CN205769123U - On-vehicle safety early radar warning device - Google Patents
On-vehicle safety early radar warning device Download PDFInfo
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- CN205769123U CN205769123U CN201620662592.8U CN201620662592U CN205769123U CN 205769123 U CN205769123 U CN 205769123U CN 201620662592 U CN201620662592 U CN 201620662592U CN 205769123 U CN205769123 U CN 205769123U
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- arm processor
- alarm module
- warning device
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- vehicle safety
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- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 13
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
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Abstract
The utility model discloses on-vehicle safety early radar warning device, including single-chip microcomputer, arm processor, A/D converter, monitoring radar and acoustic alarm module, described single-chip microcomputer is simultaneously connected with acoustic alarm module and arm processor, A/D converter is simultaneously connected with arm processor, monitoring radar and amplifier, amplifier is also connected with vehicle speed sensor, sound and light alarm module is simultaneously connected with phonetic alarm and light emitting diode, and arm processor is also simultaneously connected with LCD display and temperature sensor.This utility model is by above-mentioned principle, it is possible to front vehicles is monitored by motor vehicle operators that auxiliary is run at high speed in real time, keeps safe distance, it is to avoid rear-end collision, and this device is free of extraneous thermal effects, it is possible to long-term stable operation.
Description
Technical field
This utility model relates to early warning field, is specifically related to on-vehicle safety early radar warning device.
Background technology
Developing rapidly now with highway, the travel speed of automobile is increasingly faster, and vehicle flowrate is the most increasing,
Automobile collision accident gets more and more.According to the relevant information statistical analysis to road traffic accident, find at driver, automobile, road
In three links, driver is the link that reliability is worst, particularly in galloping situation, 80 more than %'s
Due to driver's reflection, not in time or error in judgement causes accident.And how to design a kind of vapour that can assist and run at high speed
Car driver monitor in real time to front vehicles, keeps the operating range of safety, prevents the generation of rear-ended car accident, and
And the work of this device is not affected by ambient temperature, it is possible to maintain a long-term stability work.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that on-vehicle safety early radar warning device, and this device can be auxiliary
Help the motor vehicle operators run at high speed that front vehicles is monitored in real time, keep safe distance, it is to avoid rear-end collision, and this dress
Put free of extraneous thermal effects, it is possible to long-term stable operation.
For solving above-mentioned technical problem, this utility model by the following technical solutions: on-vehicle safety early radar warning device,
Including single-chip microcomputer, arm processor, A/D converter, monitoring radar and acoustic alarm module, described single-chip microcomputer is simultaneously connected with acoustic alarm
Module and arm processor, A/D converter is simultaneously connected with arm processor, monitoring radar and amplifier, and amplifier is also connected with speed
Sensor, sound and light alarm module is simultaneously connected with phonetic alarm and light emitting diode, and arm processor is also simultaneously connected with LCD and shows
Device and temperature sensor.
First it is to be recorded following distance by monitoring radar, by data wire, analogue signal is passed to embedded ARM processor
A/ D analog-digital converter, afterwards digital signal is given 8 COMS memorizeies on arm processor.Thus, at ARM
Reason Qi Jiang mono-road signal delivers to LCD liquid crystal display, directly actual distance is shown, unit is rice, and driver can
Thus it is seen that distance display accurately, facilitate driver to judge according to the distance between Ben Che and front truck, and taked
The measure of effect, keeps safe distance.Arm processor is also connected with temperature sensor, to can be to LCD liquid under low temperature state
Crystal display carries out temperature-compensating and effect temperature compensation is obvious, it is ensured that LCD liquid crystal display also can be normal under low temperature state
Work.Another road of arm processor will from the amplified device of vehicle speed sensor amplify after then through the number of A/ D analog-digital converter
Process according to Macro or mass analysis, further according to monitoring the vehicle headway of radar survey and the mono-to 16 Ling Yang more afterwards of accident-free vehicle spacing
Sheet machine, if vehicle headway is less than accident-free vehicle spacing, the phonetic alarm that signal is passed on acoustic alarm module by single-chip microcomputer enters
Row audio alert " notes!" or " dangerous!", the light emitting diode simultaneously passed on acoustic alarm module by signal sends alarm
Sound or alarm lamp flicker, prompting driver note.This device can assist the motor vehicle operators run at high speed to enter front vehicles
Row monitoring in real time, keeps safe distance, it is to avoid rear-end collision.It is easily subject to temperature during the use of LCD liquid crystal display
Impact, cause job insecurity, and the setting of temperature sensor can give LCD liquid crystal display with temperature-compensating, it is ensured that LCD
Liquid crystal display also is able to steady operation under low temperature state, also ensures that this device can long-term stable operation.
