CN114572329B - Motorcycle monitoring method, device and system based on Internet of vehicles and storage medium - Google Patents
Motorcycle monitoring method, device and system based on Internet of vehicles and storage medium Download PDFInfo
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- CN114572329B CN114572329B CN202210098170.2A CN202210098170A CN114572329B CN 114572329 B CN114572329 B CN 114572329B CN 202210098170 A CN202210098170 A CN 202210098170A CN 114572329 B CN114572329 B CN 114572329B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
Abstract
The application provides a motorcycle monitoring method, device and system based on the Internet of vehicles and a storage medium, and belongs to the field of the Internet of vehicles. According to the method, the current riding destination is obtained through obtaining the owner information and the corresponding historical riding data, the turning areas passing through the destination are determined, the number is carried out according to the passing sequence, the riding speed threshold value and the inclination angle threshold value of each turning area are determined according to the historical riding data, so that the threshold value of the numbered turning areas can be known in advance, the current riding speed and the current inclination angle are determined based on the owner information and the motorcycle information, and when the turning areas pass through, early warning information is sent out after the current riding speed and/or the current inclination angle exceeds the corresponding threshold value, and the owner can adjust and reduce riding risks.
Description
Technical Field
The application relates to the technical field of internet of vehicles, in particular to a motorcycle monitoring method, device and system based on internet of vehicles and a storage medium.
Background
The traditional motorcycle has the advantages of quick speed improvement and less protection of the vehicle owner, the riding motorcycle is a travel mode with high danger, and the accident risk of the motorcycle riding personnel caused by killing the road traffic accident is far greater than that of the automobile driver.
In a motorcycle accident, a rider is liable to turn over when turning, which causes damage to the vehicle and injury to the rider.
Disclosure of Invention
An object of the embodiment of the application is to provide a motorcycle monitoring method, device, system and storage medium based on the internet of vehicles, aiming at monitoring a riding speed threshold value and an inclined bending angle, timely finding the riding behavior with hidden danger and reminding and early warning to a rider, thereby reducing the riding risk.
In order to achieve the above object, embodiments of the present application are realized by:
in a first aspect, an embodiment of the present application provides a motorcycle monitoring method based on internet of vehicles, the method including:
acquiring owner information and corresponding historical riding data, wherein the owner information comprises names, heights and weights, and the historical riding data comprises riding time, riding road sections, riding speed, riding inclination angles and riding accident reports; acquiring a current riding destination, determining a turning area passing through the destination, and numbering according to the passing sequence; determining a riding speed threshold value and an inclination angle threshold value of each turning area based on historical riding data; and determining the current riding speed and the current tilting over-bending angle based on the car owner information and the motorcycle information, and sending out early warning information after the current riding speed and/or the current tilting over-bending angle exceed corresponding thresholds.
With reference to the first aspect, in some embodiments, the traffic state of the turning area is acquired, and the traffic flow and the travel speed are determined to correct the riding speed threshold.
With reference to the first aspect, in some embodiments, the warning information is sent when adverse behavior in the riding accident report occurs to the current riding behavior.
In combination with the first aspect, in some embodiments, the motorcycle information includes a weight of the motorcycle, a height, a tire parameter, a riding speed, and an inclination angle.
With reference to the first aspect, in some embodiments, determining a riding speed threshold, a cornering angle threshold, for each turning zone based on historical riding data includes:
determining a riding speed threshold value of each turning area based on the highest riding speed of each turning area of the historical riding data;
and determining a tilting over-bending angle threshold corresponding to the riding speed threshold of each turning area based on the owner information and the motorcycle information.
With reference to the first aspect, in some embodiments, determining a tilting angle threshold corresponding to a riding speed threshold of each turning area based on the owner information and the motorcycle information specifically includes:
determining a turning radius R based on the turning region;
determining turn speed based on a ride speed thresholdDegree ofv；
Determining a tire thickness d and a radius r based on tire parameters;
determining the centroid height H of the man-vehicle system, and determining the threshold value of the tilting over-bending angle according to a formula
：
In a second aspect, embodiments of the present application provide a vehicle networking-based motorcycle monitoring device comprising
The first acquisition module is used for acquiring vehicle owner information and corresponding historical riding data, wherein the vehicle owner information comprises names, heights and weights, and the historical riding data comprises riding time, riding road sections, riding speed, riding inclination angles and riding accident reports;
the second acquisition module is used for acquiring the current riding destination, determining a turning area passing through the destination, and numbering according to the passing sequence;
the threshold determining module is used for determining a riding speed threshold value and an over-bending angle threshold value of each turning area based on historical riding data;
the early warning module is used for determining the current riding speed and the current tilting angle based on the car owner information and the motorcycle information, and sending early warning information after the current riding speed and/or the current tilting angle exceed corresponding thresholds.
With reference to the second aspect, in some embodiments, the early warning module is further configured to send early warning information when adverse behavior in the riding accident report occurs in the current riding behavior.
In a third aspect, embodiments of the present application provide a motorcycle monitoring system for internet of vehicles, comprising
The motorcycle monitoring device based on the Internet of vehicles;
a motorcycle includes a motorcycle frame.
With reference to the third aspect, in some embodiments, the motorcycle frame includes
The frame comprises a head vertical pipe, an inclined pipe, a main beam, a supporting pipe, a connecting rod, a fixed pipe, a rotating rod, a side beam and a tail pipe, wherein one end of the inclined pipe and one end of the main beam are fixedly connected with the head vertical pipe, the supporting pipe is fixedly connected with the other end of the inclined pipe, the other end of the supporting pipe is fixedly connected with the connecting rod, the fixed pipe is fixedly connected with the connecting rod, one end of the rotating rod is rotationally connected with the main beam, the side beam is fixedly connected with the inclined pipe, and the tail pipe is rotationally connected with the rotating rod;
the damping assembly comprises a damping spring and a rotating tube, the rotating tube is rotationally connected with the fixed tube, the damping spring is connected with the rotating tube, and the other end of the damping spring is connected with the rotating rod.
With reference to the third aspect, in some embodiments, an included angle is formed between the inclined tube and the main beam, and a reinforcing rib is disposed in the included angle.
With reference to the third aspect, in some embodiments, two support pipes and two fixing pipes are provided, and the two support pipes and the two fixing pipes are symmetrically disposed.
With reference to the third aspect, in some embodiments, a reinforcing tube and a rotating shaft are disposed between the two fixed tubes, the reinforcing tube is of an arc-shaped design, and the rotating shaft and the connecting rod are disposed in parallel.
With reference to the third aspect, in some embodiments, a transverse shaft is disposed at the other end of the rotating rod, and the transverse shaft and the rotating rod are designed to be perpendicular to each other.
With reference to the third aspect, in some embodiments, the transverse shaft is slidably sleeved with a first ring, and the rotating shaft is slidably sleeved with a second ring.
With reference to the third aspect, in some embodiments, a connecting rod is disposed between the first ring and the second ring, and the first ring, the second ring, and the connecting rod are provided with two groups.
With reference to the third aspect, in some embodiments, the side beam includes a first curved tube and a second curved tube, and the first curved tube and the second curved tube are symmetrically disposed.
With reference to the third aspect, in some embodiments, a bumper is disposed between the first curved tube and the second curved tube, where the bumper is located on a side of the inclined tube away from the main beam.
With reference to the third aspect, in some embodiments, the first curved tube and the second curved tube are arc-shaped bent tubes, and a cross rod and a fixing rod are fixedly connected to bottom sides of the first curved tube and the second curved tube.
With reference to the third aspect, in some embodiments, the cross bar and the fixing rod are disposed in parallel, and the tail pipe is fixedly connected to the first ring.
