31results about How to "Reduce victimization" patented technology

The invention provides an AEB control apparatus and method based on communication between vehicles, that is an apparatus and method for controlling AEB for deceleration based on an own vehicle. The AEB control apparatus based on communication between the vehicles comprises: a V2V communication receiving portion for receiving operation information of a front vehicle; a braking distance calculating portion for calculating a predicted braking distance of the front vehicle based on the operation information of the front vehicle, calculating a predicted braking distance of the own vehicle based on operation information of the own vehicle, and calculating the deceleration of the own vehicle based on the predicted braking distance of the front vehicle and the predicted braking distance of the own vehicle; and an AEB controller for controlling AEB based on the deceleration of the own vehicle. The invention is capable of implementing emergency braking when a driver mishandles in a case that a collision happens so as to prevent collision accidents or reduce injury degrees, making up unfamiliar driving technique of the driver, and improving safety and convenience for the driver.

The invention discloses a method for controlling thrip pests by combining pheromones with predators. The method includes that sustained release carriers are mainly prepared from aggregation pheromones with greenery odors serving as a synergistic component according to different ratios. During use, in a process that (R)-lavandulyl, neryl(S)-2-methylbutanoate attracts thrips to aggregate, the probabilities that the predators discover and eat thrips are increased; through addition of cis-3-hexenyl acetate, attractant rate of the thrip aggregation pheromones can be increased, stability of the pheromones can be improved and durability of the pheromones can be prolonged. Controlling experiments prove that the controlling effect when the method is adopted is enhanced by 28-45% as compared with individual application of the predators or the pheromones. The method has the advantages that chemical pesticide consumption can be reduced, damage rate of vegetables or flowers can be decreased, biological diversity and natural enemy resources can be protected, a new means of applying the pheromones to the field of pest control is developed, and an important way for developing an integrated thrip pest control technology is explored.

A method for producing bud mutation of willow branches through plasma processing comprises the steps of cutting new willow branches with the diameter ranging from 4mm to 8mm according to the 40-60mm length in winter and spring, vertically soaking the lower portions of the branches in tap water with the 20-25mm depth and 10-25 DEG C temperature for three days and then performing plasma processing, wherein the processing dosage is 2-2.4A, and the processing is performed for one time; erecting the processed branches, soaking the lower portions into the tap water with the 10-25 DEG C temperature and the 20-25mm depth, performing water cutting cultivation under the light condition, transplanting the branches into seedling nursing containers containing solid media to perform cultivation when the length of the branches cultivated in the water reaches to 15-30mm, performing cultivation under the conditions that the night temperature is not lower than 15 DEG C and the daytime temperature is about 25 DEG C under the light, planting the branches in a seedling nursing field when new cultivated branches are 4-6cm, forming various specific types of processed branches after the branches growing in the seedling nursing field are 10-80cm, and performing vegetative propagation on required individual branches selected from the branches to obtain a new willow strain identical in character. The branches used by the method are thin and short, roots are large in amount and high in growing speed, and the method is a novel approach for rapid propagation of a novel willow variety.