CN202632109U - Wireless tracking trolley of infrared sensor - Google Patents
Wireless tracking trolley of infrared sensor Download PDFInfo
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- CN202632109U CN202632109U CN 201220323058 CN201220323058U CN202632109U CN 202632109 U CN202632109 U CN 202632109U CN 201220323058 CN201220323058 CN 201220323058 CN 201220323058 U CN201220323058 U CN 201220323058U CN 202632109 U CN202632109 U CN 202632109U
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- infrared sensor
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- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The utility model relates to a wireless tracking trolley of an infrared sensor. The wireless tracking trolley belongs to an automatic vehicle, which mainly uses a battery as motive power, is provided with a non-contact guide device and an independent addressing system and can complete a series of preset work through computer instructions. The wireless tracking trolley of the infrared sensor comprises a trolley case (1), wherein the trolley case (1) is provided with a microprocessor (2) with the model being STM32, an infrared tracking circuit (3) with an infrared reflecting type sensor and a temperature sensor (4) are connected with the microprocessor STM32, the microprocessor STM32 is connected with a WIFI (wireless fidelity) wireless network card (5), a display circuit (6) and a camera CMOS (complementary metal oxide semiconductor) (7), and a keyboard control circuit (8) is connected with the microprocessor STM32. The wireless tracking trolley of the infrared sensor is used for the wireless tracking trolley.
Description
Technical field:
the utility model relates to a kind of wireless tracking dolly of infrared sensor.
Background technology:
wireless tracking dolly mainly is to be power with the battery, and noncontact guide piece and independent addressing system are housed, and can accomplish the automated vehicle of a series of predetermined works through computer instruction.Also can under the monitoring of computing machine, press the instruction autonomous driving, accomplish a series of job tasks through WIFI.
wireless tracking dolly is extensive in many environmental applications, like earthquake, and the place that radioactivity is strong, high temperature and production line, the visual plant of warehouse logistics automated system.For the set automatic guided vehicles ystem of circuit, compare with ccd sensor, if adopt infrared reflection sensor tracking aspect price, the data processing greater advantage being arranged.
Summary of the invention:
The purpose of
the utility model provides a kind of infrared sensor and accomplishes the tracking of dolly as tracking device, and the identification, the information that realize object are on this basis obtained the wireless tracking dolly with the infrared sensor of upload function.
Above-mentioned purpose realizes through following technical scheme:
The wireless tracking dolly of
a kind of infrared sensor; Its composition comprises: the car shell; Described car shell is equipped with microprocessor STM32; The infrared tracking circuit, the temperature sensor that have the infrared reflection sensor connect described microprocessor STM32, and described microprocessor STM32 connects WIFI wireless network card, display circuit and camera CMOS, and keyboard control circuit connects described microprocessor STM32.
The wireless tracking dolly of
described infrared sensor, described microprocessor STM32 connects described WIFI wireless network card.
The wireless tracking dolly of
described infrared sensor; Described microprocessor STM32 comprises that enhancement mode series clock frequency reaches 72MHz or the basic model clock frequency is 36MHz, and described infrared reflection sensor is made up of infrared transmitting tube and photodiode.
Beneficial effect:
1. the microprocessor STM32 series that adopts of the utility model based on aiming at the custom-designed ARM Cortex-M3 of the Embedded Application that requires high-performance, low cost, low-power consumption kernel.Enhancement mode series clock frequency reaches 72MHz, is the highest product of performance in the like product; The basic model clock frequency is 36MHz, obtains the performance that significantly promotes than 16 products with the price of 16 products, is the optimal selection of 16 product users.
