CN204726370U - A kind of car for guarding against side turned over alarm set and automobile - Google Patents
A kind of car for guarding against side turned over alarm set and automobile Download PDFInfo
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- CN204726370U CN204726370U CN201520476753.XU CN201520476753U CN204726370U CN 204726370 U CN204726370 U CN 204726370U CN 201520476753 U CN201520476753 U CN 201520476753U CN 204726370 U CN204726370 U CN 204726370U
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Abstract
The utility model provides a kind of car for guarding against side turned over alarm set and automobile, described car for guarding against side turned over alarm set comprises: the first pressure sensor, second pressure sensor, micro controller system, described micro controller system is electrically connected respectively with described first pressure sensor and described second pressure sensor, tachogen, is arranged on automotive wheel, obtains automobile real-time speed signal; Control setup, is connected respectively with described tachogen and described micro controller system, warning device, is arranged on automotive interior, and described warning device is electrically connected with described control setup, reports to the police according to described control signal.Car for guarding against side turned over alarm set provided by the utility model and automobile are for vehicle in the process of moving, prevent because speed of a motor vehicle reason causes vehicle rollover, timely to driver's prompting in the process of moving, make driver accomplish process of slowing down in time, effectively reduce vehicle and turn on one's side.
Description
Technical field
The utility model relates to automotive field, particularly a kind of car for guarding against side turned over alarm set and automobile.
Background technology
In daily driving process, automobile particularly goods carrying vehicle on carrying after goods, running at high speed or lorry rollover phenomenon is easily occurring in turning process, this causes certain loss not only to lorry property, more entail dangers to is to the safety of teamster and pedestrian, and current middle and high end car is equipped with body electronics stabilization system, but whole system ignores human element, be the adjustment that system itself is carried out when emergency situation occurs, and do not take the adjustment to automobile as the leading factor with people.
Utility model content
The utility model provides a kind of car for guarding against side turned over alarm set and automobile, its objective is to turn on one's side because the speed of a motor vehicle is too fast to prevent in vehicle traveling process.
In order to achieve the above object, embodiment of the present utility model provides a kind of car for guarding against side turned over alarm set, comprising:
First pressure sensor, is arranged on automobile first suspension, obtains the first real-time pressure signal on automobile first suspension;
Second pressure sensor, is arranged on automobile second suspension, obtains the second real-time pressure signal on automobile second suspension;
Micro controller system, described micro controller system is electrically connected respectively with described first pressure sensor and described second pressure sensor, obtain described first real-time pressure signal and described second real-time pressure signal, and calculate the pressure change rate of described first real-time pressure signal within the unit time, obtain first and calculate output signal, and calculate the pressure change rate of described second real-time pressure signal within the unit time, obtain second and calculate output signal;
Tachogen, is arranged on automotive wheel, obtains automobile real-time speed signal;
Control setup, be connected respectively with described tachogen and described micro controller system, described control setup obtains described first and calculates output signal, described second calculating output signal and described automobile real-time speed signal, when judging that the described first pressure change rate calculated represented by output signal is pressure increase overpressure rate of change setting value, the described second pressure change rate calculated represented by output signal is that pressure is reduced beyond pressure change rate setting value, when the velocity amplitude of described automobile real-time speed signal exceedes setting speed value simultaneously, send control signal;
Warning device, is arranged on automotive interior, and described warning device is electrically connected with described control setup, reports to the police according to described control signal.
Wherein, described control setup comprises:
The data trap that output signal, described second calculates output signal and described automobile real-time speed signal is calculated for obtaining described first;
For the pressure change rate and described second represented by described first calculating output signal being calculated the first comparator that the pressure change rate represented by output signal compares with described pressure change rate setting value respectively;
Memory device, stores multiple pressure change rate scope and multiple velocity amplitude in described storage organization, and described pressure change rate scope and described velocity amplitude one_to_one corresponding;
For choosing second comparator of pressure change rate larger in the pressure change rate represented by the first calculating output signal and the pressure change rate represented by the second calculating output signal as the first comparison result value;
For the multiple pressure change rates in described first comparison result value and described memory device are compared, using three comparator of pressure change rate scope belonging to described first comparison result value as the second comparison result value;
For determining four comparator of the velocity amplitude corresponding with described second comparison result value as described setting speed value;
For the 5th comparator that the velocity amplitude of described automobile real-time speed signal and setting speed value are compared;
For the result according to described first comparator and described 5th comparator, send the sender unit of described control signal.
Wherein, described car for guarding against side turned over alarm set also comprises:
For showing the telltale of described setting speed value, be arranged on automobile center console, described telltale is electrically connected with described 4th comparator.
Wherein, described warning device comprises:
Be arranged on the Warning light in automobile instrument panel, light described Warning light according to the alerting signal received.
Wherein, described warning device comprises:
Be arranged on the audio amplifier of automotive interior, the alerting signal according to receiving sends caution sound.
Of the present utility modelly embodiment still provides a kind of automobile, wherein, comprise the car for guarding against side turned over alarm set described in above-described embodiment.
Such scheme of the present utility model has following beneficial effect:
Car for guarding against side turned over alarm set provided by the utility model and automobile are turned on one's side in the process of moving in order to protect automobile; chaufeur is reminded in time in the process of moving by described car for guarding against side turned over alarm set; make chaufeur make process of slowing down in time, effectively reduce the possibility that rollover occurs vehicle.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model;
Fig. 2 is the Signal transmissions schematic diagram of control setup described in the utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model because of the too fast easy problem that rollover occurs of automobile speed, provides a kind of car for guarding against side turned over alarm set and automobile for existing.
As shown in Figure 1, embodiment of the present utility model provides a kind of car for guarding against side turned over alarm set, comprising: the first pressure sensor, is arranged on automobile first suspension, obtains the first real-time pressure signal on automobile first suspension; Second pressure sensor, is arranged on automobile second suspension, obtains the second real-time pressure signal on automobile second suspension; Micro controller system, described micro controller system is electrically connected respectively with described first pressure sensor and described second pressure sensor, obtain described first real-time pressure signal and described second real-time pressure signal, and calculate the pressure change rate of described first real-time pressure signal within the unit time, obtain first and calculate output signal, and calculate the pressure change rate of described second real-time pressure signal within the unit time, obtain second and calculate output signal; Tachogen, is arranged on automotive wheel, obtains automobile real-time speed signal; Control setup, be connected respectively with described tachogen and described micro controller system, described control setup obtains described first and calculates output signal, described second calculating output signal and described automobile real-time speed signal, when judging that the described first pressure change rate calculated represented by output signal is pressure increase overpressure rate of change setting value, the described second pressure change rate calculated represented by output signal is that pressure is reduced beyond pressure change rate setting value, when the velocity amplitude of described automobile real-time speed signal exceedes setting speed value simultaneously, send control signal; Warning device, is arranged on automotive interior, and described warning device is electrically connected with described control setup, reports to the police according to described control signal.
Car for guarding against side turned over alarm set described in above-described embodiment of the present utility model obtains by the first pressure sensor be arranged on vehicle right and left suspension and the second pressure sensor the force value that vehicle right and left suspension is subject to respectively, described force value is transferred to described micro controller system, and the rate of change of described force value is calculated by described micro controller system, be transferred to described control setup, and obtain automobile real-time speed value by described control setup, when judging that the described first pressure change rate calculated represented by output signal is pressure increase overpressure rate of change setting value, described second to calculate pressure change rate represented by output signal be that velocity amplitude that pressure is reduced beyond pressure change rate setting value and described automobile real-time speed signal is when exceeding setting speed value, send control signal to described warning device, thus realize reminding to driver in time in vehicle traveling process, make driver accomplish process of slowing down in time, effectively reduce vehicle rollover.
