Intelligent air bag driven to open by spring
An airbag, spring-driven technology, applied in the direction of vehicle safety arrangement, pedestrian/occupant safety arrangement, transportation and packaging, etc., can solve problems such as unsatisfactory, achieve the effect of protecting safety and reducing the cost of use
Active Publication Date: 2016-10-26
宜致汽车安全系统(常熟)有限公司
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It can be seen that the efforts of the existing technology in this area are not satisfactory, and there is still a lot of room for improvement
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[0009] Acceleration sensors are used in the prior art to detect the occurrence of car collisions. This measure causes the safety air bag to be opened at extreme speed only after the car collides, which is the root cause of the problem of air bag injury. The safety airbag will play its safety protection role in a very short time before the car collides and the human body leans forward. This is an extremely harsh condition, therefore, can only adopt the mode of explosion to open in the prior art. But this way of opening itself is an extremely dangerous way. In order to overcome the above-mentioned technical defects, the present invention adopts computer intelligence to judge the occurrence time of automobile collision, prevent in advance, and open in advance. To open in advance means to open the airbag or start the opening program before the car collides. In order to achieve the above-mentioned technical effect, the present invention adopts artificial intelligence to calculate...
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The invention relates to an intelligent air bag driven to open by a spring, and belongs to the field of automobile safety technologies. In order to enable the air bag to be opened at a slow and safe speed before a collision occurs to an automobile, the invention adopts a manner that the opening is driven by the spring. A distance measuring device is mounted on the automobile, used for measuring the distance between the own automobile and a front automobile or automobiles in other directions, and connected with a computer; and the computer is connected with an electric lock of a driving device of the air bag. The intelligent air bag disclosed by the invention has the benefits that the distance measuring device is mounted on the automobile, so that the distance between the own automobile and the front automobile can be continuously measured; and after data measured by the distance measuring device is transmitted to the computer, the computer can calculate out the relative speed and the immediate distance between the own automobile and the front automobile. The computer judges whether the safety degree between the two automobiles or the safety degree of the own automobile achieves a danger grade or not by using artificial intelligence, and according to the intelligent assessment, decides whether the air bag is opened or not and decides time for opening the air bag, so that enough time is provided for ensuring the air bag to be opened in a moderate and unharming mechanical manner.
Description
technical field [0001] The invention belongs to a field of automobile safety technology. Background technique [0002] There are more and more cars on the road, and traffic accidents are becoming more and more frequent. When the car is running at high speed, due to the inertial effect of the material, the car and its passengers have stored a huge amount of inertial energy. In case of a frontal collision of the car at this time, these energies are released instantly, which will produce a huge impact force, and the consequences are unimaginable. Because when the car collides head-on, the speed of the car decreases instantly, and even returns to a static state. During this process, the passengers in the car will have to bear a huge forward impact force, and may be injured as a result. In the prior art, in order to buffer the impact force of the human body when a car collides, people invented the airbag. However, according to the statistics of some national highway safety ma...
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IPC IPC(8): B60R21/0134B60R21/26
CPCB60R21/0134B60R21/26B60R2021/01231
Inventor 何镜连胡达广
Owner 宜致汽车安全系统(常熟)有限公司