Object detection method and network device

A technology for network devices and objects, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve problems such as incapability of shooting, inability to detect with image analysis technology, and achieve the effect of extended function applications

Active Publication Date: 2021-10-22
AMBIT MICROSYSTEMS (SHANGHAI) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there is no shooting equipment, it is impossible to take pictures, and it is also impossible to use image analysis technology to detect objects

Method used

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Examples

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Embodiment Construction

[0014] refer to figure 1 Shown is a functional block diagram of the network device 2 of the embodiment of the present invention. The network device 2 is wirelessly connected with other network devices, the network device 2 sends packets to the other network devices, and judges whether the network device 2 is connected to the other network devices according to the response information of the packets based on the other network devices. Whether new objects appear in the space where other network devices are located. The network device 2 and the other network devices are wireless devices with functions of sending and receiving packets, wherein the network device 2 and the other network devices may be home control centers, wireless repeaters, routers, mobile phones or devices such as tablets. In a preferred embodiment, the network device 2 is a wireless repeater, and the other network devices are routers.

[0015] The network device 2 mainly includes a debugging module 100 , a s...

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Abstract

A method for detecting an object, comprising the steps of: debugging the transmission power critical value and the coding rate critical value of the network device transmitting packets to other network devices; sending a group of packets to the The other network device; receiving the response information of the other network device based on the group of packets; judging whether there is a new object in the space where the network device and the other network device are located according to the response information. The invention also provides a network device. The present invention can use commonly used wireless devices to configure and send and receive packets, and then judge whether there is a new object in the space according to the situation of sending and receiving packets.

Description

technical field [0001] The invention relates to a wireless communication technology, in particular to an object detection method and a network device. Background technique [0002] At present, the application of object detection is more and more extensive, and most of the technologies used are based on image analysis technology, such as infrared shooting or image extraction and analysis after ordinary shooting, so as to obtain the whereabouts of new objects in space. However, when there is no camera equipment, it is impossible to take pictures, and it is also impossible to use image analysis technology to detect objects. Contents of the invention [0003] In view of the above, it is necessary to provide an object detection method and network device, which can use commonly used wireless devices to configure and send and receive packets, and then judge whether there is a new object in the space according to the situation of sending and receiving packets. [0004] The networ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04W24/08H04W52/20
CPCH04L43/0829H04W24/08H04W52/20
Inventor 郭少民
Owner AMBIT MICROSYSTEMS (SHANGHAI) LTD
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