Lane card read-write device and lane payment system
By separating and independently arranging the reading and writing module from the authentication module in lane card devices, direct communication is achieved through RS232 serial ports, addressing construction and maintenance challenges and enhancing processing efficiency and user experience.
Patent Information
- Application Number
- CN202420178801.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-24
AI Technical Summary
Existing lane card reading and writing devices face challenges in construction and maintenance due to the integration of security authentication modules, leading to increased complexity and delays in information processing, which affect user experience and efficiency.
The device separates the reading and writing module and authentication module, allowing independent placement and direct communication with the lane module through RS232 serial ports, using a PSAM card for authentication and a communication chip like ADM3232E for efficient data transmission.
This configuration enhances installation and maintenance convenience while reducing information delays, improving overall processing efficiency and user experience by enabling direct communication between modules without third-party transfers.
Smart Images
Figure CN222145546U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of self-service toll payment and self-service card issuance control of expressways, and more specifically refers to a lane card reading and writing device and a lane toll payment system. Background Art
[0002] With the vigorous development of my country's automobile industry and new energy vehicle business, the rapid growth of highway traffic volume has further increased the business load of the toll lane system. In the MTC business handling of mixed lanes, the original exit payment was mainly completed by toll collectors with manual assistance. The work intensity was high, and it was easy to reduce efficiency and make mistakes as the working hours increased. In serious cases, it would even cause lane congestion. Currently, the new lane renovation and upgrading is being carried out. By installing self-service payment card issuing equipment in the toll lanes, intelligent and automated control methods, supplemented by friendly human-computer interaction methods, drivers can pay by self-service at the exit with card collection.
[0003] The reader is an important device for reading and writing highway pass path identification cards (CPC cards and ETC cards). At present, its security authentication has the following shortcomings:
[0004] (1) In order to ensure that the deduction delay is small enough, an existing technical solution is to integrate the reader and the security authentication PSAM card. The lane system directly accesses the card reader for security authentication and card reading and writing operations. The disadvantage is that the reader needs to be installed at the innermost part of the machine close to the card entrance and exit. The structure of this part is very complicated. Construction or replacement of the PSAM card requires disassembly of many machine parts, which makes construction and maintenance difficult.
[0005] (2) Another existing technical solution is to install the PSAM card on the device main controller. The lane software performs security authentication by accessing the device main controller. The lane system needs to access the device main controller to read and write the card. The device main controller then forwards the card read and write information to the card reader for card read and write operations. Although this method solves the problem of the difficulty of PSAM card built-in engineering construction, it increases the delay in deduction and the user experience is very poor.
[0006] Therefore, it is urgent to propose a lane card reading and writing device and a lane payment system to solve the above technical problems.
[0007] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content
[0008] In order to solve the defects of the prior art mentioned above, the purpose of the utility model is to provide a lane card reading and writing device and a lane payment system.
[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0010] In the first aspect, the utility model proposes a lane card reading and writing device, including a reading and writing module, an authentication module and a lane module, wherein the reading and writing module and the authentication module are separately and independently arranged, the transmitting end of the lane module is respectively connected to the receiving end of the reading and writing module and the authentication module, and the receiving end of the lane module is respectively connected to the transmitting end of the reading and writing module and the authentication module.
[0011] Furthermore, it also includes a communication module, and the lane module is communicatively connected with the read-write module through the RS232 serial port of the communication module.
[0012] Furthermore, the lane module is communicatively connected to the authentication module via the RS232 serial port of the communication module.
[0013] Furthermore, it also includes a control module, the authentication module and the control module are integrated into one, and the authentication module is communicatively connected with the lane module through the control module.
[0014] Furthermore, the authentication module is a PSAM card.
[0015] Furthermore, it also includes a detection module, which is connected to the control module and is used to detect whether a card is inserted into the reading and writing module.
[0016] Furthermore, the detection module includes a read / write antenna, and the read / write antenna is arranged around the card entrance of the read / write module.
[0017] Furthermore, the communication module includes a communication chip with an RS232 serial port.
[0018] Furthermore, the model of the communication chip is ADM3232E.
[0019] In a second aspect, the utility model also proposes a lane fee payment system, comprising a lane card reading and writing device as described in any one of the above items.
[0020] Compared with the prior art, the utility model has the following beneficial effects: the lane card reading and writing device of the present invention separates and independently arranges the reading and writing module and the authentication module in physical space, so that the position of the authentication module is not limited, solves the problem of difficult construction of the built-in authentication module, and improves the overall installation and maintenance convenience of the device; at the same time, the reading and writing module and the authentication module are directly communicated and connected with the lane module respectively, and directly send / receive relevant information with the lane module without the need for third-party transfer, so that the information transmission efficiency is high and the delay is low, thereby improving the overall processing efficiency and user experience.
[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 This is a structural principle block diagram of a specific embodiment of a lane card reading and writing device of the utility model;
[0024] Figure 2 It is a structural principle block diagram of another specific embodiment of a lane card reading and writing device of the utility model;
[0025] Figure 3 This is a schematic diagram of the communication chip circuit connection of a specific embodiment of a lane card reading and writing device of the utility model;
[0026] Figure 4 This is a schematic diagram of the communication chip circuit connection of another specific embodiment of a lane card reading and writing device of the utility model. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0029] 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.
[0030] 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.
[0031] 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 connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature 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, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.
[0034] refer to Figure 1 The utility model proposes a lane card reading and writing device, including a reading and writing module 30 for reading card information or writing relevant information into the card, an authentication module 20 for storing the reading and writing card key and verifying whether the card is legal, and a lane module 10 for issuing reading and writing instructions to control the reading and writing module 30 to perform corresponding operations. The reading and writing module 30 and the authentication module 20 are separately and independently arranged, the sending end of the lane module 10 is respectively connected to the receiving end of the reading and writing module 30 and the authentication module 20, and the receiving end of the lane module 10 is respectively connected to the sending end of the reading and writing module 30 and the authentication module 20, and a one-master-multiple-slave communication connection form is adopted, the lane module 10 is used as the host, and the reading and writing module 30 and the authentication module 20 are respectively independent slaves, which effectively solves the problem of large delay in forwarding reading and writing card instructions and poor user experience. Specifically, this solution separates and independently sets the read-write module 30 and the authentication module 20 in physical space, so that the installation position of the authentication module 20 is not restricted by the read-write module 30, solves the problem of difficult construction of the authentication module 20, and improves the overall installation and maintenance convenience of the device; at the same time, the read-write module 30 and the authentication module 20 are directly communicated and connected with the lane module 10 respectively, and directly send / receive relevant information with the lane module 10 without the need for transfer through a third party, so that the information transmission efficiency is high and the delay is low, thereby improving the overall processing efficiency and user experience.
[0035] The above-mentioned cards include but are not limited to various types of readable and writable identification cards, such as CPC cards or ETC cards.
[0036] like Figure 2 As shown, in one embodiment, the lane card reader / writer device of the present solution further includes a communication module 40, and the lane module 10 is communicatively connected to the reader / writer module 30 via the RS232 serial port of the communication module 40. The lane module 10 is communicatively connected to the authentication module 20 via the RS232 serial port of the communication module 40. The RS232 serial port uses standard electrical characteristics and transmission specifications, has good anti-interference ability and stability, and can still maintain high-quality data transmission in a busy electromagnetic environment, effectively ensuring the quality of data transmission.
[0037] In one embodiment, the communication module 40 includes a communication chip with an RS232 serial port. Figure 3 and Figure 4 , the communication chip model is ADM3232E. Figure 3 As shown, the lane module 10 is converted into a TTL level through the serial port 232 level of the communication chip U313. The TTL level is divided into two paths, one is transmitted to the control module 50, and the other is transmitted to the read-write module 30. As shown in the figure, the No. 9 pin of the communication chip U313 is connected to the receiving end (RX) of the control module 50 and the read-write module 30, and the No. 10 pin of the communication chip U313 is connected to the sending end (TX) of the control module 50 and the read-write module 30; Figure 4 As shown, the TLL level transmitted by the lane module 10 to the read / write module 30 is then converted into a 232 level to connect to the read / write module 30 (reader / writer).
[0038] like Figure 2 As shown, in one embodiment, the lane card reader / writer of the present solution further includes a control module 50, the authentication module 20 is integrated with the control module 50, and the authentication module 20 is communicatively connected with the lane module 10 via the control module 50. It should be clear that in other possible embodiments of the present invention, the authentication module 20 can also be integrated with other functional modules with RS232 transceiver interfaces to achieve direct communication connection with the lane system, ensure the timeliness of information transmission and reception, reduce information delay, and improve information transmission efficiency.
