Mobile emergency equipment and control method

Abstract

The invention relates to the technical field of traffic, in particular to mobile emergency equipment and a control method thereof.The control method comprises the following steps that S1, pre-recognition and state judgment are conducted, specifically, when a vehicle approaches a toll station, a first toll collection device recognizes license plate information of the vehicle through a license plate recognition module, and the motion state of the vehicle is judged through a vehicle detection module; s2, first path processing: if the vehicle does not stop at the first charging device, independently completing charging or card issuing processing on the vehicle by a second charging device; s3, second path processing: if the vehicle stops at the first charging device, judging whether the vehicle completes the transaction operation with the first charging device; s4, transaction termination and resetting: after the vehicle leaves the first charging device, the current transaction process for the vehicle is terminated, and the first charging device is reset and waits for a next vehicle to enter; and S5, verification and final processing: the second charging device verifies the vehicle according to the transaction judgment result of the step S3 and executes release or re-transaction operation.

Description

Technical Field

[0001] This invention relates to the field of transportation technology, and in particular to a mobile emergency device and control method. Background Technology

[0002] With my country's rapid economic growth and steady urbanization, automobiles have become an indispensable means of transportation for daily life, and their ownership has shown a continuous and significant upward trend. This trend has directly led to a substantial increase in highway traffic volume, putting unprecedented pressure on tollbooth traffic management.

[0003] Of particular concern is the increased pressure on highway toll stations surrounding megacities with populations exceeding 10 million. During holidays, these toll stations experience a surge in traffic, with passenger cars making up a significant portion. This influx of vehicles places extremely high demands on toll station efficiency and poses a substantial challenge to highway operators' toll collection and traffic management operations. Congestion at toll stations not only prolongs travel time and reduces the travel experience but can also trigger a chain reaction, impacting the smooth operation of the entire highway network.

[0004] To address the increasingly severe problem of congestion at toll stations, numerous toll stations across the country are actively promoting intelligent upgrades. Currently, a significant number of toll stations have successfully installed self-service payment equipment and completed upgrades to narrower islands, more streamlined processes, and reduced manpower. These upgrades have improved toll station efficiency to some extent, optimized the toll collection process, and reduced labor costs. However, even after these upgrades, congestion at toll stations still occurs frequently during peak traffic periods, and lane capacity urgently needs further improvement. Against this backdrop, finding a low-cost and efficient solution to enhance lane capacity has become a critical issue that highway operators urgently need to address.

[0005] Therefore, this application develops a mobile emergency device and control method to solve the problems existing in the prior art. Summary of the Invention

[0006] The purpose of this invention is to provide a mobile emergency device and control method to solve the problem of traffic congestion caused by high traffic volume at highway toll stations in the prior art.

[0007] The technical solution of the present invention is: a control method for mobile emergency equipment, which adopts a first charging device and a second charging device. The first charging device is a mobile charging device set in front of the toll station, which has a license plate recognition module, a vehicle detection module and a payment module. The second charging device is the charging device inherent to the toll station. The control method is as follows: S1: Pre-identification and status judgment: When a vehicle approaches the toll station, the first toll collection device identifies the vehicle's license plate information through its license plate recognition module and judges the vehicle's movement status through its vehicle detection module. S2: First path processing: If the vehicle does not stop at the first toll collection device, the second toll collection device will independently complete the toll collection or card issuance process for the vehicle. S3: Second path processing: If the vehicle stops at the first toll collection device, determine whether it has completed a transaction with the first toll collection device; S4: Transaction termination and reset: After a vehicle leaves the first toll collection device, the current transaction process for that vehicle is terminated, the first toll collection device is reset and waits for the next vehicle to enter; S5: Verification and final processing: The second toll collection device verifies the vehicle and performs release or re-transaction operation based on the transaction judgment result of step S3.

[0008] Preferably, the transaction operation in step S3 is a payment operation at the vehicle exit, and its specific processing path includes: If the vehicle stops and successfully completes the payment, the first payment device generates a transaction record containing the vehicle's license plate information and the payment success status, and sends the record to the second payment device. If a vehicle stops but payment is not completed, the first payment device generates a transaction record containing the vehicle's license plate information and the unpaid status and sends it to the second payment device, or chooses not to send any information.

[0009] Preferably, the verification and final processing at the exit in step S5 specifically includes: The second toll collection device identifies the license plate information of the current vehicle and compares it with the license plate information in the transaction record received from the first toll collection device; If the comparison matches and the record status is "payment successful", then the barrier will be raised to allow the vehicle to pass. If the comparison is inconsistent or there is no matching record, the second toll collection device will process the payment for the vehicle.

[0010] Preferably, the transaction operation described in step S3 is a card issuance operation at the vehicle entrance, and its specific processing path includes: If the vehicle stops and successfully obtains the toll card, the first toll collection device generates a transaction record containing the vehicle's license plate information and the card issuance success status, and sends the record to the second toll collection device. If a vehicle stops but does not collect a toll card, the first toll collection device generates a transaction record containing the vehicle's license plate information and the status of not having a card issued, and sends it to the second toll collection device, or chooses not to send any information.

[0011] Preferably, the verification and final processing at the entrance in step S5 specifically includes: The second toll collection device identifies the license plate information of the current vehicle and compares it with the license plate information in the transaction record received from the first toll collection device; If the comparison matches and the recorded status is "card issuance successful", then the barrier will be raised to allow the vehicle to pass. If the comparison is inconsistent or there is no matching record, the second charging device will perform the card issuance operation.

[0012] Preferably, the first toll collection device and the second toll collection device exchange data via wired or wireless communication.

[0013] Preferably, the vehicle detection module of the first toll collection device uses one or more of the following technologies to determine the vehicle's motion status: inductive loop, radar, or video detection.

[0014] A mobile emergency device includes: a mobile mechanism, a card reader / dispenser module, a pair of fixed parts, a handheld part, an emergency call button, and a monitoring camera; The moving mechanism includes a moving part that can be switched between a rolling state and a supporting state, and is disposed at the bottom of the first charging device; The card issuing and receiving module is built into the first charging device. Its front panel is equipped with a multi-functional card slot, which is configured to perform both card issuing and card receiving operations. A pair of fixed parts and two movable parts are located at the four corners of the bottom of the first charging device, and the help button and the monitoring camera are integrated into the first charging device.

[0015] Preferably, the moving part includes a rotating rod and a rotating part. One end of the rotating rod is hinged to the bottom of the first toll collection device, and the other end is connected to the center of the rotating part, so that the rotating part can rotate around its center.

[0016] Preferably, the payment module includes an ETC card reader and a payment camera for scanning QR codes.

[0017] Compared with the prior art, the advantages of the present invention are: (1) Through pre-identification and status judgment, the appropriate processing path can be quickly selected according to the vehicle's driving or stopping status, avoiding the long waiting time caused by the traditional unified process, reducing vehicle queuing time, and improving the overall traffic efficiency of the toll station. (2) The first toll collection device generates a transaction record containing detailed information and sends it to the second toll collection device. For vehicles that have successfully paid or received a card, the second toll collection device can quickly perform the release operation, reduce the time that vehicles stay at the toll station, and improve the overall efficiency of verification and release. When the vehicle does not stop at the first toll collection device, the second toll collection device independently processes the payment or card issuance to ensure smooth passage of vehicles, realize multi-path parallel processing, and speed up the passage of vehicles. (3) A moving mechanism is installed at the bottom of the first toll collection device. The moving part has two states: rolling and supporting. In the rolling state, it can be moved flexibly by pushing or pulling manually, which facilitates rapid deployment to the designated location and can quickly relieve pressure and reduce traffic congestion when there is too much traffic. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a flowchart of a control method for a mobile emergency device according to the present invention; Figure 2 This is a schematic diagram of the structure of a mobile emergency device according to the present invention; Figure 3 This is a front view of a mobile emergency device according to the present invention; Figure 4 This is a side view of a mobile emergency device according to the present invention; Figure 5 This is a diagram showing the positional relationship between the first device and the second device of the present invention.

