A technician from Luoyang Unicom said that in order to regulate the use of cell phone jammers, schools would first have to change their policies and not blindly rely on cell phone jammers. Since using cell phone jammers cannot be foolproof, some exam cheats, cell phone signal jammers cannot be controlled. Schools should implement strict examination room discipline, strengthen inspectors' sense of responsibility, strictly manage candidates' mobile phones, and increase cheating penalties to improve the atmosphere of the examination. An attorney from a law firm in our city said that although the country has not yet enacted a cell phone jammer law or regulation, as a radio administration department, it is perfectly possible to refer to the relevant laws for regulation and guidance. For example, if schools are required to strictly approve the use of cell phone jammers and if they are required to use cell phone signal jammer, then strictly limit the power and number of cell phone jammers used. Schools on busy roads cannot be used as test locations for different tests. To minimize interference from cell phone jammers. Cell phone jammer It has even become a "weapon" for criminals to commit crimes.

Using a cell phone jammer will block the communication function even if the smartphone or cellphone is on as long as it is placed on the porch. It is a jamming device that is used to prevent vehicle tracking. If you turn off the device, you can turn off the radio waves. Mobile jammers don't need to switch modes in public places like hospitals, movie theaters, and trains. Advanced technology has brought convenience to mankind. Since the transmission power of the cell phone base station is very high, the closer the base station is, the worse the shielding effect. Abroad,