摘要:
A camera configured to record video and comprising a frame, a lens, an image sensor receiving light passing through the lens, a user interface including a display screen positioned opposite the lens, touch control elements, and navigation logic structured to turn on the camera responsive to touching in a first pattern at least one of the touch control elements, switch to another operating mode from a present operating mode responsive to clicking, at least once, the second touch control element, and enter a program mode responsive to touching the touch control elements according to a second pattern different than the first pattern and different from a single click of the second touch control element.
摘要:
A security method using an image frame executed in a terminal device connected to an image photographing device includes step of receiving an image frame generated according to a preset frame generation condition from the image photographing device, step of determining whether an event occurrence condition is satisfied, and step of recording and storing the image frame by adjusting the number of frames recorded per unit time according to the determination result. Therefore, by recording and storing an image frame that adjusts the number of frames recorded per unit time at an internal memory or by storing an image frame that adjusts the number of frames recorded per unit time at a cloud server by determining a situation of an image frame received from an image photographing device, even if a smart phone is robbed by a crime participant, a crime situation can be determined.
摘要:
A signal processing apparatus according to the present invention includes: a built-in self test device dividing a digital reference clock signal to output an I division signal and a Q division signal, shifting the I division signal and the Q division signal by predetermined angles, converting the shifted I and Q signal into analog signals to output an I testing signal and a Q testing signal; and a signal processing receiving and processing the I testing signal and the Q testing signal.