CN208419994U - One kind is ridden carrier attitude monitoring warning device - Google Patents
One kind is ridden carrier attitude monitoring warning device Download PDFInfo
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- CN208419994U CN208419994U CN201820629912.9U CN201820629912U CN208419994U CN 208419994 U CN208419994 U CN 208419994U CN 201820629912 U CN201820629912 U CN 201820629912U CN 208419994 U CN208419994 U CN 208419994U
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- carrier
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- accommodating cavity
- riding
- microcontroller
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Abstract
It rides carrier attitude monitoring warning device the utility model discloses one kind, accommodating case including being fixed on the sealing at carrier vehicle frame of riding, the accommodating case includes control accommodating cavity and power supply accommodating cavity, and control accommodating cavity internal circuit board includes microcontroller, six axis gyro sensors, wireless communication module；It include power module inside power supply accommodating cavity；Six axis gyro sensors detect the attitude angle and angular speed for carrier of riding, the input terminal connection of output end and microcontroller, and the output end of microcontroller and the input terminal of wireless communication module connect；Power module is the module for power supply for controlling accommodating cavity internal circuit board.
Description
Technical field
It rides carrier attitude monitoring warning device the utility model relates to detection technique field of riding, especially one kind.
Background technique
According to " shared bicycle industry employment research report " report, in July, 2017, the shared bicycle in the country adds up injected volume
About 16,000,000, drive 100,000 people employment.Report points out that the single left and right of bicycle whole industry day order 50,000,000 is shared in China at present.
The frequency of riding of each average shared bicycle is more than 3 times, is reached 3.125 times.
And as the number for riding the trip of shared bicycle increases, consequent be to the higher requirement of user experience, however
Influence of the variation of vehicle unlocking mode to user experience is very little, and the primary of user experience is partially to be promoted to ride
Capable safety and reliability.Similarly for motor vehicle, by taking motorcycle as an example, accident high-incidence and casualty rate after the accident
Height with the death rate is also that Contemporary China traffic is badly in need of paying attention to extremely urgent problem.
In addition the report damage mechanism of current shared bicycle vehicle is mainly by client feedback, and this mechanism has bigger disadvantage
End, it is understood that there may be following two situation: 1. vehicles have client to submit report damage information without reporting damage.2. vehicle need to report damage, but nothing
Client actively submits report damage information.Thus it shares bicycle company current serious and relies on the judgement that client carries out vehicle condition, from
Body but has no actively to judge energy.
Utility model content
It rides carrier attitude monitoring warning device the purpose of the utility model is to provide one kind, can identify riding safety shape
Auxiliary judgment of the monitoring device of state to improve user experience, increase riding safety reliability and vehicle report damage information.
To achieve the above object, the utility model adopts the following technical solutions:
One kind is ridden carrier attitude monitoring warning device, the accommodating case including being fixed on the sealing at carrier vehicle frame of riding,
The accommodating case includes control accommodating cavity and power supply accommodating cavity, and control accommodating cavity internal circuit board includes microcontroller, six axis tops
Spiral shell instrument sensor, wireless communication module；It include power module inside power supply accommodating cavity；Six axis gyro sensors detect load of riding
The input terminal of the attitude angle and angular speed of tool, output end and microcontroller connects, the output end and radio communication mold of microcontroller
The input terminal of block connects；Power module is the module for power supply for controlling accommodating cavity internal circuit board.
Further, the accommodating case is detachably fixed the gap that ride carrier frame cross and vertical beam intersection is arranged in
Place.
Further, the six axis gyro sensor Eulerian angles coordinate origin takes at the mass center for carrier of riding, Z axis
Positive direction is in carrier symmetrical plane of riding and is parallel to the design axis of carrier of riding and is directed toward headstock, and Y-axis positive direction riding
Carrier symmetrical plane is interior vertical with Z axis and is directed toward below vehicle body, and X-axis positive direction is directed toward the vehicle body right side perpendicular to bicycle symmetrical plane
Side；Pitch angle pitch is rotated around X-axis, and headstock is positive direction upwards；Course angle yaw is rotated around Y-axis, and headstock is positive direction to the right；
Roll angle roll rotates about the z axis, and vehicle body Right deviation is positive direction.
Further, the wireless communication module includes SIM900AGSM/GPRS wireless communication chips, and microcontroller passes through
The MAC Address of SIM900AGSM/GPRS wireless communication chips transmission alarm message or terminal device is into contact person and/or first aid
The heart and/or traffic accident department.
The utility model has the beneficial effects that
The utility model cycles whether fall down and fall down the impact condition being subject to acceleration transducer testing staff；
If judging that shared bicycle user occurs to fall down without heavy casualties possibility according to acceleration transducer data, microcontroller
Control SMS module informs that there is a situation where fall down by short message Associate to Contact this shared bicycle user in a manner of short message.If
It detects that shared bicycle user falls down and receives fierce impact, then judges the shared possible major injuries of bicycle user,
Then microcontroller will send the information for seeking medical rescue or accident emergency to medical treatment on the basis of informing short message Associate to Contact
Rescue station or traffic accident treatment department etc..In addition, will also judge bicycle righting for acceleration transducer, micro-control
Processor processed passes through to bicycle each commonly toppling over, number, number is toppled in fierce impact and righting number counts
Whether data analysis can carry out vehicle to report carry out auxiliary judgment for repairment.Shared bicycle company or traffic control department can be real-time
Monitor bicycle user safe condition, Associate to Contact can also obtain in time occur riding human hair make trouble thus relevant information,
Medical rescue mechanism can react in first time to major accident riding people occurs.In addition sharing bicycle company can lead to
The different degrees of counting of toppling over for crossing real-time Transmission carries out auxiliary judgment to whether vehicle carries out guarantee.
Detailed description of the invention
Fig. 1 is carrier attitude monitoring warning device circuit diagram of riding；
Fig. 2 is ride carrier attitude monitoring warning device installation site and Eulerian angles coordinate system schematic diagram.
Specific embodiment
As shown in Figure 1, carrier attitude monitoring warning device of riding includes microcontroller 1, six axis gyroscope of MPU6050 accelerates
Spend sensor 2, SIM900AGSM/GPRS wireless communication module 3.Microcontroller 1 is arduino UNO R3 development board, including 5V
DC output and 3.3V DC output and external power supply input, internal clocking 16MHz, have 14 at core microprocessors ATmega328
A number port I/O wherein 4 be PWM delivery outlet, 6 simulation input ports.Six axis gyroscope acceleration transducer of MPU6050
2 are communicated with arduino UNO R3 development board 1 using I2C bus, six axis gyroscope acceleration transducer 2 of MPU6050
Serial digital interface (SDA) connect 1A4 mouthfuls of arduino UNO R3 development board, six axis gyroscope acceleration transducers 2 it is serial
Clock interface (SCL) connects 1A5 mouthfuls of arduino UNO R3 development board.SIM900A module 3 and arduino UNO R3 development board
1 is communicated using UART bus, and the 5V data of SIM900A module 3 send mouth 5VT and the number of arduino UNO R3 development board 1
It is connected according to receiving port RX, the 5V data receiver mouth 5VR and 1 data of arduino UNO R3 development board of SIM900A module 3 send mouth
TX is connected.
In one embodiment, the mode for obtaining vehicle latitude and longitude information is not limited to SIM900A GSM/GPRS channel radio
The base station location for believing module 3, can also install GPS module additional to realize.
In one embodiment, inform that first-aid centre and the mode of the Associate to Contact of bicycle user can not only pass through
Short message is sent after can also binding the MAC Address of terminal device by the GPRS of SIM900A GSM/GPRS wireless communication module 3
Information to terminal device is realized, passes through IP datagram, moreover it is possible to for specific traffic accident treatment department or first-aid centre IP
Location carries out point-to-point or one-to-many communication.
As shown in Fig. 2, the gap that accommodating case 4 is fixed on bicycle or other carrier frame cross and vertical beam has a common boundary, institute
Hardware accommodating case 4 is stated as sealing accommodating case, including control element accommodating cavity and power supply accommodating cavity, arduinoUNO R3 development board
1, six axis gyroscope acceleration transducer 2 of MPU6050, SIM900A GSM/GPRS wireless communication module 3 are fixed on hardware receiving
In the control element accommodating cavity of box 4, power supply 5 is fixed in the power supply accommodating cavity of hardware accommodating case 4, and hardware accommodating case 4 is detachable
It is fixed on bicycle or other carrier frame cross and gap that vertical beam has a common boundary, it is tight due to accommodating case internal structure and with vehicle body
The existing many prior arts of method are solidly connected, this is no longer excessively repeated.
