CN205898979U - Agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts - Google Patents
Agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts Download PDFInfo
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- CN205898979U CN205898979U CN201620409884.0U CN201620409884U CN205898979U CN 205898979 U CN205898979 U CN 205898979U CN 201620409884 U CN201620409884 U CN 201620409884U CN 205898979 U CN205898979 U CN 205898979U
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Abstract
The utility model discloses an agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts, including ground monitoring unit and powered storage battery monitor cell, the ground monitoring unit includes controller A, display element, battery and wireless transceiver module A, display element and wireless transceiver module A all with controller A connects, powered storage battery monitor cell includes controller B, wireless transceiver module B, powered storage battery, voltage monitoring module, current monitoring module and temperature monitoring module. The utility model discloses can realize carrying out real -time supervision to the agricultural powered storage battery who spouts medicine unmanned aerial vehicle of flight in -process to the messenger flies the hand and in time knows the agricultural medicine unmanned aerial vehicle that spouts under different work load and flight condition, powered storage battery's operating condition, for the safe operation of battery, so agricultural safety flight of spouting medicine unmanned aerial vehicle provide safeguard, also provide the data foundation for flight operation planning.
Description
Technical field
This utility model be related to technical field of energy management and in particular to a kind of agricultural chemical spraying unmanned plane power accumulator no
Line monitoring device.
Background technology
Agricultural chemical spraying unmanned plane, as an emerging farm equipment industry, through fast development in recent years, is gradually sent out
Put on display oil dynamic list rotor and two kinds of classifications of electronic many rotors.Because electronic many rotor wing unmanned aerial vehicles are easy to operate, to operator's
Operant skill is less demanding, and flight stability is good, and fault rate and production cost are relatively low, occupies the market model of larger share at present
Enclose.Even so, spray unmanned plane is still the application of small range, through investigation, the use of spray unmanned plane electrokinetic cell becomes
This is higher, thus constraining spray unmanned plane large-scale application.
Agricultural chemical spraying unmanned plane at present, electrokinetic cell is mainly one group or several groups of ferric phosphate lithium cells.As a rule, battery
Service life cycle is tight with factors such as its charge and discharge system, depth of discharge, strength of discharge, ambient temperature, battery pack balancings
Related.In actual use, battery should being avoided to cross to put, thus causing the damage of battery, battery also should be avoided not imitate profit
With in the case of be charged.Unmanned plane, under different flying distances and load, realizes the electricity consuming required for safety is maked a return voyage
Pond energy is different, according to battery charge state and unmanned plane loaded-up condition, remaining continuation of the journey can be precisely calculated in real time
Time, provide reference information for operator.Realize the agricultural chemical spraying unmanned plane power accumulator in operation process is supervised in real time
Survey, be the basis realizing the most effective management to accumulator.
Utility model content
Utility model purpose: the purpose of this utility model is to solve deficiency of the prior art, providing one kind real
Now real-time monitoring is carried out to the power accumulator of the agricultural chemical spraying unmanned plane in flight course, so that operation flies handss understands agriculture in time
With spray unmanned plane under different operating load and flying condition, the working condition of power accumulator, is the safety fortune of accumulator
OK, so the safe flight of agricultural chemical spraying unmanned plane provides safeguard, the agricultural spraying of data foundation is also provided for flight work planning
Medicine unmanned plane power accumulator wireless monitoring device.
Technical scheme: a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device described in the utility model, bag
Include ground monitoring unit and power accumulator monitoring means, described ground monitoring unit includes controller a, display unit, electric power storage
Pond and radio receiving transmitting module a, described display unit and radio receiving transmitting module a are all connected with described controller a, and described accumulator is
Described controller a, display unit and radio receiving transmitting module a power；Described power accumulator monitoring means include controller b,
Radio receiving transmitting module b, power accumulator, voltage monitoring module, current monitoring module and temperature monitoring module, described controller
The input of b is connected to voltage monitoring module, current monitoring module and temperature monitoring module, described voltage monitoring mould
Block, current monitoring module and temperature monitoring module are connected with described power accumulator, and the outfan of described controller b is connected with
Radio receiving transmitting module b, described radio receiving transmitting module a and radio receiving transmitting module b is mutually communicated.
Further, described radio receiving transmitting module a and radio receiving transmitting module b is all using nrf24l01 wireless module, and work
Making frequency range is 2.4ghz.
Further, described voltage monitoring module is carried out by optocoupler to power accumulator monomer voltage using circulatory monitoring
Gating enters into isolation and transports big circuit, after analog digital conversion, digital signal is reached controller b.
Further, described current monitoring module to measure charge and discharge in power accumulator loop using Hall current sensor
The current value of electricity, DC current isolation is converted into 4 ~ 20ma standard signal, then through amplifying circuit, the circuit such as filter circuit leads to
Controller b is sent to carry out scale conversion after crossing a/d conversion.
Further, described temperature monitoring module carrys out the temperature of real-time detection accumulator battery using temperature sensor ds18b20
Degree.
Further, described controller a and controller b is all using at89c series monolithic.
Further, described radio receiving transmitting module b is also wirelessly connected with alarm device and staff intelligent terminal.
Beneficial effect: this utility model can achieve that the power accumulator to the agricultural chemical spraying unmanned plane in flight course is carried out
Real-time monitoring, so that operation flies handss understands agricultural chemical spraying unmanned plane in time under different operating load and flying condition, power stores
The working condition of battery, is the safe operation of accumulator, or even the safe flight of agricultural chemical spraying unmanned plane provides safeguard, and is also winged
Row work planning provides data foundation.
Brief description
Fig. 1 is control circuit principle assumption diagram of the present utility model.
Specific embodiment
A kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device as shown in Figure 1, including ground monitoring unit
And power accumulator monitoring means, described ground monitoring unit includes controller a, display unit, accumulator and wireless receiving and dispatching mould
Block a, described display unit and radio receiving transmitting module a are all connected with described controller a, and described accumulator is described controller a, shows
Show that unit and radio receiving transmitting module a power；Described power accumulator monitoring means include controller b, radio receiving transmitting module b,
Power accumulator, voltage monitoring module, current monitoring module and temperature monitoring module, the input of described controller b is respectively
It is connected with voltage monitoring module, current monitoring module and temperature monitoring module, described voltage monitoring module, current monitoring module
And temperature monitoring module is connected with described power accumulator, the outfan of described controller b is connected with radio receiving transmitting module b,
Described radio receiving transmitting module a and radio receiving transmitting module b is mutually communicated.
Described radio receiving transmitting module a and radio receiving transmitting module b is all using nrf24l01 wireless module, and working frequency range is
2.4ghz.Described voltage monitoring module carries out gating to power accumulator monomer voltage by optocoupler using circulatory monitoring and enters into
Big circuit is transported in isolation, after analog digital conversion, digital signal is reached controller b.Described current monitoring module adopts Hall electricity
Flow sensor, to measure the current value of discharge and recharge in power accumulator loop, DC current isolation is converted into 4 ~ 20ma standard letter
Number, then through amplifying circuit, the circuit such as filter circuit send controller b to carry out scale conversion after changing by a/d.Described temperature
Monitoring modular carrys out the temperature of real-time detection accumulator battery using temperature sensor ds18b20.Described controller a and controller b is equal
Using at89c series monolithic.
Controller b described in this device is by power accumulator voltage acquisition module, current acquisition module, temperature acquisition
The voltage of module Real-time Collection agricultural chemical spraying unmanned plane power accumulator, charging and discharging currents, the parameter such as temperature, and each collection is joined
Amount is sent to described ground monitoring unit by wireless data transfer module b, thus realizing understanding in real time in ground monitoring unit
The working condition of agricultural chemical spraying unmanned plane accumulator.
As optimization, described radio receiving transmitting module b is also wirelessly connected with alarm device and staff intelligent terminal, so that
Carry out Realtime Alerts and staff understands the service condition of power accumulator in real time.
The above be only preferred implementation of the present utility model it should be pointed out that: for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device it is characterised in that: include ground monitoring unit and
Power accumulator monitoring means, described ground monitoring unit includes controller a, display unit, accumulator and radio receiving transmitting module
A, described display unit and radio receiving transmitting module a are all connected with described controller a, and described accumulator is described controller a, display
Unit and radio receiving transmitting module a power；Described power accumulator monitoring means include controller b, radio receiving transmitting module b, move
Power accumulator, voltage monitoring module, current monitoring module and temperature monitoring module, the input of described controller b connects respectively
Be connected to voltage monitoring module, current monitoring module and temperature monitoring module, described voltage monitoring module, current monitoring module with
And temperature monitoring module is connected with described power accumulator, the outfan of described controller b is connected with radio receiving transmitting module b, institute
State radio receiving transmitting module a and radio receiving transmitting module b mutually to be communicated, described radio receiving transmitting module a and radio receiving transmitting module b are equal
Using nrf24l01 wireless module, and working frequency range is 2.4ghz.
2. a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device according to claim 1 it is characterised in that:
Described voltage monitoring module carries out gating to power accumulator monomer voltage by optocoupler using circulatory monitoring and enters into isolation fortune
Big circuit, after analog digital conversion, digital signal is reached controller b.
3. a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device according to claim 1 it is characterised in that:
Described current monitoring module to measure the current value of discharge and recharge in power accumulator loop using Hall current sensor, by direct current
It is galvanically isolated and is converted into 4～20ma standard signal, then through amplifying circuit, filter circuit circuit send control after changing by a/d
Device b carries out scale conversion.
4. according to a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device described in claim 1 it is characterised in that: institute
State the temperature that temperature monitoring module carrys out real-time detection accumulator battery using temperature sensor ds18b20.
5. according to a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device described in claim 1 it is characterised in that: institute
State controller a and controller b all using at89c series monolithic.
6. according to a kind of agricultural chemical spraying unmanned plane power accumulator wireless monitoring device described in claim 1 it is characterised in that: institute
State radio receiving transmitting module b and be also wirelessly connected with alarm device and staff intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409884.0U CN205898979U (en) | 2016-05-09 | 2016-05-09 | Agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409884.0U CN205898979U (en) | 2016-05-09 | 2016-05-09 | Agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898979U true CN205898979U (en) | 2017-01-18 |
Family
ID=57764724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409884.0U Expired - Fee Related CN205898979U (en) | 2016-05-09 | 2016-05-09 | Agricultural wireless monitoring devices of medicine unmanned aerial vehicle powered storage battery that spouts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414948A (en) * | 2018-02-08 | 2018-08-17 | 深圳高科新农技术有限公司 | A kind of power supply monitoring system and unmanned plane for unmanned plane |
| CN112763932A (en) * | 2020-12-27 | 2021-05-07 | 西北工业大学 | Power monitoring system for small and medium-sized electric propulsion unmanned aerial vehicle |
-
2016
- 2016-05-09 CN CN201620409884.0U patent/CN205898979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414948A (en) * | 2018-02-08 | 2018-08-17 | 深圳高科新农技术有限公司 | A kind of power supply monitoring system and unmanned plane for unmanned plane |
| CN112763932A (en) * | 2020-12-27 | 2021-05-07 | 西北工业大学 | Power monitoring system for small and medium-sized electric propulsion unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |