CN107463115A - Intelligent stroller and its power-control method - Google Patents
Intelligent stroller and its power-control method Download PDFInfo
- Publication number
- CN107463115A CN107463115A CN201710665836.7A CN201710665836A CN107463115A CN 107463115 A CN107463115 A CN 107463115A CN 201710665836 A CN201710665836 A CN 201710665836A CN 107463115 A CN107463115 A CN 107463115A
- Authority
- CN
- China
- Prior art keywords
- intelligent
- stroller
- thrust
- equal
- intelligent stroller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of intelligent stroller, including controller, and pavement state monitoring device, trigger signal detection means and the pressure sensor being connected respectively with controller, pavement state monitoring device, for detecting the pavement state residing for intelligent stroller；Trigger signal detection means, for detecting whether receiving the intelligent control instruction of user's triggering；Pressure sensor, for when receiving the intelligent control instruction of user's triggering, detection to act on the thrust magnitude or value of thrust of intelligent stroller；Controller, for when thrust magnitude is more than or equal to predetermined thrust magnitude or value of thrust is more than or equal to predetermined pull value, correspondingly starting intelligent control function according to pavement state：Assist function or resistance function.The invention also discloses a kind of power-control method of intelligent stroller.The present invention can make the functional diversities of intelligent stroller, can not only ensure security, moreover it is possible to mitigate user's physical demands.
Description
Technical field
The present invention relates to intelligent stroller technical field, more particularly to a kind of electronic intelligent stroller and its dynamic Control side
Method.
Background technology
User is when using common children trolley, if implementation for a long time or stroller go up a slope, due to complete outer power
Promote, therefore, a large amount of muscle power can be consumed, in addition, when user pulls a cart descending, due to also needing outer power to pull completely, if drawing
During power deficiency, the generation of accident is may result in, can so reduce Consumer's Experience.
The content of the invention
It is a primary object of the present invention to provide a kind of intelligent stroller and its power-control method, it is intended to current according to stroller
State in which, intelligently start the intelligent control function such as assist function or resistance function of intelligent stroller, make intelligent stroller
Functional diversities, it can not only ensure security, moreover it is possible to reach the effect for mitigating user's physical demands, so as to improve user's body
Test.
To achieve the above object, the present invention provides a kind of intelligent stroller, and the intelligent stroller includes controller, and respectively
Pavement state monitoring device, trigger signal detection means and the pressure sensor being connected with the controller；
The pavement state monitoring device, for detecting the pavement state residing for the intelligent stroller；
The trigger signal detection means, the intelligent control of user's triggering whether is received for detecting the intelligent stroller
Instruction；
The pressure sensor, the situation of the intelligent control instruction for receiving user's triggering in the intelligent stroller
Under, detection acts on the thrust magnitude or value of thrust of the intelligent stroller；
The controller, for being more than or waiting more than or equal to predetermined thrust magnitude or the value of thrust in the thrust magnitude
In the case of predetermined pull value, correspondingly start the intelligent control function of the intelligent stroller according to the pavement state, it is described
Intelligent control function includes assist function or resistance function.
Preferably, the intelligent stroller also includes the velocity sensor being connected with the controller, the velocity sensor
For monitoring the travel speed of the intelligent stroller.
Preferably, the controller is additionally operable to be more than or equal to predetermined thrust magnitude in the thrust magnitude and the speed passes
In the case that sensor monitors that the travel speed is more than or equal to pre-set velocity, or it is more than or equal in the value of thrust and makes a reservation for
In the case that value of thrust and the velocity sensor monitor that the travel speed is more than or equal to pre-set velocity, described in closing
Intelligent control function.
Preferably, the intelligent control function also includes automatic brake functions, and the controller is additionally operable in the intelligence
When stroller does not receive the intelligent control instruction of user's triggering, it is not if the velocity sensor monitors the travel speed
Zero, the pavement state is level road, and the controller judges that the travel speed of the intelligent stroller is in deceleration regime, then opens
Move the automatic brake functions；Or the pavement state is slope, and the controller judges the traveling speed of the intelligent stroller
Degree is in acceleration mode, then starts the automatic brake functions.
Preferably, the intelligent stroller also includes the low-speed high-torque motor being connected with the controller, the controller
It is additionally operable to, in the case where the intelligent control function includes assist function, control the low-speed high-torque motor to produce power-assisted；
Or in the case where the intelligent control function includes resistance function or automatic brake functions, control the low-speed big
Motor produces resistance.
To achieve the above object, the present invention also provides a kind of power-control method of intelligent stroller, the intelligent stroller
Power-control method comprises the following steps：
Detect the pavement state residing for the intelligent stroller；
Detect the intelligent control the instruction whether intelligent stroller receives user's triggering；
In the case where the intelligent stroller receives the intelligent control instruction of user's triggering, detection acts on the intelligence
The thrust magnitude or value of thrust of stroller；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude or the value of thrust is more than or equal to the feelings of predetermined pull value
Under condition, correspondingly start the intelligent control function of the intelligent stroller according to the pavement state, the intelligent control function includes
Assist function or resistance function.
Preferably, it is described to be more than or equal to predetermined thrust magnitude or the value of thrust more than or equal to pre- in the thrust magnitude
In the case of determining value of thrust, correspondingly start the intelligent control function of the intelligent stroller, the intelligence according to the pavement state
Control function, which includes the step of assist function or resistance function, to be included：
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to the feelings of predetermined pull value
Under condition, if the pavement state is level road, start the assist function；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to the feelings of predetermined pull value
Under condition, if the pavement state is slope, and the intelligent stroller ramps up traveling described in, then starts the power-assisted work(
Energy；
It is more than or equal to predetermined pull value in the value of thrust, or the thrust magnitude is more than or equal to the feelings of predetermined thrust magnitude
Under condition, if the pavement state is slope, and the intelligent stroller then starts the work of resistance along the slope to downward driving
Energy.
Preferably, the assist function includes positive assist function and reverse assist function, described big in the thrust magnitude
In or equal to predetermined thrust magnitude, or in the case that the value of thrust is more than or equal to predetermined pull value, if the pavement state is
Level road, then the step of starting the assist function, include：
In the case where the pavement state is level road, if the thrust magnitude is more than or equal to predetermined thrust magnitude, start
The positive assist function；
In the case where the pavement state is level road, if the value of thrust is more than or equal to predetermined pull value, start
The reverse assist function.
Preferably, the assist function includes positive assist function and reverse assist function, described big in the thrust magnitude
In or equal to predetermined thrust magnitude, or in the case that the value of thrust is more than or equal to predetermined pull value, if the pavement state is
Slope, and include the step of the intelligent stroller ramps up traveling, then start the assist function described in：
It is slope in the pavement state, and in the case that the intelligent stroller ramps up traveling described in, if described
Thrust magnitude is more than or equal to predetermined thrust magnitude, then starts the positive assist function；
It is slope in the pavement state, and in the case that the intelligent stroller ramps up traveling described in, if described
Value of thrust is more than or equal to predetermined pull value, then starts the reverse assist function.
Preferably, the resistance function includes positive resistance function and reverse resistance function, described big in the value of thrust
In or equal to predetermined pull value, or in the case that the thrust magnitude is more than or equal to predetermined thrust magnitude, if the pavement state is
Slope, and the intelligent stroller is along the slope to downward driving, then include the step of the resistance function of starting the intelligent stroller：
It is slope in the pavement state, and the intelligent stroller is along the slope in the case of downward driving, if described
Value of thrust is more than or equal to predetermined pull value, then starts the positive resistance function；
It is slope in the pavement state, and the intelligent stroller is along the slope in the case of downward driving, if described
Thrust magnitude is more than or equal to predetermined thrust magnitude, then starts the reversely resistance function.
Preferably, the power-control method of the intelligent stroller also includes：
Obtain the travel speed of the intelligent stroller；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, and the travel speed is more than or equal to pre-set velocity, or
It is more than or equal to predetermined pull value in the value of thrust, and the travel speed is closed more than or equal in the case of pre-set velocity
Close the intelligent control function.
Preferably, the power-control method of the intelligent stroller also includes：
When the intelligent stroller does not receive the intelligent control instruction of user's triggering, if the traveling speed of the intelligent stroller
Degree is not zero, and the travel speed of the intelligent stroller is in deceleration regime, then starts the self-actuating brake work(of the intelligent stroller
Energy.
Intelligent stroller and its power-control method provided by the invention, intelligent stroller is detected by pavement state monitoring device
Residing pavement state, and the intelligent control whether intelligent stroller receive user and trigger is detected by trigger signal detection means
Instruction, then in the case where the intelligent stroller receives the intelligent control instruction of user's triggering, examined by pressure sensor
Survey and act on the thrust magnitude or value of thrust of the intelligent stroller, finally the thrust magnitude be more than or equal to predetermined thrust magnitude or
In the case that the value of thrust is more than or equal to predetermined pull value, controller correspondingly starts the intelligence according to the pavement state
The intelligent control function of stroller, the intelligent control function include assist function or resistance function.So, according to the current institute of stroller
The state at place, intelligently start assist function or resistance function, make the functional diversities of intelligent stroller, so, ensure intelligence
While stroller security, moreover it is possible to mitigate the physical demands of user, so as to improve Consumer's Experience.
Brief description of the drawings
Fig. 1 is the high-level schematic functional block diagram of the intelligent embodiment of stroller one of the present invention；
Fig. 2 is the schematic flow sheet of the power-control method first embodiment of the intelligent stroller of the present invention；
Fig. 3 is the schematic flow sheet of the power-control method second embodiment of the intelligent stroller of the present invention；
Fig. 4 is that step is more than or equal to predetermined thrust magnitude in the thrust magnitude in Fig. 3, or the value of thrust is more than or equal to
In the case of predetermined pull value, if the pavement state is level road, start the refinement schematic flow sheet of the assist function；
Fig. 5 is that step is more than or equal to predetermined thrust magnitude in the thrust magnitude in Fig. 3, or the value of thrust is more than or equal to
In the case of predetermined pull value, if the pavement state is slope, and the intelligent stroller ramps up traveling described in, then opens
Move the refinement schematic flow sheet of the assist function；
Fig. 6 is that step is more than or equal to predetermined pull value in the value of thrust in Fig. 3, or the thrust magnitude is more than or equal to
In the case of predetermined thrust magnitude, if the pavement state is slope, and the intelligent stroller then opens along the slope to downward driving
Move the refinement schematic flow sheet of the resistance function；
Fig. 7 is the schematic flow sheet of the power-control method 3rd embodiment of the intelligent stroller of the present invention；
Fig. 8 is the schematic flow sheet of the power-control method fourth embodiment of the intelligent stroller of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of intelligent stroller 1, and reference picture 1, in one embodiment, the intelligent stroller include controller
40, and pavement state monitoring device 10, trigger signal detection means 20 and the pressure sensing being connected respectively with the controller
Device 30：
Pavement state monitoring device 10, for detecting the pavement state residing for the intelligent stroller；
In the present embodiment, the pavement state monitoring device is gyroscope, preferably three-axis gyroscope, by real-time or fixed
When monitor the running status of intelligent stroller, know the pavement state residing for intelligent stroller, such as：Level road or slope, specifically, gyro
Instrument is by detecting the angle of inclination of intelligent stroller so that it is determined that pavement state residing for intelligent stroller.Can intelligent stroller headstock
Angle of inclination for reference, when the angle of inclination of the headstock of the intelligent stroller is zero, then can be determined that the intelligent stroller
Residing pavement state is level road；When the angle of inclination of the headstock of the intelligent stroller is 0~90 ° (on horizontal alignment), then may be used
To judge the pavement state residing for the intelligent stroller as slope, and the intelligent stroller when slope described in forward position state be to
Upper traveling；When the angle of inclination of the headstock of the intelligent stroller is 0~-90 ° (under horizontal alignments), then the intelligence is can be determined that
Pavement state residing for stroller is slope, and the intelligent stroller is when the state on slope described in forward position is to downward driving.
Trigger signal detection means 20, the intelligent control that user's triggering whether is received for detecting the intelligent stroller refer to
Order；
In the present embodiment, the trigger signal detection means can be capacitance sensor or electric resistance sensor etc., with electric capacity
Illustrated exemplified by sensor, the capacitive differential that the controller of intelligent stroller can detect according to the capacitance sensor judges to use
Whether the hand at family is positioned over the handle induction zone of intelligent stroller, and then judges whether to trigger intelligent control instruction.Such as in intelligence
When the handle induction zone of stroller does not have user's hand placement, the capacitance of now capacitance sensor detection can be 4850, if inspection
It is 5850 to measure capacitance, and now corresponding capacitive differential is 1000, and is more than preset standard value such as 800, is shown current useful
The hand placement at family is in handle induction zone, namely shows that intelligent stroller receives intelligent control instruction.It should be understood that the tool of capacitance
Body numerical value is only used for help and understands the present invention, not from the limited effect.
Pressure sensor 30, in the case of the intelligent control instruction for receiving user's triggering in the intelligent stroller,
Detection acts on the thrust magnitude or value of thrust of the intelligent stroller；
In the present embodiment, in the case where the intelligent stroller receives the intelligent control instruction of user's triggering, show this
When user hand placement in handle induction zone, therefore, can further monitor thrust magnitude F of user's hand to intelligent strollerThrust
Or value of thrust FPulling force, with the size according to the thrust magnitude or value of thrust, it is determined whether start the intelligent control work(of intelligent stroller
Energy.And in the case where being not detected by the intelligent control instruction of user's triggering, do not start the intelligent control function of intelligent stroller, this
When only have common stroller function.
Wherein, FThrustBe user hand be applied to it is intelligent stroller handle, consistent with the headstock direction of intelligent stroller to
Forward thrust；FPulling forceBe user hand be applied to intelligent stroller handle, with headstock rearward pulling force in opposite direction.
Controller 40, for being more than or equal in the thrust magnitude more than or equal to predetermined thrust magnitude or the value of thrust
In the case of predetermined pull value, correspondingly start the intelligent control function of the intelligent stroller, the intelligence according to the pavement state
Energy control function includes assist function or resistance function.
It is consistent with the travel direction of intelligent stroller by producing when intelligent start cart assist function in the present embodiment
Active force, to mitigate active force of the hand of user to intelligent stroller handle；When intelligent start cart resistance function, will produce
With the travel direction opposite effect power of intelligent stroller, to reach the purpose of deceleration.
Specifically, if detecting thrust magnitude FThrust>=predetermined thrust magnitude, and the pavement state residing for intelligent stroller be level road or
Pavement state residing for intelligent stroller is slope, and the intelligent stroller ramps up traveling described in, illustrates that now intelligence pushes away
Car is in FThrustIn the presence of direct of travel it is identical with headstock, and the thrust be in order to promote intelligent stroller to advance, so start intelligence
The assist function of energy stroller so that the FThrustCompensated completely by motor more than the power beyond predetermined thrust magnitude, mitigate user and apply
Add physical demands caused by thrust.
If detect value of thrust FPulling force>=predetermined pull value, and the pavement state residing for intelligent stroller is that level road or intelligence push away
Pavement state residing for car is slope, and the intelligent stroller ramps up traveling described in, illustrates that now intelligent stroller is in FPulling force
In the presence of direct of travel and headstock on the contrary, and the pulling force is in order to pull intelligent stroller to advance, so starting intelligent stroller
Assist function so that the FPulling forceCompensated completely by motor more than the power beyond predetermined pull value, mitigate user and apply pulling force
Caused physical demands.
If detect thrust magnitude FThrust>=predetermined thrust magnitude, and the pavement state residing for intelligent stroller is slope, and the intelligence
Energy stroller illustrates that now intelligent stroller is in F along the slope to downward drivingThrustIn the presence of direct of travel and headstock on the contrary, and should
Thrust is in order to prevent intelligent stroller from being glided along slope, so starting the resistance function of intelligent stroller so that the FThrustIt is more than
Power beyond predetermined thrust magnitude is compensated by motor completely, is mitigated user and is applied physical demands caused by thrust.
If detect value of thrust FPulling force>=predetermined pull value, and the pavement state residing for intelligent stroller is slope, and the intelligence
When energy stroller is along the slope to downward driving, illustrate that now intelligent stroller is in FPulling forceIn the presence of direct of travel it is identical with headstock, and
The pulling force is to prevent intelligent stroller from being glided along slope, so in order to mitigate the physical demands that user applies pulling force, can be opened
The resistance function of intelligent stroller is moved, makes intelligent stroller Reduced Speed Now or at the uniform velocity travels.
Intelligent stroller provided by the invention, the pavement state residing for intelligent stroller is detected by pavement state monitoring device,
And the intelligent control that user's triggering whether is received by the intelligent stroller of trigger signal detection means detection instructs, then described
In the case that intelligent stroller receives the intelligent control instruction of user's triggering, the intelligence is acted on by pressure sensor detection
The thrust magnitude or value of thrust of stroller, finally the thrust magnitude be more than or equal to predetermined thrust magnitude or the value of thrust be more than or
In the case of predetermined pull value, controller correspondingly starts the intelligent control work(of the intelligent stroller according to the pavement state
Can, the intelligent control function includes assist function or resistance function.So, the state being presently according to intelligent stroller, intelligence
Energy ground starts assist function or resistance function, makes the functional diversities of intelligent stroller, so, is ensureing intelligent stroller security
Simultaneously, moreover it is possible to mitigate the physical demands of user, so as to improve Consumer's Experience.
Further, reference picture 1, the intelligent stroller also include the velocity sensor 50 being connected with the controller, institute
State the travel speed that velocity sensor 50 is used to monitor the intelligent stroller.
In the present embodiment, the velocity sensor 50 is preferably Hall sensor, can in real time or intelligence described in periodic monitor
The travel speed of energy stroller.Certainly, in other embodiments, other kinds of velocity sensor can also be selected, it is of the invention right
Than being not construed as limiting.
Further, the controller 40 is additionally operable to be more than or equal to predetermined thrust magnitude and the speed in the thrust magnitude
Sensor monitoring is spent to the travel speed more than or equal in the case of pre-set velocity, or in the value of thrust to be more than or equal to
In the case that predetermined pull value and the velocity sensor monitor that the travel speed is more than or equal to pre-set velocity, close
The intelligent control function.
In the present embodiment, in thrust magnitude FThrustDuring >=predetermined thrust magnitude, if velocity sensor monitors the traveling of intelligent stroller
Speed is more than or equal to the maximum travelling speed of for example intelligent stroller of pre-set velocity, then shows that the thrust of now intelligent stroller is excessive,
Need to close the assist function of the intelligent stroller；In the value of thrust FPulling forceDuring >=predetermined pull value, if velocity sensor monitors
Travel speed to intelligent stroller is more than or equal to the maximum travelling speed of for example intelligent stroller of pre-set velocity, then shows now intelligence
The pulling force of stroller is excessive, it is necessary to close the power-assisted or resistance function of the intelligent stroller.
Further, the intelligent control function also includes automatic brake functions, and the controller is additionally operable in the intelligence
When energy stroller does not receive the intelligent control instruction of user's triggering, it is not if the velocity sensor monitors the travel speed
Zero, the pavement state is level road, and the controller judges that the travel speed of the intelligent stroller is in deceleration regime, then opens
Move the automatic brake functions；Or the pavement state is slope, and the controller judges the traveling speed of the intelligent stroller
Degree is in acceleration mode, then starts the automatic brake functions.
In the present embodiment, the intelligent control function of the intelligent stroller also includes automatic brake functions, is pushed away in the intelligence
When car does not receive the intelligent control instruction of user's triggering, show the hand of now user not in the handle area of intelligent stroller, if
The velocity sensor monitors that the travel speed of the intelligent stroller is not zero, and now there may be danger, therefore, it is necessary to and
Automatic brake functions described in Shi Qidong.
Specifically, when the pavement state is level road, if the travel speed of the intelligent stroller is in deceleration regime,
The automatic brake functions can be started；Or when the pavement state is slope, if at the travel speed of the intelligent stroller
In acceleration mode, show that now intelligent stroller is in descent run state, then can start the automatic brake functions.
In another embodiment, it can also further assess intelligence according to the current travel speed of the intelligent stroller and push away
The risk factor of car, so as to judge whether to need to start automatic brake functions in time.Wherein, risk factor can push away according to the intelligence
The distance of the vehicle wheel rotation of car is weighed, and whether the wheel as described in judging rotates preset distance such as 30cm, if the wheel
The distance of rotation reaches 30cm, and user may have little time to react, at this point it is possible to judge risk factor it is higher, it is necessary in time start from
Dynamic brake function；If the distance of the vehicle wheel rotation is not up to 30cm, in the controlled range of user, danger now can be determined that
Spend it is relatively low, without starting automatic brake functions.
