230864 A JP H06230864A
- Authority
- JP
- Japan
- Prior art keywords
- data
- terminal
- communication
- host computer
- check
- 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.)
- Granted
Links
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本考案は手持型電子計算機端末に
関し、詳しくは作業現場で入力したデ−タのホストコン
ピュ−タへの入力を確実に行なえるようにしたものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handheld computer terminal, and more particularly to a data input at a work site which can be surely input to a host computer.
【０００２】[0002]
【従来の技術】青果市場や魚市場に於ける各種商品の取
扱い、あるいは工場や倉庫に於ける物品の受払い等に於
て、当該取扱対象物のデータを記録すると共に、商品の
移動を行なう必要のある例は多い。この場合、従来は手
持型電子計算機端末（以下ハンディタ−ミナルと言う）
で、デ−タの入力或いは検索を行なった後、デ−タの整
理の為にハンディタ−ミナルからホストコンピュ−タに
デ−タを入力するのに、ハンデイタ−ミナルとアダプタ
の光通信を利用していた。2. Description of the Related Art It is necessary to record the data of the object to be handled and move the product when handling various products in the fruit and vegetable market or the fish market, or when receiving or paying the products in the factory or warehouse. There are many examples. In this case, conventionally, a handheld computer terminal (hereinafter referred to as a handheld terminal)
Then, after inputting or searching for data, use the optical communication between the handheld terminal and the adapter to input data from the handheld terminal to the host computer in order to organize the data. Was.
【０００３】[0003]
【発明が解決しようとする課題】しかし上記従来の手法
では、ハンディタ−ミナルをその都度操作者の手からア
ダプタに載置するときに、位置決めが確実でなかった
り、信号の送信を始めてから通信状態が悪くて、デ−タ
の再送に手間が掛るという問題があった。However, in the above-mentioned conventional method, when the handheld terminal is placed on the adapter from the operator's hand each time, the positioning is not reliable or the communication state is started after the signal transmission is started. However, there was a problem that it took time to retransmit the data.
【０００４】[0004]
【課題を解決するための手段】操作者の手に持って情報
を入力するハンディタ−ミナルと、該ハンデイタ−ミナ
ルに入力された情報を、ハンデタ−ミナルの光信号照射
部と、該ハンデイタ−ミナル光信号照射部と相対して光
信号を受信するアダプタとを有する手持型電子計算機端
末であって、前記ハンディタ−ミナルとアダプタとの光
通信を行なう通信制御手段を配置した手持型電子計算機
端末を提案するものである。A handheld terminal for inputting information in an operator's hand, information input to the handheld terminal, an optical signal irradiating section for the handheld terminal, and the handheld terminal. A handheld computer terminal having an optical signal irradiation unit and an adapter for receiving an optical signal, the handheld computer terminal including communication control means for performing optical communication between the handheld terminal and the adapter. It is a proposal.
【０００５】[0005]
【作用】即ち本考案に於いては、操作者の手にハンディ
タ−ミナルを持ち、アダプタにこのハンディタ−ミナル
を載置するときに、通信が良好に行なえるか否か早めに
判断できるものである。In the present invention, the operator has a handheld terminal, and when the handheld terminal is placed on the adapter, it is possible to judge early whether or not communication can be performed well. is there.
【０００６】[0006]
【実施例】以下、本考案の詳細を図示実施例に基いて説
明する。図１は本発明のハンディタ−ミナルとアダプタ
を示す図であり、図２は電気的ブロック図，図３は流れ
図である。参照符号１はハンディターミナルで、充電式
電池２によって駆動され、合成樹脂製筐体の裏面に通信
用窓３を備えている。参照符号４は光通信・充電用アダ
プタ（以下アダプタという）で、合成樹脂製筐体を有
し、その載置面５上に光通信用窓６が設けられている。
ハンディタ−ミナル１を、アダプタ４の載置面５上に載
置すると、両者の光通信窓３及び６が正対する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described below with reference to illustrated embodiments. FIG. 1 is a diagram showing a handheld terminal and an adapter of the present invention, FIG. 2 is an electrical block diagram, and FIG. 3 is a flow chart. Reference numeral 1 is a handy terminal, which is driven by a rechargeable battery 2 and has a communication window 3 on the back surface of a synthetic resin casing. Reference numeral 4 is an optical communication / charging adapter (hereinafter referred to as an adapter), which has a housing made of synthetic resin, and an optical communication window 6 is provided on a mounting surface 5 thereof.
