Method and system for information acquisition through point reading equipment, and mobile terminal
A point-reading device and mobile terminal technology, applied in telephone communication, sub-office equipment, electric-operated teaching aids, etc., can solve problems such as complex structure, high cost, and complex functions of point-reading pens, and achieve low-cost information points Reading, saving cost, and simplifying functions
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[0023] The existing hardware and software architecture of the point reading pen includes an infrared optical sensor, a processor, an optical identification (OID) algorithm, a memory, a battery, a speaker, and the like. Its working principle is as follows: the infrared optical sensor collects the information on the book (printed with special paint that reflects infrared light) and transmits it to the processor. After the OID software algorithm recognizes the information on the book, the processor plays the corresponding information in the memory according to the information. audio file. The complex software and hardware architecture leads to higher cost of the reading pen.
[0024] In order to solve the above problems, the present invention proposes a system for obtaining information through a point-reading device, such as figure 1 as shown, figure 1 It is a structural schematic diagram of an embodiment of a system for obtaining information through a point-reading device. Th...
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