CN207677730U - A kind of forest fire emergency communication system - Google Patents
A kind of forest fire emergency communication system Download PDFInfo
- Publication number
- CN207677730U CN207677730U CN201721624528.1U CN201721624528U CN207677730U CN 207677730 U CN207677730 U CN 207677730U CN 201721624528 U CN201721624528 U CN 201721624528U CN 207677730 U CN207677730 U CN 207677730U
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- China
- Prior art keywords
- power supply
- unmanned plane
- intercom
- forest fire
- base station
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Abstract
The utility model provides a kind of forest fire emergency communication system, including：N number of intercom for supporting duplex communication；Unmanned plane, wherein the unmanned plane is equipped with airborne power supply and wireless communication device；The abdomen in the unmanned plane is arranged in the airborne power supply, for providing power supply for the unmanned plane；The wireless communication device includes base station and antenna for base station, and the base station is connected with the antenna for base station signal, the wireless signal of intercom j is sent to for emitting or receiving the intercom i in N number of intercom, wherein N >=2,1≤i≤N, 1≤j≤N, i ≠ j.Through the above way, the utility model is used as communication relay by unmanned plane, expand the communication range of hand transceiver in forest fire protection application, and communicated unsmooth by massif forest blocking hand transceiver when solving the problems, such as to occur forest fire, important communication support is provided for forest-fire model.
Description
Technical field
The utility model is related to field of communication technology more particularly to a kind of forest fire emergency communication systems.
Background technology
Forest occupies an important position in national economy, it be only capable of providing timber needed for nation-building and people's lives and
Secondary product of forestry, but also bear release oxygen, regulate the climate, water conservation, conserve water and soil, check winds and fix drifting sand, beautifying the environment, only
Change air, reduce a variety of missions such as noise and touring health care.Meanwhile the essential condition of forest or farming and animal husbandry high and stable yields.
When forest fire occurs, lost to reduce, it is necessary to put out a fire to save life and property in time.During forest-fire model, Zhi Huiren
The commonly used hand transceiver for supporting duplex communication between member and troop of putting out a fire to save life and property（English：Two way radio, it is a kind of
Bidirectional mobile communication instrument, in the case where not needing other network supports, so that it may with call, be generated without telephone expenses）Carry out nothing
Line communicates, with a varied topography since forest fire mostly occurs in more remote Mountainous areas, by massif and dense forest
Influence, communication overlay face is narrow, usually has the unsmooth situation of interphone communication and occurs, and is caused to putting out a fire to save life and property in time for forest fire
It hinders.
Utility model content
The utility model provides a kind of forest fire emergency communication system, solves and forest fire occurs in the prior art
When communicate unsmooth problem when being communicated by hand transceiver.
In order to achieve the above objectives, the utility model adopts the following technical solution：
In a first aspect, the utility model provides a kind of forest fire emergency communication system, including：
N number of intercom for supporting duplex communication；
Unmanned plane, wherein the unmanned plane is equipped with airborne power supply and wireless communication device；
The abdomen in the unmanned plane is arranged in the airborne power supply, for providing power supply for the unmanned plane；
The wireless communication device includes base station and antenna for base station, and the base station is connected with the antenna for base station signal, is used
In the wireless signal for emitting or receiving the intercom i in N number of intercom and be sent to intercom j, wherein N >=2,1≤i≤
N, 1≤j≤N, i ≠ j.
In the first possible embodiment, with reference to first aspect, the unmanned plane is multi-rotor unmanned aerial vehicle, described gloomy
Forest fires calamity emergency communication system further includes：
Feeder ear, the feeder ear include cable and floor power supply device, and the floor power supply device passes through the cable
It is connect with the airborne power supply, for powering for the airborne power supply.
In second of possible embodiment, in conjunction with the first possible embodiment, the floor power supply device packet
Include power supply box, take-up and pay-off device and ground power supply, the wire coiling and releasing setting in the power supply box inside, for receiving or putting institute
State cable.
In the third possible embodiment, in conjunction with second of possible embodiment, the take-up and pay-off device includes
Wire spool and motor, the wire spool is for winding the cable, and the motor is for driving the wire spool to rotate, institute
State ground power supply for be the motor.
In the 4th kind of possible embodiment, appointing with reference to first aspect or in the first to three kind of possible embodiment
One kind, the airborne power supply are arranged in the downside of the wireless communication device, and the airborne power supply is used to be the wireless communication
Device is powered.
The utility model provides a kind of forest fire emergency communication system, by increasing wireless communication dress on unmanned plane
It sets so that the unmanned plane becomes the communication relay of the hand transceiver in forest fire emergency communication system, avoids forest
Communication of the hand transceiver caused by the topography problem of mountain area is unsmooth when fire occurs.
Description of the drawings
In order to illustrate more clearly of the utility model or technical solution in the prior art, below will to the utility model or
Attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of forest fire emergency communication system schematic diagram；
Fig. 2 is a kind of partial schematic diagram of forest fire emergency communication system；
Fig. 3 is a kind of feeder ear schematic diagram of forest fire emergency communication system.
Reference sign：1, unmanned plane, 2, airborne power supply, 3, wireless communication device, 4, cable, 5, feeder ear, 6, supply
Electronic box, 7, wire spool, 8, ground power supply.
Specific implementation mode
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is new based on this practicality
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
When to solve to occur forest fire, influenced by massif and dense forest, communication overlay face is narrow, and interphone communication is not
Smooth problem, in conjunction with Fig. 1, the utility model embodiment provides a kind of forest fire emergency communication system, including：
N number of intercom for supporting duplex communication；
Unmanned plane 1, wherein the unmanned plane is equipped with airborne power supply 2 and wireless communication device 3；
The abdomen in the unmanned plane is arranged in the airborne power supply 2, for providing power supply for the unmanned plane；
The wireless communication device 3 includes base station and antenna for base station, and the base station is connected with the antenna for base station signal, is used
In the wireless signal for emitting or receiving the intercom i in N number of intercom and be sent to intercom j, wherein N >=2,1≤i≤
N, 1≤j≤N, i ≠ j.
When intercom i needs are communicated with intercom j, the transmission of signal, transmission range are carried out by radio wave
It is mainly influenced by barrier with transmission quality.Under normal circumstances, the radio wave diffraction of forest fire communication intercom used
Ability is weaker, is similar to straightline propagation, as shown in Figure 1, when having barrier between two intercoms of i, j（As in city building,
High mountain, trees in forest）In the presence of, it is similar to the characteristic of straightline propagation based on radio wave, nothing between two intercoms of i, j
Method carries out effective signal transmission, and prodigious obstacle is caused for the emergency command of forest fire.
Therefore, the utility model embodiment provides a kind of forest fire emergency communication system for the problem, will carry
The unmanned plane 1 of wireless communication device 3 is used as ultrashort wave wireless communications relay when intercom i in the system, intercom j communications
Platform.Under normal conditions, the installation position of unmanned plane 1 so that clear is blocked between the unmanned plane 1 and the N platforms intercom,
And with the N platforms intercom in the effective distance of signal transmission.
The signal of received a certain frequency range is directly passed through the hair of itself by the wireless communication device 3 that unmanned plane 1 carries
Machine is penetrated to forward in other frequencies.This two groups of different frequency signals are mutually independent of each other, and can allow for two groups of users in other words
It writes to each other on a different frequency.It has the characteristics that transmitting-receiving works at the same time and mutually non-interfering full duplex works.
It should be noted that unmanned plane is not carried using what radio robot and the presetting apparatus provided for oneself manipulated
People's aircraft, usual unmanned plane are to provide flight energy using the lithium battery positioned at interior of aircraft.Unmanned plane is in flight course
In, rely primarily on the cell powers of itself.But since unmanned plane power consumption is fast so that unmanned plane can not be held in flight course
Row flying for long time task.To solve this problem, ensure the unmanned plane can in the air for a long time, stablize hang in the air
Stop so that the receiving and transmitting signal that the trunk desk can be stablized, the unmanned plane are usually multi-rotor unmanned aerial vehicle, described in conjunction with Fig. 2
Forest fire emergency communication system further includes：
Feeder ear, the feeder ear include cable 4 and floor power supply device 5, and the floor power supply device 5 passes through the electricity
Cable 4 is connect with the airborne power supply 2, for powering for the airborne power supply 2.It is powered by floor power supply device 5, more rotations
Wing unmanned plane can hover and carry out emergency communication in the air for a long time, have huge promotion to the effect of security protection and communication.