Further, the intelligent stroller also includes the low-speed high-torque motor 60 being connected with the controller, the control
Device 40 processed is additionally operable to, in the case where the intelligent control function includes assist function, control the low-speed high-torque motor to produce
Power-assisted, namely the power-assisted are the active force consistent with the travel direction of intelligent stroller；Or the controller is used in the intelligence
In the case that control function includes resistance function or automatic brake functions, the low-speed high-torque motor is controlled to produce resistance,
I.e. the resistance is the travel direction opposite effect power with intelligent stroller.
Wherein, the low-speed high-torque motor can be wheel hub motor, brshless DC motor, reducing motor or common electric machine
Deng, in this preferred embodiment, the low-speed high-torque motor is wheel hub motor, so, even if in the case of intelligent stroller out of power,
Still freely can easily carry out；In addition, when the wheel hub motor starts, preset torque can be exported, and with thrust shape
Into closed-loop control, so that user's feeling relaxed when pushing or pull on the intelligent stroller is comfortable.
In the present embodiment, in intelligent start cart assist function, the controller can control the low-speed big
Motor produces power-assisted, to mitigate active force of the hand of user to intelligent stroller handle；In intelligent start cart resistance function or
During automatic brake functions, the controller can control the low-speed high-torque motor to produce resistance, can not only reduce user
The consumption of muscle power, can also be such that intelligent stroller is in safe range, so as to avoid the occurrence of danger.
Reference picture 1, power-assist can also be set to switch 70 on the intelligent stroller, for controlling the intelligence of the intelligent stroller
Control function is turned on and off.For example, in stair activity, power-assist switch can be turned on and off according to being actually needed, if
Do not switched by power-assist, then intelligent stroller does not start intelligent control function.
Further, reference picture 1, the intelligent stroller can also include Manual brake device 80, for being stopped in long-time
When car or ramp temporary parking, start brake function in the case where user triggers.Preferably, the Manual brake device can be machinery
Brake or electricity brake etc..Certainly, automatic brake functions can also be started according to actual conditions.Such as, when intelligent stroller for a long time brake or
When ramp temporary parking reaches preset time, if being not detected by hand-operated brake signal, start automatic brake functions.
Further, reference picture 1, the intelligent stroller also include provide power supply 90 lithium battery, with ensure security with
And the performance of battery.
The present invention also provides a kind of power-control method of intelligent stroller, reference picture 2, in one embodiment, the intelligence
The power-control method of stroller comprises the following steps：
Step S1, the pavement state residing for intelligent stroller is detected；
In the present embodiment, the pavement state of intelligent stroller, the road can be detected by a pavement state monitoring device
Surface state monitoring device is gyroscope, preferably three-axis gyroscope, by the running status of the intelligent stroller of real-time or periodic monitor,
Know the pavement state residing for intelligent stroller, such as：Level road or slope, specifically, gyroscope is by detecting the inclination of intelligent stroller
Angle is so that it is determined that pavement state residing for intelligent stroller.Can intelligent stroller headstock angle of inclination for reference, when described
When the angle of inclination of the headstock of intelligent stroller is zero, then can be determined that the pavement state residing for the intelligent stroller is level road；When
The angle of inclination of the headstock of the intelligent stroller is 0~90 ° (on horizontal alignment), then can be determined that residing for the intelligent stroller
Pavement state is slope, then and the intelligent stroller when slope described in forward position state for upwards traveling；When the intelligent stroller
The angle of inclination of headstock be 0~-90 ° (under horizontal alignments), then can be determined that the pavement state residing for the intelligent stroller is
Slope, and the intelligent stroller is when the state on slope described in forward position is to downward driving.
Step S2, the intelligent control the instruction whether intelligent stroller receives user's triggering is detected；
In the present embodiment, the intelligence of user's triggering whether is received by the trigger signal detection means detection intelligent stroller
Can control instruction, the trigger signal detection means can be capacitance sensor or electric resistance sensor etc., using capacitance sensor as
Example illustrates, and the controller of intelligent stroller can judge the hand of user according to the capacitive differential that the capacitance sensor detects
The handle induction zone of intelligent stroller whether is positioned over, and then judges whether to trigger intelligent control instruction.Such as pushing away in intelligent stroller
When induction zone is not had user's hand placement, the capacitance of now capacitance sensor detection can be 4850, if detecting electric capacity
It is worth for 5850, now corresponding capacitive differential is 1000, and is more than preset standard value such as 800, shows currently there is the hand of user
Handle induction zone is positioned over, namely shows that intelligent stroller receives intelligent control instruction.It should be understood that the concrete numerical value of capacitance is only
It is used to help understand the present invention, it is not from the limited effect.
Step S3, in the case where the intelligent stroller receives the intelligent control instruction of user's triggering, detection acts on
The thrust magnitude or value of thrust of the intelligent stroller；
In the present embodiment, in the case where the intelligent stroller receives the intelligent control instruction of user's triggering, show this
When user hand placement in handle induction zone, therefore, can further monitor thrust magnitude F of user's hand to intelligent strollerThrust
Or value of thrust FPulling force, with the size according to the thrust magnitude or value of thrust, it is determined whether start the intelligent control work(of intelligent stroller
Energy.And if be not detected by the induced signal of handle induction zone, do not start the intelligent control function of intelligent stroller, now only have
The function of common stroller.
Wherein, FThrustBe user hand be applied to intelligent stroller handle it is consistent with the headstock direction of intelligent stroller to
Forward thrust；FPulling forceIt is that the hand of user is applied to the rearward pulling force in opposite direction with headstock of intelligent stroller handle.
Step S4, it is more than or equal to predetermined thrust magnitude in the thrust magnitude or the value of thrust is more than or equal to predetermined draw
In the case of force value, correspondingly start the intelligent control function of the intelligent stroller, the intelligent control according to the pavement state
Function includes assist function or resistance function.
It is consistent with the travel direction of intelligent stroller by producing when intelligent start cart assist function in the present embodiment
Active force, to mitigate active force of the hand of user to intelligent stroller handle；When intelligent start cart resistance function, will produce
With the travel direction opposite effect power of intelligent stroller, to reach the purpose of deceleration.
Specifically, if detecting thrust magnitude FThrust>=predetermined thrust magnitude, and the pavement state residing for intelligent stroller be level road or
Pavement state residing for intelligent stroller is slope, and the intelligent stroller ramps up traveling described in, illustrates that now intelligence pushes away
Car is in FThrustIn the presence of direct of travel it is identical with headstock, and the thrust be in order to promote intelligent stroller to advance, so start intelligence
The assist function of energy stroller so that the FThrustCompensated completely by motor more than the power beyond predetermined thrust magnitude, mitigate user and apply
Add physical demands caused by thrust.
