Summer heat, hot and difficult, often irritating. In this situation, people can only maintain a healthy and safe lifestyle if they only pay attention to a scientific lifestyle. Generally speaking, summer heatstroke should also abide by the "seven noes" norms.
1. Do not drink too much cold drinks. Excessive cold drinking, especially after heavy physical labor or heavy exercise, drinking too much cold beverages at once will stimulate the gastric mucosa, affect the secretion of gastric juice, cause indigestion, and sometimes cause stomach pain or diarrhea. Therefore, it is better to drink it in small quantities several times.
2. Do not sleep on masonry or concrete floor or sleep outside. Due to the cold and dampness of masonry and cement, the moisture permeability and the humidity are very strong. It is easy for people to get cold and damp, and induce rheumatic diseases such as arthritis and sciatica. In places exposed to the outside, it is easy to feel cold, so that the body's immune function is reduced, easily induced colds, viral gastroenteritis and other diseases.
3. Do not swim immediately after meals. Because swimming immediately after a meal can affect the function of the digestive system. At the same time, the human body is immersed in water, and the blood vessels in the stomach are stimulated by cold stimulation, causing stomach cramps, vomiting, and indigestion. Therefore, you should swim at least half an hour after your meal.
4. Do not apply cold and wet towels for a long time. Although this approach makes people feel comfortable for a while, cold stimulation can cause contraction of the head muscles, smaller blood vessel diameter, and reduced cerebral blood flow, which can cause temporary cerebral ischemia and make people more dizzy. The brain feels sober after being stimulated by coldness, but this “sweeping†excitement is not focused and does not improve work and learning efficiency.
5. Do not refuse "sad and cool." Emotional security, self-quietness in a hot environment, avoidance of noise, less strenuous exercise and other high-consumption activities, can also play a role in static heat and heat.
6. Do not expose in the hot sun. Especially from 10:00 am to 4:00 pm, the sun is most intense, and it is best that people do not move in the sun during this time. Traveling and working under the sun should be done with umbrellas, broad-brimmed hats, trousers, and long-sleeved shirts. Sunscreens can also be applied to exposed skin.
7. Do not eat unclean diet. Summer foods can easily contaminate all kinds of germs, with little attention to hygiene and illness after eating. Therefore, it is important not to eat cooked foods bought directly from the market. The cooked foods you buy must be heated and sterilized before eating.
The performance of the Baby Monitor Security Camera
The performance of the baby monitor is reflected by its built-in parameters and function combination. The following shows some properties that a high-quality and applicable baby monitor should have. The requirements for baby monitors in this part apply to all audio/video, digital/analog home baby monitors and wireless baby monitors, and are not changed due to the combination mode of the monitoring end and the control end.
The size shall be as small as possible: the small baby monitor (monitoring end and control end) is more convenient to install and carry in the family.Low power display: the baby monitor, especially the monitoring terminal, must work continuously for a long time. Once the product is low in power, it cannot remind parents to charge it in time. When the power continues to be consumed until it is exhausted, the control terminal will be unable to continue to receive any signal.
Voice trigger prompt: Voice trigger means that once the monitoring terminal detects the noise caused by the abnormal behavior of infants or children, it will be displayed at the control terminal through the noise prompt lamp.
The transmission signal frequency can be adjusted: the monitoring end of the baby monitor provides audio and video digital signals to the control end by transmitting wireless signals. If the transmission frequency of the monitoring end is not selected properly, it will produce electromagnetic interference with other household appliances, digital equipment, etc., which will affect the normal use of the product. Therefore, it is necessary to select a baby monitor that allows users to adjust the frequency of the transmitted signal at the monitoring end.
Adjustable volume: a friendly baby monitor will provide a volume selection knob or button at the control end. When parents are in an environment with loud background sound, they can hear the activity sound of babies and children by turning up the volume; When it is late at night or in a quiet environment, the low volume will not affect the normal rest of the people around you when you are answering normally.
VOX function: VOX is the abbreviation of sound activation start. The monitor with VOX function is in standby mode under normal conditions, and the screen and horn stop working, thus reducing the energy consumption of the product; Once it is detected that the monitored object has an abnormal sound exceeding the set standard, it will immediately flash its alarm lamp at the control terminal or directly light up the screen, and simultaneously play the audio and video information sent by the monitoring terminal.
Digital signals and analog signals: baby monitors using digital signals, such as Baohushen baby monitors, will have better transmission efficiency and provide users with clearer sound and picture quality; Moreover, digital signals can be encrypted to prevent being intercepted and interpreted by other receivers, effectively protecting users' family privacy; The electromagnetic signal interference of digital signal will be lower than that of analog signal, so as not to affect the normal work of other household appliances and equipment.
Monitoring end extension: The baby monitor with a friendly user experience should allow users to use one control end to manage the activities of several monitoring ends at the same time, especially in some families with multiple children. This good scalability not only reduces the trouble of carrying multiple control ends at the same time, but also reduces the objective additional expenses for these families.
Temperature display: some products will have the function of realizing the current indoor temperature, and even can set a critical value. Once the room temperature exceeds or falls below the critical value, an alarm signal will be sent. This is a very considerate function for temperature sensitive newborn children or sick children.
Intercom function: The high-end baby monitor allows parents to have a direct conversation with the baby (child) at one end of the monitoring end through the control end, so that children who are alone can provide psychological comfort. If children have any temporary needs or words, they can be known without bothering the guardian to run to the child.
Signal range: theoretically, the signal sent by the monitoring terminal can be received by the remote control terminal, which is more convenient for users to use the baby monitor flexibly. Now more and more families live in large family rooms, even multi-storey villas, and the baby monitor with strong signal receiving ability provides these families with a more convenient way of use. Parents no longer need to set the room beside the children in order to see and hear their children's every move. They can even take the control terminal to go out for a short walk!
Power supply mode: The baby monitor with built-in battery can automatically switch to the battery power supply mode when the external AC power supply is suddenly stopped, so that the user will not be affected to continue to monitor the child in the power failure environment.
Baby Monitor Security Camera,smart 1080P camera PTZ Baby Monitor,Night Vision Solar Surveillance camera,PTZ rotation,Motion detection
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com