TW202006671A - Display code broadcasting device, and account binding and payment service processing method and apparatus - Google Patents

Abstract

Disclosed are a display code broadcasting device, and an account binding and payment service processing method and apparatus. The display code broadcasting device comprises: a display code sub device and a broadcasting sub device, wherein the display code sub device comprises: a display, a display code communication module, a display code processing module and a first interface; and the broadcasting sub device comprises: a loudspeaker, a broadcasting communication module, a broadcasting processing module and a second interface.

Description

Display code broadcast equipment, account binding and payment business processing method and device

The embodiments of the present invention relate to the field of Internet application technologies, and in particular, to a code display device, account binding, and payment service processing method and device.

With the rapid development of Internet technology, electronic transactions have entered people's lives, from online electronic transactions such as online transfers and online payments to offline scenarios. For example, after users purchase goods or services in physical merchants, Bill payment through the Internet. In online electronic transaction scenarios, more convenient and safer payment solutions are needed.

In view of the above technical problems, the embodiments of the present invention provide a display device, an account binding and payment service processing method and device, and the technical solutions are as follows: According to a first aspect of the embodiments of the present invention, there is provided a display code broadcast device, including: a display code sub-device and a broadcast sub-device; The code display sub-device includes: a display, a code display communication module, a code display processing module and a first interface; Among them, the display code communication module supports communication with the outside of the display code sub-device through wireless and wired links; when the display code processing module receives the display code trigger signal, it outputs the payment code signal to the display to drive the display to display the receipt Section code The broadcast sub-device includes: a speaker, a broadcast communication module, a broadcast processing module and a second interface; Among them, the broadcast communication module supports communication with the outside of the broadcast sub-device through wireless and wired links; when the broadcast processing module receives the trigger signal from the outside of the broadcast sub-device through the broadcast communication module, it outputs the payment result voice signal to the speaker To drive the speaker to output the payment result voice; The first interface and the second interface are used to carry a wired link between the code display communication module and the broadcast communication module, and/or the electrical connection between the code display sub-device and the broadcast sub-device. According to a second aspect of an embodiment of the present invention, there is provided an account binding method based on the explicit broadcast device, the method includes: The collection client obtains the device identifier of the explicit broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; After receiving the account binding request from the payment client, the server binds the display device and the account corresponding to the payment client according to the device identification and account information in the request. According to a third aspect of the embodiments of the present invention, there is provided a payment service processing method based on the explicit broadcast device, the method including: After receiving the trigger of the code scanning operation, the payment client calls the camera device to scan the collection code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound to the collection account; After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. According to a fourth aspect of the embodiments of the present invention, there is provided an account binding system based on the coded broadcast device, which includes: a payment collection client, a coded broadcast device and a server; The collection client obtains the device identifier of the explicit broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; After receiving the account binding request from the payment client, the server binds the display device and the account corresponding to the payment client according to the device identification and account information in the request. According to a fifth aspect of the embodiments of the present invention, there is provided a payment service processing system based on the explicit broadcast device, the system includes: a payment client, an explicit code sub-device, a broadcast sub-device, and a server; After receiving the code scan operation trigger, the payment client calls the camera system to scan the payment code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound to the collection account; After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. The technical solution provided by the embodiment of the present invention replaces the static paper collection code by controlling the display of the code display sub-device to avoid the stolen brush caused by the collection code being stolen and improves the scanning collection. The security of payment code for payment code. In addition, the display code broadcast device includes display code sub-device and broadcast sub-device 2 parts, in order to facilitate the user to scan the payment code during the payment process, through the display code sub-device to realize the function of displaying the payment code, and in order to facilitate merchants to listen to the payment results, The function of broadcasting the payment result is realized through the broadcasting sub-device. The display sub-device and the broadcasting sub-device can be used as a whole, or can be placed separately and used independently in different positions, so that customers and merchants can obtain payment services in a convenient way. To enhance the electronic payment experience. It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit the embodiments of the present invention. In addition, any one of the embodiments of the present invention does not need to achieve all the effects described above.

