CN103356131B - For the processing method of getting rid of poverty of robot cleaner - Google Patents
For the processing method of getting rid of poverty of robot cleaner Download PDFInfo
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- CN103356131B CN103356131B CN201310312566.3A CN201310312566A CN103356131B CN 103356131 B CN103356131 B CN 103356131B CN 201310312566 A CN201310312566 A CN 201310312566A CN 103356131 B CN103356131 B CN 103356131B
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Abstract
The invention discloses a kind of processing method of getting rid of poverty for robot cleaner, the time that its lower view sensor by monitoring dust catcher and crash sensor are not triggered realizes the condition adjudgement to robot cleaner, more than 30S, the time that following view sensor and crash sensor are not triggered then judges that dust catcher is stuck, only robot cleaner slow astern segment distance can need be worked on after rotating to an angle after obtaining the stuck result of dust catcher, simple and practical.
Description
Technical field
The present invention relates to robot cleaner career field, be specifically related to a kind of processing method of getting rid of poverty for robot cleaner.
Background technology
Along with the development of science and technology, people are to the requirement of life comfortableness, robot cleaner with its convenience accept by increasing people, and then be applied in various occasion, various environment also just result in use dust catcher and may occur being stuck, although have for the stuck solution of dust catcher at present, solution is generally more loaded down with trivial details.
Summary of the invention
The object of the invention is to provide a kind of processing method of getting rid of poverty for robot cleaner, and it can the action of getting rid of poverty of simple realization robot cleaner, improves practicality and the operating efficiency of robot.
In order to solve these problems of the prior art, technical scheme provided by the invention is:
A kind of processing method of getting rid of poverty for robot cleaner, dust catcher is provided with lower view sensor and crash sensor, under certain hour section inner machine people dust catcher, view sensor and crash sensor are not triggered, then robot cleaner judges to be stuck, so robot cleaner takes the measure of getting rid of poverty, step of specifically getting rid of poverty is: dust catcher slow astern distance, d, then dust catcher rotates to an angle the work before performing that to move on after α to the left or to the right, such as automatic cleaning or return charging.
For technique scheme, inventor also has further optimal enforcement scheme.
As optimization, robot cleaner lower view sensor and crash sensor in 30S are not triggered, then robot cleaner judges to be stuck.
As optimization, when robot cleaner judges to be stuck, the setting range of the distance d that dust catcher retreats is 10cm≤d≤100cm, and the scope of the angle [alpha] that dust catcher rotates to the left or to the right is 10o≤α≤180o.
Robot cleaner is when the state of cleaning (automatic cleaning, fixed point are cleaned, along wall cleaning), when robot cleaner detects electricity deficiency (cell voltage is lower than 12V), robot cleaner closes dust sucting motor and round brush motor, calls recurrence charging procedure; Or opinion robot cleaner is in which kind of cleaning modes, by remote controller returns charge button, robot cuts out dust sucting motor and round brush motor, calls recurrence charging procedure.
In the process returning charging, more efficient homing method when returning charging from side.The side of robot cleaner returns charging method, in specific works process, can be divided into robot cleaner on the left of cradle, return charging and return charging two kinds of situations with right side.
When robot cleaner returns charging on the left of cradle, robot cleaner first receives crashproof signal when returning charging, then original place rotates 180o, forward travel distance d1 (10cm≤d1≤100cm), then turns right around cradle picture circular arc.After encountering barrier, original place rotates 180o, continues to draw circular arc around cradle, and after entering pilot signal region, dust catcher docks cradle by pilot signal.
When robot cleaner returns charging on the right side of cradle, robot cleaner first collides crashproof signal when returning charging, then original place rotates 180o, forward travel distance d1 (10cm≤d1≤100cm), then turns right around cradle picture circular arc.After entering pilot signal region, dock cradle by pilot signal.
Robot cleaner is after starting to proceed to recurrence charge mode, and find pilot signal or anticollision signal by random straight walking manner, as shown in Figure 1, the moving line of robot cleaner as illustrated by the arrows in fig. 1 for the docking operation of dust catcher and cradle.Cradle for charging to robot cleaner outwards sends the semicircular crashproof signal in signal area and signal area is fan-shaped pilot signal, time difference t1≤10s between pilot signal and crashproof signal is received, then robot slow astern distance, d 2 restart docking procedure when robot returns charging; If during t1 > 10s, dock according to normal condition.
