WO2019205143A1 - 一种便捷新零售系统及方法 - Google Patents
一种便捷新零售系统及方法 Download PDFInfo
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- WO2019205143A1 WO2019205143A1 PCT/CN2018/085103 CN2018085103W WO2019205143A1 WO 2019205143 A1 WO2019205143 A1 WO 2019205143A1 CN 2018085103 W CN2018085103 W CN 2018085103W WO 2019205143 A1 WO2019205143 A1 WO 2019205143A1
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
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- the invention relates to the technical field of vending machines, in particular to a convenient new retail system and method.
- Fingerprint recognition technology is in a high-speed development stage, and fingerprints are highly secure for identification because each person's fingerprints are unique. Therefore, it is possible to develop a payment system that uses fingerprints as passwords for identity verification, eliminating information encryption links, improving security, facilitating travel, and making payments easy. Moreover, the hardware cost of the payment system can be reduced, the payment success rate can be improved, and the payment process can be made more convenient and safe.
- the object of the present invention is to overcome the deficiencies of the prior art and provide a convenient new retail system and method based on fingerprint identification and adopting offline payment, without relying on network and mobile terminal, and having high security.
- a convenient new retail system including a vending machine, a server and a background management;
- the vending machine is provided with a fingerprint collector, a mobile phone number input module, a clock module, a recharge system, a single chip main control board, an offline code transmitter and a a cargo system;
- the fingerprint collector, the mobile phone number input module, the clock module, and the recharging system are connected to the input end of the single chip main control board, and the MCU main control board generates a one-time offline payment code according to the fingerprint, the time, and the mobile phone number
- the output end of the main control board of the single chip microcomputer is connected to the offline code transmitter and the shipping system;
- the offline code transmitter of the vending machine establishes a communication connection with the server through the local area network;
- the server is between the vending machine and the background management;
- the background management includes a database management module, a background recharge service module, and a big data analysis module.
- the convenient new retail system can also perform a fingerprint payment operation through a user mobile phone terminal;
- the vending machine is provided with a vending machine two-dimensional code module, and the vending machine two-dimensional code module and the single-chip microcomputer main control
- the board input terminal is connected, and the user mobile phone terminal establishes a connection with the vending machine by scanning the vending machine two-dimensional code module, and the user mobile phone terminal communicates with the server through the network.
- the background recharge service module has two types: an Internet recharge module including an administrator manually entering a recharge module and a consumer borrowing a third-party payment platform.
- the vending machine further has a charging port; the charging port is connected to the input end of the main control board of the single chip; the charging port can supply power to the user mobile phone terminal through the charging line.
- a convenient new retail method that includes the following steps:
- Step A The user purchases the product on the merchandise list of the vending machine or the mobile terminal;
- Step B Enable the fingerprint payment method, input the mobile phone number and enter the fingerprint on the control panel or mobile terminal of the vending machine:
- Step C The vending machine generates a one-time offline payment code according to the time, the fingerprint of the user, and the mobile phone number, and sends the same to the server, and the fingerprint and the time are encrypted into the first key;
- Step D The server receives the offline payment code, and decrypts the mobile phone number by using the first key, and queries the user information associated with the mobile phone through the mobile phone number;
- Step E calculating the second key by using the fingerprint data and time in the query to the user information, and comparing the calculated second key with the first key transmitted by the client;
- Step F After the successful comparison, the vending machine is shipped.
- step C the method for generating an offline payment code includes: encrypting a fingerprint and a time into a 6-bit character string by using an encryption algorithm, the 6-bit character string being the first key; using the 6-bit character string
- the mobile phone number is reversibly encrypted into a 10-bit character string; the 10-digit character string and the 6-digit character string are scattered according to the replacement algorithm, and then a specific payment code is spliced to form an 18-bit character string.
- the encryption algorithm adopts HMAC-based One-Time Password, which is a one-time password encrypted based on the HMAC algorithm, and the algorithm takes a value according to a certain unit at a current time, and takes the value and the fingerprint.
- the data uses the HASH algorithm to calculate a 6-bit string.
- step D after receiving the offline payment code, the server extracts the 16-bit character string from the 18-bit string, and changes the 16-bit string to the top ten mobile phone number according to the reverse replacement algorithm, and the last six digits.
- the first key after receiving the offline payment code, the server extracts the 16-bit character string from the 18-bit string, and changes the 16-bit string to the top ten mobile phone number according to the reverse replacement algorithm, and the last six digits. The first key.
- step D the user information includes fingerprint data and a balance of the user.
- step E the time includes the time when the vending machine generates the offline payment code and the time when the server receives the offline payment code.
- the present invention has the beneficial effects that the present invention generates a one-time offline payment code method based on fingerprint identification, using the user's fingerprint, time, and mobile phone number, so that the consumer does not rely on the network and does not rely on the mobile terminal.
- the equipment can also be consumed, which greatly facilitates the consumption experience of the vending machine, and ensures the safety and reliability of the system communication, and reduces the hardware cost of the payment system.
- FIG. 1 is a schematic block diagram of a convenient new retail system according to Embodiment 1 of the present invention.
- Embodiment 2 is a flow chart of a convenient new retail method according to Embodiment 2 of the present invention.
- the embodiment provides a convenient new retail system, including a vending machine, a server and a background management; the vending machine is provided with a fingerprint collector, a mobile phone number input module, a clock module, a recharge system, a single chip main control board, Offline code sender and shipping system; fingerprint collector, mobile phone number input module, clock module, recharge system and the input terminal of the MCU main control board, the MCU main control board generates a one-time offline payment code according to the fingerprint, time and mobile phone number.
- the output end of the MCU main control board is connected to the offline code transmitter and the shipping system; the offline code sender of the vending machine and the server establish a communication connection through the local area network; the server is between the vending machine and the background management; the background management includes the database management module , background recharge service module, big data analysis module.
- the background recharge service module has two types: an Internet recharge module including an administrator manually entering a recharge module and a consumer borrowing a third-party payment platform.
- Implementation principle using the mobile phone number input module and fingerprint collector on the vending machine to input the mobile phone number and input fingerprint respectively, the MCU main control board generates a one-time offline payment code according to the current time displayed by the clock module, and sends it to the server, The fingerprint and the time are encrypted into a first key; the server receives the offline payment code, and decrypts the mobile phone number by using the first key, and queries the user information associated with the mobile phone through the mobile phone number; and uses the fingerprint data in the user information by using the query.
- the second key is calculated with time, and the calculated second key is compared with the first key transmitted by the client; after the comparison is successful, the vending machine's shipping system is shipped.
- the consumer can not consume the network without relying on the mobile terminal device, thereby greatly facilitating the consumption experience of the vending machine, ensuring the safety and reliability of the system communication, and reducing the hardware cost of the payment system.
- the convenient new retail system can also perform fingerprint payment operation through the user mobile phone terminal;
- the vending machine has a two-dimensional code module of the vending machine, and the two-dimensional code module of the vending machine is connected with the input end of the main control board of the single chip microcomputer, and the user mobile phone terminal is sold by scanning.
- the freighter two-dimensional code module establishes a connection with the vending machine, and the user mobile phone terminal communicates with the server through the network.
- the vending machine is provided with a charging port; the charging port is connected with the input end of the main control board of the single chip microcomputer; the charging port can supply power to the user mobile phone terminal through the charging line.
- the embodiment provides a convenient new retail method, including the following steps:
- Step A The user purchases the product on the merchandise list of the vending machine or the mobile terminal;
- Step B Enable the fingerprint payment method, input the mobile phone number and enter the fingerprint on the control panel or mobile terminal of the vending machine:
- Step C The vending machine generates a one-time offline payment code according to the time, the fingerprint of the user, and the mobile phone number, and sends the same to the server, and the fingerprint and the time are encrypted into the first key;
- the method for generating an offline payment code includes: using a encryption algorithm to encrypt a fingerprint and a time into a 6-bit character string, the 6-bit string is the first key; and the mobile phone number is reversibly encrypted into 10 by using a 6-bit string.
- a string of bits; a 10-bit string and a 6-bit string are scattered according to the replacement algorithm, and then a specific payment code is stitched to form an 18-bit string.
- the encryption algorithm uses an HMAC-based One-Time Password, which is a one-time password encrypted based on the HMAC algorithm.
- the algorithm takes a value according to a certain unit, such as minutes and hours. This value and fingerprint data are used to calculate a 6-bit character string using the HASH algorithm.
- Step D The server receives the offline payment code, and decrypts the mobile phone number by using the first key, and queries the user information associated with the mobile phone through the mobile phone number, where the user information includes the fingerprint data and the balance of the user;
- the server After receiving the offline payment code, the server extracts the 16-bit character string from the 18-bit character string, and changes the 16-bit character string into the top ten mobile phone number and the last six digits of the first key according to the reverse replacement algorithm.
- Step E calculating the second key by using the fingerprint data and time in the query to the user information, and comparing the calculated second key with the first key transmitted by the client;
- the time includes the time when the vending machine generates the offline payment code and the time when the server receives the offline payment code.
- the time received by the server may be 2018-01-09 12:00:00, so the server must calculate the key of two time (2018-01-09 11:59:00, 2018-01- 09 12:00:00), and as long as one of the matches is successful, it is successful.
- Step F After the successful comparison, the vending machine is shipped. If the comparison fails, re-enter the mobile phone number and/or enter the fingerprint until the comparison is successful; if the deduction fails, the balance is insufficient and the recharge operation is required. .
- the present embodiment solves the problem that the user can perform the vending machine consumption without the mobile phone and without the network.
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Abstract
本发明公开一种便捷新零售系统及方法，系统包括自动售货机、服务器和后台管理；自动售货机设有指纹采集器、手机号码输入模块、时钟模块、充值系统、单片机主控板、离线码发送器和出货系统；指纹采集器、手机号码输入模块、时钟模块、充值系统与单片机主控板输入端连接，单片机主控板根据指纹、时间、手机号码产生一次性离线支付码，单片机主控板输出端连接离线码发送器和出货系统；自动售货机的离线码发送器与服务器通过局域网建立通信连接；服务器介于自动售货机与后台管理之间；后台管理包括数据库管理模块、后台充值服务模块、大数据分析模块。本发明基于指纹识别，采用离线支付的方式，无需依赖网络和移动终端，且安全性高。
Description
本发明涉及自动售货机技术领域，尤其涉及一种便捷新零售系统及方法。
在自动售货机上，传统的现金支付操作复杂、设备故障多、成本高、安全性差。因此售货机与移动支付结合起来成为一种趋势，这种结合告别了现金、硬币、零钱，大大地提高了消费者的购物便捷。但是，这种依赖于网络、移动终端，还是存在一定不便，消费者只有通过输入用户名密码等凭证信息方可完成支付，凭证信息的遗忘、丢失或窃取给消费者带来诸多的不便。
指纹识别技术处于高速发展阶段，指纹进行身份识别安全性高，因为每个人的指纹都具有唯一性。因此可以研发一种利用指纹作为密码进行身份验证的支付系统，省掉信息加密环节，提高安全度，出行便捷，付款轻松。且可以降低支付系统的硬件成本，提高支付成功率，并且使支付过程更为便捷，安全。
发明内容
本发明的目的在于克服现有技术的不足，提供一种基于指纹识别，采用离线支付的方式，无需依赖网络和移动终端，安全性高的便捷新零售系统及方法。
本发明的技术方案如下：
一种便捷新零售系统，包括自动售货机、服务器和后台管理；所述自动售货机设有指纹采集器、手机号码输入模块、时钟模块、充值系统、单片机主控板、离线码发送器和出货系统；所述指纹采集器、手机号码输入模块、时钟模块、充值系统与单片机主控板输入端连接，所述单片机主控板根据指纹、时间、手机号码产生一次性离线支付码，所述单片机主控板输出端连接离线码发送器和出货系统；所述自动售货机的离线码发送器与服务器通过局域网建立通信连接；所述服务器介于自动售货机与后台管理之间；所述后台管理包括数据库管理模块、后台充值服务模块、大数据分析模块。
在上述技术方案中，所述便捷新零售系统也可通过用户手机终端进行指纹支付操作；所述自动售货机上设有售货机二维码模块，所述售货机二维码模块与单片机主控板输入端连接，所述用户手机终端通过扫描售货机二维码模块与自动售货机建立连接，所述用户手机终端与服务器通过网络进行通信。
在上述技术方案中，所述后台充值服务模块有两种：包括管理员手工录入充值模块和消费者借用第三方支付平台的互联网充值模块。
在上述技术方案中，所述自动售货机上还设有充电口；所述充电口与单片机主控板输入端连接；所述充电口可通过充电线为用户手机终端供电。
一种便捷新零售方法，包括以下步骤：
步骤A：用户在自动售货机的商品列表或移动终端上选购商品；
