Binary encoding [8] is used to represent the
PIR sensor status information on the chromosome.
Experimental Sttup Captured Image Resolution by CIF (352 x 288) @ 30fps [14] CIS Event detector
PIR sensor [15] Video encoder 0.6 bpp(bits per pixel) by H.264 with baseline profile SRAM transceiver buffer CACTI with 65 nm, low power process [10] Wi-Fi transceiver Same as Table 1 Battery 3600 mWh (alkaline AA battery)
Featuring 1280 x 720 HD resolution with a built-in passive infrared (PIR) sensor, iSensor HD Patio, is highlighted by its unique ability to detect motion movement with its
PIR sensor. Unlike conventional CCTVs, iSensor HD Patio's protector offers a special membrane to allow body heat to be detected by the
PIR sensor.
It can be programmed to act as a remote
PIR sensor or as a remote trigger for cameras.
For this purpose the
PIR sensor was selected as a base detector.
The Hyper
PIR sensor has a range of 60' and can be set to auto so its sensitivity automatically adjusts based on the ambient temperature.
They had to be kept in optimum condition considering the incredible rarity and value of the collection." The glowing effect is supplemented by LED backlighting integrated within the cabinet, which is activated via a
PIR sensor when a customer approaches the display.
A human, vehicle or a large animal emits their own heat source that the
PIR sensor can see and immediately triggers the motion activated construction camera to start taking pictures.
As shown in Figure 9, the suggested system senses user location, behavior, and power consumption by means of the three types of sensors (
PIR sensor, piezoelectric sensor, and power sensor) for context acquisition, and then the collected data is sent to the server through the gateway as information for context awareness.