If detect value of thrust FPulling force>=predetermined pull value, and the pavement state residing for intelligent stroller is that level road or intelligence push away
Pavement state residing for car is slope, and the intelligent stroller ramps up traveling described in, illustrates that now intelligent stroller is in FPulling force
In the presence of direct of travel and headstock on the contrary, and the pulling force is in order to pull intelligent stroller to advance, so starting intelligent stroller
Assist function so that the FPulling forceCompensated completely by motor more than the power beyond predetermined pull value, mitigate user and apply pulling force
Caused physical demands.
If detect thrust magnitude FThrust>=predetermined thrust magnitude, and the pavement state residing for intelligent stroller is slope, and the intelligence
Energy stroller illustrates that now intelligent stroller is in F along the slope to downward drivingThrustIn the presence of direct of travel and headstock on the contrary, and should
Thrust is in order to prevent intelligent stroller from being glided along slope, so starting the resistance function of intelligent stroller so that the FThrustIt is more than
Power beyond predetermined thrust magnitude is compensated by motor completely, is mitigated user and is applied physical demands caused by thrust.
If detect value of thrust FPulling force>=predetermined pull value, and the pavement state residing for intelligent stroller is slope, and the intelligence
When energy stroller is along the slope to downward driving, illustrate that now intelligent stroller is in FPulling forceIn the presence of direct of travel it is identical with headstock, and
The pulling force is to prevent intelligent stroller from being glided along slope, so in order to mitigate the physical demands that user applies pulling force, can be opened
The resistance function of intelligent stroller is moved, makes intelligent stroller Reduced Speed Now or at the uniform velocity travels.
The power-control method of intelligent stroller provided by the invention, by detecting the pavement state residing for intelligent stroller, and
The intelligent control instruction whether intelligent stroller receives user's triggering is detected, then receives user's triggering in the intelligent stroller
Intelligent control instruction in the case of, detection acts on the thrust magnitude or value of thrust of the intelligent stroller, finally in the thrust
In the case that value is more than or equal to predetermined pull value more than or equal to predetermined thrust magnitude or the value of thrust, according to the road surface
State correspondingly starts the intelligent control function of the intelligent stroller, and the intelligent control function includes assist function or the work of resistance
Energy.So, the state being presently according to stroller, intelligently start assist function or resistance function, make the function of intelligent stroller
Variation, so, while intelligent stroller security is ensured, moreover it is possible to mitigate the physical demands of user, so as to improve user's body
Test.
In one embodiment, as shown in figure 3, on the basis of the embodiment shown in Fig. 2, the step S4 includes：
Step S41, it is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to predetermined draw
In the case of force value, if the pavement state is level road, start the assist function；
In the present embodiment, when pavement state is level road, if detecting, thrust magnitude is more than or equal to predetermined thrust magnitude, explanation
Thrust now is to aid in what intelligent stroller was advanced, at this point it is possible to start the assist function of intelligent stroller so that described
FThrustCompensated completely by motor more than the power beyond predetermined thrust magnitude, so as to mitigate the physical demands of user.
Step S42, it is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to predetermined draw
In the case of force value, if the pavement state is slope, and the intelligent stroller ramps up traveling described in, then described in startup
Assist function；
It is slope in pavement state in the present embodiment, and when the intelligent stroller ramps up traveling described in, if detection
It is more than or equal to predetermined thrust magnitude to thrust magnitude, or the value of thrust is more than or equal to predetermined pull value, illustrates pulling force now
It is to aid in what intelligent stroller was advanced, at this point it is possible to start the assist function of intelligent stroller so that the FThrustMore than predetermined
Power or F beyond thrust magnitudePulling forceCompensated completely by motor more than the power beyond predetermined pull value, so as to mitigate user's
Physical demands.
Step S43, it is more than or equal to predetermined pull value in the value of thrust, or the thrust magnitude is more than or equal to predetermined push away
In the case of force value, if the pavement state is slope, and the intelligent stroller is along the slope to downward driving, then start described in
Resistance function.
It is slope in pavement state in the present embodiment, and when the intelligent stroller is along the slope to downward driving, if detection
It is more than or equal to predetermined thrust magnitude to thrust magnitude, or the value of thrust is more than or equal to predetermined pull value, illustrates pulling force now
It is to prevent intelligent stroller from advancing, in order to reduce the physical demands of user, while ensures safety, it is necessary to start intelligent stroller
Resistance function.
In one embodiment, it is positive traveling if being chosen at when intelligent stroller is advanced along headstock direction (handle opposite direction),
Now wheel turns clockwise for definition；It is negative line feed when being advanced along headstock opposite direction (handle direction), now wheel is inverse for definition
Hour hands rotate.The assist function can include positive assist function and reverse assist function, wherein, positive assist function instruction
Scene is that intelligent stroller produces the power-assisted consistent with headstock direction, namely now driving wheel turns clockwise, reverse power-assisted work(
Situation about indicate is that intelligent stroller produces the power-assisted consistent with handle direction, namely now drives wheel rotate counterclockwise.Such as
Shown in Fig. 4, on the basis of the embodiment shown in Fig. 3, the step S41 includes：
Step S411, in the case where the pavement state is level road, if the thrust magnitude is more than or equal to predetermined thrust
Value, then start positive assist function；
In the present embodiment, in the case that the pavement state is level road, if the thrust magnitude F of detectionThrust>=predetermined thrust magnitude
Such as 15N, now, the motor of intelligent stroller produces power-assisted forward clockwise, and drives wheel to turn clockwise, so as to produce and car
The consistent power-assisted forward in head direction.
Step S412, in the case where the pavement state is level road, if the value of thrust is more than or equal to predetermined pull
Value, then start reverse assist function.
In the present embodiment, in the case where the pavement state is level road, people retreats on level road and pulled a cart, if the drawing of detection
Force value FPulling force>=predetermined pull value such as 15N, now, the motor of intelligent stroller produce power-assisted backward counterclockwise, and drive wheel inverse
Hour hands turn, so as to produce the reverse power-assisted backward in opposite direction with headstock.
In one embodiment, it is positive traveling if being chosen at when intelligent stroller is advanced along headstock direction (handle opposite direction),
Now wheel turns clockwise for definition；It is negative line feed when being advanced along headstock opposite direction (handle direction), now wheel is inverse for definition
Hour hands rotate.The assist function can include positive assist function and reverse assist function, wherein, positive assist function instruction
Scene is that intelligent stroller produces the power-assisted consistent with headstock direction, namely now driving wheel turns clockwise, reverse power-assisted work(
Situation about indicate is that intelligent stroller produces the power-assisted consistent with handle direction, namely now drives wheel rotate counterclockwise.
As shown in figure 5, on the basis of the embodiment shown in Fig. 3, the step S42 includes：
Step S421, it is slope in the pavement state, and the intelligent stroller ramps up the situation of traveling described in
Under, if the thrust magnitude is more than or equal to predetermined thrust magnitude, start the positive assist function；
In the present embodiment, if people pushes intelligent stroller and ramps up traveling described in, if the thrust magnitude F of detectionThrust>=predetermined
Thrust magnitude such as 15N, now, the motor of intelligent stroller produce power-assisted forward clockwise, and drive wheel to turn clockwise, so as to produce
The raw power-assisted forward consistent with headstock direction.
Step S422, it is slope in the pavement state, and the intelligent stroller ramps up the situation of traveling described in
Under, if the value of thrust is more than or equal to predetermined pull value, start the reverse assist function.
In the present embodiment, if people hauls intelligent stroller and ramps up traveling described in, if the value of thrust F of detectionPulling force>=predetermined
Value of thrust such as 15N, now, the motor of intelligent stroller produce power-assisted backward counterclockwise, and drive wheel to turn counterclockwise, so as to produce
The raw reverse power-assisted backward in opposite direction with headstock.
In one embodiment, if as shown in fig. 6, being chosen at when intelligent stroller is advanced along headstock direction (handle opposite direction) and being
Forward direction is advanced, and now wheel turns clockwise for definition；It is negative line feed when being advanced along headstock opposite direction (handle direction), defines this
When wheel rotate counterclockwise.The resistance function can include positive resistance function and reverse resistance function, wherein, the positive work of resistance
The scene that can be indicated is intelligent stroller generation and headstock resistance in opposite direction, to prevent intelligent stroller from advancing along headstock direction,
Namely now preventing wheel from turning clockwise, the scene of reverse resistance power function instruction is that intelligent stroller produces and headstock direction one
The resistance of cause, namely now prevent wheel rotate counterclockwise.On the basis of the embodiment shown in Fig. 3, the step S43 bags
Include：
Step S431, it is slope in the pavement state, and situation of the intelligent stroller along the slope to downward driving
Under, if the value of thrust is more than or equal to predetermined pull value, start positive resistance function；
In the present embodiment, if people hauls intelligent stroller along the slope to downward driving, as the value of thrust F of detectionPulling force>=predetermined
Value of thrust such as 15N, now, the motor of intelligent stroller produce the resistance backward in opposite direction with headstock, and driving wheel clockwise
It is sub to turn counterclockwise so that intelligent stroller along slope slowly to downward driving.
Step S432, it is slope in the pavement state, and situation of the intelligent stroller along the slope to downward driving
Under, if the thrust magnitude is more than or equal to predetermined thrust magnitude, start reverse resistance function.
In the present embodiment, if people pushes intelligent stroller along the slope to downward driving, as the thrust magnitude F of detectionThrust>=predetermined
Thrust magnitude such as 15N, now, the motor of intelligent stroller produce the resistance forward consistent with headstock direction, and driving wheel clockwise
It is sub to turn counterclockwise so that intelligent stroller along slope slowly to downward driving.
In one embodiment, as shown in fig. 7, on the basis of the embodiment shown in Fig. 2, also wrapped after the step S4
Include：
Step S5, the travel speed of the intelligent stroller is obtained；
Can be preferably Hall sensor by velocity sensor in the present embodiment, intelligence described in real-time or periodic monitor
The travel speed of stroller.Certainly, in other embodiments, other kinds of velocity sensor, present invention contrast can also be selected
It is not construed as limiting.
Step S6, it is more than or equal to predetermined thrust magnitude in the thrust magnitude, and the travel speed is more than or equal to default
Speed, or it is more than or equal to predetermined pull value in the value of thrust, and the travel speed is more than or equal to the feelings of pre-set velocity
Under condition, the intelligent control function is closed.
In the present embodiment, in thrust magnitude FThrustDuring >=predetermined thrust magnitude, if velocity sensor monitors the traveling of intelligent stroller
Speed is more than or equal to the maximum travelling speed of for example intelligent stroller of pre-set velocity, then shows that the thrust of now intelligent stroller is excessive,
Need to close the assist function of the intelligent stroller；In the value of thrust FPulling forceDuring >=predetermined pull value, if velocity sensor monitors
Travel speed to intelligent stroller is more than or equal to the maximum travelling speed of for example intelligent stroller of pre-set velocity, then shows now intelligence
The pulling force of stroller is excessive, it is necessary to close the power-assisted or resistance function of the intelligent stroller.
In one embodiment, as shown in figure 8, on the basis of the embodiment shown in Fig. 2, Fig. 3 or Fig. 7, the step S2
Also include afterwards：
Step S7, when the intelligent stroller does not receive the intelligent control instruction of user's triggering, if the intelligent stroller
Travel speed be not zero, and the travel speed of the intelligent stroller is in deceleration regime, then start the intelligent stroller from
Dynamic brake function.
In the present embodiment, the intelligent control function of the intelligent stroller also includes automatic brake functions, is pushed away in the intelligence
When car does not receive the intelligent control instruction of user's triggering, show the hand of now user not in the handle area of intelligent stroller, if
The velocity sensor monitors that the travel speed of the intelligent stroller is not zero, and now there may be danger, therefore, it is necessary to and
Automatic brake functions described in Shi Qidong.
Specifically, when the pavement state is level road, if the travel speed of the intelligent stroller is in deceleration regime,
The automatic brake functions can be started；Or when the pavement state is slope, if at the travel speed of the intelligent stroller
In acceleration mode, show that now intelligent stroller is in descent run state, then can start the automatic brake functions.
In another embodiment, it can also further assess intelligence according to the current travel speed of the intelligent stroller and push away
The risk factor of car, so as to judge whether to need to start automatic brake functions in time.Wherein, risk factor can push away according to the intelligence
The distance of the vehicle wheel rotation of car is weighed, and whether the wheel as described in judging rotates preset distance such as 30cm, if the wheel
The distance of rotation reaches 30cm, and user may have little time to react, at this point it is possible to judge risk factor it is higher, it is necessary in time start from
Dynamic brake function；If the distance of the vehicle wheel rotation is not up to 30cm, in the controlled range of user, danger now can be determined that
Spend it is relatively low, without starting automatic brake functions.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (12)
1. a kind of intelligent stroller, it is characterised in that the intelligent stroller includes controller, and is connected respectively with the controller
Pavement state monitoring device, trigger signal detection means and pressure sensor；
The pavement state monitoring device, for detecting the pavement state residing for the intelligent stroller；
The trigger signal detection means, the intelligent control that user's triggering whether is received for detecting the intelligent stroller refer to
Order；
The pressure sensor, in the case of the intelligent control instruction for receiving user's triggering in the intelligent stroller, inspection
Survey the thrust magnitude or value of thrust for acting on the intelligent stroller；
The controller, for being more than or equal to predetermined thrust magnitude or the value of thrust more than or equal to pre- in the thrust magnitude
In the case of determining value of thrust, correspondingly start the intelligent control function of the intelligent stroller, the intelligence according to the pavement state
Control function includes assist function or resistance function.
2. intelligent stroller as claimed in claim 1, it is characterised in that the intelligent stroller also includes being connected with the controller
Velocity sensor, the velocity sensor is used to monitor the travel speed of the intelligent stroller.
3. intelligent stroller as claimed in claim 2, it is characterised in that the controller be additionally operable to be more than in the thrust magnitude or
In the case of monitoring that the travel speed is more than or equal to pre-set velocity equal to predetermined thrust magnitude and the velocity sensor,
Or it is more than or equal to predetermined pull value and the velocity sensor in the value of thrust and monitors that the travel speed is more than or waited
In the case of pre-set velocity, the intelligent control function is closed.
4. intelligent stroller as claimed in claim 2, it is characterised in that the intelligent control function also includes self-actuating brake work(
Can, the controller is additionally operable to when the intelligent stroller does not receive the intelligent control instruction of user's triggering, if the speed
Sensor monitoring is not zero to the travel speed, and the pavement state is level road, and the controller judges that the intelligence pushes away
The travel speed of car is in deceleration regime, then starts the automatic brake functions；Or the pavement state is slope, and the control
Device processed judges that the travel speed of the intelligent stroller is in acceleration mode, then starts the automatic brake functions.
5. intelligent stroller as claimed in claim 4, it is characterised in that the intelligent stroller also includes being connected with the controller
Low-speed high-torque motor, the controller is additionally operable to：
In the case where the intelligent control function includes assist function, the low-speed high-torque motor is controlled to produce power-assisted；Or
Person,
In the case where the intelligent control function includes resistance function or automatic brake functions, the low-speed big electricity is controlled
Machine produces resistance.
A kind of 6. power-control method of intelligent stroller, it is characterised in that the power-control method of the intelligent stroller include with
Lower step：
Detect the pavement state residing for the intelligent stroller；
Detect the intelligent control the instruction whether intelligent stroller receives user's triggering；
In the case where the intelligent stroller receives the intelligent control instruction of user's triggering, detection acts on the intelligent stroller
Thrust magnitude or value of thrust；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude or the value of thrust is more than or equal to the situation of predetermined pull value
Under, correspondingly start the intelligent control function of the intelligent stroller according to the pavement state, the intelligent control function is including helping
Power function or resistance function.
7. the power-control method of intelligent stroller as claimed in claim 6, it is characterised in that described to be more than in the thrust magnitude
Or in the case of equal to predetermined thrust magnitude or the value of thrust being more than or equal to predetermined pull value, according to the pavement state pair
The intelligent control function of the intelligent stroller should be started, the step of intelligent control function includes assist function or resistance function
Including：
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to the situation of predetermined pull value
Under, if the pavement state is level road, start the assist function；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than or equal to the situation of predetermined pull value
Under, if the pavement state is slope, and the intelligent stroller ramps up traveling described in, then starts the assist function；
It is more than or equal to predetermined pull value in the value of thrust, or the thrust magnitude is more than or equal to the situation of predetermined thrust magnitude
Under, if the pavement state is slope, and the intelligent stroller then starts the resistance function along the slope to downward driving.
8. the power-control method of intelligent stroller as claimed in claim 7, it is characterised in that the assist function includes forward direction
Assist function and reverse assist function, it is described to be more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than
Or equal to predetermined pull value in the case of, if the pavement state is level road, the step of starting the assist function, includes：
In the case where the pavement state is level road, if the thrust magnitude is more than or equal to predetermined thrust magnitude, described in startup
Positive assist function；
In the case where the pavement state is level road, if the value of thrust is more than or equal to predetermined pull value, described in startup
Reverse assist function.
9. the power-control method of intelligent stroller as claimed in claim 7, it is characterised in that the assist function includes forward direction
Assist function and reverse assist function, it is described to be more than or equal to predetermined thrust magnitude in the thrust magnitude, or the value of thrust is more than
Or equal to predetermined pull value in the case of, if the pavement state is slope, and the intelligent stroller ramps up row described in
The step of sailing, then starting the assist function includes：
It is slope in the pavement state, and in the case that the intelligent stroller ramps up traveling described in, if the thrust
Value is more than or equal to predetermined thrust magnitude, then starts the positive assist function；
It is slope in the pavement state, and in the case that the intelligent stroller ramps up traveling described in, if the pulling force
Value is more than or equal to predetermined pull value, then starts the reverse assist function.
10. the power-control method of intelligent stroller as claimed in claim 7, it is characterised in that the resistance function is included just
It is described to be more than or equal to predetermined pull value in the value of thrust to resistance function and reverse resistance function, or the thrust magnitude is big
In or equal in the case of predetermined thrust magnitude, if the pavement state is slope, and the intelligent stroller is downward along the slope
Traveling, then include the step of the resistance function of starting the intelligent stroller：
It is slope in the pavement state, and the intelligent stroller is along the slope in the case of downward driving, if the pulling force
Value is more than or equal to predetermined pull value, then starts the positive resistance function；
It is slope in the pavement state, and the intelligent stroller is along the slope in the case of downward driving, if the thrust
Value is more than or equal to predetermined thrust magnitude, then starts the reversely resistance function.
11. the power-control method of the intelligent stroller as described in any one of claim 6 to 10, it is characterised in that the intelligence
The power-control method of stroller also includes：
Obtain the travel speed of the intelligent stroller；
It is more than or equal to predetermined thrust magnitude in the thrust magnitude, and the travel speed is more than or equal to pre-set velocity, or in institute
State value of thrust and be more than or equal to predetermined pull value, and the travel speed closes institute more than or equal in the case of pre-set velocity
State intelligent control function.
12. the power-control method of intelligent stroller as claimed in claim 11, it is characterised in that the power of the intelligent stroller
Control method also includes：
When the intelligent stroller does not receive the intelligent control instruction of user's triggering, if the travel speed of the intelligent stroller is not
It is zero, and the travel speed of the intelligent stroller is in deceleration regime, then starts the automatic brake functions of the intelligent stroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665836.7A CN107463115A (en) | 2017-08-07 | 2017-08-07 | Intelligent stroller and its power-control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665836.7A CN107463115A (en) | 2017-08-07 | 2017-08-07 | Intelligent stroller and its power-control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107463115A true CN107463115A (en) | 2017-12-12 |
Family
ID=60547561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710665836.7A Pending CN107463115A (en) | 2017-08-07 | 2017-08-07 | Intelligent stroller and its power-control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107463115A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225791A (en) * | 2018-01-05 | 2018-06-29 | 江苏亿科检测技术服务有限公司 | Evaluate and test the method and system of stroller riding comfort |
| CN108536184A (en) * | 2018-04-10 | 2018-09-14 | 深圳市开心橙子科技有限公司 | A kind of cart and control method by pressure sensitive control |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
| CN108887834A (en) * | 2018-07-19 | 2018-11-27 | 常州摩本智能科技有限公司 | Intelligent power-assisted luggage case and its progress control method |
| CN110091906A (en) * | 2019-04-28 | 2019-08-06 | 李佳 | A kind of intelligence cart and its progress control method |
| CN111587204A (en) * | 2018-01-18 | 2020-08-25 | 罗伯特·博世有限公司 | Transport device, in particular a buggy, having an electric drive unit |
| CN117872931A (en) * | 2023-07-28 | 2024-04-12 | 重庆明月湖智能科技发展有限公司 | Intelligent control method and system for trolley |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815492A (en) * | 2007-08-17 | 2010-08-25 | 伊莱·艾因宾得 | electronically controlled brakes for walkers |
| CN202481104U (en) * | 2012-03-20 | 2012-10-10 | 岳洋 | Boost trolley |
| JP2014136568A (en) * | 2013-01-18 | 2014-07-28 | Stanley Electric Co Ltd | Electric power assist device for baby carriage |
| EP2818382A1 (en) * | 2013-06-24 | 2014-12-31 | Jiri Spour | Automatic electrical propulsion for prams or stroller |
| JP2015160451A (en) * | 2014-02-26 | 2015-09-07 | 株式会社デンソー | Handcart |
| CN105644606A (en) * | 2016-02-24 | 2016-06-08 | 好孩子儿童用品有限公司 | Child stroller |
| CN205469227U (en) * | 2016-02-24 | 2016-08-17 | 好孩子儿童用品有限公司 | Child stroller |
| CN106043398A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted child stroller |
| WO2017072390A1 (en) * | 2015-10-28 | 2017-05-04 | Ana Belén Torres Garcia | Baby stroller comprising a system that provides braking on slopes and auto-levelling of the baby carriage |
| CN207611242U (en) * | 2017-08-07 | 2018-07-13 | 深圳和而泰智能家居科技有限公司 | Intelligent cart |
-
2017
- 2017-08-07 CN CN201710665836.7A patent/CN107463115A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815492A (en) * | 2007-08-17 | 2010-08-25 | 伊莱·艾因宾得 | electronically controlled brakes for walkers |
| CN202481104U (en) * | 2012-03-20 | 2012-10-10 | 岳洋 | Boost trolley |
| JP2014136568A (en) * | 2013-01-18 | 2014-07-28 | Stanley Electric Co Ltd | Electric power assist device for baby carriage |
| EP2818382A1 (en) * | 2013-06-24 | 2014-12-31 | Jiri Spour | Automatic electrical propulsion for prams or stroller |
| JP2015160451A (en) * | 2014-02-26 | 2015-09-07 | 株式会社デンソー | Handcart |
| WO2017072390A1 (en) * | 2015-10-28 | 2017-05-04 | Ana Belén Torres Garcia | Baby stroller comprising a system that provides braking on slopes and auto-levelling of the baby carriage |
| CN105644606A (en) * | 2016-02-24 | 2016-06-08 | 好孩子儿童用品有限公司 | Child stroller |
| CN205469227U (en) * | 2016-02-24 | 2016-08-17 | 好孩子儿童用品有限公司 | Child stroller |
| CN106043398A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted child stroller |
| CN207611242U (en) * | 2017-08-07 | 2018-07-13 | 深圳和而泰智能家居科技有限公司 | Intelligent cart |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225791A (en) * | 2018-01-05 | 2018-06-29 | 江苏亿科检测技术服务有限公司 | Evaluate and test the method and system of stroller riding comfort |
| CN111587204A (en) * | 2018-01-18 | 2020-08-25 | 罗伯特·博世有限公司 | Transport device, in particular a buggy, having an electric drive unit |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
| CN108622170B (en) * | 2018-04-03 | 2020-03-27 | 杭州丽格工业设计有限公司 | Intelligent safety baby carriage |
| CN108536184A (en) * | 2018-04-10 | 2018-09-14 | 深圳市开心橙子科技有限公司 | A kind of cart and control method by pressure sensitive control |
| CN108887834A (en) * | 2018-07-19 | 2018-11-27 | 常州摩本智能科技有限公司 | Intelligent power-assisted luggage case and its progress control method |
| CN110091906A (en) * | 2019-04-28 | 2019-08-06 | 李佳 | A kind of intelligence cart and its progress control method |
| CN117872931A (en) * | 2023-07-28 | 2024-04-12 | 重庆明月湖智能科技发展有限公司 | Intelligent control method and system for trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107463115A (en) | Intelligent stroller and its power-control method | |
| JP5986150B2 (en) | Bicycle control device, electric assist bicycle including the bicycle control device, and motor control method for electric assist bicycle | |
| NL1040925B1 (en) | Electric power-assisted bicycle driving system capable of recognizing state of road. | |
| EP4364713A1 (en) | Power-assisted control method and apparatus for smart walking aid, smart walking aid, and controller | |
| JP4744283B2 (en) | Vehicle with auxiliary power | |
| CN109229222B (en) | Stair climbing method and device capable of automatically adjusting steering | |
| JP2010125221A (en) | Moving body | |
| JP2021062640A (en) | Electric bicycle capable of traveling through self-charging | |
| JP2009183407A (en) | Walking aid device | |
| CN110037865B (en) | Novel electric nursing wheelchair and control method thereof | |
| CN207611242U (en) | Intelligent cart | |
| CN109199802B (en) | Auxiliary walking vehicle and control method thereof | |
| US11793705B2 (en) | Fall-resistant method of intelligent rollator, intelligent rollator and controller thereof | |
| JP2002145168A (en) | Vehicle with auxiliary power unit and control method therefor | |
| CN108238049A (en) | For the control method of electric vehicle, device and electric vehicle | |
| JPH08150982A (en) | Driving control device of motor-assisted bicycle | |
| CN205523760U (en) | Electric automobile prevents sloping system of swift current | |
| CN205871781U (en) | Electric tricycle power ramp system with ramp auxiliary control of slowly falling | |
| KR20110033622A (en) | Regenerating control device for motor-driven bicycle and control method the same | |
| KR101515086B1 (en) | Walking supporter using electric power | |
| JP2019141255A (en) | Wheelchair with assisting force generation device | |
| JP2015029891A (en) | Walking aid vehicle based on kicking-out detection | |
| US20230373590A1 (en) | Apparatus and method for driving electric bicycle | |
| CN211765819U (en) | Baby carriage | |
| JPH10324290A (en) | Motor assisted bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221027 Address after: 1010-1011, 10 / F, block D, Shenzhen Aerospace Science and Technology Innovation Research Institute building, no.6, Keji south 10 road, high tech South Zone, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN H&T INTELLIGENT CONTROL Co.,Ltd. Address before: 1002, 10 / F, block D, Shenzhen Aerospace Science and Technology Innovation Research Institute building, no.6, Keji south 10 road, high tech South Zone, Nanshan District, Shenzhen, Guangdong 518000 Applicant before: SHENZHEN H&T SMART HOME TECHNOLOGY Co.,Ltd. |