CN216649686U - Emergency communication device - Google Patents
Emergency communication device Download PDFInfo
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- CN216649686U CN216649686U CN202220116485.0U CN202220116485U CN216649686U CN 216649686 U CN216649686 U CN 216649686U CN 202220116485 U CN202220116485 U CN 202220116485U CN 216649686 U CN216649686 U CN 216649686U
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- bluetooth
- short message
- beidou
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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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Abstract
The utility model provides an emergency communication device, which belongs to the technical field of communication equipment and comprises an installation body, a Beidou short message receiving and transmitting unit, a Beidou positioning receiver, a Bluetooth communication unit, a power supply unit, an angle adjusting bracket, a Bluetooth directional antenna, a connecting wire and a change-over switch. The Beidou positioning and control system can receive Beidou positioning information and Beidou short message messages, is in wireless connection with external equipment such as a mobile phone and a PC (personal computer) through the Bluetooth communication unit for data transmission, and performs data processing and control in a terminal application platform; moreover, the full-range Bluetooth and the directional Bluetooth can be switched, so that most of interference signals can be shielded by Bluetooth signals, a longer transmission distance is obtained, the stability of the transmission distance is improved, and the Bluetooth directional antenna is more suitable for being used in areas with strong signal shielding or electromagnetic interference, such as large buildings, caves and the like.
Description
Technical Field
The utility model belongs to the technical field of communication equipment, and particularly relates to an emergency communication device.
Background
At present big dipper short message communication equipment, because receiving and dispatching signals do not need operator's basic station, so mainly use as emergent communication equipment, big dipper short message communication equipment that has existed on the market is mostly all-in-one form, the appearance is similar with the button cell-phone, by the button, the display screen, data processing unit, big dipper short message receiving and dispatching unit is constituteed, possess big dipper short message communication function, the receiving and dispatching of SMS can only be in two short message communication equipment, can not with the cell-phone, terminal equipment such as computer carry out data transmission, data processing mode is single, data processing possesses the limitation, data utilization is rateed not high, can not dispose the function at will, the cost is expensive.
At present, some manufacturers can install a bluetooth module in the Beidou short message communication equipment in order to solve the problem, so that data transmission is performed on terminal equipment such as mobile phones and computers, but because the transmission distance of the bluetooth module is very short, generally only about ten meters, and the bluetooth module is very easily interfered by other signal sources, the stability is very poor when the bluetooth module is used for a long distance.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an emergency communication device to solve the above problems in the prior art.
In order to realize the purpose, the utility model adopts the technical scheme that: the emergency communication device comprises an installation body, a Beidou short message receiving and sending unit, a Beidou positioning receiver, a Bluetooth communication unit, a power supply unit, an angle adjusting bracket, a Bluetooth directional antenna, a connecting wire and a change-over switch; the Beidou short message receiving and transmitting unit is arranged on the installation body and used for receiving and transmitting short message information; the Beidou positioning receiver is arranged on the mounting body and used for receiving Beidou positioning information; the Bluetooth communication unit is arranged on the mounting body, is respectively and electrically connected with the Beidou short message receiving and transmitting unit and the Beidou positioning receiver, is used for carrying out information data interaction with the Beidou short message receiving and transmitting unit and the Beidou positioning receiver and is used for receiving and transmitting data signals to external equipment; the power supply unit is respectively and electrically connected with the Beidou short message receiving and transmitting unit, the Beidou positioning receiver and the Bluetooth communication unit so as to supply power; one end of the angle adjusting bracket is connected with the mounting body and has the freedom degree of adjusting the orientation angle of the other end; the Bluetooth directional antenna is connected with the other end of the angle adjusting bracket and is connected with the antenna of the Bluetooth communication unit through a connecting wire; the change-over switch is arranged on the connecting lead and is used for cutting off or conducting the connecting lead.
In one possible implementation, the mounting body is a PCB board structure.
In a possible implementation mode, the installation body is of a shell structure, the Beidou short message receiving and sending unit, the Beidou positioning receiver, the Bluetooth communication unit and the power supply unit are all arranged inside the installation body, and the angle adjusting support and the change-over switch are at least partially located outside the installation body.
In a possible implementation mode, the angle adjusting support comprises a universal hose, one end of the universal hose is connected with the installation body and communicated with the inside of the installation body, the other end of the universal hose is connected with the Bluetooth directional antenna, and the connecting wire is arranged in the universal hose in a penetrating mode.
In a possible implementation manner, the universal hose and the bluetooth directional antenna are connected through a universal hinge structure or a spherical hinge structure.
In a possible implementation mode, the mounting body is provided with a sliding hole, the inner end of the sliding hole is communicated with the inside of the mounting body, the angle adjusting support further comprises a sliding seat, the sliding seat is in sliding fit with the sliding hole, and the universal hose is connected with the mounting body through the sliding seat and can slide into the sliding hole along with the sliding seat.
In a possible implementation mode, the outer end of the sliding hole is provided with a containing groove used for containing the Bluetooth directional antenna.
In one possible implementation manner, a signal amplification module is arranged on the connecting lead, and the signal amplification module is electrically connected with the power supply unit and is used for amplifying the electric signal; the Bluetooth directional antenna comprises an insulating substrate, a shielding layer and an antenna, wherein the insulating substrate is of a horn-shaped structure and is connected with an angle adjusting support, the shielding layer is arranged on the outer side of the insulating substrate and is mutually insulated with a connecting wire, and the antenna is arranged on the inner side of the insulating substrate and is in conductive connection with the connecting wire.
In a possible implementation manner, a connecting seat is arranged on the mounting body, and the connecting seat is one or more of a sucker structure, a flange structure, a plane base structure, an adhesive structure and a magnetic attraction structure.
In a possible implementation mode, the power supply unit comprises a storage battery and a charging interface, the storage battery is respectively electrically connected with the Beidou short message receiving and sending unit, the Beidou positioning receiver, the Bluetooth communication unit and the charging interface, and the charging interface is fixedly arranged on the mounting body so as to be connected with external equipment to charge the storage battery.
The emergency communication device provided by the utility model has the beneficial effects that: compared with the prior art, the Beidou short message receiving and sending unit, the Beidou positioning receiver, the Bluetooth communication unit, the power supply unit, the angle adjusting support, the Bluetooth directional antenna, the connecting wire and the change-over switch are integrated on the installation body, so that a whole body without additionally arranging other units such as a screen, a keyboard and the like is formed, Beidou positioning information and Beidou short message messages can be received, data transmission is carried out by wireless connection of the Bluetooth communication unit and external equipment such as a mobile phone, a PC and the like, data processing and control are carried out in a terminal application platform, a series of functions such as short message checking, short message editing, short message sending, map navigation, an electronic fence, danger alarm and the like can be realized, hardware development is not involved when new functions are added, the iteration frequency of hardware equipment is reduced, and the equipment can be used for a longer time; simultaneously through setting up angle modulation support, bluetooth directional aerial, connecting wire and change over switch, can switch over full range bluetooth and directional bluetooth, can also make bluetooth signal can shield the most interference signal, obtain longer transmission distance to improve transmission distance's stability, can be fit for signal shelters such as large-scale building, cave or the strong region of electromagnetic interference more and use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an emergency communication device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an emergency communication device according to another embodiment of the present invention;
fig. 3 is an enlarged cross-sectional view of the bluetooth directional antenna in fig. 1;
fig. 4 is a schematic line connection diagram of an emergency communication device according to still another embodiment of the present invention.
Wherein the reference numerals in the figures are as follows:
10. an installation body; 11. a slide hole; 12. accommodating grooves; 13. a connecting seat;
20. a Beidou short message receiving and sending unit;
30. a Beidou positioning receiver;
40. a Bluetooth communication unit;
50. a power supply unit; 51. a storage battery; 52. a charging interface;
60. an angle adjusting bracket; 61. a universal hose; 62. a sliding seat;
70. a Bluetooth directional antenna; 71. an insulating substrate; 72. a shielding layer; 73. an antenna;
80. connecting a lead; 81. a signal amplification module;
90. and (6) switching a switch.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The emergency communication device provided by the present invention will now be described.
Referring to fig. 1 and fig. 4 together, the emergency communication device according to the first embodiment of the present invention includes an installation body 10, a beidou short message transceiving unit 20, a beidou positioning receiver 30, a bluetooth communication unit 40, a power supply unit 50, an angle adjusting bracket 60, a bluetooth directional antenna 70, a connection wire 80 and a switch 90; the Beidou short message receiving and transmitting unit 20 is arranged on the installation body 10 and used for receiving and transmitting short message information; the Beidou positioning receiver 30 is arranged on the mounting body 10 and used for receiving Beidou positioning information; the Bluetooth communication unit 40 is arranged on the mounting body 10, and is respectively electrically connected with the Beidou short message receiving and transmitting unit 20 and the Beidou positioning receiver 30, so as to perform information data interaction with the Beidou short message receiving and transmitting unit 20 and the Beidou positioning receiver 30, and is used for receiving and transmitting data signals to external equipment; the power supply unit 50 is electrically connected with the Beidou short message transceiving unit 20, the Beidou positioning receiver 30 and the Bluetooth communication unit 40 respectively so as to supply power; one end of the angle adjusting bracket 60 is connected to the mounting body 10 and has a degree of freedom for adjusting the orientation angle of the other end; the bluetooth directional antenna 70 is connected with the other end of the angle adjusting bracket 60 and is connected with the antenna of the bluetooth communication unit 40 through a connecting wire 80; a changeover switch 90 is provided on the connection wire 80 for cutting off or turning on the connection wire 80.
The Beidou short message receiving and sending unit 20 can receive and send short message information, can realize two-way communication with a Beidou satellite without a network and a signal transfer base station, and converts data into TTL levels which can be received by a Bluetooth communication unit; the Beidou positioning receiver 30 can receive Beidou satellite information, obtain Beidou time and position through decoding, and convert data into TTL levels which can be received by the Bluetooth communication unit; the Bluetooth communication unit 40 can receive and integrate the data of the short message receiving and sending unit and the Beidou positioning receiver, and is in wireless connection with terminal equipment through Bluetooth to carry out bidirectional communication of the data; the power supply unit 50 has a power management function and provides power for the bluetooth communication unit, the short message transceiving unit and the Beidou positioning receiver. The external device may be an application platform, which has a data processing function, collects and manages information returned by the device, and implements various functions derived from received information through an algorithm, such as: short message viewing, short message editing, short message sending, map navigation, electronic fence, danger alarm and the like. For better compatibility, the beidou short message transceiving unit 20 and the beidou positioning receiver 30 may be connected with the bluetooth communication unit 40 through another data processing module, so as to process and convert data.
When the device is used, the power supply unit 50 is connected, the Beidou positioning receiver 30 receives Beidou positioning information, the Beidou short message receiving and sending unit 20 receives and sends Beidou short message messages, data interaction is carried out between the Bluetooth communication unit 40 and external equipment such as a mobile phone and a PC, and the required functions are completed.
Compared with the prior art, the emergency communication device provided by the embodiment integrates the big dipper short message transceiving unit 20, the big dipper positioning receiver 30, the bluetooth communication unit 40, the power supply unit 50, the angle adjusting bracket 60, the bluetooth directional antenna 70, the connecting wire 80 and the switch 90 into the mounting body 10, thereby forming an integral body without additionally arranging other units such as a screen, a keyboard and the like, can receive Beidou positioning information and Beidou short message information, and is wirelessly connected with external equipment such as a mobile phone, a PC and the like through a Bluetooth communication unit 40 for data transmission, data processing and control are carried out in the terminal application platform, a series of functions such as short message viewing, short message editing, short message sending, map navigation, electronic fence, danger alarm and the like can be realized, hardware development is not involved when new functions are added, the iteration frequency of hardware equipment is reduced, and the equipment can be used for a longer time; simultaneously through setting up angle modulation support 60, bluetooth directional aerial 70, connecting wire 80 and change over switch 90, can switch over full range bluetooth and directional bluetooth, can also make the bluetooth signal can shield most interference signal, obtain longer transmission distance to improve transmission distance's stability, can be more suitable for signal shelters such as large building, cave or the strong regional use of electromagnetic interference.
Referring to fig. 1, a first embodiment of the present invention is as follows:
the installation body 10 is a PCB structure, that is, all components are integrated on the PCB, so as to enhance the integrity, and facilitate the individual packaging or installation of the whole device on other equipment.
Referring to fig. 2 and fig. 3, a first embodiment of the present invention is as follows:
the installation body 10 is the shell structure, and big dipper short message transceiver unit 20, big dipper positioning receiver 30, bluetooth communication unit 40 and power supply unit 50 all establish inside the installation body 10, and angle modulation support 60 and change over switch 90 are at least partly located the installation body 10 outside.
The universal hose 61 is connected with the bluetooth directional antenna 70 through a universal hinge structure or a spherical hinge structure, so as to facilitate the fine adjustment of the angle of the bluetooth directional antenna 70.
The mounting body 10 is provided with a sliding hole 11, the inner end of the sliding hole 11 is communicated with the inside of the mounting body 10, the angle adjusting bracket 60 further comprises a sliding seat 62, the sliding seat 62 is in sliding fit with the sliding hole 11, and the universal hose 61 is connected with the mounting body 10 through the sliding seat 62 and can slide into the sliding hole 11 along with the sliding seat 62. The outer end of the slide hole 11 is provided with a receiving groove 12 for receiving the bluetooth directional antenna 70. This prevents the bluetooth directional antenna 70 and the universal hose 61 from being damaged by long-term exposure while being carried.
Referring to fig. 2 to 4, a first embodiment of the present invention is further provided as follows:
the connecting wire 80 is provided with a signal amplification module 81, and the signal amplification module 81 is electrically connected with the power supply unit 50 and is used for amplifying an electric signal so as to make up for the deficiency of the power of the Bluetooth module and further enhance the signal; the bluetooth directional antenna 70 comprises an insulating substrate 71, a shielding layer 72 and an antenna 73, wherein the insulating substrate 71 is in a horn-shaped structure and is connected with the angle adjusting bracket 60, the shielding layer 72 is arranged on the outer side of the insulating substrate 71 and is mutually insulated from the connecting wire 80, and the antenna 73 is arranged on the inner side of the insulating substrate 71 and is in conductive connection with the connecting wire 80.
The mounting body 10 is provided with a connecting seat 13 for placing or fixedly connecting on a required working surface, and the connecting seat 13 is one or more of a sucker structure, a flange structure, a plane base structure, an adhesive structure and a magnetic attraction structure.
The power supply unit 50 comprises a storage battery 51 and a charging interface 52, the storage battery 51 is respectively electrically connected with the Beidou short message receiving and transmitting unit 20, the Beidou positioning receiver 30, the Bluetooth communication unit 40 and the charging interface 52, and the charging interface 52 is fixedly arranged on the mounting body 10 so as to be connected with external equipment to charge the storage battery 51.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An emergency communication device, comprising:
an installation body;
the Beidou short message receiving and transmitting unit is arranged on the installation body and used for receiving and transmitting short message information;
the Beidou positioning receiver is arranged on the mounting body and used for receiving Beidou positioning information;
the Bluetooth communication unit is arranged on the mounting body, is respectively and electrically connected with the Beidou short message receiving and transmitting unit and the Beidou positioning receiver, is used for carrying out information data interaction with the Beidou short message receiving and transmitting unit and the Beidou positioning receiver and is used for receiving and transmitting data signals to external equipment;
the power supply unit is electrically connected with the Beidou short message receiving and transmitting unit, the Beidou positioning receiver and the Bluetooth communication unit respectively so as to supply power;
one end of the angle adjusting bracket is connected with the mounting body and has the freedom degree of adjusting the orientation angle of the other end;
the Bluetooth directional antenna is connected with the other end of the angle adjusting bracket and is connected with the antenna of the Bluetooth communication unit through a connecting wire;
and the change-over switch is arranged on the connecting lead and is used for cutting off or conducting the connecting lead.
2. The emergency communication device of claim 1, wherein: the installation body is a PCB structure.
3. The emergency communication device of claim 1, wherein: the installation body is of a shell structure, the Beidou short message receiving and sending unit, the Beidou positioning receiver, the Bluetooth communication unit and the power supply unit are all arranged inside the installation body, and the angle adjusting support and the change-over switch are at least partially located outside the installation body.
4. The emergency communication device of claim 3, wherein: the angle adjusting support comprises a universal hose, one end of the universal hose is connected with the installation body, the universal hose is communicated with the inside of the installation body, the other end of the universal hose is connected with the Bluetooth directional antenna, and the connecting wire penetrates through the universal hose.
5. The emergency communication device of claim 4, wherein: the universal hose is connected with the Bluetooth directional antenna through a universal hinge structure or a spherical hinge structure.
6. The emergency communication device of claim 4, wherein: the angle adjusting support is characterized in that a sliding hole is formed in the installation body, the inner end of the sliding hole is communicated with the interior of the installation body, the angle adjusting support further comprises a sliding seat, the sliding seat is in sliding fit with the sliding hole, and the universal hose is connected with the installation body through the sliding seat and can follow the sliding seat to slide into the sliding hole.
7. The emergency communication device of claim 6, wherein: the outer end of the sliding hole is provided with a containing groove used for containing the Bluetooth directional antenna.
8. An emergency communication device according to claim 1, wherein: the connecting lead is provided with a signal amplification module which is electrically connected with the power supply unit and used for amplifying an electric signal; the Bluetooth directional antenna comprises an insulating substrate, a shielding layer and an antenna, wherein the insulating substrate is of a horn-shaped structure and is connected with the angle adjusting support, the shielding layer is arranged on the outer side of the insulating substrate and is mutually insulated with the connecting wire, and the antenna is arranged on the inner side of the insulating substrate and is in conductive connection with the connecting wire.
9. The emergency communication device of claim 1, wherein: the mounting body is provided with a connecting seat, and the connecting seat is of one or more of a sucker structure, a flange structure, a plane base structure, a bonding structure and a magnetic attraction structure.
10. The emergency communication device of claim 1, wherein: the power supply unit comprises a storage battery and a charging interface, the storage battery is respectively connected with the Beidou short message receiving and sending unit, the Beidou positioning receiver, the Bluetooth communication unit and the charging interface, and the charging interface is fixedly arranged on the mounting body and is connected with external equipment to charge the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220116485.0U CN216649686U (en) | 2022-01-17 | 2022-01-17 | Emergency communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220116485.0U CN216649686U (en) | 2022-01-17 | 2022-01-17 | Emergency communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216649686U true CN216649686U (en) | 2022-05-31 |
Family
ID=81727478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220116485.0U Active CN216649686U (en) | 2022-01-17 | 2022-01-17 | Emergency communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216649686U (en) |
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2022
- 2022-01-17 CN CN202220116485.0U patent/CN216649686U/en active Active
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