CN112566092A - Emergency rescue terminal - Google Patents
Emergency rescue terminal Download PDFInfo
- Publication number
- CN112566092A CN112566092A CN202011376244.1A CN202011376244A CN112566092A CN 112566092 A CN112566092 A CN 112566092A CN 202011376244 A CN202011376244 A CN 202011376244A CN 112566092 A CN112566092 A CN 112566092A
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- Prior art keywords
- module
- communication
- satellite
- emergency rescue
- rescue terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention discloses an emergency rescue terminal which comprises a processor, a satellite module, a WiFi router, a 3G module and a 4G module, wherein the satellite module, the WiFi router, the 3G module and the 4G module are respectively connected with a data transmission pin of the processor, and the satellite module, the WiFi router, the 3G module and the 4G module are respectively used for being in communication connection with corresponding antennas. Through setting up multiple communication module, have multiple communication mode. The crew can realize information communication in the local area network, and can preferentially select a 3G or 4G communication mode to transmit data instead of an expensive satellite network for communication under the condition that a 3G or 4G network covers the offshore area, so that the communication charge is reduced, and the cost is reduced; in the open sea area, the satellite communication mode can be selected for signal transmission, so that the communication is not interrupted, and the safety of marine navigation is improved.
Description
Technical Field
The invention relates to the technical field of data communication, in particular to an emergency rescue terminal.
Background
Maritime satellite communication is mostly applied to the fields of ocean transportation, fishery, emergency disaster relief, scientific investigation and exploration and the like, the civil satellite in the current market is mainly used for positioning, and the satellite communication part is only used for the interior of the military. The satellite communication civil products are relatively weak, the equipment price is not only very low, but also the flow rate charge is quite expensive.
Because the traditional maritime satellite is high in use cost, the small offshore fishing vessel does not need to purchase civil satellite communication equipment at high cost, and therefore quick response and rescue cannot be obtained if the small offshore fishing vessel encounters dangers, adverse factors such as severe weather and the like. And in the course of the ship, if the ship can not be accurately positioned, the navigation cost is greatly increased when the navigation line deviates, and unnecessary resource waste is caused.
In current civil products, a large cruise ship and a freight ship use many maritime satellites, but the transmission mode is only limited to direct information transmission between the ship and a special ship management system thereof, a crew cannot contact with a family through the system or acquire some information such as weather, and the family members of the crew cannot know the current situation of the crew, so that unsmooth communication is caused, and unnecessary worry of the family members is caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the emergency rescue terminal is low in cost and capable of achieving real-time communication.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides an emergency rescue terminal, includes treater, satellite module, wiFi router, 3G module and 4G module are connected respectively the data transmission pin of treater, satellite module, wiFi router, 3G module and 4G module are used for being connected with the antenna communication that corresponds respectively.
The invention has the beneficial effects that: through setting up multiple communication module, have multiple communication mode. The WiFi router forms a local area network in an area where the ship is located to cover crews on the ship, the crews can achieve information communication in the local area network and obtain maritime information of the area where the ship is located, and under the condition that a 3G or 4G network covers an offshore area, the processor preferentially selects a 3G or 4G communication mode to perform data interaction with a land end instead of an expensive satellite network, so that communication cost is reduced, and cost is reduced; in the open sea area, the satellite communication mode can be selected for signal transmission, so that the communication is not interrupted, and the safety of marine navigation is improved.
Drawings
Fig. 1 is a schematic structural connection diagram of an emergency rescue terminal according to a first embodiment of the present invention;
fig. 2 is a schematic structural connection diagram of an emergency rescue terminal according to a second embodiment of the present invention;
fig. 3 is a schematic circuit connection diagram of an emergency rescue terminal according to a second embodiment of the present invention.
Description of reference numerals:
1. a processor; 2. a satellite module; 3. a WiFi router; 4. a 3G module; 5. a 4G module; 6. an external sensor interface; 7. a display screen; 8. an ultrasonic sensor; 9. a wind speed sensor; 10. a water temperature sensor; 11. a satellite antenna; 12. a WiFi antenna; 13. a 3G antenna; 14. 4G antenna.
Detailed Description
In order to explain technical contents, objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
The most key concept of the invention is as follows: the multiple communication modules are arranged, and an appropriate communication mode can be switched preferentially according to the sea area where the ship is located, so that real-time communication can be ensured, and cost can be reduced to the maximum extent.
