To strengthen the technical protection of the mall

At the end of the year near the end of the year, major shopping malls have played year-end promotions, attracting a large number of customers, and the malls are densely populated. Under such circumstances, the safety precautions for shopping malls cannot be ignored. The most important thing about shopping mall safety is safety awareness. Safety accidents are caused by people. The safety of shopping malls is no exception. For example, at the end of December 2013, the chain explosions at the Luzhou Mall were inferred from the existing clues that they were caused by the leakage of natural gas pipelines. The cause of the leakage was the natural gas pipeline. Maintenance, as well as the use of gas tanks on the restaurant on the first floor of the shopping mall, may increase the deflagration. All the signs show that if people have a strong sense of safety, strictly observing the safety regulations during the maintenance of natural gas pipelines and the use of gas tanks can completely avoid this tragedy.

In addition to fire hazards, the year-end shopping mall is safe at the end of the year, with particular attention to property safety. There are many crowded shopping malls and many goods, and it is easy to have theft. On the evening of December 30, a gun robbery occurred in the Dongxing Commercial Building in downtown Tongxiang, Anhui Province. What many people can't believe is that the robbers not only carried a simulation gun but also fired several shots. According to a number of eyewitnesses, the whole process was heart-warping and very stressful, like the recurrence of a movie.

Necessity of shopping mall security technology prevention The large-scale supermarkets have more frequent staff turnover. Merchants often use open counters to facilitate customers' purchases, and customers are free to purchase goods. This approach will undoubtedly bring great convenience to customers and make it easier for salespersons and customers to communicate with each other. However, this will also provide criminals with an opportunity to rely solely on past civil defense. It has been far from meeting the requirements, especially after shopping malls have been off-duty, and a large number of commodities in shopping malls are the targets of attack by criminals. Therefore, the use of modern high-tech technical means to form a full-scale prevention system is very necessary, therefore, security technology prevention has become a necessary choice for people.

In order to strengthen the safety precautions for supermarkets in shopping malls and ensure people's safety in shopping, life and property without losses, various local supermarkets have also successively introduced relevant supermarket supermarket safety technology prevention standards and standards.

In 2011, Beijing issued the “Code for Public Security Prevention of Large and Medium-sized Shopping Malls” (hereinafter referred to as the "Code"). The issuance of the "Code" standardized the requirements of the public order defense system for large and medium-sized shopping malls, supermarkets, and various internal parts of Beijing from the aspects of air defense, physical defense, technical defense, and management. Compared with previous policies, this "norm" has made great adjustments in technology prevention, and the technical indicators have put forward higher requirements. The introduction of the new "norm" will surely have a certain impact on the development of the security market, or on the application of the security industry.

According to the new “Regulations”, companies must set up monitoring equipment that can clearly identify the facial features of passers and occupants in important locations such as the finance office, settlement center, warehouse, and monitoring center as well as entrances, exits, vertical elevators, and escalators. In addition, it is also required that the monitoring probes set in the open food sales area should be able to clearly identify all the behavioral features, physical appearance, and facial features that have touched the food personnel, and only the cameras that meet the high-definition standards can meet the requirements. In addition, in the new "specification" also requires "large and medium-sized shopping malls, supermarkets should be equipped with explosion-proof blankets, explosion-proof fences, alert isolation zone" and so on.

In 2011, Hunan Province promulgated the “Safety Management Regulations for the Shopping Mall (Supermarket) and Gold and Silver Jewellery Stores in Hunan Province” and requested the strengthening of shopping malls (supermarkets) with a business area of ​​more than 1,000 square meters or counters with valuables such as gold, silver and jewelry. , as well as the security work of places such as gold and silver jewelry stores. The "Specifications" make it clear that gold and silver jewelry display cabinets must be fitted with counters made of flood-proof glass that comply with national standards, and metal angle reinforcements should be installed. "Specifications" require shopping malls, supermarkets, gold stores and other installation of video surveillance systems, intrusion alarm systems, electronic patrol system and manual alarm system and other technical protection facilities, and its important parts covered by the entrance and exit of motor vehicles; cash register (area) , gold and silver jewelry cabinets and other valuables counters.

Analysis of the need for security technology prevention in shopping malls In view of the time characteristics of large shopping malls and supermarkets, security technology prevention programs can be divided into business hours and non-business hours. The technical precautions for large shopping malls and supermarkets during business hours are generally to make full use of electronic goods anti-theft systems and to assist television monitoring technology systems. Compared with electronic article surveillance systems, TV surveillance systems do not directly capture thieves, but they can help managers intuitively understand what is happening in surveillance malls, detect suspicious events, and act as a deterrent to anyone with a theft attempt. effect. At the same time, the TV monitoring system can also detect the inside thief and record the occurrence of the incident as evidence of tracing and evidence collection. During business hours, it is important to ensure real-time surveillance video recording of the following locations:

(1) Shelf monitoring. The biggest feature of the supermarket is that customers can choose their favorite products, and finally to 13 out of payment to meet the needs of customers free choice. Use remote video surveillance systems to install cameras on the ceiling, etc. It is easy to monitor a large number of shelves to see whether there is theft in the supermarket.

(2) cash register monitoring. The cash register is the place where it is most likely to cause friction with customers. Using the remote video monitoring system, you can monitor the exchange of employees at the cash register with the customer through the camera installed at the cash register to see if the employee is polite. In this way, disputes with customers can be handled well and the level of service provided by supermarkets can be improved.

(3) Flow monitoring. Daily off hours and weekends are often when there are more people in large supermarkets. Supermarkets must make appropriate arrangements according to the flow of people in the supermarkets to facilitate the flow of people in order to avoid accidents caused by many people. The use of a remote video monitoring system enables supermarkets to keep up-to-date with the number of customers and to carry out necessary tasks such as grooming.

However, in non-business hours, the technology protection plan for the goods in the supermarket at this time should be the intrusion alarm technology system and television monitoring technology system.

The intruder alarm technology system is to install intrusion detectors in the areas where the theft easily occurs and the thieves are entering and leaving the high frequency area. According to the alarm mode (wired alarm, wireless alarm or alarm light alarm, ring alarm, etc.) and the actual situation, there can be selected the appropriate intrusion to install. Detectors, more commonly used switch detectors, the main installation site is the doors, windows, ventilation windows, garbage channels, etc., in the valuable areas should be installed space control type of intrusion detectors, such as Doppler microwave detectors, Passive infrared detectors, dual-technology detectors, etc.; infrared grating detectors, etc., may be considered for installation in main passages, stairs, and exterior wall windows. The intrusion alarm technology system can play a reliable role in intrusion detection and alarm. Once the thieves enter the alert, they can be found immediately.

In fact, the same security technology system technology has its own strengths and weaknesses, should be based on the operation of large shopping malls, supermarkets, building structures adapted to local conditions, a reasonable combination of use can receive a good anti-theft effect, but also pay attention to the implementation of "human defense" The combination of "physical defense" and "technical defense" will form a "three-in-one" preventive layout to ensure the safety of shopping malls and supermarkets.

Application of security products and equipment in shopping malls Indoor monitoring of the mall Through the network camera, you can see the situation of on-site customers in real time, understand the customer's purchase of goods, assist in the analysis of passenger flow information in seasons, holidays, and time periods, and can also bring unpaid charges through voice. The customer leaving the product gives a reminder. In this way, disputes with customers can be handled well and service levels can be improved.

Car parking entrance and exit monitoring The installation of network cameras at the entrance and exit of the parking lot allows the use of license plate recognition, scanning of license plates, monitoring of abnormal conditions of access to vehicles and personnel, and protection of customer property safety.

The surveillance system management center network cameras transmit the on-site information to security personnel and management personnel of the surveillance center all the time round the clock. Not only can they see the conditions of the shopping plaza, they can provide analysis of abnormal data, find problems early, and can perform video recording as evidence. At the same time, it can also play a deterrent role for those who have bad intentions, and it can also allow senior management to sit back and relax.

In the design of the deployment point, try to match with the anti-theft alarm system, and can cover the entire shopping mall, the activities of all personnel in the shopping mall can be a panoramic view. The camera should be colored as much as possible to provide better picture quality. The appearance of the dome should be the best choice for the appearance. This will not only be concealable, beautiful, but will not destroy the overall layout of the mall.

Mall anti-theft alarm system alarm controller:

The alarm controller should be able to receive the alarm signal from the intrusion detector, issue a light alarm and indicate the location where the intrusion occurred. The raw light alarm signal should be able to maintain the manual reset. After the reset, if there is an alarm signal input, the raw light alarm signal should be re-issued. Once the situation occurs, an alarm will be given immediately and the light will be turned on. The VCR of the monitoring system will be started and the scene of the alarm will be recorded in time.

Electronic Article Surveillance System Electronic Article Surveillance System, abbreviated as EAS system, basically consists of three major components: namely, electronic induction cards (or tags), decoders (or removers) and detectors (detection gates). The detector is installed at the general entrance of the mall or at a specially set customer exit. When the thief carries an unpaid commodity through the inspection door at the exit, the EAS system will sound an alarm when detected. EAS system is the most widely used security technology in large-scale shopping malls and supermarkets.

Intrusion Detection and Alarm System Intrusion detection and alarm technology system refers to a security and prevention technology system that uses advanced scientific and technological means to form a security zone invisible to the required security precautions. Once an illegal intruder enters the security zone, the system Sound and light alarms can be issued immediately and the location and time of the alarm can be indicated.

Intrusion alarm system usually consists of three parts: detector, transmission channel and alarm controller. The selection and installation position of the front-end detector is very critical. According to the site conditions in the mall, the appropriate point-type intrusion detectors, linear intrusion detectors, surface-type intrusion detectors, and space-type intrusion detectors are selected. Form a strict precautionary area. Anti-intrusion alarm system is mainly used for anti-theft in shopping malls during non-business hours.

The intercom system wireless intercom system is flexible, easy to operate, fast in voice transmission, and economical to use. It is the basic means for realizing automation of production scheduling and management modernization. The wireless intercom system is an independent radiation-based dual-frequency bi-directional automatic repeat mode communication system to solve the problem that communication signals caused by factors such as the use of communication range or building structure cannot be covered, so that it can be used precisely when and where to communicate such as security. Personnel in charge of engineering, operations, and services perform duties at non-fixed locations within the management site. Foreign stores have special safety management departments. Foreign shopping malls attach great importance to safety issues and fall into two categories. One is accidents such as fire and robbery. Such as killing, these things can not be completely avoided, only through the daily monitoring system and strict inspections in order to find the situation in a timely manner, timely warning, and timely processing.

In preventing accidents, foreign shopping malls will use a large number of new technologies, such as face recognition systems. After being developed, they will soon be used in shopping malls. For suspicious individuals, computer systems can automatically identify and advance warning.

In foreign countries, the shopping center has a safety management department because it is not a pure shopping place but a social place. Overseas shopping centers attach much greater importance to safety than domestic ones. It will have a special security management department, not under the property department. The main responsibility of this department is to prevent some emergencies and carry out crisis management, such as someone robbing or someone jumped. This department has corresponding rules and regulations to strengthen it. Daily patrols, including post-occurrence solutions.