Yantai Qiming Clock Technology Co., Ltd. is located in Yantai Economic and Technological Development Zone. It is a company integrating design, installation and service of building clock, building clock, outdoor tower clock, outdoor clock. The company's main products are: building clock, building clock, outdoor tower clock, outdoor clock, tower clock, mother and child clock, flower bed clock, regional clock system, digital clock, landscape clock, platform clock and other kinds of clocks. Yantai Qiming Clock Technology Co., Ltd. takes the concept of independent innovation and service to customers, and the service concept of “honest management, customer first”. Welcome new and old customers to call. Smart lighting function: Automatically turn on and off the lighting device according to user settings. Tower clocks can also add additional functions or reduce basic functions depending on the actual needs of the customer. Additional functions are implemented on the basis of basic functions, such as GPS calibration, microcomputer monitoring, power preservation memory, fault self-diagnosis, dual-core system, etc. 1. Intelligent time tracking system: microcomputer control, fully automatic operation. The mother and child clock system adopts closed-loop control to keep the child and mother clock running synchronously with Beijing time. The sub-clock automatically tracks the operation of the female clock, sends a time-out signal to the corresponding stepping motor, and the feedback system sends back the feedback signal to ensure the accuracy and reliability of the movement operation. 2. Intelligent lighting system: Philips lighting is used as the internal lighting of the plate surface, the effect is soft and beautiful, and the opening and closing time is automatically controlled. 3. Intelligent timing system: music, language and dot can be freely combined in three ways. The timing content is 5530 music (British Big Ben); Dongfanghong Music, the timing content can also be produced according to user requirements, can be reported in real time, and the reporting power is 200 watts, which can be increased or decreased. 4. Intelligent drive power distribution system: fully automatically converts the input voltage to the power supply voltage required by each part of the system, so that all parts of the system use electricity can operate normally. 5. Intelligent sub-clock synchronization system: When a face clock is out of sync with other sub-clocks, the control system automatically detects and automatically adjusts the synchronization. 6. Intelligent automatic tracking system: When there is a power outage, the mother clock memory unit automatically memorizes the time standard signal, and can automatically calibrate to the standard time when an incoming call is made, without manual adjustment. 7. GPS satellite calibration: The computer center and the satellite receiving signal equipment are connected to compare and proofread the standard time and the mother clock time to ensure that the clock runs without cumulative errors. 8. Anti-interference ability: The design adopts software and hardware measures such as watchdog design, software deposition, and bottom pass filtering, etc., and has the characteristics of strong anti-interference ability. 9. Maintenance-free design: the movement is fully closed, maintenance-free design, no need to change oil. Anti-corrosion, moisture-proof, shockproof, low noise, good wear resistance, the whole machine design service life is up to 50 years. 10. Intelligent lightning protection and anti-electromagnetic system: The system is equipped with lightning protection and anti-electromagnetic interference circuits, which can ensure the normal operation of the system from general electromagnetic interference. 11. Power saving function: The system design applies energy-saving technology to reduce the energy consumption index to the limit, save electricity and safety. Tower clock has a long history, East Han Zhang Heng made a leak to the sky instrument, with a gear system to connect the muddy elephant and the timing leakage pot, the leaking pot dripping to push the muddy elephant to rotate evenly, one day just turned a week, this is the earliest object with the phenomenon of tower clock, later Italy's Danti made a simple structure mechanical dot clock, first used in European medieval churches, it is completely mechanical structure, power use Heavy hammer, beat the clock The sound was entirely made of manual impact casting clocks, so a tower clock project at the time was quite complex in terms of construction and mechanical structure. After entering the electronic age, electronic tower clocks also appeared accordingly. China's electronic tower clock has developed with extensive infrastructure construction, and has reached the same level in the world in terms of technology and application.