Receive the time difference t1≤10s between pilot signal and crashproof signal when robot returns charging, then the scope of robot backway d2 is 10cm≤d2≤100cm.
Transmitter cradle sending crashproof signal and the transmitter sending pilot signal are positioned at different directions, in fan-shaped pilot signal, semicircular crashproof signal area are divided into region, the left and right sides.
The radius R of the semicircular crashproof signal that cradle sends is 0.2m to 1.0m.
To return with cradle at robot cleaner and dock successfully, as shown in Figure 2, main frame charge sheet contacts with cradle charging spring lamination, and robot cleaner still maintains forward travel state and to move on time t2, forward forward travel distance d3.
The scope of advance time t2 is 5ms≤t2≤500ms, and the scope of forward travel distance d3 is 0.5mm≤d3≤30mm.
Robot cleaner still can run into the situation of unexpected power down in the process charged normal, and surprisingly falling is likely some cradle dead electricity, and being also likely that robot cleaner is unexpected comes off from cradle.In the charging process of robot cleaner, cradle for charging to robot cleaner outwards sends crashproof signal and pilot signal, robot cleaner is in charging process, when dust catcher detects that charging current disappears but still can receive the pilot signal and crashproof signal that cradle launches, then robot cleaner is judged to be unexpected disengagement, then unexpected disengaging measure taked by dust catcher; When dust catcher detects that charging current disappears, simultaneously robot does not receive the pilot signal and crashproof signal that cradle launches yet, then judge it is grid cut-off, any action do not taked by dust catcher.
When robot cleaner judges to occur unexpected situation of throwing off, it is dust catcher slow astern distance, d 4 that the accident taked departs from measure, then reactivates docking procedure.The setting range of the distance d4 that dust catcher retreats is 10cm≤d4≤100cm.
Relative to scheme of the prior art, advantage of the present invention is:
Processing method of getting rid of poverty for robot cleaner disclosed in this invention, the time that its lower view sensor by monitoring dust catcher and crash sensor are not triggered realizes the condition adjudgement to robot cleaner, more than 30S, the time that following view sensor and crash sensor are not triggered then judges that dust catcher is stuck, only robot cleaner slow astern segment distance can need be worked on after rotating to an angle after obtaining the stuck result of dust catcher, simple and practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the docking operation schematic diagram of dust catcher and cradle in the embodiment of the present invention;
Fig. 2 is that in the embodiment of the present invention, dust catcher docks the schematic diagram successfully with cradle;
Fig. 3 is schematic diagram when dust catcher cleans in the embodiment of the present invention;
Fig. 4 is that in the embodiment of the present invention, dust catcher carries out the schematic diagram cleaned when amount of dust exceeds standard;
Fig. 5 is that in the embodiment of the present invention, dust catcher carries out the track route schematic diagram cleaned;
Wherein: 1, dust catcher; 2, cradle; 3, barrier.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the present invention limit the scope of the invention.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Embodiment:
Robot cleaner is when cleaning, this robot cleaner is in the region of a closed general plane, see Fig. 3, carry out the cleaning under the comb like fashion of X-direction or Y direction, region outside the inward flange of wherein closed area is barrier region, within region be purging zone, wherein robot cleaner at least comprise a round brush, infrared detection sensor and dirt cup air inlet arrange amount of dust detecting sensor.
Robot cleaner is first along Y direction walking cleaning, when there being the barriers such as wall in the setpoint distance that the infrared detection sensor on dust catcher detects the front of walking, dust catcher moves a displacement M1 along X-direction, more reverse along Y direction walking cleaning.Robot is in cleaning process, when detecting that amount of dust exceedes setting value, record coordinate at that time, as a point in Fig. 3, after touching next barrier or metope, revolve turnback, return by the straight line cleaning circuit of last time and again clean one time, and then clean by former conventional program, thus according to the signal that dust concentration sensor feeds back, determine displacement M1 value, if dust concentration is high, so robot cleaner returns along former road, now M1 value is zero, namely an a point region is again swept, until dust concentration is lower than after setting value, robot cleaner just can be advanced after certain value M1 after 90-degree rotation, clean along former conventional program again.Wherein M1 value is constant, is less than or equal to the width of round brush.
