CN106134620A - Intelligent grass-removing and control method thereof - Google Patents
Intelligent grass-removing and control method thereof Download PDFInfo
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- CN106134620A CN106134620A CN201510154712.3A CN201510154712A CN106134620A CN 106134620 A CN106134620 A CN 106134620A CN 201510154712 A CN201510154712 A CN 201510154712A CN 106134620 A CN106134620 A CN 106134620A
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- intelligent grass
- guard shield
- grass
- life entity
- induction installation
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Abstract
The present invention relates to a kind of intelligent grass-removing and control method thereof, described intelligent grass-removing is provided with guard shield, is used for protecting life entity, described intelligent grass-removing to include: induction installation, is used for sensing ambient power and sending induced signal；Control device, for receiving and process the described induced signal that described induction installation sends, to open or close described guard shield according to described induced signal.Above-mentioned intelligent grass-removing, by induction installation sense ambient, send induced signal give control device, open or close guard shield according to the power of ambient.During night, induction installation is not sensed by ambient or senses more weak ambient, and guard shield is closed, and intelligent grass-removing enters night operation pattern, can the grass of cutting lawns boundary line.Due to night, the life entity activity such as humans and animals is less, therefore decreases the hidden danger of the intelligent grass-removing incised wound life entity not having guard shield.
Description
Technical field
The present invention relates to graden machine field, particularly relate to a kind of intelligent grass-removing and control method thereof.
Background technology
Along with progress and the growth in the living standard of science and technology, people improve the most day by day for the requirement of greening, grass
Level ground in public places and becomes a kind of important greening in private residence.As the instrument cut the grass on a lawn, mow
Machine application in life is more and more extensive.Mowing function is mowed automatically in the lawn of user, it is not necessary to use
Family is interfered, and people is freed from the work safeguarding lawn, facilitates the life of people.
At present, hay mover on the market is typically provided with guard shield, to protect hay mover in the course of the work, and will not
Accidentally injure user.But, guard shield causes the cut radius of cutting assembly to reduce, it is impossible on cutting lawns boundary line
Grass, reduce cutting zone, make troubles to user, for the grass on cutting lawns boundary line, but take
Lower shield cannot bring again potential safety hazard.
Summary of the invention
Based on this, it is necessary to cannot be in the case of potential safety hazard is less in cutting edge boundary line for hay mover
The problem of grass, it is provided that grass in a kind of cutting edge boundary line and reduce intelligent grass-removing and the control thereof of potential safety hazard
Method.
A kind of intelligent grass-removing, described intelligent grass-removing is provided with guard shield, is used for protecting life entity, described intelligence
Hay mover includes:
Induction installation, is used for sensing ambient power and sending induced signal；
Control device, for receiving and process the described induced signal that described induction installation sends, with according to institute
State induced signal and open or close described guard shield.
Above-mentioned intelligent grass-removing, by induction installation sense ambient, send induced signal give control device,
Power according to ambient opens or closes guard shield.During night, induction installation be not sensed by ambient or
Sensing more weak ambient, guard shield is closed, and intelligent grass-removing enters night operation pattern, can cut grass
The grass of boundary line, level ground.Due to night, the life entity activity such as humans and animals is less, therefore decreases and does not has guard shield
Intelligent grass-removing incised wound life entity hidden danger.
Wherein in an embodiment, described induction installation includes photosensitive module, is used for sensing ambient strong
Weak, and send induced signal, when described induction installation senses stronger light, described control device controls
Opening described guard shield, when described induction installation senses more weak light, described control device controls to close institute
State guard shield.
Wherein in an embodiment, described intelligent grass-removing also includes identifying device, is used for identifying life entity
And sending identification signal, described control device can be additionally used in and receives and process the described of described identification device transmission
Identify signal, to suspend or to start described intelligent grass-removing.
Wherein in an embodiment, in described identification device, it is preset with protection domain, when described identification device
Recognized life entity in described protection domain time, described control device control described intelligent grass-removing suspend
Work, when described identification device is unidentified to when having life entity in protection domain, and described control device controls
Described intelligent grass-removing is opened.
