CN208508935U - Bluetooth positioning device and system - Google Patents
Bluetooth positioning device and system Download PDFInfo
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- CN208508935U CN208508935U CN201821248849.0U CN201821248849U CN208508935U CN 208508935 U CN208508935 U CN 208508935U CN 201821248849 U CN201821248849 U CN 201821248849U CN 208508935 U CN208508935 U CN 208508935U
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- bluetooth
- positioning device
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- module
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model proposes a kind of bluetooth positioning device and system, the bluetooth positioning device includes Bluetooth chip, for carrying out the transmitting-receiving of radiofrequency signal；Communication module is connect with the Bluetooth chip and cable respectively, for establishing the communication connection between the Bluetooth chip and terminal device by the cable；Power supply module is connect with the Bluetooth chip and the communication module respectively, and the power supply module is connect with cable, is converted for the output voltage to the cable, provides working power for the Bluetooth chip and the communication module.The utility model proposes bluetooth positioning device and system, unified power supply, no replacement is required battery, energy conservation and environmental protection are carried out by cable, and unified configuration and management can be carried out by terminal device.
Description
Technical field
The utility model relates to wireless communication technology field more particularly to a kind of bluetooth positioning devices and system.
Background technique
Bluetooth positioning system has been developed in recent years the solution of an indoor positioning, use bluetooth 4.0 or
Above technology, the broadcast message by receiving 3 or more bluetooth positioning devices calculate current location information.
Current existing bluetooth positioning device all uses battery substantially and powers, and is positioned and filled to bluetooth by cell phone application
It sets and is configured and managed, this scheme disadvantage has the following:
1. needing periodic replacement battery.Because battery capacity is limited, need to replace battery every a period of time.
2. needing multiple cell phone terminals to configure and manage the bluetooth positioning device in different zones, Wu Fayi
Secondary property batch is managed.
3. bluetooth positioning device breaks down, prompt information can not be generated.
Utility model content
In view of the above problems, the utility model proposes a kind of bluetooth positioning device and systems, can be carried out by cable
Unified power supply, configuration and management.
The utility model embodiment provides a kind of bluetooth positioning device, comprising:
Bluetooth chip, for carrying out the transmitting-receiving of radiofrequency signal；
Communication module is connect with the Bluetooth chip and cable respectively, for establishing the bluetooth core by the cable
Communication connection between piece and terminal device；
Power supply module is connect with the Bluetooth chip and the communication module respectively, and the power supply module and cable connect
It connects, is converted for the output voltage to the cable, provide working power for the Bluetooth chip and the communication module.
Optionally, the bluetooth positioning device further includes RJ11 interface；
The power supply module and the communication module are connect with the cable respectively by the RJ11 interface.
Optionally, the power supply module is DC-DC power module.
Optionally, the communication module includes RS458 chip, and the RS458 chip passes through UART serial ports and the bluetooth
Chip connection；
The RS458 chip is connect by the RJ11 interface with the cable.
Optionally, the Bluetooth chip is 4.0 chip of bluetooth.
Optionally, the bluetooth positioning device further includes the Anneta module connecting with the Bluetooth chip, the bluetooth core
Piece carries out the transmitting-receiving of radiofrequency signal by the Anneta module.
Optionally, the Anneta module includes at least two directional aerials.
Optionally, the bluetooth positioning device further includes the switch connecting at least two directional aerials, is used for
Control the circular flow of each directional aerial interval.
In addition, the utility model additionally provides a kind of bluetooth positioning system, the bluetooth positioning system include terminal device and
Bluetooth positioning device as described above.
Optionally, the terminal equipment configuration has Bluetooth chip.
Bluetooth positioning device and system provided by the embodiment of the utility model, by power supply module to cable output voltage into
Conversion, realizes that wired power supply mode is powered, no replacement is required battery, energy conservation and environmental protection, and passes through setting communication module, so that
One terminal device can carry out unified configuration management to multiple bluetooth positioning devices, facilitate operation.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of bluetooth positioning device of the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of bluetooth positioning device of another embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of bluetooth positioning device of another embodiment of the utility model.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary, it should be understood that have and the context of the prior art
In the consistent meaning of meaning, and unless otherwise will not be explained in an idealized or overly formal meaning by specific definitions.
Fig. 1 diagrammatically illustrates a kind of structural schematic diagram of bluetooth positioning device of the utility model embodiment.Referring to figure
1, bluetooth positioning device provided by the embodiment of the utility model, specifically include Bluetooth chip 10, connect with Bluetooth chip 10 it is logical
The power supply module 30 believing module 20, being connect respectively with Bluetooth chip 10 and communication module 20.
In the utility model embodiment:
Bluetooth chip 10, for carrying out the transmitting-receiving of radiofrequency signal；
Communication module 20 is connect with cable, for establishing the communication link between Bluetooth chip 10 and terminal device by cable
It connects；
Power supply module 30 is connect with cable, is converted for the output voltage to cable, and for Bluetooth chip 10 and is led to
Believe that module 20 provides working power.
Bluetooth chip in the present embodiment is low-power consumption bluetooth chip, such as 4.0 chip of bluetooth.It is set in low-power consumption bluetooth chip
In respect of two sets of clock systems of high and low frequency, high frequency clock is mainly as system work clock and the send-receive clock of wireless signal
Source, low-frequency clock are mainly used for suspend mode timing to save power consumption.Low-power consumption bluetooth be bluetooth 3.0 upgraded version (including
Bluetooth 4.0 and more highest version), distance, AES- are effectively connected compared with the more power saving of 3.0 versions, at low cost, 3 milliseconds of low latencies, overlength
128 encryptions etc..
Bluetooth positioning device provided by the embodiment of the utility model, by power supply module to cable output voltage into conversion,
Realize that wired power supply mode is powered, no replacement is required battery, energy conservation and environmental protection, and pass through setting communication module, so that one
Terminal device can carry out unified configuration management to multiple bluetooth positioning devices, facilitate operation.
As shown in Fig. 2, bluetooth positioning device further includes RJ11 interface 40 in the utility model embodiment；Power supply module 30
It is connect by RJ11 interface 40 with cable.Communication module 20 is equally connect by RJ11 interface 40 with cable.Specifically, can be used
Multiple RJ11 interfaces realize power supply modules and cable connection and communication module to cable connection.Power supply module with communicate
Module can also share RJ11 interface, to realize that power supply module, communication module arrive the connection of cable respectively.Here, this is practical new
Type is not especially limited this.
Specifically, power supply module 30 can be realized using DC-DC power module referring to Fig. 3.
Specifically, communication module 20 includes RS458 chip referring to Fig. 3, the RS458 chip passes through UART serial ports and indigo plant
Tooth chip 10 connects；RS458 chip is connect by RJ11 interface 40 with cable.
In the present embodiment, bluetooth positioning device is connected on cable by RJ11 interface, and takes electricity and communication by cable；
Stable operating voltage supply Bluetooth chip and RS485 chip are generated using DC-DC power module；Bluetooth chip passes through
RS485 chip is communicated with terminal device, realizes unified configuration management of the terminal device to bluetooth positioning device.Wherein, eventually
End equipment can be not especially limited this for electronic equipments, the utility model such as computer, mobile phone, PAD.
Specifically, bluetooth positioning device further includes the Anneta module 50 connecting with Bluetooth chip 10, bluetooth core referring to Fig. 3
Piece 10 carries out the transmitting-receiving of radiofrequency signal by Anneta module 50.
Wherein, Anneta module 50 includes at least two directional aerials.Bluetooth positioning device further includes wrapping with Anneta module 50
The switch of at least two directional aerials connection included, for controlling the circular flow of each directional aerial interval.
In Fig. 3, DC-DC power module is connect by RJ11 interface with cable, generates output voltage, supplies RS485 core
Piece and Bluetooth chip, RS485 chip are connected on cable by RJ11 interface, other terminals can be to bluetooth module by RS485
It is managed for configuration；Bluetooth chip connects RS485 chip by UART serial ports, is communicated with terminal；Bluetooth chip passes through day
The transmitting-receiving of wire module progress radiofrequency signal.
In addition, another embodiment of the utility model additionally provides a kind of bluetooth positioning system, the bluetooth positioning system packet
Include bluetooth positioning device described in terminal device and embodiment as above.
Wherein, in order to cooperate bluetooth positioning device to be positioned, terminal device is also configured with Bluetooth chip.
It in a specific embodiment, include the positioning of bluetooth described at least three embodiments as above in bluetooth positioning system
Device is accurately positioned with realizing.
Bluetooth positioning device and system provided by the embodiment of the utility model have following advantage compared with prior art
With the utility model has the advantages that
1. using wired power supply mode, no replacement is required battery, energy conservation and environmental protection.
2. being communicated using RS485, unified configuration management can be carried out to multiple bluetooth positioning devices by realizing a terminal,
Facilitate operation.
3. can find in time whether bluetooth positioning device breaks down by RS485.
It will be appreciated by those of skill in the art that although some embodiments in this include included in other embodiments
Certain features rather than other feature, but the combination of the feature of different embodiments mean in the scope of the utility model it
It is interior and form different embodiments.For example, in the following claims, embodiment claimed it is one of any
Can in any combination mode come using.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of bluetooth positioning device characterized by comprising
Bluetooth chip, for carrying out the transmitting-receiving of radiofrequency signal；
Communication module is connect with the Bluetooth chip and cable respectively, for by the cable establish the Bluetooth chip with
Communication connection between terminal device；
Power supply module is connect with the Bluetooth chip and the communication module respectively, and the power supply module is connect with cable, is used
It is converted in the output voltage to the cable, provides working power for the Bluetooth chip and the communication module.
2. bluetooth positioning device according to claim 1, which is characterized in that the bluetooth positioning device further includes that RJ11 connects
Mouthful；
The power supply module and the communication module are connect with the cable respectively by the RJ11 interface.
3. bluetooth positioning device according to claim 2, which is characterized in that the power supply module is DC-DC power module.
4. bluetooth positioning device according to claim 2, which is characterized in that the communication module includes RS458 chip, institute
RS458 chip is stated to connect by UART serial ports with the Bluetooth chip；
The RS458 chip is connect by the RJ11 interface with the cable.
5. bluetooth positioning device according to claim 1-4, which is characterized in that the Bluetooth chip is bluetooth
4.0 chip.
6. bluetooth positioning device according to claim 1-4, which is characterized in that the bluetooth positioning device is also wrapped
The Anneta module connecting with the Bluetooth chip is included, the Bluetooth chip carries out the receipts of radiofrequency signal by the Anneta module
Hair.
7. bluetooth positioning device according to claim 6, which is characterized in that the Anneta module is oriented including at least two
Antenna.
8. bluetooth positioning device according to claim 7, which is characterized in that the bluetooth positioning device further include with it is described
The switch of at least two directional aerials connection, for controlling the circular flow of each directional aerial interval.
9. a kind of bluetooth positioning system, which is characterized in that including terminal device and such as the described in any item bluetooths of claim 1-8
Positioning device.
10. bluetooth positioning system according to claim 9, which is characterized in that the terminal equipment configuration has Bluetooth chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248849.0U CN208508935U (en) | 2018-08-03 | 2018-08-03 | Bluetooth positioning device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248849.0U CN208508935U (en) | 2018-08-03 | 2018-08-03 | Bluetooth positioning device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508935U true CN208508935U (en) | 2019-02-15 |
Family
ID=65299831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821248849.0U Active CN208508935U (en) | 2018-08-03 | 2018-08-03 | Bluetooth positioning device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508935U (en) |
-
2018
- 2018-08-03 CN CN201821248849.0U patent/CN208508935U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: Comba Telecom System (China) Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangdong, Guangzhou Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: Comba Telecom System (China) Ltd. Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee before: Comba Telecom System (China) Ltd. |