When the handheld terminal 1 is mounted on the mounting surface 5 of the adapter 4, the optical communication windows 3 and 6 of both are directly opposed to each other.
【０００７】参照符号７は電源スイッチで、ＡＣコ−ド
８を介して供給されるＡＣ電源を断続する。参照符号９
は電源表示ランプで通信中点灯する。参照符号１０，１
１は送信、受信の各状態を示す表示ランプで、インタ−
フェ−スケ−ブル１２を介して、ホストコンピュ−タ２
３と、送、受信されるデ−タの状態を示す。参照符号１
５は送信、受信の介しを示す表示ランプで通信中点灯す
る。なお、これらスイッチ７、ランプ９，１０，１１，
１５が配置されている部分１３が載置面５から突出し堤
状となされており、内側壁面１４がハンデイタ−ミナル
１を補助的に位置決めする。Reference numeral 7 is a power switch, which connects and disconnects the AC power supplied via the AC code 8. Reference number 9
Lights up during communication with the power indicator lamp. Reference numerals 10, 1
Reference numeral 1 is a display lamp showing each state of transmission and reception.
Host computer 2 via face cable 12
3 shows the status of data sent and received. Reference number 1
Reference numeral 5 denotes a display lamp indicating transmission and reception, which is lit during communication. In addition, these switches 7, lamps 9, 10, 11,
A portion 13 in which 15 is arranged projects from the mounting surface 5 and has a bank shape, and the inner wall surface 14 auxiliary positions the hand-held terminal 1.
【０００８】参照符号１６は受光素子で、光通信用窓３
の中に配置されており、その出力は増幅器１７を介して
ハンディタ−ミナル１の中央処理装置（以下ＣＰＵとい
う）１８に供給される。参照符号１９は発光素子で光通
信用窓３の中に配置されており、ＣＰＵ１８から増幅器
２０を介して供給される駆動信号に従って発光する。Reference numeral 16 is a light receiving element, which is an optical communication window 3
, And its output is supplied to a central processing unit (hereinafter referred to as CPU) 18 of the handy terminal 1 via an amplifier 17. Reference numeral 19 is a light emitting element which is arranged in the optical communication window 3 and emits light in accordance with a drive signal supplied from the CPU 18 through the amplifier 20.
【０００９】参照符号２１は受光素子で、前記ハンデタ
−ミナル１の発光素子１９に正対するように光通信用窓
６内に配置されている。受光素子２１の出力は増幅器２
２及びインタ−フェ−スケ−ブル１２を介してホストコ
ンピュ−タ２３へ供給される。参照符号２４は発光素子
で、前記受光素子１６に正対するように前記光通信用窓
６内に配置されており、ホストコンピュ−タ２３から増
幅器２５を介して供給される信号に従って発光する。受
光素子２７の出力は増幅器２８を介して発光素子２９を
発光させる。Reference numeral 21 is a light receiving element, which is arranged in the optical communication window 6 so as to face the light emitting element 19 of the handheld terminal 1. The output of the light receiving element 21 is the amplifier 2
2 and the interface scale 12 to the host computer 23. Reference numeral 24 is a light emitting element, which is arranged in the optical communication window 6 so as to face the light receiving element 16 and emits light in accordance with a signal supplied from the host computer 23 through the amplifier 25. The output of the light receiving element 27 causes the light emitting element 29 to emit light via the amplifier 28.
【００１０】次に実際の操作について説明する。操作者
がハンディタ−ミナル１より光通信アダプタ４を介して
ホストコンピュ−タ２３とデ−タの送受信をを行なうと
き、操作者が光通信アダプタ４にハンディタ−ミナル１
を載置した後、操作者がハンデイタ−ミナル１のデ−タ
の送受信業務を選択すると、ハンデイタ−ミナル１から
ホストコンピュ−タ２３にチェックデ−タを送信する。Next, the actual operation will be described. When the operator transmits / receives data to / from the host computer 23 from the handheld terminal 1 through the optical communication adapter 4, the operator uses the handheld terminal 1 to the optical communication adapter 4.
When the operator selects the data transmission / reception operation of the handheld terminal 1 after placing, the check data is sent from the handheld terminal 1 to the host computer 23.
【００１１】ホストコンピュ−タ１はチェックデ−タを
受信するとデ−タが所定のフォ−マットであるか否かチ
ェックする。正常なデ−タならホストコンピュ−タ２３
からハンディタ−ミナル１にチェックデ−タを送信す
る。ハンデイタ−ミナル１はチェックデ−タを受信する
とデ−タが所定のフォ−マットであるかチェックする。
正常時はハンディタ−ミナル１は光通信アダプタ４に発
光素子２６と受光素子２７を介し通信開始表示ＬＥＤ２
９を点灯させる。ハンデイタ−ミナル１はホストコンピ
ュ−タ２３に通信開始デ−タを送信し、通信状態に入
る。ホストコンピュ−タ２３は通信開始デ−タを受信し
た後に通信状態になる。この時、チェックデ−タが所定
のデ−タでない場合は通信異常のメッセ−ジを表示す
る。操作者はメッセ−ジを確認後ハンディタ−ミナル１
を光通信アダプタ４に載置し直す。載置した後に再度デ
−タ通信業務を選択する。When the host computer 1 receives the check data, it checks whether the data has a predetermined format. If it is normal data, host computer 23
Sends check data to handheld terminal 1. When the hand-held terminal 1 receives the check data, it checks whether the data is in a predetermined format.
In the normal state, the handheld terminal 1 causes the optical communication adapter 4 to pass the light emitting element 26 and the light receiving element 27, and the communication start display LED 2
Turn on 9. The handheld terminal 1 transmits communication start data to the host computer 23 and enters a communication state. The host computer 23 enters the communication state after receiving the communication start data. At this time, if the check data is not the predetermined data, a message indicating a communication error is displayed. The operator confirms the message, and then the handheld terminal 1
Is put on the optical communication adapter 4 again. After placing, the data communication service is selected again.
【００１２】[0012]
【発明の効果】本発明は如上のような構成となしたの
で、外部で記録してきたデ−タをホストコンピュ−タに
入力するのに、光通信式の場合誤ったデ−タを入力する
ことなく確実に入力できるものである。As described above, the present invention has the above-mentioned structure. Therefore, in the case of the optical communication system, the wrong data is input to the externally recorded data to the host computer. It can be input without fail.
【図１】 外観図[Figure 1] External view
【図２】 電気的ブロック図FIG. 2 is an electrical block diagram.
【図３】 流れ図[Figure 3] Flow chart
１ ハンディターミナル、 ２ 充電式電池 ３ 光通信用窓 ４ 光通信・充電用アダプタ ５ 載置面 ６ 光通信用窓 1 Handy terminal, 2 Rechargeable battery 3 Optical communication window 4 Optical communication / charging adapter 5 Mounting surface 6 Optical communication window
Claims (1)
ィタ−ミナルと、該ハンデイタ−ミナルに入力された情
報を、ハンデタ−ミナルの光信号照射部と、該ハンデイ
タ−ミナル光信号照射部と相対して光信号を受信するア
ダプタとを介して送信する手段を有する手持型電子計算
機端末であって、前記ハンディタ−ミナルとアダプタと
の光通信を行なう通信制御手段を配置したことを特徴と
する手持型電子計算機端末。1. A hand-held terminal for holding information in an operator's hand, information input to the hand-held terminal, and a hand-held terminal optical signal irradiator and a hand-held terminal optical signal irradiator. A handheld computer terminal having means for transmitting light signals via an adapter that receives the optical signal in opposition to the handheld terminal, wherein communication control means for performing optical communication between the handheld terminal and the adapter is arranged. Handheld computer terminal that does.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03047257A JP3116391B2 (en) | 1991-01-28 | 1991-01-28 | Handheld computer terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03047257A JP3116391B2 (en) | 1991-01-28 | 1991-01-28 | Handheld computer terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06230864A true JPH06230864A (en) | 1994-08-19 |
| JP3116391B2 JP3116391B2 (en) | 2000-12-11 |
Family
ID=12770229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03047257A Expired - Fee Related JP3116391B2 (en) | 1991-01-28 | 1991-01-28 | Handheld computer terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3116391B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741299A (en) * | 1993-07-27 | 1995-02-10 | Tokusei Eng Kk | Transporting and cleaning device |
-
1991
- 1991-01-28 JP JP03047257A patent/JP3116391B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3116391B2 (en) | 2000-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |