CN205311477U - Driving safety of vehicle -mounted quick -changingization is apart from alarm system - Google Patents
Driving safety of vehicle -mounted quick -changingization is apart from alarm system Download PDFInfo
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- CN205311477U CN205311477U CN201620087633.5U CN201620087633U CN205311477U CN 205311477 U CN205311477 U CN 205311477U CN 201620087633 U CN201620087633 U CN 201620087633U CN 205311477 U CN205311477 U CN 205311477U
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Abstract
The utility model discloses a driving safety of vehicle -mounted quick -changingization is apart from alarm system, including millimeter wave radar ranging module, ultrasonic wave ranging module, on -vehicle speed measuring module, data processing module, alarm device module, controller module, every module all has power supply. Millimeter wave radar ranging module measures the driving fore and aft clearance, ultrasonic ranging module measures the meeting horizontal spacing, on -vehicle speed measuring module measures the speed of a motor vehicle, the controller module is wherein setting up the speed of a motor vehicle and driving safety apart from the contrast data, through gathering in advance following distance is carried out relatively with preset's data to following distance and speed of a motor vehicle data that data processing module handled under the corresponding speed of a motor vehicle, open during in the setting value when closely spaced the alarm device module reminds the driver to notice the driving safety distance. The traffic accident that the following distance undersize leads to because the speed of a motor vehicle is too fast happens occasionally, if install this system in the car, can in time remind the driver to avoid the emergence of traffic accident.
Description
Technical field
This utility model relates to sensor Test and control field, is specially a kind of safety driving distance warning system with speed change.
Background technology
Along with China's expanding economy, the resident having car gets more and more, and car has begun to enter common people house, but vehicle accident also rises therewith, wherein too fast due to speed and the traffic accident of the too small initiation of vehicular gap is of common occurrence. A lot of drivers like pursuing speed excitement in startup procedure, and have ignored the change of the fore-aft vehicle safe distance participant spacing that speed change brings in driving conditions, if running into emergency situations to need to stop, especially under the weather condition that road surface slippery situation, sight line are unclear, there is no the response time at all, have little time brake, very easily lead to vehicle accident.
Utility model content
This utility model purpose is to provide a kind of safety driving distance warning system with speed change, sensor Test and control can be utilized to realize safety driving distance intelligent alarms system, watchful function is provided, it is to avoid safety driving distance does not pull open the generation of the vehicle accident caused because of speed change to driver.
In order to achieve the above object, technical solution adopted in the utility model is: a kind of safety driving distance warning system with speed change, including: millimetre-wave radar range finder module, ultrasonic distance measuring module, vehicle-mounted speed measuring module, data processing module, warning devices module, controller module. Described warning devices module is connected with controller module, and millimetre-wave radar range finder module, ultrasonic distance measuring module, vehicle-mounted speed measuring module are connected indirectly on controller module each through data processing module.
Millimetre-wave radar range finder module is characterized in that: millimetre-wave radar range finder module is arranged on automotive front end, detect the spacing of fore-aft vehicle in the process of moving, and compare with the value of setting in controller module, the switch of warning devices is controlled by controller module.
Ultrasonic distance measuring module is characterized in that: is arranged on automobile side, the detection spacing of meeting between two cars in the process of moving, and compares with the value of setting in controller module, is controlled the switch of warning devices by controller module.
Vehicle-mounted speed measuring module is characterized in that: on the right of being arranged in automobile main driving position, detects vehicle speed in the process of moving, and the control value as driving safety distance inputs in controller module.
Data processing module is characterized in that: is arranged in car before copilot station, for multichannel input, parallel output device, the data of range finder module and speed measuring module collection are processed.
Warning devices module is characterized in that: is arranged in car the left side, main driving position, and warning devices is provided with display lamp, can send the sound with voice prompting function when working properly, and display lamp does not stop flicker simultaneously.
Controller module is characterized in that: is arranged in car on the right of copilot station, and data and inside related data set in advance by gathering from data processing module compare, and control the switch of siren device.
The beneficial effects of the utility model are embodied in:
This utility model utilizes sensor Test and control to realize safety driving distance intelligent alarms system, provides watchful function to driver, it is to avoid because of speed change, safety driving distance does not pull open the generation of the vehicle accident caused.
Accompanying drawing explanation
Fig. 1 is this utility model object construction schematic diagram.
Wherein, 1 millimetre-wave radar range finder module, 2 ultrasonic distance measuring modules, 3 vehicle-mounted speed measuring modules, 4 data processing modules, 5 warning devices modules, 6 controller modules.
Fig. 2 is utility model works theory diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 2, the utility model will be further described.
It is illustrated in figure 2 utility model works theory diagram, including millimetre-wave radar range finder module 1, ultrasonic distance measuring module 2, vehicle-mounted speed measuring module 3, data processing module 4, warning devices module 5, controller module 6, described millimetre-wave radar range finder module 1 is arranged on automotive front end, when car in the process of moving time, millimetre-wave radar range finder module 1 will detect that vehicle fore-and-aft clearance, is transferred to controller module 6 after being processed by the data processing module 4 being arranged in car before copilot station, described ultrasonic distance measuring module 2 is arranged on automobile side, and when vehicle is in Vehicle during Crossing Event, ultrasonic distance measuring module 2 will detect that vehicle meeting spacing, is transferred to controller module 6 after data process, described controller module 6 is arranged in car on the right of copilot station, speed and safety driving distance contrasting data it is previously provided with inside it, the speed per hour that vehicle-mounted speed measuring module 3 is detected as independent variable with reference to number, and vehicle fore-and-aft clearance millimetre-wave radar range finder module 1 and ultrasonic distance measuring module 2 detected respectively and vehicle meeting spacing are as dependent variable data, the tables of data that comparison pre-sets, make comparisons with the safe distance under corresponding speed, if vehicular gap is less than safe distance, then send voice prompting function by warning devices module 5, watchful driver drives with caution distance, avoid because reaction distance is too short, the generation of the vehicle accident that having little time brakes causes.
Claims (7)
1., with a safety driving distance warning system for speed change, its feature includes: millimetre-wave radar range finder module, ultrasonic distance measuring module, vehicle-mounted speed measuring module, data processing module, warning devices module, controller module; Described warning devices module is connected with controller module, and millimetre-wave radar range finder module, ultrasonic distance measuring module, vehicle-mounted speed measuring module are connected indirectly on controller module each through data processing module.
2. the safety driving distance warning system with speed change according to claim 1, it is characterized in that: described millimetre-wave radar range finder module is arranged on automotive front end, including dual-mode antenna, radio frequency receiving and transmitting front end, information processing apparatus, calculate driving fore-and-aft clearance by launching the high impulse of repetition period.
3. the safety driving distance warning system with speed change according to claim 1, it is characterized in that: described ultrasonic distance measuring module is arranged on automobile side, including transmitting probe, receiving transducer parts, deduce meeting lateral separation by the ultrasound wave sent with receiving hyperacoustic time difference.
4. the safety driving distance warning system with speed change according to claim 1, it is characterized in that: described vehicle-mounted speed measuring module calculates speed per hour during driving according to the revolution of gearbox drive and diameter of tyres on the right of being arranged in automobile main driving position.
5. the safety driving distance warning system with speed change according to claim 1, it is characterized in that: described data processing module is arranged in car before copilot station, for multichannel input, parallel output device, the data of range finder module Yu speed measuring module collection are processed.
6. the safety driving distance warning system with speed change according to claim 1, it is characterised in that: described warning devices module is arranged in car the left side, main driving position, is provided with display lamp and with voice prompting function.
7. the safety driving distance warning system with speed change according to claim 1, it is characterized in that: described controller module is arranged in car on the right of copilot station, data and inside related data set in advance by gathering from data processing module compare, and control the switch of siren device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087633.5U CN205311477U (en) | 2016-01-26 | 2016-01-26 | Driving safety of vehicle -mounted quick -changingization is apart from alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087633.5U CN205311477U (en) | 2016-01-26 | 2016-01-26 | Driving safety of vehicle -mounted quick -changingization is apart from alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205311477U true CN205311477U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087633.5U Expired - Fee Related CN205311477U (en) | 2016-01-26 | 2016-01-26 | Driving safety of vehicle -mounted quick -changingization is apart from alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205311477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994934A (en) * | 2017-04-13 | 2017-08-01 | 河南师范大学 | A kind of automotive safety system for prompting based on photoelectric monitoring |
| CN110356323A (en) * | 2019-08-12 | 2019-10-22 | 珠海骏驰科技有限公司 | A kind of active safety intelligent driving system |
| CN110886006A (en) * | 2018-09-10 | 2020-03-17 | 深圳市好天机械设备有限公司 | Electroplating production line production process flow and intelligent travelling crane anti-collision algorithm |
-
2016
- 2016-01-26 CN CN201620087633.5U patent/CN205311477U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994934A (en) * | 2017-04-13 | 2017-08-01 | 河南师范大学 | A kind of automotive safety system for prompting based on photoelectric monitoring |
| CN110886006A (en) * | 2018-09-10 | 2020-03-17 | 深圳市好天机械设备有限公司 | Electroplating production line production process flow and intelligent travelling crane anti-collision algorithm |
| CN110356323A (en) * | 2019-08-12 | 2019-10-22 | 珠海骏驰科技有限公司 | A kind of active safety intelligent driving system |
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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: 20160615 Termination date: 20170126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |