For unattended - campus broadcast system

spcms smart meter campus radio network broadcast network complete revolution of the bell; upgrade campus intelligent management optimization; campus landscaping epoch-making product; using music instead of bells, let the music life synchronous and training of qualified children, musical influence grow. Suitable for all types of schools, factories, shopping malls, enterprises, communities, military barracks used for broadcast room person duty-free, automatic timing, location work. First, the product advantages: 1, SD card or U disk storage: the use of MP3 audio tracks are stored, the machine is fully electronic, long-term maintenance. 2, MP3 sound quality: the PM3 hardware decoding devices, sound close to CD effects. 3, Chinese character display: LCD four lines of Chinese characters, the boot menu, the message is simple, easy to use. 4,29 set: User can edit, store 29 work program, adjusting the schedule when you can simply select. 5, Lu Yao controller can be equipped with 8 analyzer for commonly used functions-site remote broadcast. 6, clock accurate: product used by the US DALLAS dedicated real-time clock, accurate time, the case of a power outage normal time, time is not lost, not confusion. 7, blackouts worry: work program to store the user input in the FLASH IC, power does not lose data, the device automatically after the call back to work. 8, no computer: The product works perfectly out of the computer, saving the user the large capital investment, and continuous stable, no crashes in fear. 9, external Zoning: Zoning controller automatically broadcasts an external design, user configuration partitions as needed. 10. The computer programming and manual programming choice is yours. Second, the product features: 1, regular radio: according to user-defined procedures, week cycle automatically play the tracks, such as: school play music ringtones, radio gymnastics, eye exercises and music between classes, forces airing bugle, intelligent buildings , residential, factories, shopping malls, hotels and auto-play background music. 2, the power control: play music automatically when power amplifier equipment, finished playing automatically stop power supply, no staff on duty. 3, external media management: a radio, deck, bells timing control function (radio, deck control signal can be realized on lights or other electrical devices automatic control). 4, an external partition: broadcasting system based on the user up to four partitions 5, manual control: Users can implement a temporary broadcasting or open the amplifier and other external devices via a manual switch on the product panel. Third, performance indicators: 1, the program capacity: the user can enter 28 work program, each program include: broadcasting, bells control program, power control, a total of 333 power amplifier control program. 2, track capacity: Memory 1G, with an external SD card or U disk tracks can be stored for several hours. 3, the audio output: stereo output and two-way merge output. Track Updates: download songs from the computer.