CN202929801U - Search and rescue terminal - Google Patents
Search and rescue terminal Download PDFInfo
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- CN202929801U CN202929801U CN 201220617785 CN201220617785U CN202929801U CN 202929801 U CN202929801 U CN 202929801U CN 201220617785 CN201220617785 CN 201220617785 CN 201220617785 U CN201220617785 U CN 201220617785U CN 202929801 U CN202929801 U CN 202929801U
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- 238000004891 communication Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000009429 distress Effects 0.000 claims description 39
- 238000007654 immersion Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 206010013647 Drowning Diseases 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000005055 memory storage Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000012053 enzymatic serum creatinine assay Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the field of waterborne search and rescue technology and particularly provides a search and rescue terminal, which comprises a processor, a water-logging sensor, a human body near-distance sensor and a communication unit. The water-logging sensor and the human body near-distance sensor are connected with the processor. The communication unit is connected with the processor. The water-logging sensor is used for detecting whether a to-be-rescued terminal falls into water or not. The human body near-distance sensor is used for detecting whether the to-be-rescued terminal approaches a human body or not. The processor is used for sending SOS signals to a ship-borne base station through the communication unit, when the water-logging sensor and the human body near-distance sensor detect that the to-be-rescued terminal falls into water and approaches a human body. According to the above embodiments of the utility model, people falling into water can be quickly positioned. Meanwhile, rescue personnel nearest from people in water are notified to rescue the people in water.
Description
Technical field
Search and rescue technical field waterborne under the utility model is a kind ofly to search and rescue terminal and based on the rescue method waterborne of this search and rescue terminal concretely.
Background technology
At present, mainly contain in the world the three major types kind and search and rescue terminal, comprise navigation with emergency position indicating radio beacon (EPIRB), individual position's position indicating mark (PLB), aviation with promptly showing a transmitter (ELT) search and rescue terminal.
The main manufacturer of PLB has Mcmurdo FASTFIND(Britain), KANNAD 406XT-2(France), ACR ResQLink(U.S.).PLB supports manual triggers, after the ship's staff is overboard, but manual triggers PLB terminal position by GPS, send via satellite warning message and positional information.
The main manufacturer of EPIRB has Mcmurdo E5406MHz(Britain), KANNAD 406MHz(France), TRON 30s406MHz(Norway), JQE-3A 406MHz(Japan).
Following steps are arranged when using the EPIRB system at sea usually:
Install aboard ship when EPIRB is flat;
When ship was overboard, EPIRB was overboard by the hydraulic pressure sensor perception, spreads cap out;
EPIRB is automatically upwards floating;
Activate the seawater switch, EPIRB begins to send via satellite distress signal.
The main manufacturer of ELT has ACK (U.S.), Ameri-King Ak(U.S.).ELT is applicable to aviation and uses, and changes by perception velocities and carries out, and automatically triggers, and for example, when ELT feels that the speed of 3.5 feet per seconds changes, will automatically trigger.Afterwards, send via satellite distress signals and positional information.
The individual search and rescue equipment such as existing PLB is not supported automatic triggering, only supports manual triggers, and the method for existing hydraulic pressure sensing can't judge that also the individual is overboard or mobile phone is overboard, and this is unfavorable for that persons falling in water in case of emergency uses.
The utility model patent of China Patent Publication No. CN1919688 discloses a kind of maritime life-saving positioning device based on the GPS/CDMA technology, is comprised of microprocessor system, GPS module, CDMA module, power supply self-start circuit and waterproof encapsulation.This device is fixed in the shoulder of life jacket, and when device fell into the water together with the crewman, the effective radiating surface of GPS/CDMA antenna kept vertically upward substantially, can effectively accept gps satellite information and establish a communications link with First aid station; The power supply self-start circuit guarantees that overboard crewman can't start power supply and the starter gear work of automatic circuit closing device in the situation of power supply automatically; Microprocessor system gathers the status information of GPS locating information and device and passes First aid station back by the CDMA module, and in a single day this device is accepted the feedback information of First aid station, will notify the drowning people with sound, light form, thereby reaches the purpose of lifesaving location.This device can also be as casualty additional alarm device.
This device is a kind of special-purpose maritime life-saving positioning device, and this equipment relies on special-purpose radio communication device to receive and send messages, the use that can not combine with general mobile phone, and cost is higher, is unfavorable for large-scale promotion.In addition, it is to use with life jacket together, be not suitable for individual's overboard situation suddenly, and it does not have to consider how can only to judge man overboard's problem.
The utility model content
The target of the utility model embodiment is to provide a kind of search and rescue terminal, be used for to solve in prior art rescue method waterborne can not the intelligent decision man overboard and terminal volume be not suitable for too greatly the problem carried.
The utility model embodiment provides a kind of search and rescue terminal, comprises,
Processor, immersion sensor, human body proximity sensor, communication unit;
Described immersion sensor is connected with described processor with described human body proximity sensor, and described communication unit is connected with described processor;
Whether described immersion sensor falls into the water for detection of described search and rescue terminal;
Described human body proximity sensor for detection of described search and rescue terminal whether from person of modern times's body;
Described processor, if the testing result of described immersion sensor and described human body proximity sensor is overboard and from person of modern times's body for searching and rescuing terminal, by described communication unit to boat-carrying base station transmission distress signal.
A further aspect of search and rescue terminal according to the utility model embodiment also comprises signal lamp, is connected with described processor, and described processor triggers described signal lamp and carries out light warning.
Another further aspect of search and rescue terminal according to the utility model embodiment, described communication unit comprise twireless radio-frequency communication unit, bluetooth-communication unit or with the interface of mobile phone transmission data, described search and rescue terminal sends to mobile phone by this interface with distress signal, by described mobile phone, described distress signal is sent to the boat-carrying base station.
Another further aspect of search and rescue terminal according to the utility model embodiment also comprises the satnav unit being connected with described processor, is used for obtaining satellite positioning information.
Pass through above-described embodiment, utilize short-range communication unit can send distress signal, the problem of using powerful remote satellite communication unit to cause the excessive individual of being not suitable for of emergency terminal volume to carry can be avoided like this in prior art, and the purpose of maritime search and rescue can be lower cost realized by embodiment of the present utility model.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of restriction of the present utility model.In the accompanying drawings:
Figure 1 shows that the process flow diagram of a kind of rescue method waterborne based on searching and rescuing terminal of the utility model embodiment;
Figure 2 shows that the process flow diagram of a kind of rescue method waterborne of the utility model embodiment;
Figure 3 shows that a kind of structural representation of searching and rescuing terminal of the utility model embodiment;
Figure 4 shows that a kind of concrete structure schematic diagram of searching and rescuing terminal of the utility model embodiment;
Figure 5 shows that a kind of shell mechanism schematic diagram of searching and rescuing terminal of the utility model embodiment;
Figure 6 shows that the structural representation of a kind of search and rescue system waterborne of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment is clearer, below in conjunction with embodiment and accompanying drawing, embodiment is described in further details to the utility model.At this, the utility model be used for is explained in illustrative examples of the present utility model and explanation thereof, but not as to restriction of the present utility model.
Be illustrated in figure 1 as the process flow diagram of a kind of rescue method waterborne based on searching and rescuing terminal of the utility model embodiment.
Comprise step 101, whether fall into the water by the detection of immersion sensor, and whether detect from person of modern times's body by the human body proximity sensor.
Also comprise when sending distress signal according to above-described embodiment step 102 to the boat-carrying base station, trigger light unit and carry out light warning.
Wherein, the described distress signal that sends to the boat-carrying base station comprises, send distress signal by the twireless radio-frequency communication unit to the boat-carrying base station, can also be by the radio receiver transmission distress signal of the wireless communication units such as bluetooth to boat-carrying, can also send distress signal to mobile phone, then send distress signal by described mobile phone to described boat-carrying base station.
Described distress signal comprises satellite positioning information, and predefined user profile for example comprises address name, the title of place ship.Can judge at once this drowning people's Position Approximate by the position of boat-carrying base station after the rescuer receives these distress signals, accelerate the response speed of searching and rescuing.
Described human body proximity sensor can use scheme of the prior art, such as by temperature or by the modes such as microwave realize detecting and human body between distance; Described immersion sensor also can use scheme of the prior art, and for example the variation by resistance detects.
Pass through above-described embodiment, utilize short-range communication unit can send distress signal, the problem of using powerful remote satellite communication unit to cause the excessive individual of being not suitable for of emergency terminal volume to carry can be avoided like this in prior art, and the purpose of maritime search and rescue can be lower cost realized by embodiment of the present utility model.
Be illustrated in figure 2 as the process flow diagram of a kind of rescue method waterborne of the utility model embodiment.
Comprise step 201, by the distress signal of the overboard search and rescue terminal of boat-carrying base station reception.
Also comprise among described step 202, determine the position of described search and rescue terminal, the mobile phone in described boat-carrying base station range sends the notification message that comprises described search and rescue terminal location.
The position of described definite described search and rescue terminal comprises, determine the position of described search and rescue terminal by the satellite positioning information in the distress signal that receives, perhaps determine the position of described search and rescue terminal by covering boat-carrying base station on the different ships of being positioned at of this search and rescue terminal, can use in this embodiment method of locating terminal of the prior art to position searching and rescuing terminal, above dual mode of giving an example should not be construed as the restriction to the utility model embodiment.
Also comprise in described step 202, the specific mobile phone in described boat-carrying base station range sends a notification message.
By above-described embodiment, can locate faster persons falling in water, and notice and the nearest personnel (the normally staff on this place, boat-carrying base station ship) of this persons falling in water search and rescue.
Be illustrated in figure 3 as a kind of structural representation of searching and rescuing terminal of the utility model embodiment.
Comprise processor 301, immersion sensor 302, human body proximity sensor 303, communication unit 304.
Described immersion sensor 302 is connected with described processor 301 with described human body proximity sensor 303, and described communication unit 304 is connected with described processor 301;
Whether described immersion sensor 302 falls into the water for detection of described search and rescue terminal;
Described human body proximity sensor 303 for detection of described search and rescue terminal whether from person of modern times's body;
Described processor 301, if the testing result of described immersion sensor 302 and described human body proximity sensor 303 is overboard and from person of modern times's body for searching and rescuing terminal, by described communication unit 304 to boat-carrying base station transmission distress signal.
Also comprise signal lamp 305, be connected with described processor 301, described processor 301 triggers described signal lamp 305 and carries out light warning.
Described communication unit 304 can comprise twireless radio-frequency communication unit, bluetooth-communication unit or with the interface of mobile phone transmission data, distress signal can be sent to mobile phone by this interface, by described mobile phone, described distress signal be sent to the boat-carrying base station.
Also comprise satnav unit 306, be connected with described processor 301, be used for obtaining satellite positioning information.
Above-mentioned search and rescue terminal can be for having the terminal with boat-carrying base station radio communication function, mobile phone for example, be perhaps that an independent equipment is connected with mobile phone by interface (wireline interface or wave point), the radio frequency communications unit by mobile phone sends distress signal to the boat-carrying base station.
Can locate faster persons falling in water by above-described embodiment, and notice and the nearest personnel (the normally staff on this place, boat-carrying base station ship) of this persons falling in water search and rescue.
Be illustrated in figure 4 as a kind of concrete structure schematic diagram of searching and rescuing terminal of the utility model embodiment.
Comprise immersion sensor 401, human body proximity sensor 402, LED alarm lamp 403, warning button 404, bus controller 405, I2C bus 406, processor 407, USB interface 408, external memory storage 409, mobile phone 410.
Wherein said human body proximity sensor 402 can be selected the proximity transducer of φ 6.5*18mmY type, described immersion sensor 401 can be selected Miniature humidity sensor HR006, described warning button 404 can be selected Schneider Sn-28A, described LED alarm lamp 403 can be selected the LED of CREE XP-E, described mobile phone 410 can be selected the smart mobile phone of any brand, and described processor 404 can be selected single-chip microcomputer STC12C5A08.
Described immersion sensor 401, human body proximity sensor 402, LED alarm lamp 403 and warning button 404 are connected to I2C bus 406 by bus controller 405 respectively, described processor 407 also is connected to described processor 407, described mobile phone 410 is connected with described processor 407 by USB interface 408, and described external memory storage 409 also is connected with described processor 407.
In the present embodiment, immersion sensor 401 and human body proximity sensor 402 detect search and rescue terminal overboard after, send distress signal to processor 407, perhaps can also trigger processor 407 by warning button 404 and send distress signal, described processor 407 sends distress signal by USB interface to mobile phone, and described mobile phone 410 passes through the modes such as less radio-frequency or bluetooth to boat-carrying base station transmission distress signal.The mobile phone of described boat-carrying base station in the cell coverage area sends the prompting of distress signal, thereby can notify the related personnel that the drowning people is searched and rescued with speed faster.Described external memory storage 409 can be used for for example user's name of storage distress signals, place ship information etc.
Be illustrated in figure 5 as a kind of shell mechanism schematic diagram of searching and rescuing terminal of the utility model embodiment.
In the present embodiment, searching and rescuing terminal 501 is a housing, and LED alarm lamp 502 also is installed on described housing, the immersion sensor 503 in housing left side, warning button 504, human body proximity sensor 505 and the mobile phone loading port 506 on housing right side.
In this embodiment, all functional parts and circuit all are built in described housing, mobile phone is put into described housing by mobile phone loading port 506, and be connected with the processor of enclosure interior by USB interface or mini USB interface, then by the seal member of mobile phone loading port 506, enclosure interior and outside seal are isolated, can guarantee to search and rescue like this water resistance of terminal.
Be illustrated in figure 6 as the structural representation of a kind of search and rescue system waterborne of the utility model embodiment.
Comprise and search and rescue terminal 601, boat-carrying base station 602, rescue mobile phone 603.
Described search and rescue terminal 601 is mobile phone in the present embodiment, the locating modules such as built-in GPS, can add satellite positioning information in distress signal, immersion sensor, human body proximity sensor and LED alarm lamp can be installed on described search and rescue terminal 601, and the radio frequency communications unit of utilizing mobile phone 602 sends distress signals to the boat-carrying base station.
