CN205018436U - Intelligence walking stick based on thing networking - Google Patents
Intelligence walking stick based on thing networking Download PDFInfo
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- CN205018436U CN205018436U CN201520614468.XU CN201520614468U CN205018436U CN 205018436 U CN205018436 U CN 205018436U CN 201520614468 U CN201520614468 U CN 201520614468U CN 205018436 U CN205018436 U CN 205018436U
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Abstract
The utility model provides an intelligence walking stick based on thing networking is equipped with intelligent walking stick terminal on the intelligent walking stick, its characterized in that: intelligence walking stick terminal includes microcontroller (5), three -dimensional acceleration sensor (1), GPS positioner (8), body temperature detection device (3), heart rate monitor device (2) and wireless communication device (6), and three -dimensional acceleration sensor (1), GPS positioner (8), body temperature detection device (3), heart rate monitor device (2) and wireless communication device (6) are connected with microcontroller (5) respectively. The utility model provides a terminal structural design of intelligence walking stick is perfect, provides GPS positioner, wireless communication device and multiple sensing device, does benefit to and maintains old man life safety.
Description
Technical field
The utility model belongs to the application apparatus technical field of wireless sensor network (WSN), particularly a kind of Intelligent crutch based on Internet of Things.
Background technology
Along with the development of the intelligent instrument in the whole world, occurred a series of wearable device, their function relates to the every aspect of people's daily life.Intelligent crutch is a "smart" products released especially towards the old men.By adding the design of corresponding smart machine on crutch, location, test health status, warning notify the amusement functions such as household, illumination and radio can be realized to using the old man of crutch, ensureing old man's safety, facilitating old man to live.
Instantly the positioning function of Intelligent crutch mainly realizes based on GPS on the market, utilizes acceleration transducer to carry out judgement old man walking states.But, from existing product, still there is following problem:
(1) existing product is located based on GPS, and its accuracy exists comparatively big error.
(2) effectively do not use sensor technology, Real-Time Monitoring the elderly walking states, can only manual alarm.
So the safety trip of accurate checkout equipment to the elderly of developing practical, accurate, portable old man's walk and position is significant.By carrying out Real-Time Monitoring to the elderly position, and entering to detect to the walk of the elderly, just can prevent old man from getting lost and wandering away, and support to judge whether the elderly falls down, the need of startup automatic alarm pattern, and then realize the safety trip of the elderly, reduce unnecessary tragedy and occur.
Utility model content
For the problem that background technology proposes, the utility model provides a kind of Intelligent crutch design solution realizing automatic alarm based on Internet of Things, can realize detecting the elderly's positional information in real time by this scheme, Real-Time Monitoring health and fitness information is as body temperature, heart rate, and the acceleration information of motion, utilizes acceleration information to calculate old man and ground elevation, analyze the elderly's movement tendency, and then draw the walk of the elderly, namely whether fall down, judge to need to carry out automatic alarm.
The technical solution adopted in the utility model provides a kind of Intelligent crutch based on Internet of Things, Intelligent crutch is provided with Intelligent crutch terminal, described Intelligent crutch terminal comprises microcontroller 5, three dimension acceleration sensor 1, GPS positioner 8, apparatus for testing body temperature 3, heart rate monitoring unit 2 and radio communication device 6, and three dimension acceleration sensor 1, GPS positioner 8, apparatus for testing body temperature 3, heart rate monitoring unit 2 are connected with microcontroller 5 respectively with radio communication device 6.
And described Intelligent crutch terminal also comprises key device 9, display unit 4 and camera image harvester 7, key device 9, display unit 4 are connected with microcontroller 5 respectively with camera image harvester 7.
And described key device 9 comprises rocking bar button and independent alarm key.
And, it is characterized in that: described GPS positioner 8 and the integrated setting of radio communication device 6.
And single-chip microcomputer STM32F103Cx selected by described microcontroller 5, described three dimension acceleration sensor 1 selects 3-dimensional digital acceleration transducer ADXL345, and described apparatus for testing body temperature 3 adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit 2 adopts PulseSensor heart rate sensor.
And single-chip microcomputer STM32F103Cx selected by described microcontroller 5, described three dimension acceleration sensor 1 selects 3-dimensional digital acceleration transducer ADXL345, and described apparatus for testing body temperature 3 adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit 2 adopts PulseSensor heart rate sensor; Described display unit 4 adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and CMOSVGA imageing sensor OV7670 selected by described camera image harvester 7.
And single-chip microcomputer STM32F103Cx selected by described microcontroller 5, described three dimension acceleration sensor 1 selects 3-dimensional digital acceleration transducer ADXL345, and described apparatus for testing body temperature 3 adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit 2 adopts PulseSensor heart rate sensor; Described display unit 4 adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and CMOSVGA imageing sensor OV7670 selected by described camera image harvester 7; Described rocking bar controls button and adopts rocking bar five to button.
And single-chip microcomputer STM32F103Cx selected by described microcontroller 5, described three dimension acceleration sensor 1 selects 3-dimensional digital acceleration transducer ADXL345, and described apparatus for testing body temperature 3 adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit 2 adopts PulseSensor heart rate sensor; Described display unit 4 adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and CMOSVGA imageing sensor OV7670 selected by described camera image harvester 7; Described rocking bar controls button and adopts rocking bar five to button; Described radio communication device 6 adopts SIM908 module, and it is inner that GPS positioner 8 is integrated in radio communication device 6, adopts the communication of GPRS wireless mode.
In sum, the utility model Intelligent crutch contrasts like product tool on the market and has the following advantages:
(1) GPS positioner is provided, supports to realize positioning function based on gps data, camera image harvester can be set further, to support that the road map picture of catching in conjunction with camera and map are compared, can further improve positioning precision.
(2) multiple sensing device is provided, support effectively to use sensor technology, Real-Time Monitoring old man walking states and aged health state, support and then judge whether old man falls down, realize automatic alarm, the image of simultaneously catching in conjunction with camera and body temperature, heart rate monitor sensor obtain body temperature, the heart rate data of old man, and can support to judge whether exception, further confirmation old man walking states, avoids false alarm.
The utility model structural design is perfect, utilizes and safeguards old man's life security, is suitable for marketing and uses.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model embodiment Intelligent crutch terminal.
Fig. 2 is the connection layout of each chip of the utility model embodiment Intelligent crutch terminal.
Fig. 3 is the connection layout of each chip of the utility model embodiment wireless communication module.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is described in further detail.
See Fig. 1, the utility model embodiment provides a kind of Intelligent crutch based on Internet of Things, comprise crutch cane body and Intelligent crutch terminal, three dimension acceleration sensor 1, GPS positioner 8, apparatus for testing body temperature 3, heart rate monitoring unit 2, radio communication device 6 that described Intelligent crutch terminal comprises microcontroller 5 and is connected respectively with it.During concrete enforcement, apparatus for testing body temperature 3 can adopt body temperature trans, and heart rate monitoring unit 2 can adopt heart rate sensor; GPS positioner 8 accessible site is inner at radio communication device 6, adopts GPRS wireless communication protocol to carry out data transmission, also can arrange separately.
Described Intelligent crutch terminal also comprises the key device 9, display unit 4 and the camera image harvester 7 that are connected respectively with microcontroller 5.During concrete enforcement, display unit 4 can adopt LCD liquid crystal display screen.
During concrete enforcement, each several part can adopt the existing chip product that market is sold, and concrete connection can with reference to product description used.Such as, single-chip microcomputer STM32F103Cx selected by microcontroller 5 described in embodiment, described three dimension acceleration sensor 1 selects 3-dimensional digital acceleration transducer ADXL345, described key device 9 selects rocker-type five to button and Independent keys, described radio communication device 6 adopts SIM908 module, this module can place SIM, and GPS positioner 8 is built in radio communication device 6, adopts the communication of GPRS wireless mode; CMOSVGA imageing sensor OV7670 selected by described camera image harvester 7, and described apparatus for testing body temperature 3 adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit 2 adopts PulseSensor heart rate sensor; Described display unit 4 adopts 128 × 64 dot matrix lcd modules of LM6059BCW.
