Aiming at the problem of body temperature’s collecting

by the intelligent wheelchair-bed

the general design and realization of a non-contact multi-directional infrared body temperature detecting method are presented.The system adopts thermopile infrared detector TPS334 to collect the temperature signals

and adopts the AD module integrated in S3C2410 to achieve A/D conversion.The temperature is compensated in the field of software and hardware

so the test precision is increased.Relative experimental verification and analysis are provided.The system performs steady and well

and would have good development prospects in the fields of community care and medical test.