Method and system for remotely monitoring running state of intelligent mobile terminal baseband processor in real-time manner

Abstract

The invention discloses a method and a system for remotely monitoring the running state of an intelligent mobile terminal baseband processor in the real-time manner. The system comprises a remote server and a baseband processor monitoring module. The baseband processor monitoring module is in communication with the remote server in the wired / wireless manner during the operation of an intelligent mobile terminal. The remote server sends a control instruction to the baseband processor monitoring module via the network to remotely control the baseband processor, acquire the data of the operation state of the baseband processor in real time, debug data and visually display the related information to the test personnel in the real-time manner. The baseband processor monitoring module establishes the communication with the baseband processor so as to drive the baseband processor to acquire the required information and return the required information to the remote server through AT instructions. According to the technical scheme of the invention, the dynamic debugging and testing scenario for the internal operation state of the intelligent mobile terminal baseband processor can be acquired. Meanwhile, the parallel monitoring of multiple mobile terminal baseband processors is realized, and test results can be fed back in real time.

Description

technical field [0001] The present invention relates to a mobile terminal baseband processor operation detection method and system, in particular to a method and system for communicating with the baseband processor in real time to obtain processor operation status information and uploading it to a remote server for testing and detection through the network, belonging to mobile Communication testing technology field. Background technique [0002] As the smart mobile terminal has become a necessary communication tool in today's society, the research and improvement of its related performance has gradually attracted people's attention. Smart mobile terminals currently on the market generally adopt a dual-processor architecture, that is, a baseband processor (Baseband Processor, BP) and an application processor (Application Processor, AP). The application processor is equivalent to the network adapter card of the computer. It is responsible for the wireless communication functi...

AI Technical Summary

Problems solved by technology

However, for the loopholes that appear during actual operation, the above detection methods cannot effectively detect

Other detections aimed at the operating status of the baseband processor of the smart mobile terminal usually run proprietary software on the smart mobile terminal. These software run in the user space of the smart mobile terminal operating Interface layer) communicates with the baseband processor and reads the state of the baseband processor, but the obtained information is limited

Unable to monitor in real time the abnormal phenomena that occur when the baseband processor is running, such as memory leaks, crashes, assertion failures, etc.

Moreover, because it must run on mobile terminals, it can only be tested for specific mobile terminals, which increases the cost of testing and cannot perform batch and large-scale real-time testing on mobile terminals.

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