cell phone jammer of anti-explosive type is placed in the gas station

cell phone jammer is due to interfere with the mobile communication downlink signal.
For example, according to the different carriers, the more common mobile payment solutions there are four, namely, NFC, RF-SIM, SIMPass and smart SD card, at present, China Mobile selected the RF-SIM technology, China Telecom and China Unicom selected SIMPass Technology, China UnionPay chose the smart SD card solution. In the technical standards, the parties choose vary, at present, China Mobile cell phone payment technology solutions using the 2.4G standard, China UnionPay 13.56M Hz using NFC technology, the two camps of two different standards, so a lot of chips vendors and technical support vendor at a loss. In a difficult selection process, many manufacturers are providing solutions to promote their own to support two different standards. But the lack of industry standards, it is causing a waste of technology. For example, China Mobile selected based on 2.4GHz RF-SIM mobile payment standard, and currently the most popular mode of POS machine is not compatible 13.56M To this end, China Mobile launched dual-band 2.4G/13.56M POS terminals, but because of cost higher, is also only on a small scale pilot projects. cell phone jammer of anti-explosive type is placed in the gas station.
The size of cell phone jammer is suitable to the portable application. "In fact, the user only in the layout of the shopping malls of China Mobile POS machine to use mobile payment, if other carriers want users to use mobile payments at this mall, you can only look forward to their respective operators are also laying the corresponding POS machines of this the terminal. this way will result in waste of resources, convenient for users, the operators are input costs too much. "a mobile payment business solutions provider, said. Therefore, to improve the current standards are not unified field of mobile payment status, has been placed in front of the mobile payment industrial chain of the most important issue. "As a new method of payment, mobile payment solutions involving operators, banks and industrial applications multiple angles, and also cut into the electronics manufacturing, software and other information and communications Business of various aspects of the industry chain, therefore, present There are several business models and technology solutions, with the rapid development of mobile payment services and marketing, the urgent need to develop a unified, standardized safety standards." 6-band design of cell phone jammer can solve the problem of unstable signal jamming.
Gold Country Director, China Information Industry Chamber of Commerce Zhang Qi said. In reality, mobile payment advantages and disadvantages of the parties involved are quite obvious.