29 results about "Electronic toll collection" patented technology

This invention provides a method and system for personalizing ETC (Electronic Toll Collection) on-board units (OBUs) based on location determination, and an issuing terminal, comprising: reading the location information of the issuing terminal; matching the read location information with a preset issuing area recorded in the issuing party's backend; if the location matching is successful, establishing a Bluetooth link between the issuing terminal and the OBU; the issuing terminal obtaining OBU information and a first random number from the OBU through the Bluetooth link; the issuing terminal sending an OBU write vehicle information request frame to the issuing party's backend, receiving an OBU write vehicle information response frame returned by the issuing party's backend, and writing the OBU's vehicle information file based on the OBU write vehicle information response frame; and the issuing terminal sending an OBU write system information request frame to the issuing party's backend, receiving an OBU write system information response frame returned by the issuing party's backend, and writing the OBU's system information file based on the OBU write system information response frame.

The invention discloses a cloud payment method and device based on ETC expansion application, equipment and a medium, and relates to the field of data processing. The method comprises the following steps: receiving a payment request sent by a road side unit deployed in a transaction scene; analyzing and converting the payment request to obtain a static vehicle identifier and a static scene identifier corresponding to the current transaction; extracting a historical trajectory data sequence associated with the static vehicle identifier according to the static vehicle identifier; generating a plurality of payment scene files bound with the static vehicle identifier based on the historical trajectory data sequence; obtaining a current track data sequence, and determining a target payment scene file corresponding to the current transaction based on the current track data sequence; and extracting a corresponding target specified payment account from the target payment scene file, calling a payment interface of the target specified payment account, finishing payment operation in combination with the transaction amount in the payment request, and returning a payment result to the road side unit. By implementing the technical scheme provided by the invention, the user experience is improved.

1. Name of the designed product: ETC host computer. 2. Use of the designed product: used for automatic detection of highway entrance and exit toll. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The application discloses an ETC fee deduction abnormality processing method and device based on a temporary electronic payment account, and comprises the following steps: when ETC fee deduction is abnormal, target identification information corresponding to a vehicle is determined; a temporary electronic payment account bound with the target identification information is created for the vehicle; a fee that the vehicle should pay this time is deducted from the temporary electronic payment account, and a terminal device corresponding to the vehicle is sent a transition prompt; when a confirmation message fed back by the terminal device is received, an electronic automatic payment account bound with the temporary electronic payment account is determined as an electronic automatic payment account bound with the target identification information. It can be seen that the application can complete fee deduction based on the created temporary electronic payment account when the existing ETC fee deduction is abnormal, which is beneficial to reducing the situation that the vehicle cannot pass or the vehicle passing efficiency is low due to the failure of successful automatic deduction of the vehicle, and not only can improve the vehicle passing efficiency, but also can improve the self-service passing experience.

The application discloses an information interaction method and device and electronic equipment, and belongs to the technical field of finance. The method comprises the following steps: receiving ETC information of an electronic toll collection (ETC) device and consumption order information sent by a merchant device; sending the ETC information of the ETC device to an ETC issuing service platform associated with the ETC device; receiving signing information sent by the ETC issuing service platform, and obtaining payment voucher information based on the signing information, wherein the signing information is obtained by the ETC issuing service device based on the ETC information of the ETC device; and sending the consumption order information and the payment voucher information to the financial service platform, so that the financial service platform settles a consumption order corresponding to the consumption order information based on the payment voucher information.

The invention relates to a method for generating an alert in a vehicle, the vehicle comprising a toll payment device associated with an electronic toll collection service. Due to a determination (200) that a toll plaza is located on a route of the vehicle, the method comprises determining (201; 202) at least one state of the electronic toll collection service, the at least one state indicating whether the electronic toll collection service is available or unavailable to a user of the vehicle. If the at least one state indicates that the electronic toll collection service is unavailable, the method comprises generating (204) an alert in the vehicle indicating that the electronic toll collection service is unavailable. FIG. 2

The invention relates to the technical field of expressway electronic toll collection, and discloses an expressway toll automatic deduction method and system based on credit pre-authorization, and the method comprises the following steps: carrying out the sub-region division of an expressway network topological graph based on a graph partitioning algorithm, carrying out equivalence class aggregation on reachable paths starting from each entrance portal according to sub-regions through a sequence, calculating an expected cost value and a cost variance for each path cluster, and generating a compressed path cluster graph; and performing type affiliation analysis on the candidate formation cluster, and when no single type proportion in the cluster reaches an effective formation confirmation threshold and a mixed formation condition is satisfied, confirming the candidate formation cluster as a mixed formation, and generating a mixed formation record. According to the invention, independent grouping pre-authorization freezing, independent portal adjustment and independent exit settlement processes of each type enable each type to enjoy formation-level optimization and maintain independent expense accounting and timely fund release at the same time.

