Abstract: A testing method for a blind spot detection system for an automobile includes: applying an electromagnetic interference signal to the tested automobile through an electromagnetic interference signal application device, meanwhile, simulating a static obstacle or a moving obstacle within a detection range through a testing device, and if the blind spot detection system for the tested automobile is activated, determining that the testing is passed. Repeatable and reproducible testing for the electromagnetic safety of the blind spot detection system may be realized.

Abstract: Provided in the present disclosure are a detection method and system for a base station feeder line, and a related apparatus. The method includes: storing, by an image acquisition terminal, a collected feeder line image of a base station to be detected and an identifier of the corresponding base station to be detected in correspondence; and searching for and acquiring, by an image processing terminal, a target feeder line image according to a detection request, performing image preprocessing on the target feeder line image to convert the target feeder line image into a feature grayscale image, comparing the obtained feature grayscale image with a standard feeder line feature grayscale image, and determining, according to a comparison result, whether a feeder line of a target base station to be detected is correctly installed.

Abstract: In a network constructed according to a network planning parameter, access scheduling is performed on a User Equipment UE in accordance with a type of a service of the UE; statistics on an indicator of performing access scheduling on the UE are acquired; and it is determined whether the indicator meets a requirement in network capacity planning; and when the indicator meets the requirement, a target planning parameter is determined as the network planning parameter; otherwise when the indicator does not meet the requirement, the network planning parameter is adjusted until the indicator meets the requirement in network capacity planning. Network capacity for multiple services is planned according to service features, improving accuracy of network capacity planning.

Abstract: Disclosed are a capacity planning method and device for a wireless broadband network. The method comprises: in a network constructed based on a current network planning parameter that needs to be determined, granting UEs access and scheduling the UEs according to service types of the UEs; making statistics on an index result about the access granting and scheduling on the UEs; and determining whether the index result satisfies a network capacity planning requirement; if yes, determining the current network planning parameter as a target planning parameter; otherwise, adjusting the network planning parameter until the index result about the access granting and scheduling of the UEs satisfies the network capacity planning requirement. The present invention plans network capacity for multiple services according to service features, and improves accuracy of the network capacity planning.