SENSING NETWORK AND METHOD
First Claim
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1. A system for locating the position of a gas release comprising:
- a series of remote sensors positioned in known locations; and
data processing means, the remote sensors being provided for detecting gas released and for transmitting data relating to the gas to the data processing means, the data processing means being provided for receiving input data and processing said data according to meteorological data so as to indicate a location of the gas released.
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Abstract
A system and method are described for detecting toxic gas releases in an urban environment. The system includes a series of repositionable remote sensor nodes that are located in an environment containing a toxic gas, the sensor nodes including a chemical sensor and/or a meteorological sensor. The sensor nodes gather data relating to the type of gas released and the surrounding atmospheric conditions and relay the information back to a data processing hub where the data is collated and analysed to produce an indication of the likely spread of the gas plume, the likely danger to the surrounding population and an indication of the release point of the gas.
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Citations
5 Claims
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1. A system for locating the position of a gas release comprising:
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a series of remote sensors positioned in known locations; and data processing means, the remote sensors being provided for detecting gas released and for transmitting data relating to the gas to the data processing means, the data processing means being provided for receiving input data and processing said data according to meteorological data so as to indicate a location of the gas released. - View Dependent Claims (3, 4)
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2. A method for estimating and monitoring dispersion of an airborne contaminant plume and locating a source of contaminant comprising:
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locating a series of remote sensors at known locations within a given area, the sensors being provided for detecting and quantifying an amount of gas airborne; monitoring an output of the sensors using appropriate monitoring means; applying meteorological data to information output by the sensors; and triangulating a predicted position of a gas release. - View Dependent Claims (5)
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Specification