Perimeter positioning device and system

Abstract

The utility model relates to the technical field of perimeter positioning, and particularly discloses a perimeter positioning device and system, the perimeter positioning device comprises an openable aluminum alloy box body, a machine body shell with a cuboid structure, and a perimeter positioning device body with a base station and a mobile station; a plurality of first positioning antennas and a first mainboard of the base station are arranged in the aluminum alloy box body; a plurality of second positioning antennas of the mobile station are arranged on the machine body shell, and a second mainboard of the mobile station is arranged in the machine body shell. According to the perimeter positioning device, the box type base station and the mobile station of the cuboid structure are used for perimeter positioning, the anti-electromagnetic interference capability and the anti-object shielding capability of the base station and the mobile station can be improved, the waterproof and dustproof effects of the base station are improved, and the communication convenience of perimeter positioning is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to perimeter positioning technical field, especially perimeter positioning device and system. BACKGROUND

[0002] The construction hoisting, transfer and the like in the station of the capital construction, expansion, technical transformation, overhaul and the like of the transformer substation cannot be separated from the cooperation of the hoist, and is adjacent to the electrified body, and there is certain safety hazard, especially the hoist in the high-altitude rotating arm, arm, cross operation and the like links, there is no more accurate data to support, can only rely on the naked eye observation, because of the weather, environment, distance, light and the like, the observation may be inaccurate, the hoist in the perimeter is very easy to be too close to the electrified body, causing the occurrence of safety accidents.

[0003] At present, the perimeter positioning technology of base station and mobile station is used at home and abroad, most of the equipment is bare circuit board or special equipment used in surveying and mapping, and does not have stable protection ability (such as: anti-electromagnetic, anti-shielding, waterproof, dustproof and the like) and has the problems of inconvenient deployment and the like.

[0004] Therefore, it is urgent to provide a technical scheme to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of perimeter positioning device and system.

[0006] Firstly, the utility model provides a kind of perimeter positioning device, and the technical scheme of the perimeter positioning device is as follows:

[0007] It includes: openable and closable aluminum alloy box body, cuboid structure fuselage shell and perimeter positioning device body with base station and mobile station;

[0008] The plurality of first positioning antennas and the first mainboard of the base station are arranged in the aluminum alloy box body;

[0009] The plurality of second positioning antennas of the mobile station are arranged on the fuselage shell, and the second mainboard of the mobile station is arranged in the fuselage shell.

[0010] The beneficial effects of the perimeter positioning device of the utility model are as follows:

[0011] The perimeter positioning device of the utility model utilizes the box type base station and the cuboid structure mobile station to carry out perimeter positioning, which can improve the anti-electromagnetic interference ability and the anti-object shielding ability of the base station and the mobile station, improve the waterproof and dustproof effect of the base station, and improve the communication convenience of the perimeter positioning.

[0012] On the basis of the above scheme, the perimeter positioning system of the utility model can also be improved as follows.

[0013] In an optional mode, the aluminum alloy box comprises a first box and a second box hinged together; the first box is an open-close board, and the second box is provided with a detachable panel inside, and the plurality of first positioning antennas are arranged on the panel, and the first main board is arranged below the panel.

[0014] In an optional mode, the panel is further provided with a first switch, a first charging interface, a discharging interface and a power display screen; the first switch, the first charging interface, the discharging interface and the power display screen are connected with the first main board respectively.

[0015] In the above optional mode, the discharging interface arranged on the base station enables the base station to provide charging for the discharging station and other devices, thereby improving the use convenience of the discharging station.

[0016] In an optional mode, the panel is further provided with a support sheet metal part below the panel, the support sheet metal part is fixed in the second box, and the support sheet metal part is used for placing the first main board.

[0017] In the above optional mode, the support sheet metal part is used to fix the components in the base station, thereby improving the stability of the perimeter positioning.

[0018] In an optional mode, the fuselage shell is arranged on a device to be positioned in an electronic perimeter; at least one magnet and at least one heat dissipation strip are arranged on one large face of the fuselage shell; the at least one magnet is used to fix the fuselage shell on the device to be positioned.

[0019] Further, by arranging the magnet and the heat dissipation strip on the mobile station, the mobile station is scattered, and at the same time, the mobile station is prevented from falling off during positioning, thereby improving the stability of the perimeter positioning.

[0020] In an optional mode, the plurality of second positioning antennas are arranged on the top face of the fuselage shell.

