Company ProfileAL ASAR TECH is mainly engaged in high-tech product research and development, manufacture and trade, is a high-tech product manufacturers and sellers. Scope of business involves the police equipment, Security Defence , communication, technology &service ect in the fields, to provide customers with one-stop security products, integrated solutions and professional services.We are over the years committed to the security technology to guard against product development, manufacturing, sales and service.Have in the research, development, production base, with a number of independent intellectual property rights. exported to South America, Europe, the Middle East, Asia and other 20 countries and regions, the company and around engineering systems integrators have long-term strategic cooperation, and there are thousands of successful cooperation projects, has a group of high-quality, experienced management and technical personnel, and thus can provide customers with more comprehensive, accurate and convenient professional, customized one-stop shopping and services.
The development of modern communication technology by leaps and bounds requires technological security companies to keep pace with the times and continuously develop and strengthen their own strength to meet multiple challenges. The widespread popularity of mobile phones not only brings convenience to people, but also raises new issues for communication security and confidentiality. Eavesdropping, leaks, cheating in examination rooms, medical accidents, and gas station explosions emerge in endlessly, speeding up cell phone signal shielding. Promotion and use. It is mainly used in examination rooms, prisons, gas stations, mobile phone bomb prevention, oil depots, liquefied gas stations, detention centers, interrogation rooms, courts, labor reform teams, conference rooms, theaters, churches, libraries, school dormitories, special security and confidential occasions (Confidential offices, negotiation rooms, mobile vehicles, mobile politicians and business dignitaries guarding) scenes, etc., and the status of mobile phone signal jammers in social life is becoming more and more important. Design and shield different ground-specific schemes. Within a certain frequency range, the mobile phone and the base station are connected by radio waves, and data and sound transmission are completed with a certain baud rate and modulation method. The jammer scans from the low end frequency of the forward channel to the high end at a certain speed during operation. This scanning speed can cause garbled interference in the message signal received by the mobile phone. The mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station and achieve the purpose of shielding the mobile phone signal. The mobile phone appears to search the network, no signal, No service system, etc. Give full play to the performance of the product and greatly improve the effect of the shielding device. With its excellent performance, it has won the praise of the industry!
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