Described A/D converter is also connected with demodulator.By vehicle speed sensor and monitoring detections of radar to data be converted into A/D
The signal that transducer is capable of identify that.
The model of described arm processor is S3C44B30.This processor is flush bonding processor, and volume is little, low in energy consumption, one-tenth
This is low and performance good.
Described single-chip microcomputer is Lingyang micro-computer, and model is SPCE061a.This single-chip microcomputer low-power consumption, low-voltage and perform fast
Speed, is highly suitable for monitoring field and uses.
The model of described A/D converter is ADS110.
Being simultaneously connected with two light emitting diodes on described sound and light alarm module, two light emitting diodes are connected in parallel, two
The positive pole of light emitting diode is all connected with acoustic alarm module, the equal ground connection of negative pole of two light emitting diodes.
Compared with prior art, the beneficial effects of the utility model are:
1, this device can assist the motor vehicle operators run at high speed to monitor front vehicles in real time, keep safety away from
From, it is to avoid rear-end collision.
2, during the use of LCD liquid crystal display, it is easily subject to the impact of temperature, causes job insecurity, and temperature
The setting of sensor can give LCD liquid crystal display with temperature-compensating, it is ensured that LCD liquid crystal display also is able under low temperature state
Steady operation, also ensures that this device can long-term stable operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Being further elaborated this utility model below in conjunction with the accompanying drawings, embodiment of the present utility model is not limited to this.
Embodiment 1:
As it is shown in figure 1, this utility model includes single-chip microcomputer, arm processor, A/D converter, monitoring radar and acoustic alarm mould
Group, described single-chip microcomputer is simultaneously connected with acoustic alarm module and arm processor, and A/D converter is simultaneously connected with arm processor, monitoring thunder
Reaching and amplifier, amplifier is also connected with vehicle speed sensor, and sound and light alarm module is simultaneously connected with phonetic alarm and light emitting diode,
Arm processor is also simultaneously connected with LCD display and temperature sensor.
First it is to be recorded following distance by monitoring radar, by data wire, analogue signal is passed to embedded ARM processor
A/ D analog-digital converter, afterwards digital signal is given 8 COMS memorizeies on arm processor.Thus, at ARM
Reason Qi Jiang mono-road signal delivers to LCD liquid crystal display, directly actual distance is shown, unit is rice, and driver can
Thus it is seen that distance display accurately, facilitate driver to judge according to the distance between Ben Che and front truck, and taked
The measure of effect, keeps safe distance.Arm processor is also connected with temperature sensor, to can be to LCD liquid under low temperature state
Crystal display carries out temperature-compensating and effect temperature compensation is obvious, it is ensured that LCD liquid crystal display also can be normal under low temperature state
Work.Another road of arm processor will from the amplified device of vehicle speed sensor amplify after then through the number of A/ D analog-digital converter
Process according to Macro or mass analysis, further according to monitoring the vehicle headway of radar survey and the mono-to 16 Ling Yang more afterwards of accident-free vehicle spacing
Sheet machine, if vehicle headway is less than accident-free vehicle spacing, the phonetic alarm that signal is passed on acoustic alarm module by single-chip microcomputer enters
Row audio alert " notes!" or " dangerous!", the light emitting diode simultaneously passed on acoustic alarm module by signal sends alarm
Sound or alarm lamp flicker, prompting driver note.This device can assist the motor vehicle operators run at high speed to enter front vehicles
Row monitoring in real time, keeps safe distance, it is to avoid rear-end collision.It is easily subject to temperature during the use of LCD liquid crystal display
Impact, cause job insecurity, and the setting of temperature sensor can give LCD liquid crystal display with temperature-compensating, it is ensured that LCD
Liquid crystal display also is able to steady operation under low temperature state, also ensures that this device can long-term stable operation.
