Load cell module inserted in shoes and weight management service system using the same

A weight management service system using a load cell module configured to be insertedly disposed in shoes,

• wherein the load cell module comprises:
• a main case (10) including a load cell accommodating space (11) projected upwardly at one side thereof and a circuit and battery accommodating space (12), which are formed therein;
• a load cell (20) accommodated in the load cell accommodating space (11);
• a main PCB (30) including a tilt sensor (31) and a transmission and reception unit (32), the main PCB being accommodated in the circuit and battery accommodating space 12;
• and
• a battery (40) accommodated in the circuit and battery accommodating space 12,
• whereby the load cell module is detachably mounted to a heel part (H) of a midsole (M) of a shoe,
• the weight management service system being characterized in that when a wearer is in a state where his or her feet are level with the ground surface, the wearer's state is detected by the tilt sensor (31) and at this time, values measured by the load cell (20) is transmitted to a mobile terminal of the wearer in a continuous or intermittent manner through the transmission and reception unit (32), and variations in the measured values are outputted as graphs and figures on the mobile terminal.