"Did not sweep a code to pay inside gas station, the other place has a car so dry with respect to scamper! " recently, citizen poplar gentleman says, he is in one small letter group the video that is pleasant to the eye to explode to a car, the netizen says is 2 dimension code is swept to cause inside gas station, still say to include Yangzhou inside will forbidden sweep a code to pay. Is the fact really such? Reporter seek by inquiry discovers, all have inside Yangzhou gas station pay 2 dimension the code, not forbidden sweep a code to pay.

Hearsay: An explosion video is not little the person is confused

"Video is very fearsome, blaze is towering. " Mr Yang says, he is in group in when seeing this video, discovering accident site is to be near inn of gas station advantage really, video was caused not little group of friendly attention.

Mr Yang says, video and literal caution content show, because somebody sweeps 2 dimension code to pay inside gas station,producing explosion is, say countrywide gas station wants forbidden sweep a code to pay. "They say the gas station of Yangzhou has not allowed to swept a code to pay, do not know true and false. Do not know true and false..

"2 dimension code is swept to pay inside gas station, install after all insecure? " Mr Yang is interrogative very.

Investigation: This rumor is passed to from last year now

Sweep 2 dimension code to pay detonate a car? Yesterday, according to the information that Mr Yang provides, the reporter investigates discovery, this is the rumor that spreading last year.

The origin of this rumor, was last year happened in Henan Pu this world on July 18 near one gas station of county shine explode accident. Show exploded account, it is construction of around sewage pipeline, bring about the life to be divulged with natural gas conduit happen shine explode, have nothing to do with use mobile phone.

"There was the rumor of all sorts of versions early last year. " yesterday, worker of one gas station represents the urban district, she heard of this hearsay last year. After a few friends see an information, transmit seeks testimony to her, she is this not tire of its refute a rumor irritatedly: "Not be to sweep a code to pay cause, it is a rumor. It is a rumor..

"I also had watched this news, do not know true and false. " Ms. Feng that lives in lunar garden village says, she also hears a period of time before the fellow has said, gas station wants taboo mobile phone to sweep 2 dimension code to pay, for safe for the purpose of, she is cheered with cash now.

Seek testimony: Each gas station all says to did not hear of want to ban

2 dimension stick gathering on convenience inn door

Since sweep 2 dimension code to pay,detonating a car is hearsay, so, inside gas station, can you pay with 2 dimension code after all? Come day after day, reporter visit urban district many gas station, discovery sweeps a code to pay to was not prohibited.

Inside a gas station on road of department apprentice temple, the reporter sees be stuck on the wall have " prohibit communicating " mark, still clew client registers the 2 dimension code that becomes a member, have the car that adds oil advocate sweeping a code to pay.

"Did not hear of want to ban, can sweep a code to pay all the time. " the employee inside this gas station expresses, they had not heard of forbidden sweep a code to pay, nevertheless, when cheer the mobile phone communicates is all the time unallowed.

In a gas station, reporter discovery, stick on the vitreous door of convenience inn have pay gathering of treasure, small letter 2 dimension code, add oil to be able to sweep a code to pay directly.

Subsequently, reporter seek by inquiry many gas station. Gas station employee all expresses, never receive an announcement to say to prohibit sweeping a code to pay with the mobile phone. By this token, inside gas station forbidden sweeping a code to pay is a rumor.

Expert: Be far from oil gun, sealing closed circuit the code is swept to pay below the condition

Be in the urban district inside one gas station, reporter inquiry, does the code pay to whether be put in safe hidden trouble with 2 dimension? One staff member expresses, cheered equipment to install oil gas to reclaim device, the oil gas chroma inside gas station already was controlled in very low-level, explosive risk is extremely low; Besides is the code is swept to pay inside convenience inn, risk of it doesn't matter.

Pile up disbursement risk to the 2 dimension inside gas station, li Honggui's associate professor also expresses institute of raise big physics, theoretic say to sweep a code to pay same meeting to the mobile phone communicates in that way risk, but electric ion and scintilla arise in the ability below specific environment, if oil gas density is very low, no matter be to communicate to still sweep a code to pay, won't cause fire hidden trouble commonly. Accordingly, in be far from the oil gun, convenience inn that closes relatively inside, sweep a code to pay with the mobile phone, it is relatively safe.

"Be far from oil gun, to indoor go paying, need not worry too. " Li Honggui expresses, benzine is easy volatile material, adding oil gun and petrol pump around, when new infuse benzine volatilize easily, cheer car all round oil gas density is added suddenly, form to be able to light gas danger danger zone. The citizen drives when entering gas station to cheer, want to be far from these area.

Additional, many gas station have self-help to cheer an area, opposite at using a mobile phone, go up personally electrostatic more dangerous. Car advocate when self-help is cheered, should feel above all cheer on machine except electrostatic metal division, those who eliminate a body to go up is electrostatic, operate again cheer.

[outspread read]

Inside gas station why does forbidden mobile phone communicate?

Inside gas station forbidden mobile phone communicates, because the mobile phone is tool of news report of a kind of radio,be, and blast off when radio catapult when giving radiate of radio frequency electromagnetism, the antenna that can make accept radio produces radio frequency electricity.

When radio frequency electric current is circumfluent between metallic conductor, if encounter,have the metallic conductor with rustily or undesirable contact, can produce radio frequency scintilla, want radio frequency scintilla to last only above of one small second, energy is more than 6 fine long hair watt-hour, mix air with respect to meeting ignition firedamp and airy.

Gas station uses computer control generally now, signal of high-frequency mobile phone can produce proper response with computer equipment, the electronic clash that both instant produces ignites oily steam possibly.

Meng Jian of trainee Bian Yicheng's reporter Shu Louqing article / graph

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