A kind of object type and position state recognition method
A state recognition and object technology, applied in the direction of measuring devices, instruments, and conversion sensor output, etc., can solve the problems of large system, difficult implementation, high cost, etc., and achieve the effects of strong scalability, convenient operation, and wide application range
Active Publication Date: 2019-04-30
THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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This method uses image recognition, resulting in a relatively large system, which is difficult to implement and expensive
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[0010] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0011] Such as figure 1 As shown, an embodiment of recognition of the type and position state of two types of objects, A and B, is listed.
[0012] A method for recognizing the type and position of an object, which is composed of a feedback signal socket 1, a feedback signal cable 2, and a feedback signal acquisition and recognition unit 3; Connected as the feedback signal source of the object type and its position state, when the feedback signal cable 2 is connected to the feedback signal acquisition and identification unit 3, the feedback signal acquisition and identification unit 3 acquires the short...
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The invention provides an object type and position state recognition method, which is composed of a feedback signal socket, a feedback signal cable and a feedback signal acquisition and recognition unit. According to the method, different points are selected on the feedback signal socket to carry out paired short connection, short connection signals act as a feedback signal source for the object type and the position state, the feedback signal cable is connected to the feedback signal acquisition and recognition unit, access feedback signals Xi are generated, permutation and combination coding is carried out on the feedback signals Xi in a paired manner so as to form different types of information codes X1, X2, and so on, and Xn, information coding is realized via compiling codes through software, and the object type and the position state can be acquired. The method provided by the invention is simple in structure and convenient to operate, realizes reliable and quick recognition for the object type and the position state, and ensures effective implementation of automated process operations.
Description
technical field [0001] The invention relates to an object state recognition technology, in particular to an object type and position state recognition method. Background technique [0002] At present, the multi-state recognition of objects is mainly used to set up multiple sensors to provide control signals for automatic recognition as the input for the controller to identify multi-states of equipment. This method is complex and expensive, and it is difficult to install and implement in a crowded environment. , At the same time, the reliability of sensors installed in the vehicle environment for a long time is not high. [0003] For example, patent document 201110165079.X discloses a parking space state recognition device and method, which includes a circuit board of the minimum system of a single chip microcomputer, a CCD camera, a video signal separation chip, an AD converter, and a MAZ485 conversion chip. The parking space state recognition device and method provide a vi...
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IPC IPC(8): G01D5/249
CPCG01D5/249
Inventor 李刚陈尧贺秦南郑玮
Owner THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD