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64results about How to "Recognition distance" patented technology
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Image display method and apparatus for rearview system
ActiveUS6970184B2Recognition distanceImage enhancementPedestrian/occupant safety arrangementAngle of viewOn-screen display
An image display method for a rearview camera for displaying an image shot by a rearview camera mounted on a vehicle on a screen that can be viewed from a driver's seat, the method includes the step of displaying an auxiliary line image indicating the straight rear direction of the vehicle superimposed on the image shot by the vehicle on the screen. When the vehicle has approached the trailer within a predetermined range, an image from the rearview camera is converted to an image from a virtual overhead viewpoint then displayed on the screen. The driver easily back the vehicle to bring the hitch in the blind spot at the rear of the vehicle to coincide with a coupling member on the trailer while watching the screen display.
Owner:PANASONIC CORP
Apparatus and method for estimating hand position utilizing head mounted color depth camera, and bare hand interaction system using same
InactiveUS20170140552A1Increase distanceRecognition distanceInput/output for user-computer interactionImage enhancementInteraction systemsColor depth
The present invention relates to a technology that allows a user to manipulate a virtual three-dimensional (3D) object with his or her bare hand in a wearable augmented reality (AR) environment, and more particularly, to a technology that is capable of detecting 3D positions of a pair of cameras mounted on a wearable display and a 3D position of a user's hand in a space by using distance input data of an RGB-Depth (RGB-D) camera, without separate hand and camera tracking devices installed in the space (environment) and enabling a user's bare hand interaction based on the detected 3D positions.
Owner:KOREA ADVANCED INST OF SCI & TECH
Target detection method and target detection system of visual radar spatial and temporal information fusion
ActiveCN107576960AHigh precisionComprehensive dataNeural architecturesRadio wave reradiation/reflectionPattern recognitionData set
The invention discloses a target detection method and a target detection system of visual radar spatial and temporal information fusion. The target detection system comprises an acquisition unit, a sampling unit, a superposition unit, a model building unit and an execution unit. The acquisition unit is used for collecting RGB image data and 3D point cloud data to calculate discretized LIDAR depthmap in grayscale; the sampling unit is used for up-sampling and densifying the LIDAR depth map so that the RGB image and the data form of the LIDAR depth map are unified and corresponded to each otherone by one; the superposition unit is used for combining the RGB image and the LIDAR depth map into an RGB-LIDAR picture and superposing the RGB-LIDAR pictures which are continuously collected for multiple times to obtain a superposed RGB-LIDAR picture, wherein the number of the continuous collection of the RGB-LIDAR pictures is equal to or more than 1; the model building unit is used for establishing an RGB-LIDAR data set for the multiple superposed RGB-LIDAR pictures to enter the deep learning network for training and learning and establish a classification model; the execution unit is usedfor taking corresponding decisions according to target analysis results from the classification model. Consequently, the effects of long-distance recognition and high classification accuracy are achieved.
Owner:苏州驾驶宝智能科技有限公司
Intelligent management system for tool based on radio frequency technology
InactiveCN104331790ARealize the whole process of information managementAccurate graspCo-operative working arrangementsLogisticsInformatizationWeb service
The invention discloses an intelligent management system for a tool based on a radio frequency technology. The intelligent management system comprises a hardware part and a system software part, wherein the hardware part comprises an RFID (Radio Frequency Identification Device) electronic tag, a fixed reader-writer, a handheld reader-writer, an application server, a WEB server and a database server; the RFID electronic tag carries out information exchange with the fixed reader-writer and the handheld reader-writer through radio frequency; information of the fixed reader-writer and information of the handheld reader-writer are transmitted to the application server, the WEB server is connected to the database server through a backbone network, and the application server is connected to the WEB server and the database server through network equipment. According to the intelligent management system, intelligent management of each link of the tool, such as warehouse in and out, maintenance, test and abandonment, can be normalized, the speed and the accuracy for data input of each link of warehouse management are guaranteed, the whole informatization management of the life cycle of the tool is implemented, the use safety of the tool is guaranteed, and the load of a worker is reduced.
