CN212084197U

CN212084197U - Non-card-receiving payment module

Info

Publication number: CN212084197U
Application number: CN201921717912.5U
Authority: CN
Inventors: 沈勇坚; 胡永刚; 王翔平
Original assignee: Dynamicode Co Ltd
Current assignee: Dynamicode Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-12-04
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a non-connects card payment module, it includes antenna interface, safe treater, and the non-connects the chip, communication interface, antenna matching circuit, safe treater non-connects the chip and is connected, safe treater connects communication interface, the non-connects chip and connects antenna interface and antenna matching circuit. The non-card-receiving payment module provided by the utility model has a very small and exquisite overall structure and high integration level, and can be conveniently arranged in a terminal with any structure without increasing extra cost; furthermore, the non-contact supporting terminals of various structures can be conveniently customized around the module.

Description

Non-card-receiving payment module

Technical Field

The utility model relates to a POS machine non-connects technical field, concretely relates to non-connects payment module scheme.

Background

The indirect technique is a technique for realizing data exchange between a card reader and a card by using 14443A & B protocol through 13.56M carrier wave. The so-called NFC and contactless financial cards are applications of this technology. Is widely applied to various fields such as financial payment, identity, wearability and the like

The non-contact technology is far beyond magnetic stripe card in safety because of using IC chip card payment, thus is the key point of payment industry at present and in future. And including various bank indirect payments, various cell phone pay and wearable payments are increasingly dependent on indirect payments to be completed. It is an essential ring for the present acquiring terminal to support the disconnection technology.

The variety of the terminals is various, the sizes, the shapes and the structures are not consistent, and in many cases, if the terminals are required to be modified to support reading of the non-connected cards, time and labor are wasted, and the terminals need to be re-developed to support financial payment authentication, such as EMV, so that the development period of the payment terminals is prolonged, and the development cost is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of the existing non-connection technology payment scheme, a new non-connection solution is needed.

Therefore, the utility model aims to provide a non-connects card payment module, its compact structure compatibility is strong, can effectively shorten payment terminal's research and development cycle and save the development cost.

In order to achieve the above object, the utility model provides a non-connects card payment module, including antenna interface, safe treater, the non-connects the chip, communication interface, antenna matching circuit, safe treater non-connects the chip to be connected, safe treater connects communication interface, the non-connects chip to connect antenna interface and antenna matching circuit.

Furthermore, the antenna interface is a wire-wound antenna interface.

Furthermore, the non-card-receiving payment module further comprises a card-receiving interface.

Furthermore, the non-card-receiving payment module further comprises an indicator light and/or a buzzer.

The non-card-receiving payment module provided by the utility model has a very small and exquisite overall structure and high integration level, and can be conveniently arranged in a terminal with any structure without increasing extra cost; furthermore, the non-contact supporting terminals of various structures can be conveniently customized around the module.

Utilize the utility model provides a non-connects card payment module can shorten the research and development cycle greatly, saves the research and development expenditure, has also guaranteed the compatibility of non-connecing card reader development simultaneously, has realized the pluralism of product.

Drawings

The invention is further described with reference to the following drawings and detailed description.

FIG. 1 is a block diagram of the overall construction of a card-contactless payment module in this example;

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1, which shows the contactless payment module according to the present embodiment, it can be seen that the contactless payment module is a very small core board 10, and the integrated security processor 11, the contactless chip 12, the antenna interface 13, the external communication interface 14 and the antenna matching circuit 15 are integrated on the core board 10.

The antenna interface 13 here is embodied as a wire-wound antenna interface reserved for 13.56M. The 13.56M frequency is lower, the antenna is longer, because the structure of the terminal is different, the length and the environment of the antenna are different, for this reason, the antenna interface 13 is integrated on the core board 10, and simultaneously, the antenna matching circuit 15 is integrated on the core board 10.

In a specific implementation, the configuration of the antenna interface 13 and the antenna matching circuit 15 may be determined according to actual requirements, and will not be described and limited herein as long as the corresponding functions can be achieved.

As an example, the core board 10 in this example has a rectangular overall structure, the antenna interface 13 and the antenna matching circuit 15 are integrated at the lower right corner of the core board 10 in this example, and meanwhile, the antenna interface 13 is distributed on the upper side and the lower side of the antenna matching circuit 15, so that the subsequent connection design is facilitated, and the reliability of the matching between the antenna matching circuit 15 and the external antenna connected to the antenna interface 13 is also ensured.

The secure processor 11 in this example preferably adopts a secure processor integrated with an EMV L1 protocol, and may also select a secure processor supporting each L2 application, which may be determined according to actual requirements, and is not described and limited herein as long as it can achieve corresponding functions.

By way of example, the security processor 11 in this example is preferably integrated in the middle of the left side of the core board 10 to facilitate connection of other components. The secure processor 11 thus provided is connected to the external communication interface 14 and the non-interface chip 12.

The non-connected chip 12 in this example may be a conventional non-connected chip with stable and reliable performance or other non-connected chips with stable and reliable performance, and the specific configuration scheme may be determined according to actual requirements, which is not described and defined herein as long as the corresponding function can be achieved.

By way of example, the non-contact chip 12 in this example is preferably integrated in the middle of the core board 10 to facilitate connection of other components. The contactless chip 12 thus provided is connected to the secure processor 11, the antenna interface, and the antenna matching circuit.

The external communication interface 14 in this example is used for performing communication connection to the outside to establish a corresponding communication link. The specific configuration of the external communication interface 14 may be determined according to actual requirements, and will not be described and limited herein as long as the corresponding functions can be achieved.

By way of example, the external communication interface 14 in this example is preferably integrated on the upper side of the core board 10 for subsequent design.

On this basis, the present example also integrates other interfaces connected to the secure processor on the core board 10 so as to externally connect the corresponding functional components.

Further, indicator lamps such as an LED and a buzzer are integrated on the core board 10.

The non-contact payment module is very small and high in integration, and can be conveniently arranged in a terminal with any structure without increasing extra cost. The various configurations of the contactless-supporting terminals can also be easily customized around the module.

This non-connects payment module when practical application, lets this non-connect payment module at first get into operating condition, then places the non-antenna that connects according to the actual scene. And then, the antenna matching is carried out according to the actually wound antenna so that the performance of the antenna is in an optimized state.

On this non-connect payment module, the circuit that the antenna matching was reserved is more, and it is easier to adjust.

Furthermore, the integration level of the non-contact payment module is very high, so that a payment terminal supporting payment authentication EMV and safety authentication can be developed based on the non-contact payment module, and the payment terminal can be easily applied to a code scanning box supporting cloud flash payment, or a POS terminal or even an ATM.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The non-card-receiving payment module is characterized by comprising an antenna interface, a safety processor, a non-card-receiving chip, a communication interface and an antenna matching circuit, wherein the safety processor is connected with the non-card-receiving chip, the safety processor is connected with the communication interface, and the non-card-receiving chip is connected with the antenna interface and the antenna matching circuit.

2. The card-hot payment module of claim 1, wherein the antenna interface is a wire-wound antenna interface.

3. The card-hot payment module of claim 1, further comprising a plug interface.

4. The card-non-connecting payment module set according to claim 1, further comprising an indicator light and/or a buzzer.