In combination with the third aspect, in some embodiments, a reinforcing plate is fixedly connected to one end of the tail pipe near the transverse shaft, and a tail transverse plate is fixedly connected to the other end of the tail pipe.
With reference to the third aspect, in some embodiments, a fixing frame is fixedly connected to one side of the fixing tube, a connection hole is formed in the fixing frame, and the rotating tube is rotatably connected to the fixing frame through the connection hole.
With reference to the third aspect, in some embodiments, the rotating tube is fixedly connected with a supporting frame, a fixing hole is formed in the supporting frame, one end of the damping spring is fixedly connected with a connecting seat, and the connecting seat is rotatably connected with the supporting frame through the fixing hole.
With reference to the third aspect, in some embodiments, the tail pipe is fixedly connected with a hanging lug, a through hole is formed in the hanging lug, and the rotating pipe is rotationally connected to the tail pipe through the through hole.
In a fourth aspect, the present application provides a storage medium, where the storage medium includes a stored program, where the program, when executed, controls a device in which the storage medium is located to execute the aforementioned motorcycle monitoring method based on internet of vehicles.
The invention has the beneficial effects that: the method comprises the steps of obtaining owner information and corresponding historical riding data, obtaining a current riding destination, determining a turning area passing through the destination, numbering according to a passing sequence, determining a riding speed threshold value and an inclined angle threshold value of each turning area according to the historical riding data, acquiring the threshold value of the numbered turning area in advance, determining the current riding speed and the current inclined angle based on the owner information and the motorcycle information, and sending early warning information after the current riding speed and/or the current inclined angle exceeds the corresponding threshold value when passing through the turning area, so that an owner can adjust and reduce riding risks.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a motorcycle monitoring method based on internet of vehicles according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a motorcycle monitoring device based on internet of vehicles according to an embodiment of the present application.
FIG. 3 is a schematic view of a first perspective structure of a motorcycle frame according to an embodiment of the present application;
fig. 4 is a schematic front view of a motorcycle frame according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of a first side view of a motorcycle frame according to an embodiment of the present application;
FIG. 6 is a schematic diagram of a second side view of a motorcycle frame according to an embodiment of the present application;
fig. 7 is a schematic view of a bottom view of a motorcycle frame according to an embodiment of the present disclosure;
fig. 8 is a schematic view of a second perspective structure of a motorcycle frame according to an embodiment of the present disclosure;
fig. 9 is a schematic view of a third perspective structure of a motorcycle frame according to an embodiment of the present application.
Icon: 100-frames; 110-a head riser; 120-inclined tube; 121-reinforcing ribs; 130-main beams; 140-supporting the tube; 150-connecting rods; 160-fixing the tube; 161-reinforcing the tube; 162-spindle; 170-a rotating rod; 171-horizontal axis; 173-connecting rod; 174-a first ring; 175-a second ring; 180-side beams; 181-a first curved tube; 183-second curved tube; 185-bumper; 186-cross bar; 187-a fixed bar; 190-tail pipe; 191-reinforcing plates; 193-tail cross plate; 300-a shock absorbing assembly; 310-fixing frame; 311-connecting holes; 330-a support frame; 331-fixing holes; 340-a damping spring; 341-connecting seats; 350-hanging lugs; 351-a through hole; 360-rotation tube.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Before introducing a motorcycle monitoring method based on the Internet of vehicles, the scheme is briefly described.
Referring to fig. 1, fig. 1 is a flowchart of a motorcycle monitoring method based on internet of vehicles according to an embodiment of the present application.
In this embodiment, a motorcycle monitoring method based on internet of vehicles, the method includes:
and acquiring owner information and corresponding historical riding data, wherein the owner information comprises names, heights and weights, and the historical riding data comprises riding time, riding road sections, riding speed, riding inclination angles and riding accident reports.
Here, the riding accident report may obtain riding time, riding section, riding speed, riding inclination, etc. of the riding accident occurrence period, and in addition, the riding accident report has accident main inducing factors.
