If you bring your mobile phone to check when boarding the security check, what exactly should you ch

China Customs also has clear regulations on the security inspection of mobile phones, and the terms are not outlined one by one, and the inspection content is nothing more than a security inspection, because some international terrorist criminals have modified all kinds of ** and even bombs into the shape of mobile phones.

And the check of the performance and content of the mobile phone is secondary. However, with the development of the IT electronics industry, mobile phones have become a daily consumer product for the masses. The security check on mobile phones is gradually 'relaxed'.

Generally, when passing through the security check, you only need to put the mobile phone in the basket provided by the security personnel, and do not go through the scanning door with the inspected person. In addition, passengers are reminded to pay attention to the need to turn off their mobile phones after boarding the plane.

Because the microwave frequency band for wireless communication of mobile phones is relatively close to the communication frequency band of aircraft, interference can be formed. Cause certain harm.

It seems that you rarely take a plane, the security check just asks you to take out your mobile phone, put it in the basket through the X-ray machine, if you put it on your body, the security door will pipi ring, because the mobile phone has metal accessories. If someone asks to check the contents of your phone, you can even sue him for violating your private privacy.

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1. The general principle of all security inspection machines is:

When the power supply is turned on, a signal with a frequency is transmitted to both sides of the door by the transmitting board, and when the inspected person passes through the security gate, no metal passes, and the signal received by the receiving coil is zero; When there is metal passing through or the metal carried on the human body exceeds the pre-set parameter value according to the weight, quantity or shape, the metal cuts the magnetic field, the magnetic flux changes, the receiving coil receives a very weak electrical signal, transmits to the signal acquisition board for amplification, the whole line is sent to the CPU for a series of processing, and finally the output audio signal drives the buzzer to generate an alarm, and carries out the corresponding location display. It allows security personnel to detect the prohibited metal items carried by the person in a timely manner. You can recognize that it is metal, you can't tell what kind of metal it is, and there is a limit to the thickness of the metal, too thick is not penetrated, but if you can't penetrate the airport staff will ask you to open the box or saw.

In general, it is penetrating and can show whether there are items inside the lever. At a glance.

Prohibited items, as well as prohibited items such as lighters, knives, bottled water, etc., you can go to the airline** to check the boarding or flight instructions...

The main check is whether you are carrying dangerous goods.

1. Passengers on domestic flights are prohibited from carrying liquids with them, but they can be transported and their packaging shall comply with the relevant regulations of civil aviation transportation.

2. Passengers carrying a small amount of cosmetics for their own use during the trip, each type of cosmetics is limited to one piece, and the container volume shall not exceed 100 milliliters (ml), which should be placed in a separate bag and subject to bottle inspection.

3. Passengers from abroad who need to transit through or transit at domestic airports in China should carry duty-free liquids into the country in a transparent plastic bag with the bag intact and sealed, and must present the shopping voucher, which can only be carried after the security check is confirmed.

4. Passengers with infants can apply to the airline when purchasing tickets, and the airline will provide liquid dairy products free of charge on board.

Flammable, explosive, liquid and other dangerous goods.

The precautions for security check on the plane are as follows:

1.Document checks. As soon as passengers enter the security check area, they will first undergo document checks.

The inspectors shall check and verify the air ticket, boarding pass and ID card of each passenger, and affix inspection seals to the boarding pass and the baggage tag of the carry-on items. Therefore, passengers should prepare their tickets, boarding passes and ID cards in advance, and take the initiative to hand over their carry-on items to the inspector for stamping.

2.Baggage item checks. Passengers should place their carry-on baggage items on the conveyor belt in front of the checker. There is no damage to the human body, cameras, films, food, etc. Winter travelers should also take off their coats and put them on the conveyor belt.

3.Physical examination. Passengers travelling by air must go through a security gate for a person screening.

Before passing through the security gate, passengers should take out their carry-on metal items, such as keys, pens, nail clippers, hardcover cigarettes (with tin foil), pocket radios, calculators, health care boxes, etc., and hand them to the inspectors, and then pass through the security gates and submit to the inspection of other items that the inspectors deem necessary. Once you've checked your belongings, you'll be able to bring your belongings on board. To make it easier to remember, the physical examination can be summarized in the following sentences:

Cigarettes, keys, lighters, pens, coins, calculators, glasses cases, health care boxes, take them out and put them on plates, go through the security gate, and get your things on the plane.

What does train station security check?

The security check of the railway station mainly checks whether passengers carry dangerous goods on the train, including controlled knives, ** items, flammable materials, etc., to ensure the safety of passengers.

What you can't bring to train security.

There are 12 types of items that cannot be carried, and passengers are also requested to comply with the relevant regulations to avoid delays and unnecessary losses.

Firearms control knives, sharp weapons, blunt instruments (controlled knives with a finger blade length of more than 8 cm).

Items (detonators, explosives, firecrackers, etc.).

Oxidizers, compressed gases, and liquefied gases (snowfall, streamers, salutes, liquefied gases (small liquefied gas tanks used by donkey people)).

Natural items (phosphorus).

Burning items (sodium) in contact with water

Flammable liquids (gasoline, alcohol, banana water).

Flammable solids (magnesium bars).

Poisonous substances (poison gas).

Corrosive substances (sulfuric acid).

Radioactive materials (uranium, cobalt).

Hello <> The three correct methods for security personnel to check mobile phones are as follows: (1) Static inspection method: static inspection is mainly to test the security of the source by reading the way, and the commonly used inspection methods include data flow, control flow, information flow, etc., through which these test methods are matched with the security rule base, and then potential security vulnerabilities are found.

The static pickpocket** inspection method is mainly tested during the coding phase to detect security issues as early as possible. (2) Dynamic penetration testing method: The dynamic penetration testing method is mainly to use tools or manual methods to bend the input of the proposed hacker to test the security of the application, and then find security problems in the system.

Dynamic penetration testing is generally carried out in the system testing stage, but the coverage rate is low, because it is difficult to cover all possibilities during the testing process, and the only way to achieve high coverage is to provide as much test data as possible. (3) Data method in the scanning program: The security of the system emphasizes that the data must be safe during the operation of the program and cannot be destroyed, otherwise it will lead to buffer overflow attacks.

Data scanning is mainly about testing memory and trying to find vulnerabilities such as buffer overflows, which are also difficult to detect in static and dynamic penetration tests.

Yes, must undergo a security check.

The Regulations of the People's Republic of China on Civil Aviation Safety and Security have corresponding provisions on it:

Article 26 Passengers and other persons who take civil aviation equipment and their baggage and articles must be subject to security inspection; However, there is an exception for those who are exempt from inspection. Those who refuse to accept the security check will not be allowed to board the plane, and the losses will be borne by themselves.

Article 27 Security personnel shall inspect passengers' tickets, identity documents and boarding passes, and conduct security checks on passengers and their baggage by means of instruments or manually, and may conduct strict inspections when necessary. Passengers who have gone through security screening should wait for boarding in the waiting quarantine area.