| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8569e7e09e54b1cd88148fe2da43b1c6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2113-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06Q50-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-23213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F113-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06Q50-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-18 |
| filingDate |
2021-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9519c134b82b5390952233b8ad06f5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa9727cc8c5070e674454ed3bad49f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89d287e44d74532fc8618bcb8ca457d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffd0ddd7caa31382bcceeee2835859fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_452b663a463cb259db498daa041f32a1 |
| publicationDate |
2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114139322-A |
| titleOfInvention |
A design method of asynchronous sensor system for real-time checking of water demand of water supply network nodes |
| abstract |
The invention discloses a design method of an asynchronous pressure sensor system for real-time checking of water demand of water supply pipe network nodes. Combined with the pressure sensitivity matrix and clustering method, an asynchronous pressure sensor system design method for real-time verification of water demand of water supply network nodes is established. The main steps are as follows: (1) Solve the sensitivity matrix of the pressure sensors in the water supply network; (2) Calculate the correlation coefficient between each column of the sensitivity matrix to create a distance matrix; (3) Use the distance matrix to cluster the pressure sensors After analysis, several sensor groups are obtained; (4) The upload time of the sensor groups is staggered to form an asynchronous sensor system. The asynchronous sensor system design method proposed by the invention can effectively improve the checking frequency of the real-time hydraulic model. |
| priorityDate |
2021-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |