CN211267088U

CN211267088U - Micro base station with positioning function

Info

Publication number: CN211267088U
Application number: CN202020130541.7U
Authority: CN
Inventors: 戴坚
Original assignee: Suzhou Puxi Navigation Technology Co ltd
Current assignee: Shenzhen Cangqiong Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-08-14
Anticipated expiration: 2030-01-20

Abstract

The utility model provides a little basic station with locate function, includes little basic station and locates BLE orientation module, main control unit and the power management module in little basic station, its characterized in that: little basic station includes main casing body and mount pad, be equipped with a joint spare on the installation face of the main casing body, the joint portion of joint spare is the platykurtic triangular prism structure, the mount pad is a cavity casing, be equipped with the screw on the bottom surface of mount pad, be equipped with the jack that agrees with joint portion on the top surface of mount pad, the top surface inboard of mount pad all is equipped with the spacing groove in every edge of jack, three spacing groove agrees with joint portion, the bottom surface inboard of mount pad is equipped with a spring, the main casing body is inserted through joint portion and is located the jack, rotatory main casing body, make joint portion joint spacing in the spacing groove, and the terminal surface through spring and joint portion offsets and fixes. The utility model discloses simple structure simple to operate need not to dismantle the bolt during maintenance and debugging, directly pushes down the main casing body and rotatory to the jack position pop out and can take out, and convenient to use has prolonged life.

Description

Micro base station with positioning function

Technical Field

The utility model relates to a basic station location technical field, in particular to little basic station with locate function.

Background

Radio frequency signals currently used for indoor positioning mainly include Wi-Fi signals, bluetooth signals (such as apple iBeacon), Ultra Wide Band signals (Ultra Wide Band) and wireless communication signals (such as LTE and 5G signals). The primary purpose of these signals is wireless communication, not location. They are therefore called signals of opportunity (Signal of opportunity) in the field of positioning.

The existing design has been based on little basic station that bluetooth positioning technology has locate function, nevertheless in the in-service use process, finds that this kind of little basic station installation is inconvenient, and traditional installation scheme passes through main casing body and wall and passes through the bolt-up and realize fixedly, and this kind of scheme nevertheless has the debugging inconvenient when needs are debugged little basic station, installs the problem that easily becomes flexible many times.

Therefore, in order to overcome the disadvantages of the prior art, it is necessary to design a micro base station with a positioning function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a micro base station with positioning function.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a little basic station with locate function, includes little basic station and locates be used for carrying out indoor location's BLE orientation module, be used for controlling according to how much of basic station service environment and user's volume the main control unit of BLE orientation module operating condition and the power management module that includes the self preservation and protect the unit to external equipment through low-power consumption wireless bluetooth location technique in little basic station, BLE orientation module the power management module with main control unit connects its characterized in that: the micro base station comprises a main shell and a mounting seat, wherein a clamping piece is arranged at the center of the mounting surface of the main shell, the clamping part of the clamping piece is of a flat triangular prism structure, the mounting seat is a hollow shell, the bottom surface of the mounting seat is provided with a screw hole for fastening with a wall surface, the center of the top surface of the mounting seat is provided with a triangular jack matched with the end surface of the clamping part in shape, a triangular limiting groove is arranged at each edge of the jack on the inner side of the top surface of the mounting seat, the three limiting grooves are matched with the clamping part, a spring is fixedly arranged at the center of the inner side of the bottom surface of the mounting seat, the main shell is inserted into the jack through the clamping part and rotates the main shell, the clamping portion is clamped in the limiting groove for limiting, and the spring is abutted against the end face of the clamping portion to be fixed.

The preferable technical scheme is as follows: and the micro base station is provided with a USB interface, a POE interface or a CAN interface.

The preferable technical scheme is as follows: the main controller adopts an ARM processor, a DSP processor or an FPGA processor.

The preferable technical scheme is as follows: the micro base station further comprises an autonomous sensing unit, and the autonomous sensing unit is used for judging the environment where the base station is located and judging the user quantity according to the data collected by the BLE positioning module.

The preferable technical scheme is as follows: the spring mounting column is arranged at the center of the inner side of the bottom surface of the mounting seat, and the spring is fixedly arranged in the spring mounting column.

The preferable technical scheme is as follows: the main casing body with the mount pad all adopts the plastic material to make.

Because of the application of the technical scheme, the utility model discloses the beneficial effect who has does:

the utility model discloses a joint portion inserts and locates the jack, the rotatory main casing body for joint portion joint is spacing in the spacing groove, and the terminal surface through spring and joint portion offsets and fixes. The structure is convenient to install, convenient to debug and long in service life.

Drawings

Fig. 1 is a schematic diagram of the system structure of the present invention.

Fig. 2 is a schematic view of the main housing structure of the present invention.

Fig. 3 is a schematic view of the structure of the mounting seat of the present invention.

In the above figures, 1, BLE positioning module; 2. a main controller; 3. a power management module; 4. an I/O interface; 5. a main housing; 6. a mounting seat; 7. a clamping part; 8. a jack; 9. a limiting groove; 10. a spring.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the utility model provides a positioning base station, include: BLE positioning module 1, main controller 2, I/O interface 4 and power management module 3. BLE orientation module 1 is used for carrying out indoor location to external device through the wireless bluetooth location technique of low-power consumption. The above positioning techniques are currently well established and will not be described in detail herein.

