A query requesting aggregate data is injected into the sensor network at a host node also known as a sink The query is forwarded by the host to the other nodes in the network The simplest and least optimal query plan would require each node to report its own readings back to the host node for processing After receiving all data packets from the... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
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