Monitoring system of maintenance solutions for a long time, because the maintenance monitoring system is not addressed, causing a lot of monitoring equipment was damaged just put into use a professional to install monitoring service, the source Zhengzhou monitoring equipment package as the first-year maintenance reasons stated : First, the governance part of the maintenance work on the monitoring system is not enough to face, that did not need to spend too much of human, material and financial resources, and thus ignore the monitoring system measures governance initiatives in the governance process, resulting in the latter part of the system of governance and maintenance with not on. Second, there is no one perfect, planned maintenance of monitoring equipment to implement the program. Monitoring the number of devices up to hundreds of clothing city, and maintain distributed throughout the mall, the device is a difficult and important work in the classification of these monitoring devices and develop maintenance programs, the complicated work has become principled, Clarification. When a device thrown fault, professional technicians can quickly call up the relevant technical parameters of the equipment, performance indicators and other relevant information, and to take appropriate measures to safeguard and maintain efficient and effective progress of the device. Third, procurement monitoring equipment considered excessive cost devices while ignoring the latter part of the monitoring system and equipment maintenance and repair. Monitoring equipment brand too much, too much product suppliers, manufacturers of aftermarket security measures in place to monitor professional installation and other reasons, led to a period of time after the monitoring equipment, equipment failures continue, the failure rate of the rising price of professional installation of monitoring, not the ultimate difference error original equipment large update, thrown duplication of investment, extravagant grim phenomenon. Detailed design of Zhengzhou video surveillance equipment basics of a burglar alarm system, burglar host role and work is the core of the host system. A detector for receiving the alarm signal sent simultaneously timely feedback; host after receiving the alarm signal, will produce high-decibel siren sound professional installation of surveillance cameras, and it will call out a telecommunications network by means of multiple groups by owner set up their own alarm call. 2, what is the detector probe is the use of a sensor sensing various physical changes, chemical changes generated current, pulse, etc. to promote a radio frequency signal circuit emits an alarm signal. 3, passive infrared detectors passive infrared detector alarm is to rely on passive heat absorbing body exudes animal activity infrared heat alarm, and also called pyroelectric infrared sensor, which does not emit infrared detector itself. 4. What is the anti-theft alarm system burglar alarm system is the use of various functions of the detector on the surrounding space, the environment and human housing tenants overall protection system. 5. What is the sensing range detection range of the detection range of the normal operation of the detector means that the detector can detect the movement of all objects within this range in order to generate an alarm condition. Professional installation of surveillance cameras | Dengfeng professional installation monitor | Source maintenance provided by Zhengzhou source maintenance Electronic Technology Co., Ltd. Zhengzhou source maintenance Electronic Technology Co., Ltd. (www.hnxywb.com) strong, credible, in Zhengzhou integrated monitoring systems and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead source maintenance and you work into the brilliant, for a better future!