Garbage bins can be seen everywhere, have you seen smart bins?
In the streets and alleys, the garbage cans are everywhere. However, the management of the garbage bins in the city is still in a non-intelligent state. The cleaners have to spend a lot of energy every day to clean up. For many areas, the land is sparsely populated and the management of the bins is more It is time consuming and labor intensive. In many cases, the garbage bins are full, and they are not cleaned up in time. The garbage flies are flying all over the sky; sometimes the eco-cars are far away, and the garbage bins are empty; the cigarettes fall into the garbage bins, causing the burning of the garbage to cause fires to be ignored.
Figure 1: Sensor called a small yellow can
At the earliest in Finland, a startup focused on waste management and recycling (PS: not a sanitation house!), is a software and hardware company, a product called Enevo ONe Collect, designed to solve the problem of optimizing garbage. Manage and recycle issues.
Figure 2: Ultrasonic testing
In fact, Enevo ONe is a waste recycling system based on ultrasonic sensors. The sensor transmits the collected sensor data of the garbage bin and the garbage collection ground to the LoRa base station several kilometers away through the low-power LoRa network, and then transmits it to the server.
Figure 3: Dustbin to be cleaned
By analyzing the sensor data, the waste manager can more intuitively understand the filling status of each trash can in the jurisdiction, and plan the best recycling route for the clean vehicle to save operating costs for the sanitation organization.
Figure 4: Garbage Collection Route Planning
According to statistics, this system can help sanitation agencies reduce operating costs by 20%-40% by reducing vehicle fuel and labor costs caused by unnecessary garbage collection. Moreover, the temperature or the movement in the trash can can be monitored in real time.
Figure 5: LoRa Wireless Solution
For the domestic, this concept has begun to sprout, mainly because the data transmission cost is not cheap enough, such as the ZM470SX series LoRa ultra-low power ultra-long-distance transmission, which may be able to make a big impact in this field.
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