CN205886118U - Tennis dolly is picked up to wireless intelligence of charging - Google Patents

Tennis dolly is picked up to wireless intelligence of charging Download PDF

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Publication number
CN205886118U
CN205886118U CN201620569896.XU CN201620569896U CN205886118U CN 205886118 U CN205886118 U CN 205886118U CN 201620569896 U CN201620569896 U CN 201620569896U CN 205886118 U CN205886118 U CN 205886118U
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China
Prior art keywords
dolly
tennis
unit
intelligence
picks
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Expired - Fee Related
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CN201620569896.XU
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Chinese (zh)
Inventor
李韬
蔡燕
姜文涛
陈昌
张海华
李子林
赵鹏程
徐海南
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Tianjin Polytechnic University
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Tianjin Polytechnic University
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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model relates to a tennis dolly is picked up to wireless intelligence of charging mainly includes: the little driving license body (1), the information processing unit (2), information collection unit (3), actuating mechanism unit (4), power supply unit (5), battery charging unit (6), remote control unit (7). The utility model discloses an environmental data on the court is collected to the information collection unit of installing on intelligent vehicle, realizes in people carry out the tennis that the ball is picked up to deciding for oneself of intelligent vehicle and the ball is picked up in the remote control. When the dolly electric quantity was not enough, intelligent vehicle can also independently march and carry out wireless charging, the effectual drawback problem short with the continuation of the journey of having solved dolly wired charging to setting for near good charge coil. The utility model discloses be closely connected intelligent vehicle and tennis together, can reduce the misery of motion personnel because of picking up the ball in a large number and producing, provide convenience for our life.

Description

A kind of intelligence of wireless charging picks up tennis dolly
Technical field
This utility model is related to intelligent carriage, internet of things field.In particular, it is related to a kind of intelligence of wireless charging Tennis dolly can be picked up.
Background technology
Intelligent vehicle is collection environmental monitoring, makes decisions and can automatically execute the synthesis system of work according to the information collected System.The instruction that it sends not only by the mode recipient such as wireless, and can be according to the Automatic Program having write Execution it is also possible to the rule formulated with intelligent vehicle technology according to artificial intelligence and take action, its main purpose is assistance or replacement The relatively complicated work of the mankind.Modern multi-sensor technology, computer technology, the information transmission technology, artificial intelligence and control Engineering processed is all widely used in the development of intelligent carriage, and this makes intelligent vehicle technology become one national science and technology research of measurement Strength and the important symbol of industrial level.Intelligent vehicle has been developed many decades with the mobile robot of traditional sense no matter Still the function having from both appearance, both closely similar.So that traditional mobile robot is slow Slowly to intelligent vehicle development, and the intelligent vehicle in modern times more trends towards intelligentized robot.Therefore, small intelligent car is considered as Movably service humanoid robot, and this technology has become as current intelligent vehicle and the heat of service humanoid robot area research Point.Intelligent carriage is important branch of one of wheeled mobile robot family, the relatively light, carrying because intelligent carriage is conducted oneself with dignity Greatly, the speed of travel is relatively fast, maneuverability, more convenient in terms of control aspect and driving, is widely used in industry, agriculture The fields such as industry, national defence, family life.
The intelligence with wireless charging that this utility model is related to is picked up tennis dolly and has been considered following three points reason: first Point its there is potential huge applications market, tennis as second-biggest-in-the-world sports, from the nineties in 20th century, Increasing tennis enthusiast has been attracted with the technical system of its impayable glamour and constantly improve.With tennis this The continuous popularization of item motion, due to the own characteristic of this motion of tennis, has to last for ceaselessly picking up ball during playing ball, Pick up ball and not only can expend the time, and the muscle power of people can be slatterned, be a very annoying process.Intelligence with wireless charging Pick up tennis dolly just can solve the above problems.Second point: recent years, wireless terminal technology becomes development in science and technology now New direction, such as wireless terminal device, the sensor of wireless communication mode, human body implantable medical equipment etc..But because tradition supplies Limitation electrically, the transmission means of electric energy and routing problem govern the development of wireless device always.And radio energy passes The defeated transmitting non-contact electric energy technology that belongs to is not only able to release the restriction being mechanically connected of tradition complexity, realizes each wireless The transmission electric energy being not limited by a space between equipment, and have and no any patch connection, no exposed conductor outside, no leak Electricity and the impayable advantages such as injury of getting an electric shock.For the length of service improving electrical equipment and reinforcement electrical equipment total system Function, this technology all has great reference value and meaning.Finally, entered computer technology and storage skill since 21 century Art has obtained continuous development so that computer is greatly improved in message transmission capability data storage capacity, this Intelligent carriage is enable to run more complicated control algolithm.And multiple sensors are integrated and integration technology have very big Development, these technology reduce the cost that total system obtains information needed, enhance the Measurement reliability of total system and steady Qualitative and fault-tolerant ability, and be conducive to improving the speed of data processing.These science and technology continuously emerging and developing, all Tennis dolly can be picked up for the intelligence with wireless charging for the realization and create advantage.
