Capacity monitoring system based on mixed signal processing circuit and applied to robotic vacuum cleaner

Abstract

The invention discloses a capacity monitoring system based on a mixed signal processing circuit and applied to a robotic vacuum cleaner. The capacity monitoring system is characterized by mainly comprising a microprocessor, an A / D converter, a capacity reminding circuit, a storage unit, a display, a power supply, the signal processing circuit connected with the A / D converter, a position sensor connected with the signal processing circuit, a voltage stabilizing circuit connected in series between the power supply and the position sensor and a booster circuit connected in series between the power supply and the capacity reminding circuit, wherein the A / D converter, the capacity reminding circuit, the storage unit, the display and the power supply are connected with the microprocessor. The capacity monitoring system is simple in structure and low in cost and can remind a user through the capacity reminding circuit when a rubbish box of the robotic vacuum cleaner is full of rubbish, so that the robotic vacuum cleaner can work continuously after the user cleans the rubbish box; meanwhile, the capacity monitoring system can stop other actions of the robotic vacuum cleaner and prevent electricity consumption and consumption of electrical appliance elements, and accordingly, the robotic vacuum cleaner can be more intelligent, more humanized and suitable for popularization and application.

Description

technical field [0001] The invention relates to a capacity monitoring system, in particular to a capacity monitoring system for a robot vacuum cleaner based on a hybrid signal processing circuit. Background technique [0002] Robotic vacuum cleaners can be cleaned regularly by appointment, which can effectively maintain the cleanliness of the home. [0003] With the continuous improvement of domestic living standards, robot vacuum cleaners have gradually entered the homes of ordinary people and are gradually accepted by more and more people. Robot vacuum cleaners will become indispensable to every family like white goods in the near future. Cleaning helper. [0004] The robot vacuum cleaner has a built-in high-intelligence chip, which will fully calculate the size of the room and the obstacle area, and automatically adjust the cleaning route in accordance with the predetermined cleaning mode. Automatically detect the condition of the floor surface, from carpet to hard floo...

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