4results about How to "Avoid testing" patented technology

The application discloses a vehicle remote compliance test method, device, equipment and medium, and relates to the technical field of Internet of Vehicles safety, and the method comprises the following steps: reverse analyzing the CPU architecture of a target vehicle terminal to determine a to-be-tested program, and transmitting a compliance test tool into the target vehicle terminal; injecting the to-be-tested program into the compliance test tool, and then starting the compliance test tool to generate a test log; acquiring a request log sent by a server in the compliance test tool, and sending the test log to the server based on the request log, so that the server generates a test report based on the test log. Through the above scheme, the test efficiency is improved without closing the daemon process, without performing simulation, and only by transmitting the to-be-tested program into the compliance test tool, the test log can be generated, and then the test report is generated by using the test log.

This invention provides a method and apparatus for testing data packets. The method includes: receiving multiple service data packets from a service terminal and packet assembly information from a test terminal; adding tagging information to each service data packet; combining each service data packet with added tagging information according to the packet assembly information to obtain multiple fragmented data packets; adding sequence number information to each service data packet in the multiple fragmented data packets; storing the multiple fragmented data packets sequentially in a queue; and sequentially transmitting the multiple fragmented data packets from the queue to the test terminal, so that the test terminal can perform data packet testing processing based on the tagging information and sequence number information in the received fragmented data packets. This invention enables automated testing of video network services, avoiding manual testing of video network services, improving testing efficiency, and reducing labor costs.

This disclosure provides an antenna testing system and method, relating to the field of antenna technology. The testing system includes a voltage loading device, the output of which is connected to the input of a phased array antenna; a field testing system for testing the antenna parameters of the phased array antenna; and a computer device, the output of which is connected to the voltage loading device, and the input of which is connected to the field testing system. In real-time mode, this disclosure allows for the pre-testing of the target loading voltage corresponding to the phased array antenna when its performance most closely approximates the reference antenna parameters during beam radiation. Since the tested target loading voltage is obtained through actual testing using the field testing system, the accuracy of the tested target loading voltage is guaranteed, thus ensuring the antenna performance of the phased array antenna in subsequent use.

This invention provides a downhole in-situ rock scratching tool, relating to the field of petroleum engineering technology. It includes a tool housing, a scratching module, a control module, and a data acquisition module. The tool housing includes an axial channel; the scratching module is disposed within this axial channel and includes an adjustable cutter head support and a cutter head. The cutter head support can drive the cutter head to extend or retract radially along the tool housing. When the cutter head is in the extended position, it can form scratches on the downhole rock in situ. The control module includes a drive mechanism and a linkage mechanism. The drive mechanism can drive the scratching module to switch between the extended and retracted positions via the linkage mechanism. The data acquisition module is used to collect and upload force data on the cutter head. This invention can form continuous scratches on the downhole wellbore. Combined with the data acquisition module, it can simultaneously collect scratch force data for the entire test section. A single downhole run can complete continuous testing of a relatively long well section, resulting in short operation time, fast data output, and significantly reduced direct and time costs for obtaining rock mechanical parameters.