1. Name of the product in this design: Intelligent Networked Display Terminal. 2. Purpose of this design: It is intended for installation in automobiles and is an in-vehicle digital display terminal for the aftermarket. It features a touchscreen and deeply integrates core functions such as V2X (Vehicle to X), vehicle-to-everything (V2X) communication, ETC (Electronic Toll Collection), and vehicle data collection. It interacts with external vehicle devices to achieve a full-chain service encompassing vehicle-side data collection, cloud-based policy distribution, and user interaction feedback. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The present disclosure provides an electronic toll collection system (ETCS)-supporting integrated digital rear mirror device and an operating method thereof. According to an example embodiment, the digital rear mirror device may include a digital rear mirror module configured to provide a rear view of a vehicle within a single housing and an ETCS module for electronic toll collection for the vehicle. A substrate of the digital rear mirror module and a substrate of the ETCS module may be separately arranged rather than being stacked within the digital rear mirror device. According to another example embodiment, the ETCS module may transmit information received from an external device to the digital rear mirror module, and the digital rear mirror module may display the information while providing the rear view. Here, the information may include at least one of billing information, event information, traffic information, environmental information, and disaster situation information.

The application provides a management method and device and a fee deduction method of an electronic non-stop parking fee collection system. The balance of a high-speed special sub-wallet is obtained by entering a toll road section, the balance is compared when driving out, and the corresponding amount is frozen if the balance is sufficient, so that sufficient funds can be used for fee deduction in the clearing and settlement stage, completely solving the problem of bad debts caused by bank / operation party prepayment and user arrears in the existing prepayment mode, and saving the cumbersome process of subsequent fee recovery, reducing the prepayment pressure and management cost of the operation party. Based on the account balance in the high-speed special sub-wallet associated with the bank account, the bottom is realized, the on-board unit only needs to complete the balance query and instruction sending function in the software layer, does not need to integrate a special hardware carrier such as a digital currency hard wallet, does not need to modify the existing auxiliary equipment of the electronic toll lane system, and can be directly adapted to the existing ETC hardware architecture, solving the defects of the existing digital currency hard wallet scheme.

The invention provides an ETC (Electronic Toll Collection)-based information broadcasting method and system, and the method comprises the steps: obtaining road event information which comprises an event type, the number of occupied lanes, an event position and a traffic state of the event position; determining an event influence range based on the road event information, and determining a to-be-broadcasted portal based on the road influence range; whether cooperative processing is triggered or not is determined based on the position of the to-be-broadcasted portal and the event position; if cooperative processing is triggered, a cooperative processing request is sent to a cooperative processing end, a feedback result of the cooperative processing request is received, and if the feedback result is agreement to broadcast, when the ETC vehicle passes through the door frame, broadcast is carried out based on the road event information; and if the cooperative processing is not triggered, when the ETC vehicle passes through the door frame, broadcasting is carried out based on the road event information. According to the scheme, road events are broadcasted for passing vehicles through the ETC door frame, and real-time information can be provided for the vehicles.

Embodiments of the present specification provide an ETC withholding processing method and device, wherein the ETC withholding processing method comprises: in the process of ETC order settlement, according to the device identifier of the ETC device recorded in the ETC order of the vehicle, reading the benefit set of the ETC device in the ETC service device transaction and device activation issuance, determining the deduction channel bound to the ETC device based on the deduction agreement signed by the ETC service, in the case that the deduction channel is the payment channel of the running program of the ETC service, selecting the target benefit matched with the ETC order in the benefit set, and performing the cost settlement of the ETC order according to the target benefit and calling the payment channel to perform the settlement processing of the ETC order.

