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A sensor node (also known as a mote in North America), consists of an individual node from a sensor network that is capable of performing a desired action
Sensor_node
Means of calculating position
device for each sensor node cannot be afforded. Some of the reasons for this include cost, size and battery drainage of constrained sensor nodes. To overcome
Dead_reckoning
Group of spatially dispersed and dedicated sensors
A WSN is built of "nodes" – from a few to hundreds or thousands, where each node is connected to other sensors. Each such node typically has several
Wireless_sensor_network
A sensor node, also known as a mote (chiefly in North America), is a node in a sensor network that is capable of performing some processing, gathering
List_of_wireless_sensor_nodes
NODE+ is a first-generation handheld wireless sensor platform developed by Variable Inc. The device measures approximately 1 inch in diameter and 3.75
NODE_(wireless_sensor)
Combining of sensor data from disparate sources
development of dynamic sensing strategies. Sensors are in redundant (or competitive) configuration if each node delivers independent measures of the same
Sensor_fusion
computers (sensor nodes), which are deployed in large numbers in an area to network independently and monitor their surroundings with sensors, until their
Sensor_Media_Access_Control
Military technology
intrusion node is a motion sensor that detects movement and is able to tell the difference between animal and human beings. The imager node is a combination
Unattended_ground_sensor
temperature sensor Fuel level sensor Fuel pressure sensor Knock sensor Light sensor MAP sensor Mass airflow sensor Oil level sensor Oil pressure sensor Omniview
List_of_sensors
Topics referred to by the same term
environment NodeB, hardware that is connected to the mobile phone network NODE (wireless sensor), a wireless handheld sensor for smart devices Node, a shorthand
Node
Decentralized type of wireless network
applications. A key characteristic of such applications is that nearby sensor nodes monitoring an environmental feature typically register similar values
Wireless_ad_hoc_network
issue in wireless sensor network (WSN) design. WSNs are networks of small, battery-powered, memory-constraint devices named sensor nodes, which have the
Key distribution in wireless sensor networks
Key_distribution_in_wireless_sensor_networks
Wireless network sensor node
Sun SPOT (Sun Small Programmable Object Technology) was a sensor node for a wireless sensor network developed by Sun Microsystems announced in 2007. The
Sun_SPOT
Small-scale computer network to connect devices around a human body, typically wearables
Interference: The wireless link used for body sensors should reduce the interference and increase the coexistence of sensor node devices with other network devices
Body_area_network
Collecting energy from external sources
of a Tree Movement Energy Harvesting Device, to Power a Wireless Sensor Node". Sensors. 12 (9): 12110–12125. Bibcode:2012Senso..1212110M. CiteSeerX 10
Energy_harvesting
A mobile wireless sensor network (MWSN) can simply be defined as a wireless sensor network (WSN) in which the sensor nodes are mobile. MWSNs are a smaller
Mobile wireless sensor network
Mobile_wireless_sensor_network
Italian open-source hardware and software company
(2005). Using Protothreads for Sensor Node Programming. Proceedings of the REALWSN 2005 Workshop on Real-World Wireless Sensor Networks Presented at the REALWSN
Arduino
Computer system
This system combines distributed sensing (each plant is equipped with a sensor node monitoring its status), navigation, manipulation and wireless networking
Cyber-physical_system
Methods used to share cryptographic key material with other parties
among sensor nodes. The most accepted method of key distribution in WSNs is key predistribution, where secret keys are placed in sensor nodes before
Key_distribution
Technology concept
which every item is connected into a wireless sensor network using low-cost self-powered sensor nodes. Bluetooth SIG has assessed the total addressable
Ambient_IoT
Electrical device which utilizes a sensor to detect nearby motion
sensor selective to traffic in the path toward the door is superior. These systems sense disturbances to radio waves as they pass from node to node of
Motion_detector
Classification of post-2020s jet fighters
calculus will be based on how the F-35C performs as a critical forward sensor node for the carrier air wing. How the fifth-generation F-35C integrates with
Sixth-generation_fighter
Type of electronic device
Information appliance Internet of things Mobile device Mobile phone Sensor node Smart, connected products Smart environment Smart home hub Smart meter
Smart_device
System of microelectromechanical devices
University of California, Berkeley, in 1997. The proposal, to build wireless sensor nodes with a volume of one cubic millimeter, was selected for funding in 1998
Smartdust
wireless sensor nodes Sensor node Supervisory control and data acquisition Wireless sensor network Yang, Yi (April 26, 2011), Power Line Sensor Networks
Wireless_powerline_sensor
Nerve sensors used in brain-computer interfaces
dust, the challenge of applying sufficient electrical current to the sensor node, is still present. Electrostimulation devices have already shown some
Neural_dust
Standard for serial communication between devices without host computer
basis with the data source node (e.g., a sensor) sending out a data frame. It is also possible, however, for a destination node to request the data from
CAN_bus
Internet-like structure connecting everyday physical objects
referred to as Wireless Sensor Networks. These networks share data among sensor nodes that are sent to a distributed system for the analytics of the sensory
Internet_of_things
Type of sign
(18–19 May 2010). "3D-Localization of Low-Power Wireless Sensor Nodes Based on AMR-Sensors in Industrial and AmI Applications" (CD-ROM). Sensoren und
Barber's_pole
Topics referred to by the same term
from Compagnie Internationale pour l’Informatique Iris Mote, a wireless sensor node Iris printer, an inkjet printer SGI IRIS, a line of computer terminals
Iris
Place in Norrbotten, Sweden
in Europe has generated a new epithet for the Luleå region – The Node Pole. The Node Pole region provides stable, low-cost electricity that is 100-percent
Luleå
Image sensor, consisting of an integrated circuit
An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more
Active-pixel_sensor
Subarea of robotics
Kristof (2014). "Integrating Wireless Sensor Nodes in the Robot Operating System". Cooperative Robots and Sensor Networks 2014. Studies in Computational
Robotic_sensing
Sending data between network nodes when an event of interest is triggered at a sensor
wireless sensor networks can be used to limit the amount of data sent between nodes to only when an event of interest is triggered at a sensor. Wireless
Event_detection_for_WSN
Collaborative wireless sensor network
nodes achieve application objectives in a more resource efficient way. These networks may further involve dynamically varying subset of sensor nodes (e
Virtual_sensor_network
Person who cuts, dresses, grooms, styles and shaves males' hair or beards
(18–19 May 2010). "3D-Localization of Low-Power Wireless Sensor Nodes Based on AMR-Sensors in Industrial and AmI Applications" (CD-ROM). Sensoren und
Barber
Objects connected to the World Wide Web
Dogan, evaluated the use of Internet and Web protocols for low-power sensor nodes and showed the feasibility of the approach. Following this, Guinard and
Web_of_Things
computers in a computer network exchange data. Sensor networks consist of tiny, wirelessly communicating sensor nodes which are deployed in large numbers in an
Zebra_Media_Access_Control
Routing protocol for wireless sensor networks
routing protocol for wireless sensor networks. It is used for transferring data from one or more sensors to one or more root nodes. The number of expected transmissions
Collection_Tree_Protocol
Destination of data flow in computing
acyclic graph, a source node is a node (also known as a vertex) with no incoming connections from other nodes, while a sink node is a node without outgoing connections
Sink_(computing)
Canadian multicast wireless sensor network technology
BLE. ANT-powered nodes are capable of acting as sources or sinks within a wireless sensor network concurrently. This means the nodes can act as transmitters
ANT_(network)
Aerial service branch of the Chinese People's Liberation Army
HQ-9B/C, HQ-19, HQ-22, and HQ-26), and a thorough improvement in airborne sensor nodes (KJ-500) backed by orbital ISR and communication capabilities. The PLAAF
People's Liberation Army Air Force
People's_Liberation_Army_Air_Force
Device that measures proper acceleration
and have been integrated into high-sensitivity wireless nodes. Networked and wireless smart-sensor approaches allow distributed monitoring at scale. Reviews
Accelerometer
Real-time operating system
c) Java nodes, where the behavior of the node must be reimplemented as a Java class. One Cooja simulation may contain a mix of sensor nodes from any
Contiki
Proposed Japanese fighter aircraft
system composed of high-power radar, advanced sensor suite and tactical link with external sensor nodes and accompanying UAVs, and defeating them with
I3_fighter
Set of IEEE standards for wireless personal area networks
wireless technology List of device bandwidths Sun SPOT – Wireless network sensor node Ultra wideband – Very low energy, short range radio precise positioningPages
IEEE_802.15
platform. The MySensors devices create a virtual radio network of nodes that automatically forms a self healing mesh like structure. Each node can relay messages
MySensors
Linux distribution for wireless routers and embedded systems
chillifire with focus on wireless hotspot management Flukso – Wireless sensor nodes using an Atheros AR2317 chipset running a patched OpenWrt OS for communication
OpenWrt
C". Protothread library in C used by Contiki Using Protothreads for Sensor Node Programming A PDF with some in-depth discussion about the use of Protothreads
Protothread
limitations. Therefore, advanced compression algorithms are integrated into sensor nodes to preprocess and reduce the amount of data that needs to be sent over
Bandwidth_compression
Harry Ernst (18 May 2016). "On Battery Recovery Effect in Wireless Sensor Nodes" (PDF). ACM Transactions on Design Automation of Electronic Systems.
Recovery_effect
Wireless delivery of software updates
concepts of wireless sensor networks and the Internet of Things (IoT), where the networks consist of hundreds or thousands of nodes, OTA is taken to a new
Over-the-air_update
Industrial networking solution
62 (advanced devices) nodes can be connected. Each node can have up to four inputs and/or four outputs for actuators or sensors. This provides up to 124
AS-Interface
Type of communication in radio networks
area is larger than radio range of single nodes. Therefore, to reach some destination a node can use other nodes as relays. Since the transceiver is the
Multi-hop_routing
Sensor web is a type of sensor network that heavily utilizes the World Wide Web and is especially suited for environmental monitoring. OGC's Sensor Web
Sensor_web
order to improve the life time of a wireless sensor network. LEACH is a hierarchical protocol in which most nodes transmit to cluster heads, and the cluster
Low-energy adaptive clustering hierarchy
Low-energy_adaptive_clustering_hierarchy
particular derived in. A wireless sensor network consists of a spatially distributed collection of autonomous sensor nodes. Each node is designed to monitor physical
Stochastic geometry models of wireless networks
Stochastic_geometry_models_of_wireless_networks
Measurement of the power in a radio signal
RSSI. Anchor-based algorithms use nodes with known positions (anchors) to determine the location of an unknown node. The accuracy of these algorithms
Received signal strength indicator
Received_signal_strength_indicator
Open source micro-controller firmware
blog.jokielowie.com. 2016-02-09. Retrieved 2024-03-27. "ESPEasy - MultiSensor Node for ESP8266 Modules - Part 1". Hackster.io. Retrieved 2024-03-27. "ESP8266
ESP_Easy
Serial communication bus
addressing. The bus has two roles for nodes, either controller (master) or target (slave): Controller (master) node: Node that generates the clock and initiates
I2C
divided into three main domains based on wireless sensor nodes placement, i.e., communication between the nodes that are on the body surface; communication
On-body_wireless
Divisioning of a logical database
distinct from network partitions which are a type of network fault between nodes. In a partitioned database, each piece of data belongs to exactly one partition
Partition_(database)
Simulation of the sense of smell
where d i {\displaystyle d_{i}} is the Euclidean distance between the sensor node and the plume source, given by: d i = ( x i − x − s ) 2 + ( y i + y s
Machine_olfaction
Real-time operating system
limited battery power on the wireless node, Nano-RK provides central processing unit (CPU), network, and sensor efficiency through the use of virtual
Nano-RK
Australian roboticist
2005 to 2009 he worked on wireless sensor network technology, was a co-developer of the Fleck wireless sensor node, and investigated applications to environmental
Peter_Corke
Slotted medium access control protocol widely used in ad hoc networks
that node A has data to transfer to node B. Node A initiates the process by sending a Request to Send frame (RTS) to node B. The destination node (node B)
Multiple Access with Collision Avoidance for Wireless
Multiple_Access_with_Collision_Avoidance_for_Wireless
Set of software frameworks for robot software development
graph architecture where processing takes place in nodes that may receive, post, and multiplex sensor data, control, state, planning, actuator, and other
Robot_Operating_System
Computer mesh networking standard
operates on a flood network principle. It is based on the nodes relaying the messages: every relay node that receives a network packet that authenticates against
Bluetooth_mesh_networking
Wireless sensor network
potential the complete set of information (e.g. sensor values, control data) is available to every node in the network. By using an intelligent strategy
MyriaNed
Military doctrinal concept
battlefield functions together to assist a combat force in employing its sensors and managing the information they gather. ISR is the coordinated and integrated
Intelligence, surveillance, target acquisition, and reconnaissance
Intelligence,_surveillance,_target_acquisition,_and_reconnaissance
bootstrapping node, also known as a rendezvous host, is a node in an overlay network that provides initial configuration information to newly joining nodes so that
Bootstrapping_node
following features: one or more sensors and actuators nodes at the end-user side and possibly integrated into worn items nodes connectivity to local and/or
Smart_wearable_system
Device that measures magnetism
are finding increasing use as miniaturized compasses (MEMS magnetic field sensor). Magnetic fields are vector quantities characterized by both strength and
Magnetometer
Family of microcontrollers
(bigger), external EEPROM, sensors, 32 kHz crystal for RTC, and so on. These are intended for use in developing remote sensor nodes, to control relays, or
AVR_microcontrollers
Former California-based electronics company
sensor nodes that it called "motes" which ran the TinyOS operating system. Crossbow received awards for these products, including a "Best of Sensors Expo
Crossbow_Technology
Short-range anti-aircraft defence system
Sensors: Tactical acquisition radar: Oerlikon X-TAR3D, IFF Oerlikon MSU, a multi-sensor unit with a 3D AESA radar, panoramic EO sensors, IFF, sensor fusion
Skynex
American computer scientist
He also co-authored of the first distributed algorithms for detecting sensor-node replication attacks. In the 2010s, Gligor’s research was on trustworthy
Virgil_D._Gligor
Spanish physicist and materials scientist
Sensing for Real-Time Energy-Efficient ECG Compression on Wireless Body Sensor Nodes" (PDF). IEEE Transactions on Biomedical Engineering. 58 (9): 2456–2466
David_Atienza
Protocol for distributed hash table
"nodes"); a node will store the values for all the keys for which it is responsible. Chord specifies how keys are assigned to nodes, and how a node can
Chord_(peer-to-peer)
Range imaging camera system
time-of-flight camera (ToF camera), also known as time-of-flight sensor (ToF sensor), is a range imaging camera system for measuring distances between
Time-of-flight_camera
Indian-American computer scientist
information. In the Internet of Things (IoT) framework the SDC can be a sensor node (aka thing) for real-time trustworthy sensing. The SDC can have applications
Saraju_Mohanty
Process of selecting paths in a data communications network
node. When applying link-state algorithms, a graphical map of the network is the fundamental data used for each node. To produce its map, each node floods
Routing
Technical branch of intelligence gathering
another sensor without human intervention. In a system of sensors, each sensor must understand which other sensors complement it. Typically, some sensors are
Measurement and signature intelligence
Measurement_and_signature_intelligence
Form of unsupervised learning in artificial neural networks
of sensors all feed into three different nodes, so that every node is connected to every sensor. Let the weights that each node gives to its sensors be
Competitive_learning
Low-power, low-bandwidth wireless mesh network
coordinator device. Within star networks, the coordinator must be the central node. Both trees and meshes allow the use of Zigbee routers to extend communication
Zigbee
Electronic component
low-noise high-performance sensor preamplifier, offer a solution to the implementation of artificial-intelligent-based sensor nodes. This is a natural extension
Voltage-controlled_resistor
Open source technology project
of the ETH Zurich has developed a distributed Sensor network with nodes based on AVR. These sensor nodes communicate via Bluetooth. As system software
Ethernut
Real-world applications of data mining
pollution monitoring. A characteristic of such networks is that nearby sensor nodes monitoring an environmental feature typically register similar values
Examples_of_data_mining
Distributed algorithm for sensor networks
interval measurements taken by a distributed sensor network, even in the presence of faulty sensors. The sensor network does this by exchanging the measured
Brooks–Iyengar_algorithm
American computer scientist and entrepreneur
Stuntebeck, E., Pandey, J., Otis., B., Abowd, G.D., Patel, S.N. SNUPI: Sensor Nodes Utilizing Powerline Infrastructure. Ubicomp 2010. Patel, S.N, Gupta,
Shwetak_Patel
untrustworthy environment (as determined by inboard sensors' feedback). Collectively, these risks are called the end node problem. There are several remedies but
