CN201918035U - Mobile point-reading robot for domestic education - Google Patents

Mobile point-reading robot for domestic education Download PDF

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Publication number
CN201918035U
CN201918035U CN2010206679992U CN201020667999U CN201918035U CN 201918035 U CN201918035 U CN 201918035U CN 2010206679992 U CN2010206679992 U CN 2010206679992U CN 201020667999 U CN201020667999 U CN 201020667999U CN 201918035 U CN201918035 U CN 201918035U
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China
Prior art keywords
unit
reading robot
master controller
robot
voice
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Expired - Fee Related
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CN2010206679992U
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Chinese (zh)
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焦利民
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BEIJING ZHIHUIJIA TECHNOLOGY Co Ltd
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BEIJING ZHIHUIJIA TECHNOLOGY Co Ltd
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Abstract

The utility model relates to a mobile point-reading robot for domestic education, which comprises a point-reading robot, a handheld terminal, a user terminal and a charger, wherein the point-reading robot supplies a hardware platform for the mobile point-reading robot; the handheld terminal realizes a human-machine interface; the charger supplies power to various elements in the mobile point-reading robot; the point-reading robot comprises a human-machine interface unit, a main controller, a voice unit, a robot location unit, a motor driving unit, a data storage unit and a power supply management unit; the handhold terminal comprises a main controller, a storage unit, a communication unit, a human-machine interface module and a battery; and the charger comprises a main controller and an intelligent charging management unit, wherein the main controller is responsible for coordinating and controlling the intelligent charging management unit. The mobile point-reading robot provided by the utility model is applicable to education for children, ahas high intelligence degree, and can be widely applied to robots in various environments.

Description

Family expenses are educated mobile reading robot
Technical field
The utility model relates to a kind of reading robot, particularly educates mobile reading robot about a kind of family expenses that use based on home environment.
Background technology
Along with improving constantly of people's living standard, and the continuous progress of Robotics, robot enters family has become possibility.The company that is engaged in the robot commercialization now be mostly with robot as teaching appliance, be applied to the teaching.But this robotlike carries out the aid of C Language Training, electronics and circuit teaching usually as school, higher to user's Capability Requirement, and therefore towards student is the student at school more than the senior middle school mostly.At present, some domestic robots have appearred on the market, for example weed-eradicating robot, copy robot, clean robot mechanically.The robot product of selling on the home market that is used for family is a kind of intellective dust collector that is called clean robot, and it mainly bears the cleaning of domestic environment.This robotlike mainly bears loaded down with trivial details in some family lives, or the thing of repeatability, its function singleness, and intelligent degree is lower.Except providing the specific service (as sweeping the floor),, there is not the possibility of upgrading without any added value to the user yet.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of educational applications, family expenses that function is more and intelligent degree is higher of being applicable to and educates mobile reading robot.
For achieving the above object, the utility model is taked following technical scheme: a kind of family expenses are educated mobile reading robot, it is characterized in that: it comprises a reading robot, hand-held terminal, a user side and a charger; The artificial described family expenses of described reading machine are educated mobile reading robot hardware platform are provided; Described handheld terminal is realized man-machine interface; Each parts provides electric energy to described charger in the mobile reading robot for described family expenses are educated; Described reading robot comprises a man-machine interface unit, a master controller, a voice unit, a robot positioning unit, an electric-motor drive unit, a data storage cell and a Power Management Unit; Described man-machine interface unit carries out information interaction by media and described user side, and with the data transmission that receives to described master controller; Described voice unit is used for speech recognition and voice output, and the voice signal that collects is transferred to described master controller; Described robot positioning unit is transferred to described master controller with described reading robot external information, finishes identification and location to described reading robot environment of living in; Described electric-motor drive unit is realized the control to servomotor by described main controller controls; Described data storage cell is used for the temporary file of the packet of storage update and the identification of described voice unit, and described data storage cell and described master controller carry out information interaction; Each unit in the described reading robot powers by described Power Management Unit; Described handheld terminal comprises a master controller, a storage unit, a communication unit, a human-machine interface module and a battery; Described storage unit, communication unit and human-machine interface module carry out information interaction with this described master controller respectively, and each parts is by described powered battery; Described charger comprises a master controller and an intelligent charge administrative unit, and this described master controller is responsible for reception, storage, the transmission of coordination network information, and to the control of described intelligent charge administrative unit.
Described voice unit comprises an acoustic pickup, an analog to digital converter, a voice controller, a voice memory unit, an audio balance unit, a digital to analog converter, a power amplification unit and a loudspeaker; External sound after described acoustic pickup and analog to digital converter conversion, transfers in the described voice controller successively, compares with signal encoding and with the close coding that is stored in advance in the described voice memory unit, determines the implication of sound import; Described voice controller calls required speech data, and this speech data is decoded according to the instruction that described master controller sends from described voice memory unit; Decoded speech data behind described audio balance, digital to analog converter and power amplification unit, is spread out of voice signal by described loudspeaker successively to the external world.
Described man-machine interface unit comprises a key-press input unit, a ZigBee/ bluetooth interface units, an infrared remote control receiving element, a LED display, a pilot lamp and a lighting effects module; Be responsible for coordinating the work of each several part by described master controller, and store the exectorial information of each several part by described data storage cell; The information interaction mode of carrying out described man-machine interface unit and described user side adopts mobile phone, telepilot, button or passes through the remote control of PC wireless network card.
Described electric-motor drive unit comprises a proportional plus integral plus derivative controller, a motor driver, a drive motor, a code-wheel, a driving wheel, a motor servo driver and a servomotor; Described proportional plus integral plus derivative controller is controlled described motor driver according to the steering order of described master controller, controls described drive motor; Code-wheel and described drive motor on the described drive motor driving shaft rotate synchronously, and the working order of the driving wheel of described drive motor is fed back to described proportional plus integral plus derivative controller; Described proportional plus integral plus derivative controller is realized cycle control again according to the feedback data of described code-wheel and the steering order of described master controller to described motor driver; Described master controller sends steering order to described motor servo driver simultaneously, drives described servomotor work by described motor servo driver.
The control mode of described proportional plus integral plus derivative controller adopts the control of position model proportion integration differentiation or adopts the control of increment type proportion integration differentiation.