And acquiring the current riding destination, determining a turning area passing through to the destination, and numbering according to the passing sequence.
Here, by riding the destination and the current position, a turning area (e.g., access to a german, hundred degree map) routed to the destination can be obtained, and numbered in the order of the route, e.g., numbers i, ii, iii, iv, v ….
A riding speed threshold and a cornering angle threshold for each turning zone are determined based on historical riding data.
And obtaining the riding speed threshold value and the inclination over-bending angle threshold value of each turning area according to the historical riding data. Here, the riding speed threshold should be a riding speed threshold at which rollover does not occur. The pitch over angle threshold is determined after the riding speed threshold is determined.
The method comprises the following specific steps: and determining a tilting over-bending angle threshold corresponding to the riding speed of each turning area based on the owner information and the motorcycle information.
Determining a turning radius R (assuming running on the right side of the road) based on the turning region;
determining turn speed based on a ride speed thresholdv；
Determining a tire thickness d and a radius r based on tire parameters;
determining the centroid height H of the man-vehicle system, and determining the threshold value of the tilting over-bending angle according to a formula
：/>
And determining the current riding speed and the current tilting over-bending angle based on the car owner information and the motorcycle information, and sending out early warning information after the current riding speed and/or the current tilting over-bending angle exceed corresponding thresholds.
In some embodiments, the traffic state of the turning area is acquired, the traffic flow and the travel speed are determined, and the riding speed threshold value is corrected.
For example, when the road is in downtown, the traffic flow is large, the journey speed is slow, and traffic congestion is caused. The riding speed threshold should be modified, for example by a correction factor of 0.3. Of course, the specific value of the correction coefficient may be determined according to the congestion degree or may be determined empirically.
In some embodiments, the warning information is sent when adverse behavior in the riding accident report occurs to the current riding behavior.
According to the motorcycle monitoring method based on the Internet of vehicles, the current riding destination is obtained through obtaining the owner information and the corresponding historical riding data, the turning areas passing through the destination are determined, the number is carried out according to the passing sequence, the riding speed threshold value and the inclination angle threshold value of each turning area are determined according to the historical riding data, the threshold value of the turning area after the number can be obtained in advance, the current riding speed and the current inclination angle are determined based on the owner information and the motorcycle information, and when the passing through the turning areas, early warning information is sent out after the current riding speed and/or the current inclination angle exceeds the corresponding threshold value, so that the owner can adjust and reduce the riding risk.
Referring to fig. 2, an embodiment of the present application provides a motorcycle monitoring device based on internet of vehicles, including
The first acquisition module is used for acquiring vehicle owner information and corresponding historical riding data, wherein the vehicle owner information comprises names, heights and weights, and the historical riding data comprises riding time, riding road sections, riding speed, riding inclination angles and riding accident reports;
the second acquisition module is used for acquiring the current riding destination, determining a turning area passing through the destination, and numbering according to the passing sequence;
the threshold determining module is used for determining a riding speed threshold value and an inclined over-bending angle threshold value of each turning area based on historical riding data;
the early warning module is used for determining the current riding speed and the current tilting angle based on the car owner information and the motorcycle information, and sending early warning information after the current riding speed and/or the current tilting angle exceed corresponding thresholds.
In some embodiments, the early warning module is further configured to send early warning information when adverse behavior in the riding accident report occurs in the current riding behavior.
The motorcycle runs on different road surfaces, the motorcycle needs to bear different impact forces fed back by the ground in the running process, the frame is an important component structure of the motorcycle and mainly balances the impact forces, and the motorcycle frame needs to achieve enough anti-secondary attack force and the integrity of connection of all parts in the running process of different road surfaces, so that the safety accidents of injury or death of users caused by deformation of the frame or loosening of all parts are prevented. At present, the structural design of a motorcycle frame easily causes poor strength and rigidity of local parts of the frame, and has larger vibration and poor comfort in the driving process.
To this end, an embodiment of the present application provides a motorcycle monitoring system of the internet of vehicles, including
The motorcycle monitoring device based on the Internet of vehicles;
a motorcycle includes a motorcycle frame.
Referring to fig. 3-9, the present application provides a motorcycle frame including a frame 100 and a shock absorbing assembly 300.
Wherein, damper 300 connects in frame 100, and frame 100 is used for balanced impact force, prevents that the frame from warp or each part is loose, and damper 300 slows down the vibrations that form in the driving process, improves the travelling comfort of riding.
Referring to fig. 3, 5, 6, 7, 8 and 9, the frame 100 includes a head riser 110, an inclined tube 120, a main beam 130, a support tube 140, a connecting rod 150, a fixed tube 160, a rotating rod 170, a side beam 180 and a tail tube 190, wherein one ends of the inclined tube 120 and the main beam 130 are fixedly connected to the head riser 110, the support tube 140 is fixedly connected to the other end of the inclined tube 120, the other end of the support tube 140 is fixedly connected to the connecting rod 150, the fixed tube 160 is fixedly connected to the connecting rod 150, one end of the rotating rod 170 is rotatably connected to the main beam 130, the side beam 180 is fixedly connected to the inclined tube 120, and the tail tube 190 is rotatably connected to the rotating rod 170.
Specifically, the inclined tube 120 and the main beam 130 are welded and fixed on the head riser 110, the support tube 140 is welded and fixed on the other end of the inclined tube 120, the support tube 140 is an arc-shaped bent tube, the other end of the support tube 140 is welded and fixed on the connecting rod 150, a triangular structure is formed by the connecting rod 150 and the support tube 140, the installation and placement of an engine are facilitated, the side beams 180 are welded and fixed on the inclined tube 120, the stability and strength of the structures of the support tube 140 and the inclined tube 120 are greatly improved through arranging the side beams 180 on the outer sides of the support tube 140 and the inclined tube 120, the structures are buffered when collision occurs, damage to important parts of a vehicle body is reduced, meanwhile, the bottom area of the structure is increased, the center of gravity of the vehicle frame is reduced, the rollover probability is reduced, and the safety coefficient is improved.
Referring to fig. 3, 4, 6, 7, and 9, the damper assembly 300 includes a damper spring 340 and a rotation tube 360, the rotation tube 360 is rotatably connected to the fixed tube 160, the damper spring 340 is connected to the rotation tube 360, and the other end of the damper spring 340 is connected to the rotation lever 170.
Specifically, the rotation tube 360 and the damping spring 340 act together to cushion and support the rotation tube 360, so that local vibration transmission of the frame in the driving process is reduced, and driving comfort is improved.
The operation of the motorcycle frame according to the embodiment of the present application will be described below with reference to the accompanying drawings.
The triangular structure is formed through the connecting rod 150 and the supporting tube 140, the engine is convenient to install and place, the rotating tube 360 and the damping spring 340 act together, the rotating tube 360 is buffered and supported, the local vibration transmission of the frame in the driving process is reduced, the driving comfort is improved, the stability and strength of the supporting tube 140 and the inclined tube 120 structure are greatly improved through arranging the side beam 180 on the outer side of the supporting tube 140 and the inclined tube 120, the supporting tube 140 and the inclined tube 120 structure are buffered when collision occurs, the damage to important parts of the vehicle body is reduced, the structural bottom area is increased, the center of gravity of the frame is reduced, the rollover probability is reduced, and the safety coefficient is improved.
According to the motorcycle frame of the embodiment of the present application, an included angle is formed between the inclined tube 120 and the main beam 130, and a reinforcing rib 121 is disposed in the included angle, and it should be noted that the reinforcing rib 121 is welded and fixed on the inclined tube 120 and the main beam 130, so as to increase the strength and rigidity of the structure.
