Wireless double-channel multifunctional queuing machine

Abstract

The utility model discloses a wireless double-channel multifunctional queuing machine, which comprises a queuing machine, a number calling device and two wireless channel modules arranged on the queuing machine, the queuing machine is wirelessly connected with the number calling device through the two wireless channel modules; the queuing machine comprises a main control board, a display module, a printing module, a camera shooting module, an identity card reading module, an IC card recognition module, a magnetic stripe card swiping module, a two-dimensional code recognition module and a voice playing module. The corresponding ends of the main control board are electrically connected with the corresponding ends of a display module, a printing module, a camera module, an identity card reading module, an IC card recognition module, a magnetic stripe card swiping module, a two-dimensional code recognition module and a voice playing module. According to the utility model, the double wireless channel modules are adopted, even if one channel encounters interference or faults, the other channel can still ensure data transmission, the communication reliability of the queuing system is obviously improved, the design of wireless communication avoids the complexity of wiring, and system faults caused by wiring problems are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of queuing machines, in particular to a wireless dual-channel multifunctional queuing machine. Background Art

[0002] In modern government halls, bank branches and other public places, queuing systems are an indispensable part to improve work efficiency and optimize user experience. Traditional queuing systems usually use wired network communication, which is inconvenient when deployed in places that have been renovated. First, wired communication requires wiring, which not only increases the installation cost, but also the presence of open wires affects the beauty of the environment. Secondly, with the popularization of wireless communication technology, people are increasingly inclined to use wireless transmission because it can avoid the problems caused by wiring.

[0003] Nowadays, data communication between devices is increasingly carried out using wireless transmission. When there are many wireless devices working together, communication between devices is easily interfered by other devices. When the interference is severe, communication may not be possible for a long time, causing the device to malfunction.

[0004] Wireless channel: Data communication between wireless devices is achieved when both the transmitting device and the receiving device are equipped with the same wireless module. The wireless modules of two or more devices work at the same frequency, forming a wireless channel.

[0005] According to radio management regulations, this device belongs to the civilian micro-power range, the transmission power is very small, the transmission distance is short, and it is easily interfered by radio waves of the same frequency emitted by other devices for a long or short time when in use. If the strength of the interfering wireless signal is greater than the signal strength sent by this device, the receiving device will not be able to receive the signal of this machine, resulting in wireless communication blockage.

[0006] In addition, existing queuing systems also have functional limitations. They usually only support a single number-taking method and cannot meet the needs of different user groups, especially for occasions that require multiple identity authentication and credential reading. For example, functions such as ID card recognition, bank card reading, and QR code scanning are not common in existing queuing systems, which limits the applicability and flexibility of queuing systems. Utility Model Content

[0007] In view of the problems existing in the prior art, the utility model provides a wireless dual-channel multifunctional queuing machine. In order to ensure the reliable operation of the wireless communication of the equipment and reduce the occurrence of communication blockage, the utility model adopts a dual wireless channel module. Even if one channel encounters interference or failure, the other channel can still ensure data transmission, which significantly improves the communication reliability of the queuing system, because an interference signal will only appear on one frequency at the same time. If the current wireless channel has an interference signal and cannot communicate normally, there is another wireless channel working on another frequency. Because the frequencies are different, the interference signal will not interfere with the redundant wireless channel, so that data can be transmitted normally through the redundant channel.

[0008] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0009] The utility model provides a wireless dual-channel multifunctional queuing machine, comprising: a queuing machine, a number calling device, and two wireless channel modules arranged on the queuing machine;

[0010] The queuing machine is wirelessly connected to the number calling device via two wireless channel modules;

[0011] The queuing machine includes a main control board, a display module, a printing module, a camera module, an ID card reading module, an IC card recognition module, a magnetic stripe card swiping module, a QR code recognition module, and a voice playback module;

[0012] The corresponding ends of the main control board are electrically connected to the corresponding ends of the display module, the printing module, the camera module, the ID card reading module, the IC card recognition module, the magnetic stripe card swiping module, the QR code recognition module, and the voice playback module.

[0013] Preferably, the two wireless channel modules include wireless transceiver module 1 and wireless transceiver module 2; one end of the wireless transceiver module 1 is electrically connected to the corresponding end of the main control board, and the other end is wirelessly connected to the calling machine through antenna 1; one end of the wireless transceiver module 2 is electrically connected to the corresponding end of the main control board, and the other end is wirelessly connected to the calling machine through antenna 2.

[0014] Preferably, the IC card recognition module includes a contact IC card recognition module and a contactless IC card recognition module.

[0015] Preferably, the display module includes a touch display screen.

[0016] Preferably, the printing module includes a receipt printer.

[0017] Preferably, the camera module includes a camera.

[0018] Preferably, the voice playing module includes a speaker player.

[0019] Preferably, the two-dimensional code recognition module includes a two-dimensional code recognizer.

[0020] Preferably, the magnetic stripe card swiping module includes a magnetic stripe card swiping device.

[0021] The technical solution of the utility model has the following beneficial effects:

[0022] The utility model adopts dual wireless channel modules. Even if one channel encounters interference or failure, the other channel can still ensure data transmission, which significantly improves the communication reliability of the queuing system. The wireless communication design avoids the complexity of wiring, reduces system failures caused by wiring problems, and enhances the stability of the entire queuing system. Wireless communication reduces the use of cables, simplifies wiring and maintenance work, thereby reducing maintenance costs and the difficulty of system upgrades.

[0023] The utility model can make it convenient for the public to handle affairs, with a variety of number-taking vouchers. People can simply use their mobile phones to scan the code to get a number and go to handle affairs. Some strict outlets can use person-ID comparison as a voucher, which can be strict or loose as stipulated by the outlets themselves, which is more humane and more conducive to outlet management.

[0024] The utility model optimizes the user experience: the multi-functional module integrates technologies such as touch display, QR code recognition and voice playback, provides a user-friendly interaction method and optimizes the user experience.

[0025] The utility model improves work efficiency: the queuing machine integrates multiple credential reading modules, such as identity card reading, IC card recognition, etc., so that users can quickly get numbers in multiple ways, greatly improving work efficiency.

[0026] This utility model enhances security: the addition of the camera module, combined with face recognition technology, enhances the security of identity verification and helps prevent fraud and errors.

[0027] The utility model has strong environmental adaptability: the wireless communication mechanism enables the queuing machine to be flexibly deployed in various environments, without being restricted by the site, and is suitable for more scenarios.

[0028] The utility model adopts a wireless dual-channel design to reduce energy consumption caused by communication failures, which is in line with the design concept of energy saving and environmental protection.

[0029] The utility model improves service quality: through accurate queuing management and calling system, it reduces the waiting time of users and improves service quality and user satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a control schematic diagram of the utility model;

[0031] Figure 2This is a schematic diagram of the control module of the utility model;

[0032] Figure 3 The workflow of this utility model Figure 1 ;

[0033] Figure 4 The workflow of this utility model Figure 2 ;

[0034] Figure 5 This is a schematic diagram of the number taking process of the utility model;

[0035] Figure 6 It is a schematic diagram of the calling process of the utility model. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise expressly specified or limited, a first feature is “on” or “below” a second feature.

[0041] “Under” may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature being “above”, “above”, and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being “under”, “below”, and “below” the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] Reference Figures 1 to 6 The utility model provides a wireless dual-channel multifunctional queuing machine, comprising:

[0043] The queuing machine 200, the number calling device 100, and two wireless channel modules arranged on the queuing machine 200;

[0044] The queuing machine 200 is wirelessly connected to the number calling machine 100 via two wireless channel modules, wherein the two wireless channel modules adopt dual-channel transmission technology to improve the reliability of data transmission.

[0045] The queue machine 200 includes a main control board 202, a display module 203, a printing module 204, a camera module 205, an ID card reading module 206, an IC card recognition module, a magnetic stripe card swiping module, a QR code recognition module 210, and a voice playback module 211; the queue machine 200 is the core of the entire system, responsible for processing queue logic, user interaction, and communication with the caller 100, the caller 100: a device for sending a service ready signal to the user, used to send a call signal, and electrically connected to the main control board of the queue machine 200 through two wireless channel modules Connection to achieve wireless communication; Communication redundancy: Communicate with the queuing machine 100 through two wireless channel modules (wireless transceiver module 1 212 and wireless transceiver module 2 213), which increases the reliability and stability of communication. Calling function: The main function of the calling machine is to send a calling signal to indicate the next user or transaction that should be served; Improve efficiency: The use of the calling machine can reduce confusion when queuing, improve service efficiency, and improve user experience; Flexibility: Due to the use of wireless connection, the calling machine can be flexibly placed anywhere in the service area without being restricted by wiring. Easy maintenance: Wireless communication reduces the use of cables, thereby reducing the difficulty and cost of maintenance. Scalability: The system design allows the expansion of service points by increasing the number of calling machines to adapt to different application scenarios and service requirements; ID card reading module 206: used to read ID card information for identity authentication or information registration.

[0046] The corresponding ends of the main control board 202 are electrically connected to the corresponding ends of the display module 203, the printing module 204, the camera module 205, the ID card reading module 206, the IC card recognition module, the magnetic stripe card swiping module, the QR code recognition module 210, and the voice playback module 211 respectively.

[0047] The two wireless channel modules include a wireless transceiver module 1 212 and a wireless transceiver module 213; one end of the wireless transceiver module 1 212 is electrically connected to the corresponding end of the main control board 202, and the other end is wirelessly connected to the calling machine 100 through antenna 1; one end of the wireless transceiver module 213 is electrically connected to the corresponding end of the main control board 202, and the other end is wirelessly connected to the calling machine 100 through antenna 2.

[0048] The IC card identification module includes a contact IC card identification module 207 and a contactless IC card identification module 208, which are used to read IC card information.

