CN108032938A - A kind of excessively near alarm set of electric bicycle - Google Patents
A kind of excessively near alarm set of electric bicycle Download PDFInfo
- Publication number
- CN108032938A CN108032938A CN201711330172.5A CN201711330172A CN108032938A CN 108032938 A CN108032938 A CN 108032938A CN 201711330172 A CN201711330172 A CN 201711330172A CN 108032938 A CN108032938 A CN 108032938A
- Authority
- CN
- China
- Prior art keywords
- converter
- microcontroller
- electric bicycle
- display screen
- position sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
A kind of excessively near alarm set of electric bicycle, including position sensor, a/d converter, microcontroller, D/A converter and voice module and display screen；The position sensor is installed on electric bicycle front end, and the a/d converter, microcontroller, D/A converter are installed in the storage case in the middle part of electric bicycle, and the voice module and display screen are installed at handlebar of moped；The position sensor is electrically connected after a/d converter by connecting with the input terminal of microcontroller, the output terminal of the microcontroller by connect D/A converter respectively with voice module and display screen；When the barrier of position sensor detection is in pre-determined distance, the range simulation signal of detection is converted into by a/d converter to pass to microcontroller apart from digital signal, after microcontroller receives signal, analog signal is exported to voice module and display screen by D/A converter.
Description
Technical field
The present invention relates to electric bicycle field, and in particular to a kind of excessively near alarm set of electric bicycle.
Background technology
Electric car is one of current most commonly used vehicles, but existing electric car travel speed is getting faster,
The traffic accident of initiation is also more and more, and many electric car drivers cannot notice oneself distance with other vehicles, cause
Accident rate rises.
The content of the invention
Insufficient according to prior art, the present invention provides a kind of controlling and stablizes, and avoids occurring what two electric cars bumped against
The excessively near alarm set of electric bicycle.
The present invention is realized by following technical scheme：
A kind of excessively near alarm set of electric bicycle, including position sensor, a/d converter, microcontroller, D/A converter and language
Sound module and display screen；The position sensor is installed on electric bicycle front end, and the a/d converter, microcontroller, DA turn
Parallel operation is installed in the storage case in the middle part of electric bicycle, and the voice module and display screen are installed on handlebar of moped
Place；The position sensor is electrically connected after a/d converter by connecting with the input terminal of microcontroller, the microcontroller it is defeated
Outlet by connect D/A converter respectively with voice module and display screen；When the barrier of position sensor detection is in pre-determined distance
When, the range simulation signal of detection is converted into by a/d converter to pass to microcontroller, microcontroller apart from digital signal
After receiving signal, analog signal is exported to voice module and display screen by D/A converter.
Preferably, the microcontroller uses AT89S51 type microcontrollers.
Preferably, the a/d converter uses ADC0809 type converters.
Preferably, the D/A converter uses DAC0832 type converters.
Preferably, the display screen uses 12864 liquid crystal displays.
Beneficial effect of the present invention：
The present invention provides a kind of controlling and stablizes, and avoids that the excessively near alarm set of electric bicycle that two electric cars bump against occurs,
After hypotelorism, voice module can give a warning, and remind driver to slow down speed, with electric car above keep it is certain away from
From display screen also can real-time display and the distance of above electric car.
Brief description of the drawings
Fig. 1 is control principle block diagram of the present invention.
Embodiment
Below in conjunction with attached drawing, by specific embodiment, the present invention is further illustrated.
As shown in Figure 1, a kind of excessively near alarm set of electric bicycle, including position sensor 1, a/d converter 2, microcontroller
Device 3, D/A converter 4 and voice module 5 and display screen 6；The position sensor 1 is installed on electric bicycle front end, the AD
Converter 2, microcontroller 3, D/A converter 4 are installed in the storage case in the middle part of electric bicycle, the voice module 5 and display
Screen 6 is installed at handlebar of moped；The position sensor 1 is by connecting the input after a/d converter 2 with microcontroller 3
End is electrically connected, the output terminal of the microcontroller 3 by connect D/A converter 4 respectively with voice module 5 and display screen 6；Work as position
The barrier of the detection of sensor 1 is put in pre-determined distance, the range simulation signal of detection is converted into distance by a/d converter 2
Digital signal passes to microcontroller 3, after microcontroller 3 receives signal, by D/A converter 4 to voice module 5 and display screen 6
Export analog signal.
The microcontroller 3 uses AT89S51 type microcontrollers.
The a/d converter 2 uses ADC0809 type converters.
The D/A converter 4 uses DAC0832 type converters.
The display screen 6 uses 12864 liquid crystal displays.
Claims (5)
- A kind of 1. excessively near alarm set of electric bicycle, it is characterised in that：Including position sensor（1）, a/d converter（2）, it is micro- Controller（3）, D/A converter（4）And voice module（5）And display screen（6）；The position sensor（1）Installed in electric bicycle front end, the a/d converter（2）, microcontroller（3）, DA conversion Device（4）In the storage case in the middle part of electric bicycle, the voice module（5）And display screen（6）Installed in electrical salf-walking At handlebar；The position sensor（1）By connecting a/d converter（2）Afterwards with microcontroller（3）Input terminal be electrically connected, it is described micro- Controller（3）Output terminal by connecting D/A converter（4）Respectively with voice module（5）And display screen（6）；Work as position sensor（1）The barrier of detection passes through a/d converter in pre-determined distance, by the range simulation signal of detection （2）It is converted into passing to microcontroller apart from digital signal（3）, microcontroller（3）After receiving signal, pass through D/A converter（4） To voice module（5）And display screen（6）Export analog signal.
- A kind of 2. excessively near alarm set of electric bicycle according to claim 1, it is characterised in that：The microcontroller （3）Using AT89S51 type microcontrollers.
- A kind of 3. excessively near alarm set of electric bicycle according to claim 1, it is characterised in that：It is describedA/d converter（2）Using ADC0809 type converters.
- A kind of 4. excessively near alarm set of electric bicycle according to claim 1, it is characterised in that：The D/A converter （4）Using DAC0832 type converters.
- A kind of 5. excessively near alarm set of electric bicycle according to claim 1, it is characterised in that：The display screen（6） Using 12864 liquid crystal displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330172.5A CN108032938A (en) | 2017-12-08 | 2017-12-08 | A kind of excessively near alarm set of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330172.5A CN108032938A (en) | 2017-12-08 | 2017-12-08 | A kind of excessively near alarm set of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108032938A true CN108032938A (en) | 2018-05-15 |
Family
ID=62102669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330172.5A Withdrawn CN108032938A (en) | 2017-12-08 | 2017-12-08 | A kind of excessively near alarm set of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108032938A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203489889U (en) * | 2013-10-15 | 2014-03-19 | 南京信息工程大学 | Outdoor ridding device for bicycle |
| CN103921889A (en) * | 2013-01-11 | 2014-07-16 | 李一夫 | Electric bicycle auxiliary riding system and control method |
| CN204587118U (en) * | 2015-05-13 | 2015-08-26 | 汪迦南 | Electrical Bicycle range finding alarm set |
| US20150314726A1 (en) * | 2012-12-04 | 2015-11-05 | Meta System S.P.A. | Acoustic signaling system for electric, hybrid vehicles or the like |
| CN206307187U (en) * | 2016-09-28 | 2017-07-07 | 浙江海洋大学 | A kind of electric bicycle collision warning device |
| CN107140076A (en) * | 2017-05-11 | 2017-09-08 | 南京理工大学 | A kind of bicycle intelligent travelling crane system |
-
2017
- 2017-12-08 CN CN201711330172.5A patent/CN108032938A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150314726A1 (en) * | 2012-12-04 | 2015-11-05 | Meta System S.P.A. | Acoustic signaling system for electric, hybrid vehicles or the like |
| CN103921889A (en) * | 2013-01-11 | 2014-07-16 | 李一夫 | Electric bicycle auxiliary riding system and control method |
| CN203489889U (en) * | 2013-10-15 | 2014-03-19 | 南京信息工程大学 | Outdoor ridding device for bicycle |
| CN204587118U (en) * | 2015-05-13 | 2015-08-26 | 汪迦南 | Electrical Bicycle range finding alarm set |
| CN206307187U (en) * | 2016-09-28 | 2017-07-07 | 浙江海洋大学 | A kind of electric bicycle collision warning device |
| CN107140076A (en) * | 2017-05-11 | 2017-09-08 | 南京理工大学 | A kind of bicycle intelligent travelling crane system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205068798U (en) | A road controlling means for detecting vehicle is violating regulations to take emergent lane | |
| CN201961232U (en) | Intelligent alarm audible device | |
| CN108032938A (en) | A kind of excessively near alarm set of electric bicycle | |
| CN202454092U (en) | Sharp-turn road oncoming car anti-collision prompt device | |
| CN102662077A (en) | Vehicle speed measurement and speed-limiting alarm device | |
| CN204288521U (en) | With the traffic lights of hypervelocity alarming device | |
| CN203681300U (en) | Fault indicating circuit for battery electric vehicle | |
| CN203937658U (en) | A kind of bus Intelligent overload warning | |
| CN202003510U (en) | Automatic vehicle height excess alarming device for roads and bridges | |
| CN201597675U (en) | Automatic turning indicator lamp device for motorcycle and electric vehicle | |
| CN204037441U (en) | A kind of motor turning voice alarm control system | |
| CN201074007Y (en) | Electric bicycle | |
| CN204173064U (en) | The overweight warning device of a kind of battery-driven car | |
| CN101992729A (en) | Distance inductor | |
| CN203005620U (en) | Wireless speeding alarm safety device for motorcycle | |
| CN206446694U (en) | A kind of electric bicycle speed limit phonetic alarm device | |
| CN204264022U (en) | Electric motor intelligent safety aid | |
| CN203996578U (en) | Boosted vehicle autoalarm | |
| CN108221747A (en) | A kind of indicative road height-limiting frame | |
| CN203864553U (en) | Safety device displaying driving speed via data | |
| CN205459715U (en) | Seeing -eye crutch | |
| CN204309681U (en) | Collision of motor-driven vehicles autoalarm | |
| CN205644976U (en) | Underground parking garage access & exit driving safety display device | |
| CN202559274U (en) | Reverse driving prevention device | |
| CN202429130U (en) | Safety device on column A of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |