Tiêu đề IoT Important points ENGLISH(1).pdf ✅

NewideasYT || WWW.EXAMJILA.COM ©Copyright 2018 || All Rights Reserved. IOT (Internet of Things)  Generally IOT is a network in which object / things communicate through internet.  IOT is an advanced automation and analytics system that deals with sensors, cloud messaging and electronics etc.  IOT network is a collection of interconnected devices.  Internet of Things This term was used by Kevin Ashton(1999).  IPV6 is the best for IoT.  Python language is recommended for IoT analytics.  SSH is the network layer protocol.  Start Bit is always 0 in UART communication.  HTTP Resources are identified by URI.  Packet Sniffer is Passive Receiver.  PWM (Pulse with Modulation)  The interconnected collection of Piconet is called Scatter.  In IOT, the same Antenna can be used for Receiver and Transmitter.  Provides end to end communication transport layer in IoT.  I2C (Inter-Integrated Circuit) is also called Two Wire Interface.
NewideasYT || WWW.EXAMJILA.COM ©Copyright 2018 || All Rights Reserved.  Light Sensor is also a photo detector.  Facial recognition, retina, badge, finger print is Biometric Techniques.  IPsec => Works at Network Layer.  SCTP => Works on Transport Layer.  There are 7 main elements in Open-IOT Architecture.  Router => Works on Network Layer.  IPv4 => 32Bits, IPv6 => 128Bits, Mac => 48Bits  Session Layer of OSI Model is called Port Layer bhi.  WiFi, Sensor, RFID is the key component of Autonomic Computing M2M System.  ATM was the first IOT recognized device.  Atmega328p => P => Pico Power  When Sketch starts, the Setup() function is called. And the Setup() function runs only once.  pinmode() function configures the input/output pins.  delay() function is used to delay the program line. And its value is in milliseconds. 1 Sec => 1000 Millisecond delay(1000)  outputs the value on the digitalwrite() pin.  Serialmonitor is a tool. It is used as a debugging tool for testing or for direct communication with the Arduino board.
NewideasYT || WWW.EXAMJILA.COM ©Copyright 2018 || All Rights Reserved.  Arduino, Raspbian, DeviceHive, OpenScada, Home Assistant, DeviceHub is IOT development and technologies.  Brain of IoT : microcontroller  HTTP, MQTT (Message Queue Telemetry Transport Protocol), AMQP (Advanced Message Queuing Protocol), DDS (Data Distribution Service), Constrained Application Protocol (CoAP) are examples of application layer protocols.  UDP is the TCP Transport layer protocol.  6LoWPAN is an IP Network Layer protocol.  LPWAN is the Data Link Layer protocol.  Ethernet is BLE (Bluetooth Level Energy) Physical Layer protocol.  Java file Extension in IOT .jar  There are three types of (Bi-Directional, Mono- Directional, Voice-Recognition) Voice communication in the IoT Environment.  Upload sketch option is in the sketch menu.  CISC => Complex Instruction Set Computer  RISC => Reduced Instruction Set Computer  DHCP uses UDP port.  Bluethooth, UART, Wifi is the data link layer technology.  Bluetooth 5.0 : 2x speed,4x range,8x data,
NewideasYT || WWW.EXAMJILA.COM ©Copyright 2018 || All Rights Reserved.  Wi-Fi Protected Access (WPA) wifi में use ....  RESTful API allows to control electronic components.  Smoke Sensor is the best to detect smoke and fire.  MongoDB, InfluxDB, SQlite, Apache Cassandra, RethinkDB are the major databases used in IOT.  Smoke, IR, GAS, Pressure, Proximity, Motion, Temprature Sensor is the most commonly used sensor IOT Applications  Smart grids & Energy Saving  Smart Home, City  Traffic Monitoring  EarthQuake Detection IOT System के चार म ु ख्य Component  Sensor/Device  Connectivity  Data Processing  User Interface RFID(Radio-frequency identification) RFID is two antenna, so biostatic. RFID is single antenna, so monostatic.