CN105427491B - The anti-lost locating alarm device of model plane and method - Google Patents
The anti-lost locating alarm device of model plane and method Download PDFInfo
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- CN105427491B CN105427491B CN201510967184.3A CN201510967184A CN105427491B CN 105427491 B CN105427491 B CN 105427491B CN 201510967184 A CN201510967184 A CN 201510967184A CN 105427491 B CN105427491 B CN 105427491B
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- alarm
- model plane
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- cell voltage
- lost
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention provides a kind of anti-lost locating alarm device of model plane and methods.Wherein, which includes: voltage detection unit, for detecting the cell voltage of model plane；Controller is connect with the voltage detection unit, for issuing alarm signal in the case where the cell voltage keeps stable or linear decrease within first time；Buzzer is connect with the controller, for issuing the first audio alarm under the triggering of the alarm signal with first frequency.After model plane fall, the present invention by the detection to voltage can judge whether that failure has occurred, and make a sound alarm, in order to find the model plane to fall, play the role of anti-lost positioning, the problem of can not reliably being alarmed in the prior art is avoided, has the characteristics that structure is simple, at low cost.
Description
Technical field
The present invention relates to aviation model field, in particular to the anti-lost locating alarm device of a kind of model plane and method.
Background technique
It can be because some emergency cases (be remotely controlled failure, flight controller stops working, Qi Ta electricity in model plane use process
Sub- equipment fault) cause aircraft out of control, cause air crash or lose the orientation of aircraft, search operator can not, to damage
Lose aircraft.
Anti-lost locator in the prior art is to carry out remote manual control using aircraft of the remote controler to distal end to make aircraft
Alarm is issued, operator distinguishes the orientation of current flight device by audio warning, and such method has a defect, when aircraft falls
When, it often damages receiver of remote-control sytem and causes that the instruction of operator can not be received, and work as the place air interference that aircraft falls
Very big or wireless signal is weak, also will appear the case where can not receiving, that is, can not reliably sound an alarm.
Summary of the invention
The present invention provides a kind of anti-lost locating alarm device of model plane and methods, to solve to use remote control side in the prior art
When formula makes aircraft issue alarm, the problem of can not reliably sounding an alarm.
To solve the above problems, providing a kind of anti-lost locating alarm device of model plane as one aspect of the present invention, wrap
It includes: voltage detection unit, for detecting the cell voltage of model plane；Controller is connect with the voltage detection unit, in institute
Cell voltage is stated to keep issuing alarm signal in the case where stabilization or linear decrease within first time；Buzzer, with the control
Device connection processed, for issuing the first audio alarm under the triggering of the alarm signal with first frequency.
Preferably, the anti-lost locating alarm device of the model plane further includes the alarm lamp connecting with the controller, the report
Alert signal triggers the alarm lamp flashing.
Preferably, the anti-lost locating alarm device of the model plane further includes the input unit for setting voltage alarm value, with
The controller connection, the controller are lower than the voltage alarm value set by the input unit in the cell voltage
In the case of control the buzzer be different from the first frequency second frequency issue second sound alarm.
Preferably, the anti-lost locating alarm device of the model plane further includes the numeral method for showing the cell voltage
Device is connect with the controller.
Preferably, the anti-lost locating alarm device of the model plane further includes for saving the non-volatile of the voltage alarm value
Memory is connect with the controller.
The present invention also provides a kind of anti-lost positioning alarm methods of model plane, comprising: the cell voltage of real-time detection model plane；Make
The cell voltage is filtered with filtering algorithm；The cell voltage after judgement filtering processing is within first time
Whether holding is stable or linear decrease；If it is, issuing the first audio alarm with first frequency；Otherwise show at the model plane
In regular flight condition.
Preferably, the method also includes: while issuing the first audio alarm, issue light warning signal.
Preferably, the method also includes: the cell voltage be lower than preset voltage alarm value in the case where,
Second sound alarm is issued to be different from the second frequency of the first frequency.
Preferably, the method also includes: use numeral method device circulation to show the cell voltage of each rank battery.
Preferably, the method also includes: the pressure alarming value is stored in non-volatile memories by user's sets itself
In device.
After model plane fall, the present invention can judge whether that failure has occurred by the detection to voltage, and make a sound
Alarm, in order to find the model plane to fall, plays the role of anti-lost positioning, avoiding can not reliably be reported in the prior art
Alert problem has the characteristics that structure is simple, at low cost.
Detailed description of the invention
Fig. 1 schematically shows structural schematic diagram of the invention.
Appended drawing reference in figure: 1, voltage detection unit；2, controller；3, buzzer；4, alarm lamp；5, input unit；6,
Numeral method device；7, nonvolatile memory.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
In order to solve the above technical problems, the present invention passes through sense aircraft normal flight by the way of being detached from remote controler
The linear change that cell voltage occurs in the process judges whether aircraft is working properly, so that corresponding actions are carried out, it is such
Method is reliable and stable, not will receive other factors interference, can reliably sound an alarm when falling.
Referring to FIG. 1, the present invention provides a kind of anti-lost locating alarm devices of model plane, comprising: voltage detection unit 1 is used
In the cell voltage of detection model plane；Controller 2 is connect with voltage detection unit 1, for protecting within first time in cell voltage
It keeps steady calmly or issues alarm signal in the case where linear decrease；Buzzer 3 is connect with controller 2, for the touching in alarm signal
It gives and the first audio alarm is issued with first frequency.
Due to when model plane are in regular flight condition, the size of cell voltage can generate fluctuation, and not taking off or
Break down it is out of service in the state of, (such as 30S) its cell voltage is in stable or linear decrease within the regular hour.
Therefore, the case where present invention can be according to cell voltage, alarms to failure, for example, it is made to issue first with first frequency
Audio alarm, to find or find the model plane to fall in time.
By adopting the above-described technical solution, after model plane fall, the present invention can be by the judgement of the detection to voltage
It is no that failure has occurred, and alarm is made a sound, in order to find the model plane to fall, play the role of anti-lost positioning, avoids existing
There is the problem of can not reliably being alarmed in technology, has the characteristics that structure is simple, at low cost.
Preferably, the anti-lost locating alarm device of model plane further includes the alarm lamp 4 connecting with controller 2, alarm signal triggering
Alarm lamp 4 flashes.
Preferably, the anti-lost locating alarm device of model plane further includes the input unit 5 for setting voltage alarm value, with control
Device 2 connects, and controller 2 controls buzzer 3 in the case where cell voltage is lower than the voltage alarm value set by input unit 5
Second sound alarm is issued to be different from the second frequency of first frequency.In this way, when cell voltage is too low, can issue with it is anti-lost
The audible alarm of different frequency (being spaced) is positioned, user can judge to be voltage mistake according to the spacing case of audible alarm
Low or anti-lost positioning.For example, input unit 5 can be keyboard etc..Particularly, low pressure alarming can be set by input unit 5
Threshold values (power down is not lost) and battery discharge multiplying power (C number).
Preferably, the anti-lost locating alarm device of model plane further includes the numeral method device 6 for showing cell voltage, with control
Device 2 processed connects.For example, display each group cell voltage (such as 5-26v) can be recycled using 3 numeral method devices 6, work as battery
When brownout, buzzer warning simultaneously glistens (ring and flash of light interval are different from positioning).
Preferably, the anti-lost locating alarm device of model plane further includes the nonvolatile memory 7 for saving voltage alarm value,
It is connect with controller 2.In this way, the setting value of user can be saved, to prevent power down from losing.
The present invention also provides a kind of anti-lost positioning alarm methods of model plane, comprising: the cell voltage of real-time detection model plane；Make
The cell voltage is filtered with filtering algorithm；The cell voltage after judgement filtering processing is within first time
Whether holding is stable or linear decrease；If it is, issuing the first audio alarm with first frequency；Otherwise show at the model plane
In regular flight condition.
When model plane are under regular flight condition, cell voltage size can generate fluctuation；If in the cell voltage predetermined time
In stable or linear decrease, then it is out of service to can determine whether that aircraft does not take off or breaks down.Then, software filtering will be passed through
Algorithm is filtered the cell voltage detected, and current model plane operation shape is judged according to the state of cell voltage
State.If cell voltage is continued above certain time and all keeps stable or linear decrease, illustrate system at all without consumption battery electricity
It can or be in normal standby consumption, module will drive buzzer to sound an alarm, and blinking light, searches and determines convenient for operator
Position；If module detects cell voltage and fluctuates, illustrates that aircraft is in state of flight, then do not start alarm.
Preferably, the method also includes: while issuing the first audio alarm, issue light warning signal.
Preferably, the method also includes: the cell voltage be lower than preset voltage alarm value in the case where,
Second sound alarm is issued to be different from the second frequency of the first frequency.At the same time it can also issue and above-mentioned first sound
The different light warning signal of the light warning signal frequency or interval that alarm is simultaneously emitted by.In this way, the sending when there is low pressure
Alarm informs that operator is landed, in order to avoid battery over-discharge is caused to damage battery.Due to positioning alarm police and low pressure alarming sound
Resonant interval is different, and therefore, user is easily discriminated.Further, if aeromodelling airplane is in low pressure alarming and the shape that falls simultaneously
When state, then it can issue and position alarm (i.e. the first audio alarm), rather than low pressure alarming (i.e. second sound alarm).