Referring to fig. 3 and 6, two support tubes 140 and two fixing tubes 160 are provided, and the two support tubes 140 and the two fixing tubes 160 are symmetrically arranged, specifically, the two support tubes 140 and the connecting rod 150 are arranged to form a triangle structure, so that stability of the frame structure is improved, the fixing tubes 160, the support tubes 140, the main beams 130 and the inclined tubes 120 form a cradle structure of the frame, strength and rigidity of the frame are improved, and the engine is convenient to fix and install.
Referring to fig. 3, 6 and 7, a reinforcing tube 161 and a rotating shaft 162 are disposed between two fixing tubes 160, the reinforcing tube 161 is in an arc shape, the rotating shaft 162 and the connecting rod 150 are disposed in parallel, it should be noted that two ends of the reinforcing tube 161 are welded and fixed on the fixing tubes 160, the purpose of the motorcycle frame is to enhance the strength and rigidity of the frame, to increase the structural stability, and the rotating shaft 162 is welded and fixed on the fixing tubes 160, which is to facilitate connection of the rotating tube 360.
Referring to fig. 8 and 9, the other end of the rotating rod 170 is provided with a transverse shaft 171, and the transverse shaft 171 and the rotating rod 170 are perpendicular to each other, which should be noted that the transverse shaft 171 and the rotating rod 170 are rotatably connected.
Specifically, through the rotational connection among the main beam 130, the rotating rod 170 and the tail pipe 190, the vibration transmitted by the frame is reduced, and the comfort level of use is improved.
Referring to fig. 8 and 9, a first circular ring 174 is slidably sleeved on a transverse shaft 171, a second circular ring 175 is slidably sleeved on a rotating shaft 162, and it should be noted that the purpose of the first circular ring 174 and the second circular ring 175 is to connect a fixed pipe 160 and a rotating pipe 360, so as to improve the stability of the structure.
Referring to fig. 8 and 9, a connecting rod 173 is disposed between a first ring 174 and a second ring 175, and the first ring 174, the second ring 175 and the connecting rod 173 are provided with two groups, it should be noted that one end of the connecting rod 173 is welded and fixed on the first ring 174, and the other end of the connecting rod 173 is welded and fixed on the second ring 175, so as to provide supporting force for the rotating tube 360, reduce the angle change caused by vibration to the rotation of the tail tube 190, and slow down the deformation of the damping spring 340.
Referring to fig. 5, 8 and 9, the side beam 180 includes a first curved tube 181 and a second curved tube 183, and the first curved tube 181 and the second curved tube 183 are symmetrically disposed, and it should be noted that the purpose of the symmetrical arrangement of the first curved tube 181 and the second curved tube 183 is to improve the rigidity and strength of the mechanism.
According to the motorcycle frame of the embodiment of the application, referring to fig. 5, 8 and 9, a bumper 185 is disposed between the first curved tube 181 and the second curved tube 183, the bumper 185 is located at one side of the inclined tube 120 away from the main beam 130, it should be noted that one end of the bumper 185 is welded and fixed on the first curved tube 181, and the other end of the bumper 185 is welded and fixed on the second curved tube 183, so that the structure of the inclined tube 120 is protected by setting the bumper 185, and the safety factor of the frame is improved.
Referring to fig. 5, 8 and 9, a first curved tube 181 and a second curved tube 183 are arc-shaped bent tubes, a cross bar 186 and a fixing rod 187 are fixedly connected to the bottom sides of the first curved tube 181 and the second curved tube 183, it is to be noted that one end of the cross bar 186 and one end of the fixing rod 187 are welded and fixed to the first curved tube 181, and the other end of the cross bar 186 and the other end of the fixing rod 187 are welded and fixed to the second curved tube 183, so that the bottom area of the frame is increased, the center of gravity of the frame is reduced, the rigidity and strength of the frame are increased, the safety is improved, and meanwhile, the fixing connection of the support tube 140 is facilitated.
