CN113823064A - Intelligent anti-theft baby carriage - Google Patents
Intelligent anti-theft baby carriage Download PDFInfo
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- CN113823064A CN113823064A CN202111234219.4A CN202111234219A CN113823064A CN 113823064 A CN113823064 A CN 113823064A CN 202111234219 A CN202111234219 A CN 202111234219A CN 113823064 A CN113823064 A CN 113823064A
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- 238000009529 body temperature measurement Methods 0.000 claims abstract description 27
- 230000003993 interaction Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 18
- 230000006870 function Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/16—Anti-theft; Abduction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2603—Steering car
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Automation & Control Theory (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses an intelligent anti-theft baby carriage which comprises a baby carriage and a main control chip, wherein the main control chip is electrically connected with a safety anti-theft module, the safety anti-theft module comprises a fingerprint identification module, a GPS-Beidou dual-mode positioning module and a pressure trigger module, the main control chip is electrically connected with a man-car interaction module, the man-car interaction module comprises a voice identification module, a pressure sensor module, an infrared temperature measurement module, a safety indication module, a WIFI module and a steering engine brake module, and the aim of safety anti-theft is fulfilled by realizing the functions of fingerprint unlocking, pressure detection, automatic alarm and the like. And the function is simple based on the traditional baby carriage, and the carrying of the baby is inconvenient. By realizing the functions of automatic braking, voice control, temperature monitoring and the like and combining the Internet technology, the intelligent monitoring device intelligently monitors the action of children by utilizing small program independently developed.
Description
Technical Field
The invention relates to the technical field of anti-theft baby carriages, in particular to an intelligent anti-theft baby carriage.
Background
There are many occasions when children are offered for sale, and among them, not a few are infants who are still not well understood in a stroller.
How to guarantee the healthy growth of children is very important. Although the baby carriages in the market are all five doors, most of the baby carriages are still just provided with 4 wheels and 1 bed, which are integrated into a simple structure. The common baby carriage has the problems that the hidden danger of theft is caused due to low safety factor and the common baby carriage cannot realize intellectualization, so that the traveling experience is poor and the like, and the common baby carriage lacks the design concept of safety and theft prevention, and can cause irreversible damage to a family to a certain extent.
Disclosure of Invention
The invention aims to provide an intelligent anti-theft baby carriage, which is characterized in that a main control chip is arranged on the baby carriage, and a safety anti-theft module and a man-vehicle interaction module are respectively controlled and managed through the main control chip, so that the safety, the anti-theft performance and the practicability of the baby carriage can be improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent anti-theft baby carriage comprises a baby carriage and a main control chip, wherein the main control chip is electrically connected with a safety anti-theft module, the safety anti-theft module comprises a fingerprint identification module, a GPS-Beidou dual-mode positioning module and a pressure trigger module, the pressure trigger module and the fingerprint identification module are installed on a handle of the baby carriage, and the GPS-Beidou dual-mode positioning module and the main control chip are integrated on a circuit board;
the intelligent baby carriage comprises a main control chip, a human-vehicle interaction module, a safety indication module, a WIFI module and a steering engine brake module, wherein the main control chip is electrically connected with the human-vehicle interaction module, the human-vehicle interaction module comprises a voice recognition module, a pressure sensor module, an infrared temperature measurement module, the safety indication module, the WIFI module and the steering engine brake module, the voice recognition module is used for voice interaction between a guardian and a baby carriage, the infrared temperature measurement module is used for baby body temperature measurement in the baby carriage, and the safety indication module is a safety belt closed indication lamp circuit.
Preferably, the main control chip adopts an HT32F52352 chip, and the HT32F52352 chip is integrated with a GPS-beidou dual-mode positioning module and a WIFI module.
Preferably, the GPS-beidou dual-mode positioning module comprises a GPS positioning module and a beidou positioning module, and the GPS positioning module and the beidou positioning module output position information to the outside through serial ports.
Preferably, the fingerprint identification module adopts a 1016C fingerprint module, and the 1016C fingerprint module is in communication connection with the main control chip.
Preferably, the infrared temperature measurement module adopts a GY-906-DCL infrared temperature measurement sensor, the GY-906-DCL infrared temperature measurement sensor is installed at the top of the baby carriage, a temperature measurement end of the GY-906-DCL infrared temperature measurement sensor is aligned with the head of a baby in the baby carriage, and the GY-906-DCL infrared temperature measurement sensor is in communication connection with the main control chip through a software simulation IIC communication protocol.
Preferably, the pressure sensor module comprises an HX711 module and a pressure sensor, the pressure sensor is mounted on the stroller seat, and the HX711 module is in communication connection with the HT32F52352 chip through an IIC communication protocol.
Preferably, the steering engine brake module adopts an SR403P steering engine, the SR403P steering engine is installed between two front wheel wheels of the baby carriage, and a metal sheet is additionally installed on the SR403P steering engine.
Preferably, the safety belt closing indicator lamp circuit is composed of a triode, two resistors, an indicator lamp and a closing trigger device arranged on the safety belt lock catch.
Preferably, the pressure trigger module is a pressure trigger, and the pressure trigger is composed of a pressure guide plate and three light parallel keys.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an intelligent anti-theft baby carriage which uses fingerprint identification, WeChat small program login verification, baby abnormal holding alarm, baby temperature monitoring, real-time positioning, a safety belt unclosed indicator light and automatic braking, thereby greatly increasing the safety and the anti-theft performance; the intelligent car locking system has the advantages that voice interaction, pressure detection, temperature detection, micro-letter small program real-time monitoring and micro-letter small program one-key car locking are used, and intelligence and practicability are greatly improved.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a circuit diagram of a control system of the present invention;
FIG. 3 is a circuit diagram of the seat belt closure indicator of the present invention;
fig. 4 is a circuit diagram of the pressure trigger of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an intelligent anti-theft baby carriage as shown in figures 1-4, which comprises a baby carriage, a main control chip and a small program used in cooperation with the baby carriage, wherein a WeChat small program homepage displays the baby temperature, the baby weight, the baby carriage position (in a map form), the ambient temperature, the humidity, the wind power and other information of the baby carriage; the end page will display the guardian authentication information. Most information of the baby carriage can be remotely monitored through the WeChat small program, so that the baby carriage is more intelligent and convenient. The baby carriage can be locked by one key at the homepage, so that the safety of the baby carriage is greatly improved.
The main control chip is electrically connected with the safety anti-theft module, the safety anti-theft module comprises a fingerprint identification module, a GPS-Beidou dual-mode positioning module and a pressure trigger module, the pressure trigger module and the fingerprint identification module are installed on a handle of the baby carriage, and the GPS-Beidou dual-mode positioning module and the main control chip are integrated on a circuit board;
master control chip and people's car interaction module electric connection, people's car interaction module includes the speech recognition module, the pressure sensor module, infrared temperature measurement module, the safety indication module, WIFI module and steering wheel brake module, the speech recognition module is used for the pronunciation interaction between guardian and the perambulator, adopt LD3320 speech recognition module, set for in LD3320 speech recognition module's the storehouse and exceed one hundred key words, the module will be discerned with the mode of standard mandarin pinyin, do not need the user to make any recording training, the word of saying the user compares with key word list, just can discern the keyword. After recognition, the module communicates with the master control to complete the preset action. The module communication adopts full-duplex serial port communication, the baud rate is 9600, the data bit is 8, the stop bit is 1 bit, and the check bit is 1 bit. The functions that can be implemented include, but are not limited to: play the children song, tell stories, simply add and subtract, answer simple questions.
The WIFI module adopts an ATK-ESP-01 module, is in communication connection with the main control chip through a serial port LVTTL, is internally provided with a TCP/IP protocol stack, and can realize conversion between the serial port and the WIFI. Through an ATK-ESP-01 module, data of the baby carriage are uploaded to the cloud, and a user can remotely monitor most information of the baby carriage only through a WeChat applet. Make perambulator more intelligent and convenient
The infrared temperature measurement module is used for measuring the body temperature of the baby in the baby carriage, and the safety indication module is a safety belt closed indication lamp circuit.
The main control chip adopts HT32F52352 chip, and HT32F52352 chip integration has GPS-big dipper bimodulus orientation module and WIFI module, and HT32 controller compares in 51 singlechips, has the characteristics such as the dominant frequency is higher, the throughput is stronger, the power consumption is low, with low costs, is the embedded processor that the cost performance is higher, convenient to use.
The GPS-Beidou dual-mode positioning module comprises a GPS positioning module and a Beidou positioning module, and the GPS positioning module and the Beidou positioning module output position information to the outside through serial ports.
The fingerprint identification module adopts an 1016C fingerprint module, the 1016C fingerprint module is in communication connection with the main control chip, and the module is provided with a large-capacity memory and can store 50 fingerprints. The fingerprint verification system is communicated with a main control chip through a serial port, when a finger is placed on a module, the module can place collected fingerprint information into a data buffer area, then data obtained by buffering the data are compared with a fingerprint library stored in the module, and only when the collected fingerprint is registered in the library, the fingerprint verification system can send verification success information to the main control chip. The singlechip will execute the subsequent operation at this moment. The matching can be successful only when a person who inputs the fingerprint in advance touches the fingerprint module, and then the brake system can be unlocked, so that the safety of the baby carriage is greatly improved.
The infrared temperature measurement module adopts a GY-906-DCL infrared temperature measurement sensor, the GY-906-DCL infrared temperature measurement sensor is installed at the top of the baby carriage, the temperature measurement end of the GY-906-DCL infrared temperature measurement sensor is aligned with the head of a baby in the baby carriage, the GY-906-DCL infrared temperature measurement sensor adopts a software simulation IIC communication protocol to be in communication connection with the main control chip, the IIC is a two-wire serial bus and is used for short-distance transmission, commonly used phrases microcontroller and peripheral equipment thereof are serial buses consisting of a data line SDA and a clock line SCL and can send and receive data. The analog IIC can be on any pin, while the hardware can only be on a fixed pin. The IIC transmits the temperature information to the main control, the main control sends the temperature information to the cloud matched database through the ESP01 module, a guardian can check the temperature information in real time through the WeChat small program, meanwhile, the cloud can monitor the temperature data, and once the temperature is too high, the temperature information is sent to a mobile phone of the guardian to perform early warning.
The pressure sensor module includes an HX711 module and a pressure sensor mounted on the stroller seat. Can obtain the pressure data on the seat in real time after this module installs the perambulator seat, HX711 module is through IIC communication protocol and HT32F52352 chip communication connection, IIC transmits the weight information to the master control back, the master control will be sent the supporting database in high in the clouds through ESP01 module, guardian's accessible believe little program is looked over in real time, the high in the clouds can also monitor weight information simultaneously, fingerprint unblock is not carried out before holding up the baby, the system can judge that the baby is held up by the anomaly, will send the SMS to guardian's cell-phone and carry out the early warning.
The steering engine brake module adopts SR403P steering engine, and SR403P steering engine is installed in the middle of two front wheel wheels of perambulator, and SR403P steering engine installs the sheetmetal additional, and when the steering engine received system instruction brake operation, the steering engine would clockwise rotation 90 degrees. The metal sheet fixed on the steering engine rotating shaft is clamped at the joint of the wheels, so that the brake function is achieved. When the steering engine receives a system command to brake, the steering engine rotates 90 degrees anticlockwise. The wheels are now free to move without hindrance.
As shown in fig. 3, the safety belt closing indicator lamp circuit is composed of a triode, two resistors, an indicator lamp and a closing trigger device installed on the safety belt lock catch, when the safety belt is closed, the closing trigger device on the safety belt is conducted, and the VCE on the triode is conducted, so that the voltage on two sides of the indicator lamp is not enough to be extinguished. When the safety belt is disconnected, the closing trigger device on the safety belt is disconnected, and the VBE is conducted at the moment, so that the indicator lamp is turned on.
As shown in fig. 4, the pressure trigger module is a pressure trigger, the pressure trigger is a circuit formed by a pressure guide plate and three light parallel keys, when the baby carriage is operated by a person, a hand is necessarily placed on a handlebar, the pressure guide plate conducts pressure to the light keys, the light keys are pressed down, the circuit is conducted, and information that the baby carriage is operated by a person is transmitted to the main control single-chip microcomputer. When the circuit is disconnected, the information of unmanned operation is transmitted to the master control singlechip.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Intelligence theftproof perambulator, including perambulator and main control chip, its characterized in that: the safety anti-theft module comprises a fingerprint identification module, a GPS-Beidou dual-mode positioning module and a pressure trigger module, the pressure trigger module and the fingerprint identification module are installed on a handle of the baby carriage, and the GPS-Beidou dual-mode positioning module and the main control chip are integrated on a circuit board;
the intelligent baby carriage comprises a main control chip, a human-vehicle interaction module, a safety indication module, a WIFI module and a steering engine brake module, wherein the main control chip is electrically connected with the human-vehicle interaction module, the human-vehicle interaction module comprises a voice recognition module, a pressure sensor module, an infrared temperature measurement module, the safety indication module, the WIFI module and the steering engine brake module, the voice recognition module is used for voice interaction between a guardian and a baby carriage, the infrared temperature measurement module is used for baby body temperature measurement in the baby carriage, and the safety indication module is a safety belt closed indication lamp circuit.
