A remote control method for a hand-held toll terminal

Abstract

The application relates to a remote control method for a handheld toll terminal, which sends an interactive signal to a lane external device through the toll terminal, packs the interactive signal into an HTTP request message and sends the HTTP request message to a lane external device control system; the lane external device control system initiates identity authentication information to the toll terminal, the lane external device control system sends a control instruction after the toll terminal passes the identity authentication information; the lane external device receives the control instruction and makes corresponding control actions, the control actions include lifting a rod and adjusting induction screen information in combination with an intelligent program; the execution of the control actions is fed back to the toll terminal, and relevant control information is stored in the lane external device control system. The application realizes communication and exchange between the handheld toll terminal and the lane external device control system, makes the toll process more flexible and efficient, and solves the problem that the toll terminal is difficult to automatically adjust the induction screen information according to road traffic conditions, thereby reducing the low efficiency of the induction work.

Description

Technical Field

[0001] This invention belongs to the field of toll collection terminal technology and relates to a remote control method for handheld toll collection terminals. Background Technology

[0002] Handheld toll collection terminals are portable and convenient for mobile toll collection between lanes and in plazas, and have been widely adopted in parking lot and other toll collection scenarios. However, when using handheld toll collection terminals, staff need to leave the toll booth and cannot control the lane peripherals inside the booth to perform operations such as raising the barrier and adjusting the content of the guidance display screen, which can easily cause traffic congestion when there are many vehicles. Therefore, it is necessary to establish a communication connection between the handheld toll collection terminal and the lane peripherals to enable remote control of the lane peripherals, thereby improving work efficiency and traffic convenience.

[0003] However, when establishing a communication connection between the handheld toll collection terminal and the lane peripherals, the signals emitted may be susceptible to external intrusion and tampering, leading to unstable communication connections or errors, significantly reducing the security of remote control of the toll collection terminal. Furthermore, the content of the guidance display screens is mostly adjusted based on manual judgment, with less emphasis on automatic adjustments based on road traffic conditions. This means the adjusted content may not adapt to changes in road traffic, prolonging traffic congestion. Summary of the Invention

[0004] To address the problems existing in the prior art, the present invention provides a remote control method for handheld toll collection terminals.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] This invention provides a remote control method for a handheld payment terminal, comprising the following steps:

[0007] S1. The toll terminal sends an interactive signal to the lane peripheral device. During the process, the interactive signal is packaged into an HTTP request message and sent to the lane peripheral device control system wirelessly or via wired means.

[0008] S2. The lane peripheral control system sends authentication information to the toll terminal. After the toll terminal passes the authentication information, the lane peripheral control system sends control commands to the corresponding lane peripheral.

[0009] S3: Lane external devices receive control commands and take corresponding control actions;

[0010] S4. Feedback the execution status of the control actions to the toll terminal and store the relevant control information in the lane peripheral control system.

[0011] Furthermore, in step S1, packaging the interaction signal into an HTTP request message requires adding a timestamp or a one-time random token to the HTTP request information.

[0012] Furthermore, in step S2, the authentication information is configured as fingerprint unlocking or facial recognition.

[0013] Furthermore, in step S3, the control action includes raising the lever and adjusting the guidance screen information in conjunction with the intelligent program.

[0014] Furthermore, the aforementioned adjustment of the guidance screen information using intelligent programming includes the following steps:

[0015] T1. Determine the vehicle speed using a speed measuring device to determine if a traffic jam has occurred.

[0016] T2. When traffic congestion is detected, lane information is identified and counted using a high-definition camera. The lane information includes the number of vehicles and the type of vehicles.

[0017] T3. Develop an intelligent coordination plan based on lane information for all lanes, and adjust the guidance screen information according to the intelligent coordination plan.

[0018] Furthermore, in step T3, the step of formulating an intelligent coordination plan based on lane information of all lanes includes the following steps:

[0019] Based on the number of vehicles of the first vehicle type in different lanes, the lanes are sorted from largest to smallest, with the first vehicle type being the vehicle type with the largest number of vehicles in all lanes.

[0020] Select the lane with the highest number of vehicles and set it as the guidance lane for the first vehicle type, and adjust the guidance screen information accordingly.

[0021] Similarly, set up guidance lanes for other vehicle types and adjust the information on the guidance screens.

[0022] It should be noted that when there are a large number of vehicles of a certain type, additional guidance lanes for that vehicle type can be added.

[0023] Furthermore, in step S4, the relevant control information includes vehicle information, toll information, operation information, and operator authentication information.

[0024] The beneficial effects of this invention are:

[0025] (1) Enable communication between the handheld toll terminal and the lane peripheral control system, making the toll collection process more flexible and efficient;

[0026] (2) Using the HTTP protocol for communication can make full use of the advantages of the HTTP protocol, such as simplicity, speed and cross-platform compatibility, to improve communication efficiency and stability, and add timestamps to the HTTP request information to improve communication security.

[0027] (3) By verifying authentication information before sending control commands, the security of remote control is improved and accidental touches by staff are prevented, thus improving the quality of remote control.

[0028] (4) Intelligent programs are developed based on the vehicle type and number of vehicles in the lanes, and the information on the guidance screen is intelligently adjusted, which improves the ability to control traffic flow and effectively reduces congestion at toll stations. Attached Figure Description

[0029] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0030] Figure 1 This is a flowchart of a remote control method for a handheld toll terminal according to the present invention. Detailed Implementation

[0031] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0032] Please see Figure 1 This invention provides a remote control method for a handheld toll terminal, comprising the following steps:

[0033] S1. The toll terminal sends an interactive signal to the lane peripheral device. During the process, the interactive signal is packaged into an HTTP request message and sent to the lane peripheral device control system wirelessly or via wired means.

[0034] S2. The lane peripheral control system sends authentication information to the toll terminal. After the toll terminal passes the authentication information, the lane peripheral control system sends control commands to the corresponding lane peripheral.

[0035] S3: Lane external devices receive control commands and take corresponding control actions;

[0036] S4. Feedback the execution status of the control actions to the toll terminal and store the relevant control information in the lane peripheral control system.

[0037] This invention solves the problem that after a toll booth operator has finished processing a vehicle outside the toll booth, the handheld toll terminal can control the equipment connected to the toll lane, such as barrier gates and information display screens, without requiring the toll collector to return to the toll booth to operate the lane toll system software to control the corresponding equipment. This achieves the goal of quickly guiding vehicles away, improving the efficiency of toll station traffic, avoiding traffic congestion, and also improving the work efficiency of toll station staff by reducing the need for staff to walk back and forth in the toll plaza.

[0038] However, the remote control methods used for handheld payment terminals need to consider the following aspects:

[0039] (1) Security enhancement: Ensure the security of remote control methods, adopt encryption protocols and protection measures to prevent unauthorized access and malicious attacks, and use security technologies such as two-factor authentication, firewalls and intrusion detection systems to increase system security;

[0040] (2) Communication efficiency: Ensure the stability of communication connection for remote control, adopt reliable communication methods, such as using the HTTP protocol for communication, which can make full use of the advantages of HTTP protocol such as simplicity, speed and cross-platform compatibility, and improve communication efficiency and stability;

[0041] (3) Remote monitoring and troubleshooting: The system adds remote monitoring and troubleshooting capabilities, allowing for diagnosis, monitoring of equipment status, and execution of troubleshooting operations from a remote control terminal. This allows end-users to avoid on-site service, reducing time and costs.

[0042] (4) User Interface Improvement: Design a user-friendly remote control interface that allows terminal operators to easily use the remote control functions. The interface should be intuitive and clear, providing the necessary functions and options while remaining simple and easy to navigate;

[0043] (5) Feedback Mechanism: Provides real-time feedback, visually displaying the results and status information of remote operations to the operator. This will help the operator understand the progress and results of remote control and take necessary corrective measures in a timely manner;

[0044] (6) Flexibility and scalability: The remote control method is designed with compatibility with various terminal devices in mind and reserves room for future functional expansion. This will make future improvements and enhancements easier to implement and improve the system's flexibility and maintainability.

[0045] In summary, remote control methods for handheld payment terminals need to consider security, stability, user experience, and future scalability. Improving these aspects can enhance the efficiency and reliability of remote control while providing a better user experience.

[0046] It's important to note that HTTP itself doesn't provide state management and maintenance for connections; therefore, connection management needs to be handled at the application layer. While sending interactive information using HTTP is feasible, security and other performance-related factors must be considered, along with providing an appropriate solution for connection management. Furthermore, to prevent malicious retransmission of expired interactive request signals,

[0047] Furthermore, in step S1, packaging the interaction signal into an HTTP request message requires adding a timestamp or a one-time random token to the HTTP request information.

[0048] Before sending control commands, it's essential to ensure that only authorized users can do so. Using fingerprint and facial recognition-based authentication mechanisms can verify user identity and ensure sufficient permissions for control operations based on access control. Alternatively, tokens can be considered for authentication and authorization to enhance security and user experience. Another advantage of authentication methods is that they prevent accidental touches on handheld payment terminals by staff, thus preventing operational problems.

[0049] Furthermore, in step S2, the authentication information is configured as fingerprint unlocking or facial recognition.

[0050] Furthermore, in step S3, the control action includes raising the lever and adjusting the guidance screen information in conjunction with the intelligent program.

[0051] Lane guidance screens are devices used for traffic control, typically installed at the entrances and exits of roads, bridges, or tunnels. They provide drivers with real-time, relevant traffic information, helping to guide vehicles and provide important road directions. Guidance screens were developed to address traffic congestion and flow management issues, enabling drivers to better adapt to traffic conditions and reducing accidents and congestion. However, adjustments to guidance screen information are often based on manual judgment or fixed guidance information, making it difficult to automatically adjust the information based on road conditions. This results in low efficiency and an inability to quickly resolve traffic congestion. This invention uses a smart program set in the toll terminal to automatically adjust the guidance screen information when traffic congestion occurs, quickly resolving the problem.

[0052] Furthermore, the aforementioned adjustment of the guidance screen information using intelligent programming includes the following steps:

[0053] T1. Determine the vehicle speed using a speed measuring device to determine if a traffic jam has occurred.

[0054] T2. When traffic congestion is detected, lane information is identified and counted using a high-definition camera. The lane information includes the number of vehicles and the type of vehicles.

[0055] T3. Develop an intelligent coordination plan based on lane information for all lanes, and adjust the guidance screen information according to the intelligent coordination plan.

[0056] Furthermore, in step T3, the step of formulating an intelligent coordination plan based on lane information of all lanes includes the following steps:

[0057] Based on the number of vehicles of the first vehicle type in different lanes, the lanes are sorted from largest to smallest, with the first vehicle type being the vehicle type with the largest number of vehicles in all lanes.

[0058] Select the lane with the highest number of vehicles and set it as the guidance lane for the first vehicle type, and adjust the guidance screen information accordingly.

[0059] Similarly, set up guidance lanes for other vehicle types and adjust the information on the guidance screens.

[0060] It should be noted that when there are a large number of vehicles of a certain type, additional guidance lanes for that vehicle type can be added.

[0061] Furthermore, in step S4, the relevant control information includes vehicle information, toll information, operation information, and operator authentication information.

[0062] The beneficial effects of this invention are:

[0063] (1) Enable communication between the handheld toll terminal and the lane peripheral control system, making the toll collection process more flexible and efficient;

[0064] (2) Using the HTTP protocol for communication can make full use of the advantages of the HTTP protocol, such as simplicity, speed and cross-platform compatibility, to improve communication efficiency and stability, and add timestamps to the HTTP request information to improve communication security.

[0065] (3) By verifying authentication information before sending control commands, the security of remote control is improved and accidental touches by staff are prevented, thus improving the quality of remote control.

[0066] (4) Intelligent programs are developed based on the vehicle type and number of vehicles in the lanes, and the information on the guidance screen is intelligently adjusted, which improves the ability to control traffic flow and effectively reduces congestion at toll stations.

[0067] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A remote control method for a handheld toll collection terminal, characterized in that: Includes the following steps: S1. The toll terminal sends an interactive signal to the lane peripheral device. During the process, the interactive signal is packaged into an HTTP request message and sent to the lane peripheral device control system wirelessly or via wired means. S2. The lane peripheral control system sends authentication information to the toll terminal. After the toll terminal passes the authentication information, the lane peripheral control system sends control commands to the corresponding lane peripheral. S3. The lane external device receives control commands and performs corresponding control actions, including raising the barrier and adjusting the guidance screen information in conjunction with the intelligent program; S4. Feedback the execution status of the control actions to the toll terminal and store the relevant control information in the lane peripheral control system; In step S3, adjusting the guidance screen information in conjunction with the intelligent program includes the following steps: T1. Determine the vehicle speed using a speed measuring device to determine if a traffic jam has occurred. T2. When traffic congestion is detected, lane information is identified and counted using a high-definition camera. The lane information includes the number of vehicles and the type of vehicles. T3. Develop an intelligent coordination plan based on lane information for all lanes, and adjust the guidance screen information according to the intelligent coordination plan; In step T3, the intelligent coordination plan is formulated based on the lane information of all lanes, including the following steps: Based on the number of vehicles of the first vehicle type in different lanes, the lanes are sorted from largest to smallest, with the first vehicle type being the vehicle type with the largest number of vehicles in all lanes. Select the lane with the highest number of vehicles and set it as the guidance lane for the first vehicle type, and adjust the guidance screen information accordingly. Similarly, set up guidance lanes for other vehicle types and adjust the information on the guidance screens.

2. The remote control method for a handheld toll terminal according to claim 1, characterized in that: In step S1, the interaction signal is packaged into an HTTP request message, and a timestamp or a one-time random token is added to the HTTP request information.

3. The remote control method for a handheld toll terminal according to claim 1, characterized in that: In step S2, the authentication information is configured as fingerprint unlocking or facial recognition.

4. The remote control method for a handheld toll terminal according to claim 1, characterized in that: When the number of vehicles of a certain type is large, increase the number of guidance lanes for that vehicle type.

5. A remote control method for a handheld toll terminal according to claim 1, characterized in that: In step S4, the relevant control information includes vehicle information, toll information, operation information, and operator authentication information.

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