[0021] In an optional mode, the bottom face of the fuselage shell is provided with a second switch and a second charging interface, and the second switch and the second charging interface are connected with the second main board respectively.

[0022] In an optional mode, the second main board comprises a main control circuit, a Beidou satellite receiving circuit, a voltage conversion circuit and a 5G communication circuit; the voltage conversion circuit is connected with the main control circuit, the Beidou satellite receiving circuit and the 5G communication circuit respectively, and the main control circuit is further connected with the Beidou satellite receiving circuit and the 5G communication circuit respectively.

[0023] In an alternative mode, the plurality of first positioning antennas comprises: a first RTK antenna and a first 5G antenna; and the plurality of second positioning antennas comprises: a second RTK antenna and a second 5G antenna.

[0024] In a second aspect, the utility model provides a perimeter positioning system, and the technical scheme of the perimeter positioning system is as follows:

[0025] Comprise: mobile terminal and the utility model discloses a perimeter positioning device,

[0026] The base station of the perimeter positioning device is wirelessly connected with the mobile station of the perimeter positioning device, and the mobile station is wirelessly connected with the mobile terminal.

[0027] The perimeter positioning system of the utility model has the following beneficial effects:

[0028] The system of the utility model utilizes the base station of the box type and the mobile station of the cuboid structure to carry out perimeter positioning, can improve the anti-electromagnetic interference capability and the anti-object shielding capability of the base station and the mobile station, improve the waterproof and dustproof effect of the base station, and improve the communication convenience of perimeter positioning.

[0029] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the following specific embodiments of the utility model are described. BRIEF DESCRIPTION OF DRAWINGS

[0030] The drawings are only used to show the embodiments, and are not considered as limiting the utility model. Moreover, the same reference signs are used to represent the same parts throughout the drawings. In the drawings:

[0031] Figure 1 It is a structure schematic view of the embodiment of the perimeter positioning device of the utility model;

[0032] Figure 2 It is a structure schematic view of the support sheet metal part;

[0033] Figure 3 It is another structure schematic view of the fuselage shell;

[0034] Figure 4 It is a structure schematic view of the second mainboard;

[0035] Figure 5 It is a circuit structure schematic view of the main control circuit;

[0036] Figure 6 It is a structure schematic view of the main control circuit;

[0037] Figure 7 It is a circuit structure schematic diagram of MCU circuit;

[0038] Figure 8 It is a circuit structure schematic diagram of serial port input and output circuit;

[0039] Figure 9 It is a circuit structure schematic diagram of reset circuit;

[0040] Figure 10 It is a circuit structure schematic diagram of filter circuit;

[0041] Figure 11 It is a circuit structure schematic diagram of Beidou satellite receiving circuit;

[0042] Figure 12 It is a circuit structure schematic diagram of 5G communication circuit;

[0043] Figure 13 It is a circuit structure schematic diagram of voltage conversion circuit;

[0044] Figure 14 It is a structure schematic diagram of an embodiment of a perimeter positioning system of the utility model. DETAILED DESCRIPTION

[0045] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein.

[0046] Figure 1 A structure schematic diagram of an embodiment of a perimeter positioning device 100 provided by the present application is shown. As shown in the figure, the perimeter positioning device 100 comprises an openable and closable aluminum alloy box body 1, a cuboid structure machine body shell 2, and a perimeter positioning device body having a base station and a mobile station. Figure 1

[0047] In the present embodiment, the size (length x width x height, all referring to the inner diameter) of the aluminum alloy box body 1 is by default 298mm x 218mm x 158mm. The perimeter positioning device body is an existing perimeter positioning device, containing a base station and a mobile station. In the present embodiment, the base station is set (can be set integrally or split, by default split in the present embodiment) in the aluminum alloy box body 1, forming a new base station (defined as a target base station); the mobile station is split and set inside and outside the machine body shell 2, forming a new mobile station (defined as a target mobile station). The mobile station is installed and set on the equipment to be positioned of the electronic perimeter.

[0048] The plurality of first positioning antennas 31 and the first main board 32 of the base station are set in the aluminum alloy box body 1.

[0049] ​The first positioning antenna 31 is used for receiving satellite positioning data and transmitting data, and the first mainboard 32 is used for controlling data acquisition and transmission of the base station.

[0050] The plurality of second positioning antennas 41 of the mobile station are arranged on the body shell 2, and the second mainboard 42 of the mobile station is arranged in the body shell 2.

[0051] The second positioning antenna 41 is used for receiving satellite signals and transmitting data, and the second mainboard 32 is used for controlling data acquisition and transmission of the mobile station.

[0052] In the embodiment, the plurality of first positioning antennas 31 include a first RTK antenna 311 and a first 5G antenna 312. The first RTK antenna 311 is used for acquiring satellite positioning data, and the first 5G antenna 312 is used for 4G / 5G data transmission. It should be noted that the first 5G antenna 312 in the embodiment can be adjusted to a 4G antenna according to actual needs, which is not limited herein. In addition, a UWB antenna can also be added in the aluminum alloy box body 1 according to actual conditions, and the UWB antenna is used for UWB signal transmission.

[0053] In an optional manner, the aluminum alloy box body 1 includes a first box body 11 and a second box body 12 which are hingedly connected. The first box body 11 is an open-close plate, and the second box body 12 is provided with a detachable panel 121. The plurality of first positioning antennas 31 are arranged on the panel 121, and the first mainboard 32 is arranged below the panel 121.

[0054] The first box body 11 and the second box body 12 are connected through a hinge, and the two box bodies can be quickly detached through the hinge. The upper cover depth of the first box body 11 is 55 mm by default. The panel 121 is a plywood + 0.4 mm thick aluminum plate, and the panel 121 supports sinking by 2 mm, and four feet are provided with screw holes for fixing the panel.

[0055] It should be noted that each first positioning antenna 31 corresponds to a different hole arranged on the panel 121. The box body made of aluminum alloy can effectively improve the anti-electromagnetic interference ability, anti-shielding ability and waterproof and dustproof ability of the base station.

[0056] In an optional manner, the panel 121 is further provided with a first switch 33, a first charging interface 34, a discharging interface 35 and an electric quantity display screen 36. The first switch 33, the first charging interface 34, the discharging interface 35 and the electric quantity display screen 36 are respectively connected with the first mainboard 32.

[0057] The first switch 33 is used for controlling the start and stop of the target base station; the first charging interface 34 is used for charging the power supply of the target base station; the number of the discharging interfaces 35 is two by default, and the discharging interface 35 is a type-c interface by default, which can charge the target mobile station; and the power display screen 36 is used for displaying the current available power value of the power supply of the target base station.

[0058] In an optional mode, a supporting sheet metal part 13 is further arranged below the panel 121, the supporting sheet metal part 13 is fixed in the second box body 12, and the supporting sheet metal part 13 is used for placing the first mainboard 32.

[0059] In the embodiment, the first mainboard 32 is arranged in the second box body 12. Figure 2 A structure diagram of the supporting sheet metal part 13 is shown, a power supply is placed below a middle region of the supporting sheet metal part 13, the first mainboard 32 is placed above the middle region of the supporting sheet metal part 13, and a heat dissipation fan can be placed at both sides of the supporting sheet metal part 13. A plurality of fixing holes are arranged on the middle region of the supporting sheet metal part 13, and the supporting sheet metal part 13 is fixed in the second box body 12 through the fixing holes.

[0060] In an optional mode, the fuselage shell 2 is arranged on a to-be-positioned device in an electronic perimeter; at least one magnet 43 and at least one heat dissipation strip 44 are arranged on a large face of the fuselage shell 2; and the at least one magnet 43 is used for fixing the fuselage shell 2 on the to-be-positioned device.

[0061] In the embodiment, the number of the magnets 43 is three by default and is vertically distributed on the large face of the fuselage shell 2. In the embodiment, the number of the heat dissipation strips 44 is two by default and is symmetrically distributed at two side edges of the large face of the fuselage shell 2. It should be noted that a plurality of screw holes 47 (the number of the screw holes 47 in the embodiment is six by default) can also be distributed on the large face of the fuselage shell 2.

[0062] In the embodiment, the to-be-positioned device is a crane arm in the electronic perimeter by default, and the target mobile station is fixed at a top end of the crane arm through the magnet 43.

[0063] In an optional mode, a plurality of second positioning antennas 41 are arranged on a top face of the fuselage shell 2.

[0064] In the embodiment, the second RTK antenna 411 is used for acquiring satellite positioning data, and the second 5G antenna 412 is used for 4G / 5G data transmission. It should be noted that the second 5G antenna 412 in the embodiment can be adjusted to a 4G antenna according to actual needs, which is not limited herein.

[0065] In an alternative mode, the bottom surface of the fuselage shell 2 is provided with a second switch 45 and a second charging interface 46, which are respectively connected with the second mainboard 42.

[0066] wherein, Figure 3 Another structural schematic diagram of the fuselage shell is shown. The second switch 45 is used to control the start and stop of the target mobile station. Specifically, the second switch 45 is a self-locking switch with a light, and the start and stop of the target mobile station is realized by pressing the second switch 45. The second charging interface 46 is used to charge the power supply 48 of the target mobile station.

[0067] In an alternative mode, as Figure 4 shown, the second mainboard 42 includes: a main control circuit 421, a Beidou satellite receiving circuit 422, a voltage conversion circuit 423 and a 5G communication circuit 424; the voltage conversion circuit 423 is respectively connected with the main control circuit 421, the Beidou satellite receiving circuit 422 and the 5G communication circuit 424, and the main control circuit 421 is also respectively connected with the Beidou satellite receiving circuit 422 and the 5G communication circuit 424.

[0068] wherein, the main control circuit 421 is used to: ①obtain base station differential data through the 5G communication circuit 424; ②send the base station differential data to the Beidou satellite receiving circuit 422; ③obtain the current accurate position data from the Beidou satellite receiving circuit 422; ④send the obtained accurate position data to the background server through the 5G communication circuit 424; the circuit structure diagram of the main control circuit 421 is as Figure 5 shown. As Figure 6 shown, the main control circuit 421 includes: a filter circuit, a reset circuit, an MCU circuit and a serial input and output circuit. The reset circuit is respectively connected with the filter circuit and the MCU circuit, the MCU circuit is also respectively connected with the serial input and output circuit, the Beidou satellite receiving circuit 422 and the 5G communication circuit 424, and the serial input and output circuit is also connected with a serial device. Figure 7 The circuit structure schematic diagram of the MCU circuit is shown, which is used to realize the function of the main control circuit. Figure 8 The circuit structure schematic diagram of the serial input and output circuit is shown, which is used for external communication and outputs data to the serial device. Figure 9 The circuit structure schematic diagram of the reset circuit is shown, which is used to reset the MCU to restart the MCU. Figure 10 The circuit structure schematic diagram of the filter circuit is shown, which is used to filter the MCU.

[0069] The Beidou satellite receiving circuit 422 is configured to: ① receive the base station differential data sent by the main control circuit 421; ② perform RTK operation on the position data sent by the Beidou satellite and the received base station differential data to obtain accurate position data; and ③ send the calculated accurate position data to the main control circuit 421. Figure 11

[0070] The 5G communication circuit 424 is configured to: ① receive the base station differential data sent by the target base station; ② send the received base station differential data to the main control circuit 421; ③ receive the accurate position data sent by the main control circuit 421; and ④ send the received accurate position data to the background server. Figure 12

[0071] The voltage conversion circuit 423 is configured to: ① convert the power supply voltage into the power supply voltage of the main control circuit 421, the power supply voltage of the 5G communication circuit 424 and the power supply voltage of the Beidou satellite receiving circuit 422; and ② provide power supply for the main control circuit 421, the 5G communication circuit 424 and the Beidou satellite receiving circuit 422 respectively. Figure 13

[0072] In the embodiment, the box-shaped base station (target base station) can be continuously operated for 21 days, the working temperature of the target base station is between -30℃ and 60℃, and the target base station has the ability of waterproofing, dustproofing and anti-electromagnetic interference. The mobile station (target mobile station) can be continuously operated for 3 days, the working temperature of the target mobile station is between -30℃ and 60℃, and the target mobile station has the ability of waterproofing, dustproofing and anti-electromagnetic interference.

[0073] The technical scheme of the embodiment utilizes the box-shaped base station and the cuboid-shaped mobile station to perform perimeter positioning, so that the anti-electromagnetic interference ability and the anti-object shielding ability of the base station and the mobile station are improved, the waterproofing and dustproofing effect of the base station is improved, and the communication convenience of perimeter positioning is improved.

[0074] Figure 14 An embodiment of the perimeter positioning system is shown in the structural schematic view. Figure 14 As shown in the structural schematic view, the perimeter positioning system comprises a mobile terminal and a perimeter positioning device.

