Acousto-optic signal assisted positioning device

Abstract

The invention relates to the field of article searching auxiliary positioning, in particular to a device for assisting positioning by using acousto-optic signals. The method is characterized in that after a specific signal is received, a corresponding device can correspondingly make different acousto-optic signal feedbacks, so that accurate positioning of an article is realized; the beneficial effects of the invention are that: articles needing to be searched are rapidly and accurately positioned through acousto-optic signals, the problems that the articles are troublesome to store and difficult to fetch are solved, time is saved, the utilization rate of the storage space can be increased, and the waste that the corresponding articles cannot be found is avoided.

Description

Technical Field

[0001] The present invention relates to the field of auxiliary positioning of objects, and in particular to a device that uses sound and light signals to assist in positioning; Background Art

[0002] In daily life, we often find that we can't find a certain item, especially after sorting and storing it. It is a difficult problem to find items that are not often used. The more anxious we are, the harder it is to find them. This problem not only occurs in life, but also in production, especially in the warehousing link of factories, and in special industries such as express logistics, where the demand for finding and locating items is particularly prominent. To solve this problem, the more common way is to expand the storage area, do visual storage management, or standardize the system of storing and retrieving items. However, these methods have high requirements for personnel and production areas. At the same time, when facing items that need to be stored and retrieved quickly, it is easy to make mistakes and omissions, which has a large loss in time cost and economic cost. Summary of the invention

[0003] The purpose of the present invention is to overcome the problem mentioned in the background technology in a more economical, convenient and effective manner, and to propose a device for assisting positioning using sound and light signals in order to achieve rapid positioning of objects; The technical solution adopted by the present invention is as follows: The present invention is a device for assisting positioning using sound and light signals, comprising: a Wifi signal transceiver module, a sound and light signal module, a power supply module, a fixing module, and a packaging shell; The Wifi signal transceiver module receives the WiFi signal command sent by the supporting APP or applet, enables the sound and light signal module to execute the corresponding command according to the command, and sends a reply signal indicating that the command has been executed; The sound and light signal module: executes corresponding sound and light effects according to the instructions received by the WiFi signal transceiver module to achieve the function of guiding positioning; The power supply module described: The power supply module includes a rechargeable battery pack and two sets of system components that are directly connected to the power supply to power the device; The fixing module is a component that fixes the device to the object to be found. The module is a quick-release and quick-install module that can cope with different fixing scenarios, such as: a clamping component that can be clamped on bags, books and other objects; a reusable adhesive plate that can be glued to the surface of boxes and cases; a buckle that can be fixed on objects with holes or tubes; The encapsulation shell: the encapsulation shell is printed with a two-dimensional code with different digital codes, and the code of each positioning device is different; BRIEF DESCRIPTION OF THE DRAWINGS

[0004] Figure 1 , the article marking process of the present invention;

[0005] Figure 2 , the item search process of the present invention;

[0006] Figure 3 , the marking, storage and search ideas of the present invention; DETAILED DESCRIPTION

[0007] The specific implementation of the present invention mainly includes the following steps: S1. In the supporting APP or mini program, you can enter the item information as customized, and the APP will generate a special QR code based on this information; S2. Use the APP or mini program to scan the QR code, read its information, and then scan the QR code on the package shell of the positioning device to match the information of the device with the item, and at the same time, generate a name label and brief information of the item on the APP or mini program; S3, fixing the device on the object; Optional S4 S4-1. If long-term storage is required, place the item properly and connect the positioning device to a power source; S4-2. If the item is to be stored for a short period of time, it can be placed or stored in a location where it can receive WiFi signal commands. If the device is about to run out of power, it will also send a low-power alarm message to the bound APP; S5. When you need to find an item, use the corresponding APP or applet, click the name label of the item you need to find, and the command to find the item will be automatically sent; S6. The APP or mini program automatically generates a specific sound and light signal instruction based on the input command. Only the device with a specific number will respond to the instruction, that is, the device that has previously matched the information with the item; S7. The APP or mini program displays the characteristics of the sound and light signals that the device will respond to and display in the interface of the APP or mini program, so that the user can find and distinguish other objects that are being searched at the same time. S8. After finding the item, take off the device, press the search button on the device, the sound and light signals stop, and the search is completed; Useful explanation: Through the application of this device, when storing items, you only need to consider whether to store them for a long time or a short time, and there is no requirement for the location and rules of storing items, so that the storage space can be used more effectively. At the same time, when searching for the item, with the help of sound and light signals, it is not only fast but also accurate. In addition, the information and quantity of the items are clear at a glance in the item management list of the APP and the mini program, which is of great significance for both daily life item management and company warehouse management. The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for assisting positioning using acoustic and optical signals, the implementation of which comprises the following steps: S1. In the supporting APP or mini program, you can enter the item information as customized, and the APP will generate a special QR code based on this information; S2. Use the APP or applet to scan the QR code, read its information, and then scan the QR code on the package shell of the positioning device to match the information of the device with the object; S3, fixing the device on the object; Optional S4 S4-1. If long-term storage is required, place the item properly and connect the positioning device to a power source; S4-2. If the item is to be stored for a short period of time, it can be placed or stored in a location where it can receive WiFi signal commands. If the device is about to run out of power, it will also send a low-power alarm message to the bound APP; S5. When you need to find an item, use the corresponding APP or applet to send a command to find the item; S6. The APP or mini program automatically generates a specific sound and light signal instruction based on the input command. Only the device with a specific number will respond to the instruction, that is, the device that has previously matched the information with the item; S7. The APP or mini program displays the characteristics of the sound and light signals that the device will respond to and display in the interface of the APP or mini program, so that the user can find and distinguish other objects that are being searched at the same time. S8. After finding the item, remove the device, press the search button on the device, the sound and light signals stop, and the search is completed.

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