Kiddie ride as well as fault diagnosis device and method for kiddie ride

Abstract

The invention discloses a kiddie ride as well as a fault diagnosis device and method for the kiddie ride. The fault diagnosis device comprises a sound detection device, a light detection device, an action detection device, a processor, a communication module and a cloud background system, wherein output ends of the sound detection device, the light detection device and the action detection deviceare all connected with the input end of the processor; the sound detection device is used for acquiring an electrical signal of a circuit where a loudspeaker of the kiddie ride is located; the light detection device is used for detecting current value of the circuit where a fancy lamp of the kiddie ride is located; the action detection device is used for detecting swing acceleration magnitude of the kiddie ride; the processor is used for diagnosing whether the kiddie ride has a fault according to the electrical signal, the current value and pose information; the communication module is in both-way connection with the processor, in both-way communication connection with the cloud background system and used for sending a fault diagnosis result to the cloud background system. The fault location of the kiddie ride can be diagnosed timely and accurately by the device with the method.

Description

technical field [0001] The invention relates to the technical field of cradle cars, in particular to a cradle car and a fault diagnosis device and method for the cradle car. Background technique [0002] Swing car, also known as swing machine, swing car, etc., is a kind of amusement equipment. The child sits on the seat of the rocking car, and the rocking car is driven by a motor to swing back and forth. A screen for playing cartoon videos can be added to the front, and music can be played in a loop while swinging. [0003] After the traditional rocking car is powered on, put coins into the coin acceptor. After the coin acceptor recognizes that it is a real coin, the real coin enters the coin storage box and outputs a start signal to the connected controller. The controller receives the start signal. After the signal, start the motor, and the motor drives the shell above the iron frame to swing back and forth with the children sitting on the shell chair. At the same time, c...

AI Technical Summary

Problems solved by technology

For self-purchasing merchants, they cannot repair the machine by themselves after the machine breaks down, nor can they accurately locate the faulty parts

For traditional distributors, it is impossible to know in time after the failure of the machine, which will cause idle waste of the machine. In addition, even if the merchant notifies the distributor of the failure, the merchant cannot accurately know the fault location, and maintenance personnel may need to go to the scene to confirm the fault and fix it. Increased workload by carrying repair parts etc. again

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