Utility model content
The purpose of this utility model is to provide a kind of automatic ball-picking, remote control to pick up ball and conveniently operate the intelligence of wireless charging to pick up Tennis dolly.The arrangement achieves and in tennis, pick up the loaded down with trivial details problem of ball, help tennis personnel that can be more efficient, carry High motion intelligent, integrate science and technology, fashion with intelligent, can preferably be admitted by tennis enthusiast.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of intelligence of wireless charging picks up tennis dolly and its control method, specifically includes that trolley body, information processing list The intelligence of unit, information collection unit, actuator unit, power supply unit, charhing unit, remote control unit and wireless charging is picked up Tennis dolly control method;
Described information process unit, information collection unit, actuator unit, power supply unit are placed in trolley body Interior;
Described trolley body adopts tricycle structure, wherein below two take turns as driving wheel, front-wheel is responsible for by servos control Turn to;
Described information process unit is made up of controller (a), wireless communication module and power circuit, and controller (a) connects Receive the data that information collection unit is collected, control instruction is sent to the actuator unit that intelligence picks up tennis dolly, according to These control instructions are realized intelligence and are picked up hiding of the optimum setting of tennis dolly route, the pickup of tennis and barrier;Control Device (a) can also receive the information of remote control unit by wireless communication mode, then control instruction is sent to intelligence and picks up The actuator unit of tennis dolly, realizes intelligence according to these control instructions and picks up the setting of tennis dolly route, the picking up of tennis Take and the hiding of barrier;The DC voltage that power circuit exports power supply unit is converted into the acceptable voltage of controller;
Described information collection unit is by three road infrared modules, two-way ultrasonic wave module and a road electrical compass module structure Become;Three road infrared modules are placed side by side on the anteriomedial of dolly, in front of this three tunnels infrared detection module, fingerprint identification module energy effective detection dolly Tennis and barrier send signal;The front portion that two-way ultrasonic wave module is located at dolly is respectively placed in three road infrared modules Both sides, complete the detection of the tennis on tennis court and little spacing;Electrical compass module planning intelligence picks up the walking of tennis dolly Path;
Described actuator unit mainly includes the motor of two driving wheels after dolly, is responsible for front-wheel steer Steering wheel and the mechanical hand of pickup tennis;
Described power supply unit includes receiving resonance coil, rectification circuit, filter circuit and rechargeable battery;Receive resonance line Circle completes the reception that charhing unit sends energy, and the alternating voltage energy that rectification circuit receives resonance coil changes into unidirectional current Pressure, charges to rechargeable battery after the harmonic signal of filter circuit removal DC voltage;Described reception resonance coil is hollow copper The structure of pipe circumflexion;
Described charhing unit includes launching resonance coil, high-frequency inverter circuit and infrared detection module, fingerprint identification module;High-frequency inversion electricity Road changes into the ac high frequency signal output of tens more than khz to transmitting resonance coil, transmitting the grid ac voltage of 50hz Resonance coil is launched high-frequency energy signal;Described transmitting resonance coil is the structure of hollow copper tubing circumflexion, its Size is identical with receiving resonance coil;Infrared detection module, fingerprint identification module is responsible for detecting whether intelligent tennis dolly of picking up is close, little when sensing Car near charhing unit when, automatic closing relay, thus control high-frequency inverter circuit work, realize autonomous wireless charging, fill Automatically disconnect relay after full electricity, prevent from overcharging;
Described remote control unit includes handle, controller (b) and wireless communication module;Controller (b) gathers handle Pressure data and process, be then converted into the traveling action command of dolly and tennis mechanical hand picks up ball instruction, and will Director data is sent to information process unit by wireless communication module;
A kind of intelligence of described wireless charging picks up the control method of tennis dolly it is characterised in that control method is included certainly Master picks up ball and ball rate-determining steps are picked up in remote control:
