CN105197134A - Bicycle riding safety monitoring device, as well as bicycle and riding safety monitoring method using bicycle riding safety monitoring device - Google Patents
Bicycle riding safety monitoring device, as well as bicycle and riding safety monitoring method using bicycle riding safety monitoring device Download PDFInfo
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- CN105197134A CN105197134A CN201510513196.9A CN201510513196A CN105197134A CN 105197134 A CN105197134 A CN 105197134A CN 201510513196 A CN201510513196 A CN 201510513196A CN 105197134 A CN105197134 A CN 105197134A
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Abstract
The invention relates to a bicycle riding safety monitoring device, as well as a bicycle and monitoring method using the monitoring device. The monitoring device comprises a reaction device, a sensing device, a control device, a communication device, a mobile phone client, a cloud server and a power supply, wherein the sensing device is used for monitoring the moving parameter, the pavement behavior parameter and the environment parameter of a bicycle, and transmitting the monitored moving parameter to the control device; the control device is used for operating and determining a current safety parameter according to a behavior parameter and an instant risk parameter which are calculated according to the moving parameter and the environment parameter, and outputting a control signal to the reaction device for alarming; and status data is transmitted to the mobile phone client and the cloud server by virtue of a transmission device. According to the device, an alarm device and the communication device are controlled to send out signals by monitoring the moving parameter and the environment parameter of a bicycle, namely, riding of a user is specified in an unconscious atmosphere when a bicycle safely moves forward, and accidents are prevented from occurring.
Description
Technical field
The present invention relates to auxiliary device of bicycle, particularly relate to a kind of cycling safety monitoring assembly, the bicycle using this safety monitoring assembly and riding safety monitoring method.
Background technology
Bicycle is liked by masses deeply as a kind of traditional vehicle.Traditional cycling safety, by bell ring, the method such as reflective or luminous reminds passerby, thus lowers the possibility of bicyclist as the passive side of contingency.But for bicyclist itself, involved education and awareness of safety be a uncared-for part often.
The most ratio of domestic and international bicycle accident is slight injured accident, and the custom of riding that the reason overwhelming majority of accident all follows shortage good is realized relevant with lower security.In view of this, bicyclist needs a kind of monitoring device by monitoring automatically, prompting, and alarm and education, allow bicyclist possess better awareness of safety, and custom of riding and ability are avoided risk, thus the ratio that attenuating accident occurs, reach the lifting of riding safety.
Summary of the invention
The technical problem to be solved in the present invention is, there is provided a kind of can according to the behavior of cycling person, condition of road surface and environmental factor are carried out bicycle safe that monitoring self car rides safely and to be ridden monitoring device, the bicycle using this monitoring device and monitoring method.
The invention provides a kind of cycling monitoring device, comprise induction installation, control setup, responding device and for described induction installation, control setup, the power supply that responding device is powered,
Described induction installation, for monitor the kinematic parameter of described bicycle, condition of road surface parameter and with ambient environment parameter, and the described kinematic parameter monitored, condition of road surface parameter and ambient environment parameter are sent to described control setup;
Described control setup comprises controller and memory device, described controller is according to described kinematic parameter, condition of road surface parameter, behaviorist risk parameter and instant risk parameter is drawn with after the computing of ambient environment parameter, described memory device then stores behavior risk parameter threshold value, instant risk parameter threshold value, safety index threshold value, described controller is by behaviorist risk parameter, behaviorist risk threshold value and the instant risk threshold value of instant risk parameter and storage contrast, judge safety index, contrast the safety index threshold value of storage again, judge the riding safety state of bicycle, controller is judged described current safety index by above-mentioned computing and is drawn control signal, and output control signals to described responding device,
Described responding device is for sending safety index and warning information.
Further, described induction installation comprises acceleration pick-up, described kinematic parameter comprises monitors by described acceleration pick-up the left and right acceleration/accel that acceleration/accel up and down and car body horizontal direction that the acceleration/accel in working direction that computing obtains, the frequency that swings, car body vertical direction produce produce, described behaviorist risk parameter threshold comprises the left and right acceleration rate threshold that acceleration rate threshold up and down and car body horizontal direction that the acceleration rate threshold in working direction, the frequency threshold that swings, car body vertical direction produce produce
Described controller receives described kinematic parameter, the left and right acceleration/accel produced by obtaining the acceleration/accel in described working direction after computing, in acceleration/accel up and down that the frequency that swings, car body produce vertically upward and car body horizontal direction, the threshold value that the left and right acceleration/accel that the acceleration/accel up and down that the acceleration/accel in described working direction, the frequency that swings, car body vertical direction produce and car body horizontal direction produce is corresponding with it respectively carries out contrast to judge described current safety index and to export described control signal.
Further, described induction installation comprises gyroscope, described kinematic parameter comprises the yaw angle obtained after computing by the angular acceleration detected by described gyroscope, rolling angle and luffing angle, described risk parameter threshold value comprises yaw angle threshold value, rolling angle threshold and luffing angle threshold value, described controller computing receives the yaw angle of described state of kinematic motion, rolling angle and luffing angle, and by described yaw angle, rolling angle and luffing angle and described yaw angle threshold value, rolling angle threshold and luffing angle threshold comparison are judged described current safety index and export described control signal.
Further, described induction installation comprises speed sensor, described kinematic parameter comprises and will be detected the speed obtained by described speed sensor, described risk parameter threshold value comprises threshold speed, described controller receives the described speed of described state of kinematic motion, and will state velocity amplitude and described threshold speed contrasts judge described current safety index and export described control signal.
Further, described induction installation comprises Temperature Humidity Sensor, described environmental parameters comprises monitors by described Temperature Humidity Sensor the temperature, the humidity that obtain, and described controller receives described temperature, humidity union obtains super sonic rate parameter needed for described ultrasonic transduter computing.
Further, described induction installation comprises optical sensor, and described environmental parameters comprises monitors by described optical sensor the ambient brightness obtained, and described controller receives described ambient brightness union and obtains estimating speed of response parameter.
Further, described induction installation comprises ultrasonic transduter, by by described ultrasonic transduter, described condition of road surface parameter comprises remembers that detection obtains the distance with periphery object, the relative velocity obtained after computing and the stay time obtained after computing, described timely risk parameter threshold value comprises distance threshold, relative velocity threshold value and stay time threshold value, described controller receives described condition of road surface parameter, comprise distance, relative velocity and stay time, and by described distance, relative velocity and stay time and described distance threshold, relative velocity threshold value and stay time threshold comparison judge that described condition of road surface is to judge described current safety index and to export described control signal.
Further, the present invention also comprises communication device, cell-phone customer terminal and Cloud Server, described communication device comprises device for mobile communication, blue-tooth device and GPS global positioning system, obtain control signal when control setup and output to responding device simultaneously, control setup preferentially will connect cell-phone customer terminal by bluetooth, and transmit current riding condition information to cell-phone customer terminal, described riding condition information comprises the safety index and control signal that computing draws, and the geographic position obtained is monitored from GPS global positioning system, drawn by controller computing.
Present invention also offers a kind of cycling safety monitoring method of cycling safety monitoring assembly, comprise the following steps: the behaviorist risk parameter of monitoring described bicycle, and be sent to control setup; Monitor the instant risk parameter of described bicycle, and be sent to control setup;
Described control setup is according to described behaviorist risk parameter and instant risk parameter, and the risk parameter threshold value stored with it and in time risk parameter threshold value are compared, and output signal to above-mentioned reaction unit and make warning.
Present invention also offers a kind of bicycle, comprise cycle frame, and comprise the as above a kind of cycling safety monitoring assembly be arranged on cycle frame.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of cycling safety monitoring assembly schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is a kind of cycling safety monitoring assembly schematic diagram of the embodiment of the present invention.
