Wireless remote and storage technology for lifting security monitoring

The development of security monitoring industry is very fast, and many large enterprises have joined in one after another following the development of the big cake in this market. With their participation, the whole city is very happy, compared with some small and medium-sized security monitoring engineers, it is not a small pressure. This makes the living space in this industry smaller. To achieve a better level of development, we must innovate better product series and functions. From the perspective of operators, it provides the best services, including remote wireless video monitoring and wireless real-time monitoring and transmission. The fastest speed improves the monitoring efficiency and is suitable for applications in various industries, enterprises and government agencies. Realize the overall collection of the entire security monitoring project from each system, and form a large monitoring and management platform. So as to quickly and effectively realize the Internet of Things project.

 

In the advanced wireless remote security monitoring project, more security enterprises need to pay attention to the greatly increased customer experience, which is the key to the problem. For example, for the practicability of customers, the monitoring equipment used varies according to the division of different workplaces. For example, banks need to use high-definition, self-service cash machines need pinhole photography, etc, another is application performance, reliability, security, and operability. It can quickly realize wireless network transmission and truly realize the great cause of the Internet of Things. Through these wireless monitoring projects, managers can realize the possibility of management and command remotely. Set different levels of security protection measures in the platform at the same time. Set different permissions for managers in different departments to avoid improper illegal operations.

With the development of security monitoring industry, security protection equipment and other industries, many monitoring devices will be installed in many environments, but most of the time, security systems will be classified into security levels. Monitoring and maintenance adopts modern security prevention and system integration technology. The monitoring and installation system should be advanced, have expansion and networking capabilities, and adapt to the distributed system structure, the function of the community monitoring installation system can be dynamically updated. The system should share hardware equipment and software resources in the aspects of overall planning, comprehensive function design and security product selection. Optimal combination of equipment configuration, stable and reliable operation under site conditions, convenient operation.

 

Protection level

According to the national security level regulations: the hotel should be listed as a level-1 Risk unit, and a level-1 security alarm system should be adopted. At the same time, according to the specification requirements of the first-level prevention and alarm system proposed by the Ministry of Public Security, it should be able to meet the following three basic functions:

1. The status of the signal transmission line and detector is detected, and the alarm position can be displayed.

2. When giving an alarm at the same time, it can display and record any alarm signal and alarm position to prevent false positives and false negatives.

3. When alarming in protective areas and important parts, it should have the functions of Image and Sound review, recording, storage and printing.

 

System composition

According to the hotel's use function and management characteristics, the comprehensive security system fortification is divided into the following three parts:

1. Parts: elevators, escalators, main entrances and exits, garage entrances and exits, halls, external access door, fire fighting access door.

2. Parts: Warehouse, financial office, archives office, leading office, computer, communication center data center, etc.

3. Facilities: system monitoring and management center, generator room, power transformation and distribution room, communication room, refrigerator room, air conditioning room, floor weak current well.

For public parts and key parts, the first-level security requirements stipulated in GB38-92 must be met, and for important implementation parts, the requirements of key monitoring and the hotel to ensure normal operation and management must be met.

The birth of network monitoring has solved the problem of traditional monitoring effect, changed the traditional connection mode, made it simpler and more convenient, but at the same time, it has derived larger storage requirements and higher bandwidth to meet. The storage devices used in the video surveillance system have different characteristics from other types of systems in data reading and writing. Video surveillance systems generally have the characteristics of many monitoring points (a large number of cameras), large video data streams, long storage time, 24-hour continuous and uninterrupted operation, etc. Video surveillance applications mainly write video streams. The specific features are as follows:

Video data is written to or played back from a storage device by streaming media, which is different from traditional file reading and writing.

Multiple videos are written to the same storage device for a long time, requiring the storage system to work stably for a long time.

Real-time multi-channel video writing requires high bandwidth and constant storage system.

With huge capacity requirements and high storage expansion performance requirements, faulty devices can be replaced online or expanded.

Multiple concurrent reads and writes require high performance of storage devices.

When it comes to storage, cloud storage is a very attractive storage technology. Cloud storage can completely virtualize storage, greatly simplify application links, and save customer construction costs, at the same time, it provides stronger storage and sharing functions. All devices in cloud storage are completely transparent to users. Any authorized user anywhere can connect to cloud storage through an access line for space and data access. Users do not need to care about the storage device model, number, network structure, storage protocol, application interface, etc., and the application is simple and transparent.

Monitoring the emergence of cloud storage breaks through the performance and capacity bottlenecks of traditional storage methods, enabling cloud storage providers to connect a large number of different types of storage devices in the network to form extremely powerful storage capabilities, the linear expansion of performance and capacity makes it possible to store massive amounts of data, thus enabling enterprises to have storage capabilities equivalent to the entire cloud and successfully solving storage problems.

With the help of monitoring cloud storage services, enterprises are expected to get rid of the huge investment in hardware storage devices, reduce labor expenditure on system maintenance, quickly reduce financial pressure, and enhance enterprise competitiveness. At that time, users only need to pay a small amount of storage fees to store ultra-large data in the cloud, and set relevant permissions as needed to share it with people who need to share it anytime and anywhere, while reducing the time of data transmission, with the help of better encryption technology from manufacturers, accidents such as packet loss and leakage caused during transmission are avoided, and the data security is fully guaranteed.

With the trend of combining security monitoring technology with users' needs becoming more and more obvious, during the integration and implementation of security monitoring products, storage technology must constantly adapt to the application characteristics of security monitoring and constantly improve itself, the integration of storage products and security monitoring technology has become the general trend. Monitoring cloud storage system is a product that combines storage and monitoring, which also confirms this development trend.