[0039] In this embodiment, the authentication module 20 is a PSAM card.
[0040] like Figure 2 As shown, in one embodiment, the lane card reading and writing device of the present scheme also includes a detection module 60, which is connected to the control module 50 and is used to detect whether a card is inserted into the reading and writing module 30. When the card is inserted into the reading and writing module 30, the control module 50 is notified, and then the control module 50 sends a card reading request to the lane module 10.
[0041] In one embodiment, the detection module 60 includes a read / write antenna disposed around the card entrance of the read / write module 30 to detect whether a card enters the read / write module 30 and feed back to the control module 50 .
[0042] The working principle of the lane card reading and writing device of this embodiment is as follows:
[0043] (1) When the device is powered on, the control module 50 (device master controller) reads the authentication information of the authentication module 20 (PSAM card) and sends it to the lane module 10 (lane system). The lane module 10 issues a communication key. At this time, the read / write module 30 (card reader) and the control module 50 receive the key at the same time. The control module 50 replies with authorization confirmation information to the lane module 10, and the read / write module 30 does not reply with any information.
[0044] (2) The control module 50 detects that a card is placed in the read / write module 30 through the read / write antenna, and sends a card read request to the lane module 10. The lane module 10 sends a card read / write instruction to the read / write module 30. At this time, the read / write module 30 and the control module 50 receive the card read / write instruction at the same time. After reading / writing the card, the read / write module 30 replies the card read / write information to the lane module 10, and the control module 50 does not reply.
[0045] The lane card reading and writing device of the present solution separates and independently arranges the reading and writing module 30 and the authentication module 20 in physical space, so that the position of the authentication module 20 is not limited, thereby improving the overall installation and maintenance convenience of the device; at the same time, the reading and writing module 30 and the authentication module 20 are directly communicated and connected with the lane module 10 respectively, and directly send / receive relevant information with the lane module 10 without the need for third-party transfer, so that the information transmission efficiency is high and the delay is low, thereby improving the overall processing efficiency and user experience.
[0046] In a specific embodiment, the present invention further provides a lane fee payment system, comprising a lane card reading and writing device as described in any of the above embodiments.
[0047] The lane payment system adopts the above-mentioned lane card reading and writing device. The lane card reading and writing device separates and independently sets the reading and writing module 30 and the authentication module 20 in physical space, so that the position of the authentication module 20 is not limited, thereby improving the overall installation and maintenance convenience of the device; at the same time, the reading and writing module 30 and the authentication module 20 are directly communicated and connected with the lane module 10 respectively, and directly send / receive relevant information with the lane module 10 without the need for third-party transfer. The information transmission efficiency is high and the delay is low, thereby improving the processing efficiency and user experience of the lane payment system.
[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A lane card reading and writing device, characterized in that: It includes a read-write module, an authentication module and a lane module. The read-write module and the authentication module are separately and independently arranged. The transmitting end of the lane module is respectively connected to the receiving end of the read-write module and the authentication module, and the receiving end of the lane module is respectively connected to the transmitting end of the read-write module and the authentication module.
2. The lane card reading and writing device according to claim 1, characterized in that: It also includes a communication module, and the lane module is connected to the read-write module through the RS232 serial port of the communication module.
3. The lane card reading and writing device according to claim 2, characterized in that: The lane module is connected to the authentication module through the RS232 serial port of the communication module.
4. The lane card reader-writer device according to claim 1, characterized in that: It also includes a control module, the authentication module is integrated with the control module, and the authentication module is communicatively connected with the lane module through the control module.
5. The lane card reading and writing device according to claim 4, characterized in that: The authentication module is a PSAM card.
6. The lane card reader-writer device according to claim 4, characterized in that: It also includes a detection module, which is connected to the control module and is used to detect whether a card is inserted into the read-write module.
7. The lane card reader / writer device according to claim 6, characterized in that: The detection module includes a read / write antenna, and the read / write antenna is arranged around the card entrance of the read / write module.
8. The lane card reading and writing device according to claim 2 or 3, characterized in that: The communication module includes a communication chip with an RS232 serial port.
9. The lane card reader-writer device according to claim 8, characterized in that: The model of the communication chip is ADM3232E.
10. A lane toll payment system, characterized in that: It comprises a lane card reading and writing device as described in any one of claims 1 to 9.