Described automatic ball-picking rate-determining steps include:
The information collection unit of intelligent carriage initializes three road infrared modules, and the front-wheel of actuator unit is by servos control 360 degree of rotations, three road infrared module detection barriers, dolly during barrier is detected and path is provided by electrical compass module, control Before device (a) processed drives the actuator of dolly to march to barrier, if now the middle road of three road infrared modules detects barrier Hinder thing and the infrared module of both sides is not detected by barrier, then judge this barrier for tennis, then pass through ultrasonic wave module With a distance from dolly, controller (a) drives the actuator of dolly to march to before tennis according to this distance to measurement tennis, by executing The mechanical hand of mechanism carries out grabbing ball and puts it in the box of dolly, completes automatic ball-picking step;
Described remote control is picked up ball rate-determining steps and is included:
Operator's turning handle sends the directional information of dolly traveling, and agv controller (a) receives the nothing that handle sends Line traffic control information, marches to before tennis according to the actuator that control information drives dolly, now operator's picking up by lower handle Ball button, agv controller (a) receives picks up ball control instruction, and then control machinery hand carries out grabbing ball and putting it into dolly In box, complete remote control and pick up ball step;
The utility model has the advantages that the tennis position being accurately positioned on tennis court, and given according to these positional informationes Go out optimum dolly course and realize automatic ball-picking, tennis enthusiast can also be realized remote control in rest by joystick and pick up Ball, in addition this device also achieve dolly feed when autonomous wireless charging, greatly reduce the trouble of wired charging.This device There is high robust, high reliability, intelligentized feature.
Brief description
Fig. 1 system of the present utility model constitutes schematic diagram;
Fig. 2 information process unit of the present utility model schematic diagram;
Fig. 3 power supply unit of the present utility model schematic diagram;
Fig. 4 charhing unit of the present utility model schematic diagram;
Fig. 5 automatic ball-picking of the present utility model control method flow chart;
Ball control method flow chart is picked up in Fig. 6 remote control of the present utility model;
Specific embodiment
The purpose of this utility model is to provide a kind of automatic ball-picking, remote control to pick up ball and conveniently operate the intelligence of wireless charging to pick up Tennis dolly and its control method.With reference to embodiment and accompanying drawing, net is picked up to a kind of intelligence of wireless charging of the present utility model Ball dolly and its control method are described in detail.
As shown in figure 1, a kind of intelligence of wireless charging of this utility model picks up tennis dolly and its control method, a kind of wireless The intelligence charging picks up tennis dolly and its control method, specifically includes that trolley body (1), information process unit (2), information are received Collection unit (3), actuator unit (4), power supply unit (5), charhing unit (6), remote control unit (7) and wireless charging Intelligence picks up tennis dolly control method;Described information process unit, information collection unit, actuator unit, power supply unit It is placed in trolley body;
Described trolley body adopts tricycle structure, wherein below two take turns as driving wheel, front-wheel is responsible for by servos control Turn to;Described information collection unit is made up of three road infrared modules, two-way ultrasonic wave module and a road electrical compass module;Three Road infrared module is placed side by side on the anteriomedial of dolly, the bead in front of this three tunnels infrared detection module, fingerprint identification module energy effective detection dolly And barrier send signal;Two-way ultrasonic wave module is respectively placed in the both sides of three road infrared modules positioned at the front portion of dolly, Complete the detection of the tennis on tennis court and little spacing;Electrical compass module planning intelligence picks up the walking path of tennis dolly; Described actuator unit mainly includes the motor of two driving wheels after dolly, the steering wheel being responsible for front-wheel steer and picks up Take the mechanical hand of tennis;Described remote control unit includes handle, controller (b) and wireless communication module;Controller (b) is adopted The pressure data of collection handle is simultaneously processed, and the ball of picking up of the traveling action command and tennis mechanical hand that are then converted into dolly refers to Order, and director data is sent to information process unit by wireless communication module.
As shown in Fig. 2 described information process unit (2) includes controller (a), wireless communication module and power circuit group Become;The data that controller (a) receive information collector unit is collected, control instruction is sent to the execution that intelligence picks up tennis dolly Mechanism unit, realizes intelligence according to these control instructions and picks up the optimum setting of tennis dolly route, the pickup of tennis and obstacle The hiding of thing;Controller (a) can also receive the information of remote control unit by wireless communication mode, then by control instruction It is sent to the actuator unit that intelligence picks up tennis dolly, intelligence is realized according to these control instructions and picks up setting of tennis dolly route The hiding of the fixed, pickup of tennis and barrier;Described wireless communication mode include enocean, nrf905, sub-1g and Zigbee, or be 2g, 3g and 4g network;The DC voltage that power circuit exports power supply unit is converted into controller and can connect The voltage being subject to.
As shown in figure 3, described power supply unit includes receiving resonance coil, rectification circuit, filter circuit and rechargeable battery; Receive resonance coil and complete the reception that charhing unit sends energy, the alternating voltage energy that rectification circuit receives resonance coil turns Chemical conversion DC voltage, charges to rechargeable battery after the harmonic signal of filter circuit removal DC voltage;Described reception resonance line Enclose the structure for hollow copper tubing circumflexion.
As shown in figure 4, described charhing unit includes launching resonance coil, high-frequency inverter circuit and infrared detection module, fingerprint identification module; High-frequency inverter circuit changes into the ac high frequency signal output of tens more than khz to transmitting resonance the grid ac voltage of 50hz Coil, transmitting resonance coil is launched high-frequency energy signal;Described transmitting resonance coil is hollow copper tubing circumflexion Structure, its size with receive resonance coil identical;Infrared detection module, fingerprint identification module is responsible for detecting whether intelligent tennis dolly of picking up is close, when Sense dolly near charhing unit when, automatic closing relay, thus control high-frequency inverter circuit work, realize independently wireless Charge, fully charged rear disconnection relay automatically, prevent from overcharging.
As shown in figure 5, described automatic ball-picking rate-determining steps include:
The information collection unit of intelligent carriage initializes three road infrared modules, and the front-wheel of actuator unit is by servos control 360 degree of rotations, three road infrared module detection barriers, dolly during barrier is detected and path is provided by electrical compass module, control Before device (a) processed drives the trailing wheel of dolly to march to barrier, if now the middle road of three road infrared modules detects barrier And the infrared module of both sides is not detected by barrier, then judge that this barrier, for tennis, is then measured by ultrasonic wave module With a distance from dolly, controller (a) drives the trailing wheel of dolly to march to before tennis according to this distance to tennis, the machinery of actuator Handss carry out grabbing ball and place it in the box of dolly, complete automatic ball-picking step.
As shown in fig. 6, ball rate-determining steps are picked up in described remote control including: operator's turning handle sends the direction of dolly traveling Information, agv controller (a) receives the wireless control communications that handle sends, and is driven before the trailing wheel of dolly according to control information Enter, before driving the direction that front-wheel adjusts dolly to march to tennis, what now operator pressed lower handle picks up ball button, agv controller A () receives and picks up ball control instruction, then control machinery hand carries out grabbing ball and places it in the box of dolly, completes remote control and picks up Ball step.
Below schematically this utility model and embodiments thereof are described, this description does not have limitation, accompanying drawing Shown in be also one of embodiment of the present utility model.If so those of ordinary skill in the art is enlightened by it, In the case of creating objective without departing from this utility model, the same item taking other form or each part cloth of other forms Office's mode, designs the technical scheme similar to this technical scheme and embodiment without creative, all should belong to this practicality new The protection domain of type.

Claims (8)

1. a kind of intelligence of wireless charging picks up tennis dolly, specifically includes that trolley body (1), information process unit (2), information Collector unit (3), actuator unit (4), power supply unit (5), charhing unit (6), remote control unit (7) and wireless charging Intelligence pick up tennis dolly control method;Described information process unit, information collection unit, actuator unit, power supply are single Unit is placed in trolley body.
2. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described trolley body according to claim 1 Using tricycle structure, wherein below two take turns as driving wheel, front-wheel is responsible for turning to and by servos control.
3. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described information processing according to claim 1 Unit is made up of controller (a), wireless communication module and power circuit;Controller (a) receive information collector unit is collected Data, control instruction is sent to the actuator unit that intelligence picks up tennis dolly, realizes intelligence according to these control instructions and picks up The hiding of the optimum setting of tennis dolly route, the pickup of tennis and barrier;Controller (a) can also pass through wireless telecommunications Mode receives the information of remote control unit, then control instruction is sent to the actuator unit that intelligence picks up tennis dolly, Intelligence is realized according to these control instructions and picks up hiding of the setting of tennis dolly route, the pickup of tennis and barrier;Described Wireless communication mode include enocean, nrf905, sub-1g and zigbee, or be 2g, 3g and 4g network;Power supply electricity The DC voltage that road exports power supply unit is converted into the acceptable voltage of controller.
4. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described information according to claim 1 Unit is made up of three road infrared modules, two-way ultrasonic wave module and a road electrical compass module;Three road infrared modules are placed side by side Bead in front of the anteriomedial of dolly, this three tunnels infrared detection module, fingerprint identification module energy effective detection dolly and barrier simultaneously send letter Number;Two-way ultrasonic wave module is respectively placed in the both sides of three road infrared modules positioned at the front portion of dolly, completes the tennis on tennis court Detection with little spacing;Electrical compass module planning intelligence picks up the walking path of tennis dolly.
5. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described actuator according to claim 1 Unit mainly includes the machinery of the motor of two driving wheels after dolly, the steering wheel being responsible for front-wheel steer and pickup tennis Handss.
6. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described power supply unit according to claim 1 Including reception resonance coil, rectification circuit, filter circuit and rechargeable battery;Reception resonance coil completes charhing unit and sends energy Reception, the alternating voltage that rectification circuit receives resonance coil changes into DC voltage, and filter circuit removes DC voltage Charge to rechargeable battery after harmonic signal;Described receives the structure that resonance coil is hollow copper tubing circumflexion.
7. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described charhing unit according to claim 1 Including transmitting resonance coil, high-frequency inverter circuit and infrared detection module, fingerprint identification module;High-frequency inverter circuit is the grid ac voltage of 50hz , to transmitting resonance coil, transmitting resonance coil is by high-frequency energy signal for the ac high frequency signal output changing into tens more than khz Launch;Described transmitting resonance coil is the structure of hollow copper tubing circumflexion, and its size is identical with receiving resonance coil; Infrared detection module, fingerprint identification module is responsible for detecting whether intelligent tennis dolly of picking up is close, when sensing dolly near charhing unit, automatically closes Closing relay, thus controlling high-frequency inverter circuit to work, realizing the autonomous wireless charging of dolly, fully charged rear disconnection relay automatically Device, prevents from overcharging.
8. a kind of intelligence of wireless charging picks up tennis dolly it is characterised in that described remote pilot according to claim 1 Unit includes handle, controller (b) and wireless communication module;Controller (b) gathers the pressure data of handle and processes, then The ball of picking up of the traveling action command and tennis mechanical hand that convert thereof into dolly instructs, and director data is passed through wireless telecommunications mould Block is sent to information process unit.
CN201620569896.XU 2016-06-13 2016-06-13 Tennis dolly is picked up to wireless intelligence of charging Expired - Fee Related CN205886118U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833484A (en) * 2016-06-13 2016-08-10 天津工业大学 Wireless charging intelligent tennis ball picking trolley and control method thereof
CN107224710A (en) * 2017-06-20 2017-10-03 安徽禹缤体育科技有限公司 A kind of shuttlecock venue automatically picking up balls system based on the rest period
CN112947194A (en) * 2021-02-20 2021-06-11 大连理工大学 Real-time operation control system of tennis robot embedded based on FreeRTOS
CN112973048A (en) * 2021-02-24 2021-06-18 三峡大学 Tennis ball picking robot and tennis ball picking method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833484A (en) * 2016-06-13 2016-08-10 天津工业大学 Wireless charging intelligent tennis ball picking trolley and control method thereof
CN107224710A (en) * 2017-06-20 2017-10-03 安徽禹缤体育科技有限公司 A kind of shuttlecock venue automatically picking up balls system based on the rest period
CN112947194A (en) * 2021-02-20 2021-06-11 大连理工大学 Real-time operation control system of tennis robot embedded based on FreeRTOS
CN112973048A (en) * 2021-02-24 2021-06-18 三峡大学 Tennis ball picking robot and tennis ball picking method

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170118

Termination date: 20170613