Multi-application of electronic patrol system

Modern large-scale parks need a safe and efficient office environment. With the gradual expansion of the scale of enterprises, how to better strengthen the internal safety management of the park has become a problem that plagues every park manager. The strengthening of security management is to ensure that the park The top priority for security. Therefore, the security patrol monitoring system came into being, used for the management and distribution of security guards patrolling points, patrol routes, arrival time and patrolling shifts and other information. The form of patrolling in the traditional signature book is prone to counterfeiting or supplementing. It is time-consuming and labor-intensive to check the check-in. It is difficult to analyze theft and dereliction of duty. With the offline patrol method of the patrol mobile phone, the patrol situation cannot be monitored in real time, and a special patrol mobile phone device is required.

The patrol system experienced the earliest sign-on paper method, the patrol time clock, and later the contact type, also known as the TM card patrol machine and the most convenient, advanced and reliable radio frequency identification system. It is an inductive offline electronic patrol system using Radio Frequency Identification (RFID) technology. Radio frequency identification systems include readers, electronic tags (information buttons), antennas, and mainframes. When the information button enters the magnetic field to receive the RF signal from the reader, the energy obtained by the inductive current sends out product information (passive or passive tags) stored in the chip or actively transmits a signal of a certain frequency (active or active The reader) reads the information, decodes it, and sends it to the central information system for data processing.

According to the needs of shopping malls, the monitoring system and the actual survey of the site set up electronic patrol system in addition to the relevant standards as the basis for system construction must follow, the needs of the mall and the actual situation on the site will directly affect the number of equipment , System architecture methods, use functions, equipment grades, etc. Therefore, it must be strictly and systematically analyzed in the technical design.

Determine the risk level and protection level of the system: There is no clear risk level requirement for the shopping mall, but in the actual design, reference must be made to the system design requirements for high-risk industrial systems, and the system design must be based on the needs of the shopping mall itself.

The design of the electronic patrol system is based on the principles of advanced nature, practicality, reliability, expansibility, and economy, that is, to ensure that the system can maintain its advanced nature within a period of time. Product: The system can be continuously upgraded and expanded.

Clear system tasks: Make use of inspection personnel to patrol the route along the set time to ensure the safety of the shopping mall. Timely elimination of hidden dangers and handling of dangerous events.

Online Patrol: Solving Problems for Businesses

Online electronic patrol is to conduct integrated wiring within a certain range. The patrol is set at a certain patrol point. The patrol personnel carry information buttons or information cards and patrols according to the scope of wiring; the manager only needs to The central monitoring room can see the patrol route where the patrolling personnel are located and the time of arrival at the patrol point. If the patrolling personnel accidentally occurs and no card is read, the center can quickly check and handle the emergencies. Since the on-line type can realize real-time control, it is more appropriate to use an on-line system in places where patrol requirements are particularly strict or patrol work is dangerous. In addition, an online patrol system can also be used in conjunction with access control wiring in a community or management area with a relatively large number of access points.

The basic principle of the patrol is to install a series of radio frequency cards (also known as proximity cards, information buttons, and fixed different card numbers) on the inspection line, and the inspection personnel use the handheld inspection device when inspecting the points. Read the card and record the card number, time, and condition that represent the point. After the patrol is completed, the patrol device passes the data to the computer software through the communication line, and it can record and evaluate the patrol situation (person, location, time, and situation, etc.) to realize the scientific management of the personnel.

The non-contact patrol can read information near the patrol point, free from dust, rain, snow, ice and other environmental effects, and is easy to use. The traditional contact patrol must contact the information button very accurately, which is inconvenient, especially at night. In addition, contact patrols can easily cause contact failures with the patrol sticks due to frequent contact with patrol points, and can not be used due to contact and influence due to dust, rain, snow, and ice.

Non-contact patrols can be buried inside the walls to form a protection. The contact patrol point must be externally installed and easily damaged. Non-contact patrol points also have the advantages of large quantities, more manufacturers, and lower prices. Contact patrols are less expensive and less expensive because they are used less often.

Among the large-scale equipment, large number of supporting auxiliary machines, wide distribution range, and high installation position in power, chemical, iron and steel, cement, etc., the production characteristics are continuous production and flow operations, and the equipments are closely related to each other, often due to a fault. The entire production line was discontinued, and serious fires, explosions and personal safety accidents were also caused when serious, causing significant economic losses. In order to prevent equipment accidents, equipment inspection personnel are usually required to conduct regular inspections of the equipment 24 hours a day, monitor the operation of the equipment, and detect equipment defects and safety hazards in a timely manner.

The traditional equipment inspection adopts manual inspections and paper records. It has many problems such as man-made factors, high management costs, difficulty in inspection and management work, and difficulty in ensuring the quality of inspections. It cannot adapt to the standardization, institutionalization, and digitization of enterprises. development trend. The use of modern equipment inspection management methods to improve the equipment inspection accuracy and place rate has become a major issue for enterprises to solve.

Radio patrol: intelligent personnel assessment

The RF card patrol uses RFID technology and MCU manufacturing technology. Its working principle is that the patrol personnel use the patrol machine to swipe the card at the specified patrol point. The patrol machine records the line, personnel, location and time of the credit card. Event and other information, and then through the RS232 data cable or cradle with the PC to connect, record data will be automatically uploaded to the PC, and patrol management software for intelligent processing to achieve the patrol personnel and patrol process assessment.

Intelligent patrol inspection management system is a brand-new technology for patrolling, testing, and inspecting personnel for scientific and standardized management. The system is an offline electronic inspection system. According to the need, the information button is installed on the line or equipment that needs to be patrolled. At the same time when the site is patrolled, an inspection device is used to receive the code installed on the information button representing the location. The inspection device records the code and reception of the information button. Information button time. This record will become the basis for when the security guards arrive at the site.

The cradle is a communication device between the patrol device and the PC. It can transfer the records in the patrol device to the patrol management software of the PC system. The management personnel can clearly see the equipment and lines that have been patrolled by the security through the computer, and provide information on missed inspections and delays. Through the management software, statistics on the punctuality rate, the delay rate, and the number of missed inspections are collected. The drop test was carried out with 150 cm of front, side, and bottom cap rings in various directions. After 50 times, the reader was still working properly. The 200cm is dropped about 50 times in various directions. Physical damage is found on the surface of the reader. In particular, the front end and the bottom end have nicks or depressions, but the reader can still work. The bottom cap of the reader is loosened due to excessive line tension. After reducing the tension, this problem can be solved. When the 300cm dropped 50 times in various directions, the luminous tube and buzzer of the patrol inspection device were destroyed due to the excessive impact force. After the replacement, the reader could continue to work.

Advanced computer leading: managers can control patrolling points, patrolling personnel plans, and menu-type display printing, can monitor patrols within 24 hours and more than 24 hours, and shifts, groups, personnel The duty status is implemented overall and displayed separately and printed. Reliable ruggedness and advanced concealment: The information chips of rare synthetic materials can be installed in the most hidden places according to different locations and environments to prevent damage or theft.

Management of patrolling officers: For practical and effective direct management, any individual or any patrolling information may be searched according to the needs of your management personnel to monitor the situation of subordinates, and the requirements of the management department may be used to identify specific Time, specific personnel information, and password control by someone at the same time, the general staff can not make changes and operations.

Data storage: Every day, every hour, per person, and every patrol point can be stored on a computer or entered and password can be retrieved and archived. Change the deficiencies of the single function of other patrol systems.