步骤B：启用指纹支付方式，在自动售货机的控制面板或移动终端上输入手机号码和录入指纹：
步骤C：自动售货机根据时间、用户的指纹、手机号码生成一次性离线支付码，并发送到服务器，所述指纹和时间加密成第一密钥；
步骤D：服务器接收到离线支付码，并利用第一密钥解密出手机号码，通过该手机号码去查询该手机关联的用户信息；
步骤E：利用查询到用户信息中的指纹数据和时间计算出第二密钥，并把计算出来的第二密钥和客户端传来的第一密钥进行比对；
步骤F：比对成功后扣款，自动售货机出货。
在步骤C中，所述离线支付码的生成方法，包括：利用加密算法，将指纹和时间加密成的一个6位字符串，该6位字符串即为第一密钥；利用6位字符串将手机号码可逆加密成10位的字符串；将10位的字符串、6位的字符串根据置换算法打散位置，再拼接上特定的支付码，组成18位的字符串。
在上述技术方案中，所述加密算法采用HMAC-based One-Time Password，其是基于HMAC算法加密的一次性密码，该算法将当前时间，按照一定的单位，取一个值，把该值和指纹数据利用HASH算法算出6位的字符串。
在步骤D中，服务器接收到离线支付码后，从18位的字符串中取出16位字符串，根据逆向置换算法将16位字符串变化成前十位的手机号码、后六位的所述第一密钥。
在步骤D中，所述用户信息包括用户的指纹数据和余额。
在步骤E中，所述时间包括自动售货机生成离线支付码时的时间和服务器接收到离线支付码时的时间。
相对于现有技术，本发明的有益效果在于：本发明基于指纹识别，利用用户的指纹、时间、手机号码，产生一次性离线支付码方式，使消费者既不依赖网络，又不依赖移动终端设备也能进行消费，从而大大地便捷了售货机的消费体验，且保障了系统通信的安全可靠，降低了支付系统的硬件成本。
图1为本发明实施一所述一种便捷新零售系统的原理框图；
图2为本发明实施二所述一种便捷新零售方法的流程图。
以下结合附图和具体实施例，对本发明进行详细说明。
实施例一
参见图1，本实施例提供一种便捷新零售系统，包括自动售货机、服务器和后台管理；自动售货机设有指纹采集器、手机号码输入模块、时钟模块、充值系统、单片机主控板、离线码发送器和出货系统；指纹采集器、手机号码输入模块、时钟模块、充值系统与单片机主控板输入端连接，单片机主控板根据指纹、时间、手机号码产生一次性离线支付码，单片机主控板输出端连接离线码发送器和出货系统；自动售货机的离线码发送器与服务器通过局域网建立通信连接；服务器介于自动售货机与后台管理之间；后台管理包括数据库管理模块、后台充值服务模块、大数据分析模块。所述后台充值服务模块有两种：包括管理员手工录入充值模块和消费者借用第三方支付平台的互联网充值模块。
实施原理：利用自动售货机上手机号码输入模块、指纹采集器分别输入手机号码和录入指纹，单片机主控板会根据时钟模块显示的当前时间生成一次性离线支付码，并发送到服务器，所述指纹和时间加密成第一密钥；服务器接收到离线支付码，并利用第一密钥解密出手机号码，通过该手机号码去查询该手机关联的用户信息；利用查询到用户信息中的指纹数据和时间计算出第二密钥，并把计算出来的第二密钥和客户端传来的第一密钥进行比对；比对成功后自动售货机的出货系统则出货。使消费者既不依赖网络，又不依赖移动终端设备也能进行消费，从而大大地便捷了售货机的消费体验，且保障了系统通信的安全可靠，降低了支付系统的硬件成 本。
该便捷新零售系统也可通过用户手机终端进行指纹支付操作；自动售货机上设有售货机二维码模块，售货机二维码模块与单片机主控板输入端连接，用户手机终端通过扫描售货机二维码模块与自动售货机建立连接，用户手机终端与服务器通过网络进行通信。
自动售货机上设有充电口；充电口与单片机主控板输入端连接；充电口可通过充电线为用户手机终端供电。
实施例二
请参见图2，本实施例提供一种便捷新零售方法，包括以下步骤：
步骤A：用户在自动售货机的商品列表或移动终端上选购商品；
步骤B：启用指纹支付方式，在自动售货机的控制面板或移动终端上输入手机号码和录入指纹：
步骤C：自动售货机根据时间、用户的指纹、手机号码生成一次性离线支付码，并发送到服务器，所述指纹和时间加密成第一密钥；
离线支付码的生成方法，包括：利用加密算法，将指纹和时间加密成的一个6位字符串，该6位字符串即为第一密钥；利用6位字符串将手机号码可逆加密成10位的字符串；将10位的字符串、6位的字符串根据置换算法打散位置，再拼接上特定的支付码，组成18位的字符串。
本实施例中，所述加密算法采用HMAC-based One-Time Password，其是基于HMAC算法加密的一次性密码，该算法将当前时间，按照一定的单位，比如按分钟、小时，取一个值，把该值和指纹数据利用HASH算法算出6位的字符串。
步骤D：服务器接收到离线支付码，并利用第一密钥解密出手机号码，通过该手机号码去查询该手机关联的用户信息，该用户信息包括用户的指纹数据和余额；
服务器接收到离线支付码后，从18位的字符串中取出16位字符串，根据逆向置换算法将16位字符串变化成前十位的手机号码、后六位的所述第一密钥。
步骤E：利用查询到用户信息中的指纹数据和时间计算出第二密钥，并把计算出来的第二密钥和客户端传来的第一密钥进行比对；
所述时间包括自动售货机生成离线支付码时的时间和服务器接收到离线支付码时的时间。
由于数据在传输的过程中需要时间，比如客户端在产生该离线码的时间是2018-01-09 11:59:59(以分钟为单位，算法中的时间2018-01-09 11:59:00)，服务端接收到的时间有可能是2018-01-09 12:00:00，所以服务端要计算两个时间的密钥(2018-01-09 11:59:00,2018-01-09 12:00:00),并且只要其中的一个匹配成功，就算成功。
步骤F：比对成功后扣款，自动售货机出货，若比对失败，重新输入手机号码和/或录入指纹，直到比对成功；若扣款失败，则代表余额不足，需要进行充值操作。
通过本实施例解决了用户无手机、无网络也能进行售货机消费的问题。
以上仅为本发明的较佳实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
Claims (10)
- 一种便捷新零售系统，包括自动售货机、服务器和后台管理；所述自动售货机设有指纹采集器、手机号码输入模块、时钟模块、充值系统、单片机主控板、离线码发送器和出货系统；所述指纹采集器、手机号码输入模块、时钟模块、充值系统与单片机主控板输入端连接，所述单片机主控板根据指纹、时间、手机号码产生一次性离线支付码，所述单片机主控板输出端连接离线码发送器和出货系统；所述自动售货机的离线码发送器与服务器通过局域网建立通信连接；所述服务器介于自动售货机与后台管理之间；所述后台管理包括数据库管理模块、后台充值服务模块、大数据分析模块。
- 根据权利要求1所述的一种便捷新零售系统，其中，所述便捷新零售系统也可通过用户手机终端进行指纹支付操作；所述自动售货机上设有售货机二维码模块，所述售货机二维码模块与单片机主控板输入端连接，所述用户手机终端通过扫描售货机二维码模块与自动售货机建立连接，所述用户手机终端与服务器通过网络进行通信。
- 根据权利要求2所述的一种便捷新零售系统，其中，所述后台充值服务模块有两种：包括管理员手工录入充值模块和消费者借用第三方支付平台的互联网充值模块。
- 根据权利要求2所述的一种便捷新零售系统，其中，所述自动售货机上还设有充电口；所述充电口与单片机主控板输入端连接；所述充电口可通过充电线为用户手机终端供电。
- 一种便捷新零售方法，包括以下步骤：步骤A：用户在自动售货机的商品列表或移动终端上选购商品；步骤B：启用指纹支付方式，在自动售货机的控制面板或移动终端上输入手机号码和录入指纹：步骤C：自动售货机根据时间、用户的指纹、手机号码生成一次性离线支付码，并发送到服务器，所述指纹和时间加密成第一密钥；步骤D：服务器接收到离线支付码，并利用第一密钥解密出手机号码，通过该手机号码去查询该手机关联的用户信息；步骤E：利用查询到用户信息中的指纹数据和时间计算出第二密钥，并把计算出来的第二密钥和客户端传来的第一密钥进行比对；步骤F：比对成功后扣款，自动售货机出货。
- 根据权利要求5所述的一种便捷新零售方法，其中，在步骤C中，所述离线支付码的生成方法，包括：利用加密算法，将指纹和时间加密成的一个6位字符串，该6位字符串即为第一密钥；利用6位字符串将手机号码可逆加密成10位的字符串；将10位的字符串、6位的字符串根据置换算法打散位置，再拼接上特定的支付码，组成18位的字符串。
- 根据权利要求6所述的一种便捷新零售方法，其中，所述加密算法采用HMAC-based One-Time Password，其是基于HMAC算法加密的一次性密码，该算法将当前时间，按照一定的单位，取一个值，把该值和指纹数据利用HASH算法算出6位的字符串。
- 根据权利要求6所述的一种便捷新零售方法，其中，在步骤D中，服务器接收到离线支付码后，从18位的字符串中取出16位字符串，根据逆向置换算法将16位字符串变化成前十位的手机号码、后六位的所述第一密钥。
- 根据权利要求5所述的一种便捷新零售方法，其中，在步骤D中，所述用户信息包括用户的指纹数据和余额。
- 根据权利要求5所述的一种便捷支付方法，其中，在步骤E中，所述时间包括自动售货机生成离线支付码时的时间和服务器接收到离线支付码时的时间。
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