Preferably, the method also includes: the pressure alarming value is stored in non-volatile memories by user's sets itself
In device 7.Preferably, the method also includes: use the circulation of numeral method device 6 to show the cell voltage of each rank battery.This
Invention can will not be lost with manual setting low pressure alarming value, setting value power down, show each group battery by charactron dynamic polling
Real-time voltage value and total voltage value.The ring interval of low pressure alarming sound and the ring interval of locating alarming are different, and operator is logical
Alarm tone ring interval is crossed to judge.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of anti-lost locating alarm device of model plane characterized by comprising
Voltage detection unit (1), for detecting the cell voltage of model plane；
Controller (2) is connect with the voltage detection unit (1), for keeping steady within first time in the cell voltage
The alarm signal is issued in the case where fixed or linear decrease；
Buzzer (3) is connect with the controller (2), for issuing the under the triggering of the alarm signal with first frequency
One audio alarm；
For setting the input unit (5) of voltage alarm value, it is connect with the controller (2), the controller (2) is in the electricity
Cell voltage controls the buzzer (3) in the case where being lower than the voltage alarm value set by the input unit (5) with difference
Second sound alarm is issued in the second frequency of the first frequency；
The anti-lost locating alarm device of model plane further includes the alarm lamp (4) connecting with the controller (2), the alarm signal
Trigger the alarm lamp (4) flashing；
The anti-lost locating alarm device of model plane further includes the numeral method device (6) for showing the cell voltage, with institute
State controller (2) connection；
The anti-lost locating alarm device of model plane further includes the nonvolatile memory (7) for saving the voltage alarm value,
It is connect with the controller (2).
2. a kind of anti-lost positioning alarm method of model plane characterized by comprising
The cell voltage of real-time detection model plane；
The cell voltage is filtered using filtering algorithm；
Whether the cell voltage after judging filtering processing keeps stable or linear decrease within first time；
If it is, issuing the first audio alarm with first frequency；Otherwise show that the model plane are in regular flight condition；
In the case where the cell voltage is lower than preset voltage alarm value, to be different from the second of the first frequency
Frequency issues second sound alarm.
3. the anti-lost positioning alarm method of model plane according to claim 2, which is characterized in that the method also includes: it is sending out
Out while the first audio alarm, then issue light warning signal.
4. the anti-lost positioning alarm method of model plane according to claim 2, which is characterized in that the method also includes: it uses
Numeral method device (6) circulation shows the cell voltage of each rank battery.
5. the anti-lost positioning alarm method of model plane according to claim 2, which is characterized in that the method also includes: it is described
Voltage alarm value is stored in nonvolatile memory (7) by user's sets itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967184.3A CN105427491B (en) | 2015-12-22 | 2015-12-22 | The anti-lost locating alarm device of model plane and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967184.3A CN105427491B (en) | 2015-12-22 | 2015-12-22 | The anti-lost locating alarm device of model plane and method |
Publications (2)
| Publication Number | Publication Date |
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| CN105427491A CN105427491A (en) | 2016-03-23 |
| CN105427491B true CN105427491B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510967184.3A Active CN105427491B (en) | 2015-12-22 | 2015-12-22 | The anti-lost locating alarm device of model plane and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206497536U (en) * | 2016-10-31 | 2017-09-15 | 深圳市大疆创新科技有限公司 | Unmanned plane and its warning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| UA29344U (en) * | 2007-09-14 | 2008-01-10 | Иван Викторович Бугаенко | Remote-controlled vehicle |
| CN102120088B (en) * | 2011-01-28 | 2012-08-22 | 深圳市格兰之特科技有限公司 | System and method for state detection and safety control of flying toy |
| CN203287425U (en) * | 2013-05-31 | 2013-11-13 | 上海九鹰电子科技有限公司 | Low-voltage early warning apparatus for electronic speed regulator, model aircraft and electronic speed regulator |
| CN104992576B (en) * | 2015-07-23 | 2017-08-25 | 览意科技（上海）有限公司 | Aircraft device for searching and its finding method |
| CN205211057U (en) * | 2015-12-22 | 2016-05-04 | 钟伟业 | Positioning and alarming device is prevented losing by model aeroplane and model ship |
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Effective date of registration: 20220809 Address after: 518000 third floor of Huafu factory building 1, No. 21 Guanghui Road, Longteng community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Qiji Technology Co.,Ltd. Address before: Room 16B, Yufeng Pavilion, Building 1, Ruyi Haoting, Shiyan Street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Zhong Weiye |