Test method of ground TV receiver, test system and terminal
A TV receiver and testing method technology, applied in TV, electrical components, image communication, etc., can solve problems such as long supply cycle, expensive testing equipment, and affecting product delivery speed, so as to improve testing efficiency and make testing convenient and fast , Reduce the effect of labor input and equipment occupation time
Pending Publication Date: 2019-03-22
SHENZHEN NTEK TESTING TECH
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AI Technical Summary
Problems solved by technology
However, dedicated test equipment is expensive and has long lead times
Most testing laboratories and TV manufacturers are unable to establish the detection capabilities of this standard, which affects the speed of products leaving the factory and the cost is high
Method used
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[0038] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0039] Please see figure 1 , which is a schematic diagram of a terrestrial television receiver testing system 100 provided by an embodiment of the present invention. The terrestrial television receiver testing system 100 is used for testing the terrestrial television receiver 200 to be tested. The ground receiver testing system 100 includes a terminal 10 and a signal generator 20 . In this embodiment, the terminal 10 is a desktop computer, an all-in-one computer, a tablet computer, a smart phone, and the like. The terminal 10 is communicatively connected with the signal generator 20 . Wherein, the terminal 10 and the signal generator 20 are connect...
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The invention discloses a test method of ground TV receiver, a test system and a terminal. The test method comprises the following steps: generating a corresponding test instruction according to a preset test rule if acquiring a test request; emitting the test instruction to a signal generator, thereby enabling the signal generator to output a corresponding test signal to a to-be-tested ground TVreceiver and enabling the to-be-tested ground TV receiver to output corresponding test information; if acquiring an adjusting request input by a user, generating a corresponding adjusting instruction;sending the adjusting instruction to the signal generator to adjust the test signal until the preset abnormal information occurs in the test information; and acquiring a test signal output by the current signal generator and generating corresponding test data and saving the same. The system comprises a terminal and the signal generator; the terminal comprises a memory and the processor. The testmethod disclosed by the invention has the advantages that the ground TV receiver can be tested, and a test report is automatically generated, and the manpower cost is saved.
Description
technical field [0001] The invention relates to the detection field of terrestrial television receivers, in particular to a testing method, testing system and terminal of a terrestrial television receiver. Background technique [0002] At present, due to the increasingly stringent test standards for terrestrial TV receivers, various test laboratories and TV manufacturers are faced with the problem of how to test. The existing solution is to use special testing equipment for testing. However, dedicated test equipment is expensive and has a long lead time. Most testing laboratories and TV manufacturers are unable to establish the detection capability of this standard, which affects the speed of product delivery and the cost is high. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to propose a test method, system and terminal of a terrestrial television receiver, and establish an automatic te...
Claims
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Login to View More IPC IPC(8): H04N17/04
CPCH04N17/04
Inventor 李光华周业华
Owner SHENZHEN NTEK TESTING TECH