The design of the control console can be simplified by the operating device of a power bureau

source：Power bureau 日期：2018-10-09

With the reform and development of the new era, a power bureau adopts the intelligent operation device of microcomputer interlock console. In addition to the traditional button panel operation mode, it can use the existing manual input method of computer to realize a variety of choices. For example, mouse, touch screen, digitizer, keyboard, etc. These methods have been developed successfully and adopted in the project, which are welcomed to different degrees. Using multimedia technology to realize voice input can soon become a reality.

Using mouse, touch screen, digitizer, keyboard and other general methods of computer input as the operating device of microcomputer interlock can simplify the design of the console, reduce the system cost and should become the development direction. If you consider using these operation methods, you can choose them according to their different characteristics. For example, touch screen is more intuitive and the operation is simple. However, the operator must be very close to the screen, and the screen is small. The digitizer can select the format according to the size of the station.

A common problem with the digitizer and the mouse is that to prevent misoperation, a "confirmation" is usually added, so that the original double button operation is changed into three operations. The need to set a password or password to solve the lead-seal button problem adds complexity to the console. Considering these factors, as well as the operating habits of the existing station attendants, the button disk operation mode is still chosen in most cases.

The button on the microcomputer interlock control panel does not need to operate the relay. Each button is input into the console microcomputer as a switch quantity signal, which is processed by the microcomputer to generate a button information or operation command to send to the interlocking system.