End_node_problem
Programming paradigm
turns into single-node operations and routing in a wireless sensor network. SELECT nodeId , temperature WHERE temperature > k FROM sensors SAMPLE PERIOD 5
Macroprogramming
Phenomenon that most people have fewer friends than their friends have, on average
average degree of a random node. Another way of understanding how the first term came is as follows. For each friendship (u, v), a node u mentions that v is
Friendship_paradox
Computer engineer (born 1961)
2011). "Accurate Supercapacitor Modeling for Energy Harvesting Wireless Sensor Nodes" (PDF). IEEE Transactions on Circuits and Systems II: Express Briefs
Bashir_Al-Hashimi
this context a key characteristic of such applications is that nearby sensor nodes monitoring an environmental feature typically register similar values
Spatial correlation (wireless)
Spatial_correlation_(wireless)
Reference model for military vehicles
world rather than planning directly on processed sensor output. This may be accomplished by real-time sensors, a priori information, or a combination of the
4D-RCS Reference Model Architecture
4D-RCS_Reference_Model_Architecture
Pirelli Electronics Self-designed ECU, Battery Management System and sensor nodes Formula Student World Championship Debut 2005 Formula Student UK Latest
SquadraCorse of the Politecnico di Torino
SquadraCorse_of_the_Politecnico_di_Torino
Computing under unreliable power conditions
supporting sustainable building operations. In precision agriculture, sensor nodes scattered across farmland monitor factors such as soil moisture, temperature
Intermittent_computing
Specialized Internet application protocol
for use in resource-constrained Internet devices, such as wireless sensor network nodes. CoAP is designed to easily translate to HTTP for simplified integration
Constrained Application Protocol
Constrained_Application_Protocol
Topics referred to by the same term
Mote spoon, a type of spoon used when preparing tea Mote (sensor), a node in a wireless sensor network Mote Park, a park in Maidstone, England Mote Park
Mote
SENSOR NODE
SENSOR NODE
Male
Yiddish
(×¡Ö¶× Ö°×“Ö¶×¨) Yiddish form of English Alexander, SENDER means "defender of mankind."
Boy/Male
Muslim
Flourishing
Surname or Lastname
English
English : habitational name for someone from Edensor in Derbyshire, which derives its name from the genitive case of the Old English personal name Ēadhūn (see Eden 1) + Old English ofer ‘ridge’.
Surname or Lastname
English
English : probably a variant of Manser.
Boy/Male
French
Lord of the manor.
Female
Spanish
Medieval variant form of Spanish Sanchia, SENS means "holy."Â
Girl/Female
British, English
Soft Sense
Boy/Male
Muslim
Winner
Surname or Lastname
English
English : unexplained. Possibly a reduced form of Senior.
Surname or Lastname
English
English : variant of Senior, mainly of 1.
Surname or Lastname
English
English : patronymic from the medieval personal name Benne, a pet form of Benedict (see Benn).English : habitational name from a place in Oxfordshire named Benson, from Old English Benesingtūn ‘settlement (Old English tūn) associated with Benesa’, a personal name of obscure origin, perhaps a derivative of Bana meaning ‘slayer’.Jewish (Ashkenazic) : patronymic composed of a pet form of the personal name Beniamin (see Bien, Benjamin) + German Sohn ‘son’.Scandinavian : altered form of such names as Bengtsson, Bendtsen, patronymics from Bengt, Bendt, etc., Scandinavian forms of Benedict.
Surname or Lastname
English
English : patronymic from Penn 3 or Paine 1.English : habitational name from Penson in Devon.
Surname or Lastname
English (Yorkshire)
English (Yorkshire) : unexplained. Perhaps one of the many variants of Senior.
Surname or Lastname
English (mainly Yorkshire)
English (mainly Yorkshire) : nickname for a peasant who gave himself airs and graces, from Anglo-Norman French segneur ‘lord’ (Latin senior ‘elder’).English and Dutch : distinguishing nickname for the elder of two bearers of the same personal name (for example, a father and son or two brothers), from Latin senior ‘elder’.
Male
Greek
(ÎœÎντωÏ) Greek name derived from the word menos, MENTOR means "spirit." In mythology, this is the name of the son of Ãlkimos.
