CN105929830A - Smart dolly control system based on infrared sensor - Google Patents
Smart dolly control system based on infrared sensor Download PDFInfo
- Publication number
- CN105929830A CN105929830A CN201610484750.XA CN201610484750A CN105929830A CN 105929830 A CN105929830 A CN 105929830A CN 201610484750 A CN201610484750 A CN 201610484750A CN 105929830 A CN105929830 A CN 105929830A
- Authority
- CN
- China
- Prior art keywords
- control system
- module
- infrared
- sensor
- system based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 6
- 230000008447 perception Effects 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000219098 Parthenocissus Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a smart dolly control system based on an infrared sensor. The control system comprises, sequentially connected, a tracking sensor, a CPU, a driving module and a DC motor, wherein the tracking sensor is connected the CPU through an LM339 comparator circuit. The control system further comprises a power supply module and a barrier-avoiding module, wherein the power supply module is directly connected to the CPU, the barrier-avoiding module is connected with a single-chip microcomputer through an LM358, and a display module is connected between the single-chip microcomputer and the driving module. The tracking sensor is an infrared reflecting type sensor, which includes an infrared transmitting tube and a photodiode. Automatic barrier-avoiding function of a robot is realized, and tracking function can be expanded to sense guide lines and obstacles. Automatic path identification function of a dolly is realized to select a correct path to travel, and barriers can be automatically detected and avoided through detection by the infrared sensor.
Description
Technical field
The invention belongs to field of intelligent control technology, be specifically related to a kind of intelligent carriage control system based on infrared sensor.
Background technology
Intelligent carriage, namely wheeled robot, mainly have the functions such as password identification and phonetic synthesis, robot self-localization, dynamic random avoidance, multi-sensor information fusion, real-time adaptive Navigation Control.Intelligent carriage develops quickly now, has concrete result from intelligent toy to other every profession and trade.Its substantially can realize tracking, avoidance, detection paster, seek light warehouse-in, keep away the basic functions such as precipice, this electronic designing competition intelligent carriage in several years again to voice activated control develop.The most famous Freescale intelligent carriage is on the forefront especially.2011-2012 world Research on Intelligent Robots achieves new development.The U.S. develop injured after can be from the robot of Row sum-equal matrix, Britain designs the robot furniture eating fly mouse, and France develops " children robot ", and super robot is developed in Europe, can predict mankind's intention etc..
These are all closely bound up with our life, and it is the most convenient to bring to our life.The most heavier research regarding intelligent robot of China, national " 863 " intelligent robot expert group using the research of intelligent robot as the emphasis of Future Development.The research-and-development activity of intelligent robot is all being set about by many universities and colleges and scientific research institution, Ji Suo colleges and universities have carried out the research of this respect and have achieved certain achievement in succession, AGV dolly such as Shenyang Institute of Automation, the shopping guide robot of Shanghai University and the guide robot of Harbin Institute of Technology's institute, the THMR series mini locomotive that Tsing-Hua University's intellectual technology is developed with system National Key Laboratory, whole system includes video camera, magnetic compass, differential GPS, the mobile units such as electronic chart, it is ensured that locomotive control system is capable of autonomous driving and drives with auxiliary.In addition, also successively in " robot soccer game " " robot lifting contest ", these have in artificial intelligence's contest of international standard the achievement obtaining excellence in numerous colleges and universities headed by Harbin Institute of Technology, but existing intelligent carriage is in tracking and avoidance two functionally and the most perfect, is not reaching to expected effect.
It is thus desirable to provide a kind of intelligent carriage control system based on infrared sensor is to realize tracking and two functions of avoidance.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of intelligent carriage control system based on infrared sensor to realize tracking and two functions of avoidance, the functions such as tracking, perception guide wire and barrier can be extended, select correct course, and barrier automatic dodging detected.
A kind of intelligent carriage control system based on infrared sensor, described control system includes the tracking sensor being sequentially connected with, CPU, drive module and direct current generator, described tracking sensor is connected with described CPU by LM339 comparator circuit, described control system also includes power module and avoidance module, described power module is connected directly to described CPU, described avoidance module is connected to described single-chip microcomputer by LM358, it is connected between described single-chip microcomputer with described driving module and has display module, described tracking sensor is reflected infrared sensors, described reflected infrared sensors includes 1 infrared transmitting tube and 1 photodiode.
Preferably, described CPU is single-chip microcomputer.
Preferably, described control system also includes peripheral supplementary module.
Preferably, described avoidance module includes route information Acquisition Circuit, amplifying circuit and single chip machine controlling circuit.
Preferably, described route information Acquisition Circuit includes pulse modulated reflective infrared emission receptor and signal amplifier.
Preferably, described power module provides stable 5V power supply for LM2940 voltage stabilizing chip..
Preferably, described tracking module includes that light emitting diode adds any one in photoconductive resistance, pulse modulated reflective infrared emission receptor or ccd sensor.
Preferably, described avoidance module includes any one in infrared tube, ultrasonic wave module or photoswitch.
Preferably, ultrasonic wave module includes ultrasonic transmitter, receptor and control circuit.
Technical scheme has the advantages that
A kind of based on infrared sensor the intelligent carriage control system that the present invention provides, achieve the automatic obstacle avoidance functions of robot, the functions such as tracking can also be extended, perception guide wire and barrier, dolly can be realized and automatically identify route, select correct course, under the test of infrared sensor, accurately detect barrier automatic dodging.
Accompanying drawing explanation
Below by drawings and Examples, technical scheme is described in further detail.
Fig. 1 is the system architecture diagram of a kind of intelligent carriage control system based on infrared sensor of the present invention.
Detailed description of the invention
In order to have a clear understanding of technical scheme, its detailed structure be will be set forth in the description that follows.Obviously, the concrete also deficiency of implementing of the embodiment of the present invention is limited to the specific details that those skilled in the art is familiar with.The preferred embodiments of the present invention are described in detail as follows, in addition to these embodiments described in detail, it is also possible to have other embodiments.
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
Dolly in the present embodiment uses the high-power tank hull of RP5, it uses big torsion 280 motor of band inductance, combination helical teeth+metal-toothed, forms big torsion, low noise chassis system, have that power performance is strong, chassis stability high, can original place turn-take, the feature such as flexibly of turning.Load capacity at least more than 3KG.The occasion than high requirement can be suitable for obstacle-overpass thing.Therefore can some environment of the occasion such as analog family and industry.
Trolley control system structured flowchart based on infrared sensor is as shown in Figure 1, described control system includes tracking sensor, CPU, driving module and the direct current generator being sequentially connected with, described tracking sensor is connected with described CPU by LM339 comparator circuit, described control system also includes power module and avoidance module, described power module is connected directly to described CPU, described avoidance module is connected to described single-chip microcomputer by LM358, being connected between described single-chip microcomputer with described driving module and have display module, described CPU is single-chip microcomputer.
Robot automatic obstacle avoidance functions to be realized, it is also possible to the functions such as extension tracking, perception guide wire and barrier.Dolly can be realized and automatically identify route, select correct course, and barrier automatic dodging detected.Based on above-mentioned requirements, sensing detection part typically need not perception image clearly in view of dolly, only requires rough perception, it is possible to gives up the ccd sensor of costliness and considers to use cheap and good-quality reflected infrared sensors to serve as.The executable portion of intelligent carriage, is served as by direct current generator, the direct of travel of major control dolly and speed.Micro Controller Unit (MCU) driving direct current generator typically has a two schemes: first, does not need to take mcu resource, directly selects the single-chip microcomputer of PWM function, so can realize accurate speed governing;Second, can be needed to take mcu resource, it is difficult to accurately speed governing by software simulation PWM output modulation, but the choice of single-chip microcomputer model be bigger.In view of practical situation, select first scheme herein.CPU uses Mega16 single-chip microcomputer, coordinates software programming to realize.
System, with Mega16 single-chip microcomputer as core, coordinates peripheral circuit jointly to complete signals collecting, route detection, obstacle detection, key-press input, signal show and the function such as dolly gesture stability.Tracking use single-chip microcomputer to inquire about signal that pulse modulated reflective infrared emission receptor returns is to obtain road information, and avoidance then has interruption and inquiring about to work in coordination with, and by diode displaying complaint message and trolley travelling state.System uses high performance single-chip microcomputer, it is desirable to working stability, processing speed are fast, highly versatile, it is ensured that the stability of dolly tracking avoidance and reliability, and low cost.
