{"id":"https://openalex.org/keywords/sensor-nodes","display_name":"sensor nodes","description":"Sensor nodes are devices that measure or collect environmental data and communicate it within sensor networks or monitoring systems.","display_name_alternatives":["sensor node","sensing nodes","sensing node","sensor network nodes"],"ids":{"openalex":"https://openalex.org/keywords/sensor-nodes","wikidata":"https://www.wikidata.org/wiki/Q3866206"},"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.2592,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.2592,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":7492,"cited_by_count":69363,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/sensor-nodes","updated_date":"2026-10-19T04:06:21","created_date":"2026-09-30T00:00:00"}