Portable identity information authentication and collection device

Abstract

The invention discloses a portable identity information authentication and collection device which comprises a back splint body, wherein a telescopic arm lock for fixing a mobile terminal is arrangedon the outer part of the back splint body; an identity card reading unit, a fingerprint collection unit, a main control board and a battery module are arranged in the back splint body; the main control board is provided with a data processing module and an interface extension module; the identity card reading unit comprises a card reading antenna module and an identity card safety control module SAM; the fingerprint collection unit comprises a fingerprint collection sensor; the data processing module performs data exchange with the mobile terminal for the identity information and the fingerprint data, through an external OTG interface on the back splint body; the interface extension module is used for extending and abutting other functional accessories and can realize self-charge or supplypower to the mobile terminal; the battery module comprises an intelligent power management module and a battery charge / discharge module. The device has the functions of second-generation identity card reading, fingerprint collection and the like, and can be matched with the mainstream mobile phone brands, being very convenient.

Description

technical field [0001] The invention belongs to the field of information and communication technology, and relates to a universal back clip device that can be used with the existing mainstream brand mobile phones and has the functions of second-generation ID card reading and fingerprint collection, that is, a portable identity information authentication and collection device. Background technique [0002] At present, there are mainly two types of scenarios that require authentication and collection of identity information (including second-generation ID card information, fingerprint information, image information, etc.). One is information authentication scenarios, such as high-speed rail, airports, banks, express delivery, business halls, The identification of customers and passengers in hotels, examination rooms, etc. is mainly based on the second-generation ID card and its card reading equipment; the other is the collection and verification of the identity information of r...

AI Technical Summary

Problems solved by technology

[0003] The problems of Class A devices are obvious, that is, the application scenarios are relatively single, and they need to rely on PCs, so the application methods are not flexible.

For Class B devices, there are two types on the market now. One is all-in-one devices, that is, smart hosts and card-reading devices are integrated in one machine form. This type of devices has the following defects: 1. The cost of product replacement is high. The equipment with an all-in-one structure does not separate the communication and identity verification functions, and the main functions such as the core processor, communication, and display are due to the short hardware upgrade cycle, which leads to the need to update the whole machine following the update of the communication part, resulting in frequent updates. Push up research and development, design, production costs

2. Inconvenient to carry, the all-in-one machine structure verification equipment is bulky and heavy, which makes it difficult for the inspectors to carry it

3. The use cost of the user is relatively high. Since the integrated special machine needs to be dedicated to the special purpose, it cannot be used for other purposes, which indirectly increases the use cost of the user.

However, due to the small user base and small shipments in the industry, in order to reduce R&D costs, the communication hosts developed by manufacturers often have problems such as low quality, high failure rate, and slow replacement. Bundled sales also greatly increase the cost of users

[0004] In summary, the disadvantages of the prior art are: complex structure, inconvenient use, high application cost and similar problems

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