___________routes user queries or commands to appropriate nodes in a sensor network

Related MCQs

• The challenges in sensor network databases A: limited storage on nodes and high communication costs imply that older data has to be discarded B: sensor tasking interacts in numerous ways with the sensor database system
• It is more appropriate to address nodes in a sensor network by_____ than by______
• Once a signal source is inside the sensing range of a sensor, further increasing the sensor density ___________the average distance from a sensor to the signal source, hence improving the SNR
• In a typical sensor network, each sensor node operates unethered and has a microprocessor and a small amount of memory for signal processing and task scheduling
• Each sensor in a sensor network takes___________ measurements of physical phenomena such as heat, sound, light ,pressure or motion
• Information collected by and transmitted on a sensor network describes conditions of physical environments and requires advanced query interfaces and search engines to effectively support user-level functions
• In case of Z wave network, ______ node has complete map and calculate routes
• ___________is a method that allow the nodes in a network to determine their geographic positions on their own as much as possible, during the network initialization process
• The node in the network, which produces the required data and is able to send it out to other nodes in the network is called as
• The node in the network, which requires the data and is able to receive it from other nodes in the network is called as