In the utility model embodiment, the annexation of each chip is as shown in Figure 2, elaborates below to each several part in figure:
1, three dimension acceleration sensor: three dimension acceleration sensor human body acceleration of motion.The present embodiment applying three-dimensional digital acceleration sensor ADXL345, is connected with microcontroller by iic bus.Described iic bus is IC bus.
2, heart rate sensor: heart rate sensor human body heart rate.The present embodiment application heart rate sensor PulseSensorV2, this sensor is a photo-electric reflection type analog sensor for pulse heart rate measurement, is connected with microcontroller by DQ bus.Described DQ bus is the input/output bus of single bus data in sensor.
3, body temperature trans: body temperature trans human body body temperature.The present embodiment application body temperature trans DS18B20, this sensor supports digital temperature transition and output, and advanced single bus data communication, is connected with microcontroller by DQ bus.
4, camera collection image device: camera is used for acquisition of image data.The present embodiment application CMOSVGA imageing sensor OV7670.This sensor bulk is little, operating voltage is low, provides all functions of monolithic VGA camera and image processor, adopts the SCCB interface of standard, compatible IIC interface.
5, microcontroller: microcontroller is the CPU of whole terminal system.The present embodiment application STM32 microcontroller, is specially and selects single-chip microcomputer STM32F103Cx, and this microcontroller is based on the custom-designed ARMCortex-M kernel of Embedded Application.There is the features such as high-performance, low cost, low-power consumption.
6, key device: button realizes simple menu option function.The present embodiment application rocking bar controls button and independent alarm key, wherein rocking bar controls button employing rocking bar five to button JOYSTICK, there are five direction controlling, be respectively upper and lower, left and right, center, may correspond to On/Off camera key, On/Off GPS key, cancel alarm keys, reset key, startup button.Configure one in addition for manual independent alarm key.Liquid crystal display adopts LCD1602, can displaying time.
7, display unit: display unit is used for showing body temperature, heart rate data, battery electric quantity.The present embodiment application 128*64 dot matrix lcd module LM6059BCW, LM6059 series display module adopts 128 × 64 dot matrix, and white superbright LED-backlit, white gravoply, with black engraved characters effect, single 3.3V powers, low-power consumption, standard 8 parallel-by-bit or SPI serial port.
8, radio communication device: radio communication device is mainly used to send GPS locator data, view data, and notifying household, is the communication part of whole terminal system.The present embodiment application SIM908 modular device, integrated GPS and four is GSM/GPRS module frequently, supports function of receiving and sending short message, voice dial telephony feature, GPRS data sending function.By radio communication device, locator data, view data can be sent to household's mobile phone terminal and PC end in GPRS mode, and can determine whether to continue to send data according to its reply.If radio communication device receives the alert request signal that microcontroller is sent, dial associated telephones in advance, realize independently reporting to the police.
Wherein radio communication device comprises SIM908 module and forms with lower module:
1) MIC, SPK device: be headset and microphone respectively, realize voice call.
2) GPRS module: voice, note, picture, GPS, health data are transmitted with GPRS communication by SIM.
3) GPS module: GPS module provides real time positioning data.Realize location in real time, track following, because be integrated in radio communication device, can connect through SIM908 module and microcontroller.
SIM908 module is connected respectively with MIC device, SPK device, GPRS module, GPS module, microcontroller.
Concrete annexation is as follows:
1, the holding wire SDA(13 pin of three dimension acceleration sensor ADXL345), SCL(14 pin) connect the pin PA5(15 pin of microcontroller STM32F103Cx respectively), PA1(11 pin).
2, the holding wire U1RX(1 pin of heart rate sensor PulseSensorV2) connect the pin PA3(13 pin of microcontroller STM32F103Cx).
