Mobile phone Install mosquito repellent software imitate bats catch mosquitoes?

Experts say the software to send ultrasound may hurt people to see mosquito-repellent incense, flowers and plants repellent, you have seen mobile phone repellent?　　Recently, many young people play "mobile phone mosquito-repellent software", claiming that the software opened, the mobile phone can be sent to imitate the bat wing jitter of sound waves, to achieve the effect of mosquito repellent. Experts say the mosquito-repellent software is "outrageous".　　In addition, the mobile phone mosquito-repellent software issued by the sound waves to people how much harm, not yet authoritative departments to determine. Wen/reporter Yang "mobile phone can also drive mosquitoes, do you believe it?" "Reporter in Tianhe a home appliance city try to buy a mobile phone, the clerk enthusiastically to the reporter recommended a mosquito repellent software," very easy, as long as the download, you open the software on the phone, you can send ultrasound, mosquitoes run far. "Mosquito repellent effect is not obvious mobile phone can also be repellent?" The reporter interviewed several young people near Tianhe City, some people do not understand this, "mobile phone can also drive mosquito?" It's almost like hitting mosquitoes.　　"But some young people do use the mosquito-repellent software, one of the small pleasures of a business company at the temple-right new road." I started to listen to my friends and try to pretend, and I thought it was fun. "Le told reporters that he rented the house in the city of CEN, the night mosquito a lot," burning incense and fear of the body is not good, only open the fan can not. "Xiao Le said that every night when the mobile phone charging, the opening of the mosquito repellent software," also did not feel the phone is different, but found that the mosquito is really a little less. "Yesterday evening, Xiao Le took the reporter to a bush near a test, the reporter just stood for a while, mosquitoes began to groups flew over, the reporter was stung on the arm, Xiao le quickly open the mosquito-repellent software, also did not see the phone issued a sound, but more mosquitoes or less, the reporter also felt no change, after a few bites,　　Reporters can only "retreat" quickly. Claiming to imitate the male mosquito or bat sonic cell repellent software really so God?　　Reporters yesterday to search the Internet, found that "mobile phone repellent" related information as many as 800多万条, many are recommended various patterns of mobile phone repellent software, but also computer repellent software.　　In a free download of mobile phone repellent software introduction, more than 800 people have downloaded, 85% of them said "software is good", 14% of the person need to improve. Reporters learned that the "mobile phone repellent software" developers gave the reason to "mosquito repellent" principle. The first is that, according to a long-term zoologist study, the female mosquito needs to be replenished within a week after mating to produce a smooth ovulation, which means that the female mosquito bites the blood only after being pregnant. During this period, the female mosquito can no longer mate with the male mosquito, otherwise it will affect production and even have life worries. At this point the mother mosquito will try to avoid the male mosquito. Some ultrasonic mosquito traps simulate the flutter of sound waves on the wings of males.　　The blood-sucking female mosquito hears the sound waves and then flees immediately to achieve the effect of expelling mosquitoes. There is also an insect repellent software that simulates the ultrasound that emits bats because "bats are predators of mosquitoes, and it is generally believed that mosquitoes can identifyand avoid the ultrasound from bats. "Experts suggest it is best not to" outrageous no good "mobile phone repellent software is really effective?　　The reporter interviewed yesterday South China Agricultural University insect Department Professor Hu Zhefe, he heard this mosquito repellent software, straight called "very outrageous", "mobile phone repellent software" is not "Tiger Balm".　　He told reporters that the female mosquitoes do not mate after pregnancy, but most female mosquitoes will mate more than once, and many of the female mosquitoes are the voice of courtship, so even if the simulation of the male mosquito wings shake the sound waves, female mosquitoes do not reject. and different mosquitoes emit sound waves are not the same, a software can only imitate a sound wave, to other different sound waves of mosquitoes, and can not play a role in preventing eviction, "such as the U.S.-made mosquito repellent software, but the mosquito in Guangzhou has no effect." "The people of the China Acoustics Society explained that at present, there are manufacturers have studied the use of sound waves to drive mosquitoes, but in the country, did not pass the formal scientific research institutions to verify its effect," Technically, you can design a mobile phone and computer are issued sound waves, but I doubt whether the phone's stereo can respond to the frequency of ultrasound. "　　He said that the general need for special products to send out ultrasound. In addition, he also reminded that this kind of ultrasound is not good for the human body, the frequency of the software issued to the human body, there is still no authoritative evaluation, use should be careful.