Cloud patrol, that is, all systems and data are stored on the ECS.
Patrol inspection system, with the development of computer applications, has developed very early. Although the industry is small, there are many mature industry solutions that can provide powerful functions.
There are rich solutions and fierce competition for a long time, but these industry solutions are based on some traditional software operation mode, that is, independent system development and independent system operation.
In other words, the scheme is powerful, but the cost is also high. Just like the early mobile phones, there is technology that can solve the problem of mobile communication. One is the high price.
In the traditional mode, the patrol system of ZZao is of course those large companies, who need some information systems to standardize management, and then organize their own development plans to customize the patrol system for the company.
In addition to development, the operation is also based on an independent server, which requires various hardware and software support. In this mode, it is impossible for ordinary users to use it because the cost is too high.
With the development of the market, some industry versions began to appear. The developers summarized some common functions of the patrol system, assembled and packaged them into a standard system, and then the cost was greatly reduced compared with the original customized system.
At present, this mode is still the mainstream. The system cost is decreasing, but the independent mode is still the main mode. Of course, some can be directly applied to ECS, but this cloud mode is still an independent mode, that is, to establish a single ECS.
In this cloud mode, the cost is still high, because certain technicians are required to ensure the normal operation of the system.
With the development of technology, the cost of technicians is getting higher and higher, and the cost of this model is actually increasing.
In fact, every industry has a problem of increasing labor costs. In the software industry, there is a standard software called SAAS, that is, software development directly provides a software service rather than a system.
In the sub industry of patrol, we call it cloud patrol system. Cloud patrol inspection makes full use of mature cloud storage technology and smart phones to realize convenient, simple and fast data storage and reading.
In the cloud patrol mode, the system operation and data storage are placed on the development and management ECS. In other words, users only need to pay attention to the functions of the system itself, without considering its installation, operation and maintenance.
In this mode, there is no need for technicians to maintain, so the cost is greatly reduced. At the same time, there is no need for separate servers and broadband, and these costs are also saved.
Software developers will unify these tasks, in this mode, the cost will be greatly reduced.
In terms of maintenance, software developers can use professionals to maintain the server and regularly update the server software, while the hardware is maintained by more professional cloud server providers. So in these two aspects, the cost is easier and more effective.
Because of the reduction of cost, the number of acceptable users is increasing, which involves the universality of a product.
In the traditional mode, there are fewer users, the scale of applicable general data is large, and more customized development. Users are more proactive, so the system is highly targeted.
Later, the appearance of the industry version also standardized some functions of patrol inspection. However, in these modes, due to high operating costs, the number of users is still small, and the degree of standardization is still not high.
With the emergence of cloud patrol, more users with demand can accept these costs because of the reduction of costs, and the number of users has soared. Therefore, the standardization of cloud patrol products is different from that of traditional industry versions.
The more users, the more basic functions needed. Therefore, how to establish a relatively standard function so that it can be applied to more users has become an important part of cloud inspection products.
In other words, the cloud patrol product does not mean that the more functions the better, because the more functions the system will be more complex, the more difficult it will be to use, and the higher the cost of use will be.
Especially in the sub industry of patrol inspection, employees have little access to similar information systems, so the application should be as simple as possible.
Simple functions can be applied by more users, and the increase in the number of users in turn promotes the standardization of products, thus forming a good interaction.
Our cloud paste QR code system is created based on the above analysis. In our development for more than two years, these concepts have been continuously proved by the market.
At present, the price is generally acceptable to customers, mainly security. Under the concept of traditional mode, it is always unsettling to store your data on others' servers.

In fact, in many traditional modes, the system is often an independent server, but there is not enough technical force to maintain it. As a result, the server's operating system and basic application software cannot be updated and patched for a long time. Although seemingly independent, it is actually bare metal. Hacker attacks are mainly used to exploit vulnerabilities that have not been patched.
The ECS managed by the software developer has professional technicians to update and maintain the system irregularly, so as to ensure that the system is updated as much as possible, so that hackers have no loopholes to drill into.
In our promotion, in fact, many people have changed their minds in the face of the use cost, because it only costs more than 100 yuan to use the cloud paste QR code, while the traditional model costs tens of thousands of yuan, which is totally incomparable.
Of course, the reason why our system is cheap is not only the cost reduction in the cloud mode, but also the change of concept.
In the mainstream trend of big data, the number of users is increasing, and the cost of cloud computing is getting lower and lower. Under the thinking of big data, it is obviously a direction of rapid development. As long as there are many users, the system can be applied and developed.
Of course, model innovation is based on certain technical conditions. The development of mobile Internet and the popularity of smart phones make it possible to develop simple data platforms, such as two-dimensional codes that can be attached to the cloud.