3, the holding wire U1RX(2 pin of body temperature trans DS18B20) connect the pin PB11(22 pin of microcontroller STM32F103Cx).
4, holding wire SCL, SDA, OE, WEN, VSYNC, RCLK, RRST, WRST of CMOSVGA imageing sensor OV7670 connect the pin PA4(14 pin of microcontroller STM32F103Cx respectively), PA6(16 pin), PB8(45 pin), PB9(46 pin), PA7(17 pin), PB1(19 pin), PB4(40 pin), PB0(18 pin).
5, key device is provided with 2 buttons, is respectively:
Rocking bar five is to button JOYSTICK, and its pin KEY_LEVEL, KEY_MOVE connect the PB6(42 pin of microcontroller STM32F103Cx respectively), PA8(29 pin);
Independent alarm key adopts operation push-button BUTTON1, connects the PB5(41 pin of microcontroller);
JOYSTICK is menu option button, and BUTTON1 is manual alarm button.
6, liquid crystal display LM6059BCW has work in series pattern and concurrent operating modes, embodiment is set as work in series pattern, its holding wire L_CS1(1 pin), L_RESET(2 pin), L_RS(3 pin), L_CLK(6 pin), L_SDA(7 pin), L_BLA(8 pin) holding wire connects the pin PA15(38 pin of microcontroller STM32F103Cx respectively), PB2(20 pin), PA13(34 pin), PA1(11 pin), PB7(43 pin), PB12(25 pin).L_R/W(4 pin), L_E(5 pin) do not connect.
7, radio communication device, is integrated with GPS and four GSM/GPRS frequently, supports function of receiving and sending short message, voice dial telephony feature, GPRS data sending function.The wherein holding wire RTS(66 pin of SIM908 module), CTS(67 pin), RX(68 pin), TX(71 pin) connect the pin PA12(33 pin of microcontroller STM32F103Cx respectively), PA11(32 pin), PA10(31 pin), PA9(30 pin).Holding wire MIC1P(23 pin), MIC1N(24 pin) meet pin MICP1, MICIP1N of MIC module respectively.Holding wire SPK1P(21 pin), SPK1N(22 pin) meet pin EPP1, EPN1 of SPK module respectively.Holding wire SIM-DATA(17 pin), SIM-RST(18 pin), SIM-CLK(19 pin), SIM-VDD(20 pin) meet pin SIM-DATA, SIM-RST, SIM-CLK, SIM-VCC of SIM module respectively.Holding wire GPS-TXD(15 pin), GPS-RXD(16 pin) meet pin GTXD, GRXD of GPS module respectively.
During concrete enforcement, the utility model provide Intelligent crutch terminal that long-range client 10 can be coordinated to use, such as computer or mobile phone.
For ease of implement reference, provide use the utility model provide the course of work of Intelligent crutch as follows:
Intelligent crutch terminal carries out multiple collection simultaneously, and basic is by GPS positioner Real-time Collection terminal gps data, and passes to client (mobile phone terminal/computer terminal) by GPRS wireless communication mode, realizes the Real-Time Monitoring to old man position.
In addition, by body temperature trans and heart rate sensor Real-time Collection old man body temperature, heart rate, and pass to guardian's (mobile phone terminal/computer terminal) by GPRS wireless communication mode, realize the Real-Time Monitoring to aged health state.When detecting that old man's body temperature, heart rate are abnormal, dialing associated phone number in advance immediately and realizing automatic alarm.
Meanwhile, three dimension acceleration sensor sends the accekeration of three axles gathered to microcontroller, according to the accekeration estimation old man's health obtained and ground elevation, judges whether old man has the trend of falling down.When judging that old man will fall down, dialing associated phone number in advance immediately and realizing automatic alarm, open camera simultaneously and catch current environment image information and be uploaded to guardian's (mobile phone terminal/pc end), be convenient to confirm old man's walking states.
