66results about How to "Avoid random parking" patented technology

The embodiments of the invention relate to the communication field and disclose a sharing bicycle and a docking method thereof, wherein the sharing bicycle comprises a front wheel, a back wheel, a handle and a bicycle body. In the invention, the docking method of the sharing bicycle comprises: obtaining the state information of the sharing bicycle wherein the state information of the sharing bicycle can be any of the following or the combination of any of the following: the direction of the bicycle body, the angle of the bicycle body, and the heading direction of the front wheel; and when the obtained state information of the sharing bicycle exceeds a preset scope, triggering an alarming device. The invention further provides a sharing bicycle. Compared with the prior art, the sharing bicycle and the docking method thereof are able to generate alarming information when the alarming device is triggered so as to realize standard docking of the sharing bicycle and to avoid the random docking of the sharing bicycle. In this way, the docking space for the sharing bicycle can be reduced and the limited docking area can allow more sharing bicycles to be docked in.

The invention relates to the technical field of internet sharing, and particularly relates to an intelligent management system for non-motor vehicles. The system is characterized by comprising a plurality of multi-source non-motor vehicles and at least one intelligent management and control module. Each non-motor vehicle is provided with a lockset of a short-distance wireless communication module. The at least one intelligent management and control module is used for managing and controlling the plurality of multi-source non-motor vehicles at the same time through short-distance wireless communication modules. According to the technical scheme of the invention, through the single intelligent management and control module, a plurality of shared bicycles provided from different providers can be managed and controlled at the same time, or the communication connection is established between the intelligent management and control module and an auxiliary intelligent management and control module. Furthermore, an invisible electronic fence is formed, so that shared bicycles can be orderly parked within a prescribed area. The phenomenon of disorderly parking shared bicycles can be avoided. In addition, the existing APP systems of multiple shared bicycle brands are compatible in a large APP system platform. In this way, a deposit may be applied to multiple shared bicycle brands, so that the risk of the deposit is reduced.

The invention relates to the Internet field, and especially relates to a non-motor vehicle parking management method and system. The method comprises the steps: receiving induction information in an induction range, wherein the induction information comprises the information of a non-motor vehicle with an intelligent vehicle lock; obtaining the vehicle information according to the induction information through analysis, and building near-field communication connection with a non-motor vehicle corresponding to the vehicle information; and transmitting an instruction for allowing a vehicle locking operation to the intelligent vehicle lock after connection. Whether the non-motor vehicle is located in a specified parking region or not is detected: building the near-field communication connection with the non-motor vehicle if the non-motor vehicle is located in the specified parking region, and transmitting the instruction for allowing the vehicle locking operation to the intelligent vehicle lock after connection. Only if the intelligent vehicle lock receives the instruction for allowing the vehicle locking operation, can the intelligent vehicle lock of the non-motor vehicle carry out the vehicle locking operation, or else the non-motor vehicle cannot locked, thereby forming an intangible electronic fence, enabling the non-motor vehicles to be parked in the specific range of the electronic fence in an ordered manner, and avoiding the disordered parking.

The invention provides a method for realizing a high-precision electronic fence, which comprises the following steps: aiming at a virtual electronic fence of a parking station to be set, axle center points A and B are selected, and the width of the station; Collecting longitude and latitude coordinate information of the axis points A and B, and sending the collected longitude and latitude coordinate information of all the axis points A and B to the background operation management platform; Obtaining longitude and latitude coordinates of the axle center points A and B and a first allowable error distance and a second allowable error distance according to a preset calculation rule; Obtaining an allowable error distance of the station according to the first allowable error distance and the second allowable error distance; The background operation management platform constructs the virtual electronic fence with the longitude and latitude coordinates of the axis point A, the longitude and latitude coordinates of the axis point B, the width and the allowable error distance. The method can realize the management function of high-precision shared bicycle fixed-point return, and improve theuser experience.

The embodiment of the invention relates to the field of communication, and discloses a shared bicycle and a parking method thereof. The shared bicycle comprises a front wheel, a rear wheel, a stem and a bicycle body. The parking method of the shared bicycle comprises the steps that the distance between the shared bicycle and an adjacent shared bicycle is acquired; and when the acquired distance is not within the preset range, the waning device of the shared bicycle is triggered. The shared bicycle also comprises at least one processor and a memory which is connected with at least one processor in a communication way. Instructions which can be performed by at least one processor are stored in the memory. The instructions are performed by at least one processor so that at least one processor is enabled to perform the parking method of the shared bicycle. Compared with the bicycles and the methods in the prior art, the shared bicycle can be parked in a standard way according to waning information generated when the warning device is triggered so that the phenomenon of disordered parking of the shared bicycle can be avoided and the space of the parking area of the shared bicycle can be saved.