CPU is the core of dolly, mainly complete the management to peripheral modules, realize the signal to peripheral module to send, and the signals collecting to sensor assembly, and according to software algorithm, the signal gathered is processed, send a signal to perform module and carry out tasks carrying, also various accidents be monitored and process, it is ensured that the normal operation of whole system.Here AtmelMega16 single-chip microcomputer is used, this single-chip microcomputer is 8 AVR single chip of high-performance, low-voltage, include the In-System Programmable Flash and the EEPROM of 512 bytes of 16K byte, two are additionally had to have independent pre-divider and the 8 bit timing devices/enumerator of comparator function and a 16 bit timing devices/enumerator with pre-divider, comparing function and capture function, 32 programmable I/O mouths.
Dolly tracking avoidance part is the information that can gather surrounding barrier, and is back to single-chip microcomputer and processes, and its ingredient includes: route information Acquisition Circuit, amplifying circuit, single chip machine controlling circuit.Route Acquisition Circuit is typically made up of pulse modulated reflective infrared emission receptor and signal amplifier, pulse modulated reflective infrared emission receptor is different to the degree of reflection of light according to different colours, route information is delivered to amplifier, amplifier can simply can filter as comparator, and amplifier sends into single-chip microcomputer after the signal returned from pulse modulated reflective infrared emission receptor is converted into the discernible level signal of single-chip microcomputer.Mega16 single-chip microcomputer can judge the information of route according to the information received, it is achieved the control to left and right sides direct current generator duty, to realize left and right turn, finally realizes tracking function.
Avoidance part then has ultrasonic wave module and the pulse modulated reflective infrared emission receptor of two-way.Ultrasound wave can realize range finding, and the signal intensity utilizing ultrasound wave to return makes single-chip microcomputer produce interruption, it is achieved the judgement of obstacle, can move on when distance is greatly with certain value, and when distance certain value of light rain, then single-chip microcomputer processes, it is achieved avoidance.
LM2940 is the low voltage difference three terminal regulator that output voltage is fixing, uses 6 joint dry cell power supplies, and the 9V electricity voltage stabilizing provided by aneroid battery by LM2940 voltage stabilizing chip to 5V is Mega16 single-chip microcomputer and other circuit is powered.LM2940 maximum input voltage is 26V, and output voltage is 5V, and maximum output current is 1A, and when output electric current is 1A, minimum input and output voltage difference is less than 0.8V.Operating temperature-40~+125 DEG C, include quiescent current and reduce circuit, electric current restriction, overcurrent protection, battery reversal connection and anti-plug and enter protection circuit.LM2940 working stability is higher than 7805 conversion efficiencies;Therefore this cart system selects the 5V power supply that the offer of LM2940 voltage stabilizing chip is stable.
Trolley is RP5-CH02 toy tank chassis, for differential type creeper truck, owing to it is high-power, use the big torsion 260 type motor of band inductance, form big torsion, low noise chassis system, there is power performance strong, be therefore also required to big electric current high-power driving module.The motor of the left and right sides is driven by motor drive ic L298N respectively.L298N is a kind of high-voltage large current full-bridge type driver including two H bridges, receives standard TTL logic level signal, can drive the motor of 46V, below 2A, can independently drive two direct current generators.The signal input part of L298N and Enable Pin receive the signal from single-chip microcomputer, control break-make and the forward and backward of motor, it is also possible to by adjusting motor speed (PWM mode) to the square-wave signal of Enable Pin input different duty.The maximum drive current of L298N is 1A.
The sensor that can realize tracking barrier avoiding function is varied, as tracking can select light emitting diode+photoconductive resistance, pulse modulated reflective infrared emission receptor, ccd sensor etc.;Avoidance is the most optional infrared tube, ultrasonic wave module, photoswitch etc..