(1) when alarm voice are connected, when can get in touch with old man, the situation of inquiry old man, if old man informs that health is in good health, then can sound all clear.If confirm, old man is uncomfortable, the better address of inquiry old man, relief of simultaneously sending someone at once.
(2) when alarm voice are connected, but when old man cannot reply, judge whether old man really falls down by the relative position analyzing old man and Intelligent crutch in picture.When picture display crutch is just monitored unsuccessfully to ground or heart rate data, can determine that old man falls down, send someone at once to go in conjunction with GPS locating information and find old man.When comprising surrounding environment scene information in picture, by finding tick lables information such as landmark, the street number plate etc. in picture, and in conjunction with GPS locating information, sending someone to go to and finding old man.
In addition, when separate manual alarm key is pressed, trigger microcontroller send alert request signal, dial associated telephones in advance, with support the self-service warning of old man or neighbouring other people help report to the police.
Dial associated phone number in advance, be prior art according to accekeration estimation old man's health and ground elevation, the relative position etc. of analyzing old man and Intelligent crutch in picture, during concrete enforcement, those skilled in the art utilize the utility model institute generator product can arrange realization voluntarily, and the utility model only provides the improvement project of hardware aspect.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. the Intelligent crutch based on Internet of Things, Intelligent crutch is provided with Intelligent crutch terminal, it is characterized in that: described Intelligent crutch terminal comprises microcontroller (5), three dimension acceleration sensor (1), GPS positioner (8), apparatus for testing body temperature (3), heart rate monitoring unit (2), camera image harvester (7) and radio communication device (6), three dimension acceleration sensor (1), GPS positioner (8), apparatus for testing body temperature (3), heart rate monitoring unit (2), camera image harvester (7) is connected with microcontroller (5) respectively with radio communication device (6), described three dimension acceleration sensor (1) selects 3-dimensional digital acceleration transducer ADXL345, three dimension acceleration sensor (1) sends the accekeration of three axles gathered to microcontroller (5), when judging that old man will fall down, from radio communication device (6), GPS positioner (8) gained locator data, camera image harvester (7) gained view data are sent to household's mobile phone terminal and PC end in GPRS mode, radio communication device (6) receives the alert request signal that microcontroller sends, and transfers to associated telephones in advance.
2. according to claim 1 based on the Intelligent crutch of Internet of Things, it is characterized in that: described Intelligent crutch terminal also comprises key device (9) and display unit (4), key device (9), display unit (4) are connected with microcontroller (5) respectively.
3. according to claim 2 based on the Intelligent crutch of Internet of Things, it is characterized in that: described key device (9) comprises rocking bar button and independent alarm key.
4. according to claim 3 based on the Intelligent crutch of Internet of Things, it is characterized in that: described GPS positioner (8) and radio communication device (6) integrated setting.
5. according to claim 1 based on the Intelligent crutch of Internet of Things, it is characterized in that: single-chip microcomputer STM32F103Cx selected by described microcontroller (5), described apparatus for testing body temperature (3) adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit (2) adopts PulseSensor heart rate sensor.
6. according to claim 2 based on the Intelligent crutch of Internet of Things, it is characterized in that: single-chip microcomputer STM32F103Cx selected by described microcontroller (5), described apparatus for testing body temperature (3) adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit (2) adopts PulseSensor heart rate sensor; Described display unit (4) adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and described camera image harvester (7) selects CMOSVGA imageing sensor OV7670.
7. according to claim 3 based on the Intelligent crutch of Internet of Things, it is characterized in that: single-chip microcomputer STM32F103Cx selected by described microcontroller (5), described apparatus for testing body temperature (3) adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit (2) adopts PulseSensor heart rate sensor; Described display unit (4) adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and described camera image harvester (7) selects CMOSVGA imageing sensor OV7670; Described rocking bar button adopts rocking bar five to button.