And as shown in Figure 4, when robot cleaner detects that amount of dust exceeds standard, record the first point coordinates, as the b point in Fig. 4, robot continues to clean forward, when finding that detected amount of dust is below setting value, record second point coordinate, as the c point in Fig. 4.Concrete steps are as follows:
S1: revolve turnback at c point, clean forward, arrives b point;
S2: revolve turnback at b point, clean forward, turns back to c point;
S3: if amount of dust still exceedes setting value in cleaning process, then repeat S1 and S2; Otherwise enter step S4;
S4: return to former conventional program and clean from c point.
Therefore robot cleaner only need clean back and forth between b, c 2, until amount of dust is lower than setting value, then cleans along former conventional program, and that reduces robot cleaner repeats cleaning, improves cleaning effect simultaneously.
The present invention can avoid subregion drain sweep in sum, very effectively utilizes battery, and improve sweeping efficiency, cleaning effect is better.
The method that intelligent robot processes barrier is as follows:
First by the operation push-button on manipulation robot's fuselage or the people that starts the machine after selecting cleaning mode by remote controller, robot, from base station or from other place except base station, then according to the difference of departure place, carries out partiting step to purging zone:
When robot is from base station, advance first time is when encountering barrier, robot using the line of base station and this point of impingement as line of demarcation, purging zone is divided into left side and right side two parts, and cleans from left field, after left side has been cleaned, right side is got back to rapidly with shortest path by robot, and starting the cleaning on right side, certain robot also can first clean right side area, then cleans left field.
When robot is from other place except base station, forward in traveling process, first time is when encountering barrier, clockwise unconditional or be rotated counterclockwise 180 degree and advance in the other direction afterwards, until there is second time collision.Second time collision rift, robot using first time the point of impingement with second time the point of impingement line as line of demarcation, purging zone is divided into left side and right side two parts, and clean from left field, after left side has been cleaned, right side is got back to rapidly with shortest path by robot, and starts the cleaning on right side.
After purging zone divides, robot carries out the path planning of purging zone: under oneself knows environment, and robot environmentally information generates map, and its paths planning method wants simple; And in circumstances not known, robot then first needs at least three sensors utilizing oneself, namely the upfront sensor in front is positioned at, be positioned at the side sensor of both sides, explore and cognitive environment, wall due to room only has on one side, its side sensor is when detecting wall, there is not change in its signal value, barrier then can cause the change of signal value, namely has the appearance signal of barrier and the disappearance of signal of barrier, then map is generated, finally cook up path, thus with reference to figure 5, and the algorithm of exercise boundary module:
1) robot first carries out the judgement of X-direction metope ab or cd, robot first cleans to the left from left and right line of demarcation, after each and ab or the cd metope of robot collides, capital is a mobile displacement to the left, and in the process of movement, the space whether existing and be greater than robot width, then in the situation of constantly monitoring metope, is seen by robot, as otherwise enter step 2, then enter step 3 in this way:
2) metope of a displacement of just having passed by has cleaned, and the cumulative judgement just completing ab limit or cd limit of displacement, enters step 4 so one by one.
3) if there is the gap being greater than robot width, then illustrate to also have non-purging zone, return step 1.
4) judgement of Y direction metope bc, robot limit cleaning frontier inspection surveys on bc metope whether there is the gap being greater than robot width, as otherwise enter step 5, then enter step 6 in this way.
5) robot judges that cleaning has arrived the most edge on the left of room, returns the cleaning that starting point continues to carry out according to the method described above on the right side of room.
6) robot judges to also have non-purging zone, enters step 4.
The present invention just robot works in circumstances not known, and in the course of the work, while walking X-axis or the cleaning of Y-axis pectination, constantly detection gathers environmental information on one side, and constantly carries out analyzing and processing to the Information application collected, until draw the result that purging zone all covers, then robot terminates cleaning works, return to base station, wherein X-axis or Y-axis pectination cleaning modes are industry common method, can with reference to Chinese patent 0110848.5 and 02137830.4.
Be provided with the main frame charge sheet of charging in dust catcher, be then provided with to charging spring lamination in the cradle that dust catcher is charged, during charging, charging spring lamination docks stuck with main frame charge sheet, realizes comparatively firm charging docking.
Present embodiment describes a kind of processing method of getting rid of poverty for robot cleaner, dust catcher is provided with lower view sensor and crash sensor, if view sensor and crash sensor are not triggered under 30S inner machine people dust catcher, then robot cleaner judges to be stuck, so robot cleaner takes the measure of getting rid of poverty, step of specifically getting rid of poverty is: dust catcher slow astern distance, d 5, and then dust catcher rotates to an angle the work before performing that to move on after α (such as automatic cleaning or return the work such as charging) to the left or to the right.
When robot cleaner judges to be stuck, the setting range of the distance d5 that dust catcher retreats is 10cm≤d5≤100cm, and the scope of the angle [alpha] that dust catcher rotates to the left or to the right is 10o≤α≤180o.
Robot cleaner is when the state of cleaning (automatic cleaning, fixed point are cleaned, along wall cleaning), when robot cleaner detects electricity deficiency (cell voltage is lower than 12V), robot cleaner closes dust sucting motor and round brush motor, calls recurrence charging procedure; Or opinion robot cleaner is in which kind of cleaning modes, by remote controller returns charge button, robot cuts out dust sucting motor and round brush motor, calls recurrence charging procedure.
In the process returning charging, more efficient homing method when returning charging from side.The side of robot cleaner returns charging method, in specific works process, can be divided into robot cleaner 1 on the left of cradle 2, return charging and return charging two kinds of situations with right side.
When robot cleaner 1 returns charging on the left of cradle 2, robot cleaner 1 first receives crashproof signal when returning charging, then original place rotates 180o, forward travel distance d1 (10cm≤d1≤100cm), then turns right and draws circular arc around cradle 2.After encountering barrier 3, original place rotates 180o, continues to draw circular arc around cradle 2, and after entering pilot signal region, dust catcher 1 is by pilot signal docking cradle 2.
When robot cleaner 1 returns charging on the right side of cradle 2, robot cleaner 1 first collides crashproof signal when returning charging, then original place rotates 180o, forward travel distance d1 (10cm≤d1≤100cm), then turns right and draws circular arc around cradle 2.After entering pilot signal region, by pilot signal docking cradle 2.
Robot cleaner is after starting to proceed to recurrence charge mode, and find pilot signal or anticollision signal by random straight walking manner, as shown in Figure 1, the moving line of robot cleaner as illustrated by the arrows in fig. 1 for the docking operation of dust catcher and cradle.Cradle 2 for charging to robot cleaner 1 outwards sends the semicircular crashproof signal in signal area and signal area is fan-shaped pilot signal, time difference t1≤10s between pilot signal and crashproof signal is received, then robot slow astern distance, d 2 restart docking procedure when robot returns charging; If during t1 > 10s, dock according to normal condition.
Receive the time difference t1≤10s between pilot signal and crashproof signal when robot returns charging, then the scope of robot backway d2 is 10cm≤d2≤100cm.
Transmitter cradle 2 sending crashproof signal and the transmitter sending pilot signal are positioned at different directions, in fan-shaped pilot signal, semicircular crashproof signal area are divided into region, the left and right sides.
The radius R of the semicircular crashproof signal that cradle 2 sends is 0.2m to 1.0m.
To return with cradle 2 at robot cleaner 1 and dock successfully, as shown in Figure 2, main frame charge sheet contacts with cradle 2 charging spring lamination, and robot cleaner 1 still maintains forward travel state and to move on time t2, forward forward travel distance d3.
The scope of advance time t2 is 5ms≤t2≤500ms, and the scope of forward travel distance d3 is 0.5mm≤d3≤30mm.
Robot cleaner 1 still can run into the situation of unexpected power down in the process charged normal, and surprisingly falling is likely some cradle 2 dead electricity, and being also likely that robot cleaner 1 is unexpected comes off from cradle 2.In the charging process of robot cleaner 1, cradle 2 for charging to robot cleaner 1 outwards sends crashproof signal and pilot signal, robot cleaner 1 is in charging process, when dust catcher detects that charging current disappears but still can receive the pilot signal and crashproof signal that cradle 2 launches, then robot cleaner 1 is judged to be unexpected disengagement, then unexpected disengaging measure taked by dust catcher; When dust catcher detects that charging current disappears, simultaneously robot does not receive the pilot signal and crashproof signal that cradle 2 launches yet, then judge it is grid cut-off, any action do not taked by dust catcher.
