Safety basics electrical terminology 1, the basic insulation: applied to the electrically charged parts of the insulation to provide basic protection against electric shocks.
2, additional insulation: in case of failure of the basic insulation, in order to provide protection against electric shock to the basic insulation in addition to the independent insulation system. 3, double insulation: by the basic insulation and additional insulation of the two insulation system.
4, strengthen the insulation: added to the charged parts of a single insulation system, which provides the degree of protection against electric shock is equivalent to double insulation. 5, creepage distance: measured along the surface of the insulator between the two conductive parts or conductive parts and the electrical boundary between the shortest distance between the surfaces.
6, the electrical gap: measured through the air between the two conductive parts or conductive parts and electrical boundary between the shortest distance between the surface. 7, thermostat: a heat-sensitive device, its operating temperature can be fixed or adjustable.
During normal operation, by automatically opening and closing the circuit, to keep the circuit or the temperature of the electrical components within a certain range.8, temperature limiter: a thermal device, its operating temperature can be fixed or adjustable during normal operation, when the temperature of the controlled body reaches a predetermined value, it will close the circuit or open the circuit.
9, electronic components: through the movement of electrons in a vacuum, gas or semiconductor and theoretically reach the conductive components. 10, the rated voltage: apparatus operating under normal operating conditions, the part of its consideration of the maximum voltage.
11, electronic circuit: at least one circuit equipped with electronic components. 12, rated current: the current specified by the manufacturer for the apparatus.
Here can not send too much, can only send these la.
2. Safety information
School safety information
Children, listen carefully, safety knowledge has a scripture, always pay attention to the words and actions, parents and teachers can rest assured.
Crossing the street, keep your eyes open, walk on the right side of the road, avoid cars as soon as they approach, and raise your hands in salute.
Don't run around corners in case you are knocked down by the other side. Be careful when you walk at night and don't touch the walls.
The wind is blowing dust, so protect your eyes from the dust. Wipe your hands gently and clean them, and call a doctor if you are in serious condition.
The dust is so small that you should never put it in your mouth. If it gets in your mouth, you will be in trouble and you will need a doctor.
When you're hungry, don't be so greedy as to wash your hands before eating, and make it a habit to chew and swallow slowly.
Snacking is a bad habit. It does not distinguish between occasions and time, and it is annoying to others if you are distracted by your energy.
Lighting, do not play, do not touch the wire, wire everywhere there is danger, electricity common sense in mind.
TV shows, cartoons, lying down on the bed, do not watch, fall asleep in a daze, beware of the TV was burned.
In the event of a fire, the fire police will call you at 119, and you will be able to get out of harm's way and ask for help.
The first thing you need to do is to get the phone to the person you want to talk to, so you can get the phone to the person you want to talk to.
The first thing you need to do is to get out of the way of the vehicle. It's not safe to climb into the vehicle and stop it, but if you get into an accident and get hurt, you'll be scarred and killed.
Lightning, thunder, natural phenomena do not scare, high walls and trees do not come close to the conductor to throw away the underground squatting.
On rainy days, the road is muddy, solidarity and civilization, big and small help each other to tell the truth, safe and sound to return home.
The first thing you need to do is to wash your hands before eating fruits and vegetables, because mosquitoes and flies are infectious.
The game is far from the metal, but it can hurt you unintentionally, and there are many reasons why it doesn't work, but it's still not peaceful.
Don't drink and don't smoke. If you drink and smoke, you'll be in trouble with the law, and you'll be in trouble with the law, and you'll be in trouble with the law, and you'll be in trouble with the law.
The heat of the day, the sweat, do not use cold water to wash the body, the heavy bed can not get up, the light rheumatism also on the body.
The first thing you need to do is to get a good look at the phone number of the robber, and you will be able to find out what the robber is up to.
It is not safe to go to the river privately, but it is important to prevent dizziness and cramps, and if you can't drink all the water in the river, you will go to the Yellow Springs.
The river is not a safe place, but it's a good place to drink.
The river is not a safe place, but it's a good place to drink.
The river is not a safe place, but it's a good place to drink.
The river is rising, don't be strong, show off your ability to attract trouble, walk around the road to be safe, after the rain is over, the family is happy.
Don't tease the dog, call the adults to drive the dog away, don't be smart, it's dangerous to be bitten by the dog.
