3results about How to "Judgment logic is simple" patented technology

The utility model discloses a high-voltage live display locking device for monitoring leakage current, which belongs to the technical field of lightning arrester monitoring and comprises an electric leakage detection module, a signal processing module, a master control module, an alarm module, a locking module and a power supply module. The electric leakage detection module is used for collecting a leakage current signal and transmitting the leakage current signal to the signal processing module; the signal processing module converts the leakage current signal into a voltage signal and transmits the voltage signal to the main control module; the main control module responds to the voltage signal to generate an alarm signal and a blocking signal; the alarm module responds to the alarm signal to execute an alarm action; the locking module responds to the locking signal to execute a locking action; the power supply module provides working voltage for the electric leakage detection module, the signal processing module, the main control module, the alarm module and the locking module. According to the utility model, the problem of low safety caused by the fact that the electrification condition of the lightning arrester corresponding to other electrical equipment is not considered in the prior art is solved.

The application discloses a kind of support structure automatic generation method, system and equipment supporting 3D printing forming, it is related to 3D printing field, method includes: generating multiple vertical planes according to fixed interval, vertical plane is respectively with first and second sheet model intersection, obtain multiple first and second intersection contour line, with the contour point of first intersection contour line vertically downward and second intersection contour line intersection, select the nearest intersection point below contour point, obtain the corresponding point of first intersection contour line corresponding group, detect whether lower intersection point is on the same numbered second intersection contour line between two corresponding intersection points in group, according to detection result, construct the triangular facet of support structure, according to the triangular facet of support structure, construct support model, according to support model, generate support structure.The application can shorten the time of generating sheet, connecting support structure, and make the sheet, connecting support structure generated not prone to appear through die phenomenon.

This application discloses a method, device, and electronic device for obtaining evidence of vehicle lane merging and yielding. The method includes: responding to a lane merging event of a vehicle initiating a lane merging in the current road environment and targeting a target road, determining the vehicles in the yielding area corresponding to the lane merging event, obtaining the preceding vehicle, and using the preceding vehicle obtained at this time as a discrimination standard to facilitate subsequent yielding judgment and improve the rationality of the yielding judgment; if the lane merging initiating vehicle is detected to have entered the target road, obtaining the positional relationship between the lane merging initiating vehicle and the preceding vehicle; if the positional relationship belongs to a preset positional relationship, generating the evidence collection result corresponding to the lane merging initiating vehicle, realizing the judgment of whether the vehicle should yield when merging. The method simplifies the judgment logic while ensuring the accuracy of the judgment result and can be applied to various vehicle lane merging scenarios.