Intelligent shared cryogenic physical therapy system

An intelligent shared cryogenic physical therapy system, comprising cryogenic physical therapy devices, human-machine interaction devices and a server, wherein each of the cryogenic physical therapy devices comprises a physical therapy module and a programmable controller;

• each of the human-machine interaction devices comprises a processing unit and a network module;
• wherein:
• the programmable controller is electrically connected with the physical therapy module and the processing unit respectively;
• the processing unit is electrically connected with the network module;
• the network module establishes a communication connection with the server;
• the server is configured to acquire target location information provided by a first user and recommend a cryogenic physical therapy device to the first user based on a relationship between the target location information and pre-recorded location information of each of the cryogenic physical therapy devices;
• the server is further configured to determine whether an account balance of the first user meets a fee deduction condition after the first user selects a target cryogenic physical therapy device, and send a use request to a network module corresponding to the target cryogenic physical therapy device when determining that the account balance meets the fee deduction condition, wherein the use request comprises a start time, a duration and a physical therapy temperature;
• the processing unit is configured to acquire the use request received by the network module, generate a control instruction based on the use request, and send the control instruction to the programmable controller;
• the programmable controller is configured to control the physical therapy module to execute an operation indicated by the control instruction when receiving the control instruction;
• the programmable controller is further configured to send end information to the processing unit after the first user has completed cryogenic physical therapy;
• the processing unit is further configured to generate a fee deduction request based on the end information and send the fee deduction request to the server through the network module;
• and
• the server is further configured to update the account balance of the first user when receiving the fee deduction request;
• wherein each of the cryogenic physical therapy device further comprises a sensing module, which is electrically connected with the programmable controller;
• the sensing module is configured to acquire sensing data of the cryogenic physical therapy device and send the sensing data to the programmable controller;
• the programmable controller is configured to determine an operating state of the cryogenic physical therapy device based on the sensing data and/or the received control instruction, and send operating state information corresponding to the operating state to the processing unit, wherein the operating state comprises a working state, a reserved state and a standby state;
• the processing unit is configured to generate a state updating request based on the operating state information and send the state updating request to the server;
• and
• the server is configured to update pre-recorded operating state information of each of the cryogenic physical therapy devices when receiving the state updating request;
• the server is further configured to recommend a cryogenic physical therapy device whose operating state is the standby state to the first user;
• wherein the physical therapy module comprises a refrigeration unit, a heating unit and an air outlet unit, and the programmable controller is electrically connected with the refrigeration unit, the heating unit and the air outlet unit respectively;
• and
• the programmable controller is further configured to control the refrigeration unit to carry out a refrigerating operation, control the heating unit to carry out a heating operation and control the air outlet unit to change an air speed based on the sensing data and/or the received control instruction;
• the server establishes a communication connection with a third user device;
• the programmable controller is further configured to determine whether an abnormal situation occurs in a cryogenic physical device based on a device state of the cryogenic physical therapy device, and send abnormal information to the processing unit if the abnormal situation occurs in the cryogenic physical device;
• the processing unit is configured to generate a prompt message based on the abnormal information and send the prompt message to the server through the network module;
• and
• the server is configured to generate a maintenance request based on the prompt message and send the maintenance request to the third user device.