The invention discloses a parking lot management system with a parking guidance function, which includes a detection unit for collecting identification information of a vehicle to be entered and transmitting it to an identification unit; an identification unit for receiving the identification information and judging whether the vehicle corresponding to the identification information belongs to Fix the vehicle or temporary vehicle, and transmit the judgment information to the control unit; the entrance gate management unit is used to receive the information from the control unit and open the entrance; the navigation unit is used to receive the parking position information sent by the control unit, and guide the entering vehicle Park at the designated parking space; the parking space lock unit is used to collect the license plate information of the vehicle and transmit it to the control unit; the control unit receives and processes the judgment information, and sends a message to the entrance gate management unit to open the entrance; at the same time, the control unit allocates the corresponding parking space. In the parking lot, one vehicle corresponds to one parking space, which ensures the regular parking of vehicles in the parking lot; the navigation unit guides the location of the parking space to improve parking efficiency.

The invention discloses a management system for shared bikes. The management system includes electronic devices, communication modules, a cloud and operating center. The electronic devices and the communication modules are disposed on bikes. Each electronic device is for monitoring state information of a bike, including geographical position, locked state / unlocked state, riding speed, riding time and riding distance of the bike. The communication modules are for communication between the electronic devices and the cloud. The cloud is for receiving the state information of the bikes transmitted by the electronic devices and transmitting the state information to the operating center. The operating center transmits commands to the bikes through the cloud. The management system for the shared bikes avoids the occurrence of arbitrary lane occupying phenomena of the bikes and solves the problem of the bike theft.

The embodiment of the invention provides a vehicle returning method and device for a shared vehicle, and belongs to the field of shared vehicles. The method comprises the steps of obtaining information of one or more parking areas within a first preset distance of a current position in response to a received vehicle returning instruction; judging whether at least one of the following conditions is satisfied: scanning a Bluetooth identifier of a first main parking pile included in the information of the one or more parking areas, scanning a Bluetooth identifier of a first auxiliary parking pile included in the information of the one or more parking areas, or determining that the current position is within a second preset distance of the position of a second main parking pile according to the position information of the main parking pile included in the information of each parking area; detecting whether a locking signal is received or not under the condition that the at least one condition is met; and under the condition that the locking signal is received, determining that vehicle returning is completed. A user is assisted to return the vehicle through combination of multiple modes, and the vehicle returning efficiency is improved.

The invention provides a shared logistics transportation vehicle reservation method and device, a shared logistics transportation vehicle return method and device and a management system. The shared logistics transportation vehicle reservation method comprises steps that the identity information of a user and the reservation information for reserving a logistics transportation vehicle are received; the identity information is verified; if identity information verification does not pass, the verification failure information is sent to the user; if passes, the corresponding logistics transportation vehicle is matched for the user according to the reservation information, and the vehicle information of the logistics transportation vehicle is acquired; the vehicle information is sent to the user. Through the method, the logistics transportation vehicle can be reserved by the user according to self demands anytime and anywhere, cargo transportation can be realized, cargo transportation through a transportation company for another time is not needed, moreover, relatively convenient logistics transportation vehicles can be provided for express delivery service workers, and loss caused by faults of express delivery vehicles occurred in the delivery process can be avoided.

The invention discloses an intelligent underground storage system for shared bikes. The intelligent underground storage system comprises vertical shafts, collecting and placing mechanisms, driving mechanisms and controllers. The vertical shafts are arranged under the ground of sidewalks, and automatic doors are arranged at the opening positions of the vertical shafts. The collecting and placing mechanisms are arranged inside the corresponding vertical shafts and comprise round wheel dishes, bike carrying plates and supporting frames. A plurality of connecting rods are arranged on the wheel dishes, and the bike carrying plates are connected to the wheel dishes through the corresponding connecting rods. The bike carrying plates comprise rectangular base plates, baffles, connecting arms and bike locking rods. Side baffles are arranged on the edges of two long sides of the corresponding base plates, and end baffles are arranged at the two ends of the base plates. The side baffles are provided with two-dimensional code recognition devices, and the two-dimensional code recognition devices are connected with an existing shared bike billing system. The bike locking rods comprise lock catches and telescopic lock rod bodies. The driving mechanisms are connected with the wheel dishes, the connecting rods and the end baffles. The controllers are connected to the automatic doors and the driving mechanisms. Shared bike storage devices are arranged under the ground, the ground area is reduced, bikes can be managed more conveniently, and meanwhile the bikes can be stored and collected conveniently and rapidly.

The invention provides a battery car sharing parking system, an electric control brake device thereof and a car parking and picking-up method. The system comprises a smart phone terminal, a server terminal, a battery car, a parking space, an electric control brake device, a communication module and a control module. The smart phone terminal establishes communication with the server terminal through a wireless network; the server terminal establishes communication with the communication module through a network; the communication module is connected with the control module; a special brake control relay for the electric control brake device is connected with the control module; and the intelligent mobile phone terminal performs switching-on / switching-off control on the electric control brake device through the server terminal, the communication module and the brake control relay. The invention is simple, reliable, convenient to use, low in cost, free of manual nursing, anti-theft and capable of assisting in solving the problem that the last three kilometers are difficult to go out.

The invention relates to a system and a method for optimizing grouping and queuing of purchased vehicles and belongs to the technical field of vehicle management and control in enterprises and factories. The technical scheme is that: a basic data module, a material freight module and an equipment module respectively interact with a queuing control module based on a network and a database, and the queuing control module and a display module rely on the network and the database to interact with each other. The invention divides the truck's grouping area, the lane and the parking space by the physical area, uses the queuing control method to calculate the parking lane, the parking space and the parking time of the truck in the grouping area, and guides the truck to park quickly in the most scientific parking space with the combination of the LED display screen, so as to standardize the queuing management of trucks, put an end to the disordered parking by truck drivers in the factory, improve work efficiency and ensure stable and orderly supply of materials. Using SVG and JVectorMap technology to draw the system's browser display screen, the invention quickly displays the queuing condition and the truck information in the grouping area to improve the level of vehicle management and control in the factory.

The invention discloses a guiding method for avoiding excessive gathering and parking of shared bikes, and aims at enabling users to park shared bikes outside gathering areas through an economic way.According to the method, users can decide whether to allow extra price for continuously parking the shared bikes in gathering areas or not according to clear hints; and meanwhile, a bike transfer service function is added in a shared bike APP to encourage the users to move the shared bikes out from the gathering and parking areas via short time and short distance and then obtain red packets. According to the method, the operation cost of shared bike enterprises is greatly reduced, and the shared bikes are distributed more reasonably and naturally on the basis of not increasing the operation cost, so that the phenomenon that the shared bikes are excessively gathered and parked is avoided.

The invention provides a Bluetooth electronic pole as well as a control method and device for the Bluetooth electronic pole, which are applied to a vehicle management system. The control method comprises the following steps of receiving an encrypted Bluetooth signal when the Bluetooth electronic pole continuously broadcasts the encrypted Bluetooth signal in a bicycle return area; verifying whether the encrypted Bluetooth signal is valid; and when the encrypted Bluetooth signal is verified as the valid encrypted Bluetooth signal, allowing a user to return a bicycle in the bicycle return area. The bicycle return range of the user is expanded, a problem that the user cannot return the bicycle due to insufficient pile positions when the bicycle is returned to a solid pile is avoided, the managed vehicles can be parked orderly, and the disorderly parking of the user is avoided.

The invention provides an intelligent parking prompt system. The intelligent parking prompt system comprises a first infrared sensor, a controller, a second infrared sensor, a voice-reminding circuit and a communication unit; the first infrared sensor arranged at an entrance of a parking place is connected with the controller, and the controller is connected with the second infrared sensor, the voice-reminding circuit and the communication unit. The intelligent parking prompt system has the advantage that whether a vehicle is parked in a parking place regularly or not can be confirmed through the detection, the adjustment on the vehicle by a driver is insured through reminding, managing is facilitated, and the phenomenon of disorder parking and placing is avoided.

