Test system and method for wireless reconnection equipment
A technology of equipment testing and wireless reconnection, which is applied in the control system of the transportation center, transportation and packaging, railway car body parts, etc., can solve the problems affecting the locomotive failure handling, repairing locomotive delivery, locomotive testing, etc., to improve testing Efficiency, reduced testing costs, and the effect of liberating transportation capacity
Inactive Publication Date: 2019-02-22
CHINA SHENHUA ENERGY CO LTD +2
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] When testing the wireless reconnection equipment of a locomotive, it is necessary to arrange a test locomotive with intact wireless reconnection equipment to test it. When there is no accompanying test locomotive in the section, the wireless reconnection equipment of the locomotive cannot be tested, which seriously affects the handling of locomotive faults and Delivery of repair vehicle
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.
[0024] figure 1 It is a block diagram of the wireless reconnection equipment testing system provided by the present invention, such as figure 1 As shown, the system includes a test device, a transmission device, a marshalling module and a decompilation module. The test device is used to receive test instructions, perform functional tests on the tested locomotive according to the test instructions, and feed back the test results to the tested locomotive; the transmission device is used to pass The 800M radio station and antenna system are used to transmit information between the t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a test system and method for wireless reconnection equipment, and belongs to the field of test of the wireless reconnection equipment. The test system for the wireless reconnection equipment comprises a test device, a transmitting device, a marshalling module and an unmarshalling module; the test device is used for receiving a test instruction, a functional test is performedon tested locomotives according to the test instruction, and test results are fed back to the tested locomotives; the transmitting device is used for performing information transmission between the test device and the tested locomotives through a 800M broadcasting station and antenna system; the marshalling module is used for marshalling the test device and the tested locomotives before the functional test; and the unmarshalling module is used for unmarshalling the test device and the tested locomotives after the functional test ends. According to the system and the method, the functional test is performed on the tested locomotives by the aid of the separate test device, the test work for the wireless reconnection system of the locomotives can be completed at any time, and cooperation ofan accompanying locomotive is not required, so that the test efficiency is greatly improved, the test cost is reduced, and the transportation capability of the locomotives is liberated.
Description
technical field [0001] The invention relates to wireless reconnection equipment testing, and in particular to a wireless reconnection equipment testing system and method. Background technique [0002] my country's traditional electrified heavy-haul railways have always used non-networked locomotives as the main traction locomotives. In order to improve the freight capacity of heavy-haul railways, wireless heavy-duty heavy-duty technology has been widely used in many heavy-duty dedicated lines in my country. However, the fault test and delivery test of locomotive wireless reconnection equipment need to use two locomotives, that is, a tested locomotive and a complete test locomotive, which greatly affects the efficiency of fault handling and locomotive delivery, reducing Locomotive utilization rate increases locomotive maintenance cost. [0003] In the current test plan, a well-equipped locomotive is required to act as a test companion, and the wireless reconnection device of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/60
Inventor 罗皓中何宇强何占元孟宪洪王远波任虎
Owner CHINA SHENHUA ENERGY CO LTD