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Internet of things based farm greenhouse monitor and alarm management system

  • US 8,643,495 B2
  • Filed: 01/05/2012
  • Issued: 02/04/2014
  • Est. Priority Date: 10/14/2011
  • Status: Active Grant
First Claim
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1. A farm greenhouse monitor and alarm management system based on an Internet of things comprising:

  • a data collecting unit including air temperature and humidity sensors, illumination sensors and soil parameters sensors placed in greenhouses and collecting data of environmental parameters;

    a mobile inspection device including data receiving units, tag reading modules, storage units, data processing units, data communicating modules, I/O modules, and a power supply, with the mobile inspection device reading an electronic tag attached to tag devices in the greenhouses to identify a unique greenhouse and get the data of environmental parameters through wireless networks, with the data of environmental parameters saved to judge whether to alarm and alarming once conditions are met, with the mobile inspection device alarming users, with all of the data of environmental parameters in the mobile inspection device uploaded to data storage servers through the Internet to be accessed by the users;

    wherein the data collecting unit transports the data of environmental parameters to data receiving devices through wireless networks;

    wherein the data receiving devices placed in the greenhouses receive or transfer the data of environmental parameters from the data collecting unit through the wireless networks or serial ports;

    wherein the tag devices are placed in the greenhouses and identify the unique greenhouse, with the tag reading modules of the mobile inspection device reading information from the unique greenhouse;

    wherein the data storage servers store the data of environmental parameters and provide the users an interface to access the data of environmental parameters, with the users enabled to monitor the environment in which the crops live or manage the system after logging in through the interface.

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