In early October, three cuts occurred, of which two occurred after ATM withdrawals. Last night (on the evening of October 8), a woman in Nanjing was robbed and lardered after she withdrew money from a bank ATM. On October 2, a woman in Ningbo was harmed. Bank security has always been the focus of safety precautions in public places. Continuous cutting events are not only scary. At the same time, it is even more necessary for us to have a deeper understanding of ATM and its monitoring systems and bank access control systems.
First, the intelligent system architecture of ATM monitoring system First, we simply understand the architecture of the ATM monitoring system. In order to meet the needs of business development, improve the bank's comprehensive safety management level, integrate resources on the basis of existing monitoring equipment, realize unified monitoring, unified management, and unified disposal, and build an intelligent monitoring system with online real-time analysis and early warning. . Rapid analysis of massive information, filtration of useless information, detection of abnormal conditions in the monitoring screen, the ability to issue alerts and provide information in the best possible way, effectively assisting security personnel in handling the crisis and minimizing false positives and false negatives.
The intelligent video surveillance system is roughly composed of two parts: the front-end intelligent video analyzer and the monitoring management server located in the monitoring center.
Intelligent video analyzer Intelligent video analyzer is the core of ATM intelligent monitoring system. It collects the video images taken by the camera and can separate people, vehicles or objects in the image from the background for detection, analysis and tracking. Comparing the behavior pattern of the tracked object with preset safety rules. If any violation is found, the alarm information and corresponding image will be sent through the network and displayed on the monitoring station, and the information will be recorded on the central management server for the future. Review and review.
Monitoring Management Server The monitoring management server is a management platform installed in the monitoring center. The server functions include front-end intelligence and DVR device management, streaming media forwarding, central storage management, large-screen display management, WEB service management, and alarm processing. The server also includes intelligent video analysis system configuration and alarm rule setting tools.
In general, vibration sensors are used to deal with impacts, and fires are fire-specific smoke detectors and fire detection sensors. Both are conventional configurations. The ATM smart video analysis function that the bank tends to adopt at present has the following several points.
Detecting payer face features, extracting payer facial feature parameters and automatically capturing clear face photos, which can be used for background blacklist comparisons; detection of payer face abnormalities (masked, with sunglasses, concealed Faces, etc.) When an abnormal face condition is detected, an alert is issued to the monitoring center; abnormalities such as the installation of dummy panels, card readers, stickers, etc. are detected for ATM abnormalities, and an early warning is issued; a rice noodle withdrawal is made; Suspicious activities in the area, such as close to peeping, gathering of many people, etc., the system promptly alerted and sent out on-site alerts prompting withdrawals; abnormal behaviors occurring inside and outside the self-service bank such as squatting, falling into the ground, staying in detention, etc.; Personnel activity testing.
Second, Q & A bank ATM monitoring system With the high incidence of ATM machines, the commercial banks have enhanced the video surveillance measures against the ATM, installed a professional monitoring system, but due to the special nature of ATM monitoring, there have been a lot of ordinary The problems that cannot be found in the field of monitoring have brought a lot of confusion to banks and engineering companies. In order to facilitate relevant users to further improve the system, improve the monitoring mode, and better play the unique role of ATM monitoring, here are some common problems and Part of the solution.
Q: What areas do ATM monitoring mainly monitor? Need a few cameras?
A: Generally, the main monitoring person faces the front, the banknote outlet, and the banknote counter area. The front camera of the person is mainly the frontal image of the cash collector or vandal. The camera at the bank outlet mainly takes in the banknote export or abnormal situation of the banknote outlet. The camera mainly monitors the moving images in the banknote dispensing process. The banknote outlet and the banknote counterfeiting area generally adopt the automatic switching mode. Therefore, the real recording is two-way, but three cameras need to be installed. However, with the change in the financial security situation, in recent days, public security departments in many places have put forward requirements for the installation of five cameras. This requirement is mainly directed at the monitoring of the surrounding environment of the tellers, that is, the need to supplement two cameras (each The environment cameras cover 90 degrees, and the two roads cover 180 degrees. This achieves panoramic coverage and prevents monitoring of dead ends, providing more comprehensive evidence for subsequent evidence collection. This way you need to install 5 cameras, the actual video is 4 channels.
Q: Why do the images in the password area of ​​the keyboard have to be blocked?
A: Due to the special structure of the teller machine, most cameras at the cash dispenser port will monitor the ATM machine's keyboard image. This will cause the image of the input password to be recorded. In order to prevent internal employees from committing crimes, part of the image of the ATM keyboard must be in this area. Blocked to avoid leaving a security hole in the future.
Q: In addition to superimposing time, date, etc., why do you add the bank card number of the payee on the video image? How to get the card number?
A: There are several reasons for this. 1 Only the bank card number superimposed on the positive image of the withdrawal person can directly prove that the person is drawing money, which provides the most direct and effective evidence for the evidence in court after the dispute; 2 By superimposing the bank card number, it also provides aspects for future video retrieval. Otherwise, finding the video of the dispute card in a few months of video is also very troublesome.
Since the acquisition of bank card numbers involves financial security issues, most of them now use dedicated hardware to read from card readers, and the form of network access card numbers has been banned by banks.
Q: Why do some banks need to install SMS alarm modules?
Answer: Because the SMS alarm has the characteristics of immediate, economical, and convenient, when the damage behavior occurs on the teller, it can be transmitted to the relevant person's mobile phone at the first time, which provides the possibility to handle the problem in time.
Q: Why do I need to install an emergency help button on the ATM? What function should the button have?
A: Due to the special nature of the withdrawal environment, when the payee feels danger or needs assistance in the withdrawal process, he can promptly and conveniently press the emergency button installed on the ATM operation panel in a timely manner, and call the bank security personnel to handle or trigger the relevant sound. The light alarm device can prevent possible vicious events in a timely manner. The button can improve the bank's preventive ability and thus better preserve the bank's reputation.
The buttons generally have functions such as talkback, automatic broadcasting, and triggering of alarm devices.
Q: How to solve the problem of monitoring host crash?
A: Whether it is an embedded or industrial control type monitoring host, the problem of dead video is not recorded during actual use, resulting in many cases unable to obtain evidence. From a product point of view, there are no absolutely perfect products, leading to the host computer crashes are also very complex factors, in many cases found dead after switching off the power to re-open again normal, and a certain percentage of crashes is usually also allowed, but Due to the special nature of ATM monitoring, most monitoring hosts are in unattended 24-hour operation. Considering security issues, most banks do not allow ATM monitoring systems to access the bank's business network. late.
Solution: Add a host status monitor to automatically shut off the monitoring host power supply and turn it on again when it crashes. If it cannot recover, the alarm device will be triggered to promptly notify the maintenance personnel.
Q: What trigger recording mode is used for ATM monitoring?
A: The human body activity monitor, vibration sensor, and banknote sensor trigger video recording. Image motion detection trigger recording is supplemented.
Q: How is the front camera partially blocked?
A: Due to the extensive installation of ATM monitoring, many criminal suspects also know that there is a monitoring system installed on the teller machine. They also know that all cameras are blocked, and the system will report an alarm. In recent times, there have been cases where some cameras have been blocked and the monitoring system has been lost. effect. For this new crime method, the combination of human motion monitor image motion detection can be used.
Q: Why do I need to synthesize an image of a person's frontal image and a pay-out port image into a single image?
A: If you record independently, you will have many disputes in the future when the court collects evidence. It will be more direct, reliable, and effective to synthesize the front image of the person and the image of the banknote outlet as evidence, without the need to make disputes.
Conclusion:
From the perspective of the development trend of the monitoring industry, more and more high and new technologies will be applied to bank monitoring. Intelligent video analysis technologies such as face detection, abnormal behavior detection, and image quality diagnosis are applied to ATM monitoring products. Continuously improve the function of ATM monitoring to make it better and more secure for the majority of users to provide safe, high-quality services.
First, the intelligent system architecture of ATM monitoring system First, we simply understand the architecture of the ATM monitoring system. In order to meet the needs of business development, improve the bank's comprehensive safety management level, integrate resources on the basis of existing monitoring equipment, realize unified monitoring, unified management, and unified disposal, and build an intelligent monitoring system with online real-time analysis and early warning. . Rapid analysis of massive information, filtration of useless information, detection of abnormal conditions in the monitoring screen, the ability to issue alerts and provide information in the best possible way, effectively assisting security personnel in handling the crisis and minimizing false positives and false negatives.
The intelligent video surveillance system is roughly composed of two parts: the front-end intelligent video analyzer and the monitoring management server located in the monitoring center.
Intelligent video analyzer Intelligent video analyzer is the core of ATM intelligent monitoring system. It collects the video images taken by the camera and can separate people, vehicles or objects in the image from the background for detection, analysis and tracking. Comparing the behavior pattern of the tracked object with preset safety rules. If any violation is found, the alarm information and corresponding image will be sent through the network and displayed on the monitoring station, and the information will be recorded on the central management server for the future. Review and review.
Monitoring Management Server The monitoring management server is a management platform installed in the monitoring center. The server functions include front-end intelligence and DVR device management, streaming media forwarding, central storage management, large-screen display management, WEB service management, and alarm processing. The server also includes intelligent video analysis system configuration and alarm rule setting tools.
In general, vibration sensors are used to deal with impacts, and fires are fire-specific smoke detectors and fire detection sensors. Both are conventional configurations. The ATM smart video analysis function that the bank tends to adopt at present has the following several points.
Detecting payer face features, extracting payer facial feature parameters and automatically capturing clear face photos, which can be used for background blacklist comparisons; detection of payer face abnormalities (masked, with sunglasses, concealed Faces, etc.) When an abnormal face condition is detected, an alert is issued to the monitoring center; abnormalities such as the installation of dummy panels, card readers, stickers, etc. are detected for ATM abnormalities, and an early warning is issued; a rice noodle withdrawal is made; Suspicious activities in the area, such as close to peeping, gathering of many people, etc., the system promptly alerted and sent out on-site alerts prompting withdrawals; abnormal behaviors occurring inside and outside the self-service bank such as squatting, falling into the ground, staying in detention, etc.; Personnel activity testing.
Second, Q & A bank ATM monitoring system With the high incidence of ATM machines, the commercial banks have enhanced the video surveillance measures against the ATM, installed a professional monitoring system, but due to the special nature of ATM monitoring, there have been a lot of ordinary The problems that cannot be found in the field of monitoring have brought a lot of confusion to banks and engineering companies. In order to facilitate relevant users to further improve the system, improve the monitoring mode, and better play the unique role of ATM monitoring, here are some common problems and Part of the solution.
Q: What areas do ATM monitoring mainly monitor? Need a few cameras?
A: Generally, the main monitoring person faces the front, the banknote outlet, and the banknote counter area. The front camera of the person is mainly the frontal image of the cash collector or vandal. The camera at the bank outlet mainly takes in the banknote export or abnormal situation of the banknote outlet. The camera mainly monitors the moving images in the banknote dispensing process. The banknote outlet and the banknote counterfeiting area generally adopt the automatic switching mode. Therefore, the real recording is two-way, but three cameras need to be installed. However, with the change in the financial security situation, in recent days, public security departments in many places have put forward requirements for the installation of five cameras. This requirement is mainly directed at the monitoring of the surrounding environment of the tellers, that is, the need to supplement two cameras (each The environment cameras cover 90 degrees, and the two roads cover 180 degrees. This achieves panoramic coverage and prevents monitoring of dead ends, providing more comprehensive evidence for subsequent evidence collection. This way you need to install 5 cameras, the actual video is 4 channels.
Q: Why do the images in the password area of ​​the keyboard have to be blocked?
A: Due to the special structure of the teller machine, most cameras at the cash dispenser port will monitor the ATM machine's keyboard image. This will cause the image of the input password to be recorded. In order to prevent internal employees from committing crimes, part of the image of the ATM keyboard must be in this area. Blocked to avoid leaving a security hole in the future.
Q: In addition to superimposing time, date, etc., why do you add the bank card number of the payee on the video image? How to get the card number?
A: There are several reasons for this. 1 Only the bank card number superimposed on the positive image of the withdrawal person can directly prove that the person is drawing money, which provides the most direct and effective evidence for the evidence in court after the dispute; 2 By superimposing the bank card number, it also provides aspects for future video retrieval. Otherwise, finding the video of the dispute card in a few months of video is also very troublesome.
Since the acquisition of bank card numbers involves financial security issues, most of them now use dedicated hardware to read from card readers, and the form of network access card numbers has been banned by banks.
Q: Why do some banks need to install SMS alarm modules?
Answer: Because the SMS alarm has the characteristics of immediate, economical, and convenient, when the damage behavior occurs on the teller, it can be transmitted to the relevant person's mobile phone at the first time, which provides the possibility to handle the problem in time.
Q: Why do I need to install an emergency help button on the ATM? What function should the button have?
A: Due to the special nature of the withdrawal environment, when the payee feels danger or needs assistance in the withdrawal process, he can promptly and conveniently press the emergency button installed on the ATM operation panel in a timely manner, and call the bank security personnel to handle or trigger the relevant sound. The light alarm device can prevent possible vicious events in a timely manner. The button can improve the bank's preventive ability and thus better preserve the bank's reputation.
The buttons generally have functions such as talkback, automatic broadcasting, and triggering of alarm devices.
Q: How to solve the problem of monitoring host crash?
A: Whether it is an embedded or industrial control type monitoring host, the problem of dead video is not recorded during actual use, resulting in many cases unable to obtain evidence. From a product point of view, there are no absolutely perfect products, leading to the host computer crashes are also very complex factors, in many cases found dead after switching off the power to re-open again normal, and a certain percentage of crashes is usually also allowed, but Due to the special nature of ATM monitoring, most monitoring hosts are in unattended 24-hour operation. Considering security issues, most banks do not allow ATM monitoring systems to access the bank's business network. late.
Solution: Add a host status monitor to automatically shut off the monitoring host power supply and turn it on again when it crashes. If it cannot recover, the alarm device will be triggered to promptly notify the maintenance personnel.
Q: What trigger recording mode is used for ATM monitoring?
A: The human body activity monitor, vibration sensor, and banknote sensor trigger video recording. Image motion detection trigger recording is supplemented.
Q: How is the front camera partially blocked?
A: Due to the extensive installation of ATM monitoring, many criminal suspects also know that there is a monitoring system installed on the teller machine. They also know that all cameras are blocked, and the system will report an alarm. In recent times, there have been cases where some cameras have been blocked and the monitoring system has been lost. effect. For this new crime method, the combination of human motion monitor image motion detection can be used.
Q: Why do I need to synthesize an image of a person's frontal image and a pay-out port image into a single image?
A: If you record independently, you will have many disputes in the future when the court collects evidence. It will be more direct, reliable, and effective to synthesize the front image of the person and the image of the banknote outlet as evidence, without the need to make disputes.
Conclusion:
From the perspective of the development trend of the monitoring industry, more and more high and new technologies will be applied to bank monitoring. Intelligent video analysis technologies such as face detection, abnormal behavior detection, and image quality diagnosis are applied to ATM monitoring products. Continuously improve the function of ATM monitoring to make it better and more secure for the majority of users to provide safe, high-quality services.
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