In the course of raising pigeons, don't underestimate the natural products such as salt. The saltwater pigeons will become clean and rejuvenate. At the same time, the pigeons washing the salt water bath are mostly not susceptible to pigeonholes and trichomonas. Of course, do not overlook the vaccination of two serious pigeon diseases, namely, pigeon pox and Trichomonas.
In the course of breeding pigeons, when the pigeon body lacks or excessively eats salt, its blood will be seriously abnormal. At the same time, when the pigeon body lacks salt, it is found that the pigeons often catch large amounts of soil particles on the ground, which is very dangerous, while the pigeons eat soil particles, while the coccidia and intestinal parasites Infectious parasite eggs will be swallowed along with the pellets, which is very detrimental to the health of the pigeon population. Although adding a small amount of salt in drinking water, it is helpful for the health of pigeons and young birds. But it should also be noted that the amount of use should not be too high, it must be appropriate.
What is DVR Mini Camera
Dvr, which is called DigitalVideoRecorder in full, is a digital video recorder. Compared with traditional analog video recorders, dvr uses hard disk for recording, so it is often called hard disk recorder, also called DVR. It is a set of computer system for image computing, storage and processing. It has the functions of long-time video recording, recording, remote monitoring and control of images/voice and dynamic frames. DVR integrates five functions, including video recorder, picture splitter, PTZ lens control, alarm control, and network transmission. One device can replace a large number of devices in the analog monitoring system, Moreover, it has gradually gained advantages and popularity in terms of price.
The "digitalization" of DVR means that compression and storage technology is aimed at digital signals, rather than directly transmitting digitally encoded video images. Therefore, DVR must be deployed near the analog camera.
The function of DVR, with the increase of various voltage sensitive loads in the distribution network, puts forward higher requirements for power quality. However, due to system accidents in the power system, the voltage flicker, drop and other disturbances caused by the startup and shutdown of large equipment, lightning stroke and other principles are unavoidable. Moreover, in the current power grid, the ability to quickly restore power supply after power interruption is far from meeting the requirements of many sensitive loads. Therefore, it is necessary to provide users with stable and uninterrupted high-quality power when interference occurs. Dynamic voltage recovery (DVR) is the choice to solve the above problems today. DVR is connected in series to the feeder line that requires high-quality power to realize dynamic real-time voltage compensation for the line, so that the load end can get the desired high-quality power, and ensure the normal and uninterrupted operation of sensitive user equipment.
DVR Mini Camera,Cctv Camera System, Outdoor Waterproof NVR Set , Wireless Security Camera NVR, Cctv NVR Kit
DVR Mini Camera,Cctv Camera System, Outdoor Waterproof NVR Set , Wireless Security Camera NVR, Cctv NVR Kit
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com