CN113104093A - Intelligent control system of baby carriage - Google Patents
Intelligent control system of baby carriage Download PDFInfo
- Publication number
- CN113104093A CN113104093A CN202110399954.4A CN202110399954A CN113104093A CN 113104093 A CN113104093 A CN 113104093A CN 202110399954 A CN202110399954 A CN 202110399954A CN 113104093 A CN113104093 A CN 113104093A
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- Prior art keywords
- module
- control system
- baby
- intelligent control
- interface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention is suitable for the technical field of a baby carriage, and provides an intelligent control system of the baby carriage, which comprises a central controller, an operation module, a transmission module, a communication module, a driving module, a function module, an interface module and a power module; the central controller is electrically connected with the operation module, the transmission module, the communication module and the power module, the communication module is electrically connected with the driving module, the functional module and the interface module, and the interface module is electrically connected with the power module. Therefore, the system realizes real-time monitoring and care of the baby through the intelligent control system and the automatic detection system, and the intelligent control system carries the voice module and the wireless video module, thereby realizing intelligent children watching and reducing the burden of a baby mother and a father; the functional module adopts detection technology, realizes supervising each item index of baby's health, guarantees baby's travelling comfort and security.
Description
Technical Field
The invention relates to the technical field of a baby carriage, in particular to an intelligent control system of the baby carriage.
Background
The baby carriage is a favorite walking vehicle for babies and also a necessity for the babies to go shopping, and the diversity of styles forms the diversity of prices. However, there are still some problems that plague Baoma dad today with strollers, such as: whether the baby is bed wetting or not can not be automatically detected, and the health state of the baby cannot be displayed in real time; when the baby carriage goes home for rest in one day, the baby carriage can not form a baby depending on the baby father by self-entertainment equipment, so that the baby father is tired; the existing baby carriage has low intelligent degree and poor comfort.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
In view of the above drawbacks, the present invention provides an intelligent control system for a stroller, which can realize real-time monitoring and care of a baby through an intelligent control system and an automatic detection system, wherein the intelligent control system carries a voice module and a wireless video module, so as to realize intelligent children watching and reduce the burden of a baby father; the functional module adopts detection technology, realizes supervising each item index of baby's health, guarantees baby's travelling comfort and security.
In order to achieve the above object, the present invention provides an intelligent control system for a stroller according to the present invention, which includes a central controller, an operation module, a transmission module, a communication module, a driving module, a function module, an interface module, and a power module.
The central controller is electrically connected with the operation module, the transmission module, the communication module and the power module, and the communication module is electrically connected with the driving module, the functional module and the interface module.
According to the intelligent control system for the baby carriage, the central controller adopts an STM32F4 series high-performance microcontroller.
According to the intelligent control system for the baby carriage, the central controller is provided with the ART chip, and the ART chip adopts the self-adaptive real-time memory accelerator, so that zero waiting execution of a program is realized, and the execution efficiency of the program is improved.
According to the intelligent control system for the baby carriage, the interface module comprises an encoder data acquisition interface, a motor interface, a TTL serial communication interface and an SWD debugging interface.
According to the intelligent control system for the baby carriage, the operation module comprises a DSP module and an FPU module, and the DSP module enables the central controller to improve the execution speed and the code efficiency of a control algorithm by utilizing the high-speed performance of 168MHz, so that the computing capacity is improved; the FPU module allows the central controller to perform some complex calculations and controls.
According to the intelligent control system for the baby carriage, the transmission module is provided with the multiple AHB bus matrixes and the multiple channel DMA, so that the program execution and the data transmission can be processed in parallel.
According to the intelligent control system for the baby carriage, the driving module is provided with a direct current servo motor driver.
According to the intelligent control system for the baby carriage, the functional modules comprise a voice recognition technology, a wireless video transmission technology and a detection technology.