[0019] The components are as follows: 100, First toll collection device; 200, Second toll collection device; 1, Moving mechanism; 11, Moving part; 111, Rotating rod; 112, Rotating part; 2, Card issuing and receiving module; 21, Multifunctional card slot; 3, Payment module; 31, ETC card swiping module; 32, Payment camera; 4, License plate recognition module; 5, Vehicle detection module; 6, Fixed part; 7, Handheld part; 8, Help button; 9, Monitoring camera. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to specific embodiments: like Figure 1 and Figure 5 As shown, a control method for a mobile emergency device includes the following steps: S1: Pre-identification and Status Judgment: As a vehicle gradually approaches the toll station, the license plate recognition module 4 of the first toll collection device 100, installed at a specific location in the toll station, accurately identifies the vehicle's license plate information. At the same time, the vehicle detection module 5 operates synchronously to determine the vehicle's current movement status in real time, whether it is moving or has stopped. Through this step, the system can quickly select the appropriate processing path according to the different statuses of the vehicle, avoiding the problem of excessively long waiting times caused by the unified processing procedure in traditional toll collection methods. Whether the vehicle passes through without stopping or completes the transaction at the first toll collection device 100, the corresponding operation can be completed in the shortest possible time, significantly improving the overall traffic efficiency of the toll station and reducing vehicle queuing time.

[0021] S2: First Path Processing: Following the judgment in step S1, if it is found that the vehicle does not stop at the first toll collection device 100 but continues to move forward, the system will automatically switch to the second path processing flow. The second toll collection device 200, located in an appropriate position, will independently handle the toll collection or card issuance for the vehicle. The second toll collection device 200 will use its own functional modules to complete the toll collection or card issuance operation according to the established procedure, ensuring that the vehicle can pass smoothly.

[0022] S3: Second path processing: If step S1 determines that the vehicle stops at the first toll collection device 100, then the system enters the second path processing stage. At this time, the first toll collection device 100 further determines whether the vehicle has completed the transaction operation with itself, such as whether the payment was successful or whether the card was issued.

[0023] In this invention, when a vehicle exits the toll collection system, after the vehicle stops at the first toll collection device 100 and the driver successfully completes the payment operation according to the normal procedure, the first toll collection device 100 immediately activates the information generation and transmission function to generate a detailed transaction record. This record includes the vehicle's license plate information and the payment success status, indicating that the vehicle has completed the exit payment. After generating the transaction record, the first toll collection device 100 sends this record to the second toll collection device 200 so that the second toll collection device 200 can promptly grasp the vehicle's payment status and provide accurate basis for subsequent verification and release operations.

[0024] If a vehicle stops at the first toll collection device 100 but the owner fails to pay for various reasons, the first toll collection device 100 has two options. One option is to generate a transaction record containing the vehicle's license plate information and the unpaid status, and then send this record to the second toll collection device 200, informing the second device 200 of the unpaid status and allowing it to take appropriate action. The other option is for the first toll collection device 100 to not send any information. In this case, the second toll collection device 200, without receiving the relevant record, will determine whether the vehicle has completed payment based on its preset rules and subsequent verification process, and then perform the appropriate action.

[0025] In this invention, when a vehicle enters the toll station and comes to a smooth stop in front of the first toll collection device 100, and the driver successfully obtains a toll card following the normal procedure, the first toll collection device 100 generates a transaction record. This record contains detailed information about the vehicle's license plate, serving as a unique identifier for the vehicle. It also clearly records the successful card issuance status, indicating that the vehicle has completed the entry card issuance process. After generating the transaction record, the first toll collection device 100 quickly sends the record to the second toll collection device 200, enabling the second toll collection device 200 to promptly grasp the vehicle's card issuance status and provide accurate data for subsequent anomaly handling or data statistics.

[0026] If a vehicle stops at the first toll collection device 100 but the owner has not collected a toll card, the first toll collection device 100 has two options. One option is to generate a transaction record containing the vehicle's license plate information and the status of not having a card issued. This record is then sent to the second toll collection device 200, informing it that the vehicle has not collected a card and allowing for appropriate subsequent actions. The other option is for the first toll collection device 100 to not send any information. In this case, the second toll collection device 200, upon not receiving the relevant record, will determine whether the vehicle has completed the card issuance process based on its preset rules and subsequent verification procedures, and then execute the corresponding processing action.

[0027] Whether paying or taking a card, the first toll collection device 100 generates a transaction record containing detailed information and sends it to the second toll collection device 200, ensuring the accurate transmission and sharing of vehicle payment status information between different toll collection devices. For vehicles that have successfully paid, the release operation can be performed quickly, reducing the time vehicles spend at the toll station and thus significantly improving the overall efficiency of verification and release.

[0028] S4: Transaction Termination and Reset: After a vehicle completes the relevant operations at the first toll collection device 100 and drives away, the system determines that the current transaction process for that vehicle has officially terminated. The first toll collection device 100 then performs a reset operation, returning to its initial waiting state to prepare for the next vehicle to enter. This step ensures that the toll collection device can efficiently and orderly provide services to subsequent vehicles, avoiding confusion caused by residual information from previous vehicle transactions.

[0029] S5: Verification and Final Processing: Based on the judgment result of the vehicle transaction status in step S3, the second toll collection device 200 performs a comprehensive verification of the vehicle. If it is determined that the vehicle transaction has been completed, the second toll collection device 200 will perform a release operation, allowing the vehicle to pass through the toll station smoothly; if it is determined that there is a problem with the vehicle transaction, the second toll collection device 200 will initiate a re-transaction operation to ensure the integrity and accuracy of the process.

[0030] In this invention, when a vehicle exits the toll collection device to pay, the second toll collection device 200 first uses its license plate recognition module 4 to identify the license plate information of the vehicle preparing to leave the toll station. After identification, the acquired license plate information is compared with the license plate information in the transaction record received from the first toll collection device 100 to confirm whether the current vehicle is the same vehicle processed by the first toll collection device 100, ensuring accurate information correspondence. If the comparison results match, and the transaction record received from the first toll collection device 100 shows that the vehicle's payment status is successful, the second toll collection device 200 will immediately send a command to the barrier control mechanism, causing the barrier to quickly lift, allowing the vehicle to pass smoothly through the toll station exit.

[0031] If any discrepancy occurs during the license plate information comparison process, i.e., the current vehicle's license plate does not match the license plate in the transaction record of the first toll collection device 100; or the second toll collection device 200 does not receive a transaction record that matches the current vehicle, the second toll collection device 200 will proactively assume the responsibility of processing the payment and perform the payment operation for the vehicle according to the preset payment process, ensuring that the vehicle can only be released after the payment is completed.

[0032] In this invention, when a vehicle enters the toll collection device to collect a card, upon arrival at the entrance, the second toll collection device 200 uses the license plate recognition module 4 to identify the vehicle's license plate information. After identification, the second toll collection device 200 immediately performs a detailed comparison between the acquired license plate information and the license plate information in the transaction record received from the first toll collection device 100. If the comparison results match, and the transaction record received from the first toll collection device 100 shows that the card issuance status for the vehicle is successful, the second toll collection device 200 quickly sends a command to the barrier control mechanism, causing the barrier to quickly lift, allowing the vehicle to pass smoothly into the toll area.

[0033] If an inconsistency occurs during the license plate information comparison process, i.e., the current vehicle's license plate does not match the license plate in the transaction record of the first toll collection device 100; or the second toll collection device 200 does not receive a transaction record that matches the current vehicle, the second toll collection device 200 will take the initiative to assume the responsibility of issuing cards and perform the card issuance operation for the vehicle according to the preset card issuance process.

[0034] To further explain, for vehicles that have paid the toll correctly and whose information matches, the second toll collection device 200 can quickly complete the verification and release them immediately, reducing the waiting time for vehicles at the exit. This efficient processing method helps alleviate traffic pressure at the toll station exit and improves overall vehicle throughput.

[0035] like Figures 2-4 As shown, a mobile emergency device includes: a mobile mechanism 1, a card issuing / receiving module 2, a pair of fixed parts 6, a handheld part 7, an emergency call button 8, and a monitoring camera 9. The mobile mechanism 1 is installed at the bottom of the first toll collection device 100 and includes at least one switchable mobile part 11. The movement has two states: a rolling state and a supporting state. In the rolling state, the first toll collection device 100 can be moved flexibly by manual pushing or pulling, facilitating rapid deployment to a designated location. When there is excessive traffic at the toll station, the mobile toll collection terminal can be quickly moved to a designated location, greatly relieving pressure and reducing traffic congestion. In the supporting state, the mobile part 11 provides stable support for the first toll collection device 100, ensuring that the terminal is stable and does not shake during toll collection or card issuance operations, thereby improving the overall accuracy and efficiency of the equipment.

[0036] The first toll collection device 100 integrates a card issuing / receiving module 2, a payment module 3, and a vehicle information sensing module. The card issuing / receiving module 2 has a multi-functional card slot 21 on its front panel, which can both issue toll cards to drivers and collect returned toll cards, automating and facilitating the toll collection process. The payment module 3, integrated into the first toll collection device 100, includes an ETC card reader 31 and a payment camera 32 for scanning QR codes, meeting the payment needs of different drivers and improving payment convenience. The vehicle information sensing module includes a license plate recognition module 4 and a vehicle detection module 5. The license plate recognition module 4 is located on the side of the first toll collection device 100 and automatically identifies and records license plate numbers using a high-definition camera and image recognition technology, providing accurate data for toll collection. The vehicle detection module 5 is located on the front of the first toll collection device 100 and uses sensors or cameras to detect the presence of vehicles, assisting the card issuing / receiving module 2 in accurate toll collection.

[0037] The moving part 11 includes a rotating rod 111 and a rotating part 112. One end of the rotating rod 111 is hinged to the bottom of the first charging device 100, and the other end is rotatably connected to the center position of the rotating part 112. This allows the moving part 11 to drive the first charging device 100 to move when it is rolling. In practical applications, the first charging device 100 can be tilted by external force (such as manual pushing or pulling), and the rotating rod 111 can rotate around the hinge point, causing the rotating part 112 to contact the ground and roll freely, thus achieving flexible movement. When the first charging device 100 is placed flat to a horizontal position, the rotating rod 111 returns to a vertical state, and the rotating part 112 forms a surface contact with the ground, ensuring the stability of the device body.

[0038] Specifically, the first charging device 100 has two symmetrically arranged moving parts 11 at its bottom, and two additional fixed parts 6 are arranged at its bottom, which together with the two moving parts 11 form a four-corner support structure. When the two moving parts 11 switch to the rolling mode, the fixed parts 6 are suspended in the air and do not contact the ground, and the device can be moved flexibly by pushing and pulling manually. When the moving parts 11 switch to the support mode, the fixed parts 6 and the moving parts 11 contact the ground at the same time, forming a four-point stable support, effectively distributing the weight of the device and preventing it from tipping over or sliding.

[0039] At the end of the first payment device 100 furthest from the moving part 11, i.e., at the top of the device body, an ergonomic handheld part 7 is provided, which facilitates the operator's application of force, improves operating efficiency, and reduces the time and labor costs spent on moving equipment. In addition, the device body also integrates an emergency call button 8, which the driver can quickly press to send an emergency signal in case of an emergency. At the same time, a monitoring camera 9 is provided, which can monitor the card issuance and payment process in real time, enabling the operator to promptly identify potential problems and take measures in advance.

[0040] The above embodiments are merely illustrative of the technical concept and features of the present invention, intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and should not be construed as limiting the scope of protection of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of the present invention is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and scope of the equivalents of the claims are intended to be included within the present invention.

Claims

1. A control method for a mobile emergency device, characterized in that, The system employs a first charging device (100) and a second charging device (200). The first charging device (100) is a mobile charging device installed in front of the toll station, which has a license plate recognition module (4), a vehicle detection module (5) and a payment module (3). The second charging device (200) is a charging device inherent to the toll station. The control method is as follows: S1: Pre-identification and status judgment: When a vehicle approaches the toll station, the first toll collection device (100) identifies the vehicle's license plate information through its license plate recognition module (4) and judges the vehicle's motion status through its vehicle detection module (5). S2: First path processing: If the vehicle does not stop at the first toll collection device (100), the second toll collection device (200) will independently complete the toll collection or card issuance process for the vehicle; S3: Second path processing: If the vehicle stops at the first toll collection device (100), it is determined whether it has completed a transaction with the first toll collection device (100); S4: Transaction termination and reset: After the vehicle leaves the first toll collection device (100), the current transaction process for the vehicle is terminated, the first toll collection device (100) is reset and waits for the next vehicle to enter; S5: Verification and final processing: The second toll collection device (200) verifies the vehicle and performs release or re-transaction operation based on the transaction judgment result of step S3.

