1, Company Overview

Shenzhen Micro Electronic Technology Co., Ltd is a professional high-tech enterprise which specialized in researching, designing, manufacturing and selling of Wireless Image Mobile Transmission, integrated of emergency commanding system and Security Products. We are the professional supplier to provide solutions for projects of emergency wireless transmission system. In our team, nearly every engineer or technician is base in this area for many years. Our products are quite suitable applied in following fields: Public Security, the Army, Customs, Civil Air Defense, Urban Management, Forest Fire Prevention, TV station, Environment Protection, Emergency office and many other fields. Meanwhile, they are also widely applied in below civilian areas: Oil fields, Electronics, Monitoring, Surveillance, Wireless Access Network etc.

2, R&D Technology

We devote ourselves to advancing the quality of the products and designing new technology all these years. The team has a group of excellent professional talents who have been engaged in radio frequency research, structural design, software development, A/V encoding & decoding technology research and development and system integrated work for many years. The high-definition image transmission adopts the advanced technology based on the current leading COFDM/TDS-OFDM modulation technology, which can transmit HD images throw relative narrow bandwidth (2, 4, 6 or 8 MHZ) and capable of multi-path anti-jamming. It also can surmount the interference brought by the multi-path reflection and shelter of image transmission under the analog technologies & traditional modulation technologies. It can transfers high-resolution images in real time with high speed moving and under NLOS condition. It is particularly suitable for the use of the complex environment. The video encoding adopts MPEG-2, MPEG-4& H.264 technology. The resolution can reach to 1080p, with the features of smooth image, fine picture quality, bright color and clear voice.


Also, we overcome the weakness of the COFDM modulation technology like point to point, can't formed networks, can't transmit data and take too much bandwith. We have designed a new generation of wireless transmission system which used ultra narrow-band select and frequency shift technology, ultra narrow-band adjacent channel co-road technology, high linear power amplification technology etc. The system is featured with multi transmitters with one receiver, multi transmitters with multi receivers, system IP formed networks and take little frequency source. We propose the program of wireless microwave formed networks transmission, and researched the first remote management dispatching system which can transmit combined with 350M private network. It expanded the range of wireless microwave transmission, advanced the efficiency of the use and management of the equipment. The system is applied in many provinces and towns' public security systems.