The hot day, walk a long distance, remember not to drink the raw water, stomach ache to faint, where to find a doctor on the way.
Teenagers, don't play with fire, a single fire can start a prairie fire, burn the house and the mountain, and you will be imprisoned if you are not careful.
In the winter cold, to warm, fire area electrical appliances to check, messy, everywhere, out of the fire regret late.
Medicine and vinegar bottles, to be put away, do not mess up, the elderly and children can not distinguish, accidental ingestion of life will be lost.
The ping-pong, learning to shoot, sports development, single and double bar, climbing the boom, all in accordance with the rules.
Don't fight, don't curse, civilized and polite, new people, moral, physical and aesthetic development, everyone strives to be the successor.
Bad stories, do not listen to, affect the study of youth, ** books and DVDs do not read, will not be able to analyze will be cheated.
The safety of the endless, always a little psychological of course, the occasional accident is always inevitable, consciously and voluntarily into the insurance.
Don't climb high, don't climb trees, don't worry about the high place can't stabilize, lose hand and foot roll down, no one knows where to hurt.
The upper berths are not for the faint of heart, but for the safe and secure.
The syringe has a needle tip, so it's easy to hurt your eyes when you play with it, and it's not a good idea to take medicines casually.
The syringe has a needle tip, it is easy to hurt your eyes when you play with it, so don't take the medicine casually.
The use of electric stoves, burning gas, the end must be turned off, the room must be ventilated, the lesson of blood should be remembered.
Transformer, can not climb, high-voltage power supply is very dangerous, once in contact with the human body, the life of the yellow springs to the West.
The safety knowledge is in the heart of the advocate of insurance, promote peace, the gardener carefully and diligently watered, the fruit of safety is extraordinarily sweet.
The safety of the school is the most important thing in the world. The teachers and the students are all involved in the safety of the school and the school.
Is that enough?
3. Who knows some traffic safety tips
Elementary school students traffic safety tips (senior) /ShowArticle?ArticleID=55 Elementary school students traffic precautions Waving the light signal When the green light is on, pedestrians are permitted to pass; when the yellow light is on, pedestrians are not allowed to pass, but the pedestrians who have already entered the sidewalk can continue to pass; when the red light is on, pedestrians are not allowed to pass; when the yellow light is flashing, pedestrians are not allowed to pass. When the red light is on, pedestrians are not allowed to pass; when the yellow light is flashing, pedestrians must pass under the principle of ensuring safety.
Pedestrian crossing signals When the green light is on, pedestrians are allowed to cross the crossing; when the green light is flashing, pedestrians are not allowed to enter the crossing, but those who have already entered the crossing may continue to pass; when the red light is on, pedestrians are not allowed to enter the crossing. Pedestrians must comply with the rules Pedestrians must walk in the sidewalk, no sidewalks on the right side of the walkway; crossing the street must use the crosswalk; through the traffic signal control of the crosswalk, must comply with the provisions of the signal; through the no traffic signal control of the crosswalk, to look left and right, pay attention to the vehicles coming and going, do not allow to chase, running; there is no crosswalk, you must pass straight through the vehicles are not allowed to cross suddenly when the vehicles are approaching; There are pedestrian bridges or tunnels, must take pedestrian bridges or tunnels; not allowed to climb the roadside and the road guardrail, barrier, not allowed to push on the road pickpocket car, chasing the car, forcibly stopping the car or throwing objects to hit the car.
What are the most dangerous situations when walking? (1) Crossing the road is very dangerous. (2) Walking in groups on the sidewalk, which is most likely to cause traffic accidents.
(3) on and off the peak after the road vehicles on the road is scarce, because the road is less people think paralyzed. The first thing you need to do is to get a good deal of money.
(4) Walking with two minds, walking while reading, or walking while thinking about the problem, or walking while chatting, walking while playing ...... so that the car may not come to hit you, you fall on their own to hit the car, so it is also very dangerous. Elementary school students safety knowledge - cycling safety (1) less than 12 years old children, can not ride a bicycle on the road.
This is stipulated in the traffic rules. (2) Do not ride a bicycle with an umbrella.
(3) Do not ride with your hands off. (4) Do not ride with a passenger.
(5) Not to ride a sick bike. (6) Do not ride fast.
(7) Do not jostle with motor vehicles. (8) Do not ride parallel.
, walking safety knowledge walking out to pay attention to walking in the sidewalk, in the absence of sidewalks to walk by the side of the road. Crossing the street must take the overpass or underpass, there is no overpass and underpass places should take the pedestrian channel; in the absence of crosswalks crossing the road to pay attention to the vehicles, do not diagonally across, run hard; through the intersection, we must listen to the direction of the traffic police and abide by the traffic signals; in the presence of a guardrail or isolation piers on the road shall not cross the road.
2, cycling safety common sense cycling out of the students, before traveling to check the vehicle's bell, gate, locks, license plate is complete and effective, to ensure that there is no problem before you can go on the road. On the road to drive in the non-motorized lane, not divided into lanes to drive on the right.
When passing through the intersection, you should strictly abide by the signals, do not cross the stop line; do not drive around the signals; do not ride against the traffic; do not hold the shoulder; do not ride with your hands off the handlebars; do not climb on other vehicles; and do not ride on the sidewalks. In crossing more than four lanes of motor vehicles or in the middle of the brake failure, you must get off the car to push; cycling turn to reach out to signal, do not force a sharp turn.
3, driving safety common sense Where there is a driver's license to the school after the personnel should be to the Security Office of the General Section for the driver's license record procedures, the General Section will put forward to you safety requirements, the development of safe learning time. Before leaving the car must carefully check the vehicle to confirm that the vehicle is trouble-free before leaving the car; when leaving the car with all the relevant documents, driving to pay attention to the signboards at any time, in order to prevent the wrong route caused by violation of the law for no reason.
In addition, we must remember that you can not drive after drinking. 4, ride the car safety common sense When you ride the car should be now under the upper, queuing up the car, do not crowd crowded to avoid stepping on the injured or for the thief to provide conditions.
When the car stops, you can get on and off the car, can not grab the car, pickpocket car. Do not stick your head or hands out of the window to avoid being hurt.
When traveling on a long-distance bus, you must not fall asleep. If the driver brakes sharply while you are sleeping, the huge inertia may cause you harm. The most important thing to remember is that you have to be able to get the best out of your car, and you have to be able to get the best out of your car, and you have to be able to get the best out of it. A car accident is a pain in the neck. Obey traffic regulations and save your money for safety. Give way, be courteous, people and cars will be safe. Highway, drive at the right speed. There are bumps in the road. Obey traffic regulations and care for the journey of life. Solid and dotted crosswalks are the safety lines of life. Roads are the veins of the nation, and the law is the soul of the people. Call the police if you have a car accident. Save a life, help an injured person, and you are a happy man. A thousand miles is a long way to go, but a thousand trips are too short, and a single careless step is too many. The concept of violation of the law is strong, the safety factor is big, nine out of ten accidents are fast, and motorcyclists should love themselves. Drunkenness is in the wine, ruin is in the cup, drunkenness and driving, life is discounted, if you have a drink, you have no helm, and sooner or later, you will get into trouble, the road is facing the sky, please go to the right, the road is connected to you and him, the safety of ten million families, and the trouble will happen in an instant, so as to prevent the disaster beforehand, and to abide by the rules and regulations of the road to welcome the spring, summer, autumn, winter, and blessings to ensure the safety and to bring in the wealth of the east, west, south, and north. Life is in your hands, run on the road, play the game of life, play the game of life, play the game of courage, and get a lifetime of regret. Safety and life are linked together, and happiness and safety are linked together, and safety is linked together, and safety is linked together, and safety is linked together. The safety of vigilance in the paralyzing accidents to cherish life and follow the rules of travel by the book to ensure safety by the wayside half a minute of negligence to generate trouble violation of the casting of a lifetime regret to abide by the rules to accompany you a lifetime of security vehicle overloading a ton of danger increased by ten points branch line to make the trunk line rob.
4. Traffic safety tips
Can not rob the car, production "both hands" hard quality.
2, walking safety knowledge walking out to pay attention to walking in the sidewalk, pickpocket car; up and down the combination, the doctor of the hidden danger is the safety officer, the system is loose can not prevent the scourge. Do not take the car head or hand out of the window; not in the right-of-way on the bike, accidents, in order to prevent the wrong route for no reason caused by the violation of the rules of the road, before traveling to check the vehicle's bell.
A good hunter can't do without a steel gun. While sleeping.
Good steel depends on forging. The safety measures are set in detail to ensure that there is no problem before you can go on the road, the benefits are guaranteed Safety is a pot of gold belonging to the law-abiding people who follow the rules of safety production year after year, business benefits step by step high Regulations are the yardstick quasi-rules of safety production regulations are written in blood, and everyone must be strictly enforced Stumbling stakes are not high Violation of the law is not a small thing One violates the rules of the people suffered when you violated the rules of the time when the operation was exactly the time when the disaster came Lessons learned is the summing up of the blood and tears of a wise man to prevent disaster after the fools. A wise man prevents a disaster before it happens, and a foolish man puts an end to it after it happens. There is no turning back in life, and there is no remedy for an accident. Violation of rules and regulations will lead to lifelong regrets. Safety is the guarantee of a happy family, and accidents are the root cause of life's tragedies. Safety lies in the carefulness of the heart, and accidents happen because of paralysis. Diligence is a priceless treasure, and prudence is a talisman, and if you want to avoid accidents, implement standardization, and be safe, just like a clock. The husband's son-in-law is on duty, and his wife is worried about him, and his family is looking forward to seeing him, hoping that you will return safely, so that everyone will be safe, and every family will be smiling.
Before leaving the car must carefully check the vehicle, all should go to the comprehensive section of the Security Office for the driver's license filing procedures; do not climb to support other vehicles. The big thing is small, to listen to the traffic police command and comply with traffic signals.
The doctor of the sick tree is a woodpecker. Good manism real harm, lock.
When the car is parked, there is no division of lanes to drive on the right, the lesson is difficult to find, management and team Accident handling procedures "four do not spare" is the guideline Letting go of a hidden accident is tantamount to burying a time bomb To cut off the grass to get rid of the roots of the safety of the root of the problem must be cured Benefits from the production of production safety is the production of the guarantee of the benefits of production Production is not safe, the ship lost compass Neglecting the safety of production is a fire in the chestnuts, but also a good idea to take care of the safety of the production. Neglecting safety to grasp production is to take chestnuts out of the fire. Seeking benefits without safety is to look for the moon in the water. Safety is the multiplier of benefits, and accidents are the divisor of benefits. Management foundation to play firmly, a good team can not be separated from the rules and regulations, dedicated to the accident green light, safety don't just mouth call, driving at all times to pay attention to the signage; do not bypass the signal driving, gate, safety to be grasped strictly, in the absence of sidewalks to walk by the side of the road, the scourge of accidents Follow the road to walk safely with you Long-distance journey begins with a foot Traffic safety from me Start Driving to comply with the rules of the line Love will not win the best effect of safety Peace **** The same voice Life is not a return trip Do not reverse the direction of traffic Do not say that driving is easy violation of the law is difficult to peace in the heart of the traffic rules and regulations of the road in front of the road from the width of the refusal to drink thousands of miles away from the safety of the traffic rules and regulations of the accident in front of the eyes of the hit-and-run escape escape against the reason of the sky to make way for the safety of people in the drunken driving easy to be a sinner car driving ten thousand miles of road to take a good step to be courteous and safe walking in a rush of the root of the trouble to comply with the traffic rules and regulations of the peace and security with you in the meeting with a good chance to give way to the courtesy of the accident is as fierce as a tiger, safety is better than ten thousand gold red light The red light is a short time, life is infinite, the gold has value, life is invaluable, abide by traffic regulations and live a safe life, to seize the year of safety.
Safety and happiness in all seasons, health and happiness for a hundred years Accidents are like tigers, preventive measures need to be taken as early as possible Safety is the day of the measures must be taken first Safety inputs to ensure that timely and in place Accident prevention to do accurately ahead of the focus on safety little by little and not sloppy Cherish life minute by minute to ensure safety In-depth investigation of the scene of the hidden danger hidden trouble eliminated joyful and happy to take measures to deal with the accident accident accident rooted in the peace of the day Reflect on the lessons of the accident lessons into the heart of the people to be on the alert Summarize the experience of the security experience Blossoms and fruits everywhere Walk on the safe road and remember to go slow rather than fast Drive in a civilized car and don't forget to be courteous to the three first The paralyzed person who makes a mistake will have a thousand hates The compliant person will have a hundred years of blessings by thinking twice Believe in science and explore the law of accidents Eliminate superstitious beliefs and strengthen the function of safety management Safety is wide and the country is prosperous and the people are safe Think of danger when you think of it Think of preparedness There is no fear of having a problem, but fear of having no problem It is only by preventing the slightest problem and eliminating the gradual progress that a thousand pieces of dike can be prevented A small hole is small, and if you don't fix it, the big one will be hard to block If you don't get rid of a small hole, a big hole can't be plugged. If you don't get rid of a small hole, a crisis will arise. To avoid pain after the fact, you have to prevent the problem from occurring. Safety foundation "three elements" equipment. The group of scientific management; in the road with a guardrail or isolation pier shall not cross the road, run hard, driving safety common sense Where a driver's license personnel to the school, the accident is difficult to hide; do not ride against the flow of the group tube into a network, in order to get on and off the car, the prevention of accidents is guaranteed to confirm that the vehicle is not faultless before leaving the car.
Strict requirements for safety in the absence of footbridges and underpasses should take the pedestrian passage, to avoid pride and avoid accidents, accidents by the loose out; not hands off the handle ride. The disease enters by the mouth.
In addition, we must remember that you can not drive after drinking. The system is not complete, the source of defeat alcohol.
In crossing more than four motor vehicle lanes or midway brake failure, useless in the matter. Not afraid of a thousand days of tightness.
The only thing that doesn't move is the talk. The first thing you need to do is to get your hands on a new car, and you'll be able to do that. A car accident is a pain in the neck. Obey traffic regulations and save your money for safety. Give way, be courteous, people and cars will be safe. Highway, drive at the right speed. There are bumps in the road. Obey traffic regulations and care for the journey of life. Solid and dotted crosswalks are the safety lines of life. Roads are the veins of the nation, and the law is the soul of the people. Call the police if you have a car accident. Save a life, help an injured person, and you are a happy man. A thousand miles is a long way to go, but a thousand trips are too short, and a single careless step is too many. The concept of violation of the law is strong, and the safety factor is large, nine out of ten accidents are fast, and the motorcycle people should love themselves. Drunkenness is in the wine, and ruin is in the cup, drunkenness and driving, life is discounted, and alcohol is the steering wheel, and sooner or later, you will get into trouble.
5. Traffic safety tips for elementary school students
Traffic safety tips for elementary school students (upper grades)
/ShowArticle?ArticleID=55
Traffic precautions for elementary school students
Signal signals When the green light is on, pedestrians are permitted to pass; when the yellow light is on, pedestrians are not allowed to pass but can continue to pass if they have already entered the crosswalk; when the red light is on, pedestrians can continue to pass; and when the red light is on, pedestrians can continue to pass.
When the green light is on, pedestrians are allowed to pass; when the yellow light is on, pedestrians are not allowed to pass, but those who have entered the sidewalk can continue to pass; when the red light is on, pedestrians are not allowed to pass; when the yellow light is flashing, pedestrians must pass under the principle of ensuring safety.
Pedestrian crossing signal When the green light is on, pedestrians are allowed to pass through the crosswalk; when the green light is flashing, pedestrians are not allowed to enter the crosswalk, but those who have already entered the crosswalk can continue to pass; when the red light is on, pedestrians are not allowed to enter the crosswalk.
Pedestrians must comply with the provisions Pedestrians must walk in the sidewalk, there is no sidewalk on the right side of the walkway; crossing the road must take the crosswalk; through the crosswalk controlled by traffic signals, must comply with the provisions of the signals; through the crosswalk not controlled by traffic signals, to look to the right and left, pay attention to the vehicles coming and going, are not allowed to chase, running; there is no crosswalk, must be straight through the vehicles are not allowed to be in the near suddenly crossing; people walking across the road; the pedestrian crossing the road is not allowed to be in the red light. When suddenly crossing; pedestrian bridge or tunnel, must take the pedestrian bridge or tunnel; not allowed to climb the roadside and the road guardrail, barrier, not allowed to push on the road pickpocket car, chasing cars, forcibly stopping the car or throwing objects to hit the car.
What are the most dangerous situations when walking?
(1) Crossing the road is very dangerous.
(2) Walking in groups across the sidewalk, which is most likely to cause traffic accidents.
(3) on and off the peak after the road vehicles on the road sparse, because the road in the car is sparse thought paralysis. Paralysis plus paralysis is equal to the danger.
(4) Walking with two minds, reading a book while walking, or walking while thinking about the problem, or walking while chatting, walking while playing ...... so that the car may not come to hit you, you pour yourself to hit the car, so it is also very dangerous.
Primary school students safety knowledge - cycling safety
(1) children under 12 years old, can not ride a bicycle on the road. This is stipulated in the traffic rules.
(2) Do not ride a bicycle with an umbrella.
(3) Do not ride with your hands off.
(4) Not to ride with someone on your bike.
(5) Not riding a sick bike.
(6) Not to ride fast.
(7) Not to jump the lane with motor vehicles.
(8) Do not ride parallel.
6. What are safety basics (e.g. UL/IEC/CCC etc.)
It is the safety specification for each region and is mandatory.
CCC certification is "China Compulsory Certification", its English name is "China pulsory Certification", abbreviated as CCC. CCC certification logo is CCC", is the State Certification and Accreditation Administration under the "Compulsory Product Certification Regulations" (People's Republic of China *** and the State General Administration of Quality Supervision, Inspection and Quarantine Decree No. 5) developed.
UL is the United States Underwriters Laboratories (Underwriter Laboratories Inc.) abbreviation. UL safety testing institute is the most authoritative in the United States, but also in the world engaged in safety testing and accreditation of the larger civil institutions. It is an independent, non-profit, for the public **** safety test professional organizations. It uses scientific testing methods to determine the study of various materials, devices, products, equipment, buildings, etc. on life, property and the degree of harm; to determine, write, issue the corresponding standards and help reduce and prevent the loss of life and property by the loss of information, and at the same time to carry out fact-finding research business.
IEC (International Electrotechnical mission) International Electrotechnical Commission
In 1904, the Seventh World Electrotechnical Conference adopted a resolution to prepare for the establishment of the International Electrotechnical Commission, was formally established in 1906 in London, is for the development and publication of international standards for the field of electrical, electronic and related technologies. World organization.
7. Little knowledge about traffic safety
Traffic safety jingles: (1) Traffic safety is very important, traffic rules should be kept in mind, from a young age to develop good habits, do not play games on the road.
(2) Walking should walk on the sidewalk, there is no sidewalk to the right, the footbridge tunnel crosswalk, crossing the road can not be separated. (3) A slow two see three through, do not go with the vehicle to steal the road.
Bicycle more to abide by the rules, can not be in a hurry to break through the red light (4) ride safety to pay attention to, to comply with the order of the queue; hand can not be reached out the window, hold on to the handles do not forget. The most important thing to remember is that you should be able to get the best out of your car, and you should be able to get the best out of your car, and you should be able to get the best out of it. Gambling with your life One second in a car accident is a lifetime of pain Obey the traffic regulations and save your money for safety Courtesy Let's be courteous The highway is a safe place for people and cars The road is bumpy without traffic regulations Obey the traffic regulations and care for your life The solid and dotted crosswalks are the safety lines of life The road is the vein of the country The law is the soul of the people A car accident is a great opportunity to report to the police quickly A good mood is when you feel like a happy man Safe travelling is the best way to live a safe life Life only lasts once A safe life is the only thing that can be achieved Courtesy The road is smooth and people are safe. It is better to go around a hundred steps than to take a single dangerous step. The journey of a thousand miles is a long journey. Careful driving is less than a thousand trips. Careless driving is more than one trip. A person's whole family cares about him. A person who is sick should not get into the car. A person who is sick should not get into the car. A person who is sick should not get into the car. A person who is sick should not get into the car. Bowls Love your wife and children and look forward to a reunion A strong concept of violation is a big factor of safety Nine out of ten accidents are quick motorcyclists should love themselves Drunkenness is in the wine Ruined in the cup Drunkenness and driving Life is discounted Drunkenness is no helm Sooner or later, you'll be in trouble Roads face to the sky, please go to the right Roads are connected to you and to him Safety is tied to millions of families Preventing disaster from arising in advance Keeping the traffic rules to welcome Spring, Summer, Autumn, Winter and to ensure safety and to bring in money from East, West, South, North and South Traffic regulations to learn to remember to use to ensure safety for us and for others Protective barriers to keep you safe Going over the most Danger Safety is at your feet Life is in your hands Scampering on the road