32results about How to "Prevent fee evasion" patented technology

The invention discloses a method and device for recognizing a vehicle type in an ETC lane. The method and the device are applied to an ETC system, and the ETC system is connected with a video obtaining device. The method comprises the steps of first obtaining an ETC lane picture transmitted by the video obtaining device, and obtaining a vehicle picture of a to-be-recognized vehicle form the lane picture according to the position of the to-be-recognized vehicle in the ETC lane; performing vehicle type recognition, and obtaining corresponding vehicle type recognition information; obtaining vehicle type information corresponding to an OBU, performing vehicle type matching according to the vehicle type information and the vehicle type recognition information, and obtaining corresponding matching results; and finally executing corresponding operation according to the matching results. By means of the method, the conditions that the vehicle type information corresponding to the OBU does not correspond to a vehicle can be avoided, vehicle type recognition accuracy is improved, and the problem of toll evasion of the vehicle can be solved.

The embodiment of the invention discloses a vehicle toll evasion method and system. A roadside unit and a high definition camera are deployed at an ETC gantry system simultaneously and carry out service integration. When a vehicle passes, the road side unit carries out transaction with a vehicle-mounted unit and the high definition camera carries out license plate recognition on the vehicle. The road side unit carries out real-time integration on radio frequency information and video information, generates a vehicle transaction statement containing ETC gantry system station information after combination of the information, and then uploads the vehicle transaction statement to a background billing management system. When the vehicle passes by a highway exit and an abnormal transaction statement exists, lane software invokes video information and the ETC gantry system station information in the corresponding transaction statement to supplement and perfect passing information of the ETC gantry system. The disclosed method and system are used for vehicle toll inspection and subsequent toll collection, thereby preventing the vehicle toll evasion.

The invention discloses a "one-in and one-out" roadside parking management toll collection system and method, and the toll collection system comprises parking area equipment, a remote server, and a mobile terminal in communication connection with the remote server, wherein the parking area equipment comprises multiple cameras located at the boundaries of each area, and can also comprise geomagnetic sensors and parking locks; and the remote server is equipped with a data acquisition unit, a data analysis processing unit, a control unit, a billing unit, a payment unit, and an emergency statementunit. The toll collection method, based on the toll collection system, collects vehicle information entering and exiting the boundaries of the areas and the time difference between entering and exiting through cameras, automatically charges vehicles that are determined to have parking behaviors, collects the tolls through mobile terminals or artificial assistance, and can prevent from toll dodging by using geomagnetic sensors and parking locks. The roadside parking management toll collection system and method provided by the invention have the advantages such as simple and convenient chargingmethod, high charging efficiency, prevention of toll dodging, reduction of financial risk and strong operability.

The invention discloses an ETC vehicle automatic supervision system. The system comprises an ETC gantry, a microwave antenna, a license plate automatic recognizer, a lane controller and an automatic railing. the microwave antenna is installed on the ETC gantry and used for being connected with and communicating with a vehicle-mounted electronic tag, obtaining a first license plate number stored inthe vehicle-mounted electronic tag and transmitting the first license plate number to the lane controller; the license plate automatic recognizer is used for obtaining an image of a second license plate number of a vehicle and transmitting the image to the lane controller, and the second license plate number is a license plate number suspended by the vehicle; and the lane controller is used for processing the image of the second license plate number, comparing the image with the first license plate number, and controlling the automatic railing to open if the image is consistent with the firstlicense plate number. According to the ETC vehicle automatic supervision system, the distinguishing of vehicles with or without vehicle-mounted electronic tags on the lane is realized, the running state of the vehicles on the lane can be truly reflected, the fee evasion behavior of the vehicles on the ETC lanes is effectively prevented, and the order of the transportation market is maintained.

Disclosed are a self-powered detection device and method for road vehicle weighing. A displacement device, a piezoelectric module and a displacement detection device are arranged between a panel and abearing base body, the piezoelectric module converts pressure into electric power to supply power to a sensor and a control unit, piezoelectric waveform signals generated when all shafts pass by aresent to the control unit, the number of vehicle shafts and shaft weight information are sensed based on piezoelectric signal response characteristics, the output sensitivity is high, the waveform response characteristics are remarkable, the real-time transmission effect is stable, meanwhile the state of a vehicle during weighing is represented through the displacement amount and the acceleration value of the panel, whether the vehicle jumps from a weighbridge or not is judged, fee evasion of the vehicle is avoided, the defect that it is difficult for an existing weighing device to recognize the weighbridge jumping behavior of a full-load truck is effectively overcome, self-energizing of the detection device is achieved through the piezoelectric power generation technology, a new clean energy supply way in the field of road engineering is effectively broadened, and traditional energy consumption is reduced.

The invention relates to an automatic parking space ground lock which comprises a first slope plate, a second slope plate, a first side plate, a second side plate, a baffle, a bottom plate, a rotating shaft, a first gear, a second gear, a motor, a limiting block, a supporting rod, an object detection sensor, a control unit and a background control system and is integrally mounted at the central position of a parking space; the movement of a vehicle is controlled through descending and supporting the baffle. The automatic parking space ground lock provided by the invention has the advantages of being simple in structure, small in overall size and convenient to install and maintain and can effectively reduce the labor cost and prevent the phenomenon of fee evasion.

The invention discloses a curb parking charging method and a curb parking charging system. The method is applied to the curb parking charging system, and comprises the following steps that a central control unit periodically sends a query command to a vehicle-mounted unit and a parking space detection unit through a base station; the vehicle-mounted unit sends vehicle information to the central control unit through the base station; the parking space detection unit sends parking space information to the central control unit through the base station; the central control unit finishes matching a vehicle and a parking space in a time matching manner by utilizing the vehicle information and the parking space information, wherein the vehicle information comprises the number of matching times, and the parking space information comprises vehicle parking time; the central control unit calculates the expense of the vehicle driven out of the parking space and finishes charging according to the parking space information, wherein the parking space information further comprises vehicle getting time. According to the method and the system, vehicle information is read from vehicle-mounted units of a plurality of vehicles through the same base station, and charging is finished through the central control unit; adjacent lane interference can be avoided.

The invention relates to the technical field of parking locks and aims at providing a height-adjustable stop type parking lock. Various vehicle fee evasion phenomena can be effectively prevented, anduniversality is extremely high. According to the adopted technical scheme, the height-adjustable stop type parking lock comprises a bottom board, a shell covering the bottom board and a stop piece arranged on the bottom board, and the stop piece comprises a U-shaped bend; and the two ends of the bend are bent inwards to form connecting parts, and the bend is hinged to the bottom board through theconnecting parts. A drive device is arranged between the bottom board and the middle portion of the bend and comprises a drive motor and a transmission mechanism; an avoiding opening matched with thetransmission mechanism is arranged on the middle portion of the shell; and the drive motor is fixedly arranged on the bottom board and controlled by a motor controller. By the adoption of the height-adjustable stop type parking lock, the vehicle fee evasion phenomena can be effectively prevented, and the parking lock can adapt to various different vehicle models and is extremely high in universality.

An automatic parking stall lock is composed of a baffle, a support, a rotating shaft, a motor, a base, a first gear, a second gear, a bottom plate, an object exploration sensor, a control unit and a background control system.The whole automatic parking stall lock is installed at the center of a parking stall, and movement of a vehicle is controlled by putting down and setting up the baffle.The automatic parking stall lock has the advantages of being simple in structure, small in overall size and convenient to install and maintain, the labor cost can be effectively reduced, and the fee evasion phenomenon is prevented.

The invention discloses a charging base station serving a charging service platform, which comprises a main control module, an audio-video module, a charging terminal module, a billing module, a mobile data communication module, a charging terminal information acquisition module and a monitoring module, and is characterized in that the audio-video module, the billing module and the mobile data communication module are electrically connected with the main control module, and the main control module is used for extracting and preprocessing the fault alarm or early warning information collected in the work log to obtain target data. According to the invention, the problem that faults are difficult to find in the prior art is solved; meanwhile, the charging terminal module can be accurately positioned, so that the problem of difficulty in fault positioning in the prior art is solved; and the environment of the charging terminal module is monitored through the monitoring module, and the recognition time threshold is preset in the monitoring module, so that a voice alarm can be given out in time to remind a user, and the situation of fee evasion is avoided to a certain extent.

The invention discloses a parking lifting column structure and a parking management system. The parking lifting column structure comprises an outer column, an inner column, a lifting mechanism and a control circuit board. The outer column is fixedly arranged in the parking ground, the inner column is nested in the outer column, the lifting mechanism and the control circuit board are arranged in the inner column, the lifting mechanism drives the inner column to do lifting motion relative to the outer column, the control circuit board is provided with a wireless communication module, and the top of the inner column is provided with a communication identification tag. The parking lifting column and the parking management system provided by the invention have the beneficial effects that the lifting column capable of automatically controlling lifting is arranged at a roadside parking space, so that a user can realize roadside parking application and payment operation by scanning a two-dimensional code on the lifting column through a mobile terminal such as a mobile phone, the system has the advantages of being convenient to operate, accurate and reliable in management and capable of achieving real-time dynamic management, a vehicle manager can conduct parking management more effectively and comprehensively, and the fee evasion phenomenon is prevented.

The invention discloses a roadside parking fee evasion prevention management system and management method. The roadside parking fee evasion prevention management system comprises a shielding device fixed on a vehicle; and the shielding device comprises a shielding part, a locking module, a communication module and a control module, wherein the shielding part is used for shielding a driving sight line; the locking module is used for carrying out locking on the shielding part; the communication module is used for being in communication connection with a charging system and receiving payment information of the charging system; the control module is used for judging whether payment is completed according to the payment information and sending out an unlocking control instruction to the lockingmodule after payment is completed. Therefore, according to the invention, the driving sight line is shielded by the shielding part, so that a vehicle is indwelt, cannot evade a fee and is more convenient to manage; and moreover, according to the invention, the locking module and the charging system of the shielding device are in communication connection to carry out control unlocking, so that aneffect of automatically unlocking without manual patrolling and unlocking after payment is completed is achieved, and thus, not only can fee evasion be prevented, but also labor cost is saved.

The invention discloses a mobile payment method for fake plate prevention. The mobile payment method comprises the following steps: binding a user mobile terminal with vehicle information; when a vehicle runs to the exit of the road toll station, enabling a lane acceptance terminal to obtain the current position information of the vehicle and the position information of the user mobile terminal; enabling the lane acceptance terminal to compare whether the current position information of the vehicle is consistent with the position information of the user mobile terminal or not; if the current position information of the vehicle is consistent with the position information of the user mobile terminal, enabling the lane acceptance terminal to send a comparison result to the mobile payment platform, and after the mobile payment platform automatically receives the road toll of the vehicle from the user mobile terminal, enabling the road toll station to release the vehicle; if the current position information of the vehicle is inconsistent with the position information of the user mobile terminal, enabling the road toll station to forbid the vehicle from driving out of the toll station, confirming whether the vehicle is a fake-licensed vehicle is, completing non-inductive payment of road toll so that fee evasion of the fake-licensed vehicle can be prevented.

The invention relates to a combined vehicle stopping device. The combined vehicle stopping device comprises a left movable head, a left side body, a right side body, a detection head and a right movable head; the left movable head is connected with one end of the left side body, the other end of the left side body is connected with one end of the detection head, the other end of the detection headis connected with one end of the right side body, and the other end of the right side body is connected with the right movable head; the left side body and the right side body are the same in structure, and only the left side body structure is further explained; the left side body comprises a base, a power supply device, a first intercepting device, a driving device and a driven device; the powersupply device and the driving device are arranged in the base, one end of the first intercepting device is connected with an output rotating shaft of the driving device, and the other end of the first intercepting device is connected with a rotating shaft of the driven device; and a controller and a geomagnetic radar dual-mode detection device are arranged in the detection head.

A method fro charging multimedia message, which contains 1, sending the affirmation message about said multimedia message obtained by ISDN number receiving end to WAP gateway, 2, the WAP gateway accessed by receiving end attesting destination multimedia message center and sending the attestation message to destination multimedia center which activating the charging system and charging according to received attestation message which is used as the charging point, said invention can prevent the charging loss for sent MMS.

A management device for passing permission after payment for a roadside parking space is mainly composed of a shielding device, an attaching device, an attaching-separation control device, a locking device, etc. Aiming at the management goals including damage-free retention of a vehicle parked at the roadside payment parking space and the passing permission after the payment, a management device with authorization of the passing permission is disposed in an advancing direction outside the vehicle to block advancing front sight of a driver, so after a vehicle owner makes the payment, an administrator can unlock the device and release shielding, and driving becomes normal again.

The invention discloses a method and device for recognizing a vehicle type in an ETC lane. The method and the device are applied to an ETC system, and the ETC system is connected with a video obtaining device. The method comprises the steps of first obtaining an ETC lane picture transmitted by the video obtaining device, and obtaining a vehicle picture of a to-be-recognized vehicle form the lane picture according to the position of the to-be-recognized vehicle in the ETC lane; performing vehicle type recognition, and obtaining corresponding vehicle type recognition information; obtaining vehicle type information corresponding to an OBU, performing vehicle type matching according to the vehicle type information and the vehicle type recognition information, and obtaining corresponding matching results; and finally executing corresponding operation according to the matching results. By means of the method, the conditions that the vehicle type information corresponding to the OBU does not correspond to a vehicle can be avoided, vehicle type recognition accuracy is improved, and the problem of toll evasion of the vehicle can be solved.

The invention provides an automatic toll collection device based on intelligent traffic. The device comprises a base and a lane; a toll collection sentry box is arranged in the center of the top of the base; a sentry box protection device is arranged on the outer side of the toll collection sentry box; the sentry box protection device comprises light reflection stand columns; the light reflection stand columns are connected through steel beams; a vehicle blocking rod device is arranged at the left side of the sentry box protection device; the vehicle blocking rod device comprises a fixing seat; a camera is arranged on the left side of the steel beams; a driving assembly is arranged on the steel beam on the left side; speed measuring assemblies are arranged on the front side wall and the rear side wall of the base; a cavity is formed in the base and the underground of the lower side of the lane; a third connecting rod, a pushing rod and a movable plate are arranged in the cavity; spines are connected to the rear side wall of the upper portion of the movable plate; and a supporting rod is arranged at the front side of the movable plate. Personnel in the toll collection sentry box are comprehensively protected through the integrated sentry box protection device; the damping effect on vehicles and the sentry box protection device is achieved, the situations of fee evasion by following front vehicles, rear-end collision and incapability of being scanned by the camera are prevented, and the phenomenon of enforced gate pushing crime can be effectively reduced.

The invention discloses a method for preventing highway weighing charge error. According to the method, vehicle driving routes are acquired by a range finding sensor so that using "s"-shaped driving tracks, changing the vehicle center of gravity and reducing weight of the vehicle can be prevented. According to the method, driving speed of the charge measurement process is acquired in real time so that the situation that the weight borne by the wheel axle and the position of the center of gravity are changed by the vehicle though multiple times of braking and the weight is reduced can be prevented. Multiple conventional weighing charge escape modes are detected so that the phenomenon of weighing charge error can be avoided.

The invention discloses a tail license plate filtering method and device for a common channel mode, as well as a meeting processing method and device for the common channel mode and aims to identify and process abnormal conditions in a common channel parking lot. The tail license plate filtering method comprises the following steps of: when a first control machine detects that a vehicle enters a first identification area, acquiring a first license plate identified by the first control machine and first identification time; controlling a barrier gate to open according to the first license plate; when a second control machine detects that the vehicle enters a second identification area, acquiring a second license plate identified by the second control machine and second identification time; comparing the first license plate with the second license plate, and determining an identification time interval according to the first identification time and the second identification time; and when the first license plate is the same as the second license plate and the identification time interval is smaller than a preset interval, determining that the second license plate is the tail license plate of the vehicle and ignoring the second license plate.

The invention relates to an automatic parking space ground lock which comprises a first slope plate, a second slope plate, a first side plate, a second side plate, a baffle, a bottom plate, a rotating shaft, a first gear, a second gear, a motor, a limiting block, a supporting rod, an object detection sensor, a control unit and a background control system and is integrally mounted at the central position of a parking space; the movement of a vehicle is controlled through descending and supporting the baffle. The automatic parking space ground lock provided by the invention has the advantages of being simple in structure, small in overall size and convenient to install and maintain and can effectively reduce the labor cost and prevent the phenomenon of fee evasion.

The invention discloses a self-powered detection device and detection method for weighing road vehicles. A displacement device, a piezoelectric module and a displacement detection device are arranged between the panel and the bearing base, and the piezoelectric module converts pressure into electric power as a sensor. Power supply with the control unit, and send the piezoelectric waveform signal of each axle passing to the control unit, based on the response characteristics of the piezoelectric signal to perceive the vehicle axle number and axle load information, the output sensitivity is high, the waveform response characteristic is remarkable, and the real-time transmission effect is stable At the same time, the displacement and acceleration of the panel represent the state of the vehicle during weighing, and judge whether the vehicle is skipping the scale, avoiding the vehicle's fee evasion, and effectively solving the disadvantages of the existing weighing equipment that is difficult to identify the "jumping" behavior of the fully loaded truck , through the piezoelectric power generation technology to realize the self-supply energy of the testing equipment, effectively broaden the new way of clean energy supply in the field of road engineering, and reduce the traditional energy consumption.

The invention discloses a curb parking charging method and a curb parking charging system. The method is applied to the curb parking charging system, and comprises the following steps that a central control unit periodically sends a query command to a vehicle-mounted unit and a parking space detection unit through a base station; the vehicle-mounted unit sends vehicle information to the central control unit through the base station; the parking space detection unit sends parking space information to the central control unit through the base station; the central control unit finishes matching a vehicle and a parking space in a time matching manner by utilizing the vehicle information and the parking space information, wherein the vehicle information comprises the number of matching times, and the parking space information comprises vehicle parking time; the central control unit calculates the expense of the vehicle driven out of the parking space and finishes charging according to the parking space information, wherein the parking space information further comprises vehicle getting time. According to the method and the system, vehicle information is read from vehicle-mounted units of a plurality of vehicles through the same base station, and charging is finished through the central control unit; adjacent lane interference can be avoided.

The invention relates to a rolling shaft type berth ground lock. The ground lock comprises a steel support frame, rolling shafts, a locking mechanism and a floating plate, the steel support frame is of a frame structure formed by assembling and welding a left main beam, a right main beam, side beams and a bottom plate. A rolling shaft mounting hole and a push rod mounting hole are drilled in the main beam on the left side; a rolling shaft mounting hole is drilled in the main beam on the right side; the cross section of the edge beam is in an inverted U shape, and a reinforcing rib plate is welded therein; a linear motor mounting interval is formed between the left main beam and the reinforcing rib plate, and a motor mounting seat is welded therein; two ends of each rolling shaft are mounted in rolling shaft mounting holes; the locking mechanism comprises a linear motor, a locking spring, a push rod and a locking plate, and the effective left movement stroke of the push rod is 22mm. Bylocking or separating the locking plate in the locking mechanism and the two rolling shafts, wheels are in a moving state or an idling state, a vehicle owner is prevented from evading fees, and a vehicle chassis can be prevented from being scratched.

The invention relates to an ETC lane vehicle detection system and a detection method. The ETC lane vehicle detection system comprises a lane host, a fixing rack positioned on an ETC lane, and a laser scanning sensor and a license plate identification device electrically connected with the lane host, the laser scanning sensor and the license plate identification device are both fixed on the fixing rack, the laser scanning sensor is provided with a first laser port and a second laser port, the first laser port and the second laser port are both arranged face to the ETC lane, and the first laser port and the second laser port are arranged along the length direction of the ETC lane. According to the ETC lane vehicle detection system and the detection method, the reconstruction of the three-dimensional contour of the vehicle is realized via the laser scanning sensor, the license plate identification device, and a lane controller, accurate model identification is realized, even a large vehicle installs an OBU of a small vehicle, the large vehicle cannot pass since vehicle information is not in accordance with OBU information, fee evasion behaviors of the vehicles on the ETC lanes can be prevented, the benefit of highway owners is maintained, and the order of the traffic transportation market is maintained.

The invention discloses a relay charging system and relay charging method for shared electric bicycles, which allows a user to combine and charge multiple travels of multiple electric bicycles to solve the problem of unnecessary repeated charging for the user caused by that the electric bicycles cannot complete the travel due to insufficient power or mechanical failure, and at the same time, can prompt the user the replaceable selection of the electric bicycles to improve the user experience. At the same time, the judgment of a minimum travel threshold is set to prevent the evasion problem caused by a few users to change the electric bicycles by deliberately misreporting the electric bicycles, thus ensuring the economic benefits of the operator.