According to the intelligent control system for the baby carriage, the detection technology comprises a urine humidity detection unit, an environment detection unit, a temperature detection unit and a health detection unit.
According to the intelligent control system for the baby carriage, the communication module is a CAN communication module.
The invention provides an intelligent control system of a baby carriage, which comprises a central controller, an operation module, a transmission module, a communication module, a driving module, a functional module, an interface module and a power module, wherein the central controller is electrically connected with the operation module, the transmission module, the communication module and the power module; the DSP module enables the central controller to improve the execution speed and the code efficiency of a control algorithm by using the high-speed performance of 168MHz, and the computing capacity is improved; the FPU module can enable the central controller to perform complex calculation and control, so that the system is more intelligent in the operation process, and the safety of monitoring calculation is improved through intelligent control; the voice recognition technology can accurately recognize the voice of Baoma Baoba, so that the corresponding function is started; the wireless video transmission technology is a Wifi wireless video transmission technology, a USB interface is adopted to be connected with a camera, and a computer is wirelessly connected through Wifi, so that the function of monitoring the baby at the computer end is realized, the baby father can be ensured to be in work, the action of the baby can be monitored at any time, and the fatigue feeling of the baby father who often embraces the baby is relieved; the urine wet detection unit adopts a sensor made of FR-04 double-sided material, and the surface is treated by nickel plating, so that the oxidation resistance and the service life increase are realized, the cleanness of signals, good waveform and strong driving capability are ensured, the sensor is prevented from being damaged in a wet state, the problem of bed wetting of the baby is well supervised and detected, and a comfortable environment is provided for the baby; the environment detection unit adopts a DHT11 digital temperature and humidity sensor, the calibration coefficient of the DHT11 digital temperature and humidity sensor is stored in an OTP memory in a program form, and a single-wire serial interface is utilized, so that the system integration is simple, easy and quick, and the function of monitoring the comfort of the surrounding environment of the baby in real time is realized; the temperature detecting element reports immediately the result when detecting baby's temperature anomaly, mutually supports through health detecting element and temperature detecting element, and the help head of a family can in time master baby's health, monitors baby's healthy temperature. The invention has the beneficial effects that: the intelligent control system carries a voice module and a wireless video module, so that the intelligent children watching is realized, and the burden of a father of a mother is reduced; the functional module adopts detection technology, realizes supervising each item index of baby's health, guarantees baby's travelling comfort and security.
Drawings
FIG. 1 is a schematic view of the intelligent stroller control system of the present invention;
FIG. 2 is a schematic diagram of the detection technique of the intelligent control system of the stroller of the present invention;
FIG. 3 is a schematic view of an intelligent control system interface module of the stroller of the present invention;
in the figure, 1-central controller, 11-ART chip, 2-operation module, 21-DSP module, 22-FPU module, 3-transmission module, 31-AHB bus, 32-DMA, 4-communication module, 5-drive module, 6-function module, 61-voice recognition technology, 62-wireless video transmission technology, 63-detection technology, 631-urine wet detection unit, 632-environment detection unit, 633-temperature detection unit, 634-health detection unit, 635-DHT11 digital temperature and humidity sensor, 636-human body infrared body temperature sensor, 637-humidity sensor; 7-interface module, 71-encoder data acquisition interface, 72-motor interface, 73-TTL serial port communication port, 74-SWD debugging interface and 8-power module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1, the invention provides an intelligent control system for a baby carriage, which comprises a central controller 1, an operation module 2, a transmission module 3, a communication module 4, a driving module 5, a function module 6, an interface module 7 and a power module 8, wherein the central controller 1 is electrically connected with the operation module 2, the transmission module 3, the communication module 4 and the power module 8, the central controller 1 adopts an STM32F4 series high-performance microcontroller of a 90-nanometer NVM process, and advanced processes and digital signals are ensured to be more accurate and efficient.