To use a my-number card in an electronic toll collection system to confirm a traffic section and to collect tolls.SOLUTION: An electronic toll collection system includes an entrance-side card verification camera, an exit-side card verification camera, and a server. The entrance-side card verification camera takes a picture of a subject certificate at an entrance of a toll road so that personal identification information is visible. The exit-side card verification camera takes a picture of the subject certificate at an exit of the toll road so that the personal identification information is visible. A server 100 confirms a user's traffic section based on the results of the photo shooting, calculates the toll corresponding to the confirmed traffic section, and collects the calculated toll using payment means corresponding to the subject certificate based on the results of the photo shooting.SELECTED DRAWING: Figure 1

The utility model relates to a vehicle-mounted unit and an electronic charging device, and the device comprises a vehicle-mounted body which comprises a housing and a circuit board disposed in the housing, and the circuit board is provided with a first installation surface and a second installation surface which are oppositely disposed; the radio frequency module comprises a radio frequency chip, a first radio frequency module arranged corresponding to the first mounting surface and a second radio frequency module arranged corresponding to the second mounting surface, the radio frequency chip is arranged on the first mounting surface or the second mounting surface, and the first radio frequency module and the second radio frequency module are in communication connection with the radio frequency chip; the data processing module is arranged on the first mounting surface or the second mounting surface, the radio frequency signal input end of the data processing module is connected with the radio frequency signal output end of the radio frequency chip, and the radio frequency control end of the data processing module is connected with the control signal input end of the radio frequency chip, so that stable and reliable signal guarantee is provided for vehicle-mounted communication; and efficient and smooth communication between the vehicle-mounted unit and the road test unit is realized.

The invention discloses a portal deformation offset degree monitoring system based on ETC data, and relates to the technical field of high-speed equipment detection, the portal deformation offset degree monitoring system comprises a monitoring center, the monitoring center is in communication connection with a database, a data acquisition module, a data processing module and a data analysis module; the database is used for storing equipment key parameters of each portal and constructing a corresponding virtual portal model according to the equipment key parameters; the data acquisition module is used for acquiring portal daily data and ETC data; the data processing module is used for processing the obtained portal daily data and ETC data to obtain a time sequence comprehensive sequence; the data analysis module is used for judging whether the portal frame is abnormal or not; the ETC radio frequency signal intensity, the time delay, the visual data coverage area and the identification point coordinates are fused and compared under the unified three-dimensional space-time reference, so that different types of faults such as communication transmission abnormity, antenna physical displacement and camera visual angle deviation are distinguished.

The invention relates to the technical field of expressway toll collection, in particular to a device and a method for recognizing ETC (electronic toll collection) portal frame vehicle types by using view stream screenshots. According to the multi-source data fusion technology based on the video stream screenshot, after repeated and invalid data are removed, the data complementation rate is improved. Due to the fact that a data source of a traditional method only has a single dimension, omission is prone to occurring in the technology, and the AI technology is greatly influenced by the external environment, the method can be effectively complementary with the AI technology, and data can be comprehensively collected and accessed. Multi-dimensional information of the vehicle can be comprehensively obtained, richer and more accurate data support is provided for vehicle management and control, and the current situation that current management and control measures are relatively weak is changed.

This application relates to the field of ETC (Electronic Toll Collection) technology and provides a display method, device, and vehicle-mounted unit for an on-board unit. The method includes: acquiring the operating voltage of the vehicle-mounted unit in real time; when the operating voltage is detected to be within a first preset range, acquiring and storing data to be displayed at preset time intervals to a power-off display unit; when the operating voltage is detected to be lower than the minimum value of the first preset range, determining that the power-off display unit's operating mode enters a low-power mode, and controlling the power-off display unit to display the first target display data from the data to be displayed. This application, by monitoring the operating voltage in real time, acquiring and storing the data to be displayed when the operating voltage is within a preset voltage range, and promptly displaying the first target display data from the pre-stored data to be displayed when the operating voltage is detected to be in a low-power mode, continues to display information in low-power mode, ensuring that users can promptly obtain the operating status.

The invention provides a road early warning method and system fusing ETC and vehicle-mounted terminal data, and the method comprises the steps: firstly obtaining an ETC data set along a road and a vehicle-mounted terminal data set of a passing vehicle, and obtaining a joint data set through vehicle identity association identification processing; analyzing road traffic state change based on the joint data set to obtain road traffic state description information; comparing the description information parameter with a preset normal parameter interval, identifying a road section with abnormal traffic, and obtaining a potential early warning scene identification result; determining the early warning level and range according to the abnormal degree, and generating a road early warning instruction; and finally, the road early warning instruction is sent to the vehicle-mounted terminal of the corresponding road section vehicle and the road management terminal, and feedback information is acquired. According to the invention, the timeliness, accuracy and effectiveness of road early warning can be improved.

The utility model discloses an ETC roadside sensing device, and relates to the technical field of intelligent traffic systems, the roadside sensing unit comprises a master control processing unit, the master control processing unit comprises an MCU and a serial control bus, the MCU and the serial control bus are connected with each other; the W wave band sensing front-end unit is connected with the MCU through a serial control bus and is used for extracting the driving data of the current vehicle from the received W wave band and interacting the driving data with the MCU; and the ETC roadside communication front-end unit is connected with the MCU through a serial control bus and is used for realizing information acquisition and transaction of a vehicle-mounted electronic tag of a current vehicle, and the roadside sensing unit can realize high-reliability vehicle trajectory tracking and is suitable for traffic monitoring, electronic toll collection, intelligent intersections and other scenes.

1. Name of the product in this design: Vehicle-mounted ETC device (HP-318). 2. Purpose of this design: For use with ETC (Electronic Toll Collection) for highway toll payment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to an ETC (Electronic Toll Collection) door frame toll collection system, which comprises a plurality of door frame antennas; the door frame antenna controller is connected with each door frame antenna, supplies power to each door frame antenna through a built-in power supply module, and performs information interaction with each door frame antenna through a built-in switch and a network port 1; the door frame charging industrial personal computer is in communication connection with the network port 0 of the door frame antenna controller based on TCP / IP and is used for receiving a control signal of the door frame antenna controller so as to carry out fee charging; the portal antenna controller is further internally provided with a PCIE password card, and the PCIE password card carries out information interaction with a PSAM card arranged in the portal antenna controller through the linux industrial personal computer based on a serial port communication mode. According to the utility model, the PCIE password card is additionally arranged for the ETC door frame toll collection system, high-speed and multi-task parallel processing password operation can be provided, the confidentiality, integrity and effectiveness of transmission information can be ensured, diversified interfaces are additionally arranged for the door frame antenna controller, and the ETC door frame antenna controller can be suitable for various scenes and is convenient and rapid to install and deploy.

The invention discloses an ETC (Electronic Toll Collection) and vehicle sensing target point location matching method based on multi-mode sensing of a toll portal, and relates to the technical field of vehicle sensing matching. Comprising the steps of obtaining position information and quantity information of a highway toll gate frame, obtaining an obtained information set, installing a sensing system and an ETC system based on the obtained information set, and obtaining sensing data of a vehicle based on the sensing system. According to the invention, a multi-modal sensing system is constructed and a deep learning model is introduced for optimization, a point location matching algorithm is used for carrying out space-time alignment and fusion on standardized ETC data and sensing data, a deep learning model based on a convolutional neural network is introduced, and fused latitude and longitude, course angle, timestamp and other characteristics are input, so that the ETC sensing system is obtained. According to the method, the limitation of a single visual system is greatly overcome, and the vehicle positioning precision and the license plate recognition success rate in complex expressway environments such as illumination variation, shielding, long distance and fouling are remarkably improved.

The application discloses a container trailer fee evasion identification method, system and device and a storage medium, and relates to the technical field of highway electronic toll collection. The container trailer fee evasion identification method comprises the following steps: acquiring the current number of used axles of a container trailer in this passage; when the current number of used axles is less than the normal number of axles of the container trailer, acquiring the passage data of the container trailer in multiple continuous passages before this passage; constructing a Markov chain according to multiple passage data and determining a probability transition matrix of the Markov chain, wherein the elements in the probability transition matrix are used to represent the state transition probability of the transition from the axle number i to the axle number j; and determining whether there is a fee evasion behavior in the next passage according to the probability transition matrix and a probability threshold. The application can improve the accuracy of identifying the fee evasion behavior of the container trailer.