Six axis gyroscope acceleration transducer of MPU6050,2 Eulerian angles coordinate origin takes at the mass center of bicycle, Z axis
Positive direction in bicycle symmetrical plane and be parallel to bicycle design axis be directed toward headstock, Y-axis positive direction is in bicycle pair
Claim vertical with Z axis in plane and be directed toward below vehicle body, X-axis positive direction is directed toward vehicle body right perpendicular to bicycle symmetrical plane.It bows
Elevation angle pitch is rotated around X-axis, and headstock is positive direction upwards；Course angle yaw is rotated around Y-axis, and headstock is positive direction to the right；Roll
Angle roll rotates about the z axis, and vehicle body Right deviation is positive direction.
In one embodiment, power supply 5 uses 9V D.C. regulated power supply, and passes through DC5.5=2.1mm line interface or Type-
Busb line interface and arduinoUNO R3 development board power port are connected to development board power supply.In addition power supply 5 can be solar-electricity
Source, or self-generating power source of riding.
The safe condition of real-time monitoring bicycle user, association connection are capable of in shared bicycle company or traffic control department
People can also obtain in time occur riding human hair make trouble thus relevant information, medical rescue mechanism can first time to occur it is tight
Weight accident riding people reacts.In addition sharing bicycle company can be counted by different degrees of the toppling over of real-time Transmission to vehicle
Whether carry out guarantee and carries out auxiliary judgment.Can be applied not only to bicycle, apply also for the radixes such as electric vehicle, motorcycle compared with
Greatly, difficult and easy generation traffic accident ride on carrier is supervised.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (3)
- The carrier attitude monitoring warning device 1. one kind is ridden, the accommodating case including being fixed on the sealing at carrier vehicle frame of riding, Be characterized in, the accommodating case includes control accommodating cavity and power supply accommodating cavity, control accommodating cavity internal circuit board include microcontroller, Six axis gyro sensors, wireless communication module；It include power module inside power supply accommodating cavity；The detection of six axis gyro sensors It rides the attitude angle and angular speed of carrier, the input terminal of output end and microcontroller connects, the output end of microcontroller and wireless The input terminal of communication module connects；Power module is the module for power supply for controlling accommodating cavity internal circuit board；The radio communication mold Block includes SIM900AGSM/GPRS wireless communication chips, and microcontroller is sent by SIM900AGSM/GPRS wireless communication chips The MAC Address of alarm message or terminal device is to contact person and/or first-aid centre and/or traffic accident department.
- The carrier attitude monitoring warning device 2. one kind as described in claim 1 is ridden, characterized in that the accommodating case is detachable It is fixed at the gap of ride carrier frame cross and vertical beam intersection.
- The carrier attitude monitoring warning device 3. one kind as described in claim 1 is ridden, characterized in that the six axis gyroscope passes Sensor Eulerian angles coordinate origin takes at the mass center for carrier of riding, and Z axis positive direction is in carrier symmetrical plane of riding and parallel It is directed toward headstock in the design axis for carrier of riding, Y-axis positive direction is vertical with Z axis in carrier symmetrical plane of riding and is directed toward vehicle body Lower section, X-axis positive direction are directed toward vehicle body right perpendicular to bicycle symmetrical plane；Pitch angle pitch is rotated around X-axis, and headstock is upward For positive direction；Course angle yaw is rotated around Y-axis, and headstock is positive direction to the right；Roll angle roll rotates about the z axis, and vehicle body Right deviation is positive Direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629912.9U CN208419994U (en) | 2018-04-28 | 2018-04-28 | One kind is ridden carrier attitude monitoring warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629912.9U CN208419994U (en) | 2018-04-28 | 2018-04-28 | One kind is ridden carrier attitude monitoring warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419994U true CN208419994U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629912.9U Active CN208419994U (en) | 2018-04-28 | 2018-04-28 | One kind is ridden carrier attitude monitoring warning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663045A (en) * | 2018-04-28 | 2018-10-16 | 山东交通学院 | One kind is ridden carrier gesture recognition alarm method and attitude monitoring warning device |
| CN108663045B (en) * | 2018-04-28 | 2024-05-07 | 山东交通学院 | Riding carrier gesture recognition alarm method and gesture monitoring alarm device |
-
2018
- 2018-04-28 CN CN201820629912.9U patent/CN208419994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663045A (en) * | 2018-04-28 | 2018-10-16 | 山东交通学院 | One kind is ridden carrier gesture recognition alarm method and attitude monitoring warning device |
| CN108663045B (en) * | 2018-04-28 | 2024-05-07 | 山东交通学院 | Riding carrier gesture recognition alarm method and gesture monitoring alarm device |
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