The sensor that can realize tracking barrier avoiding function is varied, as tracking can select light emitting diode+photoconductive resistance, pulse modulated reflective infrared emission receptor, ccd sensor etc.;Avoidance is the most optional infrared tube, ultrasonic wave module, photoswitch etc..
The tracking of dolly mainly follows black line and advances, the scheme that can take is as follows: scheme 1: use light emitting diode to add photoconductive resistance, program shortcoming: be vulnerable to the interference of external light source, the most even can't detect black line, be primarily due to the reflecting effect planarization with earth's surface of visible ray, Detection results is all had a direct impact by the reflection case of earth's surface material.The method overcoming this shortcoming: use the light emitting diode of super brightness can reduce certain interference, but this can increase again the power consumption of detecting system;Scheme 2: pulse modulated reflective infrared emission receptor.Owing to using the modulated signal with AC compounent, then the interference in the external world can be greatly reduced;In addition the operating current of infrared emission reception pipe depends on average current, if using the modulated signal that dutycycle is little, in the case of average current is constant, transient current very big (50~100mA) (the maximum input current that ST-188 allows is 50mA), then substantially increase signal to noise ratio.This kind of testing scheme response speed is about at 5us;Scheme 3: use ccd sensor, although this kind of method road pavement information can carry out the most complete reaction, but there is information processing completely in it, the shortcomings such as poor real, therefore according to ccd sensor, the processing load of single-chip microcomputer can be increased the weight of undoubtedly, be unfavorable for realizing more preferable control strategy;Wherein, pulse modulated reflective infrared emission receiver operation is stable, and low price can alleviate again the burden of single-chip microcomputer.
Avoidance then can be selected for ultrasonic wave module and pulse modulated reflective infrared emission receptor collaborative work.Owing to the gradient of object being measured be there are certain requirements by ultrasonic reflections sound wave, and infrared tube is to limited light system, therefore, both synergism, meanwhile, the infrared tube of both sides also can realize the detection to left and right sides barrier so that dolly is more accurate to the detection of barrier.I.e. sound wave is by the distance of range finding disturbance in judgement thing the situation that judged left front right front obstacle by the infrared emission receptor of the left and right sides, and the direct of travel of control dolly realizes avoidance.
The operation principle of dolly tracking avoidance sensor: tracking module has three tunnel infrared detection module, all use infrared emitting and receive the discrete component composition probes such as pipe, reflected infrared sensors owing to being used belongs to proximity sensor again, its photodiode photogenerated current is consecutive variations with the suffered intensity reflecting light, thus can cause the consecutive variations of its both end voltage.Therefore, if directly this level signal being supplied single-chip microcomputer, easily producing and misreading situation, therefore use LM339 or LM358 comparator (addition hysteresis circuitry), prevent critical output jitter from constituting as core devices, controlling circuit.When being black when there being route, then it is 1 that corresponding reception pipe returns to the signal of single-chip microcomputer;During for white or ground, then the signal that single-chip microcomputer corresponding port receives is 0.Producing a reference level with potentiometer, when the photogenerated current of photodiode exceedes a certain value, the positive input level of amplifier is higher than reference level, at this moment the output level generation saltus step of amplifier, and this signal can be processed by single-chip microcomputer.By the adjustment to reference level, it is also possible to adjust the sensitivity of sensor and detection range, receive the power of signal and the sensitivity of detection changing single-chip microcomputer.Three road probe collaborative works, are determined the direction of route, are changed the running status of two direct current generators by single-chip microcomputer, adjust the attitude of dolly, to complete to complete with guide wire the task of tracking according to the difference of three road probe return values.
Avoidance module application sound wave and pulse modulated reflective infrared emission receptor collaborative work.Wherein, ultrasonic wave module includes ultrasonic transmitter, receptor and control circuit.
Reflected infrared sensors is made up of 1 infrared transmitting tube (emitter) and 1 photodiode (receptor).The infrared light that infrared transmitting tube sends is folded back after running into the stronger object of reflective (surface is white or near-white), is received by photodiode, causes the increase of photodiode photogenerated current.This change is processed through LM339 or LM358 comparator and i.e. can be changed into voltage signal, it is possible to accepted by processor and process, and then realizing the identification of the two kind colors (such as black-and-white two color) bigger to reflective difference.Its safe operating voltage range is between 3 volts to 6 volts;US-020 ultrasonic distance measuring module can provide the contactless distance sensing function of 2cm-400cm, and range accuracy may be up to 3mm.