8. according to claim 4 based on the Intelligent crutch of Internet of Things, it is characterized in that: single-chip microcomputer STM32F103Cx selected by described microcontroller (5), described apparatus for testing body temperature (3) adopts DS18B20 digital temperature sensor; Described heart rate monitoring unit (2) adopts PulseSensor heart rate sensor; Described display unit (4) adopts 128 × 64 dot matrix lcd modules of LM6059BCW, and described camera image harvester (7) selects CMOSVGA imageing sensor OV7670; Described rocking bar button adopts rocking bar five to button; Described radio communication device (6) adopts SIM908 module, and it is inner that GPS positioner (8) is integrated in radio communication device (6), adopts the communication of GPRS wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614468.XU CN205018436U (en) | 2015-08-14 | 2015-08-14 | Intelligence walking stick based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614468.XU CN205018436U (en) | 2015-08-14 | 2015-08-14 | Intelligence walking stick based on thing networking |
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| CN205018436U true CN205018436U (en) | 2016-02-10 |
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| CN201520614468.XU Expired - Fee Related CN205018436U (en) | 2015-08-14 | 2015-08-14 | Intelligence walking stick based on thing networking |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579681A (en) * | 2016-12-27 | 2017-04-26 | 北京融创远大网络科技有限公司 | Multi-functional walking stick trail data acquisition terminal and multi-functional elderly people trail management system |
| CN106723743A (en) * | 2016-12-27 | 2017-05-31 | 北京融创远大网络科技有限公司 | Multifunction old-man whereabouts management system |
| CN106723742A (en) * | 2016-12-23 | 2017-05-31 | 北京理工大学珠海学院 | It is a kind of with falling down the automatic intelligent crutch and its implementation for propping up function |
| CN107811367A (en) * | 2017-12-01 | 2018-03-20 | 肇庆学院 | A kind of intelligent crutch being combined with wrist-watch |
| CN108402619A (en) * | 2018-04-27 | 2018-08-17 | 深圳市智研芯科技有限公司 | A kind of Multifunctional intelligent walking stick |
| JPWO2018179472A1 (en) * | 2017-03-30 | 2019-04-04 | パナソニックＩｐマネジメント株式会社 | Cane |
| CN110179638A (en) * | 2019-06-24 | 2019-08-30 | 福建师范大学福清分校 | A kind of intelligence row monitoring crutch and system based on Internet |
| CN111329195A (en) * | 2020-03-12 | 2020-06-26 | 安徽理工大学 | Intelligent walking stick |
-
2015
- 2015-08-14 CN CN201520614468.XU patent/CN205018436U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723742A (en) * | 2016-12-23 | 2017-05-31 | 北京理工大学珠海学院 | It is a kind of with falling down the automatic intelligent crutch and its implementation for propping up function |
| CN106579681A (en) * | 2016-12-27 | 2017-04-26 | 北京融创远大网络科技有限公司 | Multi-functional walking stick trail data acquisition terminal and multi-functional elderly people trail management system |
| CN106723743A (en) * | 2016-12-27 | 2017-05-31 | 北京融创远大网络科技有限公司 | Multifunction old-man whereabouts management system |
| WO2018103425A1 (en) * | 2016-12-27 | 2018-06-14 | 广州云琅信息科技有限公司 | Multi-functional crutch track data collection terminal and multi-functional elederly track management system |
| JPWO2018179472A1 (en) * | 2017-03-30 | 2019-04-04 | パナソニックＩｐマネジメント株式会社 | Cane |
| CN107811367A (en) * | 2017-12-01 | 2018-03-20 | 肇庆学院 | A kind of intelligent crutch being combined with wrist-watch |
| CN108402619A (en) * | 2018-04-27 | 2018-08-17 | 深圳市智研芯科技有限公司 | A kind of Multifunctional intelligent walking stick |
| CN110179638A (en) * | 2019-06-24 | 2019-08-30 | 福建师范大学福清分校 | A kind of intelligence row monitoring crutch and system based on Internet |
| CN111329195A (en) * | 2020-03-12 | 2020-06-26 | 安徽理工大学 | Intelligent walking stick |
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