Wherein in an embodiment, described identification device includes that heat releases infrared module, is used for identifying life entity,
And send identification signal.
Wherein in an embodiment, described intelligent grass-removing includes housing and cutting assembly, described cutting group
Part is contained in described housing, and described guard shield is positioned at described cutting assembly both sides, is used for preventing life entity in institute
State housing and laterally contact described cutting assembly.
Wherein in an embodiment, it is multiple that described heat releases infrared module quantity, and multiple described heat are released infrared
Module is respectively arranged on the front side of described housing exterior walls, rear side, left side and right side.
A kind of intelligent grass-removing control method, comprises the steps:
Sensing ambient is strong and weak, sends corresponding induced signal；
Receive and process described induced signal；
Guard shield is opened or closed according to described actuated signal control.
Wherein in an embodiment, also comprise the steps:
Identify life entity and send identification signal；
Control described intelligent grass-removing according to described identification signal quit work or reopen.
Wherein in an embodiment, also comprise the steps:
Judge whether described guard shield closes；
When described guard shield is closed, identify described life entity and send identification signal；
Control described intelligent grass-removing according to described identification signal quit work or reopen.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the intelligent grass-removing of an embodiment；
Fig. 2 is the control module schematic diagram of the intelligent grass-removing shown in Fig. 1.
Fig. 3 is the side view of the intelligent grass-removing shown in Fig. 1；
Fig. 4 is the upward view of the intelligent grass-removing shown in Fig. 1；
Fig. 5 is the flow chart of the control method of the intelligent grass-removing shown in Fig. 1.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of intelligent grass-removing 100 of this preferred embodiment, it is provided with guard shield
50, it is used for protecting life entity.Intelligent grass-removing 100 includes induction installation 102 and controls device 104.Sensing
Device 102 is used for sensing ambient power and sending induced signal.
Control device 104 to be used for receiving and process the induced signal that induction installation 102 sends, with according to sensing
Signal opens or closes guard shield 50.
Above-mentioned intelligent grass-removing 100, senses ambient by induction installation 102, sends induced signal to control
Device 104 processed, opens or closes guard shield 50 according to the power of ambient.During night, induction installation 102
Being not sensed by ambient or sense more weak ambient, guard shield 50 is closed, and intelligent grass-removing 100 enters
Enter mode of operation at night, can the grass of cutting lawns boundary line.Due to life entity activities such as night, humans and animals
Less, therefore decrease the hidden danger not having the intelligent grass-removing 100 of guard shield 50 to hurt life entity.
Induction installation 102 includes photosensitive module 72.It is strong and weak, concurrently that photosensitive module 72 is used for sensing ambient
Send induced signal, when induction installation 102 senses that stronger light timed unit 104 controls to open guard shield
50, when induction installation 102 senses that more weak light timed unit 104 controls to close described guard shield 50.
In general, daytime, light was relatively strong, and night, light relatively overly soft pulse was to substantially not having light.
Intelligent grass-removing 100 also includes identifying device 104, is used for identifying life entity and sending identification signal.Control
Device 104 processed can be additionally used in and receives and process the identification signal identifying that device 104 sends, to start or to suspend
Intelligent grass-removing 100, reduces potential safety hazard further, it is ensured that the safety of life entity.
It is preset with protection domain, when identifying that device 104 has recognized life entity this guarantor in identifying device 104
Time in the range of protecting, control device 104 and control intelligent grass-removing 100 break-off.When identifying device 104 not
Recognized life entity in this protection domain time, control device 104 and control intelligent grass-removing 100 and again open
Open.In a particular embodiment, in the range of protection domain could be arranged to distance intelligent grass-removing 1 meter.
In the present embodiment, identify that device 104 includes that heat releases infrared module 74, be used for identifying life entity, and
Send and identify signal.
Intelligent grass-removing 100 includes housing 10 and cutting assembly 30.Cutting assembly 30 is contained in housing 10,
Guard shield 50 is positioned at cutting assembly 30 both sides, is used for preventing life entity from laterally contacting cutting assembly 30 at housing 10
And produce injury.
Owing to avoiding being blocked by grass cuttings or too near and damage guard shield 50 between guard shield 50 and cutting assembly 30, because of
Between this cutting assembly 30 and guard shield 50, there is certain gap.When intelligent grass-removing 100 is have can not
When the lawn edge on the border (such as body of wall, fence etc.) surmounted runs, cutting assembly 30 and guard shield 50
Between gap make the cutting assembly 30 cannot be closer to lawn edge with the grass of cutting lawns boundary line.
When photosensitive module 72 senses ambient, intelligent grass-removing 100 is in the pattern of working by day.?
Working by day in pattern, control device 104 and receive corresponding induced signal, open guard shield 50, intelligence is mowed
Machine 100 runs in region, lawn, avoids life entity laterally to contact at housing 10 by the guard shield 50 opened
Cutting assembly 30, the safety of protection life entity.But meanwhile, guard shield 50 covers at cutting assembly 30,
Reduce the cut coverage of cutting assembly 30.
When photosensitive module 72 is not sensed by ambient, intelligent grass-removing 100 is in the pattern of working at night.
In the pattern of working at night, control device 104 and receive corresponding induced signal, close guard shield 50, make cutting
Assembly 30 is exposed to outside guard shield 50, increases cut coverage, makes intelligent grass-removing 100 energy cutting lawns limit
The grass in boundary line.
Being in the state of closedown at guard shield 50, heat is released infrared module 74 and is opened, and carries out life entity identification
Identify.If heat is released infrared module 74 and recognized life entity and be in default protection domain, then suspend intelligence and cut
The work of grass machine 100, it is to avoid injury life entity.If life entity is in outside protection domain, intelligent grass-removing 100
Then it is operated, the grass of cutting lawns boundary line.So, meadow can be cut in the case of closing guard shield 50
Region and the grass at edge, increase work efficiency and provide safety guarantee.
Being appreciated that in other embodiments, can be not provided with photosensitive module 72, manual unlocking or closedown are protected
Cover 50.Control device 104 and can detect the state of guard shield 50, control heat and release unlatching and the pass of infrared module 74
Close.
In the present embodiment, the quantity of photosensitive module 72 is one, is arranged at the front side of housing 10 outer wall.
It is appreciated that quantity and the position of photosensitive module 72 do not limit, can be arranged as required to.
It is multiple that heat releases infrared module 74 quantity, and multiple heat are released infrared module 74 and are respectively arranged on housing 10 outer wall
Front side, rear side, left side and right side.In the present embodiment, it is 4 that heat releases the quantity of infrared module 74,
Ensure that intelligent grass-removing 100 can be at all directions identification life entity, it is ensured that the safety of life entity.It is appreciated that
Heat is released the quantity of infrared module 74 and is not limited, and can be arranged as required in the diverse location of intelligent grass-removing 100.
Referring to Fig. 3, cutting assembly 30 includes rotation dish 32 and cutting element 34.Rotation dish 32 is rotatable
Be installed on housing 10, cutting element 34 is installed on rotation dish 32, and follows rotation dish 32 and rotate.Cutting
Element 34 includes installation portion and cutting part (figure is not marked).Installation portion is fixed in rotation dish 32, cutting part projection
Going out described rotation dish 32, when guard shield 50 is opened, cutting part is in guard shield 50.Guard shield 50 is along housing
10 widths extend, and the size of guard shield 50, more than the cut radius of cutting assembly 30, makes the life entity cannot
From intelligent grass-removing 100 contacts side surfaces cutting assembly 30.
Specifically, cutting element 34 can be the metal such as blade, line of cut or non-metal kind element, cutting unit
The installation portion of part 34 is fixed in rotation dish 32 by nut.The quantity of cutting element 34 is multiple, at this
In embodiment, the quantity of cutting element 34 is three.Three cutting elements 34 are circumferentially equidistant along rotation dish 32
From distribution, so that this intelligent grass-removing 100 reaches balance between cutting power and load, it is achieved higher
Cutting efficiency.It is appreciated that the quantity of cutting element 34 is not limited to this, can arrange according to actual needs.
Intelligent grass-removing 100 also includes driving means (scheming non-formula).Driving means is installed in housing 10,
It is provided with motor in driving means, is used for driving rotation dish 32 to rotate.Rotation dish 32 rotates and then drives cutting
Element 34 rotates, to cut the grass on a lawn.The structure of driving means is the mature technology of this area, the most not at this
Repeat.
Intelligent grass-removing 100 also includes mobile device 90.Mobile device 90 includes multiple roller, multiple rollers
It is respectively symmetrically and is located at housing 10 both sides.In the present embodiment, coordinating with housing 10, roller includes different straight
Two groups of footpath, lay respectively at front portion and the rear portion of intelligent grass-removing 100, make this intelligent grass-removing 100 at grass
Move on level ground.
Above-mentioned intelligent grass-removing 100, can automatically identify the pattern that works by day and work at night by photosensitive module 72
Operation mode.By day in mode of operation, open guard shield 50 and protect life entity safety, to the grass in region, meadow
Cut.In the pattern of working at night, close guard shield 50, the grass of boundary line, lawn is cut, logical
Overheated infrared module 74 of releasing identifies life entity around, to control opening and closing of intelligent grass-removing 100,
The safety of protection life entity.
Refer to Fig. 4, the control method of a kind of intelligent grass-removing 100, comprise the steps:
Step S110: sensing ambient, sends corresponding induced signal.
Step S120: receive and process induced signal.
Step S130: open or close guard shield according to actuated signal control.
The control method of intelligent grass-removing 100 also includes step S140: identifies life entity and sends identification signal,
And then according to identifying that signal controls intelligent grass-removing and quits work or reopen.When life entity is default guarantor
Time in the range of protecting, intelligent grass-removing 100 suspends, when life entity is when default protection domain is outer, and intelligence is cut
Grass machine 100 is opened.
Identify life entity and send identification signal, and then according to identifying that signal controls intelligent grass-removing and quits work
Or step S140 reopened specifically includes:
Judge whether guard shield 50 closes.When guard shield 50 is closed, identify life entity and send identification signal,
And then according to identifying that signal controls intelligent grass-removing and quits work or reopen.
Specifically, when sensing ambient, intelligent grass-removing 100 is in day mode.Guard shield 50 is opened,
Intelligent grass-removing 100 cuts in region, lawn, is protected the safety of life entity by guard shield 50, but cuts
Scope of cutting is affected by guard shield 50 and reduces, and intelligent grass-removing 100 cannot the grass of cutting lawns boundary line.
When being not sensed by ambient, intelligent grass-removing 100 is in Night, and guard shield 50 is closed, and can cut
The grass of boundary line, mowing level ground.Intelligent grass-removing 100, in running, can recognize that life entity position, works as life
When life body is in protection domain, intelligent grass-removing 100 is closed, when life entity is when protection domain is outer, and intelligence
Hay mover 100 is opened.In a particular embodiment, protection domain could be arranged to distance intelligent grass-removing 1 meter
In the range of.It is appreciated that the safe distance of intelligent grass-removing 100 is not limited to this, can set as required
Put.
The control method of above-mentioned intelligent grass-removing 100, controls intelligence mowing by the way of sensing ambient
The cut mode of machine 100, to adapt to different working environments.When sensing ambient, automatically open up and protect
Cover 50 is to protect life entity.When being not sensed by the night of ambient, life entity activity is less, closes guard shield
50, with the grass of cutting lawns boundary line.Further, recognizable a range of life entity, when life entity leans on
Time near, intelligent grass-removing 100 break-off, the safety of protection life entity.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.
