Electronic pickle making method and device

The invention discloses an electronic pickle making method and a device. The device is characterized in that a control module is respectively connected with an ultrasound transmitting transducer, a sensor module, a power supply module and a wireless communication module and is in charge of controlling data acquisition, ultrasound transmitting and data processing and transmitting; and the ultrasound transmitting transducer transmits ultrasound under the control of the control module, quickens the molecular motion through transmitting the ultrasound and accelerates the preservation. The making method comprises the steps of quickening the penetration of fresh vegetables through transmitting the ultrasound to realize rapid preservation of the pickle; and monitoring the maturity of the pickle through online comparing temperature values, PH values and salinity values acquired by the sensor module and controlling the preserving process. The invention provides real-time online monitoring for preservation conditions, is flexible and convenient to control, can immediately inform the worker of taking measures such as alarm, and has the advantages of rapidness, high efficiency and intelligence.