Libelium’s new generation of 3G smart sensors can be used in national defense
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On April 9, Libelium released a new generation of 3G smart sensors equipped with video cameras, which can develop new security and military applications on the Waspmote platform (a wireless sensor network platform dedicated to the Internet of Things).
These new image sensors are combined with 3G communication modules to generate sensor electrodes, which send discrete data collected by analog and digital sensors and complex real-time information streams, such as photos and videos, to cloud servers.
Waspmote uses ZigBee, Bluetooth and Wi-Fi protocols to send low-bandwidth data such as temperature, humidity and CO2 content, and high-speed W-CDMA and HSPA mobile networks are used to upload videos. “This is the first time that a single battery sensor integrates high-bandwidth and low-bandwidth technologies,” said Libelium CTO David Gascón. “We can use mobile networks to minimize operating costs according to actual needs.”
For security applications that require night vision mode, the new video camera sensor electrodes include dozens of high-energy infrared (IR) LEDs, and Waspmote can take clear pictures even at night.
The 3G module is equipped with GPS inside, which can add location information to multimedia files. This product can also be used in asset management, road monitoring, vehicle and personnel monitoring, military and national defense and other fields.
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