Claims (10)
1. an intelligent grass-removing, it is characterised in that described intelligent grass-removing is provided with guard shield, is used for protecting life
Life body, described intelligent grass-removing includes:
Induction installation, is used for sensing ambient power and sending induced signal；
Control device, for receiving and process the described induced signal that described induction installation sends, with according to institute
State induced signal and open or close described guard shield.
Intelligent grass-removing the most according to claim 1, it is characterised in that described induction installation includes light
Quick module, is used for sensing ambient strong and weak, and sends induced signal, when described induction installation senses relatively
During strong light, described control device controls to open described guard shield, when described induction installation senses more weak light
During line, described control device controls to close described guard shield.
Intelligent grass-removing the most according to claim 1, it is characterised in that described intelligent grass-removing also wraps
Including identification device, be used for identifying life entity and sending identification signal, described control device can be additionally used in reception also
Process the described identification signal that described identification device sends, to suspend or to start described intelligent grass-removing.
Intelligent grass-removing the most according to claim 3, it is characterised in that preset in described identification device
Protected scope, when described identification device recognized life entity in described protection domain time, described control
Device controls described intelligent grass-removing break-off, when described identification device is unidentified to having life entity in protection
In the range of time, described control device control described intelligent grass-removing open.
5. according to the intelligent grass-removing described in claim 3 or 4, it is characterised in that described identification device bag
Include heat and release infrared module, be used for identifying life entity, and send identification signal.
Intelligent grass-removing the most according to claim 5, it is characterised in that described intelligent grass-removing includes
Housing and cutting assembly, described cutting assembly is contained in described housing, and described guard shield is positioned at described cutting group
Part both sides, are used for preventing life entity from laterally contacting described cutting assembly at described housing.
Intelligent grass-removing the most according to claim 6, it is characterised in that described heat releases infrared module number
Amount is for multiple, and multiple described heat are released infrared module and are respectively arranged on the front side of described housing exterior walls, rear side, left side
And right side.
8. an intelligent grass-removing control method, it is characterised in that comprise the steps:
Sensing ambient is strong and weak, sends corresponding induced signal；
Receive and process described induced signal；
Guard shield is opened or closed according to described actuated signal control.
Intelligent grass-removing control method the most according to claim 8, it is characterised in that also include as follows
Step:
Identify life entity and send identification signal；
Control described intelligent grass-removing according to described identification signal quit work or reopen.
Intelligent grass-removing control method the most according to claim 9, it is characterised in that also include as
Lower step:
Judge whether described guard shield closes；
When described guard shield is closed, identify described life entity and send identification signal；
Control described intelligent grass-removing according to described identification signal quit work or reopen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154712.3A CN106134620B (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
| CN201910138031.6A CN109757189A (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510154712.3A CN106134620B (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910138031.6A Division CN109757189A (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106134620A true CN106134620A (en) | 2016-11-23 |
| CN106134620B CN106134620B (en) | 2019-02-19 |
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| CN201510154712.3A Active CN106134620B (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
| CN201910138031.6A Pending CN109757189A (en) | 2015-04-02 | 2015-04-02 | Intelligent grass-removing and its control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278490A (en) * | 2017-07-12 | 2017-10-24 | 合肥轻风飏电气科技有限责任公司 | A kind of intelligent grass-removing and its control method |
| CN110945997A (en) * | 2018-09-27 | 2020-04-03 | 苏州宝时得电动工具有限公司 | Automatic mower, operation control method and device thereof, and electronic equipment |
| WO2022117001A1 (en) * | 2020-12-01 | 2022-06-09 | 苏州宝时得电动工具有限公司 | Intelligent obstacle avoidance method of mobile robot, and mobile robot |
| WO2023104212A1 (en) * | 2021-12-10 | 2023-06-15 | 苏州宝时得电动工具有限公司 | Smart lawn mower |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684911B (en) * | 2020-05-11 | 2021-12-28 | 深圳拓邦股份有限公司 | Control method and device of mowing vehicle, mowing vehicle and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109757189A (en) | 2019-05-17 |
| CN106134620B (en) | 2019-02-19 |
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