Tag: Public safety

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Truth. Can Laser Pen Blind?

The flashing light beam at the concert forms different shapes and even characters in the night sky through color change. At night, in the square of the city, there are constantly beams of colorful light emitting from the ground to the sky, adding gorgeous colors to the beautiful night. These charming lights are lasers. Laser is a kind of monochrome highly concentrated light with good monochrome and directivity, so it can bring us dazzling and colorful brilliance. However, it is also because of this that the safety of lasers is also being questioned, especially whether toy lasers harm children’s eyesight, which is a concern of parents. Recently, a WeChat popular in WeChat circle of friends: a glance at a laser Read More …

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Stampede Survival Guide

Stampedes are easy to occur in crowded places. How can injuries be avoided to the greatest extent if encountered? How to survive the stampede? How to avoid falling down? No heckling. Stay calm in the crowd and do not push. Avoid moving against the flow of people. Keep your center of gravity and avoid falling down. Avoid bending down or squatting, and don’t pick up your shoes even if they fall off. You can look for bunkers to avoid crowding and collision, or lamp posts that will not fall down or be squeezed. Pay attention to avoid unsafe positions, such as glass walls, and the edge of the fence that may fall. What if you fall down? Stay sideways. Bend Read More …

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Classification of Patients with Red and Yellow Signs-On-the-spot Record of Rescue of Trampling Wounded on the Bund

On the first day of the New Year, when I woke up from a late sleep, I saw not a flood of New Year’s greetings, but the bad news of the stampede among my classmates. One of my college classmates happened to be on the emergency shift in the emergency room and experienced the rescue from beginning to end. The stampede that took place in the New Year She said that they were very busy in the first half of the night yesterday (31st). All kinds of acute medical patients such as myocardial infarction and cerebral hemorrhage were already lying in the emergency room, but they were still routine and still at the rhythm of emergency night shift. Not long Read More …

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Parents’ Guidelines on Prevention of Child Sexual Abuse

In the traditional Chinese concept, Children are often assumed to be ungender-conscious. Parents are generally shy about sex education and do not tell their children where their bodies are private and cannot be touched by others. Some parents also let their children run around in open-backed pants or take their already gender-conscious children into public toilets or dressing rooms of the opposite sex. These practices not only fail to help children establish a good gender awareness, but also easily reduce children’s self-protection awareness and protection against sexual abuse. Most people turn pale at the mention of [sexual assault], especially for parents of children: they often do not know how to discuss this topic with their children. However, like the terrible Read More …

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Beware of [Traffickers]: Guidelines for Children’s Travel to Prevent Abduction and Fraud

June 1 is the happiest holiday for children. Children will have various holiday arrangements after the holiday. The scope of children’s activities has expanded, and cases of abduction have also occurred from time to time. Faced with frequent child abduction incidents, should we protect our children how from these dangers? Key figures in anti-trafficking The child himself 1. After the child can speak, he should be taught to recite the names, units, telephone numbers and home addresses of his parents. 2. Teach children not to follow strangers easily. In case of the following situations, teach children to firmly say [No]: (1) Authority Temptation Little friend hello, I am a friend of your father (mother). He (she) cannot come to pick Read More …

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Still playing with balloons for the children? Could be a time bomb

Many public places, such as scenic spots, hospitals, parks and amusement parks, will sell all kinds of balloons. When I was a child, I had no resistance to these colorful balloons and wanted them every time I saw them. Today’s balloons are more likely to tempt children and have become various cartoon characters. Many passing children pester adults to buy one. But you know what? Such a lovely balloon may become a [devil] at any time! Balloon Hides Danger To make the balloon fly, it is usually filled with hydrogen or helium, because the density of both gases is less than that of air, so it can float in the air. Hydrogen balloons: But hydrogen balloons are very dangerous, because Read More …