As shown in Figure 1, Fig. 1 is that bicycle safe of the present invention is ridden the embodiment of monitoring device, comprises responding device 110, induction installation 120, control setup 130, communication device 140, power supply 150, Cloud Server 160, cell-phone customer terminal 170.
This control setup 130 is connected with induction installation 120 and communication device 140, according to cycle racing parameter, condition of road surface parameter and ambient environment parameter that induction installation 120 monitors, judge behaviorist risk parameter and instant risk parameter by control setup 130 computing, judge described current safety index by operation result and output control signals to responding device 110 to make warning.
This power supply 150 is responding device 110, induction installation 120, control setup 130, communication device 140 are powered.This power supply 150 can be rechargeable battery, is provided with charge circuit, gets involved extraneous power supply and charges.Understandable, also can be charged by the energy produced in cycling process.
Further, this power supply 150 can also send information about power to cell-phone customer terminal by communication device 140, so that charge in time.
This responding device 110 overlaps to fasten with induction installation 120 and is arranged on below bicycle seat, certainly, also can install in one's hands upper.Be understandable that, this responding device 110 and induction installation 120 can be divided into two covers, are arranged on bicycle rack front respectively and under-seat avoids the sensor in induction installation to be blocked.Certainly, can structure be where together also an entirety, can mounting design requirement convert when riding.
This responding device 110, induction installation 120, control setup 130 and communication device 140 can be arranged in a control capsule, are installed to the appropriate location of cycle frame, ensure to be connected with power supply 150.Understandable, this responding device 110, induction installation 120, control setup 130, communication device 140 and power supply 150 can be arranged in a control shell, are installed to the appropriate location of cycle frame, thus the amount of parts reducing whole device is more convenient for installing.
Ride in monitoring device embodiment at bicycle safe of the present invention, described induction installation 120 comprises acceleration pick-up 125, gyroscope 124, speed sensor 123, Temperature Humidity Sensor 122, optical sensor 126 and ultrasonic transduter 121.Described acceleration pick-up 125, gyroscope 124, speed sensor 123 and ultrasonic transduter 121 sense the kinematic parameter of bicycle, environmental parameters and condition of road surface parameter, and receive described kinematic parameter by controller 130, environmental parameters, condition of road surface parameter.
This kinematic parameter comprises the speed in Negotiation speed sensor 123 monitoring self car working direction, described acceleration pick-up 125 monitoring self cars acceleration/accel in a forward direction, in the horizontal direction left and right horizontal component of acceleration, thus the left and right acceleration/accel obtained in working direction, swing frequency; In addition described acceleration pick-up 125 can also monitoring self car acceleration/accel up and down in vertical direction.Described gyroscope 124 angular acceleration for monitoring self car, the yaw angle drawn after computing, rolling angle and luffing angle.Ultrasonic transduter 121 obtains distance that is immediate and periphery object for monitoring self car and interior 6 orientation of 360 degree, periphery; The periphery object stay time obtained is monitored by super sonic multiple repairing weld.The speed that the acceleration/accel up and down that acceleration/accel in this working direction, the frequency that swings, car body produce vertically upward senses with left and right acceleration/accel, yaw angle, rolling angle and luffing angle that, car body horizontal direction produces and speed sensor, jointly constitute the kinematic parameter of bicycle with the distance of periphery object and stay time, by the comparative analysis to behaviorist risk parameter, the safety index of bicycle is judged, thus obtains control signal.
This environmental parameters comprises monitors by Temperature Humidity Sensor 122 the super sonic speed that the temperature that obtains and humidity computing obtain; The speed of response that the ambient brightness computing that obtains obtains is monitored by optical sensor 126.This condition of road surface parameter comprises and obtains distance that is immediate and periphery object by ultrasonic transduter 126 monitoring self car and interior 6 orientation of 360 degree, periphery; The relative velocity obtained is monitored by super sonic multiple repairing weld.This super sonic speed, speed of response, relative velocity constitute environmental parameters and condition of road surface parameter jointly, in conjunction with the left and right acceleration/accel that the acceleration/accel in the working direction in above-mentioned motion, car body horizontal direction produce, computing comparative analysis goes out instant risk parameter, the safety index of bicycle is judged, thus obtains control signal.