Whether described search and rescue terminal 601 utilizes immersion sensor and human body proximity sensor to detect overboard, utilize the human body proximity sensor whether to detect this search and rescue terminal 601 and human body proximity, if two Rule of judgment are and are, the satellite positioning information that obtains the GPS unit 602 sends distress signals to the boat-carrying base station.
After described boat-carrying base station 602 receives this distress signal, resolve described distress signal, distress signals and locating information are broadcasted to the rescue mobile phone 603 in cell coverage area.
After the rescue worker who holds described rescue mobile phone 603 receives described distress signal, seek the drowning people according to locating information, can seek the drowning people this moment according to the LED alarm lamp on overboard search and rescue terminal 601, thereby succour in the orientation that perhaps can indicate the drowning people according to locating information and the locating information in distress signals of rescue mobile phone 603 bases oneself.
Can locate faster persons falling in water by above-described embodiment, and notice and the nearest personnel (the normally staff on this place, boat-carrying base station ship) of this persons falling in water search and rescue.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiment of the utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. search and rescue terminal for one kind, it is characterized in that comprising,
Processor, immersion sensor, human body proximity sensor, communication unit;
Described immersion sensor is connected with described processor with described human body proximity sensor, and described communication unit is connected with described processor;
Whether described immersion sensor falls into the water for detection of described search and rescue terminal;
Described human body proximity sensor for detection of described search and rescue terminal whether from person of modern times's body;
Described processor, if the testing result of described immersion sensor and described human body proximity sensor is overboard and from person of modern times's body for searching and rescuing terminal, by described communication unit to boat-carrying base station transmission distress signal.
2. search and rescue terminal according to claim 1, is characterized in that, also comprises signal lamp, is connected with described processor, and described processor triggers described signal lamp and carries out light warning.
3. search and rescue terminal according to claim 1, it is characterized in that, described communication unit comprise twireless radio-frequency communication unit, bluetooth-communication unit or with the interface of mobile phone transmission data, described search and rescue terminal sends to mobile phone by this interface with distress signal, by described mobile phone, described distress signal is sent to the boat-carrying base station.
4. search and rescue terminal according to claim 1, is characterized in that, also comprises the satnav unit being connected with described processor, is used for obtaining satellite positioning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617785 CN202929801U (en) | 2012-11-20 | 2012-11-20 | Search and rescue terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617785 CN202929801U (en) | 2012-11-20 | 2012-11-20 | Search and rescue terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929801U true CN202929801U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220617785 Withdrawn - After Issue CN202929801U (en) | 2012-11-20 | 2012-11-20 | Search and rescue terminal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956089A (en) * | 2012-11-20 | 2013-03-06 | 北京国交信通科技发展公司 | Search and rescue terminal and overwater search and rescue method based on search and rescue terminal |
| CN104270853A (en) * | 2014-09-12 | 2015-01-07 | 成都威邦科技有限公司 | Life raft energy saving system based on pulse wave modulation conversion and microwave induction |
| CN105282695A (en) * | 2014-07-02 | 2016-01-27 | 东营运通船务有限公司 | Marine operating personnel searching, rescuing and positioning indication beacon |
| CN106934994A (en) * | 2017-01-21 | 2017-07-07 | 张玉文 | With reference to the maritime search and rescue information transmitting methods that eye-observation and machine signal are detected |
| CN111161654A (en) * | 2020-01-17 | 2020-05-15 | 广州海格星航信息科技有限公司 | Intelligent tourism terminal |
-
2012
- 2012-11-20 CN CN 201220617785 patent/CN202929801U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956089A (en) * | 2012-11-20 | 2013-03-06 | 北京国交信通科技发展公司 | Search and rescue terminal and overwater search and rescue method based on search and rescue terminal |
| CN102956089B (en) * | 2012-11-20 | 2015-11-18 | 北京国交信通科技发展有限公司 | A kind ofly search and rescue terminal and the rescue method waterborne based on this search and rescue terminal |
| CN105282695A (en) * | 2014-07-02 | 2016-01-27 | 东营运通船务有限公司 | Marine operating personnel searching, rescuing and positioning indication beacon |
| CN104270853A (en) * | 2014-09-12 | 2015-01-07 | 成都威邦科技有限公司 | Life raft energy saving system based on pulse wave modulation conversion and microwave induction |
| CN106934994A (en) * | 2017-01-21 | 2017-07-07 | 张玉文 | With reference to the maritime search and rescue information transmitting methods that eye-observation and machine signal are detected |
| CN106934994B (en) * | 2017-01-21 | 2018-08-17 | 张玉文 | The maritime search and rescue information transmitting methods detected in conjunction with eye-observation and machine signal |
| CN111161654A (en) * | 2020-01-17 | 2020-05-15 | 广州海格星航信息科技有限公司 | Intelligent tourism terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |