Mountain flood prevention project dedicated radio broadcast --GX-8011 online early warning AWACS Guoxin Beijing Huayuan Technology Co., Ltd. is specialized in water conservancy early warning and monitoring products of independent research and production of high-tech companies, to provide technical monitoring and warning equipment and technical services to the Water Sector . In the flood mitigation has accumulated rich experience in industrial applications, Beijing Guoxin Technology Co., Ltd. Huayuan uphold the supremacy quality, customer service business philosophy, focusing on people-oriented, technology-leading strategic thinking, in our Shaanxi, Henan, Gansu, Guizhou Province, Liaoning, Hunan, Anhui and other places to the successful construction of a wireless warning broadcasting system, wireless transmission simple rainfall alarm systems, wireless transmission level alarm system. An upgraded version of GX-8011 online early warning aircraft, WS-601 simple rainfall warning device, GX-701 water alarm device has been in full production, this product both from a functional and performance upgrade at the same time, to do a comprehensive real-time online, rainfall broadcast linkage water level broadcast linkage, rainfall level broadcast linkage, real-time broadcast, upload rainfall level information and other powerful features. GX-8011 on-line AWACS early warning system --- --- flash flood warning broadcasting radio GX-8011 on-line multi-purpose flood control and AWACS early-warning aircraft is GSM / GPRS / PSTN public network and the conventional loudspeaker technology development, to achieve a variety of communication (cell phones , landline, SMS) technology and public address system in one of the working platform with real-time remote telephone voice broadcasting loudspeaker, SMS to speech broadcast loudspeaker, microphone input and MP3 digital player and other functions, which are widely used in powerful torrents and address disaster warning, disaster relief command and communications, rural policy, science propaganda, forest fire safety, weather forecasting, the daily work of rural mandatory notification, * music radio and other functions Specifications: 1, support authorized GSM / GPRS / PSTN telephone remote broadcast function; 2, to achieve 1 to 99 times less than 500 characters of text to speech broadcast; 3, supports SMS turn broadcasting voice broadcast, voice messages and can achieve 1 to 99 times repeat; 4, publish text or call broadcast are White List (less than 20) is set, and the incoming password authentication; 5, source: a 1-local microphone input and a line input, at least two local power amplifier output channel broadcast function; 6, the device has a MP3 player and local A key alarm function; 7, with USB and SD card interface, to achieve automatic playback recordings stored warning; 8, the device has FM radio (87 ~ 108MHz band) broadcast reception function, and can listen to the band remote settings; 9, equipment Built-in monitor speakers, indoor monitor implementation of alarming; 10, support SIM card lock, remote setting is off; 11, warning information priority playback: order: the manual alarm button, microphone, mobile, phone, text messaging, MP3, FM radio; 12, audio amplifier 100W, can simultaneously drive 2 * 50W or 4 * 25W tweeter horn speakers, without voice status automatically enter power-saving mode; 13, the use of AC and DC dual power supply to achieve 220V AC power supply and built-in lead-acid energy storage Battery seamless automatic switching, the AC power mad strong built-in battery can stand three days, continued to broadcast more than 60 minutes; 14, external backup battery power supply to achieve triple the insurance; 15, a self-test equipment with a timer (at least once daily flood second) to send peace messages (including power supply, spare battery voltage, AC state, amplifier status, etc.) function; when an abnormality is detected (charging device power, battery power or disconnect power amplifier, etc.) immediately to the warning broadcasting information management platform alarm management platform to support remote setup and query parameters; 16, multiple protection features: Speaker impact, output overload, the input signal is too large, load short-circuit, 10KA lightning protection: 17, with lightning protection, short circuit protection, grounding port ; with moisture, mold, pest control, dust, etc. Process