[0075] The base station of the perimeter positioning device is wirelessly connected with the mobile station of the perimeter positioning device, and the mobile station is wirelessly connected with the mobile terminal.

[0076] The mobile terminal is a PDA device by default, and can be selected according to actual conditions, which is not limited herein. Figure 14 ​​​The solid line in the figure represents direct data transmission, and the dashed line represents indirect data transmission. That is, the mobile station and the base station perform wireless communication transmission through the Internet cloud, and the mobile station and the mobile terminal perform wireless communication transmission through the Internet cloud. The mobile station obtains base station data of the base station and performs differential calculation, and finally sends the positioning data to the mobile terminal.

[0077] The technical scheme of the embodiment utilizes the box-shaped base station and the cuboid structure of the mobile station to perform perimeter positioning, which can improve the anti-electromagnetic interference capability and the anti-object shielding capability of the base station and the mobile station, improve the waterproof and dustproof effect of the base station, and improve the communication convenience of perimeter positioning.

[0078] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. Similarly, in order to simplify the present application and help understand one or more of the various aspects of the present application, in the above description of the exemplary embodiments of the present application, various features of the embodiments of the present application are sometimes grouped together into a single embodiment, figure, or description thereof. Among them, the claims following the detailed description are hereby expressly incorporated into the detailed description, wherein each claim itself is a separate embodiment of the present application.

[0079] It should be noted that the above embodiments illustrate the present application rather than limit the present application, and a person skilled in the art can design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbols located between parentheses should not be construed as a limitation of the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" before an element does not exclude the presence of multiple such elements. The present application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names. The steps in the above-described embodiments, unless otherwise specified, should not be understood as a limitation on the order of execution.

Claims

1. A perimeter positioning device, characterized in that, include: The device features an openable aluminum alloy casing, a rectangular body shell, and a perimeter positioning device with base station and mobile station functions. The base station's multiple first positioning antennas and first motherboard are housed within the aluminum alloy casing; The mobile station has multiple second positioning antennas mounted on its outer casing, and its second mainboard is mounted inside the outer casing.

2. The perimeter positioning device according to claim 1, characterized in that, The aluminum alloy enclosure includes: a first enclosure and a second enclosure that are hinged together; the first enclosure is a hinged plate, the second enclosure has a detachable panel, the plurality of first positioning antennas are disposed on the panel, and the first main board is disposed below the panel.

3. The perimeter positioning device according to claim 2, characterized in that, The panel is also provided with a first switch, a first charging interface, a discharging interface, and a power display screen; the first switch, the first charging interface, the discharging interface, and the power display screen are respectively connected to the first motherboard.

4. The perimeter positioning device according to claim 2, characterized in that, A supporting sheet metal component is also provided below the panel. The supporting sheet metal component is fixed inside the second housing and is used to place the first motherboard.

5. The perimeter positioning device according to claim 1, characterized in that, The outer casing is disposed on the device to be positioned within the electronic perimeter; at least one magnet and at least one heat dissipation strip are provided on one large surface of the outer casing; the at least one magnet is used to fix the outer casing to the device to be positioned.

6. The perimeter positioning device according to claim 1, characterized in that, The plurality of second positioning antennas are disposed on the top surface of the fuselage.

7. The perimeter positioning device according to claim 1, characterized in that, The bottom surface of the casing is provided with a second switch and a second charging port, which are respectively connected to the second motherboard.

8. The perimeter positioning device according to claim 1, characterized in that, The second motherboard includes: a main control circuit, a Beidou satellite receiving circuit, a voltage conversion circuit, and a 5G communication circuit; the voltage conversion circuit is connected to the main control circuit, the Beidou satellite receiving circuit, and the 5G communication circuit respectively, and the main control circuit is also connected to the Beidou satellite receiving circuit and the 5G communication circuit respectively.

9. The perimeter positioning device according to any one of claims 1 to 8, characterized in that, The plurality of first positioning antennas include: a first RTK antenna and a first 5G antenna; the plurality of second positioning antennas include: a second RTK antenna and a second 5G antenna.

10. A perimeter positioning system, characterized in that, include: The mobile terminal and the perimeter positioning device as described in any one of claims 1 to 9; The base station of the perimeter positioning device is wirelessly connected to the mobile station of the perimeter positioning device, and the mobile station is wirelessly connected to the mobile terminal.

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