Corresponding with sensing device 120, this control setup 130 comprises controller 132, and the holder 131 be connected with controller 132.This holder 131 is for storing behavior risk parameter threshold value, instant risk parameter threshold value, safety index threshold value, the kinematic parameter that sensing device 120 detects by controller 132, environmental parameters, condition of road surface parameter obtains behaviorist risk parameter and instant risk parameter after carrying out computing, by behaviorist risk parameter, the behaviorist risk threshold value of instant risk parameter and storage, instant risk threshold value contrast, judges safety index, then contrasts the safety index threshold value of storage, judge the riding safety state of bicycle, draw the control signal of control response device 110.Meanwhile, this control setup 130 can also be upgraded by communication device 140.
Corresponding, in the present embodiment, the left and right acceleration rate threshold that the acceleration rate threshold up and down that described behaviorist risk parameter threshold comprises the acceleration rate threshold in working direction, the frequency threshold that swings, car body produce vertically upward and car body horizontal direction produce, yaw angle threshold value, rolling angle threshold, luffing angle threshold value, threshold speed, distance threshold with periphery object, stay time threshold value etc.; Corresponding, described instant risk parameter threshold value comprises the distance threshold, relative velocity threshold value etc. of left and right acceleration rate threshold, super sonic speed, speed of response threshold values and the periphery object that acceleration rate threshold in working direction, car body horizontal direction produce.
Understandable, computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain speed, and the threshold speed stored in this speed and holder 131 is contrasted, judge whether this bicycle is in safe riding condition, and export control signal.
Or can carry out to the kinematic parameter of the bicycle received the acceleration/accel that computing obtains in working direction by controller 132, and the acceleration rate threshold in the working direction stored in this acceleration/accel and holder 131 is contrasted, judge whether this bicycle is in safe riding condition, and export control signal.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain the frequency that swings, and the frequency threshold that swings stored in this wigwag motion frequency and holder 131 is contrasted, judge whether this bicycle is in safe riding condition, and export control signal.Understandable, the frequency that swings can be monitored according to gyroscope 124 the kinematic parameter computing obtained and be obtained.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain the acceleration/accel up and down that car body produces vertically upward, and the acceleration rate threshold up and down that the car body stored in the acceleration/accel up and down produced vertically upward by this car body and holder 131 produces vertically upward contrasts, judge whether this bicycle is in safe riding condition, and export control signal.
Or can carry out to the kinematic parameter of the bicycle received the left and right acceleration/accel that computing obtains car body horizontal direction produces by controller 132, and the left and right acceleration rate threshold that the car body horizontal direction stored in the left and right acceleration/accel that this car body horizontal direction produces and holder 131 produces is contrasted, judge whether this bicycle is in safe riding condition, and export control signal.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain yaw angle and the yaw angle threshold comparison will stored in this yaw angle and holder 131, and cross validation's speed parameter judges whether this bicycle is in safe riding condition, and export control signal.Understandable, the frequency that swings can be monitored according to gyroscope 124 the angular acceleration computing obtained and be obtained.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain rolling angle and the rolling angle threshold comparison will stored in this rolling angle and holder 131, judge whether this bicycle is in mal canting travel condition, whether be in safe riding condition, and export control signal.Understandable, rolling angle can be monitored according to gyroscope 124 the angular acceleration computing obtained and be obtained.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain luffing angle, and the luffing angle threshold comparison will stored in this luffing angle and holder 131, judge whether this bicycle is in safe riding condition, and export control signal.Understandable, the frequency that swings can be monitored according to gyroscope 124 the angular acceleration computing obtained and be obtained.
