Provided is a method for managing garbage disposal credit reporting. The method comprises: a smart garbage can performing online real-time marking of bagged garbage, photographing scattered garbage after it is disposed of, and a system obtaining information transmitted by the smart garbage can, after each time garbage is disposed of, the smart garbage can saving for a certain period of time the traceable information generated by the disposed garbage; when inspecting the disposed garbage, if a delivery error is discovered, the inspecting client uploading the erroneous marking information on the garbage bag and uploading the erroneous scattered garbage photograph, in order to evaluate the credit of the person who throws garbage into the garbage according to whether the information about the type of garbage disposed is correct.

The present invention is directed to the signification of whether or not a trash can has been opened. This is achieved through a specialized device that snugly and rotatably attaches to the handle of a trash can in an initial position such that a protrusion on the device rests on a hinge. As the trash can opens, the hinge pushes the protrusion, causing the device to rotate with the lid and reach an alternate state. As the trash can closes, the device remains in the alternate state, thus acting as a visual indicator that the trash can had previously been opened since the device was attached. The device can then be rotated back into the initial state for future use.

Provided is a method for managing garbage disposal credit reporting. The method comprises: a smart garbage can performing online real-time marking of bagged garbage, photographing scattered garbage after it is disposed of, and a system obtaining information transmitted by the smart garbage can, after each time garbage is disposed of, the smart garbage can saving for a certain period of time the traceable information generated by the disposed garbage; when inspecting the disposed garbage, if a delivery error is discovered, the inspecting client uploading the erroneous marking information on the garbage bag and uploading the erroneous scattered garbage photograph, in order to evaluate the credit of the person who throws garbage into the garbage according to whether the information about the type of garbage disposed is correct.

A disposal unit includes a housing surrounding a cavity and an indication slot formed in the housing. An indicator system is mounted within the housing and includes an indicator arm movable between a start point not aligned with the indication slot and an end point aligned with the indication slot. When the indicator arm is in the start position, the indicator arm is configured to transition from the start point to the end point upon opening of a door of the housing. Conversely, when the indicator arm is in the end position, the indicator arm is configured to remain in the end point upon opening of the door of the housing.