CN207517173U - A kind of fireman's call device - Google Patents
A kind of fireman's call device Download PDFInfo
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- CN207517173U CN207517173U CN201721774992.9U CN201721774992U CN207517173U CN 207517173 U CN207517173 U CN 207517173U CN 201721774992 U CN201721774992 U CN 201721774992U CN 207517173 U CN207517173 U CN 207517173U
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- fireman
- microcontroller
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- call device
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Abstract
The utility model is related to fire-fighting positioning device fields, specifically one kind can realize that rescue site communicates, alarm, fireman's call device of calling for help, it is characterized in that equipped with housing, housing side is equipped with clamp, microcontroller is equipped in housing, bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, power supply, wherein microcontroller respectively with bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, power supply is connected, the utility model is compared with prior art, it is communicated by 433M wireless communication modules with maneuvering platform, the device uses the communication mode of jump set, it can avoid the blocking of wall, strong antijamming capability, packet loss is low, make transmission range farther, the advantages that being particularly suitable in building.
Description
Technical field：
The utility model is related to fire-fighting positioning device field, specifically one kind can realize rescue site communication, report
Fireman's call device that is alert, calling for help.
Background technology：
During fire scene rescue, fireman the scene of a fire personal safety often by different degrees of threat, work as meaning
During outer generation, fireman needs sending an SOS at the first time, the distress signal and position that commanding can be according to fireman
Confidence ceases, fast search, so as to achieve the purpose that Quick rescue.
But in existing market, many products send out a signal for help by pure physics mode, unclear in the scene of a fire hybrid unrest of grain
In environment, it is unsatisfactory that such method searches and rescues effect.Some product utilizations wirelessly carry out signal transmission, but this in the high building scene of a fire
In particular surroundings, building blocks and chaotic environment can make signal transmission unstable, and mistake or failure do not have information
Real-time, interactive function, commander's efficiency is low, and rescue effect is poor.
Invention content：
The utility model is directed to shortcoming and defect in the prior art, it is proposed that one kind can realize rescue site reality
Shi Tongxin, alarm, the fireman's call device called for help.
The utility model can be achieved by the following measures：
A kind of fireman's call device, it is characterised in that equipped with housing, housing side is equipped with clamp, and monolithic is equipped in housing
Machine, bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, wherein power supply, microcontroller
It is connected respectively with bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, power supply.
The utility model is additionally provided with repeater, by MSP430 microcontrollers, power module and 433MHz wireless transceiver groups
Into wherein microcontroller forms respectively with power supply, 433MHz wireless transceivers, for rescue beacon to be assisted to carry out signal jump set, ensures
Stable signal transmission.
Microcontroller described in the utility model uses super low-power consumption MSP430 series monolithics, is responsible for the fortune of control whole device
Row, controls module every other in device.
Bluetooth module described in the utility model uses CC2640 chips, and module average power consumption under transmitting and receiving state is small
In 10mA, transmission is stablized, low in energy consumption, the information exchange being responsible between locator and microcontroller.
433M wireless modules described in the utility model use Si4463 chips, have strong antijamming capability, high sensitivity, body
The characteristics of product is small, low in energy consumption, long transmission distance, the information exchange being responsible between microcontroller and platform.
Sound and light alarm module described in the utility model is made of buzzer and high brightness alarm lamp, by microcontroller to it
It is controlled, and alarm is generated when sending out and calling for help or receive evacuation order.
Function button described in the utility model calls for help button for SOS, when button is triggered, generates interruption, monolithic at once
It after machine receives interruption, sends out a signal for help to control platform, same time rescue beacon generates sound-light alarm.
Signal strength indicator light described in the utility model uses the bluish-green common anode bi-colour LEDs of F5, controlled terminal connection monolithic
Machine.When signal is weaker, indicator light sends out special prompt tone by blue greening, prompts user that should place repeater herein.
Power module described in the utility model is made of TPS563200 chips and external circuit, modular power source conversion effect
For rate up to more than 90%, output ripple provides power supply within ± 20mV, for whole device.
During utility model works, detected wireless signals, wherein progress wireless connection, bluetooth module are positioned with external first
It is attached between device, is responsible for transceiving data；433M wireless modules carry out wireless connection with external control platform, are responsible for transmitting-receiving number
According to；Microcontroller and is received from upper by 433M wireless modules to external control platform or host computer transmission data in the present apparatus
The data of position machine or control platform；Microcontroller carries out data interaction with locator soon by bluetooth mould；When receiving removing for platform
It moves back order or emergency presses SOS button, device generates sound-light alarm, and all keypress functions are shielded on device at this time.
The utility model compared with prior art, has the following advantages：The device is by 433M wireless communication modules with referring to
Wave Platform communication.The device uses the communication mode of jump set, can avoid the blocking of wall, and strong antijamming capability, packet loss is low,
Make transmission range farther, be particularly suitable in building；The device has SOS emergency alert functions, when fireman sends out SOS reports
After police, maneuvering platform can receive alarm signal in real time by wireless signal transmission function, can implement rescue in first time；
The device has the function of Evacuation, and instruction is withdrawn when maneuvering platform is sent out, fireman can real-time reception to clearance signal,
One time was withdrawn.The device stand-by power consumption is low, less than 1uA.The device carries signal strength acousto-optic hint, when signal is weaker
When, which can send out acousto-optic hint, represent that current location needs to place repeater.Low-power consumption bluetooth built in the device, is used for
The location information of real-time reception fireman using transport protocol, makes information accuracy strong, real-time, and transmission is stablized.The device
In emergency help or Evacuation sound-light alarm can occur for built-in buzzer siren and high brightness alarm lamp, can
Prompting is given a warning in two levels of sound and vision, it is indicative stronger.Device design meets ergonomics, and with the back of the body
Folder, easy to use and carrying.
Description of the drawings：
Attached drawing 1 is the structure diagram of the utility model.
Attached drawing 2 is the schematic block circuit diagram of the utility model.
Attached drawing 3 is the circuit diagram of signal strength indicator light in the utility model.
Reference numeral：Housing 1, clamp 2, microcontroller 3, bluetooth module 4,433M wireless modules 5, sound and light alarm module 6, letter
Number strong and weak indicator light 7, function button 8, power supply 9.
Specific embodiment：
The utility model will be further described below with reference to the accompanying drawings.
As shown in drawings, the utility model proposes a kind of fireman's call devices, it is characterised in that equipped with housing 1, shell
1 side of body is equipped with clamp 2, and microcontroller 3, bluetooth module 4,433M wireless modules 5, sound and light alarm module 6, letter are equipped in housing 1
Number strong and weak indicator light 7, function button 8, power supply 9, wherein microcontroller 3 respectively with bluetooth module 4,433M wireless modules 5, acousto-optic report
Alert module 6, signal strength indicator light 7, function button 8, power supply 9 are connected, and wherein nformation alert module 7 is real using indicator light
It is existing.
The utility model is additionally provided with repeater, 433M transceivers is equipped in repeater, for receiving and dispatching the communication information.
Microcontroller 3 described in the utility model is responsible for the fortune of control whole device using having super low-power consumption MSP430 series
Row, other all modules are connected with device.
Using the CC2640 chips of TI, one end is connected with respective antenna for bluetooth module 4 described in the utility model, the other end and
Microcontroller is connected, the information exchange being responsible between locator and microcontroller.
433M wireless modules 5 described in the utility model use Si4463 chips, and one end is connected with respective antenna, the other end and
Microcontroller is connected, the information exchange being responsible between microcontroller and platform.
Sound and light alarm module 6 described in the utility model, is made of buzzer and high brightness alarm lamp, the equal order piece of input terminal
Machine receives the command information of microcontroller, and generates alarm when sending out and calling for help or receive evacuation order.
Function button 8 described in the utility model calls for help button for SOS, and output terminal connects microcontroller, refers to microcontroller transmission
It enables.
Signal strength indicator light 7 described in the utility model uses the bluish-green common anode bi-colour LEDs of F5, by U19A and U19B groups
Into 3 feet connect 3.3V power supplys for common-anode, and 1,2 foot is connected respectively by R1 and R2 with the collector of Q4 and Q5, microcontroller LED_
BLUE pins and LED_GREEN pins pass through leading to triode Q4, the control of Q5 base stage low and high levels, and then control triode
It is disconnected.When signal is stronger, LED_BLUE pins put height, triode Q4 conductings, and LED_GREEN pins are set low, triode Q5 shutdowns,
Blue lamp, which gives a green light, goes out；When signal is weaker, LED_BLUE pins are set low, and triode Q4 shutdowns, LED_GREEN pins put height, and three
Pole pipe Q5 is connected, and blue lamp is gone out green light, while buzzer auxiliary sends out special prompt tone, prompts user that should place relaying herein
Device.
