33results about How to "Improve commissioning efficiency" patented technology

The invention relates to a method and a system used for the regulation and test of automation software, in particular to a method and a system which can automatically generate samples used for testing and can carry out the software regulation and test by a simulator. The invention can automatically form the samples used for testing in the running process of the program by adding message record, interface record, interaction message and system message between the program modules which carry out message interaction, and read and execute the memorized samples used for testing by the simulator so as to carry out the automatic site recovery, thus greatly improving the efficiency of the programme regulation and test.

The invention discloses an optical module multi-channel automatic debugging and testing system. The system comprises a light emitting module debugging device and a light receiving module debugging and testing device. The light emitting module debugging device comprises a multi-channel debugging board, the multi-channel debugging board is adapted to at least two debugged modules, the debugged modules are connected with an optical switch A, the optical switch A is connected with the input end of an optical splitter, two output ends of the optical splitter are respectively connected with an optical power meter and an oscilloscope, the optical power meter and the oscilloscope are both connected with a computer A, the computer A is connected with a server, the multi-channel debugging board and an error code tester A, and the error code tester A is connected with the multi-channel debugging board. The light receiving module debugging and testing device comprises a multi-channel debugging and testing board, the multi-channel debugging and testing board is adapted to at least two debugged and tested modules, the debugged and tested modules are connected with an optical switch B, the optical switch B is connected with a light source, the multi-channel debugging and testing board is connected with a computer B, and the computer B is connected with the server and an error code B. according to the invention, the debugging and testing efficiency of an optical module can be improved.

The invention discloses a method and a controller for wavelength division multiplexing optical network expanding adjustment and detection and belongs to the field of optical communication. The method comprises that initial power of an added wavelength business is calculated according to a preset principle and one or more wavelength businesses are newly added according to the initial power; power of each newly added wavelength business in the process of transmission is detected and target power of each newly added wavelength business is calculated respectively according to detection values and the initial power; end-to-end property of each existing wavelength business and end-to-end property of each newly added wavelength business are calculated when each newly added wavelength business reaches the target power; and when each newly added wavelength business respectively reaches the target power and the end-to-end property of each existing wavelength business and the end-to-end property of each newly added wavelength business respectively satisfy the lowest threshold requirement, the power of each newly added wavelength business is adjusted. According to the method and the controller for the wavelength division multiplexing optical network expanding adjustment and detection, the newly added wavelength business can not exert influence on property of each existing wavelength business in a network and efficiency of adjustment and detection can be improved effectively.

The invention discloses a radio remote unit management device, a radio remote unit management system and a radio remote unit management method. The radio remote unit management device comprises a diagnosis module and an interface, wherein the diagnosis module is used for generating an instruction stream and a data stream according to management information from a user; and the interface is used for transmitting the instruction stream and the data stream to an evolved radio remote unit (eRRU) in a wireless way and receives feedback information from the eRRU in the wireless way. By the device, the system and the method, the debugging efficiency is improved, and the operation and maintenance cost is reduced.

The embodiment of the invention discloses an API application debugging and testing method and device and a storage medium, and belongs to the technical field of networks. The method comprises the steps that a target debugging log is acquired, the target debugging log is a debugging log generated in the debugging process of a target API application, and the target API application is formed by arranging at least one API service; a target calling log of the target API service is obtained from the target debugging log, and the target API service is any API service called in the debugging process of the target API application; obtaining key information in the target call log; presenting critical information. According to the embodiment of the invention, the problem that the debugging and testing efficiency of the API application is relatively low is solved, and the debugging and testing efficiency of the API application is improved. The embodiment of the invention is used for API application debugging and testing.

The invention relates to a device, system and method for wireless modulation and test of a tunable antenna. The device comprises a WIFI module, a level conversion module, an AISG interface, and a power management module; the WIFI module is used for establishing wireless connection with a master control end and receiving a tunable antenna modulation and test instruction sent by the master control end, a UART interface is arranged on the WIFI module, and the UART interface is used for converting the tunable antenna modulation and test instruction received by the WIFI module into a TTL level signal to output; the level conversion module is connected with the UART module and used for converting the TTL level signal output by the UART interface into a RS485 level signal capable of being recognized by the AISG interface; the AISG interface is connected with the level conversion module and used for receiving the RS485 level signal output by the level conversion module and outputting the received RS485 level signal to a tunable antenna controller to realize the modulation and test on the tunable antenna; and the power management module is connected with each of the WIFI module, the level conversion module and the AISG interface. The wireless modulation and test on the tunable antenna can be realized, the weight on a tower worker can be greatly relieved, and the dangerousness and the physical requirement on the tower worker and the cost can be reduced.

