CN212302302U - Tracking control equipment based on high-precision positioning technology - Google Patents
Tracking control equipment based on high-precision positioning technology Download PDFInfo
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- CN212302302U CN212302302U CN202021909193.XU CN202021909193U CN212302302U CN 212302302 U CN212302302 U CN 212302302U CN 202021909193 U CN202021909193 U CN 202021909193U CN 212302302 U CN212302302 U CN 212302302U
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Abstract
The utility model provides a tracking control equipment based on high accuracy location technique, include: the system comprises a 2.4G positioning module, an INS module and a height positioning module, wherein the 2.4G positioning module is used for acquiring a 2.4G positioning signal in real time, and the INS module is used for acquiring a walking direction signal and a walking speed signal of target equipment and acquiring signal information such as position (X, Y axis), speed, inertial trend and the like of the target equipment in real time. The height positioning module is used for acquiring height (Z axis) signal information of the target equipment in real time; the server is used for acquiring the three-dimensional coordinate information of the target equipment according to the 2.4G position signal, the walking direction, the speed signal, the height signal and the like and sending the information to the control device; the tracking device is used for tracking the target equipment according to the three-dimensional coordinate information. The device can realize automatic positioning and tracking of the object in the multidimensional space, so that the scene application of spatial positioning can be accurately carried out.
Description
Technical Field
The utility model relates to an information transmission technical field, concretely relates to pursuit controlgear based on high accuracy location technique.
Background
In the related positioning technologies, for example, a zigbee positioning system, an ultrasonic positioning system, a 3D (3D) camera ranging, and a laser positioning system are adopted, and accurate multi-dimensional position and good tracking of a target cannot be achieved in these technologies.
For example, the follow spot lamp mainly uses a light column to highlight an actor or other special effects under the condition that the stage is dark all around, or supplements light to the actor. The follow spot lamp can change various different colours, and different patterns can be made to follow spot lamp in addition. The follow spot lamp has wide application, and is a common lighting effect tool in occasions such as stage dramas, wedding ceremonies, evening meetings, meeting place opening scenes, closed scenes and the like.
At present, most of follow spot lamps in the market are operated by professionals, and light following is realized according to the performance effect and situation; due to the high power of the follow spot lamp, the heat dissipation structure of the whole body of the follow spot lamp may relate to the safety of professionals. Therefore, operating a follow spot is an uncertain risk.
However, these positioning systems have many drawbacks, including the following disadvantages:
1: the 3D camera is easily interfered by sight and lamplight, and cannot keep a positioning state all the time;
2: the distance measurement of laser positioning in only one plane is not enough to reflect height change and positioning;
3: the ultrasonic positioning directivity is strong, the complex environment on site cannot be realized, and the positioning effect is poor;
4: zigbee positioning can only be realized in a small range and a short distance, and cannot reflect accurate height.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, the utility model aims to provide a tracking control equipment based on high accuracy Positioning technology, this controlgear adopt 2.4G orientation module, INS (Integrated Positioning System, inertial navigation System) module and high orientation module to fuse the location technology, and Positioning accuracy is high, can realize the automatic Positioning and the pursuit of object in the multidimensional space, and the cost is lower.
In order to achieve the above object, an embodiment of the present invention provides a tracking control device based on high precision positioning technology, including: a positioning device disposed on a target device to be tracked, the positioning device comprising: the system comprises a 2.4G positioning module, an INS module and a height positioning module, wherein the 2.4G positioning module is used for communicating with a 2.4G base station to obtain a 2.4G positioning signal of target equipment, the INS module is used for obtaining a walking direction signal and a walking speed signal of the target equipment, and the height positioning module is used for obtaining a height signal of the target equipment; the server is communicated with the positioning device to obtain the 2.4G positioning signal, the walking direction signal, the walking speed signal and the height signal, and obtains the three-dimensional coordinate information of the target equipment according to the 2.4G positioning signal, the walking direction signal, the walking speed signal and the height signal, and sends the three-dimensional coordinate information to a tracking device; the tracking device is used for tracking the target equipment according to the three-dimensional coordinate information.
Furthermore, the utility model discloses above-mentioned tracking control equipment based on high accuracy location technique that proposes can also have following additional technical characteristics:
according to an embodiment of the invention, the server communicates with the positioning device via a mobile cellular network.
According to the utility model discloses an embodiment, the server still is used for communicating with the terminal, and will three-dimensional coordinate information send to the terminal, in order to pass through the terminal carries out the position and shows.
According to an embodiment of the present invention, the target device includes a wearable device, the wearable device includes: bracelets, watches, chest cards, etc.
The utility model has the advantages that:
the utility model discloses a 2.4G orientation module, INS module and high orientation module fuse the location technique, and positioning accuracy is high, can realize personnel automatic positioning and pursuit in the multidimension space.
Drawings
Fig. 1 is a block diagram of a tracking control device based on high-precision positioning technology according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a block diagram of a tracking control device based on high-precision positioning technology according to an embodiment of the present invention. As shown in fig. 1, the tracking control apparatus includes: a positioning device 1, a server 2 and a tracking device 3, wherein the positioning device 1 comprises: 2.4G positioning module 101, INS module 102, height positioning module 103.
The positioning apparatus 1 is disposed on a target device to be positioned and tracked, the 2.4G positioning module 101 is configured to communicate with the 2.4G base station 104 to obtain a 2.4G positioning signal of the target device, the INS module 102 is configured to obtain a walking direction signal and a walking speed signal of the target device, and the height positioning module 103 is configured to obtain a height signal of the target device. The server 2 communicates with the positioning device 1 to obtain a 2.4G positioning signal, a walking direction signal, a walking speed signal and a height signal, obtains three-dimensional coordinate information of the target equipment according to the 2.4G positioning signal, the walking direction signal, the walking speed signal and the height signal, and sends the three-dimensional coordinate information to the tracking device 3; the tracking device 3 is used for tracking the target equipment according to the three-dimensional coordinate information.
The tracked and located target includes, but is not limited to: humans, animals, plants, and any stationary, moving object.
The application scenario of the tracking control device is adapted to but not limited to: indoor, outdoor, and harsh complex environments (e.g., high temperature, low temperature, strong wind, strong rain, etc.).
Tracked media include, but are not limited to: LED (Light Emitting Diode) Light, laser, sound, radar waves, and the like.
The targeted tracking device may include, but is not limited to, a wearable device, which may be any smart device such as a bracelet, a watch, a badge, clothing, or a head-mounted object that can be worn directly on the body or integrated into any target to be tracked.
Specifically, a 2.4G base station may be arranged above the tracking area, a person or an animal or any article to be tracked wears corresponding target equipment, the 2.4G positioning module 101 may obtain a 2.4G positioning signal of the target equipment, the height positioning module 103 obtains a height signal of the target equipment, the INS module 102 may be in a standby state, the server 2 may obtain a signal detected by the positioning device 1, and obtain three-dimensional coordinate information of the target equipment according to the 2.4G positioning signal and the height signal, wherein the coordinate information of a z plane may be obtained according to coordinate information of x and y planes of the 2.4G positioning signal and according to the height signal, thereby forming three-dimensional coordinate information; if the server 2 does not obtain the 2.4G positioning signal or the altitude signal, for example, the 2.4G base station is lost, or the altitude positioning module 103 fails, the INS module 102 may be controlled to start up to detect the walking direction signal and the walking speed signal of the target device, and the server 2 may calculate the current three-dimensional coordinate information of the target device according to the historical three-dimensional coordinate information and the currently detected walking direction signal and walking speed signal, thereby improving the reliability of the position detection.
After the server acquires the three-dimensional coordinate information, the server sends the corresponding three-dimensional coordinate information to the tracking device 3, and the tracking device 3 can track the target equipment according to the three-dimensional coordinate information.
From this, the utility model discloses a 2.4G orientation module, INS module and high orientation module fuse the location technique, and positioning accuracy is high, only needs to wear the target device, can be in order to realize automatic positioning and pursuit in the multidimension space.
The utility model discloses in, server 2 is according to 2.4G positioning signal and height signal, perhaps behind walking direction signal and the walking speed signal, can utilize AOA (Angle-of-Arrival range finding) positioning algorithm to acquire the three-dimensional coordinate information of target device. The AOA positioning algorithm is a positioning algorithm based on signal arrival angles, senses the arrival direction of a transmitting node signal through certain base station hardware equipment, calculates the relative position or angle between a receiving node and an anchor node, and then calculates the position of an unknown node by using a triangulation method or other methods, specifically the prior art, and is not repeated in the application.
The tracking device 3 may be a wireless network embedded based multi-axis motion controlled device, and may include: the system comprises a microprocessor, a motor motion control multi-axis cradle head, a WIFI (wireless broadband) communication module and a POE (Power Over Ethernet) network port, wherein the motor is driven to move the cradle head according to three-dimensional coordinate information, so that a target is tracked.
It should be noted that, in the embodiment of the present invention, the server 2 and the positioning apparatus 1 may communicate through a mobile cellular network. The mobile cellular network communication has high reliability and has the capabilities of self-configuration, self-organization and self-healing, so that the working reliability of the follow spot lamp control equipment can be improved.
According to the utility model discloses an embodiment, server 2 can also be used to communicate with the terminal to with three-dimensional coordinate information transmission to terminal, in order to carry out the position through the terminal and show. The terminal can be a computer, a tablet computer, a mobile phone and other equipment with an operating system, and an operator can confirm the position of the target equipment through the position displayed by the terminal, so that the tracking device can be manually controlled to track according to the position displayed by the terminal when the tracking device cannot effectively and automatically track.
In conclusion, according to the utility model discloses a tracking control equipment based on high accuracy location technology, positioner sets up on target equipment, 2.4G orientation module and 2.4G basic station 104 through positioner communicate, in order to acquire target equipment's 2.4G locating signal, the INS module acquires target equipment's walking direction signal, walking speed signal, height location module acquires target equipment's height signal, the server communicates with positioner, in order to acquire 2.4G locating signal, walking direction signal, walking speed signal and height signal, and according to 2.4G locating signal, walking direction signal, walking speed signal and height signal acquire target equipment's three-dimensional coordinate information, and with three-dimensional coordinate information transmission to tracer, tracer 3 tracks target equipment according to three-dimensional coordinate information. Therefore, the equipment adopts a 2.4G positioning module, an INS module and a height positioning module to fuse a positioning technology, has high positioning precision, can realize automatic positioning and tracking in a multidimensional space, and has lower cost.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units may be integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (4)
1. A tracking control device based on high-precision positioning technology is characterized by comprising:
a positioning device disposed on a target device to be tracked, the positioning device comprising: the system comprises a 2.4G positioning module, an INS module and a height positioning module, wherein the 2.4G positioning module is used for communicating with a 2.4G base station to obtain a 2.4G positioning signal of target equipment, the INS module is used for obtaining a walking direction signal and a walking speed signal of the target equipment, and the height positioning module is used for obtaining a height signal of the target equipment;
the server is communicated with the positioning device to obtain the 2.4G positioning signal, the walking direction signal, the walking speed signal and the height signal, and obtains the three-dimensional coordinate information of the target equipment according to the 2.4G positioning signal, the walking direction signal, the walking speed signal and the height signal, and sends the three-dimensional coordinate information to a tracking device;
the tracking device is used for tracking the target equipment according to the three-dimensional coordinate information.
2. A high accuracy positioning technology based tracking control apparatus according to claim 1, characterized in that said server communicates with said positioning device via a mobile cellular network.
3. The tracking control device based on high-precision positioning technology as claimed in claim 1, wherein the server is further configured to communicate with a terminal and send the three-dimensional coordinate information to the terminal for position display by the terminal.
4. The high accuracy positioning technology-based tracking control device of claim 1, wherein the target device comprises a wearable device comprising: bracelet, wrist-watch, chest card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909193.XU CN212302302U (en) | 2020-09-03 | 2020-09-03 | Tracking control equipment based on high-precision positioning technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909193.XU CN212302302U (en) | 2020-09-03 | 2020-09-03 | Tracking control equipment based on high-precision positioning technology |
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| Publication Number | Publication Date |
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| CN212302302U true CN212302302U (en) | 2021-01-05 |
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| CN202021909193.XU Active CN212302302U (en) | 2020-09-03 | 2020-09-03 | Tracking control equipment based on high-precision positioning technology |
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Address after: 213001 No.23 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu yuanshangyuan Intelligent Technology Co.,Ltd. Address before: 213001 No.23, Huashan Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Jiangsu yuanshangyuan Intelligent Technology Co.,Ltd. |