Referring to fig. 1, the present invention provides:
the utility model provides an emergency rescue terminal, includes treater 1, satellite module 2, wiFi router 3, 3G module 4 and 4G module 5, the data transmission pin of treater 1 is connected respectively to satellite module 2, wiFi router 3, 3G module 4 and 4G module 5, satellite module 2, wiFi router 3, 3G module 4 and 4G module 5 are used for being connected with corresponding antenna communication respectively.
From the above description, the beneficial effects of the present invention are: the advantages of wide wireless coverage, low network charge and high speed of the mobile communication network in offshore areas and the advantages of global coverage, all weather, safety and reliability of satellite communication are ingeniously combined, and the network can be switched in different areas (the offshore end is accessed to the mobile communication network of an operator, and the remote end is accessed to the satellite network) so as to realize safe and reliable sea-land information intercommunication and have the advantage of low flow charge.
Further, the device also comprises an external sensor interface 6, wherein the external sensor interface 6 is connected with a data transmission pin of the processor 1.
As can be seen from the above description, the sensor can be externally connected through the external sensor interface, so as to realize the collection of the related data.
Further, the number of the external sensor interfaces 6 is two or more.
As can be seen from the above description, the external sensor interface is provided in plurality, so that a plurality of sensors can be externally connected.
Further, the wind power generation system also comprises an ultrasonic sensor 8, a wind speed sensor 9 and a water temperature sensor 10, wherein the ultrasonic sensor 8, the wind speed sensor 9 and the water temperature sensor 10 are respectively connected with the external sensor interface 6.
From the above description, it can be seen that the wave height, wind speed and water temperature can be monitored by the above sensors, and a data base is provided for subsequent use. For example, relevant software can be developed subsequently, and early warning, avoidance and the like can be performed according to the monitored data.
Further, the device also comprises a display screen 7, wherein the display screen 7 is connected with a data transmission pin of the processor 1.
As can be seen from the above description, the communication information and the data information collected by the sensor can be displayed through the display screen.
Further, still include the casing, the inside chamber that holds that is equipped with of casing, be equipped with on the casing with hold the through-hole of chamber intercommunication, treater 1, satellite module 2, wiFi router 3, 3G module 4 and 4G module 5 are equipped with respectively hold the intracavity, external sensor interface 6 is located in the through-hole, display screen 7 inlay in the housing face.
From the above description, it can be known that the processor, the satellite module, the WiFi router, the 3G module, and the 4G module are protected by providing the housing, and a through hole is provided for the sensor to access.
Referring to fig. 1, a first embodiment of the present invention is:
the utility model provides an emergency rescue terminal, is applied to marine navigation, includes casing, treater 1, satellite module 2, wiFi router 3, 3G module 4, 4G module 5, display screen 7 and external sensor interface 6, satellite module 2, wireless router, 3G module 4, 4G module 5, display screen 7 and external sensor interface 6 connect respectively treater 1's data transmission pin, the quantity of external sensor interface 6 is more than two.
The inside chamber that holds that is equipped with of casing, be equipped with on the casing with hold the through-hole of chamber intercommunication, treater 1, satellite module 2, wiFi router 3, 3G module 4 and 4G module 5 are equipped with respectively hold the intracavity, external sensor interface 6 is located in the through-hole, display screen 7 inlay in shell surface.
Preferably, the 3G module 4 and the 4G module 5 are integrated into a mobile communication module, and the 3G antenna 13 and the 4G antenna 14 are integrated into a mobile communication antenna, and the mobile communication module is used for being in communication connection with the mobile communication antenna.
The satellite module 2 mainly realizes data receiving and sending and positioning data acquisition through a maritime satellite, the WiFi router 3 mainly realizes information communication of crews in a local area network, and the 3G module 4 and the 4G module 5 mainly realize communication through a mobile network.
Referring to fig. 2 and fig. 3, a second embodiment of the present invention is:
an emergency rescue terminal differs from the first embodiment in that: the wind power generation system is characterized by further comprising an ultrasonic sensor 8, a wind speed sensor 9 and a water temperature sensor 10, wherein the ultrasonic sensor 8, the wind speed sensor 9 and the water temperature sensor 10 are respectively connected with the external sensor interface 6. The emergency rescue terminal can also be connected with a PC, and fig. 3 is a schematic circuit diagram of the embodiment. Specifically, the model of the wind speed sensor 9 is r.m.young 05106, the model of the water temperature sensor 10 is PT100, the model of the ultrasonic sensor 8 is HC-SR04, the model of the processor 1 is STM32F103RCT6, the model of the satellite module 2 is L900-300, the model of the mobile communication module is EC20, the model of the WiFi router 3 is ZBT-WE3826, the model of the satellite antenna 11 is DY-IRIRT06P00B, the model of the mobile communication antenna is an FPC antenna, and the model of the WiFi antenna 12 is a 2.4G rod-shaped folding antenna.
The emergency rescue terminal of the embodiment can detect meteorological information such as wind speed, wave height and seawater temperature, so that crews can prejudge dangerous situations and take precautionary measures in advance to reduce damage.
In conclusion, the emergency rescue terminal provided by the invention can ensure real-time communication, can detect meteorological information such as wind speed, wave height and seawater temperature, can display communication information and detected information, and has the advantage of low cost.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an emergency rescue terminal, its characterized in that includes treater, satellite module, wiFi router, 3G module and 4G module, the data transmission pin of treater is connected respectively to satellite module, wiFi router, 3G module and 4G module, satellite module, wiFi router, 3G module and 4G module are used for being connected with the antenna communication that corresponds respectively.
2. The emergency rescue terminal of claim 1, further comprising an external sensor interface connected with a data transmission pin of the processor.
3. Emergency rescue terminal according to claim 2, characterized in that the number of external sensor interfaces is more than two.
4. The emergency rescue terminal of claim 2, further comprising an ultrasonic sensor, an air speed sensor and a water temperature sensor, wherein the ultrasonic sensor, the air speed sensor and the water temperature sensor are respectively connected with the external sensor interface.
5. An emergency rescue terminal as claimed in claim 2, further comprising a display screen connected to the data transmission pin of the processor.
6. The emergency rescue terminal according to claim 5, further comprising a housing, wherein a containing cavity is formed inside the housing, a through hole communicated with the containing cavity is formed in the housing, the processor, the satellite module, the WiFi router, the 3G module and the 4G module are respectively arranged in the containing cavity, the external sensor interface is arranged in the through hole, and the display screen is embedded on the surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376244.1A CN112566092A (en) | 2020-11-30 | 2020-11-30 | Emergency rescue terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376244.1A CN112566092A (en) | 2020-11-30 | 2020-11-30 | Emergency rescue terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112566092A true CN112566092A (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011376244.1A Pending CN112566092A (en) | 2020-11-30 | 2020-11-30 | Emergency rescue terminal |
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| CN (1) | CN112566092A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130329139A1 (en) * | 2005-08-03 | 2013-12-12 | Kamilo Feher | Cellular Video, Wi-Fi and Spread Spectrum System and Method |
| CN204154913U (en) * | 2014-11-04 | 2015-02-11 | 南京信息工程大学 | A kind of meteorological data collection device with portable circumscribed microsensor box |
| CN108259600A (en) * | 2018-01-16 | 2018-07-06 | 福建星海通信科技有限公司 | Lead to the intelligent ship detecting system and method for No.1 satellite communication based on day |
| CN111746736A (en) * | 2019-03-27 | 2020-10-09 | 财团法人船舶暨海洋产业研发中心 | Ship navigation system and navigation method thereof |
-
2020
- 2020-11-30 CN CN202011376244.1A patent/CN112566092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130329139A1 (en) * | 2005-08-03 | 2013-12-12 | Kamilo Feher | Cellular Video, Wi-Fi and Spread Spectrum System and Method |
| US20190268189A1 (en) * | 2005-08-03 | 2019-08-29 | Kamilo Feher | Automobile Mobile Communication Networks and Remote Controlled Devices |
| CN204154913U (en) * | 2014-11-04 | 2015-02-11 | 南京信息工程大学 | A kind of meteorological data collection device with portable circumscribed microsensor box |
| CN108259600A (en) * | 2018-01-16 | 2018-07-06 | 福建星海通信科技有限公司 | Lead to the intelligent ship detecting system and method for No.1 satellite communication based on day |
| CN111746736A (en) * | 2019-03-27 | 2020-10-09 | 财团法人船舶暨海洋产业研发中心 | Ship navigation system and navigation method thereof |
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Application publication date: 20210326 |