CN113036881A - Charging state display method and device - Google Patents
Charging state display method and device Download PDFInfo
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- CN113036881A CN113036881A CN202110390142.3A CN202110390142A CN113036881A CN 113036881 A CN113036881 A CN 113036881A CN 202110390142 A CN202110390142 A CN 202110390142A CN 113036881 A CN113036881 A CN 113036881A
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
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- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
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- 238000004590 computer program Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
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Abstract
The invention provides a charging state display method and a charging state display device, wherein the method is applied to the charging state display device, the device comprises a robot and a charging pile, and the method comprises the following steps: acquiring the current state of the charging current between the robot and the charging pile; and displaying the robot charging state corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the robot charging state at least comprises three types. Through multiple display modes, the charging state of the robot is visually and comprehensively displayed, and the problems of single display state and incomplete display result in the prior art are solved.
Description
Technical Field
The present invention relates to display technologies, and in particular, to a method and an apparatus for displaying a charging status.
Background
With the popularization of service robots, the display of the relevant performance of charging piles becomes more and more important. One of the important things is to display the charging state of the robot. The existing charging pile method for displaying the charging state of the robot mainly comprises two methods: one is that the pilot lamp is bright often, shows that charging pile is electrified but can't show the charged state of robot, and the user can only know charging pile has the electricity in this case, but can't know whether the robot is charging.
Another is to directly mount the indicator light of the charger on the charging pile housing, in which case only two states can be displayed: one is to display the charging state of the robot, and the other is to display the charging completion state of the robot, but in this case, the magnitude of the charging amount cannot be displayed by the indicator lamp.
Disclosure of Invention
The embodiment of the invention provides a charging state display method and a charging state display device, which can display various charging states of a robot corresponding to a current state according to the current state of charging current between the robot and a charging pile, and visually and comprehensively display the charging state of the robot through various display modes.
In a first aspect of the embodiments of the present invention, a charging state display method is provided, where the method is applied to a charging state display device, the device includes a robot and a charging pile, and the method includes:
acquiring the current state of the charging current between the robot and the charging pile;
and displaying the robot charging state corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the robot charging state at least comprises three types.
Optionally, the current states include a first current state, a second current state, and a third current state,
the first current state comprises that the charging current between the robot and the charging pile is zero;
the second current state comprises that the charging current between the robot and the charging pile continuously changes at a first time threshold;
the third current state includes a charging current between the robot and the charging post remaining unchanged at a second time threshold.
Optionally, the robot charging state includes a first charging state, a second charging state, and a third charging state, the first charging state corresponds to the first current state, the second charging state corresponds to the second current state, and the third charging state corresponds to the third current state;
the first charging state comprises that the robot is connected into a charging pile in a charged state;
the second state of charge comprises the robot being in a continuous state of charge;
the third charging state includes the robot being in an end-of-charge state.
Optionally, the method further comprises:
and setting a display state corresponding to the charging state of the robot according to the charging state of the robot, wherein the display state is used for displaying the charging state of the robot.
Optionally, the method for displaying the robot charging status comprises displaying the robot charging status by any one of a liquid crystal display and an LED lamp.
In a second aspect of the embodiments of the present invention, there is provided a charging state display device, including a robot and a charging pile, the device including:
the current state acquisition unit is used for acquiring the current state of the charging current between the robot and the charging pile;
and the charging state display unit is used for displaying the charging state of the robot corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the charging state of the robot at least comprises three types.
Optionally, the current states include a first current state, a second current state, and a third current state,
the first current state comprises that the charging current between the robot and the charging pile is zero;
the second current state comprises that the charging current between the robot and the charging pile continuously changes at a first time threshold;
the third current state includes a charging current between the robot and the charging post remaining unchanged at a second time threshold.
Optionally, the robot charging state includes a first charging state, a second charging state, and a third charging state, the first charging state corresponds to the first current state, the second charging state corresponds to the second current state, and the third charging state corresponds to the third current state;
the first charging state comprises that the robot is connected into a charging pile in a charged state;
the second state of charge comprises the robot being in a continuous state of charge;
the third charging state includes the robot being in an end-of-charge state.
Optionally, the device further includes a display unit, where the display unit is configured to set a display state corresponding to the robot charging state according to the robot charging state, and the display state is configured to display the robot charging state.
Optionally, the display unit includes any one of a liquid crystal display and an LED lamp.
The invention provides a charging state display method, which is used for displaying a charging state of a robot corresponding to a current state by acquiring the current state of charging current between the robot and a charging pile, wherein the current state and the charging state of the robot at least comprise three states. Through multiple display modes, the charging state of the robot is visually and comprehensively displayed, and the problems of single display state and incomplete display result in the prior art are solved.
Drawings
Fig. 1 is a schematic flowchart of a charging state display method according to an embodiment of the present application;
fig. 2 is a schematic diagram of a circuit structure for acquiring a current between a robot and a charging pile according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a circuit configuration for showing a charging status of a robot according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a charging state display device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that all three of A, B, C comprise, "comprises A, B or C" means that one of A, B, C comprises, "comprises A, B and/or C" means that any 1 or any 2 or 3 of A, B, C comprises.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 exemplarily shows a schematic flowchart of a charging state display method according to an embodiment of the present application, and as shown in fig. 1, the method includes:
s101, acquiring a current state of charging current between the robot and the charging pile;
the charging state display method is applied to a charging state display device which can comprise a robot and a charging pile. It can be understood that, in order to know the charging condition of the robot, corresponding charging information is often required to be displayed on the charging pile. The existing charging information display method can only know whether the charging pile is charged, but cannot know whether the robot is charged or not; or the magnitude of the charged amount cannot be displayed.
The user can be according to the robot charging information that shows on filling electric pile in the in-service use in-process, knows the charged state of robot to the user carries out reasonable arrangement according to the charged state of robot, for example, when the business is busy, need use the robot that the electric quantity is not full of, can be according to the robot charged state that fills electric pile demonstration this moment, the robot that the electric quantity is more is arranged in priority.
Alternatively, the current states may include a first current state, a second current state, and a third current state,
the first current state may include that a charging current between the robot and the charging pile is zero;
the second current state may include a charging current between the robot and the charging post continuously varying at a first time threshold;
the third current state may include a charging current between the robot and the charging post remaining unchanged at a second time threshold.
In practical application, the first current state robot is just connected into the charging pile, charging is not started, and the charging current between the first current state robot and the charging pile is zero;
the second current state may be a state in which the charging current continuously changes at a first time threshold, for example, within the first time threshold, the state changes from a state in which the charging current is zero to a state in which the charging current is maximum, wherein a time length of the first time threshold may be changed along with a change in a battery capacity of the robot, which is not limited in the embodiment of the present application;
the third current state may be that the charging current is kept constant for a second time threshold, for example, the charging current is kept constant for a certain value within the second time threshold, for example, the current when the robot is fully charged, wherein a time length of the second time threshold may be changed according to a change of a battery of the robot, and a time length of the second time threshold may be the same as or different from a time length of the first time threshold, which is not limited in this embodiment of the present application.
And S102, displaying the robot charging state corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the robot charging state at least comprises three types.
As described above, the current states in the embodiments of the present application may include at least three types, and correspondingly, the robot charging states corresponding to the current states may also include at least three types. For example, the robot charging state may include a first charging state, a second charging state, and a third charging state, wherein the first charging state corresponds to the first current state, the second charging state corresponds to the second current state, and the third charging state corresponds to the third current state.
Optionally, the first charging state may include that the robot accesses a charging pile in a charged state; the second charging state may include the robot being in a continuous charging state; the third charging state may include the robot being in a charging end state.
According to the current state of the charging current between the robot and the charging pile, the charging state of the robot can be acquired, and then the subsequent display of the charging state of the robot is realized.
In a possible implementation manner, the charging state display method according to the embodiment of the present application may further include setting a display state corresponding to the charging state of the robot according to the charging state of the robot, where the display state is used to display the charging state of the robot. The method for displaying the charging state of the robot comprises the step of displaying the charging state of the robot in any one mode of a liquid crystal display screen and an LED lamp.
For example, by taking an LED lamp to display the charging state of the robot as an example, when the robot is in the first charging state, it can be indicated that the robot is connected to the charging pile in the charged state by turning on the green LED lamp;
when the robot is in the second charging state, the green LED lamp can be turned off, and the robot is in the continuous charging state through the flickering of the red LED lamp. Specifically, when the charging current of the robot is high, the red LED lamp flickers at a high speed, which indicates that the battery is being charged quickly due to power shortage; when the charging current of the robot is reduced, the red LED lamp flickers at a lower speed, which indicates that the battery is nearly fully charged;
when the robot is in the third charging state, the red LED lamp can be turned off, and the robot is in the charging end state through the fact that the blue LED lamp is normally on.
It should be noted that, the display of the robot charging state through the LED lamp is only an exemplary illustration, and the related information of the robot charging state, such as the information of the charging amount, the charging state, the time used for charging, the remaining charging time, and the like, may also be directly displayed through the liquid crystal display, which is not limited in this embodiment of the application.
Fig. 2 exemplarily shows a schematic circuit structure diagram for acquiring a current between a robot and a charging pile according to an embodiment of the present application. As shown in fig. 2, the charging voltage input circuit is pressurized across the sampling resistor, and the current collection chip INA193 can collect the current flowing through the sampling resistor, i.e. the charging current. In addition, the positive high voltage hot swap and inrush current controller LM5069 may be a high side NMOS driver, which can function to protect the hardware.
Fig. 3 is a schematic circuit diagram for exemplarily showing a charging state of a robot according to an embodiment of the present application. As shown in fig. 3, the on-off of the MOS transistor can be controlled by PWM pulse input, so as to realize the on-off of the light-emitting LED, and realize the flickering and breathing of the LED.
The invention provides a charging state display method, which is used for displaying a charging state of a robot corresponding to a current state by acquiring the current state of charging current between the robot and a charging pile, wherein the current state and the charging state of the robot at least comprise three states. Through multiple display modes, the charging state of the robot is visually and comprehensively displayed, and the problems of single display state and incomplete display result in the prior art are solved.
In a second aspect of the embodiments of the present invention, a charging state display device is provided, and fig. 4 schematically illustrates a structural diagram of the charging state display device according to the embodiments of the present application. The charge state display device includes a robot and a charging pile, as shown in fig. 4, the device includes:
a current state obtaining unit 41, configured to obtain a current state of a charging current between the robot and the charging pile;
and a charging state display unit 42, configured to display a robot charging state corresponding to the current state according to the current state, where the current state and the robot charging state include at least three types.
In one possible implementation form of the method,
the current states include a first current state, a second current state, and a third current state,
the first current state comprises that the charging current between the robot and the charging pile is zero;
the second current state comprises that the charging current between the robot and the charging pile continuously changes at a first time threshold;
the third current state includes a charging current between the robot and the charging post remaining unchanged at a second time threshold.
In one possible implementation, the robot charging state includes a first charging state, a second charging state, and a third charging state, the first charging state corresponds to the first current state, the second charging state corresponds to the second current state, and the third charging state corresponds to the third current state;
the first charging state comprises that the robot is connected into a charging pile in a charged state;
the second state of charge comprises the robot being in a continuous state of charge;
the third charging state includes the robot being in an end-of-charge state.
In a possible implementation manner, the apparatus further includes a display unit, where the display unit is configured to set a display state corresponding to the robot charging state according to the robot charging state, and the display state is configured to display the robot charging state.
In one possible implementation, the display unit includes any one of a liquid crystal display and an LED lamp.
The embodiment of the application also provides a program product, which comprises an execution instruction, and the execution instruction is stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the methods provided by the various embodiments described above.
The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
It is understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A charging state display method is applied to a charging state display device, the device comprises a robot and a charging pile, and the method comprises the following steps:
acquiring the current state of the charging current between the robot and the charging pile;
and displaying the robot charging state corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the robot charging state at least comprises three types.
2. The method of claim 1,
the current states include a first current state, a second current state, and a third current state,
the first current state comprises that the charging current between the robot and the charging pile is zero;
the second current state comprises that the charging current between the robot and the charging pile continuously changes at a first time threshold;
the third current state includes a charging current between the robot and the charging post remaining unchanged at a second time threshold.
3. The method of claim 2, wherein the robot charging state includes a first charging state, a second charging state, and a third charging state, the first charging state corresponding to the first current state, the second charging state corresponding to the second current state, and the third charging state corresponding to the third current state;
the first charging state comprises that the robot is connected into a charging pile in a charged state;
the second state of charge comprises the robot being in a continuous state of charge;
the third charging state includes the robot being in an end-of-charge state.
4. The method of claim 1, further comprising:
and setting a display state corresponding to the charging state of the robot according to the charging state of the robot, wherein the display state is used for displaying the charging state of the robot.
5. The method of claim 4, wherein displaying the robot charging status comprises displaying the robot charging status by any one of a liquid crystal display and an LED light.
6. A charging state display device, characterized in that the device includes a robot and a charging pile, the device includes:
the current state acquisition unit is used for acquiring the current state of the charging current between the robot and the charging pile;
and the charging state display unit is used for displaying the charging state of the robot corresponding to the current state according to the current state, wherein the current state at least comprises three types, and the charging state of the robot at least comprises three types.
7. The apparatus of claim 6,
the current states include a first current state, a second current state, and a third current state,
the first current state comprises that the charging current between the robot and the charging pile is zero;
the second current state comprises that the charging current between the robot and the charging pile continuously changes at a first time threshold;
the third current state includes a charging current between the robot and the charging post remaining unchanged at a second time threshold.
8. The apparatus of claim 7, wherein the robot charging state comprises a first charging state, a second charging state, and a third charging state, the first charging state corresponding to the first current state, the second charging state corresponding to the second current state, and the third charging state corresponding to the third current state;
the first charging state comprises that the robot is connected into a charging pile in a charged state;
the second state of charge comprises the robot being in a continuous state of charge;
the third charging state includes the robot being in an end-of-charge state.
9. The apparatus according to claim 6, further comprising a display unit for setting a display state corresponding to the robot charging state according to the robot charging state, the display state being used to display the robot charging state.
10. The apparatus of claim 9, wherein the display unit includes any one of a liquid crystal display and an LED lamp.
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| CN202110390142.3A CN113036881A (en) | 2021-04-12 | 2021-04-12 | Charging state display method and device |
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| CN202110390142.3A CN113036881A (en) | 2021-04-12 | 2021-04-12 | Charging state display method and device |
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Cited By (1)
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| CN113858997A (en) * | 2021-09-27 | 2021-12-31 | 安徽江淮汽车集团股份有限公司 | Control method and system for charging indication of charging socket |
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Address after: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Applicant after: Beijing Yunji Technology Co.,Ltd. Address before: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Applicant before: BEIJING YUNJI TECHNOLOGY Co.,Ltd. |
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Application publication date: 20210625 |