Power module described in the utility model is made of TPS563200 chips and external circuit, modular power source conversion effect
For rate up to more than 90%, output ripple provides power supply within ± 20mV, for whole device.
During utility model works, detected wireless signals, wherein progress wireless connection, bluetooth module are positioned with external first
It is attached between device, is responsible for transceiving data；433M wireless modules carry out wireless connection with external control platform, are responsible for transmitting-receiving number
According to；Microcontroller and is received from upper by 433M wireless modules to external control platform or host computer transmission data in the present apparatus
The data of position machine or control platform；Microcontroller receives the data from locator soon by bluetooth mould, and is sent to locator number
According to；When receive platform withdraw order or emergency presses SOS button, device generates sound-light alarm, at this time on device
All keypress functions are shielded.The utility model compared with prior art, has the following advantages：The device passes through 433M channel radios
Letter module communicates with maneuvering platform.The device uses the communication mode of jump set, can avoid the blocking of wall, antijamming capability
By force, packet loss is low, makes transmission range farther, is particularly suitable in building；The device has SOS emergency alert functions, when disappearing
After anti-member sends out SOS alarms, maneuvering platform can receive alarm signal in real time by wireless signal transmission function, can be first
Time implements rescue；The device has the function of Evacuation, withdraws instruction when maneuvering platform is sent out, fireman being capable of real-time reception
To clearance signal, withdrawn at the first time.The device stand-by power consumption is low, less than 1uA.The device is carried with signal strength acousto-optic
Show, when signal is weaker, which can send out acousto-optic hint, represent that current location needs to place repeater.It is set low in the device
Power consumption bluetooth for the location information of real-time reception fireman, using transport protocol, makes information accuracy strong, real-time, passes
Defeated stabilization.Buzzer siren built in the device and high brightness alarm lamp can occur in emergency help or Evacuation
Sound-light alarm can give a warning prompting in two levels of sound and vision, indicative stronger.Device design meets human body work
It learns, and with back splint, easy to use and carrying.
Claims (6)
1. a kind of fireman's call device, it is characterised in that equipped with housing, housing side is equipped with clamp, and monolithic is equipped in housing
Machine, bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, wherein power supply, microcontroller
It is connected respectively with bluetooth module, 433M wireless modules, sound and light alarm module, signal strength indicator light, function button, power supply.
2. a kind of fireman's call device according to claim 1, it is characterised in that repeater is additionally provided with, it is mono- by MSP430
Piece machine, power module and 433MHz wireless transceivers composition, wherein microcontroller respectively with power supply, 433MHz wireless transceiver groups
Into.
3. a kind of fireman's call device according to claim 1, it is characterised in that the microcontroller uses super low-power consumption
MSP430 series monolithics.
4. a kind of fireman's call device according to claim 1, it is characterised in that the bluetooth module uses CC2640
Chip, module average power consumption under transmitting and receiving state are less than 10mA.
5. a kind of fireman's call device according to claim 1, it is characterised in that the 433M wireless modules use
Si4463 chips.
6. a kind of fireman's call device according to claim 1, it is characterised in that the sound and light alarm module, by buzzing
Device and high brightness alarm lamp composition；The function button calls for help button for SOS；The signal strength indicator light is bluish-green common using F5
Positive bi-colour LED, controlled terminal connection microcontroller, when signal is weaker, indicator light is by blue greening；The power module uses
TPS563200 chips are realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774992.9U CN207517173U (en) | 2017-12-19 | 2017-12-19 | A kind of fireman's call device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774992.9U CN207517173U (en) | 2017-12-19 | 2017-12-19 | A kind of fireman's call device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517173U true CN207517173U (en) | 2018-06-19 |
Family
ID=62544512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721774992.9U Active CN207517173U (en) | 2017-12-19 | 2017-12-19 | A kind of fireman's call device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517173U (en) |
-
2017
- 2017-12-19 CN CN201721774992.9U patent/CN207517173U/en active Active
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