Developmental scientific research on a data entry key board for health log in school sick room utilizing a semiconductor memory.

这项研究是对访问学校病房的儿童的档案系统的开发。我们的目的是通过信息处理机处理这些数据，以便安排学校环境问题和学生的行为问题。目前，每天都要收集访问病房的学生的数据。然后第二天输入电脑，这需要大量的工作。如果数据能在他们来病房的时候就输入到个人电脑里，那将是最理想的，但是必须在每个病房里都放一台个人电脑需要很多钱。为了解决上述问题，我们需要一种独立于个人计算机的输入设备。数据应该存储在这个设备中，这样第二天或下个星期就可以上传到个人电脑上。硬件和软件组织：(1)采用200 × 130毫米的MSX个人电脑触摸板，分辨率为5平方毫米。为了安全起见，我们将电路板划分为16 x 16的网格，每个敏感区域的大小为9 x 12毫米。(2)对于显示单元，我们使用20个字符，4行LCD显示（阿尔法/Num/假名），由ASCII码控制。(3)控制处理器采用独立的Zilog Z8处理器。数据存储器和程序存储器各9K字节。为了使上述硬件部件协同工作，我们设计了以下软件：(4)液晶显示驱动程序(5)触摸板感应驱动程序(6)程序加载程序(7)触摸板数据加载程序(8)数据上传程序系统的使用：将填好的标记卡放在触摸板上，按下标记区域。数据被存储在8K的半导体存储器中，第二天这些数据被传送到个人电脑上。结果是来自标记卡的数据将被存储在微型计算机的磁盘上。为了确认，整个数据再次出现在屏幕上。

This research is a development of a filing system for children who visit the school sick room. Our aim is to process this data by an information processing machine in order to arrange the school environment problems and student's behavior problems. At the moment the data of the students who visit the sick room is daily collected. and input in the computer the next day, which takes a lot of work.It would be ideal if the data could be input into a personal computer at the time they come to the sick room, but having to put a personal computer in every sick room involves a lot of money.To solve these above problems we need an input device which is independent from the personal computer. The data should be stored in this device, so it can be uploaded to the personal computer the next day or the next week.Hardware and software organization: (1) MSX personal computer touch board of the size 200 x 130 mm with a resolution of 5 mm square is used. To be safe we divide the board into a 16 x 16 grid with each sensitive area the size of 9 x 12 mm. (2) For display of the unit we use a 20 character, 4 lines LCD display (Alfa/Num/Kana) which is controlled by ASCII codes. (3) As control processor we use a Zilog Z8 processor with separate. memory for data and program of 9K byte each. In order to let the above hardware component work together we designed the following software: (4) LCD driver (5) touch pad sense driver (6) program loader (7) touch pad data loader (8) data uploaderUsage of the system: The filled in mark-cards are put on the touch pad and the marked areas pressed. The data is stored in the 8K semiconductor memory and the next day this data is transferred to the personal computer. The result is that the data from marked-cards will be stored on the disk of the micro-computer. For confirmation the whole data reappears once more on the screen.