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87 results about "Electronic toll collection" patented technology
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Electronic toll collection (ETC) is a wireless system to automatically collect the usage fee or toll charged to vehicles using toll roads, HOV lanes, toll bridges, and toll tunnels. It is a faster alternative which is replacing toll booths, where vehicles must stop and the driver manually pays the toll with cash or a card. In most systems, vehicles using the system are equipped with a transponder device. When the vehicle passes a roadside toll reader device, a radio signal from the reader triggers the transponder, which transmits back an identifying number which registers the vehicle's use of the road, and an electronic payment system charges the user the toll. A major advantage is the driver does not have to stop, reducing traffic delays. Electronic tolling is cheaper than a staffed toll booth, reducing transaction costs for government or private road owners. The ease of varying the amount of the toll makes it easy to implement road congestion pricing, including for high-occupancy lanes, toll lanes that bypass congestion, and city-wide congestion charges. The payment system usually requires users to sign up in advance and load money into a declining-balance account, which is debited each time they pass a toll point.
OBU (On Board Unit) state monitoring method for highway ETC (Electronic Toll Collection) system
PendingCN119479093AImprove experienceImprove operational efficiencyTicket-issuing apparatusInternal combustion piston enginesOn boardTransaction data
The invention requests to protect an OBU state monitoring method for an expressway ETC system. The method comprises the following steps: obtaining transaction data and portal topological data of the expressway ETC system; cleaning transaction data and constructing a vehicle track set; comparing the vehicle trajectory set with the portal topology data to identify a missing situation; dividing OBU state levels according to the missing number range; constructing a heterogeneous graph based on the transaction condition of the OBU and the ETC door frame and the topological relation between the ETC door frames; according to the method, a GraphSAGE model is used for classifying OBU nodes in a heterogeneous graph so as to monitor the OBU state, the GraphSAGE model is used for sampling and aggregating neighbor node features, a representation vector of each OBU node is generated, and then real-time monitoring of the OBU state is achieved.
Owner:COLLEGE OF MOBILE TELECOMM CHONGQING UNIV OF POSTS & TELECOMM
Electronic toll collection method based on multi-dimensional data
The invention provides an electronic toll collection method based on multi-dimensional data, and the method comprises the steps: enabling a roadside sensing unit to collect a vehicle image after an induction coil senses that a vehicle enters an electronic toll collection region, enabling an edge calculation unit to recognize the vehicle image, obtaining the information of a license plate, carrying out the credibility calculation of the information of the license plate, and carrying out the calculation of the credibility. If the credibility of the license plate information is greater than or equal to a preset credibility threshold value, the license plate information is uploaded to a server for online fee deduction, and if the credibility of the license plate information is smaller than the preset credibility threshold value, a roadside sensing unit collects multi-dimensional original data of the vehicle, and an edge calculation unit extracts multi-dimensional features of the vehicle from the multi-dimensional original data of the vehicle; and the server performs online fee deduction in combination with the license plate information and the multi-dimensional characteristics of the vehicle, and the method achieves automatic collection of the toll, improves the passing efficiency of the expressway, reduces the human input, can avoid the situation of wrong fee deduction, and has a wide application prospect.
Owner:CHANGCHUN AUTOMOTIVE TEST CENT
Digital security detection method and system based on OBU equipment
PendingCN119723700ATicket-issuing apparatusPayment protocolsComputer hardwareUnique device identifier
The embodiment of the invention relates to the technical field of ETC (Electronic Toll Collection), and discloses a digital security detection method based on OBU (On Board Unit) equipment, which comprises the following steps: starting a Bluetooth communication module in the OBU equipment to search all Bluetooth wireless signals in the current environment; and receiving all searched Bluetooth wireless signals, and matching the unique device identifier in the obtained Bluetooth wireless signals with a preset information verification list of the OBU device, if the unique device identifier is matched with the preset information verification list, the verification is passed, and if the unique device identifier is not matched with the preset information verification list, the verification fails. When the verification is passed, the OBU equipment own program sets the transaction function of the OBU to be in an available state; and when the verification is not passed, the OBU own program sets the transaction function of the OBU to be in an unavailable state. According to the method, whether the OBU equipment is in an allowed physical range or not can be quickly judged, so that the transaction function of the OBU can be controlled to be available or unavailable.
Owner:GUANGDONG CTV INFORMATION TECH CO LTD
Full-coverage intelligent charging system based on full scene
ActiveCN223347362UControlling traffic signalsTicket-issuing apparatusVideo monitoringDriver/operator
The utility model relates to the field of intelligent toll collection modes, in particular to a full-scene full-coverage intelligent toll collection system, which comprises an ETC (Electronic Toll Collection) ramp pre-transaction module used for carrying out transaction on ETC equipment of a vehicle in advance at a highway ramp; the divided lane multi-stage induction module comprises a divided lane induction sub-module and a multi-stage induction sub-module; the divided lane induction sub-module is used for carrying out targeted induction on vehicles on each lane; the multi-level induction sub-module is used for providing different levels of induction information for a driver; the customized robot is used for optimizing and transforming the traditional toll island together with the intensive intelligent agent equipment to obtain a narrow toll island; the digital twin plaza is used for transferring charging processing related services to the smart cloud cabin by utilizing lane monitoring, video monitoring and emergency talkback; the smart cloud cabin is used for determining the running state of the toll lane; the manpower and management cost is reduced, the lane congestion risk is reduced, and the passing efficiency of vehicles is improved.
Owner:BEIJING ZHONGGANG COMM ENG CO LTD
ETC system based on Internet of Things mode
PendingCN119648127Aimprove usabilityImprove data utilizationTicket-issuing apparatusOffice automationData accessData profiling
The invention relates to an ETC (Electronic Toll Collection) system based on an Internet of Things mode, which comprises a distributed database, a processing center, a service registration center, a service governance center, a monitoring platform and an application center, the AI middle station comprises a data access unit, a data processing unit, a data storage unit, a label extraction unit, a model training unit and a model application unit. According to the system, multi-scene and full-process application of ETC data is realized, the ETC value can be deeply mined, the data utilization rate is high, the data analysis effect is ideal, the usability of ETC is improved, and the value increment of the ETC data is promoted.
Owner:HEBEI JIXIANGTONG ELECTRONIC TECHNOLOGY CO LTD
ETC lane monitoring device
ActiveCN222653418UCauses of payment but not being able to passTicket-issuing apparatusVisible signalling systemsMechanical engineeringEmbedded system
The utility model discloses an ETC (Electronic Toll Collection) lane monitoring device, which belongs to the monitoring field and comprises an ETC lane, an ETC sensing mechanism is arranged at an entrance of the ETC lane, a barrier gate device is arranged behind the ETC sensing mechanism, and an anti-smashing device is arranged between the barrier gate device and the ETC sensing mechanism. The ETC anti-rubbing device comprises ETC anti-rubbing induction coils located on the two sides of an ETC lane, a lane rubbing signal processor used for processing feedback signals of the ETC anti-rubbing induction coils, and a lane rubbing alarm lamp corresponding to the lane rubbing signal processor. Compared with the prior art, the barrier gate device has the advantages that the anti-rubbing device is arranged on the aisle in front of the barrier gate device, so that when a vehicle wants to evade a fare, the vehicle can be reminded to intercept the fare in time, and the phenomenon that the rear vehicle fees but cannot pass is avoided.
Owner:HEBEI EXPRESSWAY GRP LTD
System and method for integrated camera and phased array antenna for electronic toll collection
The present disclosure relates to systems and methods for integrated cameras and phased array antennas for electronic toll collection. Systems and methods for integrated cameras and phased array antennas for electronic toll collection (ETC) are disclosed. In one aspect, an ETC system includes a camera including a lens and configured to capture an image indicating a vehicle location and a plurality of antennas formed in a ring around the lens of the camera. The system also includes a control circuit configured to: determine the location of the vehicle based on the image captured by the camera, adjust the antenna for beamforming based on the location of the vehicle, and wirelessly communicate with an onboard unit (OBU) of the vehicle through the beamforming provided by the adjusted antenna.
Owner:ANALOG DEVICES INT UNLTD CO
Expressway congestion state detection method based on multi-source data fusion
PendingCN119479302Aadd depthExpand coverageInternal combustion piston enginesDetection of traffic movementSimulationVehicle detector
The invention relates to the field of expressway traffic management, in particular to an expressway congestion state detection method based on multi-source data fusion, which integrates data of a vehicle detector, an ETC (electronic toll collection) system, an Gade map and the like of a to-be-detected road section, accurately extracts traffic congestion characteristics by using a data analysis technology, and obtains a traffic congestion state through an efficient data fusion strategy. According to the invention, the road network service capability is enhanced, the real-time and consistent perception of the traffic state is realized, the traffic management efficiency is obviously improved, the traffic flow is optimized, the congestion is reduced, the travel experience of a driver is improved, and the highway traffic management efficiency is improved.
Owner:CHONGQING TELECOM SYST INTEGRATION CO LTD
A location-based ETC on-board unit personalization method and system, and issuing terminal
ActiveCN120980442BReduce mobile operationsReduce instabilityAssess restrictionParticular environment based servicesPersonalizationIn vehicle
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.
Owner:BEIJING SUTONG TECH CO LTD +2
Automobile sun shield with ETC (Electronic Toll Collection) function
The utility model discloses an automobile sun shield with an ETC function, which comprises a framework body, a rotating shaft is rotatably mounted on the framework body, the rotating shaft is used for being rotatably connected with the inner top of an automobile roof, and a clamping shaft is fixed on the framework body. The clamping shaft is used for being matched, clamped and rotationally connected with a sun shield hook installed at the top in an automobile roof, the framework body comprises an upper framework and a lower framework which are connected in a buckled mode, a control circuit board is fixedly installed in the framework body, and an ETC module is installed on the control circuit board. The automobile sun shield with the ETC function has the advantages of being capable of being integrated in the sun shield body, stable in installation and convenient to use.
Owner:CHONGQING XUNHUA PLASTIC PROD
Cloud payment method, device and equipment based on ETC (Electronic Toll Collection) expansion application and medium
ActiveCN121073464AGeographical information databasesLocation information based servicePaymentEngineering
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.
Owner:SHAANXI HIGHWAY TRAFFIC TECH DEV & CONSULTING CO +1
ETCS supporting integrated type digital rear mirror device and operation method thereof
PendingJP2025059106ATicket-issuing apparatusTransportation facility accessComputer hardwareRelevant information
Owner:THINKWARE
ETC (Electronic Toll Collection) vehicle moving plate with variable number
The utility model relates to the technical field of ETC vehicle moving plates, and specifically discloses a number-variable ETC vehicle moving plate comprising an etc bottom plate, the top of the etc bottom plate is provided with a number assembly, the number assembly comprises a box body, the bottom of the box body is fixedly connected with the top of the etc bottom plate, one side of an inner cavity of the box body is fixedly connected with a fixed plate, and the bottom of the box body is fixedly connected with the fixed plate. Eleven installation boxes are fixedly connected to one side of the fixing plate at equal intervals, and springs are fixedly connected to one ends of inner cavities of the eleven installation boxes. When the number plate is replaced, firstly, a number block needing to be replaced is pressed, the number block extrudes an ejector rod to move, the ejector rod moves to drive a movable plate to move, and the movable plate moves to extrude the springs; the spring is extruded to generate spring force, under the action of the spring force, the connecting plate moves to the rear end of the sliding groove from the front end of the sliding groove along the sliding groove and clamps the sliding groove, and meanwhile the clamping hook is driven to move downwards through cooperation of the sliding groove, the limiting plate, the cylindrical pin and the limiting rod.