As shown in Figure 2, described control setup comprises: calculate for obtaining described first the data trap that output signal, described second calculates output signal and described automobile real-time speed signal; For the pressure change rate and described second represented by described first calculating output signal being calculated the first comparator that the pressure change rate represented by output signal compares with described pressure change rate setting value respectively; Memory device, stores multiple pressure change rate scope and multiple velocity amplitude in described storage organization, and described pressure change rate scope and described velocity amplitude one_to_one corresponding; For choosing second comparator of pressure change rate larger in the pressure change rate represented by the first calculating output signal and the pressure change rate represented by the second calculating output signal as the first comparison result value; For the multiple pressure change rates in described first comparison result value and described memory device are compared, using three comparator of pressure change rate scope belonging to described first comparison result value as the second comparison result value; For determining four comparator of the velocity amplitude corresponding with described second comparison result value as described setting speed value; For the 5th comparator that the velocity amplitude of described automobile real-time speed signal and setting speed value are compared; For the result according to described first comparator and described 5th comparator, send the sender unit of described control signal.
After the described data trap of control setup described in above-described embodiment of the present utility model gets described first calculating output signal, described second calculating output signal and described automobile real-time speed signal, be transferred to described first comparator, described first comparator calculates output signal and described second according to described first and calculates pressure change rate represented by output signal and described pressure change rate setting value compares, wherein, second comparator can compare described first and calculate pressure change rate larger in the pressure change rate that pressure change rate represented by output signal and described second calculates represented by output signal, multiple pressure change rates in described larger pressure change rate and described memory device compare by described 3rd comparator, the pressure change rate scope that pressure change rate larger described in finding out belongs to, thus obtain the corresponding velocity amplitude of described pressure change rate scope, by described 5th comparator, the velocity amplitude of described automobile real-time speed signal and setting speed value are compared again, if the velocity amplitude of described automobile real-time speed signal exceedes described setting speed value, described control signal is sent by described sender unit, remind chaufeur slow down, prevent rollover.
Wherein, described car for guarding against side turned over alarm set also comprises: for showing the telltale of described setting speed value, be arranged on automobile center console, and described telltale is electrically connected with described 4th comparator.
Speed setting value in above-mentioned control setup can show by the telltale described in above-described embodiment of the present utility model, reminds chaufeur that the speed of a motor vehicle is reduced to below described speed setting value, ensures the driving safety of automobile.
Wherein, described warning device comprises: be arranged on the Warning light in automobile instrument panel, lights described Warning light according to the alerting signal received.
Wherein, described warning device comprises: the audio amplifier being arranged on automotive interior, and the alerting signal according to receiving sends caution sound.
Warning device described in above-described embodiment of the present utility model can be Warning light and or audio amplifier, when receiving alerting signal, Warning light lights, and audio amplifier sends the danger that caution sound prompting chaufeur automobile has rollover, needs to reduce the speed of a motor vehicle.
Of the present utility modelly embodiment still provides a kind of automobile, wherein, comprise the car for guarding against side turned over alarm set described in above-described embodiment.
The car for guarding against side turned over alarm set that above-described embodiment of the present utility model provides and automobile are turned on one's side in the process of moving in order to protect automobile; chaufeur is reminded in time in the process of moving by described car for guarding against side turned over alarm set; make chaufeur make process of slowing down in time, effectively reduce the possibility that rollover occurs vehicle.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a car for guarding against side turned over alarm set, is characterized in that, comprising:
First pressure sensor, is arranged on automobile first suspension, obtains the first real-time pressure signal on automobile first suspension;
Second pressure sensor, is arranged on automobile second suspension, obtains the second real-time pressure signal on automobile second suspension;
Micro controller system, described micro controller system is electrically connected respectively with described first pressure sensor and described second pressure sensor, obtain described first real-time pressure signal and described second real-time pressure signal, and calculate the pressure change rate of described first real-time pressure signal within the unit time, obtain first and calculate output signal, and calculate the pressure change rate of described second real-time pressure signal within the unit time, obtain second and calculate output signal;
Tachogen, is arranged on automotive wheel, obtains automobile real-time speed signal;
Control setup, be connected respectively with described tachogen and described micro controller system, described control setup obtains described first and calculates output signal, described second calculating output signal and described automobile real-time speed signal, when judging that the described first pressure change rate calculated represented by output signal is pressure increase overpressure rate of change setting value, the described second pressure change rate calculated represented by output signal is that pressure is reduced beyond pressure change rate setting value, when the velocity amplitude of described automobile real-time speed signal exceedes setting speed value simultaneously, send control signal;
Warning device, is arranged on automotive interior, and described warning device is electrically connected with described control setup, reports to the police according to described control signal.
2. car for guarding against side turned over alarm set according to claim 1, is characterized in that, described control setup comprises:
The data trap that output signal, described second calculates output signal and described automobile real-time speed signal is calculated for obtaining described first;
For the pressure change rate and described second represented by described first calculating output signal being calculated the first comparator that the pressure change rate represented by output signal compares with described pressure change rate setting value respectively;
Memory device, stores multiple pressure change rate scope and multiple velocity amplitude in described storage organization, and described pressure change rate scope and described velocity amplitude one_to_one corresponding;
For choosing second comparator of pressure change rate larger in the pressure change rate represented by the first calculating output signal and the pressure change rate represented by the second calculating output signal as the first comparison result value;
For the multiple pressure change rates in described first comparison result value and described memory device are compared, using three comparator of pressure change rate scope belonging to described first comparison result value as the second comparison result value;
For determining four comparator of the velocity amplitude corresponding with described second comparison result value as described setting speed value;
For the 5th comparator that the velocity amplitude of described automobile real-time speed signal and setting speed value are compared;
For the result according to described first comparator and described 5th comparator, send the sender unit of described control signal.
3. car for guarding against side turned over alarm set according to claim 2, is characterized in that, described car for guarding against side turned over alarm set also comprises:
For showing the telltale of described setting speed value, be arranged on automobile center console, described telltale is electrically connected with described 4th comparator.
4. car for guarding against side turned over alarm set according to claim 1, is characterized in that, described warning device comprises:
Be arranged on the Warning light in automobile instrument panel, light described Warning light according to the alerting signal received.
5. car for guarding against side turned over alarm set according to claim 1, is characterized in that, described warning device comprises:
Be arranged on the audio amplifier of automotive interior, the alerting signal according to receiving sends caution sound.
6. an automobile, is characterized in that, comprises the car for guarding against side turned over alarm set as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476753.XU CN204726370U (en) | 2015-07-03 | 2015-07-03 | A kind of car for guarding against side turned over alarm set and automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476753.XU CN204726370U (en) | 2015-07-03 | 2015-07-03 | A kind of car for guarding against side turned over alarm set and automobile |
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| Publication Number | Publication Date |
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| CN204726370U true CN204726370U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520476753.XU Active CN204726370U (en) | 2015-07-03 | 2015-07-03 | A kind of car for guarding against side turned over alarm set and automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037349A (en) * | 2016-06-12 | 2016-10-26 | 南宁思飞电子科技有限公司 | Security system of baby carriage |
| CN106073304A (en) * | 2016-06-12 | 2016-11-09 | 南宁思飞电子科技有限公司 | Control the safety-protection system of stroller automated steering |
-
2015
- 2015-07-03 CN CN201520476753.XU patent/CN204726370U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037349A (en) * | 2016-06-12 | 2016-10-26 | 南宁思飞电子科技有限公司 | Security system of baby carriage |
| CN106073304A (en) * | 2016-06-12 | 2016-11-09 | 南宁思飞电子科技有限公司 | Control the safety-protection system of stroller automated steering |
| CN106073304B (en) * | 2016-06-12 | 2019-09-27 | 泉州台商投资区华进设计有限公司 | Control the security system of perambulator automated steering |
| CN106037349B (en) * | 2016-06-12 | 2019-10-08 | 泉州台商投资区华进设计有限公司 | Perambulator security system |
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| C14 | Grant of patent or utility model | ||
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