Dolly in the present embodiment, with Mega16 single-chip microcomputer as control core, uses pulse modulated reflective infrared emission receptor to gather road information, uses ultrasound wave and reflected infrared sensors collection front and left and right to put the situation of obstacle.
First, pulse modulated reflective infrared emission receptor is to road information, i.e. to black line information, and be converted into stable level signal through LM339 comparator and deliver to Mega16 single-chip microcomputer, then in Mega16 single-chip microcomputer, signal is processed, during as being black line under intermediate sensor, owing to black is the most weak to the reflectance of light, therefore sensor returns to the signal of single-chip microcomputer is high level, i.e. 1, and both sides are white, the signal then returning to single-chip microcomputer is low level, i.e. 0, now, dolly advances.Remaining situation then dolly carries out the adjustment of running status according to the information of sensor, to realize accurately following black line traveling.
Additionally, avoidance module is then made up of the infrared sensor of middle ultrasonic wave module and the left and right sides, ultrasonic wave module require object being measured gradient, and infrared to gradient no requirement (NR) but requires light, therefore, both collaborative works, ultrasound wave realizes the judgement of obstacle by range finding, and once distance is less than certain definite value, it is that dolly turns to, consider the information of left and right sides infrared sensor, to determine the information of barrier, it is achieved the accurate avoidance of dolly simultaneously.Wherein ultrasound wave utilizes the interruption 2 of Mega16 single-chip microcomputer to dolly control, and the signal that left front right front infrared tube returns inquired about by single-chip microcomputer simultaneously, determines the controlled state that dolly should be taked.
A kind of intelligent carriage control system that the present invention provides, achieve the automatic obstacle avoidance functions of robot, the functions such as tracking can also be extended, perception guide wire and barrier, dolly can be realized and automatically identify route, select correct course, under the test of infrared sensor, accurately detect barrier automatic dodging.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit; although the present invention being described in detail with reference to above-described embodiment; the detailed description of the invention of the present invention still can be modified or equivalent by those of ordinary skill in the field; these are without departing from any amendment of spirit and scope of the invention or equivalent, all within the claims that application is awaited the reply.
Claims (9)
1. an intelligent carriage control system based on infrared sensor, it is characterized in that, described control system includes the tracking sensor being sequentially connected with, CPU, drive module and direct current generator, described tracking sensor is connected with described CPU by LM339 comparator circuit, described control system also includes power module and avoidance module, described power module is connected directly to described CPU, described avoidance module is connected to described single-chip microcomputer by LM358, it is connected between described single-chip microcomputer with described driving module and has display module, described tracking sensor is reflected infrared sensors, described reflected infrared sensors includes 1 infrared transmitting tube and 1 photodiode.
Intelligent carriage control system based on infrared sensor the most according to claim 1, it is characterised in that described CPU is single-chip microcomputer.
Intelligent carriage control system based on infrared sensor the most according to claim 2, it is characterised in that described control system also includes peripheral supplementary module.
Intelligent carriage control system based on infrared sensor the most according to claim 3, it is characterised in that described avoidance module includes route information Acquisition Circuit, amplifying circuit and single chip machine controlling circuit.
Intelligent carriage control system based on infrared sensor the most according to claim 2, it is characterised in that described route information Acquisition Circuit includes pulse modulated reflective infrared emission receptor and signal amplifier.
Intelligent carriage control system based on infrared sensor the most according to claim 2, it is characterised in that described power module provides stable 5V power supply for LM2940 voltage stabilizing chip.
Intelligent carriage control system based on infrared sensor the most according to claim 2, it is characterized in that, described tracking module includes that selection light emitting diode adds any one in photoconductive resistance, pulse modulated reflective infrared emission receptor or ccd sensor.
Intelligent carriage control system based on infrared sensor the most according to claim 3, it is characterised in that described avoidance module includes any one in infrared tube, ultrasonic wave module or photoswitch.