Described Power Management Unit comprises a cell voltage acquisition module, a current acquisition module, a temperature collect module, a power data display unit, a power light and a communication unit; Described cell voltage acquisition module, current acquisition module and temperature collect module with the electric battery data message that collects be sent in the described master controller handle after, be sent to described power data display unit, and control the switch of described power light; Described Power Management Unit is carried out information interaction by described communication unit and described charger.
Described master controller adopts the RISC embedded microprocessor.
Described intelligent charge administrative unit comprises a current acquisition unit, a voltage acquisition unit, a storage unit, a power data display unit, a power light, a charhing unit and a communication unit; Described current acquisition unit and voltage acquisition unit are gathered voltage, the current information of electric battery, by described cell stores corresponding information, and demonstrate corresponding state by described power data display unit and power light; Described charhing unit is by the main controller controls of described charger; Described intelligent charge administrative unit is carried out information interaction by described communication unit and described reading robot.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is because employing is provided with voice unit in the reading robot, the reading robot carries out man-machine information interaction by man-machine interface unit and user side, can be by the packet of the data storage cell storage update in the reading robot and the temporary file in the voice unit identification, and with the master controller of various education services data packet transmission to the reading robot, therefore, realized being applicable to child's educational applications, and intelligent degree is higher.2, in the user side of the present utility model the master controller of reading robot owing to adopting the RISC embedded microprocessor, therefore, further improved intelligent level, can to various sensor acquisition to information carry out real-time analysis and handle, and make real-time processing according to the service request of customization.3, therefore the utility model, has been realized domestic environment is monitored in real time, and has been informed the points for attention of user at current environment owing to adopt multiple sensors that reading robot environment of living in, position are detected in Power Management Unit.6, the utility model has been owing to adopted modular design, and therefore, the user can customize the software and hardware of the user side of the most suitable oneself needs, and practicality is better.The utility model can be widely used in the robot in the various environment.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 is a reading of the present utility model robot structural representation;
Fig. 3 is a man-machine interface cellular construction synoptic diagram of the present utility model;
Fig. 4 is a voice unit structural representation of the present utility model;
Fig. 5 is an electric-motor drive unit structural representation of the present utility model;
Fig. 6 is a Power Management Unit structural representation of the present utility model;
Fig. 7 is a handheld terminal structural representation of the present utility model;
Fig. 8 is a charger construction synoptic diagram of the present utility model;
Fig. 9 is an intelligent charge administrative unit structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, the utility model comprises a reading robot 1, one hand-held terminal 2, a user side 3 and a charger 4.Wherein, reading robot 1 educates mobile reading robot for family expenses the hardware platform of realizing all functions is provided; Handheld terminal 2 is realized the function of man-machine interface; Each parts provides electric energy to charger 4 in the mobile reading robot for family expenses of the present utility model are educated.
As shown in Figure 2, reading robot 1 comprises a man-machine interface unit 11, a master controller 12, a voice unit 13, a robot positioning unit 14, an electric-motor drive unit 15, a data storage cell 16 and a Power Management Unit 17.
Man-machine interface unit 11 carries out man-machine information interaction by media such as voice, lighting effects or pilot lamp and user side 3, man-machine interface unit 11 and with the data transmission that receives to master controller 12; Voice unit 13 is used for speech recognition and voice output, and the voice signal that collects is transferred in the master controller 12; Robot positioning unit 14 is transferred to master controller 12 with reading robot 1 external information, finishes identification and location to reading robot 1 environment of living in after being handled by master controller 12; Electric-motor drive unit 15 is by master controller 12 control, and electric-motor drive unit 15 is realized the control to servomotor under the control of master controller 12, thereby finishes the limb action (as the action of arm etc.) of reading robot 1; Data storage cell 16 is used for the packet of storage update and the temporary file of voice unit 13 identifications, and data storage cell 16 carries out information interaction with master controller 12.Each unit in the reading robot 1 powers by Power Management Unit 17.
As shown in Figure 3, in the foregoing description, man-machine interface unit 11 carries out the information interaction mode with user side 3 can be adopted mobile phone, telepilot, button or pass through the remote control of PC wireless network card.Man-machine interface unit 11 comprises a key-press input unit 111, a ZigBee/ bluetooth interface units 112, an infrared remote control receiving element 113, a LED display 114, a pilot lamp 115 and a lighting effects module 116.
By the master controller 12 responsible work of coordinating each several part, determine the sequencing of each several part execution command, and storing the exectorial information of each several part by data storage cell 16.Key-press input unit 111 is the direct modes of carrying out man-machine interaction, promptly stops after can be in reading robot 1 out of control, also can pass through keyboard input instruction, setup parameter; ZigBee/ bluetooth interface units 112 is by Bluetooth of mobile phone or Zigbee module reading robot 1 to be carried out remote control, allows it finish function corresponding; The remote control mode of 113 1 kinds of routines of infrared remote control receiving element by Infrared remote controller, can be controlled reading robot 1 and finish various specified action; LED display 114 is used for showing the information in the man-machine interaction process, for example: during religion child English learning, show word, phonetic symbol etc.; Pilot lamp 115 and lighting effects module 116 are the various duties that are used to refer to reading robot 1.
