Voice control method, device, equipment, system and medium for elevator
A voice control and elevator technology, applied in the field of human-computer interaction, can solve problems such as poor elevator control effect, poor scalability, and inability to clearly identify user intentions.
Active Publication Date: 2021-04-30
SOUNDAI TECH CO LTD
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Problems solved by technology
[0004] The above method has a single function, only supports the basic instructions set by the recognition system, cannot recognize more complex application scenarios, and has poor scalability. Moreover, when the instructions are relatively complex or there is a lot of noise, the accuracy of the intention recognition method in the related technology is adopted. Poor, unable to clearly identify the user's intention, resulting in poor control of the elevator
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[0108]In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.
[0109] In this application, the terms "first" and "second" are used to distinguish the same or similar items with basically the same function and function. It should be understood that "first", "second" and "nth" There are no logical or timing dependencies, nor are there restrictions on quantity or order of execution. It should also be understood that although the following description uses the terms first, second, etc. to describe various elements, these elements should not be limited by the terms. These terms are only used to distinguish one element from another. For example, a first image could be termed a second image, and, similarly, a second image could be termed a first image, without departing from the scope of the variou...
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The application discloses a voice control method, device, equipment, system and medium for an elevator, belonging to the field of human-computer interaction. In the embodiment of the present application, the intent recognition is first performed on the sentence obtained by the speech recognition of the audio signal, and after the intent and the intent type are identified, the corresponding slot extraction method is used to extract the slot information for the intent type to determine the function that the elevator needs to perform , the intent type is set for the intent, which can be divided into various complex application scenarios for elevator control to differentiate processing, which can better apply to more complex application scenarios for elevator control, and the intent recognition process and slot The extraction process is separated, and the slot extraction process also takes into account the factor of the intent type, which can better extract more accurate slot information based on the intent type, thereby improving the accuracy of elevator control. Therefore, the above method improves the accuracy. and applicability, the control effect is better.
Description
technical field [0001] The present application relates to the field of human-computer interaction, in particular to a voice control method, device, equipment, system and medium for elevators. Background technique [0002] Human-computer interaction refers to the process of information exchange between humans and computers that complete certain tasks through the use of a certain dialogue language between humans and computers in a certain interactive way. In the scene of using the elevator, the elevator is controlled to perform corresponding functions through human-computer interaction. Compared with manually clicking the elevator button to control the elevator, it reduces human operations and is more convenient. It also avoids being infected by viruses due to touching the elevator button. There is no risk of infection, so it has the advantages of hygiene, safety and efficiency. [0003] In the related art, in the voice control method of the elevator, only some basic instruct...
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IPC IPC(8): G10L15/22G10L15/18
CPCG10L15/1815G10L15/1822G10L15/22
Inventor 冯大航陈孝良常乐
Owner SOUNDAI TECH CO LTD