The electronic patrol system is mainly aimed at security patrols and equipment inspection management systems. The patrol system was developed and produced very early, and the rapid development of the inductive patrol system from the earliest contact type to the present.
The Practical Significance of Electronic Patrol Management System
The electronic patrol management system is an essential system in security, because no electronic technical protection equipment can replace security, and security is the most important security protection work is patrol.
The electronic patrol management system can effectively manage the security patrol work and is listed as an essential item in the security system in developed countries in Europe and the United States and China.
The 24-hour non-stop patrol has become a selling point for many real estate developments. The selling point needs to rely on the electronic patrol management system to supervise and guarantee. And the electronic patrol management system is the security system with the least investment and the highest efficiency.
The electronic patrol management system only needs to install a series of patrol point cards on the patrol route. The patrol personnel patrol the points and use a hand-held patrol card to read the card, thereby recording the time of their patrols to the location. In the patrol.
After the patrol work is completed, the records in the patrol machine are sent to the special computer software for processing through the communicator, and the assessment results of the patrol situation (time, location, persons and events of the patrol) can be obtained, thus effectively preventing The escaping of the patrolling staff.
Although people are no longer confined to patrolling in terms of security knowledge, many people still lack security knowledge. China’s security technology is constantly being refurbished. To a certain extent, the basic security of life for the public is designed. Under the protection barrier!
Electronic Patrol System Technology Principle I. Classification of Electronic Patrol System
Electronic patrol system is divided into type and offline type. The online electronic patrol system is a real-time monitoring system composed of data collectors and control room computers installed on the equipment site through integrated wiring. When an inspector carries an information button or an information card and conducts inspections according to the wiring scope, the manager can see the patrolling route of the inspector and the time of arrival at the inspection site in the central monitoring room. Important occasions and some special requirements The equipment inspection can adopt online electronic patrol system. The biggest advantage of the online system is real-time management. Off-line electronic patrol system is widely used, the biggest advantage is that there is no need for wiring, as long as the inspection information button is installed in the location to be examined, the inspector holds the data collector to collect information at each inspection point, the information is automatically transmitted to The computer shows the entire inspection process. The offline electronic patrol system is contactless and non-contact.
(1) Contact system. When the contact patrol inspection system reads information, the data collector must touch the information button to automatically record information such as equipment position, contact time, and patrol personnel name represented by the information button into a piece of data. Light reminds that the early appearance of electronic patrol products was mainly contact. With the rapid development of induction technology, contact systems have been used less frequently because of low market demand, high prices, and inconvenient operations.
(2) Non-contact systems. The non-contact patrol inspection system, also called inductive system, uses sensing technology to read information within a certain range without touching the information points. Its disadvantages are that it is vulnerable to strong electromagnetic interference and should not be in poor conditions. When the environment continues to work and there is strong electromagnetic interference at the production site, non-contact systems should not be used. The non-contact system has a large demand and low price. The information button can be buried in a wall and is not easily destroyed by humans. It is currently the main method used.
Second, offline electronic patrol system works
After the inspector arrives at the equipment inspection point according to the set route and time, just put the data collector in front of the inspection point (information button) and press the record button. The inspection stick memory records the arrival of the inspector. Equipment time, location and equipment code and other related information.
If the inspection is not performed according to the normal procedure and the time is advanced or delayed, the management software automatically determines that the inspection record is invalid.
Each information button has a 12-digit hexadecimal serial number registered at the factory. This serial number is unique and cannot be changed, so it is easy to distinguish between different information buttons. After each inspection, the inspection records are transmitted to the computer. The system management software can display the route inspected by the inspector and the time of arrival at each inspection site. The management software can also automatically discover missing inspection points and generate an inspection report. The management center can inquire about the relevant information at any time and analyze and handle the dereliction of duty and other issues.
Third, the composition of offline electronic patrol system
The offline electronic patrol inspection system consists of the following four parts.