When robot cleaner 1 judges to occur unexpected situation of throwing off, it is dust catcher slow astern distance, d 4 that the accident taked departs from measure, then reactivates docking procedure.The setting range of the distance d4 that dust catcher retreats is 10cm≤d4≤100cm.
Above-mentioned example, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to Spirit Essence of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (2)
1. the processing method of getting rid of poverty for robot cleaner, dust catcher is provided with lower view sensor and crash sensor, it is characterized in that, under certain hour section inner machine people dust catcher, view sensor and crash sensor are not triggered, then robot cleaner judges to be stuck, so robot cleaner takes the measure of getting rid of poverty, step of specifically getting rid of poverty is: dust catcher slow astern distance, d, and then dust catcher rotates to an angle the work before performing that to move on after α to the left or to the right;
Robot cleaner lower view sensor and crash sensor in 30S are not triggered, then robot cleaner judges to be stuck.
2. the processing method of getting rid of poverty for robot cleaner according to claim 1, it is characterized in that, when robot cleaner judges to be stuck, the setting range of the distance d that dust catcher retreats is 10cm≤d≤100cm, and the scope of the angle [alpha] that dust catcher rotates to the left or to the right is 10 °≤α≤180 °.
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Cited By (1)
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|---|---|---|---|---|
| CN110192814A (en) * | 2019-06-20 | 2019-09-03 | 深圳市银星智能科技股份有限公司 | It gets rid of poverty method and from mobile device from mobile device |
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| CN109933072B (en) * | 2019-04-01 | 2022-03-04 | 珠海一微半导体股份有限公司 | Control method for detecting guardrail signals of charging seat when robot returns to seat |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07241261A (en) * | 1994-03-03 | 1995-09-19 | Matsushita Electric Ind Co Ltd | Cleaning robot |
| KR20090018336A (en) * | 2007-08-17 | 2009-02-20 | 삼성전자주식회사 | Robot cleaner and control method of the same of |
| CN201719182U (en) * | 2009-12-31 | 2011-01-26 | 燕成祥 | Trouble coming-out system of automated cleaning robot |
| CN201996471U (en) * | 2011-04-21 | 2011-10-05 | 深圳市银星智能电器有限公司 | Charging system for sweeping robot |
| CN202821217U (en) * | 2012-10-09 | 2013-03-27 | 上海锍铧机电设备有限公司 | Sweeper capable of automatically charging under guide of pilot signals |
| CN103251355A (en) * | 2012-02-16 | 2013-08-21 | 恩斯迈电子(深圳)有限公司 | Sweeping robot and charging system |
-
2013
- 2013-07-24 CN CN201310312566.3A patent/CN103356131B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07241261A (en) * | 1994-03-03 | 1995-09-19 | Matsushita Electric Ind Co Ltd | Cleaning robot |
| KR20090018336A (en) * | 2007-08-17 | 2009-02-20 | 삼성전자주식회사 | Robot cleaner and control method of the same of |
| CN201719182U (en) * | 2009-12-31 | 2011-01-26 | 燕成祥 | Trouble coming-out system of automated cleaning robot |
| CN201996471U (en) * | 2011-04-21 | 2011-10-05 | 深圳市银星智能电器有限公司 | Charging system for sweeping robot |
| CN103251355A (en) * | 2012-02-16 | 2013-08-21 | 恩斯迈电子(深圳)有限公司 | Sweeping robot and charging system |
| CN202821217U (en) * | 2012-10-09 | 2013-03-27 | 上海锍铧机电设备有限公司 | Sweeper capable of automatically charging under guide of pilot signals |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192814A (en) * | 2019-06-20 | 2019-09-03 | 深圳市银星智能科技股份有限公司 | It gets rid of poverty method and from mobile device from mobile device |
| CN110192814B (en) * | 2019-06-20 | 2021-07-02 | 深圳市银星智能科技股份有限公司 | Self-mobile equipment escaping method and self-mobile equipment |
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