2. The control method for a mobile emergency device according to claim 1, characterized in that: The transaction in step S3 is a payment operation at the vehicle exit, and its specific processing path includes: If the vehicle stops and successfully completes the payment, the first payment device (100) generates a transaction record containing the vehicle's license plate information and the payment success status, and sends the record to the second payment device (200). If a vehicle stops but payment is not completed, the first payment device (100) generates a transaction record containing the vehicle's license plate information and the unpaid status and sends it to the second payment device (200), or chooses not to send any information.

3. The control method for a mobile emergency device according to claim 2, characterized in that: The verification and final processing at the exit in step S5 specifically includes: The second toll collection device (200) identifies the license plate information of the current vehicle and compares it with the license plate information in the transaction record received from the first toll collection device (100); If the comparison matches and the record status is "payment successful", then the barrier will be raised to allow the vehicle to pass. If the comparison is inconsistent or there is no matching record, the second toll collection device (200) will process the payment for the vehicle.

4. The control method for a mobile emergency device according to claim 1, characterized in that: The transaction operation described in step S3 is a card issuance operation at the vehicle entrance, and its specific processing path includes: If the vehicle stops and successfully obtains the toll card, the first toll collection device (100) generates a transaction record containing the vehicle's license plate information and the card issuance success status, and sends the record to the second toll collection device (200). If a vehicle stops but does not collect a toll card, the first toll collection device (100) generates a transaction record containing the vehicle's license plate information and the status of not having a card issued and sends it to the second toll collection device (200), or chooses not to send any information.

5. The control method for a mobile emergency device according to claim 4, characterized in that: The verification and final processing at the entrance in step S5 specifically includes: The second toll collection device (200) identifies the license plate information of the current vehicle and compares it with the license plate information in the transaction record received from the first toll collection device (100); If the comparison matches and the recorded status is "card issuance successful", then the barrier will be raised to allow the vehicle to pass. If the comparison is inconsistent or there is no matching record, the second charging device (200) will perform the card issuance operation.

6. The control method for a mobile emergency device according to claim 1, characterized in that: The first charging device (100) and the second charging device (200) exchange data via wired or wireless communication.

7. The control method for a mobile emergency device according to claim 1, characterized in that: The vehicle detection module (5) of the first toll collection device (100) uses one or more of the following technologies to determine the motion state of the vehicle: inductive loop, radar or video detection.

8. A mobile emergency device, controlled by the control method for a mobile emergency device as described in any one of claims 1-7, characterized in that, include: Mobile mechanism (1), card receiving and sending module (2), a pair of fixed parts (6), handheld part (7), help button (8), monitoring camera (9); The moving mechanism (1) includes a moving part (11) that can be switched between a rolling state and a supporting state, and is disposed at the bottom of the first charging device (100); The card issuing and receiving module (2) is built into the first charging device. Its front panel is provided with a multi-functional card slot (21). The multi-functional card slot (21) is configured to perform both card issuing and card receiving operations. A pair of fixed parts (6) and two movable parts (11) are located at the four corners of the bottom of the first charging device (100), and the help button (8) and the monitoring camera (9) are integrated in the first charging device (100).

9. A mobile emergency device according to claim 8, characterized in that: The moving part (11) includes a rotating rod (111) and a rotating part (112). One end of the rotating rod (111) is hinged to the bottom of the first charging device (100), and the other end is connected to the center of the rotating part (112), so that the rotating part (112) can rotate around its center.

10. A mobile emergency device according to claim 8, characterized in that: The payment module (3) includes an ETC card reader (31) and a payment camera (32) for scanning QR codes.

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