Capacity detection trash can
Intro
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2018.04 ~ 2018.05
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∎ Before the trash can is full, let it be known in advance to make it easier to manage.
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∎ how much of the trash can is left
∎ With lcd and dot-ded, capacity can be checked visually.
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∎ Hardware
- Device Driver (ACHRO-FPGA) - Ultrasonic sensors
∎ Software
- OS : Linux (Ubuntu), Windows10 - Language : C language - Program : Vim, Visual Studio, VMware |
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∎ The capacity of the trash can has been indicated on the dings and, when trash can is full, on the dings with the device's notification.
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Result
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| Device Drivers in initial state | Completed view of trash can |
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| the state of the trash can when it is empty | the state of the garbage can when it is 60% full |
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| the state of the garbage can when it is 90% full | the state of the garbage can when it is 100% full |