The invention discloses a remote control adjusting and testing method for a traffic light supplementing lamp, which comprises the steps of mounting a cradle head on a monitoring rod on one side of a traffic camera, and then mutually connecting the light supplementing lamp and the cradle head; then connecting control lines of the cradle head and the light supplementing lamp with a traffic control box; connecting adjusting and testing software to the traffic control box, sequentially adjusting the rotation angle of the cradle head and the output power of the light supplementing lamp according toa preset adjusting and testing method, taking pictures by the camera, transmitting the pictures back to the adjusting and testing software, selecting a final picture by an operator after comparing all of the pictures, transmitting adjusting and testing parameters used by the picture back to the cradle head and the light supplementing lamp by the adjusting and testing software to serve as the final parameters; and finally, disconnecting the adjusting and testing software from the traffic control box to complete the adjustment and testing. The method has the characteristics of short adjustmentand testing time, low adjustment and testing cost, high safety and good light supplementing effect.

The invention provides an optical fiber connection state detecting method and an optical fiber connection state detecting device and relates to the field of communication. Whether connection among network elements is right or not can be detected so as to improve online efficiency of the network elements and testing efficiency of a network. The method includes the following steps that the first network element sends a connection detecting request code stream to the second network element through a first port and the connection detecting request code stream contains a first serial number. The first network element receives a second responding code stream sent by the second network element through a second port. The second responding code stream contains a second serial number. If the first port is the same as the second port and the first serial number is the same as the second serial number, fiber connection between the first port and the port, receiving the connection detecting request code stream, of the second network element is determined to be right by the first network element.

The invention relates to an optical device coupling method, an optical device coupling system, an emitting optical device and an optical module adjusting and testing method. According to the optical device coupling method, the working characteristics of an EA absorption curve of an EML laser are tested, and a voltage working point corresponding to a second-order differential inflection point is calculated through data processing to serve as an optimal Vbias voltage value; then at this operating voltage, the optical power is coupled into the target specification. The working characteristics of the device coupled through the method are very close to the actual working point of the module, and parameters based on the voltage point do not need to be reconfigured or only need to be finely adjusted at the module end. The method has the advantages that the performance risk COC can be recognized in advance, and defective products are prevented from being formed by back-end applications. Meanwhile, module end adjusting and testing efficiency can be greatly improved, and product working hours are reduced.

The invention discloses an aviation oven control sensor positioning method and device, equipment and a medium, and the method comprises the following steps: extracting geometric features of an oven, and constructing a three-dimensional geometric model of the oven according to the geometric features; importing the three-dimensional geometric model into simulation software, inputting material parameters of the oven, and performing grid division on the three-dimensional geometric model of the oven; simplifying a heat exchange mode of the oven after grid division, and determining parameters of hot air flow; taking parameters of the hot air flow as boundary conditions, and inputting the parameters into simulation software; inputting a preset heating condition according to the actual production condition; wherein the heating condition is that heating is performed firstly and then heat preservation is performed; obtaining a temperature field distribution model of the oven in a heat preservation state under the heating condition; according to the temperature field distribution model, determining the position point in the overall temperature field median area, and the method has the advantage that the installation position of the control sensor in the drying oven can be accurately and efficiently determined.

The invention discloses an optical module debugging and testing system, an optical module debugging and testing method and an upper computer. According to the invention, the optical module debugging and testing system is used for carrying out temperature control on a to-be-tested optical module by spraying standard temperature gas through a cold and hot impact testing machine, and the standard temperature gas can be divided into multiple paths by a multi-path output module, so that the cold and hot impact testing machine is matched with the multi-path output module to carry out temperature control on a plurality of to-be-tested optical modules at the same time, the time for regulating and controlling the temperature of the to-be-tested optical module to be the standard temperature is shortened in a geometric multiple manner, and the debugging and testing efficiency of the to-be-tested optical modules can be improved; and one cold and hot impact testing machine can conduct temperature control over the multiple to-be-tested optical modules at the same time, and no expensive cold and hot impact testing machine needs to be additionally arranged while the debugging and testing efficiency is improved, so that the debugging and testing cost during debugging and testing of the to-be-tested optical modules can be reduced.

The invention provides an optical machine definition adjusting and measuring method and system. The method comprises the steps: collecting an image projected to a curtain by an optical machine; performing definition detection on the image to obtain definition data of the image; generating an adjustment action prompt of the ray machine according to the definition data; displaying the definition data and the adjustment action prompt; and adjusting and testing the ray machine according to the displayed adjustment action prompt. According to the invention, the debugging and testing efficiency of the definition of the optical machine can be improved, and the requirement on manpower and the omission ratio of products are reduced.