Referring to fig. 5, 8 and 9, the cross bar 186 and the fixing rod 187 are disposed in parallel, and the tail pipe 190 is fixedly connected to the first ring 174, it should be noted that the tail pipe 190 is welded and fixed to the first ring 174, and the rotation position of the tail pipe 190 is limited by the first ring 174.
According to the motorcycle frame of the embodiment of the application, one end of the tail pipe 190, which is close to the transverse shaft 171, is fixedly connected with the reinforcing plate 191, the other end of the tail pipe 190 is fixedly connected with the tail transverse plate 193, and it is to be noted that the reinforcing plate 191 and the tail transverse plate 193 are welded and fixed on the tail pipe 190, and the rigidity and the strength of the frame structure are enhanced through the reinforcing plate 191 and the tail transverse plate 193.
Referring to fig. 4 and 7, a fixing frame 310 is fixedly connected to one side of a fixing tube 160, a connecting hole 311 is formed in the fixing frame 310, a rotating tube 360 is rotatably connected to the fixing frame 310 through the connecting hole 311, it is to be noted that the fixing frame 310 is Y-shaped, the fixing frame 310 is fixedly bolted to the fixing tube 160, and the rotating tube 360 is connected to the fixing frame 310 through the connecting hole 311 by bolts, so that the rotating tube 360 is convenient to rotate.
Referring to fig. 3, 4, 6, 7 and 9, a support frame 330 is fixedly connected to a rotating tube 360, a fixing hole 331 is formed in the support frame 330, one end of a damping spring 340 is fixedly connected with a connecting seat 341, the connecting seat 341 is rotatably connected to the support frame 330 through the fixing hole 331, it should be noted that the support frame 330 is fixedly connected to the rotating tube 360 through a bolt, the damping spring 340 is fixedly welded to the connecting seat 341 through a bolt, the connecting seat 341 is fixedly connected to the support frame 330 through a bolt, the connecting seat 341 is convenient for the damping spring 340 to be fixedly connected, and the other end of the damping spring 340 is fixedly welded to a connecting rod 173.
Referring to fig. 4, a tailpipe 190 is fixedly connected with a hanger 350, the hanger 350 is provided with a through hole 351, and a rotation pipe 360 is rotatably connected to the tailpipe 190 through the through hole 351.
Specifically, the lugs 350 are connected to the tail pipe 190 through bolts 350, and the tail pipe 190 and the rotating pipe 360 are connected to facilitate the change of the angle between the tail pipe 190 and the rotating pipe 360, so that the stability of the structure is improved.
The working principle of the motorcycle frame is as follows: the triangular structure is formed through the connecting rod 150 and the supporting tube 140, the engine is convenient to install and place, the triangular structure is formed through the two supporting tubes 140 and the connecting rod 150, the stability of the frame structure is improved, the fixed tube 160, the supporting tube 140, the main beam 130 and the inclined tube 120 form a cradle structure of the frame, the strength and rigidity of the frame are improved, the engine is convenient to install fixedly, the main beam 130, the rotating rod 170 and the tail tube 190 are rotationally connected, vibration transmitted by the frame is convenient to reduce, the rotating tube 360 and the damping spring 340 are jointly acted, the rotating tube 360 is buffered and supported, the vibration transmission of the part of the frame in the driving process is reduced, the driving comfort is improved, the supporting force is provided for the rotating tube 360 through the connecting rod 173, the angle change caused by the rotation of the tail tube 190 due to vibration is reduced, the deformation of the damping spring 340 is slowed down, the inclined tube 120 structure is protected through the safety lever 185, the side beam 180 is arranged outside the supporting tube 140 and the inclined tube 120, the stability and the strength of the structure are greatly improved, the damage to important parts of the vehicle body are reduced when collision occurs, the bottom area of the structure is increased, the vehicle body is reduced, the gravity center of gravity is reduced, the vehicle body is increased, the probability of the vehicle is increased, and the safety coefficient is improved.
The application further provides a storage medium, wherein the storage medium comprises a stored program, and the device where the storage medium is located is controlled to execute the motorcycle monitoring method based on the Internet of vehicles when the program runs.