The invention discloses an embedded shared bicycle returning system and method. The system comprises a bicycle, a GPS positioning module, an executing module, a processor, a power supply module, a communication module, a data acquiring module and a storage module, wherein the GPS positioning module is used for positioning bicycles; the executing module is used for finishing unlocking and locking of the bicycles; the processor is used for finishing command transmitting and data receiving; the power supply module is used for supplying power for the system; the communication module is connected with the processor and a background server, is used for transmitting bicycle state information transmitted from the processor to the background server, and receives information pushed by the backgroundserver; the data acquiring module is used for acquiring position, unlocking and locking information of the bicycles, and transmitting the positioning, unlocking and locking information to the processor; and the storage module is used for storing a specified parking region map and unlocking and locking information of the bicycles. The problems that existing shared bicycles park disorderly, and rented bicycles are not returned in time and the like can be solved, the shared bicycles can be managed in a normalized manner, and traveling of people is facilitated.

The invention relates to an intelligent stereoscopic parking garage for folded shared bikes. The intelligent stereoscopic parking garage comprises a garage supporting frame and a control system arranged on the garage supporting frame. The control system comprises a driving device, the inside of the garage supporting frame is divided into a plurality of parking layers, a plurality of bike carryingbeams are arranged in each parking layer, a plurality of bike storage grooves are formed in each bike carrying beam, the garage supporting frame comprises vertical columns and cross beams, the bike carrying beams are arranged among the vertical columns, folded telescopic rod devices are arranged between each upper bike carrying beam and the corresponding lower bike carrying beam, and the driving device drives the folded telescopic rod devices to vertically and telescopically fold. The folded intelligent stereoscopic shared bike parking garage is simple in structure. By the aid of the folded telescopic rod devices, vacant bike carrying beams are hidden into a storage groove, the bike carrying beams filled with the bikes are lifted upwards, the vacant bike carrying beams in the storage groove automatically rise, bike storage efficiency is high, the bike is conveniently taken out, and the utilization rate of ground space is increased.

The invention relates to the field of shared bicycles, and discloses a shared bicycle operation management method based on parking equipment arranged in a foundation pit and a central management system in data connection with the parking equipment. The parking equipment comprises a plurality of longitudinal parking platforms stacked in the foundation pit, shared bicycles are sequentially parked onto the parking platforms from top to bottom, the parking platforms parked with the shared bicycles rise and stop in air, and a user parks or takes a bicycle by establishing data connection with the central management system; in the taking process, the user takes away the shared bicycle from the corresponding parking platform which is flush with the opening of the foundation pit and parked with theshared bicycle, and in the parking process, the user parks the shared bicycle onto the corresponding parking platform which is flush with the opening of the foundation pit and has a vacant space. Byadopting the method, the density of shared bicycle parking and taking points can be increased, in other words, the distance between every two adjacent parking and taking points can be reduced, so thatthe method is similar to a pile-free bicycle operation mode in the bicycle returning link and is superior to the pile-free bicycle operation mode in the bicycle borrowing link, thereby bringing convenience to consumers.

The present invention relates to a method and system of monitoring road parking spaces. The method comprises: sending a query request to each road parking space terminal according to a preset time interval; receiving the feedback information including the parking space state returned back by each road parking space terminal; determining whether the parking space corresponding to the road parking space terminal is unoccupied or not according to the feedback information; if the parking space corresponding to the road parking space terminal is unoccupied, publishing the unoccupied parking space information; and if the parking space corresponding to the road parking space terminal is occupied, recording the license plate numbers of the parking space. Compared to the prior art, the method and system of monitoring road parking spaces can accurately and timely monitor the unoccupied and occupied states of each parking space and timely publish the unoccupied parking spaces to allow the people who require parking cars to directly and effectively obtain the unoccupied parking space information so as to avoid the phenomenon of finding parking spaces around without a target and even randomly parking because the parking space cannot be found.

The invention discloses a parking system for sharing bicycles based on infrared detection. The parking system comprises an unlocking bar, an infrared emitter, an encoder, an infrared receiver, a smartphone, an intelligent bicycle lock and a controller, wherein the infrared emitter is arranged on the unlocking bar; the encoder is used for controlling the infrared emitter to send out a set of codes in the form of infrared signals; the infrared receiver is arranged on a bicycle head position of a sharing bicycle; the smartphone is used for sending a locking request to a cloud server; the controller is used for recognizing the codes from the infrared signals; the cloud server is used for responding to the locking request according to the codes; the controller is used for controlling the intelligent bicycle lock to lock; a dispatching module is arranged in the cloud server; when the number reaches up to the upper limit number, the dispatching module sends an address of the unlocking bar nearest to the present unlocking bar to the smartphone; an inquiry module runs on the smartphone; the distribution condition of the sharing bicycles in the parking area of the unlocking bar within a certain scope nearby the smartphone is returned to the smartphone by the dispatching module. The parking system disclosed by the invention is capable of limiting people to park on the parking site.

The invention relates to the technical field of shared electric vehicles, in particular to an intelligent parking system and method for a shared electric vehicle based on a bus station, and the method comprises the steps: obtaining a shared electric vehicle which is parked in a charging area and has sufficient electric quantity when a vehicle renting instruction is received, transferring the shared electric vehicle to a buffer area, then transferring the shared electric vehicle to a ground waiting area, and unlocking the shared electric vehicle for taking; and when a parking instruction is received, obtaining the shared electric vehicle parked in the ground waiting area, transferring the shared electric vehicle to the buffer area, and then transferring the shared electric vehicle to the charging area for charging. According to the scheme, the space on the bus station is reasonably utilized, and the road occupation pressure of surrounding shared bicycles is eliminated; One-key vehicle returning is realized through APP code scanning; no occupied area exists, and the utilization rate is high; and manpower for parking space adjustment, recycling charging and putting is not needed. The problems are perfectly solved, the urban space is saved, the space occupancy rate is utilized to the maximum extent, automatic charging is achieved, and energy conservation and environmental protection are achieved.

The invention discloses a parking lot charging system capable of realizing quick payment. The parking lot charging system comprises license plate recognition devices arranged at an entrance and an exit of a parking lot, parking spaces arranged in the parking lot, photographing devices arranged on the parking spaces and a charging management system, wherein a plurality of adjacent parking spaces form a management area, and each management area is provided with a charging device; and the charging management system is in signal connection with the license plate recognition devices, the charging devices and the photographing devices respectively. According to the parking lot charging system, automobiles do not need to park for payment when leaving the parking lot, and congestion in the parkinglot is avoided.

The invention discloses a green energy-saving sunscreen building bus shelter. The bus shelter comprises four supporting legs, wherein a side fixing plate is fixedly installed between the two supporting legs on the left side, a main fixing plate is fixedly installed between the two supporting legs on the rear side, the length of the main fixing plate is larger than the length of the side fixing plate, the side fixing plate and the main fixing plate are of a hollow transparent structure, an electronic bus-stop board is fixedly installed on the lower portion in the side fixing plate, an air conditioner is fixedly installed on the upper portion of the back face of a side fixing plate, and an air conditioner window is installed on the front side of the air conditioner and located on the upper portion of the front side of the side fixing plate. According to the bus shelter, a solar panel is installed in an arc-shaped shading plate, electric power of the whole bus shelter is completely supplied by the solar panel, electric energy is saved, the air conditioner is further installed on the side fixing plate, people waiting for buses in the bus shelter can feel more comfortable, the anxious mood of waiting for the buses is reduced, the electronic bus-stop board is installed in the side fixing plate, and full intelligent display is realized, so that people can know more clearly and wait for the buses conveniently.

The invention discloses a system suitable for vehicle management in a parking lot, including a parking lot and a control center. An acquisition module, a judging module, and a prompt module are arranged at the entrance of the parking lot. The acquisition module is connected, the parking space in the parking lot is provided with an induction module, the induction module is arranged on the ground of the parking space, the parking space in the parking lot is provided with a lifting block, and the lifting block is connected with a scanning module. In this way, it is guaranteed that fixed vehicles can always be parked in their own fixed parking spaces, ensuring the parking experience of users of fixed vehicles. At the same time, ordinary vehicles can also be safely parked in the parking lot when ordinary parking spaces are vacant. One vehicle corresponds to one parking space, which avoids the phenomenon of temporary vehicles occupying fixed parking spaces in the parking lot, and at the same time avoids the random parking of vehicles and the occurrence of multiple parking spaces, ensuring good order in the parking lot.

The invention discloses a sharing bicycle energy-saving safety protective system based on solar energy. The sharing bicycle energy-saving safety protective system comprises a micro processing controller, an information acquisition unit, an electronic lock unit and a solar battery; the information acquisition unit comprises a GPS positioner, an infrared probe, an illumination sensor, a speed sensor and a pressure sensor; the information acquisition unit is connected with the micro processing controller through a data transmission and signal conversion module; the electronic lock unit is connected with the micro processing controller through an electric signal transmission module; the micro processing controller is connected with a control unit of an energy saving lamp through an electric signal transmission and control module; the micro processing controller is connected with a voice broadcasting device through the data transmission and signal conversion module; the micro processing controller is connected with a self-locking unit through the electronic signal transmission and control module. By arranging the safety protection system on a sharing bicycle, the existing problems are solved that the sharing bicycle is damaged, stolen and appropriated, riding is unsafe, and lawbreakers utilize the sharing bicycle QR code for fraud.

