| 摘要 |
<p>A wireless video surveillance system incorporating a video recording means recording video images, an interface means converting the video images to transmittable data, and a portable monitor device for receiving the transmittable data, converting the data to video images and displaying the video images. The video recording means is suitably a commercially available video camera and the portable monitor device is suitably a commercially available personal digital assistant. In one form, the PDA is able to transmit control signals to the interface means to control the video recording means. Other devices, such as an external data storage, movement detectors, sound detectors and light switches, may also be interfaced with the interface module.</p> |