The operation module 2 comprises a DSP module 21 and an FPU module 22, the DSP module 21 can intervene noise or static electricity in signals to improve the signal-to-noise ratio of the central controller 1, so that the influence on the execution speed of the central controller 1 caused by the noise or the static electricity is reduced, the execution speed and the code efficiency of a control algorithm are improved by the central controller 1 through the DSP module 21 by using 168MHz high-speed performance, and the calculation capacity is improved; because the central controller 1 needs to be combined with multiple types of calculation modules when performing complex calculation, the FPU module 22 can be integrated into the central controller 1 and can be integrated with multiple types of calculation modules, and information does not need to be matched with other calculation modules, so that the calculation is fast and efficient. Therefore, the central controller 1 can perform complex calculation and control, so that the system is more intelligent in the operation process, and the safety of monitoring calculation is improved through intelligent control.
The communication module 4 is electrically connected to the driving module 5, the functional module 6 and the interface module 7, and the functional module 6 includes a voice recognition technology 61, a wireless video transmission technology 62 and a detection technology 63. The voice recognition technology 61 can realize the control of outputting high level, low level, high level inching 0.5S and high level inching 1S by configuring the TF card file, thereby ensuring that the voice of a precious mom and a father can be accurately recognized, and starting corresponding functions. Such as: the swing system of the baby carriage is connected through the voice recognition technology 61, so that the swing function of the baby carriage is started, and the deep sleep of the baby in the swing state in the baby carriage is facilitated. Wireless video transmission technique 62 carries on Wifi wireless video transmission technique 62, adopts the USB interface to insert the camera, through Wifi wireless access computer to the realization can monitor baby's function at the computer end, guarantees that precious mom father is at work, also can monitor baby's action at any time, alleviates precious mom father's sense of fatigue often embracing the child.
As shown in fig. 2 and 3, the detection technology 63 includes a urine wetness detection unit 631, an environment detection unit 632, a temperature detection unit 633 and a health detection unit 634, the urine wetness detection unit 631 adopts a humidity sensor 637 made of FR-04 double-sided material, and nickel plating is used for processing the surface, so as to achieve oxidation resistance and service life increase, ensure clean signals, good waveforms and strong driving capability, prevent the humidity sensor 637 from being damaged in a wet state, monitor and detect the problem of the baby bed wetting better, and replace the humidity sensor 637 after the baby bed wetting is found, so as to provide a comfortable environment for the baby. The environment detection unit 632 adopts a DHT11 digital temperature and humidity sensor 635, and since a calibration coefficient is required to be called in the sensor to perform data reset in the process of processing a detection signal, the DHT11 digital temperature and humidity sensor 635 is a temperature and humidity composite sensor with calibrated digital signal output, the calibration coefficient is stored in an OTP memory in the form of a program, and a single-wire serial interface is used, so that the system integration is simple, easy and fast, a real-time monitoring function can be realized without repeated reset in each operation process, and the comfort of the surrounding environment of the baby is ensured. The temperature detection unit 633 converts the initial temperature of the baby to generate a differential voltage signal, amplifies the signal, converts the voltage and the current, outputs a corresponding current signal to be memorized, feeds back the current signal to the human body infrared body temperature sensor 636 after exceeding the current signal, and transmits the current signal to the central controller 1 through the communication module 4, so that the detected temperature of the baby is immediately broadcasted when being abnormal. The health detection unit 634 and the temperature detection unit 633 are mutually matched, the body temperature of the baby is detected by adopting the human body infrared body temperature sensor 636, and parents can timely master the physical condition of the baby and monitor the physical health temperature of the baby.
Preferably, the central controller 1 of the present invention is provided with an ART chip 11, the ART chip 11 employs a self-adaptive real-time memory accelerator, and can memorize and store the human body infrared body temperature sensor 636, the humidity sensor 637 and the DHT11 digital temperature and humidity sensor 635, so as to implement zero-wait execution of the program, improve the program execution efficiency, and implement intelligent control.
Preferably, the interface module 7 of the present invention includes an encoder data acquisition interface 71, a motor interface 72, a TTL serial port communication port 73, and an SWD debug interface 74. The encoder data acquisition interface 71 is connected with an encoder to realize data acquisition and transmission; since the TTL serial communication port 73 belongs to an interface for transmitting data in a parallel manner, the TTL serial communication port 73 can directly transmit TTL data signals input from the ART chip 11 to an output interface of the stroller via a cable, and compatibility with various devices is achieved by using a multi-module interface.
Preferably, the transmission module 3 of the present invention is provided with a multiple AHB bus 31 matrix and a multiple channel DMA32, so as to ensure that the master module and the slave module can quickly receive commands, so that the program execution and the data transmission can be processed in parallel, and the stability of the intelligent control system is ensured.
Preferably, the driving module 5 of the present invention is provided with a dc servo motor driver, which has the characteristics of small volume, light weight and good performance, and reduces noise to make the central control module more efficient.
Preferably, the communication module 4 of the present invention is a CAN communication module, and the prediction of fault data is realized through the CAN communication module, so as to prevent the occurrence of the fault problem of the stroller.
In summary, the intelligent control system for the baby carriage is provided, and comprises a central controller, an operation module, a transmission module, a communication module, a driving module, a function module, an interface module and a power module, wherein the central controller is electrically connected to the operation module, the transmission module, the communication module and the power module; the DSP module enables the central controller to improve the execution speed and the code efficiency of a control algorithm by using the high-speed performance of 168MHz, and the computing capacity is improved; the FPU module can enable the central controller to perform complex calculation and control, so that the system is more intelligent in the operation process, and the safety of monitoring calculation is improved through intelligent control; the voice recognition technology can accurately recognize the voice of Baoma Baoba, so that the corresponding function is started; the wireless video transmission technology is a Wifi wireless video transmission technology, a USB interface is adopted to be connected with a camera, and a computer is wirelessly connected through Wifi, so that the function of monitoring the baby at the computer end is realized, the baby father can be ensured to be in work, the action of the baby can be monitored at any time, and the fatigue feeling of the baby father who often embraces the baby is relieved; the urine wet detection unit adopts a sensor made of FR-04 double-sided material, and the surface is treated by nickel plating, so that the oxidation resistance and the service life increase are realized, the cleanness of signals, good waveform and strong driving capability are ensured, the sensor is prevented from being damaged in a wet state, the problem of bed wetting of the baby is well supervised and detected, and a comfortable environment is provided for the baby; the environment detection unit adopts a DHT11 digital temperature and humidity sensor, the calibration coefficient of the DHT11 digital temperature and humidity sensor is stored in an OTP memory in a program form, and a single-wire serial interface is utilized, so that the system integration is simple, easy and quick, and the function of monitoring the comfort of the surrounding environment of the baby in real time is realized; the temperature detecting element reports immediately the result when detecting baby's temperature anomaly, mutually supports through health detecting element and temperature detecting element, and the help head of a family can in time master baby's health, monitors baby's healthy temperature. The invention has the beneficial effects that: the intelligent control system carries a voice module and a wireless video module, so that the intelligent children watching is realized, and the burden of a father of a mother is reduced; the functional module adopts detection technology, realizes supervising each item index of baby's health, guarantees baby's travelling comfort and security.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An intelligent control system of a baby carriage is characterized by comprising a central controller, an operation module, a transmission module, a communication module, a driving module, a function module, an interface module and a power module;
the central controller is electrically connected with the operation module, the transmission module, the communication module and the power module, and the communication module is electrically connected with the driving module, the functional module and the interface module.
2. An intelligent stroller control system according to claim 1, wherein the central controller is a high performance microcontroller of the STM32F4 family.