Further, in conjunction with Fig. 3, the floor power supply device 5 includes power supply box 6, take-up and pay-off device 7 and ground power supply 8,
The take-up and pay-off device 7 is located at the inside of the power supply box 6, for receiving or putting the cable 4.
Preferably, the take-up and pay-off device 7 includes wire spool and motor, and the wire spool is used to wind the cable 4,
For driving the wire spool to rotate, the ground power supply 8 is used to be the motor motor.
Preferably, to ensure that circuit is neatly reasonable, the airborne power supply 2 is arranged in the downside of the wireless communication device 3,
The airborne power supply 2 is used to power for the wireless communication device 3.
The utility model provides a kind of forest fire emergency communication system, including：N number of intercommunication for supporting duplex communication
Machine；Unmanned plane 1, wherein the unmanned plane is equipped with airborne power supply 2 and wireless communication device 3；The airborne power supply 2 is arranged described
The abdomen of unmanned plane, for providing power supply for the unmanned plane；The wireless communication device 3 includes base station and antenna for base station, institute
It states base station to connect with the antenna for base station signal, intercommunication is sent to for emitting or receiving the intercom i in N number of intercom
The wireless signal of machine j, wherein N >=2,1≤i≤N, 1≤j≤N, i ≠ j.By the unmanned plane be used as the intercom i and
The ultrashort wave wireless communications relay platform of intercom j so that intercom i and intercom j can also be smooth when there is barrier to block
Communication, solve in the prior art when forest fire occurs between intercom because of topography reason or the reasons institute bands such as forest is luxuriant
That comes can not communicate or communicate unsmooth problem.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of forest fire emergency communication system, which is characterized in that including：
N number of intercom for supporting duplex communication；
Unmanned plane, wherein the unmanned plane is equipped with airborne power supply and wireless communication device；
The abdomen in the unmanned plane is arranged in the airborne power supply, for providing power supply for the unmanned plane；
The wireless communication device includes base station and antenna for base station, and the base station is connected with the antenna for base station signal, for sending out
Penetrate or receive the wireless signal that the intercom i in N number of intercom is sent to intercom j, wherein N >=2,1≤i≤N, 1≤
J≤N, i ≠ j.
2. forest fire emergency communication system according to claim 1, which is characterized in that the unmanned plane be more rotors without
Man-machine, the forest fire emergency communication system further includes：
Feeder ear, the feeder ear include cable and floor power supply device, and the floor power supply device passes through the cable and institute
Airborne power supply connection is stated, for powering for the airborne power supply.
3. forest fire emergency communication system according to claim 2, which is characterized in that the floor power supply device includes
Power supply box, take-up and pay-off device and ground power supply, the wire coiling and releasing setting in the power supply box inside, it is described for receiving or putting
Cable.
4. forest fire emergency communication system according to claim 3, which is characterized in that the take-up and pay-off device include around
Drum and motor, for the wire spool for winding the cable, the motor is described for driving the wire spool to rotate
Ground power supply is used to be the motor.
5. forest fire emergency communication system according to any one of claims 1 to 4, which is characterized in that the airborne electricity
Source is arranged in the downside of the wireless communication device, and the airborne power supply is used to power for the wireless communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624528.1U CN207677730U (en) | 2017-11-29 | 2017-11-29 | A kind of forest fire emergency communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624528.1U CN207677730U (en) | 2017-11-29 | 2017-11-29 | A kind of forest fire emergency communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677730U true CN207677730U (en) | 2018-07-31 |
Family
ID=62966452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721624528.1U Expired - Fee Related CN207677730U (en) | 2017-11-29 | 2017-11-29 | A kind of forest fire emergency communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689696A (en) * | 2019-08-29 | 2020-01-14 | 湖北民族大学 | Forest fire rescue system and rescue method based on NB-IoT module |
| CN111915831A (en) * | 2019-05-09 | 2020-11-10 | 四川旭静天臣科技有限公司 | Intelligent forest grassland fire prevention and rescue method |
-
2017
- 2017-11-29 CN CN201721624528.1U patent/CN207677730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915831A (en) * | 2019-05-09 | 2020-11-10 | 四川旭静天臣科技有限公司 | Intelligent forest grassland fire prevention and rescue method |
| CN110689696A (en) * | 2019-08-29 | 2020-01-14 | 湖北民族大学 | Forest fire rescue system and rescue method based on NB-IoT module |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181129 |