The invention provides an induction device. The induction device comprises a recognition module, the recognition module is used for recognizing an electronic card on an electronic card bracket of a public vehicle, and electronic card bracket is used for being matched with a vehicle locking pile to lock the public vehicle; the induction device further comprises a main control board, a power supplymodule and the recognition module, and the main control board, the power supply module and the recognition module are arranged in an accommodation space between a shell and an upper cover; an inserting groove is formed in the shell and used for accommodating the electronic card bracket; a trigger module is further arranged on the shell, and used for triggering when the electronic card bracket is inserted in the inserting groove and giving signals to the recognition module, so that the recognition module recognizes the electronic card on the electronic card bracket; and a processing module anda first communication module are arranged on the main control board. The invention further provides a parking system and vehicle returning method of a vehicle. After the technical scheme is adopted, the public vehicle can be returned through the vehicle locking pile or through a parking frame, and is compatible with two parking devices meanwhile, and parking and vehicle returning are convenient.

The invention relates to a navigational positioning parking management system and method based on an internet of things architecture. The navigational positioning parking management system comprises a sensing layer, a transmission layer and an application layer. The application layer comprises at least one object node, wherein the object node at least comprises a navigational positioning instrument, the navigational positioning instruments are correspondingly distributed on vehicles to be parked entering a parking lot in a one-to-one mode, each first sensor node is provided with only one first address code, the plurality of first sensor nodes are at least distributed at full fork junctions inside the parking lot, the transmission layer at least comprises a first communication network arranged between a position sensing network and each navigational positioning instrument, according to the system, a guidance person is not required, and the navigational positioning instruments guide the vehicles to enter the route of the only target parking space. Due to the navigational positioning instruments and parking lot barriers, the aim that after the vehicles enter the parking lot, drivers park the vehicles according to the strictly-ruled parking spaces is achieved, disorder parking is prevented, uniform management for the parking spaces is facilitated, and the drivers can clearly know the free parking space information and the vehicle come-in and go-out information of the parking lot.

The invention discloses a parking spot limitable sharing-bicycle locking system which comprises an unlocking bar, infrared transmitters, encoders, infrared receivers, smartphones, smart locks and controllers. The infrared transmitters are arranged on the unlocking bar; the encoders are used for controlling the infrared transmitters to sent out a group of code in the form of infrared signals; the infrared receivers are arranged at positions of headstocks of sharing bicycles; the smartphones are used for sending locking requirements to a cloud server; the controllers are used for identifying thecode from the infrared signals; the cloud server responds the locking requirements according to the code and sends locking signals to the controllers, and the controllers control to lock the smart locks according to the locking signals and the code; a statistics module is arranged in the cloud server, the statistics module is used for making statistics of the number of the sharing bicycles parking in a parking area at any time, and the number of the sharing bicycles is the number of the code received by the cloud server at any time. By the arrangement, parking in the parking area is limited for people.

The invention relates to a lockset control device for an intelligent bicycle. The lockset control device comprises a housing; the housing is provided with a direct current motor, a transmission mechanism and a top rod; the transmission mechanism consists of five gears, a lead screw and a connecting piece; the first gear is arranged at an output shaft of the direct current motor; the gears are engaged; the last one gear is arranged at the top end of the lead screw; the lead screw is in threaded connection with the connecting piece; the top end of the top rod is fixedly connected with the connecting piece; the bottom end of the top rod protrudes out of the housing; a chuck is arranged on the top rod; a toggle switch is arranged on the housing; a clamping hole is formed in the top rod; and ashifting block of the toggle switch is connected with the clamping hole in a clamped manner. The top rod is controlled by the direct current motor to extend and contract vertically, and fits with a lock ring in a bicycle lock of the bicycle to complete locking, unlocking and locking prohibition operation, so that the electronic fence function of the shared bicycle is realized; and a user can complete locking simply after parking the shared bicycle in a specified area, so that a bicycle borrowing flow is finished, the parking position of the shared bicycle is limited, and the shared bicycle isparked orderly and standardly.