The health of the four seasons is not the same. It is necessary to follow the cold, hot, warm and cool changes in spring, summer, autumn and winter. The new cold wave in autumn and winter is coming. The weather suddenly becomes cold and cold. In the weather, how should we improve our immune system? Here are 10 tips to teach you about winter health and improve your immune system.

1, drink plenty of water in winter.

Especially when you get up in the morning, you must drink a large glass of water. While washing the stomach, you can also prevent stroke and heart attack. Because the period between 9-10 in the morning is the period with the highest blood pressure in the human body, which is considered by the medical community to be “devil time”, diseases such as stroke and infarction are most likely to occur.

2, mainly static.

Winter health is the most important word - quiet. Whether it is spiritual pleasure and emotional stability, it still means that the body is mainly static. The peace and tranquility of mindsets are good for rejuvenating mind and body in the winter. Avoid overjoyed, furious and angry. Calmly dealing with things that make you feel calm and quiet.

3. It is advisable to sleep early and get up late to sleep.

Reason: Sun Siyu, a famous medical scientist in the Tang Dynasty, said: “Winter months should not be returned late at night and offend the cold.” To sleep early to raise yang, late to solid essence. There is a saying: Spring sleeps in summer and falls in summer, and sleeps in the winter months. Chinese medicine pays attention to the spring of the summer and the long autumn of the winter. The winter should be a season of rejuvenation and rejuvenation.

Method: Winter health to ensure adequate sleep, which is conducive to yang hidden, Yin Jin accumulation; after the beginning of winter home care and keep in mind "reserve."

4, more feet.

Reasons: There is a saying among the people that "cold life from the soles of the feet." Because the foot is the most remote part of the body, fat is thin, and the ability to keep warm is poor, and Chinese medicine believes that the acupuncture points of the feet are closely related to the internal organs. If the feet are cold, it can cause colds, abdominal pain, low back pain, dysmenorrhea and other diseases, so pay attention to keeping the feet warm. Keep your feet cold and keep your feet healthy in winter.

Women whose feet are often cold are often accompanied by symptoms such as dysmenorrhea, which is caused by the lack of an unobstructed circulation of blood in the body. With hot water and salt or white vinegar, vinegar soaked feet, the effect is very much, not only can promote blood circulation, but also can moisturize the skin, remove beriberi, help sleep and so on.

Method: Adhere to washing feet with warm water every day, it is best to massage and stimulate the acupuncture points at the same time. I insist on walking for more than half an hour every day, with my feet. Adhere to rubbing your feet in the morning and evening to increase blood circulation.

5, warm work.

Many women have symptoms of chills and cold in winter, especially before and during menstruation. The body responds more to the difference in temperature. Not only is it necessary to add clothes to the cold, but also some commuters crowding out of the subway and crowding out busses will inevitably have a slight fever and sweat in the winter. Therefore, it is necessary to add or subtract clothes at any time. In addition, women are required to prepare two warm water bags during menstruation. One is to warm the abdomen to avoid dysmenorrhea and the other is to warm the feet. Because the feet are cold, the female body will feel uncomfortable.

6, neck, back, abdomen, feet to focus on keeping warm.

These parts are parts that can easily cause people to get sick in the winter. Cold parts of the neck can cause headaches, neck pains, etc. The back is cold. People who are still sleeping on the mats, for example, often sneeze, stuffy nose or even get up in the morning. Cause colds; abdomen warmth This is the focus of protection for girls to do work, to avoid dysmenorrhea, to avoid irregular menstruation, to avoid cold discomfort, abdominal warmth is the key; the final foot has more than one acupuncture point, once the cold is not comfortable, will cause the body to appear conditioned reflex There have also been various problems.

AHD Four in One Cameras

Many people may have heard of the AHD Four in One Cameras/ AHD Camera/ AHD Cameras/ AHD Camera CCTV/ AHD HD Camera/ Analog Camera/ Analog Camera CCTV, so what are the AHD Four in One Cameras? Let me introduce to you in details.

AHD means Analog High Definition. The AHD camera/AHD Four in One Cameras is an analog high-definition camera, and its transmission signal is a high-definition analog signal; which means that the AHD camera, based on the AHD protocol, progressively scanned high-definition video, by analoging the transmission of the coaxial cable.

The AHD technology can realize the reliable ultra-long distance(500 meters) transmission of the high-definition video signals without changing the existing analog transmission lines. The AHD technology adopts the advanced Y/C signal separation and analog filtering technology, which can effectively reduce color noise in the high-frequency area, and make the image restoration better. Compared with the traditional analog high-definition products, the monitoring image quality of the AHD camera has a great improvement, and the highest definition can be equivalent to the full HD level of the network HD 1080P.

AHD follows the path and method of the Analog Standard Definition transmission, which can reduce the complexity of the construction and deployment, the cost and the maintenance complexity of the the auxiliary materials, and the technical requirements for construction personnel. The AHD technology is very suitable for the upgrade and transformation of the old system, because it can easily upgrade the standard definition to the high definition without changing the original system. In addition, The AHD Camera can reach the high-definition quality at the standard-definition price, which has created a lot of demand in both the civil and the industrial markets.

Let me introduce some advantages of the AHD Four in One Cameras as follows:
1. Clearer: advanced bright color separation, signal filtering, 3D noise reduction technology, higher image clarity, better image restoration.
2. Long transmission: the coaxial transmission common 75-5 line can reach 500 meters.
3. No delay: the front-end data of the AHD Four in One Cameras without encoding will be directly compressed and delivered to the back-end DVR, which makes the video full real-time and high-fidelity.
4. Good compatibility: compatible with the ordinary D1/960H, the analog peripheral equipment (including the distributors, the matrixes, etc.).
5. Easy to operate: support the OSD menu design, you can set what you need and want.
6. Good quality and low price: ordinary analog price, but high-definition quality product.
7. High integration: AHD front-end chip price, high-definition quality products.
8. Open standards: the third-party open standards, compatible with other manufacturers` AHD products; which can accelerate the market advancement.

AHD Camera, AHD Cameras, AHD Camera CCTV, AHD HD Camera, Analog Camera, Analog Camera CCTV

SHENZHEN SANAN TECHNOLOGY CO.,LTD , https://www.sanan-cctv.com