DEVICE FOR CONTACTLESS MEASUREMENT OF THE BODY TEMPERATURE

摘要

The invention relates to a device for contactless measurement of body temperature, which can be used in the medicine and which is intended for measurement of the body temperature of patients with limited mobility and/ or immobile patients. It allows continuous remote and automatic measurement of the absolute, actual temperature taking into account the change of the position of the body of the patient. The device for contactless temperature measurement includes a sensor module housing an infrared sensor for temperature measurement and a sensor for measurement of distance. The two sensors of the sensor module are situated next to each other. To the first input of the sensor module, the output of an electromechanical drive unit is connected, whose input is connected to a control unit to which a second input of the sensor module is connected. The outputs of the sensor module are connected to the inputs of a processing unit, while the output of the processing unit is the output of the device. For faster response and better accuracy of the determination of the patient's body within the operation range of the device and when a displacement of the patient is detected during the monitoring of the temperature, a sensor unit is connected with a passive infrared sensor with Fresnel lens situated next to the infrared sensor and the distance measurement sensor.