Surname or Lastname
English
English : variant spelling of Ensor.
Surname or Lastname
French
French : unexplained.English : unexplained.Possibly a respelling of Menter, an unexplained name of German origin.
Surname or Lastname
English
English : patronymic from the personal name Henn(e), a short form of Henry 1, Hayne (see Hain 2), or Hendy.Irish : Anglicized form of Gaelic Ó hAmhsaigh (see Hampson 2).
Male
English
English surname transferred to forename use, BENSON means "son of Ben."
Surname or Lastname
English
English : perhaps an altered spelling of Janson.Respelling of Danish, Norwegian, and North German Jensen.
SENSOR NODE
SENSOR NODE
Boy/Male
Australian, Dutch, German, Teutonic
Warrior; Army Man
Girl/Female
Norse
Holy.
Girl/Female
Norse
Divine strength.
Male
Chinese
mankind is red.
Boy/Male
Hindu, Indian, Traditional
Fire
Boy/Male
Irish American
Dark. Many Irish and Scottish names have the meaning 'dark' or 'black.
Surname or Lastname
English (Bedfordshire)
English (Bedfordshire) : habitational name from an unidentified place. In Tudor records, the surname is generally spelled Logsden or Loggesden. It may be a variant of Loxton, name of a place in Somerset, or possibly an irregularly altered form of Roxton, name of a place in Bedfordshire (see Ruxton).A William Logsden is recorded in Somerset Co., MD, tax rolls in the late 17th century.
Girl/Female
Hindu, Indian
Heaven
Boy/Male
Norse
Brother of Gudrun.
Boy/Male
Hindu, Indian, Marathi, Sanskrit
God of Love; Cupid; Manmatha
SENSOR NODE
SENSOR NODE
SENSOR NODE
SENSOR NODE
SENSOR NODE
a.
Sensory; as, the sensor nerves.
a.
Of or pertaining to the sensorium or sensation; as, sensory impulses; -- especially applied to those nerves and nerve fibers which convey to a nerve center impulses resulting in sensation; also sometimes loosely employed in the sense of afferent, to indicate nerve fibers which convey impressions of any kind to a nerve center.
n.
A muscle that stretches a part, or renders it tense.
v. t.
Perception by the sensory organs of the body; sensation; sensibility; feeling.
v. t.
To fit for any use by time or habit; to habituate; to accustom; to inure; to ripen; to mature; as, to season one to a climate.
n.
One in the fourth or final year of his collegiate course at an American college; -- originally called senior sophister; also, one in the last year of the course at a professional schools or at a seminary.
n.
Any species of ciliated Infusoria belonging to the genus Stentor and allied genera, common in fresh water. The stentors have a bell-shaped, or cornucopia-like, body with a circle of cilia around the spiral terminal disk. See Illust. under Heterotricha.
a.
More advanced than another in age; prior in age; elder; hence, more advanced in dignity, rank, or office; superior; as, senior member; senior counsel.
n.
The ratio of one vector to another in length, no regard being had to the direction of the two vectors; -- so called because considered as a stretching factor in changing one vector into another. See Versor.
n.
A person who sings the tenor, or the instrument that play it.
v. t.
To perceive by the senses; to recognize.
v. t.
To fit for taste; to render palatable; to give zest or relish to; to spice; as, to season food.
n.
Hence, a period of time, especially as regards its fitness for anything contemplated or done; a suitable or convenient time; proper conjuncture; as, the season for planting; the season for rest.
imp. & p. p.
of Sense
v. t.
A faculty, possessed by animals, of perceiving external objects by means of impressions made upon certain organs (sensory or sense organs) of the body, or of perceiving changes in the condition of the body; as, the senses of sight, smell, hearing, taste, and touch. See Muscular sense, under Muscular, and Temperature sense, under Temperature.
v. t.
Meaning; import; signification; as, the true sense of words or phrases; the sense of a remark.
v. t.
Hence, to prepare by drying or hardening, or removal of natural juices; as, to season timber.
n.
An astronomical instrument, the limb of which embraces a small portion only of a circle, used for measuring differences of declination too great for the compass of a micrometer. When it is used for measuring zenith distances of stars, it is called a zenith sector.