Application of mobile cloud technology in manufacturing enterprises

Every major breakthrough of science and technology will bring about profound change of productive forces and great progress of human society. Manufacturing enterprises in various factories, workshops, the geographical location of a wide range of supply chain, decentralized, management information and a variety of complex, difficult to form an effective communication channels up and down, which makes managers headache unceasingly. How to realize the unified and efficient information management has become the first problem that the manufacturing enterprises need to solve. At the same time, the demand of manufacturing enterprises is also various, including production monitoring, vehicle positioning, office automation, financial computerization, sales network networking and so on. By studying mobile cloud applications for manufacturing enterprises, it can greatly improve the informatization degree of manufacturing enterprises, realize more flexible and efficient enterprise business synergy and management, and enable users to get away from complicated business management.

Mobile cloud technology is the "cloud + END" model, cloud computing and mobile Internet integration development of the latest form. The mobile cloud for manufacturing enterprises integrates cloud computing, cloud storage, wireless communication technology and intelligent terminal technology, and solves the problem of real-time exchange of information between the manufacturing enterprise and its external personnel through mobile terminals. Wireless application and traditional Web model application, that is, to meet the user's traditional use habits, but also to use the new Office mode, greatly improve efficiency. The mobile cloud facing the manufacturing enterprise can satisfy many mobile terminals to access the interconnection demand of the company's internal network conveniently and quickly, and can guarantee the data transmission and the security of the user from the Internet.

The characteristic advantage of mobile cloud technology

Mobile Cloud based on manufacturing enterprise has the following advantages:

• safer. Key data in the cloud unified control, from physical terminals to the data Center for Comprehensive security management. Different visitors adopt different mobile terminals, their data are isolated from each other, and each visitor's data is only for their own access, ensuring the security of the data.

• More convenient. Support a variety of cloud devices, users can access the desktop anytime, anywhere, any terminal. Enterprise employees can use mobile terminals to remotely access information within the enterprise, ensuring a "forever online" access experience, and will not lose work data due to disruption of the network.

· More economical. Reduce the terminal operation and maintenance expenditure, reduce the software licensing procurement, reducing the construction of office environment investment.

· Richer. Complex operations to the cloud (server-side) processing, the terminal does not require a strong computing power to respond to user operations, and the results are presented to the user, so as to achieve a rich application. Extending applications becomes easier, applications are implemented and deployed on a powerful server side, and user interaction is implemented in a unified manner at the terminal.

· Unlimited storage. Cloud storage solves the problem of insufficient terminal storage capacity. It is not difficult to build a large enough database on the "cloud" side, so long as the data permission problem is handled, the mobile data storage problem can be solved well.

Second, the Mobile cloud Platform architecture

The mobile cloud based on the manufacturing enterprise is a reasonable, open and standards-based cloud platform for users to gradually perfect the collection of application systems covering all the business areas, and the manufacturing enterprises can choose the corresponding business management system according to the business requirements and build their own intranet application system. The design of mobile cloud platform based on manufacturing enterprise is fully integrated into the user's original unified authentication system and comprehensive security system, which will not bring any influence to the original architecture. The platform also provides a variety of combination security strategies based on the characteristics of wireless applications. The bottom of the platform infrastructure cloud, above is the original various IT systems, there are OA, CRM, mail system, as well as a variety of business systems, the top is platform users, they may hold all kinds of mobile terminals. Mobile Cloud platform based on manufacturing enterprise can be divided into four layers: infrastructure layer, business logic layer, mobile service layer and end user layer.

1 Infrastructure Cloud: Abstract physical resources through virtualization technology, and achieve resource management optimization and load balancing to provide dynamic and flexible infrastructure layer services externally.





2 Business Logic Layer: System core business processing layer, the main support system and external business system, mobile phone terminal data request processing, to achieve information mobility, including mobile service Plug-ins, basic service support, business Analysis run engine, terminal access security management, general components, and system management functions.





3 Mobile Service layer: belongs to the access and network transmission domain, provides the wireless network environment service. The communication and business data of the pipeline are transmitted through the high intensity encryption algorithm to ensure the data transmission has the characteristics of eavesdropping and tamper-proof.  At the same time, the mobile cloud network system has the Authority management function, can set different intranet access rights according to the different user, guaranteed the data security after the access.





4 terminal layer: As a variety of application terminals provided by the presentation layer, mobile phone users through the installation of client programs to achieve mobile cloud. Three, mobile cloud application typical scene





in the business, mobile cloud platform to support more business system access, such as: Office Systems, ERP, logistics systems, production systems. In management, it provides a wide range of decision support functions for senior management. For the production of front-line personnel to provide a convenient business processing capacity, such as the production of terminal data acquisition, production information can be unobstructed at any time the interactive flow.  Users use mobile phones, computers and other mobile terminals, set up with the Internet and cloud computing interoperability of the enterprise application system, at any time to carry out the company's business management and communication, can improve management efficiency, but also to promote the growth of enterprise efficiency.





-oriented manufacturing enterprises mobile cloud to the development of manufacturing enterprises has brought a lot of convenience, such as production inspection, supply chain management, such as mobile applications.  The working principle of mobile cloud for manufacturing enterprises is: When employees are in the workshop or on business, they can use mobile network to enter the mobile access network, through the identity authentication system of Intelligent mobile cloud platform, after confirming the authority, they can enter the internal office network of the Manufacturing enterprise and deal with the related business.


Conclusion





in the field of technology, the boundary of information technology and communication technology is gradually blurred, which makes the informatization system change greatly. In the process of informatization, the integration of information technology and communication technology is more and more close. But at present, our country's mobile cloud application is still in the initial stage, its existing problems can not be ignored, such as system security and stability to be strengthened, the enterprise modernization management level needs to be upgraded, related software and hardware facilities need to be further improved. Thus, the construction of mobile cloud for manufacturing enterprises is a long task. This requires the pipeline managers to continue to take measures, with the development of relevant science and technology, further tracking and improve the digital technology, technology research and development, technological innovation and independent intellectual property rights protection awareness. At the same time, to improve the management level of pipelines, but also to have advanced thinking, strengthen training, cultivate high-quality personnel, adapt to the requirements of enterprise development.