[0049] The display module 203 includes a touch display screen, providing a user interface, allowing the user to perform interactive operations;

[0050] The printing module 204 includes a receipt printer, which can print a number-taking voucher.

[0051] The camera module 205 includes a camera for capturing user images and performing face recognition to facilitate security monitoring functions, while also performing comparison with the information read by the ID card reading module 206 to verify the customer's identity.

[0052] The voice playing module 211 includes a speaker player, which can play the calling information, notify the people who are doing business, and improve the efficiency of doing business.

[0053] The two-dimensional code recognition module 210 includes a two-dimensional code recognizer for reading two-dimensional code information. For example, people who need to do business first make an appointment through their mobile phones, and then recognize the generated two-dimensional code on the two-dimensional code recognizer, so that the queuing machine can quickly obtain user information.

[0054] The magnetic stripe card swiping module includes a magnetic stripe card swiping device 209 for reading magnetic stripe card information, such as a credit card or a debit card.

[0055] Working principle of this utility model:

[0056] After the queuing machine 200 receives a data packet to be sent (the data packet consists of a data header, data length, data packet number, data, and a check code), the main control board of the queuing machine 200 sends the same data packet once through two wireless channels at the same time, and the timing is 100 milliseconds. After receiving the response from the caller 100, the sending program is completed. If it is not received, it is resent once; after receiving a data packet on each wireless channel, the data packet number of the received data packet is compared with the data packet number of the last received data packet. If the packet numbers are different, the received data is new data, which is sent to the upper computer for processing. When the data packet numbers are the same, the data packet is redundant data received and the data is discarded.

[0057] The utility model can make it convenient for the public to handle affairs, with a variety of number-taking vouchers. People can simply use their mobile phones to scan the code to get a number and go to handle affairs. Some strict outlets can use person-ID comparison as a voucher, which can be strict or loose as stipulated by the outlets themselves, which is more humane and more conducive to outlet management.

[0058] The utility model improves communication reliability: by adopting dual wireless channel modules, even if one channel encounters interference or failure, the other channel can still ensure data transmission, which significantly improves the communication reliability of the queuing system. The wireless communication design avoids the complexity of wiring, reduces system failures caused by wiring problems, and enhances the stability of the entire queuing system. Wireless communication reduces the use of cables, simplifies wiring and maintenance work, thereby reducing maintenance costs and the difficulty of system upgrades.

[0059] The utility model optimizes the user experience: the multi-functional module integrates technologies such as touch display, QR code recognition and voice playback, provides a user-friendly interaction method and optimizes the user experience.

[0060] The utility model improves work efficiency: the queuing machine integrates multiple credential reading modules, such as identity card reading, IC card recognition, etc., so that users can quickly get numbers in multiple ways, greatly improving work efficiency.

[0061] This utility model enhances security: the addition of the camera module, combined with face recognition technology, enhances the security of identity verification and helps prevent fraud and errors.

[0062] The utility model has strong environmental adaptability: the wireless communication mechanism enables the queuing machine to be flexibly deployed in various environments, without being restricted by the site, and is suitable for more scenarios.

[0063] The utility model adopts a wireless dual-channel design to reduce energy consumption caused by communication failures, which is in line with the design concept of energy saving and environmental protection.

[0064] The utility model improves service quality: through accurate queuing management and calling system, it reduces the waiting time of users and improves service quality and user satisfaction.

[0065] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A wireless dual-channel multifunctional queuing machine, characterized in that: include: Queuing machine, calling machine, and two wireless channel modules set on the queuing machine; The queuing machine is wirelessly connected to the number calling device via two wireless channel modules; The queuing machine includes a main control board, a display module, a printing module, a camera module, an ID card reading module, an IC card recognition module, a magnetic stripe card swiping module, a QR code recognition module, and a voice playback module; The corresponding ends of the main control board are electrically connected to the corresponding ends of the display module, the printing module, the camera module, the ID card reading module, the IC card recognition module, the magnetic stripe card swiping module, the QR code recognition module, and the voice playback module.

2. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The two wireless channel modules include wireless transceiver module 1 and wireless transceiver module 2; one end of the wireless transceiver module 1 is electrically connected to the corresponding end of the main control board, and the other end is wirelessly connected to the calling machine through antenna 1; one end of the wireless transceiver module 2 is electrically connected to the corresponding end of the main control board, and the other end is wirelessly connected to the calling machine through antenna 2.

3. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The IC card identification module includes a contact IC card identification module and a contactless IC card identification module.

4. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The display module includes a touch display screen.

5. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The printing module includes a receipt printer.

6. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The camera module includes a camera.

7. The wireless dual-channel multifunctional queuing machine according to claim 1, characterized in that: The voice playing module includes a speaker player.

8. The wireless dual-channel multifunctional queuing machine according to claim 1 is characterized in that: The two-dimensional code recognition module includes a two-dimensional code recognizer.

9. The wireless dual-channel multifunctional queuing machine according to claim 1, characterized in that: The magnetic stripe card swiping module includes a magnetic stripe card swiping device.

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