Security system integration (SAS, security integration software) is a system that integrates computer IP video technology, video and audio data compression and decompression processing technology, and Internet application technology. It is based on the computer and combines IP video technology and computer network. Technology as a network monitoring system. The difference between this system and IBMS lies in the number of integrated systems. It only integrates video surveillance system, access control system and anti-theft alarm system.
One feature:
Based on the development of the Windows kernel, it supports the currently popular operating system.
Integrate all sub-modules, which can be connected to security matrix host, alarm host, access control system, digital hard disk recorder and other systems.
Flexible and safe user rights management. To facilitate centralized management, the software provides user grouping functions. Only the administrator has the right to set and operate the user group. Administrators can assign users to user groups, and users belonging to a user group have the permissions of the group. Such user rights management provides extremely high system security.
Standardized and flexible password management, the software provides centralized password management functions, only administrators can set password management.
Detailed and secure log management, the system log can record system events such as start and exit, user login and logout, wrong user or password, automatic logout, alarm, recording and all user operations and system events.
The operation required by the user is clear at a glance in the menu. The required settings are concise and clear. All commands can be easily completed with a mouse click.
Full-featured analog keyboard, matrix operation keyboard can realize video switching, group switching, general inspection, arming / disarming, calling preset position and pattern scanning, setting preset position and controlling the selected fast ball.
Intuitive and easy-to-control electronic map, the integrated software should use electronic map as the main human-computer interaction main interface. On the set electronic map, users can use the mouse to operate the electronic map and map icons to complete management and monitoring functions.
The system can provide standard OPC open interface to BMS for higher level integration.
Linkage of the two systems:
The flexible and powerful alarm triggering and linkage functions of the security integration system are mainly reflected in the linkage between the matrix, the alarm host, and the entrance and exit control system. Its functions are as follows:
(1) Alarm linkage matrix switching
The illegal card swiping can directly switch the video signal of the corresponding video channel of the door, so that the manager can see the specific situation on the spot at the first time, and can eliminate the alarm or activate other alarm devices according to the actual situation.
(2) Alarm linked fast ball
It can be set that when any alarm occurs, the video channel associated with the position will operate the speed dome or call the preset function according to the preset conditions, and prompt the icon associated with it on the electronic map.
(3) Access control linkage and linkage of digital hard disk video recorder to capture and record
The system can set the operations such as swiping the door to open the door, etc. At the same time, the scene images are captured according to the preset conditions, and the photos can be compared and displayed to prevent the illegal holder from posing as an entry. The illegal card can be counted in the log and alarm; and the linkage action of various card swiping situations can be flexibly set.
Welcome to reprint, this article comes from the electronic enthusiast network (http: //)With the continuous development of technology, wireless network has become an indispensable part of our daily life. The router WiFi module is an important part of the wireless network. In this article, we will introduce the router WiFi module in detail.
First, what is the router WiFi module?
A Wireless Router module WiFi module is a device used to convert a wired network to a wireless network. It converts data from wired networks into wireless signals, allowing multiple devices to connect to the network wirelessly. A router WiFi module typically includes a wired network interface, one or more wireless network interfaces, a processor, and some memory.
Second, the working principle of the router WiFi module ARM Core Module
The working principle of the router's WiFi module can be summarized in the following steps:
1. Data collection: The router WiFi module collects data from the Internet through the wired network interface.
2. Data processing: The WiFi module of the router uses the processor to process the collected data, including data analysis, filtering and conversion.
3. Send data: The router WiFi module converts the processed data into wireless signals and sends them to the devices connected to the network through the wireless network interface.
4. Receive data: The router's WiFi module can also receive data from devices connected to the network and forward it to the wired network interface.
Iii. Functions of router WiFi module wireless router core module
1. Network connection: The router WiFi module can convert the wired network into a wireless network, enabling multiple devices to connect to the network wirelessly.
2. Network management: The router WiFi module can manage network connection, including device connection, disconnection and configuration.
3. Security protection: The router WiFi module can provide security protection functions, including network encryption, access control and firewall.
4. Signal enhancement: The router WiFi module can enhance the coverage range and signal strength of wireless signals through signal enhancement technology.
5. Network optimization: Router WiFi module can improve network performance and stability through network optimization technology.
Fourth, the application of router WiFi module
The router WiFi module is widely used in various occasions such as homes, enterprises and public places, providing users with high-speed, stable and secure wireless network services. The following are some application scenarios of the router's WiFi module:
1. Home network: The router WiFi module can provide wireless network services for home users, so that multiple devices can be connected to the network wirelessly, such as mobile phones, tablets, laptops, etc.
2. Enterprise network: Router WiFi module can provide wireless network services for enterprise users, so that employees can connect to the network anywhere in the office, improving work efficiency and convenience.
3. Public places: Router WiFi module can provide wireless network services in public places, such as hotels, cafes, airports, railway stations, shopping malls, etc.
Fifth, the development trend of router WiFi module
With the popularity of wireless networks and the continuous expansion of application scenarios, the development of router WiFi module also presents the following trends:
1. High-speed: With the development of 5G technology, the speed of router WiFi module will be faster and more stable.
2. Intelligent: The router WiFi module will be more intelligent, which can automatically adjust the signal strength and coverage, improve the network performance and stability.
3. Security: The router WiFi module will pay more attention to network security and provide more complete security protection functions to ensure users' network security.
4. Multi-functional: Router WiFi module will have more functions, such as Internet of Things connection, voice control, smart home, etc.
Router WiFi module is one of the important components of wireless network, it can convert wired network into wireless network, and provide users with high-speed, stable and secure wireless network services. With the popularity of wireless network and the continuous expansion of application scenarios, the development of router WiFi module also shows the trend of high-speed, intelligent, secure and multi-functional.
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Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com