(1) Data collector. Made of alloy material or stainless steel metal shell, with waterproof, dustproof, anti-attack performance; small size, with clock, memory, simple operation, easy to carry, a storage capacity of up to 4096, is the equipment inspection personnel Record and manage tools. During the inspection, it is carried by the inspector. According to the set inspection line, the position of the device information button is at the position where the inspection information can be collected and recorded. The number of configurations depends on the inspection workload of the equipment. Generally, one person per inspection line (three shifts) can use one set.
(2) Transmitters. Transmitters, also known as data converters, consist of power supplies, communication lines, and communicators. In the offline patrol inspection system, the transmitter is a connector between the data collector and the PC. The serial port communicates with the computer through Rs232. The transmission rate is 9600 baud, and the 5V DC power supply can provide data acquisition. The records of the devices are sent one by one to the patrol management software of the PC. Two or three information cradle configurations in the equipment room can meet the system requirements.
(3) Information button. The information button is an electronic tag that contains 64-bit data. The size of the button is equivalent to a common button battery. The code of each tag is unique and cannot be copied. It is generally packaged in a stainless steel housing and is waterproof, magnetically shielded, shockproof, and resistant to high temperatures and low temperatures. After the system is set up, the information button only represents a device code or an inspector's identity information.
The information buttons with different codes are installed on the point to be inspected or on the device, and the information of the information button and the corresponding installation site are stored in the computer. When the inspector reads the information button information with the data collector, the information button sends the coded information stored in the chip by the energy obtained by the inductive current after receiving the emitted radio frequency signal. After the data collector reads the information and decodes it for data processing, it can record and store who, when it arrived at a certain place, and the patrol situation of a certain device, and periodically read the human computer archive. Give managers an accurate assessment basis.
The information button is simple and convenient to install, suitable for sticking on the surface of any object. To prevent vandalism and external damage, it can also be installed in a hidden place. When pasting the information button, the back of the information button and the surface of the sticker should be cleaned (can be lightly sanded), and after 3Omin, it can be very firm.
(4) Software Management System. The hardware of the patrol system is the key, but the importance of the software can not be ignored. In addition to the need to correctly handle and report complex inspection results, the ease of use of the software is also very important. When designing, it is necessary to consider the user’s knowledge level and the proficiency of computer use, etc., which should reflect the features of easy operation and ease of use.
Artificial intelligence verification processing is the core technology of patrol inspection management software. If the system only pays attention to hardware and despises software management, the result is that the verification function completely depends on manual completion. The patrol machine is equivalent to only one recorder and loses the use of patrol. More management system significance. A good management software can function as an aid to analysis. Therefore, the success or failure of the patrol system application largely depends on the ease of use of the system software.
Application of Inductive Electronic Patrol System
Based on some problems in the security precautions of shopping malls, the induction electronic patrol system was applied to any shopping mall as a supplement to the monitoring and alarm system.
Build an inductive electronic patrol system based on RFID technology. According to the following steps: 1 In accordance with the requirements of shopping malls, the monitoring system and the actual survey of the site set up electronic patrol system in addition to the relevant standards and regulations as the basis for system construction must follow, the needs of the mall and the actual situation will be directly Affecting the number of equipment, system architecture, use of functions, equipment grade, etc. must therefore be rigorously and systematically analyzed in the technical design.
2 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, the system design must be based on the requirements of the high-risk industrial system design and the needs of the mall itself as the main basis.
3 Determine the design basis. The “Safety Prevention Engineering Procedures and Requirements†issued by the following rules (1)* shall be followed;
(2) General Technical Specifications for Anti-theft Alarm Control Equipment issued by the Technical Supervision Bureau GB/12663-90;
(3) GA/T70-94, "Preparation Measures for Estimated Costs of Safety Precaution Projects" issued by the Ministry of Supervision;
(4) Technical description of electronic inspection system;
(5) Arming diagram;
(6) inspection route requirements;
(7) Analysis of the situation, hidden dangers, and risks of carrying out surveys on shopping malls.
4 Design principles: The design of the electronic patrol system is based on the principles of advanced nature, practicality, reliability, expansibility, and economy, that is, it is necessary to ensure that the system can maintain its advanced nature within a period of time, and equipment selection should be considered in practice. Fault-tolerant products: The system can be continuously upgraded and expanded.