Owner:后信(上海)智能系统有限公司
Intelligent inspection tour payment method and device based on ETC (Electronic Toll Collection) and RFID (Radio Frequency Identification)
PendingCN119723693ATicket-issuing apparatusIndication of parksing free spacesEdge serverControl system
The invention discloses an ETC and RFID-based intelligent inspection payment method and device, and the method comprises the steps: screening unpaid orders meeting conditions through a designated parking cloud platform, obtaining arrearage orders, and pushing the arrearage orders to an ETC middleware cloud platform in real time; immediately synchronizing to an edge server of the ETC inspection vehicle for storage; the ETC inspection vehicle drives and inspects according to a preset route through the unmanned control system; road images are collected in real time through an AI recognition system and processed, and vehicle information of a recognized vehicle is obtained; parking space matching is carried out through the RFID technology, and the position of the identified vehicle parking space is confirmed; uploading the vehicle information and the road image to a cloud platform for processing to obtain charging information; and the ETC inspection vehicle carries out ETC fee deduction processing on the identification vehicle equipped with the ETC according to the charging information and the arrearage order and issues fee deduction success information. According to the invention, the road test vehicle can be automatically identified, ETC road test recovery is supported, efficient and accurate automatic charging is realized, and the road traffic management and charging efficiency is improved.
Owner:SHANGHAI LIANLU ZHIXING ARTIFICIAL INTELLIGENCE TECH CO LTD
Automatic identification and disposal method and system for reversing of vehicle on ETC (Electronic Toll Collection) lane
PendingCN119541067Aavoid congestionImprove passing efficiencyTicket-issuing apparatusPlatooningVehicle detectorVehicle detection
The invention provides an ETC lane vehicle backing-up automatic identification and disposal method and system, and the method comprises the steps: receiving a vehicle detection signal from a vehicle detector, detecting a backing-up vehicle based on the time sequence of vehicle existence and no vehicle signal change through vehicle detection, and automatically identifying the backing-up vehicle through an ETC system; for the automatically identified reversing vehicles, reading the transaction states of the automatically identified reversing vehicles, and modifying the vehicle queue for the reversing vehicles in different transaction states according to a preset flow rule; wherein the transaction state comprises transaction success, transaction failure and no transaction label. According to the invention, the vehicle going out of the ETC lane can be accurately positioned, and the vehicle queue can be automatically processed and corrected. The vehicle passing efficiency of the highway ETC lane is effectively improved, and the traffic jam of the lane is avoided.
Owner:BEIJING INTERNET ZHILIAN TECH CO LTD
electronic toll collection (etc)
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.
Owner:HENAN YIZHONGYUAN ELECTRIC POWER TECH CO LTD
Abnormal processing method and device for electronic toll collection (etc) fee deduction based on temporary electronic payment account
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.
Owner:XIAN IRAIN IOT TECH SERVICES CO LTD
RSU video detection all-in-one machine
The utility model discloses an RSU video detection all-in-one machine, which relates to the technical field of networked electronic toll collection (ETC) and comprises an integrated machine body, a phased array RSU, a light supplement lamp, a bayonet camera and a core controller. The core controller carries out fusion processing on data provided by the phased array RSU and data provided by the bayonet camera, accurately judges the corresponding relation between the OBU identified by the RSU and the ETC vehicle on the lane, and rapidly and accurately completes the transaction. And outputting a video image of an editable ROI region, and identifying suspected fee omission and evasion vehicles such as OBU reverse cards, large vehicles, small labels, drop-and-pull vehicles, trailer vehicles and the like through a fusion perception algorithm, and outputting alarm information.
Owner:FUJIAN PROVINCE FUNING THRUWAY
ETC (Electronic Toll Collection) special vehicle handheld terminal rapid disposer
The utility model relates to the technical field of traffic control, and discloses an ETC special vehicle hand-held terminal rapid disposer comprising a hand-held terminal and a receiver, the front part of the hand-held terminal is fixedly provided with a signal line, the upper part of the hand-held terminal is fixedly provided with a signal lamp, the upper part of the hand-held terminal is movably sleeved with a button A right behind the signal lamp, and the upper part of the hand-held terminal is movably sleeved with a button B right behind the signal lamp. The upper part of the hand-held terminal is movably sleeved with a button B right behind the button A. The upper part of the hand-held terminal is movably sleeved with a button C right behind the button B. The upper part of the hand-held terminal is movably sleeved with a button D right behind the button C. The receiver is arranged in a toll booth. A previous computer operation four-step mode is evolved into a one-key mode, the method is simple and fast, the number of times of manual lane shuttling is reduced, guarantee is provided for staff safety, and a solid foundation is laid for smooth and unobstructed toll stations.