A/D converter is also connected with demodulator.By vehicle speed sensor and monitoring detections of radar to data be converted into A/D conversion
The signal that device is capable of identify that.
The model of arm processor is S3C44B30.This processor is flush bonding processor, and volume is little, low in energy consumption, low cost
And performance is good.
Single-chip microcomputer is Lingyang micro-computer, and model is SPCE061a.This single-chip microcomputer low-power consumption, low-voltage and execution are rapidly, non-
Often it is suitable for using in monitoring field.
The model of A/D converter is ADS110.The A/D converter of this model has self-calibration function.
Being simultaneously connected with two light emitting diodes on sound and light alarm module, two light emitting diodes are connected in parallel, two luminescences
The positive pole of diode is all connected with acoustic alarm module, the equal ground connection of negative pole of two light emitting diodes.
Just this utility model can be realized as mentioned above.
Claims (6)
1. on-vehicle safety early radar warning device, it is characterised in that: include single-chip microcomputer, arm processor, A/D converter, monitoring radar
With acoustic alarm module, described single-chip microcomputer is simultaneously connected with acoustic alarm module and arm processor, and A/D converter is simultaneously connected with ARM process
Device, monitoring radar and amplifier, amplifier is also connected with vehicle speed sensor, and sound and light alarm module is simultaneously connected with phonetic alarm and sends out
Optical diode, arm processor is also simultaneously connected with LCD display and temperature sensor.
On-vehicle safety early radar warning device the most according to claim 1, it is characterised in that: described A/D converter is also connected with
Demodulator.
On-vehicle safety early radar warning device the most according to claim 1, it is characterised in that: the model of described arm processor
For S3C44B30.
On-vehicle safety early radar warning device the most according to claim 1, it is characterised in that: described single-chip microcomputer is Ling Yang monolithic
Machine, model is SPCE061a.
On-vehicle safety early radar warning device the most according to claim 1, it is characterised in that: the model of described A/D converter
For ADS110.
On-vehicle safety early radar warning device the most according to claim 1, it is characterised in that: same on described sound and light alarm module
Time connect two light emitting diodes, two light emitting diodes are connected in parallel, and the positive pole of two light emitting diodes is all connected with acoustic alarm
Module, the equal ground connection of negative pole of two light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662592.8U CN205769123U (en) | 2016-06-29 | 2016-06-29 | On-vehicle safety early radar warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662592.8U CN205769123U (en) | 2016-06-29 | 2016-06-29 | On-vehicle safety early radar warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769123U true CN205769123U (en) | 2016-12-07 |
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ID=58129427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620662592.8U Active CN205769123U (en) | 2016-06-29 | 2016-06-29 | On-vehicle safety early radar warning device |
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| Country | Link |
|---|---|
| CN (1) | CN205769123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004728A (en) * | 2016-06-29 | 2016-10-12 | 四川莱源科技有限公司 | Vehicle safety radar early-warning terminal |
-
2016
- 2016-06-29 CN CN201620662592.8U patent/CN205769123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004728A (en) * | 2016-06-29 | 2016-10-12 | 四川莱源科技有限公司 | Vehicle safety radar early-warning terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181121 Address after: 610000 Xinchuang Road, West District, Chengdu High-tech Zone, Sichuan Province Patentee after: Sichuan Di Information Technology Co., Ltd. Address before: 610000 Longtan Industrial Park, two section of Chenghua District East Three Ring Road, Chengdu, Sichuan. Patentee before: SICHUAN LAIYUAN TECHNOLOGY CO., LTD. |