In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described in detail in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those with ordinary knowledge in the technical field to which the present invention belongs should fall within the scope of protection. FIG. 1 is a schematic diagram of a display code broadcast device according to an embodiment of the present invention. As shown in FIG. 1, the coded broadcast device includes a coded sub-device 100 and a broadcast sub-device 200. The display sub-device 100 and the broadcast sub-device 200 can be used as a whole device, as shown in FIG. 1(a); they can also be used separately as two separate sub-devices, as shown in FIG. 1(b). Referring to FIG. 1(b), the code display sub-device 100 includes a first interface 101 (shown in the form of electronic contacts), and the broadcast sub-device 200 includes a second interface 201 (shown in the form of electronic contact slots). When the first interface 101 and the second interface 201 are connected, the communication modules respectively included in the display sub-device 100 and the broadcast sub-device 200 will form a wired link, so that signal transmission can be realized through the wired link; and In addition, the code display sub-device 100 and the broadcast sub-device 200 can also be electrically connected, so that functions such as power sharing can be realized. FIG. 2 is a schematic structural diagram of a code display sub-device according to an embodiment of the present invention. Based on the embodiment shown in FIG. 1, as shown in FIG. 2, the code display sub-device 100 further includes a display 102, which can be disposed inside the code display sub-device 100, and the display screen 1021 can be disposed on the code display sub-device 100 surface. The position of the display screen 1021 shown in FIG. 1 is only an example, and the position of the display screen 1021 on the surface of the code display sub-device 100 is not limited in the embodiment of the present invention. The display 102 is used to identify identification information of the consumer account of the consumer user provider. For example, after the code display sub-device 100 is bound to the merchant's collection account, the server can send the relevant information of the collection account to the display code broadcast device, and then The display 102 displays a collection code carrying the collection account information, and the user can scan the collection code to realize payment. In one example, the display 102 may also be used to display the device graphic code of the code display sub-device 100, and the device graphic code may be in various forms such as a bar code or a two-dimensional code, which is not limited in this embodiment of the present invention. If the merchant wants to configure the network for the broadcast device and/or bind the payment account, it can be achieved through the graphic encoding of the device. For example, the device graphic code displayed on the display 102 may include the device identification of the coded broadcast device, which can be parsed according to the device graphic code, thereby binding the coded broadcast device to the payment account number; for example, the display The device graphic code shown in 102 may include the wireless connection information of the explicit code broadcast device. According to the device graphic code, the wireless connection information can be parsed to establish a connection with the explicit code broadcast device, which can further broadcast the explicit code. The device configures the network. In another example, the code display sub-device 100 may further include a static identifier (not shown) provided on the surface of the device. If the merchant wants to configure the network and/or bind an account for the code display sub-device 100, the static Logo implementation. For example, the static identification can be the serial number of the explicit broadcast device, and the server can directly bind the serial number to the collection account; for another example, the static identification can be a graphical encoding of the device, which includes the explicit broadcast device's Device identification and/or wireless connection information, so that the device identification can be obtained by parsing the device graphic code, and then the display broadcasting device is bound and connected. In addition, in the above two examples, the code display sub-device 100 and the broadcast sub-device 200 of the code broadcast device may share the same device ID and/or wireless connection information, or may have different device IDs and/or wireless connections respectively Information, the embodiment of the present invention does not limit this. FIG. 3 is a schematic structural diagram of a broadcast sub-device according to an embodiment of the present invention. Based on the embodiment shown in FIG. 1, as shown in FIG. 3, the broadcast sub-device 200 further includes a speaker 202. The speaker 202 may be provided inside the broadcast sub-device 200, and the speaker hole 2021 may be provided on the surface of the broadcast sub-device 200. . The position of the speaker hole 2021 shown in FIG. 1 is only an example, and the position of the speaker hole 2021 on the surface of the broadcasting sub-device 200 is not limited in this embodiment of the present invention. The code display sub-device 100 further includes a code display communication module 103, which is disposed inside the code display sub-device 100. The broadcast sub-device 200 further includes a broadcast communication module 203, which is disposed inside the broadcast sub-device 200. Among them, the explicit code communication module 103 and the broadcast communication module 203 support communication with the outside of the sub-equipment through wireless and wired links. For example, as described above, when the first interface 101 and the second interface 201 are connected, the code display sub-device 100 and the broadcast sub-device 200 will form a wired link, and the code display communication module 103 and the broadcast communication module The group 203 can communicate through the formed wired link; for example, the display code communication module 103 can send a wireless signal to the outside of the display code sub-device 100, and the broadcast communication module 203 can send a wireless signal to the outside of the broadcast sub-device 200, thereby The code display sub-device 100 and the broadcast sub-device 200 can detect and connect with each other, or detect and connect with other terminal devices through the transmitted wireless signals; and so on. In the above example, the wireless signal may be a Bluetooth signal, an NFC signal, and/or a Wi-Fi signal. For example, the explicit code communication module 103 and the broadcast communication module 203 can be Wi-Fi modules, which can communicate with the outside of the sub-devices through Wi-Fi technology; for example, the explicit code communication module 103 and the broadcast communication module 203 can also be a Bluetooth module, and can also communicate with the outside of the sub-device through Bluetooth technology; and so on. Of course, the explicit code communication module 103 and the broadcast communication module 203 can also be used as a general term for Wi-Fi modules, Bluetooth modules, NFC modules and other modules with communication functions, which are not limited in the present invention. The code display sub-device 100 further includes a code display processing module 104, which is disposed inside the code display sub-device 100 and is connected to the display 102 and the code display communication module 103. The broadcast sub-device 200 further includes a broadcast processing module 204, which is disposed inside the broadcast sub-device 200 and is connected to the speaker 202 and the broadcast communication module 203. Both the display code processing module 104 and the broadcast processing module 204 can be MCU (Microcontroller Unit), CPU, FPGA (Field-Programmable Gate Array), SE (Secure Element, security module) Group), etc., the embodiment of the present invention does not limit this. In addition to Figure 1, the display code broadcast device can also be equipped with a power key (main control key), volume adjustment button or knob, LED status indicator, USB interface, power input cable, and other accessories, and for display code For the sub-device 100 and the broadcast sub-device 200, the other accessories mentioned above may be provided in only one of the sub-devices, or both of them may be provided in the two sub-devices, which is not limited in the embodiment of the present invention. In addition, the code display sub-device 100 may further include a wireless button (not shown), so that the merchant can trigger the code display sub-device 100 to transmit a wireless signal outward through the wireless button. Specifically, the code display processing module 104 may drive the code display communication module 103 to send a wireless signal to the outside of the code display sub-device 100 when receiving the wireless connection notification triggered by the wireless button. It can be understood that the wireless button may be a button provided separately for triggering the wireless function, or may be some other operation of one or more buttons. For example, the power key + volume (-) key can be used as a wireless button, that is, pressing the power key + volume (-) key at the same time will trigger the display code sub-device 100 to emit a wireless signal outward; etc., etc. The requirements are set flexibly, which is not limited in the embodiments of the present invention. The broadcast sub-device 200 may also include a wireless button similar to the foregoing, which will not be repeated here. The display sub-device 100 may also include internal memory 105, non-volatile memory 106, etc., and the broadcast sub-device 200 may also include internal memory 205, non-volatile memory 206, etc. Be limited. In the embodiment of the present invention, taking the business service provider as a merchant for example, the merchant may bind the explicit code broadcast device to its collection account in advance. The display code processing module 104 of the display code sub-device 100 to which the payment account number is bound outputs the payment code signal to the display 102 when receiving the display code trigger signal to drive the display 102 to display the merchant payment account number through the display screen 1021 Collection code. In the embodiment of the present invention, the user uses the client based on the payment account login, scans the payment code displayed on the display screen 1021, and then sends a payment request carrying the collection and payment account information to the server. The binding is performed, and the payment result is delivered to the broadcast sub-device 200 bound to the collection account. When the broadcast processing module 204 of the broadcast sub-device 200 receives the trigger signal from the server through the broadcast communication module 203, it can output the payment result voice signal to the speaker 202 to drive the speaker 202 to output the payment result voice through the speaker hole 2021, such as Alipay collected ** yuan. As can be seen from the above description, the code display broadcast device described in the present invention includes code display sub-device 100 and broadcast sub-device 200. By controlling the display code sub-device 100 to display the payment code, instead of a static paper collection code, it is possible to avoid stolen brushing caused by the collection code being stolen and improve the security of the payment process by scanning the collection code. In addition, in order to facilitate the use of the payee merchant and the payer user at the same time, the function of displaying the payment code is realized through the code display sub-device 100, and the function of broadcasting the payment result is realized through the broadcast sub-device 200, and the code display sub-device 100 and the broadcast The sub-device 200 can be used as a whole or separately. For example, placing the code display sub-device 100 near the user is convenient for the user to scan the payment code during the payment process, and placing the broadcast sub-device 200 near the merchant is convenient for the merchant. Listen to the payment results, so that customers and merchants can obtain payment services in a convenient way, enhancing the electronic payment experience. In the following, taking the service provider as a merchant as an example, the specific implementation process of the present invention will be described in terms of the network configuration of the explicit broadcast device, the account binding of the explicit broadcast device, and the payment service processing. It can be understood that when the present invention subsequently describes various functions of the code broadcast device, it will focus on describing the implementation process of each function. The process of cooperation between the hardware modules in the device to achieve the corresponding function can refer to related technologies. I will not repeat them one by one. 1. The network configuration of the explicit broadcast equipment In the embodiment of the present invention, before using the explicit code broadcast device, the merchant usually needs to configure the network of the explicit code broadcast device to connect the explicit code broadcast device to the Internet, so that two sub-devices of the explicit code broadcast device can be realized Wireless communication between and with other terminal equipment and servers. In the embodiment of the present invention, the code display communication module 103 of the code display sub-device 100 includes a Bluetooth module. After the code display sub-device 100 is connected to the power supply, the merchant can trigger the wireless connection function of the code display sub-device 100 through the wireless button of the code display sub-device 100 to send out a Bluetooth signal and allow the terminal device to connect. As mentioned above, the wireless button may be a separately provided button dedicated to triggering the wireless function, or may be realized by some operation of one or more other buttons. For example, the terminal device used by the merchant is a mobile phone, and the display code sub-device 100 is provided with a dedicated wireless button. After the merchant presses the wireless button, the display code processing module 104 of the display code sub-device 100 will receive The wireless connection notification triggered by the button drives the code display communication module 103 to send a Bluetooth signal to the outside of the code display sub-device 100. The merchant’s mobile phone will detect the code display sub-device 100 and display it in the list of connectable Bluetooth devices of the mobile phone. The user can select and connect the code display sub-device 100 according to the device name provided by the manufacturer, and can further input the manufacturer’s provided Connection authentication password. In another embodiment of the present invention, the code display sub-device 100 can send out a wireless signal to the outside after being connected to the power supply, and it can be displayed in the static logo provided on the surface of the device, or the device graphic code displayed on the display screen, etc. , Including wireless connection information such as the wireless connection name and connection authentication password corresponding to the device, and the terminal device of the merchant obtains the wireless connection information according to the static identification or device graphic encoding, and establishes a connection with the code display sub-device 100. For example, the code display sub-device 100 can send out a Bluetooth signal to the outside immediately after being connected to the power source, and print the Bluetooth name and authentication password of the device on the lower surface of the device, or program the device graphic code and the code display sub-device 100 access Immediately after the power is turned on, the device's graphic code and the like are displayed through the display 102. The merchant can input the Bluetooth name and authentication password printed on the lower surface in the client of the mobile phone, or scan and parse the device graphics to obtain the coded Bluetooth name and authentication password, so as to establish a Bluetooth connection with the code display sub-device 100. After successfully establishing a Bluetooth connection between the merchant's mobile phone and the code display sub-device 100, you can configure the network connection information of the code display sub-device 100 through the Bluetooth connection, such as the Wi-Fi network that the code display sub-device 100 needs to access. SSID and password. For example, after successfully establishing a Bluetooth connection with the code display sub-device 100, the merchant's mobile phone can broadcast a message to the client corresponding to the code display device and display the message that the device is connected, and the merchant can further configure the router for the code display sub-device 100 through the client SSID and password. The display code communication module 103 of the display code sub-device 100 may further include a Wi-Fi module, and the Wi-Fi module supports the STA (Station) mode. After receiving the SSID and password configured by the client, the explicit sub-device 100 accesses the corresponding Wi-Fi network based on the configured SSID and password through the STA (Station) mode of the Wi-Fi module, thereby accessing Internet. After accessing the Internet, the explicit code sub-device 100 can establish a long connection with the server based on the pre-configured server address to receive various information sent by the server. Wherein, the server address is usually stored in the non-volatile storage memory 106, the message for establishing a long connection request is usually encapsulated by the display code processing module 104, and the sending and receiving are usually through the display code communication module 103 Realize etc. In another embodiment of the present invention, the code display communication module 103 of the code display sub-device 100 may also include a Wi-Fi module supporting STA (Station) mode + AP (Access Point) mode. The Fi module switches to the AP mode, so that the terminal device of the merchant can access the Wi-Fi of the display code sub-device 100, configure the network connection information of the display code sub-device 100 through the client terminal of the merchant terminal device, and then connect the Wi-Fi The module switches to STA mode to access the Internet through the configured network connection information. In addition to the Bluetooth module and the Wi-Fi module, the display code communication module 103 of the display code sub-device 100 may also include other wireless communication modules, and the terminal equipment of the merchant performs network configuration based on other wireless communication modes. The embodiment does not limit this. The result of the establishment of a wireless connection between the merchant's terminal device and the code display sub-device 100 and the access of the code display sub-device 100 to the Internet can also be through the client of the merchant terminal device, the display 102 of the code display sub-device 100, and/or The indicator light configured by the code display sub-device 100 indicates. The broadcast sub-device 200 may perform network configuration in a similar manner as described above, and the result of accessing the Internet may also be indicated through the speaker 202 of the broadcast sub-device 200. In addition, the embodiment of the present invention does not limit the network configuration sequence of the code display sub-device 100 and the broadcast sub-device 200, and whether the same network configuration method is used. In another embodiment of the present invention, the display sub-device 100 and the broadcast sub-device 200 may be bound first, for example, the two sub-devices send out Bluetooth signals to establish a Bluetooth connection, or through the first interface 101 and the second interface 201 Establish a wired connection, specifically, the process of binding two sub-devices may be performed before leaving the factory, or by a merchant before network configuration. The embodiment of the present invention does not limit the binding method and timing. After the two sub-devices are bound, if a wireless connection is successfully established with one of the sub-devices, the network configuration of the two sub-devices can be completed simultaneously or sequentially based on the connection. 2. Account binding of explicit code broadcast equipment Before the merchant uses the explicit code broadcast device, it needs to bind the explicit code broadcast device to the merchant's collection account. In the embodiment of the present invention, as shown in FIG. 4, the process of binding the payment account number of the explicit broadcast device may include the following steps: S401. The collection client obtains the device identifier of the explicit code broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; S402. After receiving the account binding request from the payment client, the server binds the explicit code broadcast device to the account corresponding to the payment client according to the device identification and account information in the request. Among them, the payment client can obtain the device identifier of the explicit broadcast device through various methods. In one example, the payment client detects the wireless signal sent by the device according to the wireless communication mode of the display device; through the detected wireless signal, it establishes a connection with the display device; of course, the above two steps can be It is executed when the wireless network is configured for the display device and the wireless connection is established. After establishing a connection with the coded broadcast device, the coded broadcast device may actively or according to the trigger signal of the payment client send the device identification of the device to the payment client. In order to prevent the explicit broadcast device from repeatedly sending the device identification and the binding collection account, or being bound to another collection account by others, in the embodiment of the present invention, after receiving the account binding request from the collection client, the server first The device identifier in the request detects whether the explicit broadcast device has been bound to an account; if not, then binds the explicit broadcast device to the account corresponding to the payment client according to the device ID and account information in the request; If yes, you can first notify the bound collection account to unbind, or transfer the binding right, etc., which is not limited in this embodiment of the present invention. In another example, after receiving the trigger of the code scanning operation, the cash collection client calls the camera to scan the device graphic code of the code display device; the device graphic code is set on the surface of the code display device, or is displayed by the code display device Display on the display; obtain the device identification of the broadcast device based on the scan results. In addition, as mentioned above, after the payment client scans the device graphics code of the broadcast device, it can also obtain connection information based on the scan results, such as Bluetooth connection information, NFC connection information, or Wi-Fi connection information; The connection information of the device sends a connection request to the display device; if the connection is successful, the Wi-Fi information used to configure the network is sent to the display device. After the display device receives the Wi-Fi information, the The Wi-Fi information completes the network configuration; the display code broadcast device connected to the Internet can receive the account binding result sent by the server, and according to the received account binding result, output the corresponding through the broadcast sub-device 200 Voice instructions, output corresponding screen instructions through the code display sub-device, and/or output light instructions through the indicator light provided on the device. It can be understood that, in the embodiment of the present invention, the device identification obtained by the payment client may be in the form of a unique device identification of the explicit broadcast device, or may be another form that carries the device identification information. For example, if the payment client scans the device graphic code, the device graphic code can be parsed to obtain the device identification, or the device graphic code bearing the device identification information can be sent to the server for analysis by the server. The implementation of the present invention Examples do not limit this. In the embodiment of the present invention, after receiving the device identification sent by the merchant's collection client, the server can further detect whether the device corresponding to the device identification is legal according to the pre-stored legal identification information, and if it is legal, execute the subsequent Step; if it is not legal, you can return a security prompt to remind merchants that there is a security risk. In addition, the server can monitor whether the display code broadcast equipment has security risks synchronously or asynchronously, and when it is determined that there are security risks, take corresponding measures to ensure that the interests of the merchants are not violated. For example, it automatically releases the binding relationship between it and the payment account, and sends a reminder to the client. In addition, the merchant can check the status of the explicit broadcast device through the client, such as whether the explicit broadcast device has been bound, whether the bound explicit broadcast device is online, etc., and can also unbind the explicit broadcast device through the client. For partial processing and implementation, reference may be made to related technologies, and this embodiment will not repeat them one by one here. 3. Payment business processing In the embodiment of the present invention, after the display code broadcast device completes the network configuration and the collection account binding, the merchant can use the device to collect the payment. As shown in FIG. 5, the process of processing payment services by a payment system including an explicit broadcast device may include the following steps: S501. After receiving the code scanning operation trigger, the payment client calls the camera device to scan the payment code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and according to the scan result The received account information; When the user needs to pay the merchant, he can use the client loaded in the terminal device such as his mobile phone, and trigger the operation by scanning the code in the client, so that the client calls the camera device of the terminal device to scan the code display device 100. As shown in the foregoing, the payment code displayed may be a bar code, a two-dimensional code, etc., which are not limited in the embodiments of the present invention. After scanning the collection code, the client can obtain the collection account information according to the collection code, thereby generating a payment request carrying the collection account information and the local payment account information and sending it to the server. In addition, after scanning the payment code, the client can also display the payment page for the payment account, so that the user can pay based on the payment page, such as: enter the consumption amount, confirm the payment, etc., the user enters the payment based on the payment page Information, such as payment amount and transaction time, can also be sent to the server through the aforementioned payment request. S502, after receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound with the collection account ; S503. After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. The payment result sent by the server to the broadcast sub-device 200 can be the payment result voice, and the broadcast sub-device 200 can directly play it after receiving it; it can also be the URL of the payment result voice (Uniform Resource Locator, unified resource locator), broadcast After receiving, the sub-device 200 can obtain the corresponding payment result voice according to the URL, and then play it; it can also be a payment result parameter, and the broadcast sub-device 200 can combine the pre-stored general voice fragments according to the parameter after receiving, to obtain a complete The payment result voice is then played, for example, the broadcast sub-device 200 pre-stores the general voice clips such as "successfully received", "yuan", "point", and "0", "1"..."9", etc. , The payment result sent by the server to the broadcast sub-device 200 is the payment result parameter. For example, the information of "3:8 yuan successfully received", the broadcast sub-device 200 will store the pre-stored "3", "point", "8", "Yuan", and "successfully received" and other general voice clips, get the complete "successfully received 3 points 8 yuan" payment result speech, and then play; etc., etc. This is not limited. In addition, when the payment fails, the server may also send the corresponding payment result to the broadcast sub-device 200, so that the broadcast sub-device 200 outputs the corresponding payment result voice, which is not limited in this embodiment of the present invention. In the embodiment of the present invention, the payment code displayed by the code display sub-device 100 may be dynamically updated according to a preset update rule. For example, the displayed payment code can be updated according to the preset update cycle; when the terminal device with NFC function is detected, the displayed payment code can be updated, that is, when the user determines that the user has NFC-enabled mobile phone and other terminal devices Close to the code display sub-device 100, when scanning the payment, update the displayed payment code for the user to improve the security of the payment; you can also update the displayed value when receiving the update notification sent by the server Collection code; the update notification is processed by the server and sent after the payment request; the received code can also be updated when the update notification sent by the broadcast sub-device 200 is received; the update notification is sent by the broadcast sub-device 200 It is sent after receiving the payment result from the server; and so on, as long as the displayed payment code can be dynamically updated to improve the payment security, the embodiment of the present invention does not limit the specific update rules. In addition, the payment code displayed by the code display sub-device 100 can be generated by the server and sent to the code display sub-device 100, and one or more payment codes can be issued each time; it can also be sent by the code display sub-device 100 is generated according to the collection account information received in advance and stored, and the collection code generation rule, and one or more collection codes can be generated at a time; and so on, the embodiment of the present invention does not limit this. In addition, the payment code displayed by the code display sub-device 100 may also include a security verification code, such as a specific character string. After receiving the payment request, the server first verifies the payment client based on the security verification code. Whether the payment account information is safe, that is, to check whether there is a security risk in this payment, if there is no security risk after testing, if the payment account is an account in safe use, and it is the account currently bound to the display sub-device 100 , It is determined that there is no security risk, and the subsequent processing steps are continued. According to the foregoing, the display sub-device 100 and the broadcast sub-device 200 can work independently to facilitate use by merchants and users. Of course, they can also work as a whole after being connected to the second interface through the first interface. In the embodiment of the present invention, the code display sub-device 100 and the broadcast sub-device 200 switch the working mode to the overall mode when detecting that the first interface and the second interface are connected; When the first interface and the second interface are not connected, switch the working mode to a discrete mode; For example, if the display sub-device 100 detects that the first interface and the second interface are connected, the working mode of the display sub-device 100 is switched to the overall mode, and the broadcast sub-device 200 is also connected via the wired link formed after the connection Switch to the whole mode; for example, if the code display sub-device 100 detects that the first interface and the second interface are not connected, the work mode of the code display sub-device 100 is switched to the discrete mode, and through the wireless connection with the broadcast sub-device 200 , Notify the broadcast sub-device 200 to switch to a discrete mode; for example, the display sub-device 100 and the broadcast sub-device 200 respectively switch their own working modes according to the detection result of connection; etc., etc., the embodiment of the present invention does not limit this . Wherein, the overall working mode is a mode in which signals and currents between the code display sub-device 100 and the broadcast sub-device 200 are transmitted through the wired link constructed by the first interface and the second interface; the discrete work The mode is: a mode in which signals and currents between the display sub-device 100 and the broadcast sub-device 200 are transmitted wirelessly. Merchants can flexibly choose to use the overall mode or the discrete mode according to the needs and changes in use, thereby making the use of display broadcasting equipment more convenient. Corresponding to the above method embodiment, an embodiment of the present invention also provides an account binding system based on the explicit broadcast device, the system includes: a payment client, an explicit broadcast device, and a server; The collection client obtains the device identifier of the explicit broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; After receiving the account binding request from the payment client, the server binds the display device and the account corresponding to the payment client according to the device identification and account information in the request. An embodiment of the present invention also provides a payment service processing system based on the display code broadcast device, the system includes: a payment client, a code display sub-device, a broadcast sub-device, and a server; After receiving the code scan operation trigger, the payment client calls the camera system to scan the payment code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound to the collection account; After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. The specific implementation process of each function and role in the above system is described in detail in the implementation process of the corresponding steps in the above method, and will not be repeated here. An embodiment of the present invention also provides a computer device, which includes at least a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the program to achieve the aforementioned account binding method. The method includes at least: The collection client obtains the device identifier of the explicit broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; After receiving the account binding request from the payment client, the server binds the display device and the account corresponding to the payment client according to the device identification and account information in the request. An embodiment of the present invention also provides a computer device, which includes at least a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the program to implement the foregoing payment service processing method. The method includes at least: After receiving the trigger of the code scanning operation, the payment client calls the camera device to scan the collection code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound to the collection account; After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. 6 shows a schematic diagram of a more specific hardware structure of a computing device provided by an embodiment of the present invention. The device may include: a processor 1010, a memory 1020, an input/output interface 1030, a communication interface 1040, and a bus 1050 . Among them, the processor 1010, the memory 1020, the input/output interface 1030 and the communication interface 1040 realize the communication connection among the devices through the bus 1050. The processor 1010 may be implemented by a general-purpose CPU (Central Processing Unit, central processing unit), a microprocessor, an application specific integrated circuit (ASIC), or one or more integrated circuits, etc., for Execute relevant programs to implement the technical solutions provided by the embodiments of the present invention. The memory 1020 may be implemented in the form of ROM (Read Only Memory, read only memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store an operating system and other application programs. When the technical solution provided by the embodiment of the present invention is implemented through software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010. . The input/output interface 1030 is used to connect input/output modules to realize information input and output. The input/output/module can be configured as a component in the device (not shown in the figure), or can be externally connected to the device to provide corresponding functions. The input device may include a keyboard, a cursor, a touch screen, a microphone, and various sensors, and the output device may include a display, a speaker, a vibrator, and an indicator light. The communication interface 1040 is used to connect a communication module (not shown in the figure) to implement communication interaction between the device and other devices. Among them, the communication module can realize communication through wired methods (such as USB, network cable, etc.), and can also realize communication through wireless methods (such as mobile network, WIFI, Bluetooth, etc.). The bus 1050 includes a path for transmitting information between various components of the device (such as the processor 1010, the memory 1020, the input/output interface 1030, and the communication interface 1040). It should be noted that although the above device only shows the processor 1010, the memory 1020, the input/output interface 1030, the communication interface 1040, and the bus 1050, in the specific implementation process, the device may also include Required other components. In addition, those skilled in the art may understand that the above-mentioned device may also include only the components necessary for implementing the solutions of the embodiments of the present invention, rather than including all the components shown in the figures. An embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the foregoing account binding method is implemented. The method includes at least: The collection client obtains the device identifier of the explicit broadcast device and sends an account binding request to the server; the account binding request carries the obtained device identifier and account information corresponding to the client; After receiving the account binding request from the payment client, the server binds the display device and the account corresponding to the payment client according to the device identification and account information in the request. An embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the foregoing payment service processing method is realized. The method includes at least: After receiving the trigger of the code scanning operation, the payment client calls the camera device to scan the collection code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the collection account information carried in the payment request, and sends the payment result to the broadcast sub-device pre-bound to the collection account; After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. Computer-readable media, including permanent and non-permanent, removable and non-removable media, can be stored by any method or technology. The information can be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM) , Read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, read-only discs (CD-ROM), digital versatile discs (DVD) or Other optical storage, magnetic tape cassettes, magnetic tape storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices. As defined in this article, computer-readable media does not include transient computer-readable media (transitory media), such as modulated data signals and carrier waves. It can be known from the description of the above embodiments that those skilled in the art can clearly understand that the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solutions of the embodiments of the present invention can be embodied in the form of software products in essence or part of contributions to the existing technology, and the computer software products can be stored in storage media, such as ROM/RAM, magnetic Discs, optical discs, etc., include several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments of the present invention or some parts of the embodiments. The system, device, module or unit explained in the above embodiments may be implemented by a computer chip or entity, or by a product with a certain function. A typical implementation device is a computer, and the specific form of the computer may be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an e-mail sending and receiving device, a game Consoles, tablets, wearable devices, or any combination of these devices. The embodiments of the present invention are described in a gradual manner. The same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method embodiment. The device embodiments described above are only schematic, wherein the modules described as separate components may or may not be physically separated, and the functions of each module may be Implemented in one or more software and/or hardware. Part or all of the modules may also be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those with ordinary knowledge in the technical field to which the present invention belongs can understand and implement without paying creative work. The above is only the specific implementation manners of the embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the embodiments of the present invention, several improvements and retouches can be made. These Improvements and retouching should also be regarded as the protection scope of the embodiments of the present invention.

100‧‧‧Display code device 101‧‧‧First interface 102‧‧‧Monitor 103‧‧‧Display code communication module 104‧‧‧ Display code processing module 105‧‧‧ Internal memory 106‧‧‧Non-volatile memory 200‧‧‧Broadcasting sub-device 202‧‧‧speaker 203‧‧‧Broadcast communication module 205‧‧‧Internal memory 204‧‧‧Broadcast processing module 206‧‧‧Non-volatile memory 1010‧‧‧ processor 1020‧‧‧Storage memory 1021‧‧‧Display screen 1030‧‧‧I/O interface 1040‧‧‧Communication interface 1050‧‧‧Bus 2021‧‧‧Sound hole S401‧‧‧Step S402‧‧‧Step S501‧‧‧Step S502‧‧‧Step S503‧‧‧Step

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only Some of the embodiments described in the embodiments of the present invention can be obtained from these drawings for other people with ordinary knowledge in the technical field to which the present invention belongs. FIG. 1 is a schematic diagram of a display code broadcast device according to an embodiment of the present invention; 2 is a schematic structural diagram of a code display sub-device according to an embodiment of the present invention; 3 is a schematic structural diagram of a broadcast sub-device according to an embodiment of the present invention; 4 is a schematic diagram of an interaction process of an account binding method according to an embodiment of the present invention; 5 is a schematic diagram of an interactive process of a payment service processing method according to an embodiment of the present invention; 6 is a schematic structural diagram of a device for configuring an apparatus according to an embodiment of the present invention.

