Basic System Output Methods and Characteristics
The Outputs, Methods, or Warning Devices 

Once the input readings and the data from the user have been processed, the processor will branch in to one of three decisions, which will generate three different actions. The three possible situations are described below.  First, when the glucose reading rises above the preset upper boundary the first signal would be sent to the observation device, which we described in the “input methods” section, the observation device is a LCD.  The display will then flash in the manner of once per second until the execution button is being pressed which will then send a stop signal.  Along with the first signal, a signal would be sent to the audio warning device.  The audio warning device functions like the alarm in a digital watch.  It sends sound warnings or beeps in the manner of once per second until the execution button is being pressed which the user can then terminate.  If the blood glucose does not fall back below the preset upper boundary for three reading cycles, which translates, to 40 minutes the ultrasound device is activated.  When the ultrasound device is triggered, it emits a low frequency ultrasound to the skin under the AGRID device for certain amount of suitable time, which helps in enhancing the permeability of insulin from insulin patch. The treated skin would then be able to absorb the insulin from the patch at a much faster rate about 3 units in an hour.  Presumable, the insulin applied on the insulin. When the third signal is sent, it also sends a first signal and an urgent second flash in the manner of once per second until the execution button is being pressed and sends a stop signal back.  The urgent second signal would cause four times per second until the execution button is being pressed and sends a stop signal back.    When the glucose reading falls back below the preset upper boundary, a first signal and a second signal is sent to the output devices can make them perform the same tasks as stated above until the execution button is being pressed and sends a stop signal back.  These warnings provide the user with notice when blood sugar exceeds the bearing level.

The first signal would again be sent to the observation device.  The observation device will then flash in the manner of once per second until the execution button is being pressed and sends a stop signal back.  Along with the first signal, the second signal would be sent to the audio warning device.  The audio warning device functions like the alarm in a digital watch.  It sends sound warnings in the manner of once per second until the execution button is being pressed and sends a stop signal back. If the blood glucose does not rise back to the preset lower boundary for two reading cycles, which means 40 minutes, a first signal and an urgent second signal would be sent out. The first signal works as stated above, cause the observation device to flash in the manner of once per second until the execution button is being pressed and sends a stop signal back. The urgent second signal would cause the audio warning device to send sound warnings until the execution button is being pressed and sends a stop signal back. This helps the user to take the immediate actions for sugar intake. When the glucose reading rises back above the preset lower boundary, a signal and a second signal is sent to the output devices and make them perform the same task as stated above until the execution button is being pressed and sends a stop signal back. These warnings provide the user with notice when blood sugar falls below the bearing level.