This application discloses a data processing method and apparatus. The method includes: sending a signal of a service at a first operating frequency, where the first operating frequency is adjacent to or overlaps with a first frequency of an electronic toll collection ETC system; detecting a first signal at a second frequency of the ETC system, where the first signal is a wake-up signal of the ETC system for an on-board unit OBU; and in response to a detection result of the first signal, suspending sending the signal of the service at the first operating frequency. In the method, a characteristic signal of a wireless communication system, for example, an ETC system, can be identified in a timely manner, to actively perform interference avoidance, thereby ensuring normal running of the wireless communication system.

The invention provides an ETC truck lane entrance entering method, which relates to the technical field of intelligent traffic and comprises the following steps of S1, synchronously acquiring multi-source sensing data of a vehicle when the vehicle enters an identification area; s2, performing fusion processing and real-time verification on the multi-source sensing data; s3, generating a transaction decision instruction based on consistency comparison and matching verification results; s4, according to the type of the exception handling process, executing a corresponding check operation until the transaction is completed or manual handling is carried out; through time-space synchronous triggering and data fusion of a laser radar, a visual system and a dynamic weighing platform, the system can obtain multi-dimensional information such as a three-dimensional physical contour, an accurate wheelbase, a cargo form, real-time axle load and total weight, a motion state and the like of a vehicle, and a complete digital portrait of a physical entity of the vehicle is formed. And a solid foundation is laid for subsequent accurate verification.

The invention relates to the technical field of intelligent traffic, in particular to a truck ETC (electronic toll collection) application system and method based on multi-modal data fusion dynamic detection, and the method comprises the steps: collecting multi-modal data, and carrying out the link association through a unified transaction identifier; image features, text logic labels and track time sequence features are extracted based on a deep learning model, and feature fusion is realized by using a cross-modal attention mechanism; performing cross verification of license plate consistency, vehicle type and load matching, license authenticity and the like by adopting fusion features, and generating a risk score; and calling an adaptive anomaly detection algorithm to perform dynamic risk identification in combination with a scoring result, and generating a multi-modal evidence chain for a high-risk case. According to the method, data-driven consistency verification and automatic risk control in the application process are realized, and the real-time adaptive capacity and the abnormity prevention and control level in complex scenes such as cold chain transportation and hazardous chemical substance transportation are enhanced.

The application relates to the technical field of electronic toll collection (ETC) systems, and particularly relates to an ETC passing payment method and device, an electronic device and a computer readable storage medium, which comprise the following steps: binding a digital RMB soft wallet as an ETC toll payment account; in response to a vehicle driving into an ETC lane of a highway entrance, completing an entrance interaction transaction with a lane system; in response to the completion of the entrance transaction, obtaining and caching the account balance of the digital RMB soft wallet; in response to the vehicle passing through a highway gantry, calculating a predicted toll; based on the comparison result of the account balance and the predicted toll, performing a fund guarantee operation; and in response to the vehicle driving to a highway exit, based on the verification result of the account balance, performing a corresponding operation. Therefore, the experience problem caused by the interception of a vehicle when a traditional stored value card method judges that the account balance is insufficient at the lane exit, and the bad account problem existing in the prior art ETC prepayment are solved.

1. The name of the design product: On-vehicle unit (6522D). 2. The use of the design product: On-vehicle unit (OBU) is used for installation on the car, and realizes highway toll without stopping in electronic toll collection (ETC). 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.

The utility model provides an electronic toll collection (ETC) system and a vehicle, the ETC system comprises an electronic tag OBU device, the OBU device is arranged on the vehicle, and an ETC card can be inserted into the OBU device; the vehicle-mounted terminal is connected with the OBU equipment through a controller area network (CAN), and the vehicle-mounted terminal is connected with the service equipment corresponding to the ETC card; wherein the vehicle-mounted terminal receives an activation signal sent by the service equipment, and the vehicle-mounted terminal sends the activation signal to the OBU equipment. According to the embodiment of the utility model, the OBU equipment is activated through the CAN so as to activate the ETC system, the CAN data transmission is more stable, the time consumed for activating the ETC system is shorter, the applicability is wide, and the user experience is improved.