In-vivo temperature measurement capsule monitoring system

Abstract

The invention discloses an in-vivo temperature measurement capsule monitoring system. The in-vivo temperature measurement capsule monitoring system comprises a plurality of temperature measurement capsules, an in-vitro receiver and a control platform. The temperature measurement capsules are used for collecting in-vivo temperature data and transmitting the data to the outside in a BLE transmission mode, and each temperature measurement capsule comprises a miniature battery, a temperature sensor, a radio frequency microcontroller and a radio frequency antenna; the miniature batteries are used for providing power for the temperature sensors and the radio frequency microcontrollers; the temperature sensors are used for collecting in-vivo temperature data and sending the in-vivo temperature data to the radio frequency microcontrollers; the radio frequency microcontrollers receive and process the in-vivo temperature data collected by the temperature sensors; the radio frequency antennas are used for sending the in-vivo temperature data of the radio frequency microcontrollers; the in-vitro receiver is in communication connection with the control platform in a LoRa transmission mode, and the in-vitro receiver is used for receiving, processing or sending the in-vivo temperature data collected by the temperature measurement capsules; and the control platform is used for receiving the temperature data of the in-vitro receiver. During temperature measurement, the activity radius of an organism is greatly increased, and the equipment performance is greatly improved.

Description

technical field [0001] The invention relates to the technical field of biomedical electronics, in particular to a monitoring system for a temperature-measuring capsule in the body. Background technique [0002] According to the clinical principle of magnetic resonance, it is known that radio waves can pass through the human body, and the temperature measurement capsule used for temperature measurement in the center of the body. The temperature measuring capsule is controlled by wireless telemetry. It includes a receiver and a transmitter. The receiver is composed of a wireless signal receiving circuit, a data conversion processing circuit and a computer. The transmitter is composed of a wireless transmission module and a power supply. The transmission module includes Oscillating circuit, modulating circuit, transmitting circuit, temperature sensor. The emission device is sealed in a metal shell, and it is made into a capsule-like drug size, which is convenient for patients ...

AI Technical Summary

Problems solved by technology

[0003] Existing temperature measuring capsules are too large and inconvenient to swallow. The thickness of the capsule shell is thick and the shell is made of metal materials, which hinders signal transmission. The shell is easy to leak and has no protective measures.

The detector cannot perform long-distance transmission, but can only transmit data at a short distance, and the patient cannot move freely

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