2. the tracking route of the infrared tracking circuit of the utility model employing are the more weak black circuit of reflectivity; The tracking car advances according to route, can depart from automatic deviation correction under the route situation, when running into object, can measure the attributive character such as shape, color, temperature of object and upload to control desk.
are the flush bonding module that meets the wifi wireless network standards that is based on the Uart interface of the WIFI wireless network card use of the utility model employing 3.; Built-in wireless network protocol IEEE802.11 protocol stack and TCP/IP protocol stack can realize that user's serial data is to the conversion between the wireless network.
are the camera CMOS of the utility model employing 4., and cost is low, and is low in energy consumption, and at a high speed, and dynamic range is good, can be good at realizing relevant double precision sampling.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is infrared reflection sensor circuit figure in the accompanying drawing 1.
accompanying drawing 3 is circuit diagrams that accompanying drawing 1 is connected with single-chip microcomputer.
Embodiment:
Embodiment 1:
The wireless tracking dolly of
a kind of infrared sensor; Its composition comprises: car shell 1; Described car shell is equipped with microprocessor 2 model STM32; The infrared tracking circuit 3, the temperature sensor 4 that have the infrared reflection sensor connect described microprocessor STM32, and described microprocessor STM32 connects WIFI wireless network card 5, display circuit 6 and camera CMOS7, and keyboard control circuit 8 connects described microprocessor STM32.
The wireless tracking dolly of
described infrared sensor, described microprocessor STM32 connects described WIFI wireless network card.
The wireless tracking dolly of
described infrared sensor; Described microprocessor STM32 comprises that enhancement mode series clock frequency reaches 72MHz or the basic model clock frequency is 36MHz, and described infrared reflection sensor is made up of infrared transmitting tube and photodiode.
Embodiment 2:
The wireless tracking dolly of
embodiment 1 described infrared sensor, based on master controller STM32 series based on aiming at the Embedded Application specialized designs ARMCortex-M3 kernel that requires high-performance, low cost, low-power consumption.Enhancement mode series clock frequency reaches 72MHz, is the highest product of performance in the like product; The basic model clock frequency is 36MHz, obtains the performance that significantly promotes than 16 products with the price of 16 products, is the optimal selection of 16 product users.Two built-in 32K of series are to the flash memory of 128K, and different is the combination of max cap. and the Peripheral Interface of SRAM.During clock frequency 72MHz, from the flash memory run time version, STM32 power consumption 36mA is a product least in power-consuming on 32 markets, is equivalent to 0.5mA/MHz.
Embodiment 3:
The wireless tracking dolly of
embodiment 1 described infrared sensor, the tracking route of described infrared tracking circuit are the more weak black circuit of reflectivity.The tracking car advances according to route, can depart from automatic deviation correction under the route situation, when running into object, can measure the attributive character such as shape, color, temperature of object and upload to control desk.The infrared reflection sensor is made up of infrared transmitting tube and photodiode.It is the strongest that the infrared light that infrared transmitting tube sends runs into the white object back reflection, runs into a little less than the black object reflection, can cause the variation of arrival current after reflected signal is received by photodiode.
accompanying drawing 2 is infrared reflection sensor circuits.The variation of arrival current causes the variation of Vout1 terminal voltage through optocoupler RPR220, and the Vout1 terminal voltage is on the low side when meeting white object, and the Vout1 terminal voltage is higher when meeting black object, has so just realized black and white identification.Because it is continuous that the Vout1 terminal voltage changes, need to produce a reference level with a potentiometer.Use triode LM339AD that reference level cmp-and Vout1 voltage are compared, produce the high-low level signal.Need adjust reference level during concrete environmental change.
Embodiment 4:
The wireless tracking dolly of
embodiment 1 described infrared sensor; The flush bonding module that meets the wifi wireless network standards that is based on the Uart interface that described wireless network card WIFI uses; Built-in wireless network protocol IEEE802.11 protocol stack and TCP/IP protocol stack can realize that user's serial data is to the conversion between the wireless network.Through the Uart-Wifi module, traditional serial equipment is light access of radio network also.