Or computing can be carried out by controller 132 to the environmental parameters of the bicycle received and obtain super sonic speed, understandable, super sonic speed can be monitored by Temperature Humidity Sensor 122 the temperature computing obtained and obtained and be stored into the operational parameter as ultrasonic transduter 121 in holder 131.
Or computing can be carried out by controller 132 to the environmental parameters of the bicycle received and obtain speed of response.Understandable, speed of response can be monitored by optical sensor 126 the temperature computing obtained and obtained and be stored in holder 131 as the operational parameter in instant risk parameter.
Or computing can be carried out by the condition of road surface parameter of controller 132 to the bicycle received and obtain the distance with periphery object, and by with the distance and holder 131 of periphery object in store contrast with the distance threshold of periphery object, judge whether this bicycle is in safe riding condition, and export control signal.Understandable, can monitor by ultrasonic transduter 122 sound wave obtained with the distance of periphery object and return computing and obtain.
Or computing can be carried out by the condition of road surface parameter of controller 132 to the bicycle received and obtain relative velocity, and the relative velocity threshold comparison will stored in this relative velocity and holder 131, judge whether this bicycle is crossed to have an opportunity to form collision, whether be in safe riding condition, and export control signal.Understandable, relative velocity can be obtained by controller 132 computing with the distance of periphery object and obtaining with the distance versus computing of periphery object of a upper cycle.
Or computing can be carried out by the condition of road surface parameter of controller 132 to the bicycle received and obtain stay time, and the stay time threshold comparison will stored in this stay time and holder 131, judge this bicycle whether too long-time and other vehicles keep short range, thus judge whether to be in safe riding condition, and export control signal.Understandable, stay time can be obtained by controller 132 computing with the distance of periphery object and obtaining with the distance versus computing of periphery object of a upper cycle.
Or computing can be carried out by controller 132 to the kinematic parameter of the bicycle received and obtain speed, and the threshold speed stored in this speed and holder 131 is contrasted, judge whether this bicycle is in safe riding condition, and export control signal.
Understandable, can use ultrasonic transduter 121, Temperature Humidity Sensor 122, speed sensor 123, acceleration pick-up 125, gyroscope 124, optical sensor 126 carries out monitoring, and mutually can to supplement precision higher simultaneously; Also can use partial parameters according to demand, also can realize the riding safety condition adjudgement to bicycle.
This responding device 110 comprises buzzer phone 111, Warning light 112.Obtain control signal when control setup 130 and output to responding device 110, buzzer phone 111 is not less than the caution sound of 80 decibels by sending, and exports continue not wait caution sound in 2 seconds-5 seconds according to control signal.Meanwhile, obtain control signal and output to responding device 110 when control setup 130, continuous 10 seconds glimmer with 0.5 watt of above LED lamp bead of power, to reach the effect reminding bicyclist and periphery to relate to person at risk by Warning light 112.
This communication device 140 comprises device for mobile communication 141, blue-tooth device 142, GPS global positioning system 143.Obtain control signal when control setup 130 and output to responding device simultaneously, control setup 130 preferentially will connect cell-phone customer terminal 170 by bluetooth, and transmit current riding condition information to cell-phone customer terminal 170, comprise the safety index that computing draws, control signal, and from the geographic position that GPS global positioning system prison 143 records, drawn by controller computing.
In the present embodiment, induction installation 120 can be two, is arranged on the front of cycle frame and rear or under-seat respectively, thus complements each other and improve the precision of gyroscope and acceleration pick-up computing.Understandable, also can only arrange a position as required.
When this bicycle safe of use rides monitoring device, monitoring device of first being ridden by whole bicycle safe is installed on bicycle by shell.Such as, be installed to the front of cycle frame by shell, or be installed on bicycle seat strut bar.
Then, carried out the kinematic parameter of monitoring self car by induction installation 120, environmental parameters and condition of road surface parameter, and be sent to control setup 130, as the foundation of riding safety index judging bicycle.By control setup 130 according to kinematic parameter, environmental parameters, the computing of condition of road surface parameter draws behaviorist risk parameter and instant risk parameter, and judges current safety index, outputs control signals to responding device 110 and drives buzzer phone 111 and Warning light 112 to make warning.And export and control model to communication device 140, send safety index and each correlation parameter by bluetooth 142 or device for mobile communication 141 and note down to Cloud Server 160 and cell-phone customer terminal 170.
In the present embodiment, Negotiation speed sensor 123, the kinematic parameter of acceleration pick-up 125 monitoring self car, and be sent to control setup 130; By the controller 132 of control setup 130, this kinematic parameter is carried out computing and obtain speed.Then, will speed be changed and contrast with the threshold speed existed in holder 131.When the threshold speed of speed heavy rain setting, judge that bicycle is in travel condition; And speed is when being less than the threshold speed of setting, judge that bicycle is in quiescence.
When bicycle remains static, controller 132 is according to ultrasonic transduter 121, acceleration pick-up 125, Temperature Humidity Sensor 122, the kinematic parameter that optical sensor 126 is monitored, environmental parameters, the computing of condition of road surface parameter obtains instant risk parameter, but can not computing behaviorist risk parameter, reduce the load of controller 132.
When bicycle is kept in motion, as the kinematic parameter that controller 132 is monitored according to induction installation, environmental parameters, condition of road surface parameter calculates behaviorist risk parameter and instant risk parameter.Behaviorist risk parameter and behaviorist risk parameter threshold to be contrasted and/or by instant risk parameter and instant risk parameter threshold comparison, when exceeding setting range, send and control signal to responding device 110 and send warning, bicyclist is more understood the riding safety state of oneself in ride, can effectively reduction accident odds.Certainly, also transmit information warning by communication device 140 and arrive cell-phone customer terminal 170 or Cloud Server.Allow bicyclist and household more effectively can promote safe riding by cell-phone customer terminal 170 realize and custom.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a cycling monitoring device, comprises induction installation, control setup, responding device and for described induction installation, control setup, the power supply that responding device is powered:
Described induction installation, for monitor the kinematic parameter of described bicycle, condition of road surface parameter and with ambient environment parameter, and the described kinematic parameter monitored, condition of road surface parameter and ambient environment parameter are sent to described control setup;
Described control setup comprises controller and memory device, described controller is according to described kinematic parameter, condition of road surface parameter, behaviorist risk parameter and instant risk parameter is drawn with after the computing of ambient environment parameter, described memory device then stores behavior risk parameter threshold value, instant risk parameter threshold value, safety index threshold value, described controller is by behaviorist risk parameter, behaviorist risk threshold value and the instant risk threshold value of instant risk parameter and storage contrast, judge safety index, contrast the safety index threshold value of storage again, judge the riding safety state of bicycle, controller is judged described current safety index by above-mentioned computing and is drawn control signal, and output control signals to described responding device,
Described responding device is for sending safety index and warning information.
2. a kind of bicycle monitor as claimed in claim 1, it is characterized in that, described induction installation comprises acceleration pick-up, described kinematic parameter comprises the acceleration/accel of to be monitored by described acceleration pick-up in working direction that computing obtains, swing frequency, the left and right acceleration/accel that the acceleration/accel up and down that car body vertical direction produces and car body horizontal direction produce, described behaviorist risk parameter threshold comprises the acceleration rate threshold in working direction, swing frequency threshold, the left and right acceleration rate threshold that the acceleration rate threshold up and down that car body vertical direction produces and car body horizontal direction produce,
Described controller receives described kinematic parameter, the left and right acceleration/accel produced by obtaining the acceleration/accel in described working direction after computing, in acceleration/accel up and down that the frequency that swings, car body produce vertically upward and car body horizontal direction, the threshold value that the left and right acceleration/accel that the acceleration/accel up and down that the acceleration/accel in described working direction, the frequency that swings, car body vertical direction produce and car body horizontal direction produce is corresponding with it respectively carries out contrast to judge described current safety index and to export described control signal.
3. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that, described induction installation comprises gyroscope, described kinematic parameter comprises the yaw angle obtained after computing by the angular acceleration detected by described gyroscope, rolling angle and luffing angle, described risk parameter threshold value comprises yaw angle threshold value, rolling angle threshold and luffing angle threshold value, described controller computing receives the yaw angle of described state of kinematic motion, rolling angle and luffing angle, and by described yaw angle, rolling angle and luffing angle and described yaw angle threshold value, rolling angle threshold and luffing angle threshold comparison are judged described current safety index and export described control signal.
4. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that, described induction installation comprises speed sensor, described kinematic parameter comprises and will be detected the speed obtained by described speed sensor, described risk parameter threshold value comprises threshold speed, described controller receives the described speed of described state of kinematic motion, and will state velocity amplitude and described threshold speed contrasts judge described current safety index and export described control signal.
5. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that, described induction installation comprises Temperature Humidity Sensor, described environmental parameters comprises monitors by described Temperature Humidity Sensor the temperature, the humidity that obtain, and described controller receives described temperature, humidity union obtains super sonic rate parameter needed for described ultrasonic transduter computing.
6. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that described induction installation comprises optical sensor, described environmental parameters comprises monitors by described optical sensor the ambient brightness obtained, and described controller receives described ambient brightness union and obtains estimating speed of response parameter.
7. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that described induction installation comprises ultrasonic transduter, by by described ultrasonic transduter, described condition of road surface parameter comprises remembers that detection obtains the distance with periphery object, the relative velocity obtained after computing and the stay time obtained after computing, described timely risk parameter threshold value comprises distance threshold, relative velocity threshold value and stay time threshold value, described controller receives described condition of road surface parameter, comprise distance, relative velocity and stay time, and by described distance, relative velocity and stay time and described distance threshold, relative velocity threshold value and stay time threshold comparison judge that described condition of road surface is to judge described current safety index and to export described control signal.
8. a kind of bicycle safe monitoring device as claimed in claim 1, it is characterized in that, also comprise communication device, cell-phone customer terminal and Cloud Server, described communication device comprises device for mobile communication, blue-tooth device and GPS global positioning system, obtain control signal when control setup and output to responding device simultaneously, control setup preferentially will connect cell-phone customer terminal by bluetooth, and transmit current riding condition information to cell-phone customer terminal, described riding condition information comprises the safety index and control signal that computing draws, and the geographic position obtained is monitored from GPS global positioning system, drawn by controller computing.
9. utilize a cycling safety monitoring method for cycling safety monitoring assembly in the claims 1-8, comprise the following steps:
Monitor the behaviorist risk parameter of described bicycle, and be sent to control setup;
Monitor the instant risk parameter of described bicycle, and be sent to control setup;
Described control setup is according to described behaviorist risk parameter and instant risk parameter, and the risk parameter threshold value stored with it and in time risk parameter threshold value are compared, and output signal to above-mentioned reaction unit and make warning.
10. a bicycle, comprises cycle frame, and comprises a kind of cycling safety monitoring assembly in the claims 1-8 that is arranged on cycle frame described in arbitrary claim.
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| CN201510513196.9A CN105197134A (en) | 2015-08-20 | 2015-08-20 | Bicycle riding safety monitoring device, as well as bicycle and riding safety monitoring method using bicycle riding safety monitoring device |
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| CN201510513196.9A CN105197134A (en) | 2015-08-20 | 2015-08-20 | Bicycle riding safety monitoring device, as well as bicycle and riding safety monitoring method using bicycle riding safety monitoring device |
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| CN110329402A (en) * | 2019-07-22 | 2019-10-15 | 马平帅 | A kind of student's cycling safety prompting system and method |
| CN111829548A (en) * | 2020-03-25 | 2020-10-27 | 北京骑胜科技有限公司 | Dangerous road segment detection method and device, readable storage medium and electronic equipment |
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Application publication date: 20151230 |