Household garbage truck wireless intelligent weighing system and weighing method thereof

Abstract

The invention discloses a household garbage truck wireless intelligent weighing system and weighing method. The system comprises a garbage truck, wireless intelligent weighing equipment, a wireless receiving display instrument and an upper computer, the wireless intelligent weighing device is installed on a lifting frame of the garbage truck. The wireless intelligent weighing equipment is providedwith a weighing mechanism, the weighing mechanism comprises a dynamic weighing plate, a weighing sensor, a multi-axis acceleration gyroscope sensor, a static weighing plate and a main control box, the dynamic weighing plate, the weighing sensor, the multi-axis acceleration gyroscope sensor, the static weighing plate and the main control box are used for hanging the garbage can, the wireless receiving display instrument and the upper computer are arranged in a cab of the garbage truck, and the upper computer is connected with the wireless receiving instrument. When garbage in the garbage can needs to be poured into a garbage truck, the garbage can is hung on the wireless intelligent weighing equipment, the weighing sensor obtains weighing data and sends the weighing data to the wireless receiving display instrument, the wireless receiving display instrument calculates the data, the gross weight, the tare weight and the net weight of the garbage of the garbage can are automatically counted, and a result is uploaded to the upper computer.

Description

technical field [0001] The invention relates to the technical field of domestic garbage trucks, in particular to a wireless intelligent weighing system and a weighing method for domestic garbage trucks. Background technique [0002] At present, cities in China have strengthened law enforcement on domestic waste management, and incorporated domestic waste recycling, transportation, and disposal into the normal supervision of environmental protection departments. Domestic garbage trucks usually need to weigh the garbage in the garbage bin before loading. The garbage truck electronic scale in the prior art is used in conjunction with the hanging bucket lifting frame and the turning frame in the vehicle loading mechanism. After the garbage can is mounted, it is lifted to withstand the top plate of the turning frame and performs static or dynamic measurement during the rising process. Because the top plate of the turning mechanism presses the edge of the trash can, it will incre...

AI Technical Summary

Problems solved by technology

Because the top plate of the turning mechanism presses the edge of the trash can, it will increase the pressure on the uncertain value of the electronic scale, and the influence of many aspects such as the irregular friction between the turning frame and the lifting track during the lifting process, resulting in the electronic scale The measurement error is very large, and the measurement accuracy is greatly reduced

Moreover, weighing instruments need to be manually operated, resulting in low loading efficiency of garbage trucks, so they have not been widely used

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