"Pseudo-base station" send millions SMS to a large number of users mobile phone off the net

What is a "pseudo-base station"? "Pseudo-base station", which is an illegal radio transmitting device, by a laptop, a transmitter, an antenna, a cell phone, a battery and power converter, which is used to measure the frequency point, to a certain area, with this cell phone can be used to determine the frequency of this area base station, Then the frequency points and text messages into the computer installed on the program to start mass mass, in the case of not knowing the other person's mobile phone number, you can make a nearby user's mobile phone received SMS. Send text message display number is generally 10 digits above, the specific number can be arbitrarily fabricated. Sending text messages without paying the communications company has saved a significant amount of advertising and the audience is accurate. -Morning News reporter Yakekin "xx road xx XX Electronic Market Weekend promotions, IT products 70 percent", "xx estate near the rail, the building 85 percent, VIP telephone xxxx," I am the landlord, I am in the field, please call the rent to my Love account XXX "-Have you received similar messages? A little-known fact is that this type of harassment message is a lot of criminals through the "pseudo-base station" sent. 100,000 yuan to buy two sets of equipment Fan Qiang is a special sale dealers, previously heard that there is a device can send mass messages, in order to give their own special sale will save popularity, advertising, from a man in Shenzhen spent nearly 100,000 yuan to buy two sets of equipment. In early September this year, when he came to Shanghai to rent a hotel for a special sale, the two sets of equipment came in handy. Fan Qiang will install a set of equipment in the rental car, the church Wang Guilin How to use, let him park in the opening of a special sale near the hotel to send promotional text messages, including the special sale of the time, place, contact phone, from morning to night, uninterrupted send. In this time, Jingan part of the residents found that their own and relatives and friends around the mobile phone received sales of text messages, more exasperating is received SMS before and after the phone no signal, the network can not connect, there are some users even a long time can not resume communication. After determination, only September 9 to 11th three days, Wang Guilin sent hundreds of thousands of text messages, causing a large number of users around the network off. September 11, Shanghai Radio Authority staff and Jingan Public Security Bureau police will be in the vicinity of the special sale of promotional text messages Wang Guilin on the spot seized, and found that the bulk of the equipment is illegal radio transmission facilities, did not handle set up for approval procedures, to be temporarily deducted. Since then, the relevant departments of Wang Guilin made a confiscation of the illegal radio transmission facilities of the administrative penalty decision, but Wang Guilin refused to cooperate. Fan Qiang learned that mass SMS equipment was temporarily deducted, just "rest" for some time to avoid the limelight. One months later, due to the loss of business and badly needed capital turnover, Fan Qiang again desperate, took out another set of equipment for the next two times the special sale will advertise. As a result, on the first day of the third special sale, the police were caught red-handed. According to the evaluation report issued by the communication company, it is estimated that the 2 people use "pseudo base station" to send short message total 100余万条 during the three times of special sale, which seriously affects the normal communication of the peripheral users. Fan Qiang, Wang Guilin use "pseudo-baseStation "equipment, in the way of illegally occupying the telecommunication frequency, destroys the public wireless communication network in use, and causes the interruption of user communication in a large scope for a long time, which seriously endangers public safety. Recently, the Jingan Procuratorate to the two persons suspected of disrupting public telecommunications facilities for the crime of approval to arrest. This is the first "pseudo base station" case in Shanghai. "Pseudo-base station" can only be monitored afterwards although the suspect has been captured, but the case brings the thinking is far from over. From the radio management, the current use of "pseudo-base station" to send text messages to criminals can only be supervised afterwards, only when the illegal signal appears, can locate the direction of the target-locked signal source. Moreover, because the "pseudo base station" itself is a kind of radio transmitting equipment, and the global mobile communication system is an open, mature technology, will not create technical barriers to outlaws. And the country at present to many parts of the equipment module is not included in the management, only the finished products have provisions, which led to the "pseudo base station" research and development and assembly are very easy.