http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110384504-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-11 |
| filingDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110384504-B |
| titleOfInvention | Method and device for judging human motion direction by PIR |
| abstract | The invention relates to a method and a device for judging the motion direction of a human body by PIR, wherein the method comprises the following steps: s1, receiving a sensing signal output by the PIR; s2, processing the sensing signal, and obtaining a waveform corresponding to the sensing signal according to the processing result; and S3, judging the human body motion direction according to the waveform. The invention utilizes one PIR to sense the human body and processes the sensing signal output by the PIR to obtain the corresponding waveform, the motion direction of the human body can be quickly judged based on the waveform, the detection precision is high, the judgment of the motion direction of the human body can be realized only by one PIR, the cost is low, the setting mode is simple, the occupied space is small, the data processing is simple, and only the PIR needs to be arranged at the entrance and exit of the detection area. |
| priorityDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.