Carefully observe the white-collar workers around you, and you will find that many people often call "tired" and look bad all day long. This is a disaster caused by excessive fatigue. Relieve physical fatigue Physical fatigue is caused by some physical labor. It is mainly due to tired muscles caused by increased carbon dioxide and lactic acid in the blood. It is manifested as limb weakness and muscle aches. This kind of fatigue can also be common after exercise. The mood is very pleasant. To ease physical fatigue is very simple, that is, to sleep, if you use hot feet before going to bed is better. Relieve mental fatigue For the city's white-collar workers, mental fatigue is often visible, may feel very tired after work every day, this fatigue is basically mental fatigue, many white-collar workers on a day shift, are facing the computer against various files, feel Dizziness, loss of appetite, loss of memory, and lack of concentration. For this kind of fatigue is appropriate to participate in some sports, such as weekend climbing, playing golf and so on. Relieve the fatigue caused by disease Once you are sick, you will feel no spirit, and you will feel tired throughout the body. This is because the disease can cause people's organs to be damaged and cause various discomforts. It is easy to produce metabolic and secretory disorders and disorders. If you are sick, do not stiffen it, be sure to go to the hospital for treatment. Relieve mental fatigue This is the most troublesome kind of fatigue. It is also the most complicated one. It is mainly because the body and brain are overloaded for a long time to form chronic fatigue. The main cause of mental fatigue is excessive stress. However, this fatigue is often easily overlooked. The most obvious symptom of mental fatigue is insomnia. Often do not coherent dreams at night, will often wake up in a nightmare, turn around and even sleepless nights and so on. Many people just become insomnia, and do not realize that this is a serious mental fatigue, so many people use drugs to solve, but this is not the fundamental solution, can be described as a temporary solution, you want to ease mental fatigue Do the following: 1, First of all, strengthen moral cultivation, the attitude is positive and optimistic. Let your own open-mindedness and less tolerance. 2. Make your mealtime more regular. Eat up late and eat casually. 3. Participate in some moderate exercise. 4, to develop regular sleep habits. Eat 6 kinds of food to relieve physical fatigue Brain fatigue eat more nuts With a large workload, the brain has always been in good and high-speed operation from morning to night. Many people have complained of a splitting headache and a lack of energy as soon as they come to work. In addition to walking every hour during working hours, you should take a walk and relax your brain. You can eat nuts such as walnuts, pistachios, and almonds around 10 am or 3 pm. They are rich in lecithin, Vitamins and trace elements have a very good ability to repair brain power. Eye fatigue eat more Staring in front of the computer or intensively arranged reports, the eyes will feel sore and unbearable. "Compendium of Materia Medica," records: "Oh, kidney essence, liver and eyesight." Edible wolfberry can reduce the UV stimulus, protect the optic nerve is not damaged. It is more appropriate for general healthy adults to eat about 20 grams per day. If it is dry chewing, eat half the amount, otherwise it is easy to nourish excessive. Heart fatigue eat red beans It is easy for office workers to have a hard time. It is recommended that you eat red beans when you are physically and mentally exhausted. Li Shizhen calls red beans "Valley of Hearts." From the clinical point of view, red beans can both clear the fire, but also make up their minds. Its crude fiber material is rich in clinical help to reduce blood fat, lower blood pressure, improve heart function and other effects; at the same time it is rich in iron, can gas blood, very suitable for women with blood deficiency. Acoustic fatigue eating pears There were more meetings, and many people did not even stop for a few hours to do meeting reports, program explanations, and evaluations. They did not even have the time to drink water. When you fall down like this, your voice becomes hoarse, itchiness, or a foreign body sensation in your throat. It is recommended to add one more pear per day to the diet. The pear's flesh has the effects of Shengjin, Runzao, heat, and phlegm. It is suitable for injuring thirst, hot cough, phlegm, phlegm, and thirst loss. The pear's pericarp has pure heart, lungs, fire-lowering, and fluidity. Stomach fatigue eat more millet Drinking, smoking, overeating, and irregular eating times have caused the stomach to be injured. Millet has a stomach effect. Chinese medicine believes that millet has a role in stomach warming. Xiaomi is sweet and salty. It has functions such as clearing away heat and thirst, strengthening the stomach and removing dampness, and sleeping in the stomach. It is more suitable for people with internal heat and weak spleen and stomach to eat it. Some people have a bad appetite. After eating millet, they can appetite and raise their stomachs. It has the functions of stomach and digestion, prevention of nausea and vomiting. Fat legs eat more bananas Many people often have to travel, go out, run east and west, and have heavy leg loads. It is often a day to run down, legs are sour and bulging, eat some bananas. One is because bananas are rich in potassium, which can effectively relieve our physical fatigue; second, because potassium can eliminate excess salt in the body, so that the originally swollen legs can become lean. Wireless Camera Kits With 2 Camera
Wireless Camera Kits With 2 Camera
NVR, the full name of Network Video Recorder, is the storage and forwarding part of the network video monitoring system. NVR works with video encoder or Network Camera to complete video recording, storage and forwarding functions
NVR has different product forms. Although its core function is the capture, storage, management and forwarding of network video streams, different companies have different designs to complete these functions and have their own characteristics
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After entering the 21st century, with the development of network technology, there is an increasing demand for video data storage through the network. The monitoring system with DVR as the core has further developed into a NVR system with network functions.
NVR, namely network video recorder, is the storage and forwarding part of the network video monitoring system. Its core function is the storage and forwarding of video streams. Compared with DVR, NVR has a single function. It does not have analog digital conversion and encoding functions and cannot work independently. It usually works with video encoder DVS or network camera IPC to complete video recording, storage and forwarding functions.