A mobile phone data acquisition controller with reconfigurable firmware

A data acquisition and controller technology, applied in computer control, program control, general control system, etc., can solve problems such as adding measurement applications and affecting the efficiency of program operation

Active Publication Date: 2017-09-12
武汉世纪传承科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the data acquisition controller is compatible with various measurement applications, it is necessary to write a large and complex firmware program, which will not only affect the operating efficiency of the program, but also cannot easily add new measurement applications

Method used

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  • A mobile phone data acquisition controller with reconfigurable firmware
  • A mobile phone data acquisition controller with reconfigurable firmware
  • A mobile phone data acquisition controller with reconfigurable firmware

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] A mobile phone data acquisition controller with reconfigurable firmware, including a mobile phone and an actuator;

[0035] see figure 1 , a firmware reconfigurable data acquisition controller as an actuator, including a microcontroller, a communicatio...

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Abstract

A mobile phone data acquisition controller with reconfigurable firmware, which uses the online firmware programming function of the microcontroller chip to provide an interface for the smartphone to perform firmware programming operations on it, and stores the firmware of the data acquisition controller in a Flash storage unit The space is partitioned to allow multiple acquisition control firmwares to be installed in one microcontroller. The acquisition and control firmware corresponding to the microcontroller is started by the mobile phone. When the corresponding acquisition control firmware is not installed in the microcontroller, the mobile phone automatically searches and downloads the corresponding acquisition control firmware from the Internet, and installs it in the free block area of ​​the data acquisition controller. This can not only avoid the reprogramming of the acquisition and control firmware of the data acquisition controller when the measurement function of the mobile phone is replaced, but also avoid the efficiency loss caused by the complicated and large firmware program design.

Description

technical field [0001] The invention relates to a device that uses a smart phone to connect external sensors through bluetooth, OTG, etc. to realize data collection and control. It involves the design of embedded data acquisition controller, single-chip microcomputer programming technology and mobile phone programming technology. Background technique [0002] A smart phone is a combination of a computer and a mobile phone. It can be used not only for talking, but also for word processing, video playback and game playing like a computer. Users can find the application programs they need in the smart phone application store, download and install them in the smart phone. Many familiar computer software functions such as word processing and web browsing can now be implemented on smartphone software. Therefore, it is completely possible to transplant the computer virtual instrument technology and software in sensor measurement and control to smart phones, thus forming a new mob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042H04M1/725H04M1/72403H04M1/72406H04M1/7243
CPCG05B19/0423G05B2219/24215H04M1/72403
Inventor 何岭松凌聪潘登黎璨青高志强
Owner 武汉世纪传承科技有限公司
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