Shenzhen Huimingjie Technology Co., Ltd (HMJ Co, hereafter) is a professional hi-tech company specializing in Mobile Wireless Transmission field, which includes integration of Emergency Communication Commanding system, and R&D, production & marketing of Security products. The Wireless Image Emergency Commanding system and Security products are all hi-sci & tech ones. Bearing Independent IPR & with wide application ranges, they are leading-edge technology in international fields. The system has been successfully applied in following fields: Public Security, the armed police, Customs, Civil Air Defense, Urban Management, Forest Fire Prevention, TV stations, Emergency office, & other fields. Meanwhile, it is also widely applied in below civilian areas: Oil field, Electric Grid Control & Surveillance, Network wireless access and so on.

We at HMJ manufacture the high-definition image transmission system which adopts the current leading COFDM/TDS-OFDM modulation technology, having relative narrow bandwidth (2, 4, 6 or 8 MHz) and capable of multi-path anti-jamming; Surmounting the interference brought by the multi-path reflection and shelter of image transmission under the analog technologies & traditional modulation technologies. It shoots in high speed moving & transfers high-resolution images in NLOS condition, esp. In complex environments. Vide encoding employs MPEG-2, DVB-T & DMB-T technology, reaching definition up to D1 (720*576 @ PAL/720*480 @ NTSC) and with bright color, clear & smooth image.

HMJ R&D the Emergency Communication Commanding system, practically & widely applied in Public Security, the Armed Police, Customs, Civil Air Defense, Urban Management, Forest Fire Prevention, TV stations, Emergency fields. We have targetedly developed emergency commanding systems: The Alarming system, the Lighting system, the specific Network Communications system, the Image Collecting system, the Computer Operation & Network system, the Power Supply & Security Protection system, the Radio & Broadcasting system, the Conference system & the Wireless Image Transmission systems. They all have been put into service in various industries.

HMJ would like to work with clients from all over the world committed to providing high-end Mobile Wireless Transmission system that meets specific requirements.

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