The functional modules in the embodiments of the present application may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (4)
1. A motorcycle monitoring method based on internet of vehicles, characterized in that the method comprises:
acquiring owner information and corresponding historical riding data, wherein the owner information comprises names, heights and weights, and the historical riding data comprises riding time, riding road sections, riding speed, riding inclination angles and riding accident reports;
acquiring a current riding destination, determining a turning area passing through the destination, and numbering according to the passing sequence;
determining a riding speed threshold value and an inclination angle threshold value of each turning area based on historical riding data;
determining the current riding speed and the current tilting angle based on the car owner information and the motorcycle information, and sending out early warning information after the current riding speed and/or the current tilting angle exceed corresponding thresholds;
the motorcycle information comprises the weight, the height, the tire parameters, the riding speed and the inclination angle of the motorcycle;
determining a riding speed threshold and a cornering angle threshold for each turning area based on historical riding data, comprising:
determining a riding speed threshold value of each turning area based on the highest riding speed of each turning area of the historical riding data;
determining a tilting over-bending angle threshold corresponding to the riding speed threshold of each turning area based on the owner information and the motorcycle information;
the method for determining the tilting angle threshold corresponding to the riding speed threshold of each turning area based on the owner information and the motorcycle information specifically comprises the following steps:
determining a turning radius R based on the turning region;
determining turn speed based on a ride speed thresholdv；
Determining a tire thickness d and a radius r based on tire parameters;
determining the centroid height H of the man-vehicle system, and determining the threshold value of the tilting over-bending angle according to a formula
：
2. The method for monitoring a motorcycle based on the Internet of vehicles according to claim 1, wherein,
and acquiring the traffic state of the turning area, determining the traffic flow and the travel speed, and correcting the riding speed threshold value.
3. The method for monitoring a motorcycle based on the internet of vehicles according to claim 1, wherein the early warning information is issued when adverse behavior in the riding accident report occurs to the current riding behavior.
4. A storage medium comprising a stored program, wherein the program, when run, controls a device in which the storage medium is located to perform the internet of vehicles-based motorcycle monitoring method of any one of claims 1 to 3.
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| CN102003963B (en) * | 2009-08-31 | 2013-08-21 | 比亚迪股份有限公司 | Method for displaying central navigation route in terminal equipment |
| JP2013193562A (en) * | 2012-03-19 | 2013-09-30 | Yamaha Motor Co Ltd | Sub-headlight unit and sub-headlight system for vehicle turning in lean attitude, and vehicle turning in lean attitude |
| CN104590112B (en) * | 2014-04-24 | 2017-03-29 | 腾讯科技（深圳）有限公司 | Judge the method and system of turn inside diameter degree of safety |
| US9840239B2 (en) * | 2015-10-13 | 2017-12-12 | Robert Bosch Gmbh | Cornering brake control |
| CN106740108A (en) * | 2016-12-15 | 2017-05-31 | 重庆典果成实业有限公司 | Safe householder method during motorcycle turns |
| CN206734180U (en) * | 2017-04-18 | 2017-12-12 | 深圳市发掘科技有限公司 | A kind of intelligent vehicle mounted terminal system of integrated drive recorder |
| CN109572343A (en) * | 2017-09-29 | 2019-04-05 | 上海领景智能科技有限公司 | A kind of active stabilization vehicle with control device |
| DE102018200406A1 (en) * | 2018-01-11 | 2019-07-11 | Robert Bosch Gmbh | Method for automatically adjusting the speed of a motorcycle during a turning maneuver |
| CN112092762A (en) * | 2020-09-07 | 2020-12-18 | 北京中卓时代消防装备科技有限公司 | Fire fighting truck rollover early warning system and method |
| CN113192331B (en) * | 2021-04-26 | 2022-04-15 | 吉林大学 | Intelligent early warning system and early warning method for riding safety in internet environment |
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