100‧‧‧Display code device

101‧‧‧First interface

200‧‧‧Broadcasting sub-device

201‧‧‧Second interface

1021‧‧‧Display screen

2021‧‧‧Sound hole

Claims (25)

A display code broadcast device, including: display code sub-device and broadcast sub-device; The code display sub-device includes: a display, a code display communication module, a code display processing module and a first interface, Among them, the display code communication module supports communication with the outside of the display code sub-device through wireless and wired links. When the display code processing module receives the display code trigger signal, it outputs the payment code signal to the display to Drive the display to show the payment code; The broadcast sub-device includes: a speaker, a broadcast communication module, a broadcast processing module and a second interface, Wherein, the broadcast communication module supports communication with the outside of the broadcast sub-device through wireless and wired links, and the broadcast processing module outputs payment when receiving a trigger signal from outside the broadcast sub-device through the broadcast communication module A result voice signal to the speaker to drive the speaker to output the payment result voice; and The first interface and the second interface are used to carry a wired link between the display code communication module and the broadcast communication module, and/or the electrical connection between the display code sub-device and the broadcast sub-device. The device according to claim 1, The display code communication module is also used to: send a wireless signal to the outside of the display code sub-device for the broadcast sub-device and/or other terminal devices to detect and connect; and The broadcast communication module is also used to: send a wireless signal to the outside of the broadcast sub-device for the code display sub-device and/or other terminal devices to detect and connect. The device according to claim 2, the wireless signal includes: Bluetooth signal, NFC signal, and/or Wi-Fi signal. The device according to claim 2, The code display sub-device further includes: a wireless button, and the code display processing module is further configured to: when receiving a wireless connection notification triggered by the wireless button, drive the code display communication module to the code display sub-device Wireless signals from outside; and/or The broadcast sub-device further includes: a wireless button, and the broadcast processing module is further configured to: when receiving a wireless connection notification triggered by the wireless button, drive the broadcast communication module to send a wireless signal to the outside of the broadcast sub-device . The device according to claim 2, The code display processing module is also used to: when it is determined to be connected to the other terminal device, send the device identification of the code display sub-device to the connected terminal device through the code display communication module; and/or The broadcast processing module is also used to: when it is determined to be connected to the other terminal device, send the device identification of the broadcast sub-device to the connected terminal device through the broadcast communication module. The explicit code broadcast device according to claim 1, further comprising: A static mark set on the surface of the device, the static mark is used to realize: the network configuration of the display device and/or the binding of the display device and the payment account. The device according to claim 1, The display code processing module is also used to: when receiving the connection trigger signal, output the device graphic encoding to the display to drive the display to display the network device graphic encoding; and The graphic encoding of the device is used to realize: the network configuration of the display device and/or the binding of the display device and the collection account. According to the device described in claim 1, the display code processing module and/or the broadcast processing module are further used to: When it is detected that the first interface and the second interface are connected, switch the communication mode of the display sub-device and the broadcast sub-device to the wired mode; and When it is detected that the first interface and the second interface are not connected, the communication mode between the display sub-device and the broadcast sub-device is switched to the wireless mode. The device according to claim 1, the display code trigger signal includes: The display code communication module receives a notification of successful account binding from the outside of the display code sub-device, and/or a notification of update of the payment code. According to the device described in claim 1, the code display sub-device further includes: an NFC module, configured to send a code display trigger signal to the code display processing module when a terminal device with an NFC function is detected. An account binding method based on any one of the request items 1 to 10, which includes: The collection client obtains the device identification of the explicit broadcast device and sends an account binding request to the server. The account binding request carries the obtained device identification and account information corresponding to the client; and After receiving the account binding request of the payment client, the service end binds the display device to the account corresponding to the payment client according to the device identification and account information in the request. According to the method described in claim 11, the obtaining the device identifier of the explicit broadcast device includes: According to the wireless communication mode of the broadcast device, detect the wireless signal sent by the device; Establish a connection with the code broadcast equipment through the detected wireless signal; and Receive the device ID sent by the explicit broadcast device. According to the method described in claim 12, after the server receives the account binding request from the payment client, before binding the device and the account, the method further includes: According to the device identification in the request, detect whether the explicit broadcast device has been bound to an account, if not, then execute the correspondence between the explicit broadcast device and the payment client according to the device identification and account information in the request Steps to bind your account. According to the method described in claim 11, the obtaining the device identifier of the explicit broadcast device includes: After receiving the code scanning operation trigger, the camera is called to scan the device graphic code of the code display device. The device graphic code is set on the surface of the code display device or displayed on the display of the code display device; Obtain the device identification of the broadcast device according to the scan result. According to the method described in claim 14, after scanning the device graphic encoding of the broadcast code broadcasting device, the method further includes: Connection information obtained based on the scan results; Send a connection request to the display broadcasting device based on the obtained connection information; and When the connection is successful, the Wi-Fi information used to configure the network is sent to the broadcast device. According to the method of claim 15, the connection information includes: Bluetooth connection information, NFC connection information, or Wi-Fi connection information. According to the method described in claim 15, after receiving the Wi-Fi information, the explicit broadcast device further includes: Complete the network configuration based on the Wi-Fi information; Receive the account binding result sent by the server; and According to the received account binding result, a corresponding voice instruction is output through the broadcast sub-device, a corresponding screen instruction is output through the display sub-device, and/or a light indication is output through an indicator light provided on the device. A payment service processing method based on any one of the request items 1 to 10, which includes: After receiving the code scanning operation trigger, the payment client calls the camera device to scan the collection code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and the information obtained according to the scan result. Collection account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and the payment account information carried in the payment request, and sends the payment result to the payment account pre-bound The broadcast sub-device; and After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. The method according to claim 18, further comprising: The code display sub-device updates the displayed payment code according to a preset update rule. According to the method described in claim 19, the updating of the displayed payment code according to a preset update rule includes: Update the displayed payment code according to the preset update cycle; or In the case of detecting an NFC-enabled terminal device, update the displayed payment code; or In the case of receiving an update notification sent by the server, update the displayed payment code, the update notification is processed by the server and sent after the payment request; or Upon receiving the update notification sent by the broadcast sub-device, the displayed payment code is updated, and the update notification is sent by the broadcast sub-device after receiving the payment result from the server. The method according to claim 18, further comprising: When detecting that the first interface and the second interface are connected, the display sub-device and the broadcast sub-device switch the working mode to the overall mode, and detect that the first interface and the second interface are not When connected, switch the working mode to discrete mode, Wherein, the overall working mode is: the signal and current between the display sub-device and the broadcasting sub-device are transmitted through the wired link constructed by the first interface and the second interface, and the discrete working mode is: The mode of wireless transmission of the signal and current between the display sub-device and the broadcast sub-device. According to the method according to any one of claims 18 to 21, the payment code includes: a security verification code, which is used to implement security verification of the payment code displayed on the display code sub-device. An account binding system based on any of the explicit code broadcast equipment according to any one of the request items 1 to 10, the system includes: a payment collection client, an explicit code broadcast equipment, and a server; The collection client obtains the device identifier of the explicit broadcast device, and sends an account binding request to the server. The account binding request carries the obtained device identifier and account information corresponding to the client; and After receiving the account binding request of the payment client, the service end binds the display device to the account corresponding to the payment client according to the device identification and account information in the request. A payment service processing system based on the display code broadcast device according to any one of the request items 1 to 10, the system includes: a payment client, a code display sub-device, a broadcast sub-device, and a server; After receiving the code scan operation trigger, the payment client calls the camera system to scan the payment code displayed by the code display sub-device, and initiates a payment request to the server. The payment request carries the payment account information and according to the scan result The received account information; After receiving the payment request from the payment client, the server processes the payment request according to the payment account information and collection account information carried in the payment request, and sends the payment result to the broadcaster pre-bound to the collection account Equipment; and After receiving the payment result sent by the server, the broadcast sub-device broadcasts the corresponding payment result voice. A computer device, including a memory, a processor, and a computer program stored on the memory and capable of running on the processor, wherein the processor implements the program as described in any one of claims 11 to 22 when executing the program method.

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