As shown in Figure 4, in the foregoing description, voice unit 13 comprises an acoustic pickup 131, an analog to digital converter 132, a voice controller 133, a voice memory unit 134, an audio balance unit 135, a digital to analog converter 136, a power amplification unit 137 and a loudspeaker 138.
After the sound that acoustic pickup 131 transmits the external world converts electric signal to, and after analog to digital converter 132 converts digital quantity signal to, transfer in the voice controller 133.Voice controller 133 becomes specific coding by speech recognition with conversion of signals, and compares with the close coding that is stored in advance in the voice memory unit 134, and then the implication of definite sound import; Voice controller 133 calls required speech data, and the speech data that calls is decoded according to its corresponding audio form according to the instruction that master controller 12 sends from voice memory unit 134.Decoded voice data transmission is to audio balance unit 135, after the sound signal equilibrium treatment, again successively behind digital to analog converter 136 and power amplification unit 137, by loudspeaker 138 voice signal is spread out of to the external world, and then obtained the sound that the user wants.
As shown in Figure 5, in the various embodiments described above, electric-motor drive unit 15 comprises a PID (proportion integration differentiation) controller 151, a motor driver 152, a drive motor 153, a code-wheel 154, a driving wheel 155, a motor servo driver 156 and a servomotor 157.
Master controller 12 sends steering order to PID controller 151, and PID controller 151 is according to steering order control motor driver 152, and then 153 work of controlling and driving motor.The code-wheel 154 that is installed on drive motor 153 driving shafts rotates synchronously with drive motor 153, and the real-world operation situation of the driving wheel 155 of drive motor 153 is fed back to PID controller 151.PID controller 151 is realized cycle control again according to the feedback data of code-wheel 154 and the steering order of master controller 12 to motor driver 152; Simultaneously, master controller 12 sends steering order to motor servo driver 156, drives servomotor 157 work by motor servo driver 156, to realize the control to reading robot 1 rotational angle.
In the foregoing description, the control mode of PID controller 151 can adopt position model PID control or adopt increment type PID control.
As shown in Figure 6, in the various embodiments described above, Power Management Unit 17 comprises a cell voltage acquisition module 171, a current acquisition module 172, a temperature collect module 173, a power data display unit 174, a power light 175 and a communication unit 176.
Cell voltage acquisition module 171, current acquisition module 172 and temperature collect module 173 are sent to master controller 12 with the electric battery data message that collects, master controller 12 will be sent to power data display unit 174 after the processing data information, and the switch of control power light 175.Power Management Unit 17 is carried out information interaction by communication unit 176 and charger 4, and then coordinates carrying out in order of charging and other work.
In the various embodiments described above, master controller 12 adopts the RISC embedded microprocessor.
As shown in Figure 7, handheld terminal 2 comprises a master controller 21, a storage unit 22, a communication unit 23, a human-machine interface module 24 and a battery 25.Storage unit 22, communication unit 23 and human-machine interface module 24 carry out information interaction respectively at master controller 21, and each parts is by battery 25 power supplies.
Storage unit 22 is used to store the required file of a part of user side 3, in the required data storage cell 16 of another part file storage in reading robot 1 of user side 3, to realize carrying out information interaction between handheld terminal 2 and the reading robot 1.
Communication unit 23 handheld terminals 2 carry out interactive media with reading robot 1, and communication unit 23 can adopt modes such as infrared signal or employing ZigBee short-distance wireless data transmission to carry out the transmission of the mutual and order of data.
Human-machine interface module 24 is that handheld terminal 2 carries out mutual vitals with user side 3, mainly comprises button, LCD display and LED light.
Battery 25 is handheld terminal 2 power supplies.Because handheld terminal 2 is mobile devices, has characteristics such as volume is little, in light weight, therefore adopt the energy source of battery as the reading robot, can alleviate its weight.
As shown in Figure 8, charger 4 comprises a master controller 41 and an intelligent charge administrative unit 42, and master controller 41 is responsible for reception, storage, the transmission of coordination network information, and to the control of intelligent charge administrative unit 42.
As shown in Figure 9, intelligent charge administrative unit 42 comprises a current acquisition unit 421, a voltage acquisition unit 422, a storage unit 423, a power data display unit 424, a power light 425, a charhing unit 426 and a communication unit 427.
Intelligent charge administrative unit 42 is gathered voltage, the current information of electric battery by current acquisition unit 421 and voltage acquisition unit 422, and by storage unit 423 storage corresponding informations, and then judge whether electric battery finishes charging, demonstrate corresponding state by power data display unit 424 and power light 425 then.
Charhing unit 426 is by master controller 41 its work of control, with the low current charge of realizing the preliminary filling stage and the pulse charge that keeps the charging stage.
Intelligent charge administrative unit 42 realizes information interaction with reading robot 1 by communication unit 427, has ensured carrying out smoothly of charging.
The various embodiments described above only are used to illustrate the utility model; the structure of each parts, size, the position is set and shape all can change to some extent; on the basis of technical solutions of the utility model; all improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside protection domain of the present utility model.

