A data packet-based method for synchronizing data between a mobile terminal and a business system
A business system and mobile terminal technology, applied in the field of mobile application information processing, can solve problems affecting user use, low concurrency performance, unresponsive background or intermediary database, etc., to improve security, high efficiency, and avoid directly facing the terminal The effect of equipment
Active Publication Date: 2016-02-17
STATE GRID ELECTRIC POWER RES INST +2
View PDF2 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Such products are represented by Sybase and IBM DB2, and the biggest bottleneck in the mobile data synchronization solution provided is the real-time access to the background database, which leads to low concurrency performance
During the peak period, a large number of mobile devices need to access the server to download or upload data. Due to the real-time access to data, there is a lot of pressure on the database. During peak hours, the background or intermediary database frequently fails to respond, which seriously affects the use of users.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0053] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and specific implementation processes:
[0054] figure 1 It shows that data synchronization is completed by the mobile terminal program and mobile application service provided by the above-mentioned platform. The mobile terminal is connected to the mobile application service, and the mobile application service is connected to each master station business system through Web services, and is also connected to the master station database. If the main station business system does not allow the mobile application server to be directly connected to its database, indirect data access based on Web services can be used.
[0055] The specific implementation of generating off-line data packets of the present invention is as follows: figur...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for synchronizing data between a mobile terminal and a business system based on a data packet, belongs to the technical field of mobile application information processing, and is applied to two-way data synchronization between a mobile terminal application and a business system. The method defines data table record query, creation, update, deletion and other rules through a data synchronization rule definition file, and the data synchronization rule description file is used for generation of a class of data packets and data backfilling. Based on the data synchronization rule definition file, the data can be queried directly from the business system database or through the service of the business system to generate an embedded database file, which can be downloaded and used by the mobile terminal. The incremental data changed by the mobile terminal is directly written into the business database or the service is called to complete data backfilling according to the corresponding synchronization rules. The invention describes the data packet generation and backfill rules through the synchronous rules, so as to realize efficient data packet generation and accurate and efficient data backfill.
Description
technical field [0001] The invention relates to a method for synchronizing data between a mobile terminal and a business system based on a data packet, which is oriented to various mobile operations and realizes two-way data synchronization between a mobile terminal and a business system, and belongs to the technical field of mobile application information processing. Background technique [0002] With the development of wireless communication technology and handheld portable devices, mobile devices are more and more widely used in daily life and work. There are already many mature application cases based on mobile devices in various industries, such as the PDA ordering system in the catering industry and the electronic receipt system in the express delivery industry. In recent years, the use of mobile terminals to carry out on-site power business operations has become one of the important working methods, such as: power consumption management, meter reading operations, powe...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F17/30
Inventor 孟庆强李昕孔震王俊
Owner STATE GRID ELECTRIC POWER RES INST