The main controller 2 is connected 1 with the BLE positioning module, and the main controller 2 is used for controlling the working state of the BLE positioning module according to the using environment of the base station and the user quantity. The main controller 2 can adopt different processor types such as ARM, DSP or FPGA, and the like, and can work effectively. The data, the state and other information of the BLE positioning module 1 can be acquired through the main controller 2, and the working state of the BLE positioning module 1 is automatically controlled according to the number of current users, the environment and the like, so that the performance requirement is met and the power consumption is reduced.

The power management module 3 is connected with the BLE positioning module 1 and the main controller 2. The power management module 3 provides voltage for other modules, and the power management module 3 is provided with a self-protection unit, so that when the conditions of overcurrent, overload and the like occur, the power management module 3 can start a self-protection function to protect other modules to be safe.

The micro base station with the positioning function is also provided with an I/O interface 4, and the I/O interface 4 CAN be a USB interface, a POE interface or a CAN interface. Through the I/O interface 4, it is ensured that information such as service data and operating state is efficiently and stably transmitted to the management server (if any), or configuration or control information sent to the base station is received through the interface.

The working principle is as follows:

this little base station with locate function can be fixed in places such as ceiling, side wall or stand, and the during operation can serve smart mobile phone, BLE terminal etc.. When the micro base station with the positioning function works, the BLE positioning module 1 is started to work through the main controller 2, and the type and the number of external equipment in the environment are sensed autonomously through the BLE positioning module 1; and then the main controller 2 controls the working state and the output power of the BLE positioning module 1 according to the information fed back by the BLE positioning module 1, so that the working state and the power of the BLE positioning module 1 are matched with the condition of the external equipment in the field environment. When an external device has the bluetooth positioning function, the external device is positioned by the BLE positioning module 1.

As shown in fig. 2 and 3, for the utility model provides a pair of little basic station with locate function, including main casing body 5 and mount pad 6, put at main casing body 5's installation face central point and be equipped with a joint spare (not marked in the figure), joint spare includes the connecting portion of being connected with the installation face and locates the joint portion 7 of tip, joint portion 7 is the triangular prism structure of platykurtic. The mount pad 6 is a cavity casing, be equipped with the screw (not drawn in the picture) that is used for with the wall fastening on the bottom surface of mount pad, put the triangle-shaped jack 8 that agrees with the terminal surface shape of joint portion in the top surface central point of mount pad 6, the top surface inboard of mount pad 6 all is equipped with a triangle-shaped spacing groove 9 in every edge of jack 8, three spacing groove 9 agrees with joint portion 7 (insert joint portion 7 and locate in jack 8, it is rotatory again for joint portion 7 and the spacing joint of spacing groove 9. The fixed spring 10 that is equipped with in the inboard central point of bottom surface of mount pad 6 puts, and main casing body 5 inserts through joint portion 7 and locates in jack 8, and rotatory main casing body 5 for joint portion 7 joint is spacing in spacing groove 9, and offsets and fixes through the terminal surface of spring 10 and joint portion 7.

In addition, a spring mounting post (not shown) is provided at the center of the inner side of the bottom surface of the mounting seat 6, and a spring 10 is fixedly arranged in the spring mounting post so as to be replaced or mounted.

Further, the main casing 5 and the mounting seat 6 are made of plastic materials, so that the influence of the casing made of metal materials on signal transmission is prevented.

Therefore, the utility model has the advantages of it is following:

the utility model provides a main casing body is inserted through joint portion and is located the jack of mount pad, and the main casing body rotates for joint portion joint is spacing in the spacing groove, and offsets and fix through the terminal surface of spring and joint portion. The structure is convenient to install, convenient to debug and long in service life.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a little basic station with locate function, includes little basic station and locates be used for carrying out indoor location's BLE orientation module, be used for controlling according to how much of basic station service environment and user's volume the main control unit of BLE orientation module operating condition and the power management module that includes the self preservation and protect the unit to external equipment through low-power consumption wireless bluetooth location technique in little basic station, BLE orientation module the power management module with main control unit connects its characterized in that: the micro base station comprises a main shell and a mounting seat, wherein a clamping piece is arranged at the center of the mounting surface of the main shell, the clamping part of the clamping piece is of a flat triangular prism structure, the mounting seat is a hollow shell, the bottom surface of the mounting seat is provided with a screw hole for fastening with a wall surface, the center of the top surface of the mounting seat is provided with a triangular jack matched with the end surface of the clamping part in shape, a triangular limiting groove is arranged at each edge of the jack on the inner side of the top surface of the mounting seat, the three limiting grooves are matched with the clamping part, a spring is fixedly arranged at the center of the inner side of the bottom surface of the mounting seat, the main shell is inserted into the jack through the clamping part and rotates the main shell, the clamping portion is clamped in the limiting groove for limiting, and the spring is abutted against the end face of the clamping portion to be fixed.

2. The micro base station with positioning function according to claim 1, wherein: and the micro base station is provided with a USB interface, a POE interface or a CAN interface.

3. The micro base station with positioning function according to claim 1, wherein: the main controller adopts an ARM processor, a DSP processor or an FPGA processor.

4. The micro base station with positioning function according to claim 1, wherein: the micro base station further comprises an autonomous sensing unit, and the autonomous sensing unit is used for judging the environment where the base station is located and judging the user quantity according to the data collected by the BLE positioning module.

5. The micro base station with positioning function according to claim 1, wherein: the spring mounting column is arranged at the center of the inner side of the bottom surface of the mounting seat, and the spring is fixedly arranged in the spring mounting column.

6. The micro base station with positioning function according to claim 1, wherein: the main casing body with the mount pad all adopts the plastic material to make.