Intelligent carriage control system based on infrared sensor the most according to claim 8, it is characterised in that ultrasonic wave module includes ultrasonic transmitter, receptor and control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610484750.XA CN105929830A (en) | 2016-06-28 | 2016-06-28 | Smart dolly control system based on infrared sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610484750.XA CN105929830A (en) | 2016-06-28 | 2016-06-28 | Smart dolly control system based on infrared sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105929830A true CN105929830A (en) | 2016-09-07 |
Family
ID=56829230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610484750.XA Pending CN105929830A (en) | 2016-06-28 | 2016-06-28 | Smart dolly control system based on infrared sensor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105929830A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106625686A (en) * | 2017-03-20 | 2017-05-10 | 电子科技大学中山学院 | Embedded tracking robot able to programme |
CN107085431A (en) * | 2017-05-26 | 2017-08-22 | 华南理工大学 | A kind of line walking module and its control method applied to automatic running on transmisson line dolly |
CN108445890A (en) * | 2018-05-22 | 2018-08-24 | 佛山科学技术学院 | A kind of AGV intelligent carriage control systems based on route survey |
CN109057359A (en) * | 2018-10-26 | 2018-12-21 | 南通理工学院 | Full-automatic cement trowelling robot |
CN112198520A (en) * | 2020-09-29 | 2021-01-08 | 上海兰宝传感科技股份有限公司 | Method for reducing range finding blind area of infrared photoelectric sensor |
CN112697167A (en) * | 2020-11-23 | 2021-04-23 | 深圳市越疆科技有限公司 | Threshold adjusting method of infrared tracking sensor and electronic equipment |
CN112947242A (en) * | 2021-03-18 | 2021-06-11 | 南通大学 | Embedded engineering dolly for education |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201359702Y (en) * | 2008-12-25 | 2009-12-09 | 哈尔滨理工大学 | Mobile robot controller based on MSP430 single chip microcomputer |
CN202183047U (en) * | 2011-08-01 | 2012-04-04 | 西安理工大学 | automatic tracking trolley system |
CN103838239A (en) * | 2012-11-27 | 2014-06-04 | 上海工程技术大学 | Intelligent upright-walking vehicle with electro-magnetic induction identification path |
CN204116957U (en) * | 2014-09-04 | 2015-01-21 | 徐云鹏 | A kind of SCM Based infrared detection circuit that tracks |
CN104714544A (en) * | 2013-12-11 | 2015-06-17 | 姚萍 | Self-tracking robot system |
CN204462846U (en) * | 2014-12-22 | 2015-07-08 | 滨州学院 | A kind of intelligent automatic tracking dolly |
CN104898673A (en) * | 2015-05-21 | 2015-09-09 | 苏州工业职业技术学院 | Intelligent tracking trolley based on infrared sensors and tracking method thereof |
CN204808698U (en) * | 2015-06-23 | 2015-11-25 | 天津梦祥原科技有限公司 | Directional experiment appearance of four -quadrant detector and photoelectricity |
CN205068163U (en) * | 2015-10-19 | 2016-03-02 | 武汉大学 | Intelligence remote control dolly |
CN105617677A (en) * | 2016-03-28 | 2016-06-01 | 南通理工学院 | Intelligent vehicle capable of being controlled by Bluetooth mobile phone |
-
2016
- 2016-06-28 CN CN201610484750.XA patent/CN105929830A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201359702Y (en) * | 2008-12-25 | 2009-12-09 | 哈尔滨理工大学 | Mobile robot controller based on MSP430 single chip microcomputer |
CN202183047U (en) * | 2011-08-01 | 2012-04-04 | 西安理工大学 | automatic tracking trolley system |
CN103838239A (en) * | 2012-11-27 | 2014-06-04 | 上海工程技术大学 | Intelligent upright-walking vehicle with electro-magnetic induction identification path |
CN104714544A (en) * | 2013-12-11 | 2015-06-17 | 姚萍 | Self-tracking robot system |
CN204116957U (en) * | 2014-09-04 | 2015-01-21 | 徐云鹏 | A kind of SCM Based infrared detection circuit that tracks |
CN204462846U (en) * | 2014-12-22 | 2015-07-08 | 滨州学院 | A kind of intelligent automatic tracking dolly |
CN104898673A (en) * | 2015-05-21 | 2015-09-09 | 苏州工业职业技术学院 | Intelligent tracking trolley based on infrared sensors and tracking method thereof |
CN204808698U (en) * | 2015-06-23 | 2015-11-25 | 天津梦祥原科技有限公司 | Directional experiment appearance of four -quadrant detector and photoelectricity |
CN205068163U (en) * | 2015-10-19 | 2016-03-02 | 武汉大学 | Intelligence remote control dolly |
CN105617677A (en) * | 2016-03-28 | 2016-06-01 | 南通理工学院 | Intelligent vehicle capable of being controlled by Bluetooth mobile phone |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106625686A (en) * | 2017-03-20 | 2017-05-10 | 电子科技大学中山学院 | Embedded tracking robot able to programme |
CN107085431A (en) * | 2017-05-26 | 2017-08-22 | 华南理工大学 | A kind of line walking module and its control method applied to automatic running on transmisson line dolly |
CN108445890A (en) * | 2018-05-22 | 2018-08-24 | 佛山科学技术学院 | A kind of AGV intelligent carriage control systems based on route survey |
CN109057359A (en) * | 2018-10-26 | 2018-12-21 | 南通理工学院 | Full-automatic cement trowelling robot |
CN109057359B (en) * | 2018-10-26 | 2021-10-26 | 南通理工学院 | Full-automatic cement trowelling robot |
CN112198520A (en) * | 2020-09-29 | 2021-01-08 | 上海兰宝传感科技股份有限公司 | Method for reducing range finding blind area of infrared photoelectric sensor |
CN112198520B (en) * | 2020-09-29 | 2022-11-04 | 上海兰宝传感科技股份有限公司 | Method for reducing range finding blind area of infrared photoelectric sensor |
CN112697167A (en) * | 2020-11-23 | 2021-04-23 | 深圳市越疆科技有限公司 | Threshold adjusting method of infrared tracking sensor and electronic equipment |
CN112947242A (en) * | 2021-03-18 | 2021-06-11 | 南通大学 | Embedded engineering dolly for education |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105929830A (en) | Smart dolly control system based on infrared sensor | |
CN107097241A (en) | A kind of service robot and its control method | |
CN106020195A (en) | Intelligent trolley control system | |
CN106094821A (en) | A kind of intelligent carriage control system based on infrared sensor | |
CN103425130B (en) | The storage transporting method of a kind of automatic tracking avoidance | |
CN105867393A (en) | Intelligent trolley system | |
CN103345250A (en) | Intelligent obstacle-avoiding trolley | |
CN206523763U (en) | Control device for sprinkling truck Intelligent tracking avoidance | |
CN111459172A (en) | Autonomous navigation system of boundary security unmanned patrol car | |
CN106054887A (en) | Intelligent car control system | |
CN207373182U (en) | A kind of self-propelled substation inspection device | |
CN103240742A (en) | Self-survival intelligence turtle | |
CN202735844U (en) | Intelligent trolley control system | |
CN108988423A (en) | Charging pile and its recognition methods, intelligent mobile device, system | |
CN105929831A (en) | Smart dolly control system | |
CN207020534U (en) | Based on how infrared robot obstacle-avoiding device | |
CN202337258U (en) | Intelligent automobile obstacle avoidance control device | |
CN210721108U (en) | Agricultural machinery autopilot control system based on singlechip | |
CN205391066U (en) | Intelligent robot for sweeping floor | |
CN206470607U (en) | The control system of Intelligent tracking car | |
CN210639464U (en) | Differential-control intelligent tracking obstacle avoidance trolley | |
CN103472838A (en) | Fast sprint controller of four-wheel micro-mouse based on double processors | |
CN209327874U (en) | The control system of electromagnetic tracking Image Acquisition trolley | |
CN111873901A (en) | Traffic accident front line warning system | |
CN207650997U (en) | The laser scanning vehicle separating device of integrating automotive axle identification function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
RJ01 | Rejection of invention patent application after publication |