Design for dynamically and intelligently switching SIM cards according to signal intensity

Abstract

The invention relates to the technical field of communication equipment, in particular to a design for dynamically and intelligently switching SIM cards according to signal intensity, the design comprises a circuit board, a network detection module, a signal detection module, a core processor, a quality evaluation module, a data acquisition module, a control module and a storage module, a mounting hole is formed in the surface of the circuit board; according to the design for dynamically and intelligently switching the SIM cards according to the signal intensity, the design has the advantages that the SIM cards of two different operators can be inserted into the terminal by utilizing a dual-card switching technology, the operators can be dynamically switched through an algorithm, and the smoothness of a terminal network is ensured, so that the problems that the signal coverage of the mobile operators among various regions is inconsistent, some regions are strong and some regions are weak in signal coverage, the terminal only supporting a single-card single operator cannot be accessed sometimes, how the quality of a mobile network changes cannot be fed back, and the optimization effect is poor can be solved, and the operation experience of a user is effectively improved.

Description

Technical field [0001] The present invention relates to the technical field of communication equipment, and in particular, a design according to signal strength dynamic intelligence switching SIM cards. Background technique [0002] In informationization, in the case where the digitization is deepening, all things will be a general trend. To achieve all things interconnection, access to different operators' mobile communication networks, realize long-distance communication, breaking information islands, undoubtedly the choice of most users. The user's device is to access the mobile communication network, and the SIM card used when the access communication network provided by the operator must be inserted. [0003] Apparatus for accessing mobile communication networks In different locations, different operators' network signal environments are different. Using only one operator SIM card is often unable to access the Internet in some environments; even in the same location, the sam...

AI Technical Summary

Problems solved by technology

In addition, the traffic consumption of many network devices sometimes has significant differences. If each network device is fixedly bound to a SIM card with a fixed package, the use of traffic may be wasteful. If the device is temporarily stopped, the SIM card It cannot be recycled for use in other devices

[0004] At present, the signal coverage of mobile operators in various regions is inconsistent, some areas are strong, some areas are weak, sometimes it is impossible to access on terminals that only support a single card and a single operator, and there is no feedback on how the quality of the mobile network changes. Optimization The effect is poor, which brings bad operation experience to users. Therefore, we propose a dual-card switching technology, so that the terminal can insert two SIM cards of different operators, and can dynamically switch operators through algorithms, ensuring The terminal network keeps unblocked design to solve this problem

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