Claims (9)

1. family expenses are educated mobile reading robot, and it is characterized in that: it comprises a reading robot, hand-held terminal, a user side and a charger; The artificial described family expenses of described reading machine are educated mobile reading robot hardware platform are provided; Described handheld terminal is realized man-machine interface; Each parts provides electric energy to described charger in the mobile reading robot for described family expenses are educated;
Described reading robot comprises a man-machine interface unit, a master controller, a voice unit, a robot positioning unit, an electric-motor drive unit, a data storage cell and a Power Management Unit; Described man-machine interface unit carries out information interaction by media and described user side, and with the data transmission that receives to described master controller; Described voice unit is used for speech recognition and voice output, and the voice signal that collects is transferred to described master controller; Described robot positioning unit is transferred to described master controller with described reading robot external information, finishes identification and location to described reading robot environment of living in; Described electric-motor drive unit is realized the control to servomotor by described main controller controls; Described data storage cell is used for the temporary file of the packet of storage update and the identification of described voice unit, and described data storage cell and described master controller carry out information interaction; Each unit in the described reading robot powers by described Power Management Unit;
Described handheld terminal comprises a master controller, a storage unit, a communication unit, a human-machine interface module and a battery; Described storage unit, communication unit and human-machine interface module carry out information interaction with this described master controller respectively, and each parts is by described powered battery;
Described charger comprises a master controller and an intelligent charge administrative unit, and this described master controller is responsible for reception, storage, the transmission of coordination network information, and to the control of described intelligent charge administrative unit.
2. family expenses as claimed in claim 1 are educated mobile reading robot, and it is characterized in that: described voice unit comprises an acoustic pickup, an analog to digital converter, a voice controller, a voice memory unit, an audio balance unit, a digital to analog converter, a power amplification unit and a loudspeaker; External sound after described acoustic pickup and analog to digital converter conversion, transfers in the described voice controller successively, compares with signal encoding and with the close coding that is stored in advance in the described voice memory unit, determines the implication of sound import; Described voice controller calls required speech data, and this speech data is decoded according to the instruction that described master controller sends from described voice memory unit; Decoded speech data behind described audio balance, digital to analog converter and power amplification unit, is spread out of voice signal by described loudspeaker successively to the external world.
3. family expenses as claimed in claim 1 are educated mobile reading robot, and it is characterized in that: described man-machine interface unit comprises a key-press input unit, a ZigBee/ bluetooth interface units, an infrared remote control receiving element, a LED display, a pilot lamp and a lighting effects module; Be responsible for coordinating the work of each several part by described master controller, and store the exectorial information of each several part by described data storage cell; The information interaction mode of carrying out described man-machine interface unit and described user side adopts mobile phone, telepilot, button or passes through the remote control of PC wireless network card.
4. family expenses as claimed in claim 1 are educated mobile reading robot, and it is characterized in that: described electric-motor drive unit comprises a proportional plus integral plus derivative controller, a motor driver, a drive motor, a code-wheel, a driving wheel, a motor servo driver and a servomotor; Described proportional plus integral plus derivative controller is controlled described motor driver according to the steering order of described master controller, controls described drive motor; Code-wheel and described drive motor on the described drive motor driving shaft rotate synchronously, and the working order of the driving wheel of described drive motor is fed back to described proportional plus integral plus derivative controller; Described proportional plus integral plus derivative controller is realized cycle control again according to the feedback data of described code-wheel and the steering order of described master controller to described motor driver; Described master controller sends steering order to described motor servo driver simultaneously, drives described servomotor work by described motor servo driver.
5. family expenses as claimed in claim 4 are educated mobile reading robot, it is characterized in that: the control mode of described proportional plus integral plus derivative controller adopts the control of position model proportion integration differentiation or adopts the control of increment type proportion integration differentiation.
6. family expenses as claimed in claim 1 are educated mobile reading robot, and it is characterized in that: described Power Management Unit comprises a cell voltage acquisition module, a current acquisition module, a temperature collect module, a power data display unit, a power light and a communication unit; Described cell voltage acquisition module, current acquisition module and temperature collect module with the electric battery data message that collects be sent in the described master controller handle after, be sent to described power data display unit, and control the switch of described power light; Described Power Management Unit is carried out information interaction by described communication unit and described charger.
7. educate mobile reading robot as claim 1 or 2 or 3 or 4 or 5 or 6 described family expenses, it is characterized in that: described master controller adopts the RISC embedded microprocessor.
8. educate mobile reading robot as claim 1 or 2 or 3 or 4 or 5 or 6 described family expenses, it is characterized in that: described intelligent charge administrative unit comprises a current acquisition unit, a voltage acquisition unit, a storage unit, a power data display unit, a power light, a charhing unit and a communication unit; Described current acquisition unit and voltage acquisition unit are gathered voltage, the current information of electric battery, by described cell stores corresponding information, and demonstrate corresponding state by described power data display unit and power light; Described charhing unit is by the main controller controls of described charger; Described intelligent charge administrative unit is carried out information interaction by described communication unit and described reading robot.
9. family expenses as claimed in claim 7 are educated mobile reading robot, and it is characterized in that: described intelligent charge administrative unit comprises a current acquisition unit, a voltage acquisition unit, a storage unit, a power data display unit, a power light, a charhing unit and a communication unit; Described current acquisition unit and voltage acquisition unit are gathered voltage, the current information of electric battery, by described cell stores corresponding information, and demonstrate corresponding state by described power data display unit and power light; Described charhing unit is by the main controller controls of described charger; Described intelligent charge administrative unit is carried out information interaction by described communication unit and described reading robot.
CN2010206679992U 2010-12-09 2010-12-09 Mobile point-reading robot for domestic education Expired - Fee Related CN201918035U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102024345A (en) * 2010-12-09 2011-04-20 北京智慧佳科技有限责任公司 Domestic teaching mobile point-to-read robot
CN103093655A (en) * 2013-01-11 2013-05-08 深圳市宇恒互动科技开发有限公司 Pointing magic stick and locating game system and implementation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102024345A (en) * 2010-12-09 2011-04-20 北京智慧佳科技有限责任公司 Domestic teaching mobile point-to-read robot
CN103093655A (en) * 2013-01-11 2013-05-08 深圳市宇恒互动科技开发有限公司 Pointing magic stick and locating game system and implementation method thereof

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Granted publication date: 20110803

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