CN107685683A - A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp - Google Patents
A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp Download PDFInfo
- Publication number
- CN107685683A CN107685683A CN201610625213.2A CN201610625213A CN107685683A CN 107685683 A CN107685683 A CN 107685683A CN 201610625213 A CN201610625213 A CN 201610625213A CN 107685683 A CN107685683 A CN 107685683A
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- China
- Prior art keywords
- ranging
- lamp
- laser assisted
- automobile
- module
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
Abstract
The present invention relates to a kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp, including:Ranging node, microcontrol processor, laser assisted lamp, alarm device.The ranging node includes infrared distance measurement module and ZigBee wireless transport modules；The microcontrol processor includes key-press module, ZigBee wireless transport modules, data processing module and display module, and the ZigBee wireless transport modules of the ZigBee wireless transport modules and ranging node form ZigBee-network, carry out ranging data transmission；The laser assisted lamp can irradiate spacing boost line；The alarm device includes warning lamp and alarm, is connected with data processing module with wire.Estimate left and right spacing when assist driver of the present invention parking, meeting, when detecting that spacing is too small, adjacent car driver and Ben Che driver can be reminded to pay attention to spacing, the security incident probability of happening such as effectively reduce driver's scraping caused by it can not rationally estimate spacing when driving, knock into the back.
Description
Technical field
The present invention relates to automobile distance to prompt technology, specifically a kind of automobile based on multi-direction ranging and laser assisted lamp
Prompting vehicle distance system.
Background technology
With the sustainable growth of China's resident's car ownership, the number that traffic accident occurs also increasingly increases, automobile peace
Full problem has caused extensive social concerns.
Due to blocking for car body itself, be present certain blind area in the sight of driver in the car, easily cause to spacing
Error in judgement and misoperation, cause the generation of traffic accident.Chinese herbaceous peony head blind area and tailstock blind area make driver not estimate effectively
Count front truck away from rear car away from, easily cause rear-end collision event occur.Both sides blind area makes driver in narrow road meeting or prepares to stop
Left and right spacing can not be effectively estimated when car, causes automobile to scrape event.Existing distance indicating device of vehicle, often
The automobile distance of front and back can only be measured, left and right sides spacing can not be measured, therefore effect is not ideal enough.
The content of the invention
Object of the present invention is to provide a kind of assist driver measurement spacing, reduce that sight blind area makes troubles based on
Multi-direction ranging and the automobile distance prompt system of laser assisted lamp.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp, including the processing of ranging node, microcontroller
Device, laser assisted lamp and alarm device；Wherein：
Ranging node includes infrared distance measurement module and ZigBee wireless transport modules,
Microcontrol processor includes key-press module, ZigBee wireless transport modules, data processing module and display module,
Laser assisted lamp：For irradiating spacing boost line；
Alarm device includes warning lamp and alarm；
Ranging node is connected with microcontrol processor by ZigBee wireless transport modules, and microcontrol processor passes through button respectively
Module, data processing module and laser assisted lamp, the connection of alarm device.
The ranging node is provided with six, and using infrared distance measurement mode ranging, each ranging node is separately mounted to automobile
The front and rear and both sides of vehicle body；Wherein：
Preceding ranging node installation is in front of automobile front beam immediate vicinity, probe face, and rear ranging node installation is after automobile
Near bumper, the face rear of popping one's head in, both sides node installation is above automotive wheel near mud guard, face of popping one's head in side.
The microcontrol processor is installed beside instrument board in the car, wherein ZigBee wireless transport modules and ranging node
ZigBee wireless transport modules formed ZigBee-network, carry out being wirelessly transferred for ranging data.
The laser assisted lamp is arranged on beside headlight, can be irradiated respectively before 30 centimetres of automobile left front and the right side
30 centimetres of side, parallel to spacing boost line, be connected with the key-press module of microcontrol processor, make corresponding to it is auxiliary by key control laser
Help the light on and off of lamp.
The alarm device includes warning lamp and alarm, is connected with data processing module with wire, at data
Reason module calculates spacing and is less than safe distance between vehicles, and set out alarm device, and warning lamp is glittering, and alarm sounds.
The key-press module includes secondary light switch, both sides ranging switchs.
The display module shows the range data that ranging node calculated by data processing module, each measures.
Beneficial effects of the present invention are：Left and right spacing is measured when assist driver parking, meeting, when detecting that spacing is too small
When, adjacent car driver and Ben Che driver can be reminded to pay attention to spacing, effectively reduce driver caused by it rationally can not estimate spacing
Scraping when driving, the security incident probability of happening such as knock into the back.
Brief description of the drawings
Fig. 1 is the connection block diagram of present system.
Fig. 2 is the scheme of installation of embodiment.
In figure：Ranging node before 1.；Ranging node after 2.；3. ranging node before the right side；4. ranging node behind the right side；5. left front survey
Away from node；6. left back ranging node；7. right laser assisted lamp；8. left laser assisted lamp；9. microcontrol processor.
Embodiment
Technical scheme is further illustrated with reference to Fig. 1 and Fig. 2 and by embodiment.
Embodiment：
As described in Fig. 1-2, a kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp, including ranging section
Point, microcontrol processor 9, right laser assisted lamp 7, left laser assisted lamp 8, four parts of alarm device；
The ranging node shares six, and each ranging node includes infrared distance measurement module and ZigBee wireless transport modules, point
Not An Zhuan body of a motor car front and rear and both sides；Infrared distance measurement module uses infrared distance measurement mode, it is right before ranging node 3, left front
Ranging node 5 is separately mounted to automobile front beam immediate vicinity, in front of face of popping one's head in, ranging node 4, left back ranging section behind the right side
Point 6 is separately mounted near automobile rear bumper, probe face rear, and node installation mud guard above automotive wheel in both sides is attached
Closely, probe face side.ZigBee transport modules are connected with range finder module with wire, can with microcontrol processor 9
ZigBee wireless transport modules form ZigBee-network, carry out data transmit-receive.
The microcontrol processor 9 includes key-press module, ZigBee wireless transport modules, data processing module and power supply mould
Block, installation is in the car beside instrument board；Microcontrol processor 9 is using single-chip microcomputer STM32 as data processing core, 2.4 cun of liquid
Crystal display screen is respectively used to the processing and display of the data of system as display module.Microcontrol processor 9 fills with alarm
Put connected, power supply is provided by automobile storage battery.Key-press module is connected with right laser assisted lamp 7, left laser assisted lamp 8.
Right laser assisted lamp 7, left laser assisted lamp 8 are separately mounted to beside headlight, can be irradiated respectively in automobile
30 centimetres of right front and 30 centimetres of left front, the boost line parallel to spacing, and with the key-press module phase of microcontrol processor 9
Even, by the right laser assisted lamp 7 of key control, left laser assisted lamp 8 bright or gone out corresponding to making.
The alarm device includes warning lamp and alarm, and the data processing module with microcontrol processor 9 leads to
Cross wire to be connected, be less than safe distance between vehicles when data processing module calculates spacing, set out alarm device, and warning lamp is glittering,
Alarm sounds.
The system course of work is：When automobile key inserts, the automobile distance prompt system being connected with power-supply system starts
Work.Preceding ranging node 1, rear ranging node 2 measurement spacing, by ZigBee data transmission modules, transfer data to and are located at
Microcontrol processor 9 near car instrument board, shows on a display screen by data processing.When need measure left and right spacing（Example
Such as parking, vehicle launch, narrow road meeting）When, the left and right ranging that driver is pressed on microcontrol processor 9 switchs, ranging section before the right side
Ranging node 4, left back ranging node 6 measure both sides spacing respectively behind point 3, left front ranging node 5, the right side, pass through ZigBee data
Transport module, the microcontrol processor 9 transferred data near car instrument board, display screen is shown in by data processing
On.When microcontrol processor 9 detects that spacing is less than the safe distance that system is set, the work of alarm device, alarm
Sound equipment rises, and lights, is used for for reminding driver to pay attention to driving safety, while with the alarming light of vehicle that microcontrol processor 9 is connected
Adjacent vehicles are reminded to pay attention to spacing.Estimate left and right spacing when needing auxiliary（Such as parking, vehicle launch, narrow road meeting）When, department
Right laser assisted lamp 7, the left laser assisted lamp 8 that machine is pressed on microcontrol processor 9 switch, and right laser assisted lamp 7, left laser are auxiliary
Help lamp 8 to light, irradiated in the centimeters of vehicle front or so 30 and irradiate a boost line respectively.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp, it is characterized in that：Including ranging node,
Microcontrol processor, laser assisted lamp and alarm device；Wherein：
Ranging node includes infrared distance measurement module and ZigBee wireless transport modules,
Microcontrol processor includes key-press module, ZigBee wireless transport modules, data processing module and display module,
Laser assisted lamp：For irradiating spacing boost line；
Alarm device includes warning lamp and alarm；
Ranging node is connected with microcontrol processor by ZigBee wireless transport modules, and microcontrol processor passes through button respectively
Module, data processing module and laser assisted lamp, the connection of alarm device.
2. automobile distance prompt system according to claim 1, it is characterized in that：The ranging node is provided with six, uses
Infrared distance measurement mode ranging, each ranging node are separately mounted to the front and rear and both sides of body of a motor car；Wherein：
Preceding ranging node installation is in front of automobile front beam immediate vicinity, probe face, and rear ranging node installation is after automobile
Near bumper, the face rear of popping one's head in, both sides node installation is above automotive wheel near mud guard, face of popping one's head in side.
3. automobile distance prompt system according to claim 1, it is characterized in that：The microcontrol processor installation is in the car
Beside instrument board, wherein ZigBee is wirelessly transferred processing module and the ZigBee wireless transport modules of ranging node form ZigBee
Network, carry out being wirelessly transferred for ranging data.
4. automobile distance prompt system according to claim 1, it is characterized in that：The laser assisted lamp is arranged on headlight
Side, it can irradiate respectively in 30 centimetres of 30 centimetres of automobile left front and right front, parallel to spacing boost line, with microcontroller
The key-press module of processor is connected, and makes the corresponding light on and off by key control laser assisted lamp.
5. automobile distance prompt system according to claim 1, it is characterized in that：The alarm device includes warning lamp
And alarm, it is connected with data processing module with wire, is less than safe distance between vehicles when data processing module calculates spacing, goes out to transmit messages
Alert suggestion device, warning lamp is glittering, and alarm sounds.
6. automobile distance prompt system according to claim 1, it is characterized in that：The key-press module is opened including auxiliary lamp
Close, both sides ranging switch.
7. automobile distance prompt system according to claim 1, it is characterized in that：The display module is shown by data
The range data that ranging node that reason module calculates, each measures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625213.2A CN107685683A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625213.2A CN107685683A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685683A true CN107685683A (en) | 2018-02-13 |
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ID=61150855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610625213.2A Pending CN107685683A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile distance prompt system based on multi-direction ranging and laser assisted lamp |
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| CN (1) | CN107685683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583685A (en) * | 2018-05-25 | 2018-09-28 | 成都师范学院 | A kind of car assisted steering operation device, driving safety system and vehicle |
| CN111610784A (en) * | 2020-05-20 | 2020-09-01 | 北京和绪科技有限公司 | Special range finding system of unmanned |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202071759U (en) * | 2011-05-12 | 2011-12-14 | 浙江天鸿汽车用品有限公司 | Laser width measuring instrument of two sides of automobile |
| CN203093882U (en) * | 2013-02-04 | 2013-07-31 | 中南林业科技大学 | Device for preventing rear-end collision and friction |
| CN204712963U (en) * | 2015-06-17 | 2015-10-21 | 苏州龙的信息系统有限公司 | A kind of automobile-used bluetooth collision-proof warning device |
| CN205951810U (en) * | 2016-08-03 | 2017-02-15 | 桂林电子科技大学 | Car car is apart from reminder system based on multi -direction range finding and laser auxiliary lamp |
-
2016
- 2016-08-03 CN CN201610625213.2A patent/CN107685683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202071759U (en) * | 2011-05-12 | 2011-12-14 | 浙江天鸿汽车用品有限公司 | Laser width measuring instrument of two sides of automobile |
| CN203093882U (en) * | 2013-02-04 | 2013-07-31 | 中南林业科技大学 | Device for preventing rear-end collision and friction |
| CN204712963U (en) * | 2015-06-17 | 2015-10-21 | 苏州龙的信息系统有限公司 | A kind of automobile-used bluetooth collision-proof warning device |
| CN205951810U (en) * | 2016-08-03 | 2017-02-15 | 桂林电子科技大学 | Car car is apart from reminder system based on multi -direction range finding and laser auxiliary lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583685A (en) * | 2018-05-25 | 2018-09-28 | 成都师范学院 | A kind of car assisted steering operation device, driving safety system and vehicle |
| CN111610784A (en) * | 2020-05-20 | 2020-09-01 | 北京和绪科技有限公司 | Special range finding system of unmanned |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |
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| WD01 | Invention patent application deemed withdrawn after publication |