wireless sensor Articles

  • Monitor Air Velocity Wirelessly!

    RLE Adds Wireless Air Velocity Sensors to WiNG Platform RLE’s WiNG wireless facility monitoring products came onto the scene almost 18 months ago, and the market’s acceptance and implementation of these products has been phenomenal. A proprietary wireless platform that features a wide variety of sensors, a web interface designed to keep the most relevant information close at ...


    By RLE Technologies

  • Nanomaterial resistive sensors: noise, power, and circuit interfaces

    Nanoscale materials such as carbon nanotubes and silicon nanowires offer the exciting prospect of enabling low cost, low power, highly sensitive detectors for a wide variety of chemical and biological materials. The potential of these materials in sensing applications has been demonstrated by researchers around the world. However, several challenges remain to transition this technology from ...


    By Inderscience Publishers

  • Sensor data processing for emergency response

    A gap with current Emergency Response (ER) is the lack of real-time information on the status of an incident. Wireless sensor networks have shown great potential in addressing this gap. However, sensor data streams often contain 'noise', thus they are too difficult to be directly interpreted. In addition, sensor data are often meaningless unless it is associated with time and location ...


    By Inderscience Publishers

  • Lifetime maximisation algorithm in Wireless Sensor Network

    In a Wireless Sensor Network (WSN), nodes are battery powered and then they are energy constrained. Network lifetime is the most important characteristics of performance for these networks. In this paper, we propose routing protocols that take into account the battery residual energy in sensor nodes and the energy required for transmission along the path toward the sink, which allows the ...


    By Inderscience Publishers

  • A generic state model with neighbourhood support from wireless sensor networks for emergency event detection

    Wireless Sensor Networks (WSNs) typically consist of numerous sensor nodes deployed in an area, for the purpose of detecting the existence of 'interesting' patterns or events. Although various event detection (ED) approaches have been researched, most are limited to the specific ED scenarios. This paper proposes a generic state model with neighbourhood support (NS) from WSNs for emergency event ...


    By Inderscience Publishers

  • Is Wired Monitoring Still Relevant? Wired vs. Wireless

    Environmental monitoring is a crucial practice for ensuring the safety of critical equipment and can be used in optimizing and automating environmental control systems for efficiency.  In recent years, IT managers, facility managers, and SCADA operators are now able to monitor and detect a wide range of environmental conditions in real-time. This data provides an ...


    By Enviromon.net

  • Increasing security and protection of SCADA systems through infrastructure resilience

    In this paper, we present the approach we have taken in the INcreasing Security and Protection through Infrastructure Resilience (INSPIRE) project to improve the protection of critical information infrastructures. The core idea of the INSPIRE project is to protect critical information infrastructures (CIIs) by appropriately configuring, managing and securing the communication network ...


    By Inderscience Publishers

  • Drug Storage Monitoring

    Drug Storage Monitoring Protect your drug cabinets and refrigerators Temperature and Humidity Wireless Sensors Access Control Drug storage monitoring is essential for maintaining secure storage and control over restricted substances. Ensure proper environmental conditions are observed. ...


    By AKCP

  • SeNsiM-SEC: secure sensor networks integration to monitor rail freight transport

    In recent years, the interest in monitoring infrastructures has spread in many application domains, even because of the number of natural disasters and terrorist attacks. This important activity can be seen in the general context of critical infrastructure protection, such as the freight trains meant for hazardous materials transportation. The design of these systems must answer to several ...


    By Inderscience Publishers

  • SCADA Networking for Coronis Systems Sensors using TBox - Case Study

    Servelec Technologies  has developed a communications driver that allows a TBox RTU to communicate with a network of Coronis Systems wireless sensors.  The project: Coronis Systems sensor products provide a reliable solution for monitoring and recording process data wirelessly in energy, food & beverage, industrial, and water supply applications.  Based ...

  • The SESAMO early warning system for rainfall-triggered landslides

    The development of Web-based information systems coupled with advanced monitoring systems could prove to be extremely useful in landslide risk management and mitigation. A new frontier in the field of rainfall-triggered landslides (RTLs) lies in the real-time modelling of the relationship between rainfall and slope stability; this requires an intensive monitoring of some key parameters that ...


    By IWA Publishing

  • Case study - Waldo-Hancock Bridge - Verona, Maine

    Service: SoundPrint - Bridges Client: Maine Dept. of Transportation Project Date: 2003 Type of Bridge: Suspension bridge Length: 2,040 ft (622 m) David Steinman designed the Waldo Hancock suspension bridge and when it opened in 1931 it was the first successful application of shop fabricated strands in the United States. The bridge utilizes two main ...

  • Long Distance 12M Detector Sensor HM412 From Senba Factory

    Overview of long distance motion detector PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don’t wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often ...

  • Case Study: Liz Bagshaw on the IRC sensors

    Our infrared IR’C sensors have been making waves in the world of glacial meltwater monitoring. Glacial environments are key indicators of global warming and climate change. They’re also home to a diverse range of microorganisms. Both of these need to be quantified and monitored, but doing this isn’t easy because of the cold, remote environments in which they are found. To combat ...


    By Partech (Electronics) Ltd.

  • Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2

    Overview of mini pir motion sensor Senba Pyroelectric Infrared Sensors with high sensitivity, low noise and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed more than 15 years. The goods come ...

  • BACnet enabled Wireless Temperature Monitoring System

    Area of engagement Solution to integrate wireless temperature monitoring system with BMS (Building Management System). Client A leading manufacturer of wireless temperature- and humidity-transmitters. Requirements Client offered a Temperature Monitoring System which consists of Wireless Transmitters and Application ...


    By SoftDEL

  • Long Distance 12M Detector Sensor HM412 From Senba Factory

    Overview   PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" ...

  • Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2

    Overview   Senba mini pir motion sensor   with high sensitivity, low noise and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed more than 15 years. The goods come standard with ...

  • USA water challenges are many, but so are the solutions

    Many of the nation's water-supply systems need expensive improvements. And in the West and elsewhere, utilities are focused on finding enough water to meet demand. Although the problems are complex, experts generally agree on some basic solutions. PROTECT WATER SUPPLIES Providing clean drinking water starts at the source - whether it's an underground aquifer, a lake or a ...


    By Associated Press

  • Light Switch 3Pins Intelligent PIR Sensor HM312

    Overview   PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" ...

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