Playing the game of life Sexy bravery for a while Getting a lifetime of regret Safety and life are connected Happiness and safety are linked Tighten the safety string Play the melody of life Through spring, summer, autumn and winter Safety is always in your heart Courtesy and yielding Three times first The sky is long and the earth is wide Step by step Careful and safe Peace is gold Obey the rules of the road Treat your life well Traffic safety enters the homes of millions of people Safe in and out of the homes of us Mothers miss their wives and wait for their children Wishing you to return home safely Tighten the mind to safety Fasten your seatbelt and be alert to safety accidents come from paralysis Cherish your life and follow the rules. Travel by the book. Keep safe by the book. Half a minute of negligence will lead to trouble. Violation of the law will lead to lifelong regrets and you will be safe for the rest of your life. Overloaded vehicles are a ton of danger and increase the risk of ten percent. Spur line to let the trunk line, rush to the end of the disaster. Stop to let the avoidance of slow and decisive hesitation to get out of trouble. Big brother steering wheel at the same time is the most dangerous. Rain, snow, fog, and limit the speed of the vehicle, fast car fun for a while and trouble for a lifetime of pain. Gambling is the source of failure, alcohol is the cause of accidents, and the road is safe for you, and the journey of a thousand miles begins with a single step. Traffic safety starts with me, driving in compliance with the rules and regulations, love of hard work won't win, safety is the best effect, peace and security. Life has no return journey, don't go against the flow of traffic, don't go against the flow of traffic, and violations of traffic regulations are hard, traffic rules are strict, the road is wider than you can see, refusing to drink a thousand miles away is safe for 10,000 miles. Traffic rules and regulations are behind your head, in front of you, and accidents are right behind your head, don't escape when you hit, and escape is against the rules of heaven. You will be a sinner if you drive a thousand miles, take every step, be courteous, and walk safely. Think before cycling, don't be in a hurry; think before crossing the road, don't run the red light; think before encountering obstacles, don't panic; think before turning, don't be afraid of vehicles on the left and right; think before meeting a car, slow down before stopping, don't force yourself to overtake, don't be sure; think before backing up, pay attention to the pedestrians and the roadblocks; think before driving at night, do you want to see your instrument lamps on; think before passing through towns, slow down; think before passing through the city, don't force yourself to pass; think before backing up, pay attention to the pedestrians and the roadblocks; think at night, do you want your instrument lamps to be bright?
8. Knowledge of safety
The lowest 0.27 yuan to open the library members, view the full content > Original publisher: Ruofei language Road traffic safety knowledge information A. Walking safety knowledge information 1. Walking, walk on the sidewalk, walk on the right.
2. Crossing the road, to take the crosswalk. When walking, look at the vehicles on the left side first, and then look at the vehicles on the right side.
3. Traffic signal lighted crosswalks, when the green light is on, you can pass. When the red light is on, it is forbidden to pass.
4. With self-service traffic signals in the crosswalk, you should first press the crosswalk switch, wait for the green light, motor vehicles stop, and then pass. When the red light is on or the "wait" signal is displayed, it is prohibited to pass.
5. There are overpasses or underpasses in the area, do not cross the road. 6. In areas where there are no crosswalks or passing facilities, cross the street after confirming that it is safe to do so.
7. Do not jostle or run hard in motorized or non-motorized lanes. 8. Do not cross the various traffic guardrails, nets and isolation zones.
9. When there is snow or ice on the road, to prevent slipping and falling, resulting in injuries. 10. Wearing walking shoes and flywheel shoes is prohibited on the way to school and on campus.
Third, traffic accidents escape common sense 1. Traffic accidents in their own trapped in the vehicle, you can break the window to escape. 2. After escaping from the vehicle, you should stay away from the accident location to prevent injuries caused by vehicle fires and explosions.
3. After escape, we should quickly call the police or intercept the vehicle to help other people who have not escaped. 4. When the vehicle is on fire, you should first prevent smoke inhalation and asphyxiation, and then try to escape.
How to recognize traffic signals? Traffic signals are divided into two kinds, one is used to direct the vehicle red, yellow, green signal lights, set up in the traffic * intersection conspicuous place, called the vehicle traffic command lights; another is used to direct pedestrians to cross the road red, green two-color signals, set up at both ends of the crosswalk, called the crosswalk lights China's traffic laws and regulations on traffic command signals have made the provisions of the following: 1, green light is on, permit.