Elevator Remote Monitoring System Based On DSP And GPRS Research

With the continuous development of the science and technology, elevator as a kindof tool is widely used. It can easily let us to reach the everywhere you want. But anyscience and technology is a double-edged sword. The elevator also like the othermachines. To bring convenience to people, And at the same time to save time andenergy. When it fails, Also inevitably brings us a harm. Such as trapped inside the car,where dozens of hours and so on.This paper is aimed at the above problems. Study of a high performance elevatormonitoring system to try to ensure that people in the elevator when the personal safetyand property safety. Now at home and abroad The elevator monitoring system. Mainlythrough telephone lines for image transmission, it can only play the role of an artificialmanned24hours a day. The result is a waste of a lot of manpower and material Force.Once an accident, is also difficult to timely notification to the accident emergency teamor related personnel. In today’s Internet and the rapid development of computer, thispaper is the combination of the two Big technology. In the elevator for intelligentremote monitoring and control and the emergency treatment after the accident at thesame time and save a lot of manpower and material resources to make research. Maincontent is:1. Research on intelligent elevator running state monitoring. It use the gravitysensors for real-time monitoring. The operation of the elevator in the elevator statusvalue of sensor real-time of processors, place Manage the status value judgment and theabnormal. When the processor status value judgment is the processor immediatelythrough wireless alarm system, quickly tell quite emergency handling department orpersonnel, set up The processing, to save the data before and after the accident, so thatthe elevator equipment later processing.2. Research on intelligent personal safety and property safety, the use of voiceinput and output devices. When the elevator speech appeared high decibel, activate thecamera function of equipment, camera Head shoot the images through the alarm system,when the elevator to the relevant departments and personnel process and rule out there.When an accident, also can through the voice input and output devices Communicatewith the elevator passengers. Eliminating the fear of passengers and guide them to make some correct self rescue and protection, effectively reduce the damage.3. Research on the humanized design of monitoring. The adoption of wirelessallows devices and mobile phones and other communication devices connected to thepersonnel on duty can use mobile phones or other devices to into the elevator equipmentThe line remote figure, at any time to check the operation of the lift.4. Research on the intelligent alarm system. Intelligent alarm system is the core ofthis research topic. Using the wireless network alarm way, uploaded to the Internet,alarm to the related departments at the same time. Wireless, thoroughly implement theremote monitoring equipment, a center, can monitor the elevator running all over theworld at the same time, to realize the benefit of mankind.