5 clear system tasks: the use of inspection personnel in accordance with the stipulated time along the patrol route to ensure the safety of the mall. Timely elimination of hidden dangers and handling of dangerous events.
6 Inductive electronic patrol system function: Inspectors can inspect and arrive at a designated place and record abnormal conditions according to the specified route within a specified time. The inspection bar that records the inspection information is brought back to the management center, and the system management software immediately displays The route inspected by the inspector, the time and name of each inspection point, and the missing inspection point were issued, and an inspection report was generated as required. If the task is not completed within the specified time, or the event is recorded as abnormal, the corresponding person or event must be processed.
After clarifying the tasks, develop a corresponding inspection plan:
(1) Design the patrol route Firstly, design the patrol route. According to the patrol route, select the number and location of the best patrol point. The patrol point should be set near the objects that need to be guarded against and some monitored dead areas, and customize the system. The patrol time for every two patrols.
(2) Set the patrol team to set up inspectors, assign shifts and several patrols for each shift. Arrange the number of patrols in each patrol group and the patrol time. Each patrol should conduct patrols in accordance with the patrolling time and patrol locations.
(3) patrol equipment configuration Each patrol group is equipped with a patrol bar, each patrol staff is equipped with an identification button, each patrol point is provided with a wireless information button and correspondingly set a mount.
7 Select the corresponding patrol equipment and consider whether or not it meets the actual requirements of the shopping mall based on the quoted price of the equipment.
8 The installation and construction of the inductive electronic patrol system by the construction unit.
9 System debugging of the completed inductive electronic patrol system is carried out according to the system single device or component debugging, sub-system debugging, and the whole system joint adjustment in three stages.
10 The inductive electronic patrol system that has passed the inspection and acceptance can be put into use. Before the official use, it is necessary to educate and train the patrolling personnel and management personnel in system use, and do a good job of system maintenance and management.
Third, the conclusion
The development of the patrol system has now broken through the traditional sense of supervision and security functions. It is moving towards high-end inspection management systems. If this system can be integrated with television monitoring, anti-theft alarm, parking management and other systems to achieve the mall The comprehensive management will certainly further improve the safety and protection level of the mall.
The Practical Significance of Electronic Patrol Management System
The electronic patrol management system is an essential system in security, because no electronic technical protection equipment can replace security, and security is the most important security protection work is patrol.
The electronic patrol management system can effectively manage the security patrol work and is listed as an essential item in the security system in developed countries in Europe and the United States and China.
The 24-hour non-stop patrol has become a selling point for many real estate developments. The selling point needs to rely on the electronic patrol management system to supervise and guarantee. And the electronic patrol management system is the security system with the least investment and the highest efficiency.
The electronic patrol management system only needs to install a series of patrol point cards on the patrol route. The patrol personnel patrol the points and use a hand-held patrol card to read the card, thereby recording the time of their patrols to the location. In the patrol.
After the patrol work is completed, the records in the patrol machine are sent to the special computer software for processing through the communicator, and the assessment results of the patrol situation (time, location, persons and events of the patrol) can be obtained, thus effectively preventing The escaping of the patrolling staff.
Although people are no longer confined to patrolling in terms of security knowledge, many people still lack security knowledge. China’s security technology is constantly being refurbished. To a certain extent, the basic security of life for the public is designed. Under the protection barrier!
Electronic Patrol System Technology Principle I. Classification of Electronic Patrol System
Electronic patrol system is divided into type and offline type. The online electronic patrol system is a real-time monitoring system composed of data collectors and control room computers installed on the equipment site through integrated wiring. When an inspector carries an information button or an information card and conducts inspections according to the wiring scope, the manager can see the patrolling route of the inspector and the time of arrival at the inspection site in the central monitoring room. Important occasions and some special requirements The equipment inspection can adopt online electronic patrol system. The biggest advantage of the online system is real-time management. Off-line electronic patrol system is widely used, the biggest advantage is that there is no need for wiring, as long as the inspection information button is installed in the location to be examined, the inspector holds the data collector to collect information at each inspection point, the information is automatically transmitted to The computer shows the entire inspection process. The offline electronic patrol system is contactless and non-contact.
(1) Contact system. When the contact patrol inspection system reads information, the data collector must touch the information button to automatically record information such as equipment position, contact time, and patrol personnel name represented by the information button into a piece of data. Light reminds that the early appearance of electronic patrol products was mainly contact. With the rapid development of induction technology, contact systems have been used less frequently because of low market demand, high prices, and inconvenient operations.
(2) Non-contact systems. The non-contact patrol inspection system, also called inductive system, uses sensing technology to read information within a certain range without touching the information points. Its disadvantages are that it is vulnerable to strong electromagnetic interference and should not be in poor conditions. When the environment continues to work and there is strong electromagnetic interference at the production site, non-contact systems should not be used. The non-contact system has a large demand and low price. The information button can be buried in a wall and is not easily destroyed by humans. It is currently the main method used.
Second, offline electronic patrol system works
After the inspector arrives at the equipment inspection point according to the set route and time, just put the data collector in front of the inspection point (information button) and press the record button. The inspection stick memory records the arrival of the inspector. Equipment time, location and equipment code and other related information.
If the inspection is not performed according to the normal procedure and the time is advanced or delayed, the management software automatically determines that the inspection record is invalid.
Each information button has a 12-digit hexadecimal serial number registered at the factory. This serial number is unique and cannot be changed, so it is easy to distinguish between different information buttons. After each inspection, the inspection records are transmitted to the computer. The system management software can display the route inspected by the inspector and the time of arrival at each inspection site. The management software can also automatically discover missing inspection points and generate an inspection report. The management center can inquire about the relevant information at any time and analyze and handle the dereliction of duty and other issues.
Third, the composition of offline electronic patrol system
The offline electronic patrol inspection system consists of the following four parts.
(1) Data collector. Made of alloy material or stainless steel metal shell, with waterproof, dustproof, anti-attack performance; small size, with clock, memory, simple operation, easy to carry, a storage capacity of up to 4096, is the equipment inspection personnel Record and manage tools. During the inspection, it is carried by the inspector. According to the set inspection line, the position of the device information button is at the position where the inspection information can be collected and recorded. The number of configurations depends on the inspection workload of the equipment. Generally, one person per inspection line (three shifts) can use one set.
(2) Transmitters. Transmitters, also known as data converters, consist of power supplies, communication lines, and communicators. In the offline patrol inspection system, the transmitter is a connector between the data collector and the PC. The serial port communicates with the computer through Rs232. The transmission rate is 9600 baud, and the 5V DC power supply can provide data acquisition. The records of the devices are sent one by one to the patrol management software of the PC. Two or three information cradle configurations in the equipment room can meet the system requirements.
(3) Information button. The information button is an electronic tag that contains 64-bit data. The size of the button is equivalent to a common button battery. The code of each tag is unique and cannot be copied. It is generally packaged in a stainless steel housing and is waterproof, magnetically shielded, shockproof, and resistant to high temperatures and low temperatures. After the system is set up, the information button only represents a device code or an inspector's identity information.
The information buttons with different codes are installed on the point to be inspected or on the device, and the information of the information button and the corresponding installation site are stored in the computer. When the inspector reads the information button information with the data collector, the information button sends the coded information stored in the chip by the energy obtained by the inductive current after receiving the emitted radio frequency signal. After the data collector reads the information and decodes it for data processing, it can record and store who, when it arrived at a certain place, and the patrol situation of a certain device, and periodically read the human computer archive. Give managers an accurate assessment basis.
The information button is simple and convenient to install, suitable for sticking on the surface of any object. To prevent vandalism and external damage, it can also be installed in a hidden place. When pasting the information button, the back of the information button and the surface of the sticker should be cleaned (can be lightly sanded), and after 3Omin, it can be very firm.
(4) Software Management System. The hardware of the patrol system is the key, but the importance of the software can not be ignored. In addition to the need to correctly handle and report complex inspection results, the ease of use of the software is also very important. When designing, it is necessary to consider the user’s knowledge level and the proficiency of computer use, etc., which should reflect the features of easy operation and ease of use.
Artificial intelligence verification processing is the core technology of patrol inspection management software. If the system only pays attention to hardware and despises software management, the result is that the verification function completely depends on manual completion. The patrol machine is equivalent to only one recorder and loses the use of patrol. More management system significance. A good management software can function as an aid to analysis. Therefore, the success or failure of the patrol system application largely depends on the ease of use of the system software.
Application of Inductive Electronic Patrol System
Based on some problems in the security precautions of shopping malls, the induction electronic patrol system was applied to any shopping mall as a supplement to the monitoring and alarm system.
Build an inductive electronic patrol system based on RFID technology. According to the following steps: 1 In accordance with the requirements of shopping malls, the monitoring system and the actual survey of the site set up electronic patrol system in addition to the relevant standards and regulations as the basis for system construction must follow, the needs of the mall and the actual situation will be directly Affecting the number of equipment, system architecture, use of functions, equipment grade, etc. must therefore be rigorously and systematically analyzed in the technical design.
2 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, the system design must be based on the requirements of the high-risk industrial system design and the needs of the mall itself as the main basis.
3 Determine the design basis. The “Safety Prevention Engineering Procedures and Requirements†issued by the following rules (1)* shall be followed;
(2) General Technical Specifications for Anti-theft Alarm Control Equipment issued by the Technical Supervision Bureau GB/12663-90;
(3) GA/T70-94, "Preparation Measures for Estimated Costs of Safety Precaution Projects" issued by the Ministry of Supervision;
(4) Technical description of electronic inspection system;
(5) Arming diagram;
(6) inspection route requirements;
(7) Analysis of the situation, hidden dangers, and risks of carrying out surveys on shopping malls.
4 Design principles: The design of the electronic patrol system is based on the principles of advanced nature, practicality, reliability, expansibility, and economy, that is, it is necessary to ensure that the system can maintain its advanced nature within a period of time, and equipment selection should be considered in practice. Fault-tolerant products: The system can be continuously upgraded and expanded.
5 clear system tasks: the use of inspection personnel in accordance with the stipulated time along the patrol route to ensure the safety of the mall. Timely elimination of hidden dangers and handling of dangerous events.
6 Inductive electronic patrol system function: Inspectors can inspect and arrive at a designated place and record abnormal conditions according to the specified route within a specified time. The inspection bar that records the inspection information is brought back to the management center, and the system management software immediately displays The route inspected by the inspector, the time and name of each inspection point, and the missing inspection point were issued, and an inspection report was generated as required. If the task is not completed within the specified time, or the event is recorded as abnormal, the corresponding person or event must be processed.
After clarifying the tasks, develop a corresponding inspection plan:
(1) Design the patrol route Firstly, design the patrol route. According to the patrol route, select the number and location of the best patrol point. The patrol point should be set near the objects that need to be guarded against and some monitored dead areas, and customize the system. The patrol time for every two patrols.
(2) Set the patrol team to set up inspectors, assign shifts and several patrols for each shift. Arrange the number of patrols in each patrol group and the patrol time. Each patrol should conduct patrols in accordance with the patrolling time and patrol locations.
(3) patrol equipment configuration Each patrol group is equipped with a patrol bar, each patrol staff is equipped with an identification button, each patrol point is provided with a wireless information button and correspondingly set a mount.
7 Select the corresponding patrol equipment and consider whether or not it meets the actual requirements of the shopping mall based on the quoted price of the equipment.
8 The installation and construction of the inductive electronic patrol system by the construction unit.
9 System debugging of the completed inductive electronic patrol system is carried out according to the system single device or component debugging, sub-system debugging, and the whole system joint adjustment in three stages.
10 The inductive electronic patrol system that has passed the inspection and acceptance can be put into use. Before the official use, it is necessary to educate and train the patrolling personnel and management personnel in system use, and do a good job of system maintenance and management.
Third, the conclusion
The development of the patrol system has now broken through the traditional sense of supervision and security functions. It is moving towards high-end inspection management systems. If this system can be integrated with television monitoring, anti-theft alarm, parking management and other systems to achieve the mall The comprehensive management will certainly further improve the safety and protection level of the mall.
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