CN203005620U - Wireless speeding alarm safety device for motorcycle - Google Patents
Wireless speeding alarm safety device for motorcycle Download PDFInfo
- Publication number
- CN203005620U CN203005620U CN 201220616088 CN201220616088U CN203005620U CN 203005620 U CN203005620 U CN 203005620U CN 201220616088 CN201220616088 CN 201220616088 CN 201220616088 U CN201220616088 U CN 201220616088U CN 203005620 U CN203005620 U CN 203005620U
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- motor bike
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Abstract
The utility model discloses a wireless speeding alarm safety device for a motorcycle. The wireless speeding alarm safety device comprises a wireless speed measurement device and a wireless voice alarm device, wherein the wireless speed measurement device is fixed nearby a wheel of the motorcycle to detect speed of the motorcycle, the wireless voice alarm device is arranged in a safety helmet to play a voice so as to remind a driver of paying attention to the speed of the motorcycle, and the wireless speed measurement device and the wireless voice alarm device are connected in a wireless communication manner. The wireless speeding alarm safety device has the technical benefits that by means of the wireless speed measurement device and the wireless voice alarm device, the real-time measuring of the speed is achieved; if the speed exceeds a limit value, the wireless alarm safety helmet is started; an original structure of the motorcycle is not required to be changed, the accuracy of the speed is high, and the alarm effect is obvious; the wireless is used for transmitting data, so that the installation is convenient, and the use is flexible; and by means of the wireless speeding alarm safety device, occurrence of traffic accidents of a motorcycle, a tricycle and the like is reduced to the maximum limit.
Description
Technical field
The utility model relates to and a kind ofly judges whether safety traffic of driver by the speed of measuring motor bike, and reminds the wireless overspeed alarming safety device of motor bike of driver's safe driving by voice suggestion in safety cap.
Background technology
Along with the development of society, suburb no matter, rural area or remote mountain area, the various power actuated vehicles such as motor bike, three-wheel vehicle, battery-driven car are universal in various places, facilitated people's life, also driven economic development all over the world.But owing to often there being chaufeur breach of security regulations to travel, cause these motor-driven vehicle goings to exist potential safety hazard.Particularly motor bike, three-wheel vehicle, battery-driven car are driven over the speed limit and are heard of when resulting in an automobile accident event.
The traditional motor cycle overspeed alarm device that uses at present adopts sound and light alarm, its annunciator is placed in vehicle body, the warning DeGrain, and the speed parameter of traditional motor cycle overspeed alarm device extracts in motor odometer, if need to install, must change the original structure of motor bike, be difficult for realizing, and annunciator uses wired connection, has brought great inconvenience to installation.
Summary of the invention
The technical matters of reminding weak effect, inconvenience is installed in order to solve existing motor cycle overspeed alarm device, the utility model provides a kind of prompting effective, and the wireless overspeed alarming safety device of motor bike easy for installation.
In order to realize above-mentioned technique effect, the technical solution of the utility model is, a kind of motor bike is wireless overspeed alarming safety device, comprise wireless speed measuring device and Wireless speech alarming device, it is neighbouring to detect the motor bike speed of a motor vehicle that described wireless speed measuring device is fixed in bike wheel, described Wireless speech alarming device is arranged in safety cap notes the speed of a motor vehicle to play the voice reminder chaufeur, and described wireless speed measuring device is connected with the Wireless speech alarming device radio communication.
The wireless overspeed alarming safety device of described a kind of motor bike, described wireless speed measuring device comprises sensor, speed measuring device microprocessor and wireless sending module, described installation of sensors is near the wheel of motor bike, described speed measuring device microprocessor communicates to connect respectively sensor and wireless sending module, and described wireless sending module is connected by communication with Wireless speech alarming device.
The wireless overspeed alarming safety device of described a kind of motor bike, described sensor comprises permanent magnet pieces and is used for the Hall-type approach switch sensor of induction permanent magnet pieces, described permanent magnet pieces is fixed on the spoke of bike wheel, described Hall-type approach switch sensor is fixed on frame of motorcycle, and apart from the spoke 5-10mm of bike wheel.
The wireless overspeed alarming safety device of described a kind of motor bike, described Wireless speech alarming device is included as battery, warning device control module and the loudspeaker of device power supply, the mouth of described warning device control module is connected to the input end of loudspeaker, described warning device control module is fixed in safety cap, and described loudspeaker are fixed in the position of corresponding chaufeur ears in safety cap.
The wireless overspeed alarming safety device of described a kind of motor bike, described Wireless speech alarming device also comprises operation push-button, described operation push-button comprises that reset key and two velocity amplitudes arrange key, and operation push-button is arranged at the safety cap surface and is connected to the warning device control module by wire.
The wireless overspeed alarming safety device of described a kind of motor bike, described warning device control module comprises warning device microprocessor, audio alert chip and wireless receiving module, described wireless receiving module communicates to connect to the warning device microprocessor, the control end of audio alert chip is connected to the mouth of warning device microprocessor, and the mouth of audio alert chip connects the input end of loudspeaker.
The wireless overspeed alarming safety device of described a kind of motor bike comprises that also described receiving wire is fixed on the safety cap outer wall and is connected to wireless receiving module for the receiving wire that strengthens the signal reception.
Technique effect of the present utility model is, by wireless speed measuring device and Wireless speech alarming device, has realized the Real-Time Monitoring to speed, if speed starts the radio alarming safety cap for surpassing limit value.It need not change the original structure of motor bike, and the speed accuracy is high, and the warning successful uses the wireless transmission of carrying out data, installs easily, uses very flexible.The utility model will reduce the wait for bus generation of disaster part of motor bike, three-wheel vehicle on to greatest extent.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the wireless speed measuring device of the utility model;
Fig. 2 is the circuit block diagram of the wireless speed measuring device of the utility model;
Fig. 3 is the structural representation of the utility model Wireless speech alarming device;
Fig. 4 is the circuit block diagram of the utility model Wireless speech alarming device;
Fig. 5 is for being the concrete control flow chart of the utility model;
Fig. 6 is for being the specific implementation diagram of circuit of the utility model Wireless speech alarming device;
Wherein, 1 is that wheel, 2 is that permanent magnet pieces, 3 is that spoke, 4 is that Hall-type approach switch sensor, 5 is that speed measuring device microprocessor, 6 is that wireless sending module, 7 is that safety cap, 8 is that receiving wire, 9 is that warning device control module, 10 is that battery, 11 is that operation push-button, 12 is loudspeaker.
The specific embodiment
The utility model comprises wireless speed measuring device and Wireless speech alarming device, it is neighbouring to detect the motor bike speed of a motor vehicle that wireless speed measuring device is fixed in bike wheel, Wireless speech alarming device is arranged in safety cap notes the speed of a motor vehicle to play the voice reminder chaufeur, and wireless speed measuring device is connected with the Wireless speech alarming device radio communication.
Referring to Fig. 1, Fig. 2, wireless speed measuring device comprises sensor, speed measuring device microprocessor and wireless sending module, installation of sensors is near the wheel of motor bike, the speed measuring device microprocessor communicates to connect respectively sensor and wireless sending module, and wireless sending module is connected by communication with Wireless speech alarming device.Sensor comprises permanent magnet pieces and is used for the Hall-type approach switch sensor of induction permanent magnet pieces, permanent magnet pieces is fixed on the spoke of bike wheel, the Hall-type approach switch sensor is fixed on frame of motorcycle, and apart from the spoke 5-10mm of bike wheel.
Referring to Fig. 3, Fig. 4, Wireless speech alarming device is included as battery, warning device control module and the loudspeaker of device power supply, the mouth of warning device control module is connected to the input end of loudspeaker, the warning device control module is fixed in safety cap, and loudspeaker are fixed in the position of corresponding chaufeur ears in safety cap.Wireless speech alarming device also comprises operation push-button, and operation push-button comprises that reset key and two velocity amplitudes arrange key, and operation push-button is arranged at the safety cap surface and is connected to the warning device control module by wire.The warning device control module comprises warning device microprocessor, audio alert chip and wireless receiving module, wireless receiving module communicates to connect to the warning device microprocessor, the control end of audio alert chip is connected to the mouth of warning device microprocessor, and the mouth of audio alert chip connects the input end of loudspeaker.Comprise that also receiving wire is fixed on the safety cap outer wall and is connected to wireless receiving module for the receiving wire that strengthens the signal reception.
In the present embodiment, the Hall element speed measuring device adopts SJM12-10N1, and wireless transmitter adopts PT2262/2272, microprocessor to adopt AT89C51, voice alerting unit to adopt SC040.
Speed measuring device is by being fixed on permanent magnet pieces on the motor bike spoke, the Hall-type approach switch sensor is arranged near permanent magnet pieces, distance is less than 10mm, the Hall-type approach switch passes sensor and wireless sending module and is connected with 51 micro controller systems by corresponding wire respectively, realizes that micro controller system passes the velocity information processing of sensor collection to the Hall-type approach switch and to the control of radio receiving transmitting module.
The every rotation of motor vehicle wheel once is contained in permanent magnet pieces above spoke and Hall-type approach switch and passes sensor over against once, produces pulsatile once, and at this moment microprocessor detects this pulse hour counter and begins to add up.For guaranteeing the particularity of speed, software timer is take the 100ms clock as a timing cycle.Suppose that the pulse number that detects in timing cycle is N, permanent magnet pieces and wheel centre distance are L, can think that current average velociity is:
V=20PiL*N/100(m/s);
Simultaneously, wireless sending module is also take the 100ms clock as the transmission cycle, and the speed data coding is sent in cap.
Warning device is by being fixed in phonetic alarm device in motorcycle crash helmet, and warning device is mainly by battery, the audio alert chip, and the AT89C51 microprocessor, radio receiving unit consists of, and the polarity loudspeaker consist of.The AT89C51 microprocessor is connected with the audio alert chip with radio receiving unit respectively.The polarity loudspeaker are connected with speech chip.Battery connects with unit powers.
The wireless security cap is provided with 3 buttons, is respectively reset key and two value of establishing buttons, sets the higher limit of alarm velocity by button is set, and the maximum speed of setting will be stored in the interior memory cell of microprocessor.After system powers on, will extract the maximum speed default value.
Radio receiving unit receives the velocity information of speed measuring device, and information exchange is crossed serial conveys to 51 microprocessors, and whether this speed of microprocessor judges has surpassed restriction speed, if surpass restriction speed trigger its warning according to the specific time sequence of speech chip.
Claims (7)
1. wireless overspeed alarming safety device of motor bike, it is characterized in that, comprise wireless speed measuring device and Wireless speech alarming device, it is neighbouring to detect the motor bike speed of a motor vehicle that described wireless speed measuring device is fixed in bike wheel, described Wireless speech alarming device is arranged in safety cap notes the speed of a motor vehicle to play the voice reminder chaufeur, and described wireless speed measuring device is connected with the Wireless speech alarming device radio communication.
2. the wireless overspeed alarming safety device of a kind of motor bike according to claim 1, it is characterized in that, described wireless speed measuring device comprises sensor, speed measuring device microprocessor and wireless sending module, described installation of sensors is near the wheel of motor bike, described speed measuring device microprocessor communicates to connect respectively sensor and wireless sending module, and described wireless sending module is connected by communication with Wireless speech alarming device.
3. the wireless overspeed alarming safety device of a kind of motor bike according to claim 2, it is characterized in that, described sensor comprises permanent magnet pieces and is used for the Hall-type approach switch sensor of induction permanent magnet pieces, described permanent magnet pieces is fixed on the spoke of bike wheel, described Hall-type approach switch sensor is fixed on frame of motorcycle, and apart from the spoke 5-10mm of bike wheel.
4. the wireless overspeed alarming safety device of a kind of motor bike according to claim 1, it is characterized in that, described Wireless speech alarming device is included as battery, warning device control module and the loudspeaker of device power supply, the mouth of described warning device control module is connected to the input end of loudspeaker, described warning device control module is fixed in safety cap, and described loudspeaker are fixed in the position of corresponding chaufeur ears in safety cap.
5. the wireless overspeed alarming safety device of a kind of motor bike according to claim 4, it is characterized in that, described Wireless speech alarming device also comprises operation push-button, described operation push-button comprises that reset key and two velocity amplitudes arrange key, and operation push-button is arranged at the safety cap surface and is connected to the warning device control module by wire.
6. the wireless overspeed alarming safety device of a kind of motor bike according to claim 4, it is characterized in that, described warning device control module comprises warning device microprocessor, audio alert chip and wireless receiving module, described wireless receiving module communicates to connect to the warning device microprocessor, the control end of audio alert chip is connected to the mouth of warning device microprocessor, and the mouth of audio alert chip connects the input end of loudspeaker.
7. the wireless overspeed alarming safety device of a kind of motor bike according to claim 6, is characterized in that, comprises that also described receiving wire is fixed on the safety cap outer wall and is connected to wireless receiving module for the receiving wire that strengthens the signal reception.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616088 CN203005620U (en) | 2012-11-20 | 2012-11-20 | Wireless speeding alarm safety device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616088 CN203005620U (en) | 2012-11-20 | 2012-11-20 | Wireless speeding alarm safety device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005620U true CN203005620U (en) | 2013-06-19 |
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ID=48597238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616088 Expired - Fee Related CN203005620U (en) | 2012-11-20 | 2012-11-20 | Wireless speeding alarm safety device for motorcycle |
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| Country | Link |
|---|---|
| CN (1) | CN203005620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552632A (en) * | 2013-11-10 | 2014-02-05 | 孙生强 | Safety system for motorcycle |
| CN106080864A (en) * | 2016-07-21 | 2016-11-09 | 柳州正高科技有限公司 | A kind of device and control method controlling to monitor child's bicycle speed |
-
2012
- 2012-11-20 CN CN 201220616088 patent/CN203005620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552632A (en) * | 2013-11-10 | 2014-02-05 | 孙生强 | Safety system for motorcycle |
| CN106080864A (en) * | 2016-07-21 | 2016-11-09 | 柳州正高科技有限公司 | A kind of device and control method controlling to monitor child's bicycle speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151120 |