Owner:STATE GRID CORP OF CHINA +2
Wirelessly chargeable RFID electronic tag
InactiveCN101937519AReduce transmit powerImprove reliabilityBatteries circuit arrangementsElectromagnetic wave systemCapacitanceElectrical battery
The invention relates to a wirelessly chargeable RFID electronic tag, comprising a signal receiving antenna, a signal processing module, an energy receiving antenna, a rectifying circuit module and an energy storage capacitor, wherein the rectifying circuit module comprises a low pass filter, a matching circuit, a rectifier diode and a direct-pass filter, wherein one end of the low pass filter is directly connected with the energy receiving antenna and the other end is connected with the matching circuit; the matching circuit is connected with the direct-pass filter via the rectifier diode, the other end of the direct-pass filter is directly connected with the energy storage capacitor, the other end of the energy storage capacitor is directly connected with the signal processing module, and the signal processing module is connected with the signal receiving antenna. The RFID electronic tag capable of being charged in a wireless mode has the following benefits that the advantages of an active RFID such as long recognition distance, large transmission data amount, low emission power and high compatibility and the like are reserved, and the problem that the service life of the existing active RFID electronic tag depends on the service life of cells is eliminated. The wirelessly chargeable RFID electronic tag has wide application prospect.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Positioning and tracking system of underground/roadway moving object
InactiveCN101848419AIt has the function of real-time dynamic display of underground personnelWith restricted area alarm functionWireless commuication servicesMonitoring systemCard reader
The invention discloses a positioning and tracking system of an underground / roadway moving object, comprising underground positioning and tracking systems distributed under a detected mine and ground monitoring systems distributed on the ground; two-way communication is conducted between the underground positioning and tracking system and the ground monitoring system; the underground positioning and tracking system comprises a plurality of wireless radio-frequency labels, a plurality of wireless signal receiving and transmitting devices and a plurality of card readers which are respectively carried by underground workers, are internally stored with the information of the identity and engaged job category information of a cardholder, can read the stored information in the wireless radio-frequency labels within respective signal coverage area in real time, and synchronously upload the read information and the internally-stored information to the card reader of the receiving and transmitting device; and the wireless radio-frequency labels are distributed on a coal mining work surface or a coal mining roadway. The positioning and tracking system has reasonable design, convenient installation and distribution, low cost, complete function and good use effect, and also improves the coverage area correspondingly while saving the cost.
Owner:XIAN UNIV OF POSTS & TELECOMM
Long-distance iris identification device
InactiveCN101543409ARealize identification and authenticationRecognition distancePerson identificationCharacter and pattern recognitionHuman eyeWorking range
The invention relates to an iris identification device combining dynamic human eye tracking, effectively extending the distance and the angle of iris identification and also identifying multiple targets. The iris identification device combining dynamic human eye tracking utilizes two image collection devices: a wide-angle video camera is coordinated with a long-focus video camera. The iris identification device can utilize the wide-angle video camera to automatically catch targets within a working range so as to control a tripod head device to drive the long-focus video camera to aim at a target human eye, thus the focusing and the collection and the identification of iris images can be completed; assignment and alignment during the process can be achieved without any targets participation, the iris identification device is automatically regulated to complete the collection of the iris images in a coordinate way, thereby effectively realizing the identification and the verification of the iris images.
Owner:NANJING UNIV
Head assembly for chip mounter
ActiveUS20100263203A1Recognition distancePrinted circuit assemblingAutomatic control devicesEngineeringElectronic component
A head assembly for a chip mounter is provided. The head assembly includes a nozzle module disposed above a printed circuit board (PCB) and configured to pick up and move an electronic component to mount the electronic component on the PCB, and a component recognition module electrically connected to the nozzle module and configured to recognize presence of the electronic component, a distance between the PCB and the nozzle module, and alignment of the electronic component at least one given moving position of the electronic component.
Owner:HANWHA PRECISION MASCH CO LTD
Electronic device providing periodic positioning communication via wireless communication channel
ActiveUS20200305142A1Reduce the amount requiredHigh positioning accuracyPower managementServices signallingComputer hardwareUltra-wideband
An electronic device is provided. The electronic device includes an ultra-wideband (UWB) communication circuit, a processor operatively connected to the UWB communication circuit, and a memory operatively connected to the processor. The memory stores instructions, and when the instructions are executed, the instructions, when executed, further cause the processor to establish a wireless communication channel with an external electronic device using the UWB communication circuit, perform positioning communication with the external electronic device based on a predetermined period, via the wireless communication channel, recognize a distance between the electronic device and the external electronic device, and a changing trend of the distance, based at least on the positioning communication, and change the positioning communication period based on the recognized distance and the changing trend.
Owner:SAMSUNG ELECTRONICS CO LTD
Vehicle information detection method based on RFID electronic tag
InactiveCN106815613AEasy to useImprove driving safetyCo-operative working arrangementsRadio frequency energyRadio frequency signal
The invention discloses a vehicle information detection method based on an RFID electronic tag, and the method comprises the following steps: (1), enabling vehicle information electronic data to be stored in an electronic tag; (2), enabling the electronic tag to be installed in a reader-writer, and placing the reader-writer in a vehicle, wherein the antenna in the tag is used for receiving the radio frequency energy of the reader-writer and the related instruction information, and transmitting a reflection signal with the label information; (3), receiving a high-efficiency radio frequency signal generated by the reader-writer through a wireless detection base station installed at a parking space at a road side; (4), enabling the wireless detection base station to communicate with an application system, wherein the wireless detection base station is used for executing various types of commands transmitted by the application system, controlling the process of communication with the electronic tag, coding a transmitted signal and decoding a received signal; (5), enabling the application system to carry out the encryption and decryption of data transmitted between the reader-writer and the electronic tag, and carrying out the identity verification of the reader-writer and the electronic tag.
Owner:深圳云停智能交通技术研究院有限公司
A long distance ultrahigh frequency RFID anti-metal label and a manufacturing method thereof
InactiveCN105260766ARecognition distanceRecord carriers used with machinesThin layerUltrahigh frequency
The invention discloses a long distance ultrahigh frequency RFID anti-metal label and a manufacturing method thereof. The label comprises a substrate. An antenna-shaped metal thin layer is etched or sintered in the substrate, and then the metal thin layer is welded with a chip to manufacture the long distance ultrahigh frequency RFID anti-metal label. The label antenna is an ultrahigh frequency RFID anti-metal label including short circuit through holes. Through the invention, the ultrahigh frequency RFID anti-metal label which is high temperature resistant, corrosion resisting and long in identification distance is realized.
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Electronic tag scanning method and system
InactiveCN101101633AFully automatedBig amount of dataCo-operative working arrangementsCommerceThird generationTerminal equipment
The system includes 3G mobile terminal device, RFID module, and electronic tag. Scanning method includes steps: (1) sending out radio signal in specific frequency; (2) through built in radio antenna to send out own coding information of electronic tag to RFID module; (3) after modulation and demodulation, RFID module sends effective information to 3G mobile terminal device; (4) recognizing ID of electronic tag, 3G mobile terminal device control RFID module to accomplish reading and writing operations. Integrating RFID technique with 3G communication terminal, the invention possesses following useful effects: non contact, large quantity of data, fast speed for processing information, high security, remote identification, as well as strong fitness of environment, and high interference killing feature etc.
Owner:ZTE CORP
A new conference monitoring and managing system and monitoring and managing method
ActiveCN104217228AAvoid personal privacy protection issuesHigh sensitivityCo-operative working arrangementsResourcesVideo monitoringHuman–computer interaction
The present invention discloses a new conference monitoring and managing system and a monitoring and managing method. The system includes: RFID active tag cards allocated to conference participants, a first RFID reader disposed at an entrance and exit of a conference room, a plurality of second RFID readers distributed in a region of the conference room, a conference data processing center connected with the first RFID reader and the second RFID reader through a wired or wireless network, and a conference system database connected to the conference data processing center. The method and system of the present invention can not only realize conference sign-in, but also record and monitor range of activity of the conference participants. Since the present invention will not record movements of the conference participants through videos, the problem of protecting personal privacy caused by a video monitoring system is avoided.
Owner:INST OF SOFTWARE APPL TECH GUANGZHOU & CHINESE ACAD OF SCI
Head assembly for chip mounter
ActiveUS8359735B2Recognition distancePrinted circuit assemblingAutomatic control devicesEngineeringElectronic component
Owner:HANWHA AEROSPACE CO LTD
Safe driving system and method based on electronic license plate
InactiveCN106080592AImplement unique two-way interactive mappingRealize "visualization" controlExternal condition input parametersInformation spacePhysical space
The invention discloses a safe driving system and method based on an electronic license plate. According to the driving method, unique bi-directional interactive mapping from a physical space to an information space of vehicles is realized by perceiving and feeding back the current road-concerned information, operating condition information of the vehicles around a current lane and driving state information of the current vehicles in real time. Real-time driving change strategies are provided for drivers to effectively prevent the occurrence of road traffic accidents.