Owner:HENAN ZHONGYUAN EXPRESSWAY
Information interaction method and device, and electronic device
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.
Owner:CHINA UNIONPAY
System and method for predicting expected time of arrival (ETA) of vehicles
Provided is a system for predicting expected time of arrival (ETA) of vehicles. The scanning module is installed at a toll plaza for electronic toll collection (ETC) scan of a tracked vehicle and same and similar (SaSi) vehicles crossing the toll plaza. The SaSi vehicles are identified based on a plurality of predetermined factors. The computation module computes a segment time for plurality of segments from time difference between the ETC scans in two consecutive toll plazas for the SaSi vehicles moving ahead of the tracked vehicle. The segment time is computed based on a defined criteria. A segment time is computed for plurality of segments in an event of presence of non-SaSi vehicles or absence of toll road. Based on the computed segment time and periodic error correction module between successive segments, the ETA of the tracked vehicle is predicted.
Owner:SMART TRACKING LLC
Mounting bracket for mounting ETC (Electronic Toll Collection) equipment on unmanned aerial vehicle
ActiveCN222629575UMitigate the effects of flyingMitigate the impact of vehicle identificationMarine engineeringUncrewed vehicle
Owner:JILIN HIGHROAD RECONNAISSANCE DESIGN INST +2
Method for identifying abnormal variable-speed vehicle based on ETC (Electronic Toll Collection) data
PendingCN120279719ADigital data information retrievalDetection of traffic movementSimulationGenetic algorithm
The invention belongs to the technical field of intelligent traffic, and discloses a method for identifying an abnormal variable-speed vehicle based on ETC data, and the method comprises the steps: S1, carrying out the space-time matching of the ETC data of a highway, and obtaining the space-time matching data of adjacent road sections; s2, based on the space-time matching data, calculating indexes according to periods; s3, constructing a speed difference correction function considering the indexes; s4, on the basis of the assumption that the driving behaviors have consistency, continuously adjusting parameter values of a correction function by using a genetic algorithm and taking the maximum correlation of correction speed differences of adjacent road sections as a target; s5, calculating the change value of the correction speed difference of the adjacent road sections of each vehicle, and calculating the speed difference value between the vehicle in the current period and the average vehicle speed in the period; and S6, constructing a GMM (Gaussian Mixture Model) to obtain a judgment standard for dividing an abnormal variable-speed vehicle and a normal driving vehicle. According to the invention, the abnormal variable-speed vehicle can be accurately identified from the complex ETC data, and reliable support is provided for traffic management.
Owner:CHONGQING UNIV +2
ETC (Electronic Toll Collection) control system and method based on array antenna, and computer equipment
InactiveCN119418420AGuaranteed to workAvoid Signal ConflictsTicket-issuing apparatusAntenna supports/mountingsControl systemSynchronous control
The invention provides an ETC charging control system and method based on an array antenna, and computer equipment, and relates to the technical field of ETC charging. The system comprises an ETC antenna, an RSU controller and lane software, the ETC antenna is responsible for communicating with an OBU, receiving and forwarding a command of the RSU controller, and transmitting a response of the OBU back to the RSU controller; and the RSU controller is responsible for receiving data of the ETC antenna, feeding back the data after packaging according to a lane software protocol, receiving a command of the lane software and issuing the command to the ETC antenna. In addition, the RSU controller is also responsible for synchronously controlling each ETC antenna to ensure the consistency of the transaction process. According to the invention, continuous transaction of the ETC vehicle in the lane is realized, so that the error-tolerant rate of the transaction is effectively improved. Meanwhile, by improving the one-time passing rate of the ETC lane, it is ensured that the ETC vehicle can pass smoothly, and the purpose that the ETC vehicle can pass through completely is achieved.
Owner:HEBEI INTELLIGENT TRANSPORTATION TECHY CO LTD OF HEBTIG
Alert generation for an electronic toll collection service
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
Owner:STELLANTIS AUTO SAS +1
Automatic highway toll deduction method and system based on credit pre-authorization
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.
Owner:ZHILUYUN (LIAONING) TRANSPORTATION TECHNOLOGY CO LTD
Integrated antenna vehicle-mounted unit
1. The name of this design product: integrated antenna vehicle-mounted unit. 2. Purpose of this design product: This on-board unit (OBU) is designed to be installed in a vehicle and integrates V2X (Vehicle to Everything) and ETC (Electronic Toll Collection) functions. It is used for non-stop toll collection on highways and vehicle-road collaborative communication. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Owner:SHENZHEN GENVICT TECH
Vehicle data monitoring method based on ETC data
The invention belongs to the technical field of ETC (electronic toll collection) vehicle monitoring, and particularly discloses a vehicle data monitoring method based on ETC data, which comprises the following steps of: constructing a vehicle driving track data set comprising a topological node sequence, a road section distance and OBU (on board unit) state change based on ETC transaction records, and comparing a current path with a historical high-frequency path to carry out deviation degree analysis, a detouring behavior is identified in combination with passing duration, and abnormal operation is detected by using equipment state switching frequency, so that path topology and multi-dimensional cooperative inspection of equipment state behaviors are fused, the illegal passing identification accuracy is remarkably improved, and the detection capability of hidden illegal passing behaviors is enhanced. And meanwhile, path cost re-checking is carried out on a specific abnormal road section when the illegal traffic risk is judged to exist, so that the refinement of risk positioning and the targeting of inspection operation can be realized, the re-checking efficiency is remarkably improved, the calculation and manual checking cost is reduced, the recognition precision of local illegal traffic behaviors is enhanced, and accurate recovery is supported.
Owner:HUNAN EXPRESSWAY NETWORK TOLL MANAGEMENT CO LTD +1
ETC (Electronic Toll Collection) equipment
The utility model discloses ETC charging equipment, and relates to the technical field of charging equipment. Comprising a first base, a first shell column is fixedly connected to the top of the first base, a protective shell is fixedly connected to the edge of the top of the first shell column, a lifting assembly is arranged in the protective shell, a second base is arranged at the first end of the first base, and a second shell column is fixedly connected to the top of the second base. The self-locking motor is started to drive the lifting screw rod to rotate, the lifting screw rod drives the lifting block to ascend along the lifting groove, the lifting block drives the lifting plate and the sliding block to synchronously ascend along the sliding rod, the lifting plate synchronously drives the gear to ascend, and the gear drives the reciprocating screw rod to rotate through the tooth groove. And the reciprocating screw rod drives the inserting frame, the inserting rod moves along the lifting plate and fixes the charging equipment body in an inserting mode, the charging equipment body is good in stability, and the safety of the device is improved.
Owner:JIANGSU TONGXINGBAO INTELLIGENT TRANSPORTATION TECH CO LTD
ETC storage device
ActiveCN222474950UEasy to storeImprove convenienceTicket-issuing apparatusNon-removalbe lids/coversStructural engineeringMechanical engineering
The utility model belongs to the field of ETC (Electronic Toll Collection) storage devices, and particularly relates to an ETC storage device which comprises a storage box main body, an upper cover plate is arranged at the top end of the storage box main body, a rear cover is arranged at the rear end of the storage box main body, and storage facilitating mechanisms are arranged between the storage box main body and the upper cover plate and between the storage box main body and the rear cover; the convenient storage mechanism comprises grooves, the grooves are formed in the positions, close to the rear end, of the two sides of the storage box body, and the bottom ends of the interiors of the grooves are fixedly connected with the bottom ends of fixing sleeve rods. Through the design of the convenient storage mechanism, the function of conveniently storing the ETC is realized, and the problems that an existing device is not provided with a device for storing and protecting the whole ETC, the ETC cannot be conveniently stored, the ETC position is difficult to replace after installation, and the ETC cannot be conveniently stored and taken out are solved. And the ETC can be conveniently stored.
Owner:EXINGBAO INTELLIGENT TRANSPORTATION TECH CO LTD