3. The intelligent control system for the baby carriage as claimed in any one of claims 1 or 2, wherein the central controller is provided with an ART chip, and the ART chip adopts an adaptive real-time memory accelerator to realize zero-waiting execution of a program and improve the execution efficiency of the program.
4. The stroller intelligent control system of claim 1, wherein the interface module comprises an encoder data acquisition interface, a motor interface, a TTL serial communication interface, a SWD debug interface.
5. The intelligent control system for a baby carriage according to claim 1, wherein the operation module comprises a DSP module and an FPU module, and the DSP module improves the computing capability by enabling the central controller to improve the execution speed and code efficiency of control algorithms by utilizing the high-speed performance of 168 MHz; the FPU module allows the central controller to perform some complex calculations and controls.
6. The stroller intelligent control system according to claim 1, wherein the transmission module is provided with a multiple AHB bus matrix and a multiple channel DMA, enabling parallel processing of program execution and data transmission.
7. The intelligent stroller control system of claim 1, wherein the drive module is provided with a dc servo motor driver.
8. The stroller intelligent control system according to claim 1, wherein the functional module comprises voice recognition technology, wireless video transmission technology and detection technology.
9. The intelligent stroller control system of claim 8, wherein the detection technology comprises a urine wetness detection unit, an environment detection unit, a temperature detection unit, and a health detection unit.
10. The stroller intelligent control system of claim 1, wherein the communication module is a CAN communication module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110399954.4A CN113104093A (en) | 2021-04-14 | 2021-04-14 | Intelligent control system of baby carriage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110399954.4A CN113104093A (en) | 2021-04-14 | 2021-04-14 | Intelligent control system of baby carriage |
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| CN113104093A true CN113104093A (en) | 2021-07-13 |
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| CN202110399954.4A Pending CN113104093A (en) | 2021-04-14 | 2021-04-14 | Intelligent control system of baby carriage |
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| CN107323512A (en) * | 2017-06-28 | 2017-11-07 | 太仓迪米克斯节能服务有限公司 | A kind of intelligent detecting method and its system based on baby carriage |
| CN108340957A (en) * | 2018-02-06 | 2018-07-31 | 西华师范大学 | A kind of perambulator intelligent monitor system |
| CN109552391A (en) * | 2018-12-25 | 2019-04-02 | 广东三水合肥工业大学研究院 | It is a kind of to control the perambulator of environment temperature based on wet situation is urinated |
| CN109823388A (en) * | 2019-04-01 | 2019-05-31 | 潍坊科技学院 | A kind of multifunctional baby carriage |
| CN209382062U (en) * | 2018-08-08 | 2019-09-13 | 安徽信息工程学院 | A kind of Intelligent baby carriage |
| CN111133752A (en) * | 2017-09-22 | 2020-05-08 | 株式会社电通 | Expression recording system |
-
2021
- 2021-04-14 CN CN202110399954.4A patent/CN113104093A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011034272A (en) * | 2009-07-31 | 2011-02-17 | Sanyo Electric Co Ltd | Electronic equipment |
| CN106515835A (en) * | 2016-09-06 | 2017-03-22 | 南昌大学 | Embedded intelligent baby carriage |
| CN107323512A (en) * | 2017-06-28 | 2017-11-07 | 太仓迪米克斯节能服务有限公司 | A kind of intelligent detecting method and its system based on baby carriage |
| CN111133752A (en) * | 2017-09-22 | 2020-05-08 | 株式会社电通 | Expression recording system |
| CN108340957A (en) * | 2018-02-06 | 2018-07-31 | 西华师范大学 | A kind of perambulator intelligent monitor system |
| CN209382062U (en) * | 2018-08-08 | 2019-09-13 | 安徽信息工程学院 | A kind of Intelligent baby carriage |
| CN109552391A (en) * | 2018-12-25 | 2019-04-02 | 广东三水合肥工业大学研究院 | It is a kind of to control the perambulator of environment temperature based on wet situation is urinated |
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Application publication date: 20210713 |