Owner:CHONGQING JIAOTONG UNIVERSITY
Vehicle monitoring system based on automatic identification technology
InactiveCN102054352AEnabling RFID monitoringImprove recognition accuracyStampsDetection of traffic movementSoftware systemStructure of Management Information
The invention discloses a vehicle monitoring system based on automatic identification technology, and relates to the technical field of electronic information. The vehicle monitoring system consists of an application software system, a middleware server, an identifying and reading device and a vehicle to be detected which are communicated with one another in turn. The application software system provides supervision department-oriented application service; and the middleware server completes data filtering and forwarding and partial logic processing operation. The vehicle monitoring system has the structural characteristic that: the identifying and reading device comprises a fixed identifying and reading device, a vehicle-mounted identifying and reading device and a handheld identifying and reading device and completes vehicle information acquisition and data comparison operation. The vehicle to be detected is stuck with a passive ultrahigh frequency electronic tag to communicate with the identifying and reading device so as to complete the monitoring. Compared with the prior art, the vehicle monitoring system integrates radio frequency, video, radar velocity measurement and other automatic identification technology, effectively improves the accuracy rate of identifying and reading vehicles and has high environmental adaptation.
Owner:TSINGHUA TONGFANG CO LTD
Automobile intelligent headlight lighting device based on SFV and DLP
PendingCN108569196ARecognition distanceImprove accuracyVehicle headlampsOptical signallingLighting systemBeam pattern
The invention relates to the technical field of automobile lighting system intelligent control, in particular to an automobile intelligent headlight lighting device based on an SFV and a DLP. The lighting device comprises a DLP projection system, a free-form surface projection lens system and an SFV module. The SFV module is used for outputting a control signal according to the road condition in front of an automobile; the DLP projection system is used for adjusting the output light pattern of a lighting area of the automobile according to the control signal output by the SFV module; the free-form surface projection lens system converts the light pattern projected by the DLP projection system into a rectangular spot. The SFV module can achieve functions of automatic light change, anti-collision alarm and lane keeping according to the road state ahead. The low beam pattern, the high beam pattern and the ADB anti-dazzling pattern can be achieved by controlling the state of each micromirror of a micromirror array of a DMD chip in the DLP projection system, and the problem of dazzling of other traffic participants caused by abuse or misuse of the high beam by one party is solved.
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
Insulated plug with RFID tag
ActiveUS20180268277A1Improve recognition distanceRecognition distanceAntenna supports/mountingsRadiating elements structural formsTag antennaEngineering
This invention provides an insulated plug with an RFID tag including a main body and the RFID tag. The main body includes a conductive rod. The RFID tag includes a tag antenna and a tag chip connected at a feeding part of the tag antenna. The tag antenna includes a substrate and an antenna structure. The substrate has an installation hole, and the conductive rod passes through the installation hole and is fixed with the installation hole. The antenna structure is disposed at the substrate and includes a radiation part, a reflection part and a connection part. The radiation part is formed at one end of the substrate and has a feeding part. The reflection part is formed at the other end of the substrate and is closed. The connection part is disposed at the substrate and is electrically connected with the radiation part and the reflection part.
Owner:ZHEJIANG JOHAR TECH CO LTD
Long distance vehicle recognition system
InactiveCN101118602ARecognition distanceFast recognitionRoad vehicles traffic controlCo-operative working arrangementsEmbedded systemEngineering
The present invention relates to a long-distance vehicle identifying system, and comprises an upper-computer, a microwave receiver, a bus controller, a vehicle identifier, a crosspiece rod device, a vehicle loading device, a ground-sensing device, a falling rod ground sensing, a radiate coil, a long-wave activating device and a detecting switch. The vehicle identifier is respectively connected with the bus controller, the microwave receiver, the crosspiece rod device and the ground-sensing device. The bus controller is connected with the upper computer. The long-wave activating device is respectively connected with the radiate coil and the detecting switch. The ground-sensing device is connected with the falling rod ground sensing. The vehicle loading device is respectively connected with microwave receiver and the radiate coil via a microwave signal and a long-wave signal. The present invention has the advantages of energy conservation, long identifying distance, low cost, high performance and reliable communicating identification.
Owner:西东控制集团(沈阳)有限公司
Navigation apparatus
ActiveUS20160334238A1Reduce possibilityReduce misidentificationInstruments for road network navigationMaps/plans/chartsDriver/operatorMarine navigation
Owner:DENSO CORP
Insulation plug with radio frequency identification (RFID) label
ActiveCN106876866AImprove recognition distanceHigh gainAntenna supports/mountingsRadiating elements structural formsEngineeringElectrical and Electronics engineering
Owner:ZHEJIANG JOHAR TECH CO LTD
Thin-type high-gain UHF RFID (ultrahigh frequency radio frequency identification) anti-metal tag antenna
ActiveCN106785399ASimple structureImpedance adjustmentSimultaneous aerial operationsAntenna supports/mountingsTag antennaPower flow
A thin-type high-gain UHF RFID (ultrahigh frequency radio frequency identification) anti-metal tag antenna comprises a dielectric substrate as well as an upper metal patch and a lower grounding metal patch which are attached to the upper and lower surfaces of the dielectric substrate respectively, wherein a tag chip is arranged on the upper metal patch; a first slot and two second slots are formed in the upper metal patch to increase the path of antenna surface current; the first slot transversely penetrates through the upper metal patch; the two second slots longitudinally extend and are connected with two sides of the first slot respectively; the tag chip is connected to the middle of the first slot. According to the antenna, the upper patch of the antenna and the floor are not required to be connected through a short circuit through hole, a short circuit dowel or a short circuit patch. The impedance of the tag antenna can be effectively adjusted by changing the related structures of the first slot and the second slots in the upper metal patch of the antenna, so that good conjugation matching of the tag antenna with the tag chip is realized. The thin-type high-gain UHF RFID anti-metal tag antenna has the advantages of being convenient to process, good in anti-metal property, long in recognition distance and the like.
Owner:HUAQIAO UNIVERSITY
Foot kicking control method and control system for electric tail door of automobile
ActiveCN114291034AGet distanceEasy to identifyAnti-theft devicesEnergy saving control techniquesControl systemElectronics
The invention discloses a foot kicking control method and a foot kicking control system for an automobile electric tail door, and particularly relates to the technical field of automobile electronics, and the foot kicking control system comprises a human body position sensing module, a projection device and a human foot action sensing module, the human body position sensing module is controlled by the main control chip to regularly obtain signals of the distance between a human body and a vehicle body, signal intensity and an azimuth angle, and feeds back the signals to the main control chip; the human body position sensing module judges that the distance between the human body and the vehicle body is a first distance and a second distance; at the first distance, triggering the projection device to project light to the ground to form an induction area; at the second distance, the human foot action sensing module is triggered to sense, the main control chip controls to periodically scan human foot actions in the sensing area, and a signal is fed back to the main control chip and the human body position sensing module; if the human body position sensing module judges that the human foot action meets the requirement, the electric tail gate is opened, and otherwise, the human body position sensing module is in a standby state or a scanning state. The electric tail gate is effectively prevented from being opened by mistake.
Owner:佛山市安驾科技有限公司
Method and device for quickly identifying digital image of steel ladle label
PendingCN111126392AFew constraintsSolve the technical problems of low recognition reliabilityCharacter and pattern recognitionPattern recognitionDigital image
The invention discloses a method for quickly identifying the digital image of a steel ladle label. The method comprises the following steps of: obtaining a steel ladle label plate; collecting the image data of the steel ladle label plate; preprocessing the image data of the steel ladle label plate to obtain a complete image of the steel ladle label plate; identifying the complete image of the steel ladle label plate to obtain a credible result; and transmitting and storing the image data of the steel ladle label plate according to the credible result. According to the prior art, due to the fact that environmental factors such as high temperature, a strong magnetic field and dust exist in a steel production link, tracking and recognition of materials are not facilitated, and recognition reliability is low is solved. However, with the method adopted, the problems in the prior art can be solved. The method has the advantages of intelligent material identification, long identification distance, few environmental constraint factors and high identification reliability.
Owner:恒创数字科技(江苏)有限公司
Lamp switch chip and control method of lamp switch chip
PendingCN109287052ARecognition distanceWide range of recognitionElectrical apparatusElectric light circuit arrangementAnalog to digital conversionImage sensor
Owner:泉州思力科电子科技有限公司
Intelligent table tennis ball picking robot and control method thereof
PendingCN110412992AImprove picking efficiencyPicking is inefficientPosition/course control in two dimensionsVehiclesSimulationObstacle avoidance
The invention discloses an intelligent table tennis ball picking robot and a control method thereof and relates to the field of intelligent control functional robots. The robot has a simple structure,is reliable and durable and can accurately locate the positions of table tennis balls in a space by utilizing a binocular vision recognition and locating system, and through a combined structure of abase and a picking barrel, the robot can successfully pick up the table tennis balls at corners; the robot has an automatic obstacle avoidance function during operation, the efficiency and flexibility of picking the table tennis balls are improved, and the accuracy rate and success rate of picking the table tennis balls are increased; after partial parts are damaged, replacement is convenient, and the maintenance cost is low. In addition, the robot has the advantages of long recognition distance and high controllability; through a 20,000 mAh lithium battery arranged inside, the power consumption is low, and the standby time is long. The robot is high in intelligentization degree and has the advantages of simpler structure, lower cost and high picking efficiency in comparison with a functional robot which takes a mechanical arm as a picking device in the market. Through the design of a table tennis ball recognition model, a new thought and an innovative direction are provided for the design of follow-up table tennis ball picking robots.
Owner:SHANDONG UNIV OF SCI & TECH
Near field communication label integrated with magnetic composite membrane, and preparation method thereof
InactiveCN106650889ASuperior Electromagnetic PerformanceRecognition distanceRecord carriers used with machinesNanometreMembrane configuration
The present invention discloses a near field communication label integrated with a magnetic composite membrane, and a preparation method thereof. The magnetic composite membrane comprises magnetic nano particles and a polymer and is integrated in the middle of a coil antenna of the NFC label by printing. Compared with the NFC label without the magnetic composite membrane, the NFC label with the magnetic composite membrane has the advantages that an inductance value L and a quality factor Q of the antenna are improved remarkably, particularly, a communication distance between an NFC reader and the NFC label is extended greatly. Further, the NFC label with the magnetic composite membrane has the characteristics of being light, thin and flexible, and is particularly suitable for wearable electronic devices. The NFC label has the advantages of simple integration technology, low cost, and superior electromagnetic performance, and has high application value in the field of near field communication.
Owner:WUHAN UNIV
High-definition voice identification system based on symmetric triode amplification circuit
InactiveCN104851425ARecognition distanceEasy to identifyAmplifier modifications to reduce non-linear distortionAmplifiers with min 3 electrodes or 2 PN junctionsFeature extractionAudio frequency
The invention discloses a high-definition voice identification system based on a symmetric triode amplification circuit. The system is composed of a voice acquisition module (8), a master control unit (1), a voice database (2), a feature extraction module (3), a voice recognition module (4), an audio encoding module (7), a preprocessing module (6), and an endpoint detection module (5). The voice database (2), the feature extraction module (3), and the voice recognition module (4) are connected with the master control unit (1); the audio encoding module (7) is connected with the voice acquisition module (8); the preprocessing module (6) is connected with the audio encoding module (7); and the endpoint detection module (5) is connected with the preprocessing module (6). The system is characterized in that a symmetric triode amplification circuit (9) is also connected in series between the endpoint detection module (5) and the master control unit (1). According to the invention, with the symmetric triode amplification circuit, the signal can be amplified without any distortion and thus the system can identify the signal conveniently, thereby improving the identification precision of the system and thus avoiding unnecessary trouble for people caused by wrong identification.
Owner:NINGBO MOMI INNOVATION WORKS ELECTRONICS TECH
Anti-beating shared basketball and making technology thereof
InactiveCN110124282AImprove protectionRecognition distanceHollow inflatable ballsRecord carriers used with machinesEngineering
The invention discloses an anti-beating shared basketball. The anti-beating shared basketball comprises an inner tube, a middle tube and an outer skin, wherein the inner tube is provided with a containing cavity protruding towards a ball center and capable of containing a RFID label and an elastic material, an opening of the containing cavity is flush with the outer surface of the inner tube, andthe containing cavity and the inner tube are integrally formed. The shared basketball cannot be worn and falls off after being beaten tens of thousands of times, has the long-term service life, can also be prevented from being counterfeited, and has long recognition distance, and the recognition performance is greatly improved. The invention also discloses a making technology of the basketball.
Owner:苏州易租球智能科技有限公司
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