Embodiment 5:
The wireless tracking dolly of
embodiment 1 described infrared sensor, the interface of described temperature sensor mainly is a spare interface, can adopt different sensor according to actual needs, needed data upload.
described display circuit adopts 1602 simple and practical model LCD liquid crystal, shows simple data.
described camera adopts CMOS's, and its cost is low, and is low in energy consumption, and at a high speed, and dynamic range is good, because the relevant double precision sampling of fine realization.
described keyboard is an indispensable peripherals in the SCM system, and operating personnel can carry out data input, output through keyboard, and program generates, operations such as program execution.It is an interactive important tool.
can be divided into free-standing keyboard and matrix keyboard according to the connected mode of keyboard and single-chip microcomputer.The stand alone type keyboard is that each button is separate, and each button takies an I/O mouth line, and the button duty on every I/O mouth line can not influence button duty on other I/O mouth lines.Stand alone type keyboard circuit flexible configuration, software configuration is simple, but each button must take an I/O mouth, and more for a long time, the waste of I/O mouth line is bigger, and circuit structure seems numerous and diverse in number of keys.Because the Keyboard Control of native system only need realize the demonstration of signal, storage, and playing function, its control is simple, so use free-standing keyboard to accomplish the control to single-chip microcomputer.
Claims (3)
1. the wireless tracking dolly of an infrared sensor; Its composition comprises: the car shell; It is characterized in that: described car shell is equipped with microprocessor STM32; The infrared tracking circuit, the temperature sensor that have the infrared reflection sensor connect described microprocessor STM32, and described microprocessor STM32 connects WIFI wireless network card, display circuit and camera CMOS, and keyboard control circuit connects described microprocessor STM32.
2. the wireless tracking dolly of infrared sensor according to claim 1, it is characterized in that: described microprocessor STM32 connects described WIFI wireless network card.
3. the wireless tracking dolly of infrared sensor according to claim 1 and 2; It is characterized in that: described microprocessor STM32 comprises that enhancement mode series clock frequency reaches 72MHz or the basic model clock frequency is 36MHz, and described infrared reflection sensor is made up of infrared transmitting tube and photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323058 CN202632109U (en) | 2012-07-05 | 2012-07-05 | Wireless tracking trolley of infrared sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323058 CN202632109U (en) | 2012-07-05 | 2012-07-05 | Wireless tracking trolley of infrared sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632109U true CN202632109U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323058 Expired - Fee Related CN202632109U (en) | 2012-07-05 | 2012-07-05 | Wireless tracking trolley of infrared sensor |
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| Country | Link |
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| CN (1) | CN202632109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816666A (en) * | 2014-03-12 | 2014-05-28 | 河南科技大学 | Intelligent trolley control system |
| CN104324503A (en) * | 2014-08-25 | 2015-02-04 | 浙江科技学院 | Line following chase toy |
| CN110007624A (en) * | 2019-03-29 | 2019-07-12 | 广东技术师范大学 | Based on the gray scale tracking sensor of fuzzy PI and its adjusting method of reference voltage |
-
2012
- 2012-07-05 CN CN 201220323058 patent/CN202632109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816666A (en) * | 2014-03-12 | 2014-05-28 | 河南科技大学 | Intelligent trolley control system |
| CN103816666B (en) * | 2014-03-12 | 2016-08-31 | 河南科技大学 | A kind of intelligent carriage control system |
| CN104324503A (en) * | 2014-08-25 | 2015-02-04 | 浙江科技学院 | Line following chase toy |
| CN110007624A (en) * | 2019-03-29 | 2019-07-12 | 广东技术师范大学 | Based on the gray scale tracking sensor of fuzzy PI and its adjusting method of reference voltage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MUDANJIANG TEACHERS COLLEGE Free format text: FORMER OWNER: FAN CHIJIE Effective date: 20130524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150027 HARBIN, HEILONGJIANG PROVINCE TO: 157011 MUDANJIANG, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130524 Address after: 157011 Heilongjiang, Mudanjiang province Aimin District, cultural street, No. 19 Patentee after: Mudanjiang Normal University Address before: 150027, No. 1, Sugar Mill Street, Harbin, Heilongjiang, 6, Heilongjiang Institute of Science and Technology, Songbei Patentee before: Fan Chijie |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130705 |