2. The intelligent antitheft stroller according to claim 1, characterized in that: the main control chip adopts an HT32F52352 chip, and the HT32F52352 chip is integrated with a GPS-Beidou dual-mode positioning module and a WIFI module.
3. The intelligent antitheft stroller according to claim 2, characterized in that: the GPS-Beidou dual-mode positioning module comprises a GPS positioning module and a Beidou positioning module, and the GPS positioning module and the Beidou positioning module output position information outwards through serial ports.
4. The intelligent antitheft stroller according to claim 1, characterized in that: the fingerprint identification module adopts a 1016C fingerprint module, and the 1016C fingerprint module is in communication connection with the main control chip.
5. The intelligent antitheft stroller according to claim 1, characterized in that: the infrared temperature measurement module adopts GY-906-DCL infrared temperature measurement sensor, the GY-906-DCL infrared temperature measurement sensor is installed at the top of the baby carriage, the temperature measurement end of the GY-906-DCL infrared temperature measurement sensor is aligned with the head of a baby in the baby carriage, and the GY-906-DCL infrared temperature measurement sensor adopts software simulation IIC communication protocol to be in communication connection with the main control chip.
6. The intelligent antitheft stroller according to claim 2, characterized in that: the pressure sensor module comprises an HX711 module and a pressure sensor, the pressure sensor is installed on the baby carriage seat, and the HX711 module is in communication connection with the HT32F52352 chip through an IIC communication protocol.
7. The intelligent antitheft stroller according to claim 2, characterized in that: the steering engine brake module adopts SR403P steering engine, SR403P steering engine is installed in the middle of two front wheel wheels of perambulator, and SR403P steering engine installs the sheetmetal additional.
8. The intelligent antitheft stroller according to claim 2, characterized in that: the safety belt closing indicator lamp circuit is composed of a triode, an indicator lamp with two resistors and a closing trigger device arranged on a safety belt lock catch.
9. The intelligent antitheft stroller according to claim 2, characterized in that: the pressure trigger module is a pressure trigger which consists of a pressure guide plate and three light parallel keys.
Priority Applications (1)
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CN202111234219.4A CN113823064A (en) | 2021-10-22 | 2021-10-22 | Intelligent anti-theft baby carriage |
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CN202111234219.4A CN113823064A (en) | 2021-10-22 | 2021-10-22 | Intelligent anti-theft baby carriage |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201508581U (en) * | 2009-03-13 | 2010-06-16 | 上海永久自行车有限公司 | Vehicle and remote control lock device thereof |
CN203651705U (en) * | 2013-11-08 | 2014-06-18 | 浙江吉利控股集团有限公司 | Safety belt unfastening reminder |
CN105005331A (en) * | 2015-07-17 | 2015-10-28 | 济南大学 | Safe intelligent baby carriage capable of identifying user |
CN106515835A (en) * | 2016-09-06 | 2017-03-22 | 南昌大学 | Embedded intelligent baby carriage |
CN107909995A (en) * | 2017-11-16 | 2018-04-13 | 北京小米移动软件有限公司 | Voice interactive method and device |
CN108061576A (en) * | 2017-12-21 | 2018-05-22 | 吉林大学 | Perambulator dead-man's device with burglar alarm and environment measuring function |
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2021
- 2021-10-22 CN CN202111234219.4A patent/CN113823064A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201508581U (en) * | 2009-03-13 | 2010-06-16 | 上海永久自行车有限公司 | Vehicle and remote control lock device thereof |
CN203651705U (en) * | 2013-11-08 | 2014-06-18 | 浙江吉利控股集团有限公司 | Safety belt unfastening reminder |
CN105005331A (en) * | 2015-07-17 | 2015-10-28 | 济南大学 | Safe intelligent baby carriage capable of identifying user |
CN106515835A (en) * | 2016-09-06 | 2017-03-22 | 南昌大学 | Embedded intelligent baby carriage |
CN107909995A (en) * | 2017-11-16 | 2018-04-13 | 北京小米移动软件有限公司 | Voice interactive method and device |
CN108061576A (en) * | 2017-12-21 | 2018-05-22 | 吉林大学 | Perambulator dead-man's device with burglar alarm and environment measuring function |
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