CN113146639A - Server robot control system and control method - Google Patents

Server robot control system and control method Download PDF

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Publication number
CN113146639A
CN113146639A CN202110486073.6A CN202110486073A CN113146639A CN 113146639 A CN113146639 A CN 113146639A CN 202110486073 A CN202110486073 A CN 202110486073A CN 113146639 A CN113146639 A CN 113146639A
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China
Prior art keywords
module
robot
robot control
data service
control
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CN202110486073.6A
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Chinese (zh)
Inventor
吴方正
张远华
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Shenzhen Anjie Information Technology Co ltd
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Shenzhen Anjie Information Technology Co ltd
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Priority to CN202110486073.6A priority Critical patent/CN113146639A/en
Publication of CN113146639A publication Critical patent/CN113146639A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/16Programme controls
    • B25J9/1602Programme controls characterised by the control system, structure, architecture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00Manipulators not otherwise provided for
    • B25J11/008Manipulators for service tasks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/16Programme controls
    • B25J9/1679Programme controls characterised by the tasks executed
    • B25J9/1682Dual arm manipulator; Coordination of several manipulators

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a server robot control system and a control method, wherein the control system comprises: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules; the management control module is used for issuing a control trigger instruction to the data service module; the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module. The invention can greatly improve the intelligent management level of a client by establishing a uniform, standardized and normalized interface with all robots, has good multi-end adaptation effect and improves the control efficiency of the robots.

Description

Server robot control system and control method
Technical Field
The invention relates to the technical field of robots, in particular to a server robot control system and a server robot control method.
Background
In the property management industry, particularly in the business property management industry, intelligent equipment such as various cleaning robots and safety inspection robots are increasingly used, but the intelligent equipment is respectively used, so that how to manage the intelligent equipment in a unified way becomes a pain point in the property management industry.
Many existing internet of things platforms provide safe and reliable connection communication capacity for equipment, mass equipment is connected downwards, and data collection and cloud collection of the equipment are supported; and a cloud API is provided upwards, and the server issues the command to the equipment end by calling the cloud API, so that remote control is realized. Most of systems based on these platforms need to complete device development of a device side, development of a cloud server (configuration of a cloud SDK), creation of a database, development of a mobile App, and the like. In addition, the service robot in the prior art cannot realize unified management control, and the control efficiency is low.
Thus, there is a need for improvements and enhancements in the art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a server robot control system and a control method thereof, aiming at establishing a unified, standardized and normalized interface with all robots, improving the management level of the robots, having a good multi-end adaptation effect, and improving the management efficiency of the robots.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
in a first aspect, the present invention provides a service robot control system, including: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules;
the management control module is used for issuing a control trigger instruction to the data service module;
the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module.
In one implementation manner, the control trigger instruction includes a data processing trigger instruction, an information reminding trigger instruction, an event trigger instruction, a function control trigger instruction, and a state acquisition trigger instruction.
In one implementation mode, the data service module is provided with a unified interface, and is connected with a plurality of robot control modules according to the unified interface.
In one implementation, the correspondence between the robot control modules and the robots is a one-to-one correspondence or a one-to-many correspondence.
In one implementation, the connection between the robot control module and the data service module includes: the robot control module uploads data to the data service module, and the data service module sends instructions between the robot control modules to the robot control module.
In one implementation, the connection between the robot control module and the robot includes: the robot control module and the robot are in command downlink, and the robot uploads data to the robot control module.
In a second aspect, the present embodiment further provides a service robot control method, where the method includes:
the management control module issues a control trigger instruction to the data service module;
the data service module issues a service instruction to the robot control module based on the control trigger instruction;
and the data service module controls the robot to execute the operation corresponding to the service instruction based on the service instruction.
In one implementation manner, the issuing, by the management control module, a control trigger instruction to the data service module includes:
the management control module issues a data processing trigger instruction to the data service module;
the management control module issues a message reminding triggering instruction to the data service module;
the management control module issues an event trigger instruction to the data service module;
the management control module issues a function control trigger instruction to the data service module;
and the management control module issues a state acquisition trigger instruction to the data service module.
In one implementation manner, the issuing, by the data service module, a service instruction to the robot control module based on the control trigger instruction includes:
and the data service module issues a service instruction to one or more robot control modules based on the control trigger.
In one implementation, the data service module controls the robot to perform an operation corresponding to the service instruction based on the service instruction, including:
the data service module controls one or more of the robots based on the service instructions.
Has the advantages that: compared with the prior art, the invention provides a service robot control system, which comprises: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules; the management control module is used for issuing a control trigger instruction to the data service module; the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module. The invention can greatly improve the intelligent management level of a client by establishing a uniform, standardized and normalized interface with all robots, has good multi-end adaptation effect and improves the control efficiency of the robots.
Drawings
Fig. 1 is a schematic block diagram of a service robot control system according to an embodiment of the present invention.
Fig. 2 is a flowchart of a specific implementation of a service robot control method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It is to be understood that the embodiments illustrated and described are not limited in application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The illustrated embodiments are capable of other embodiments and of being practiced or of being carried out in various ways. Examples are provided by way of explanation of the disclosed embodiments, not limitation. Indeed, it will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present disclosure without departing from the scope or spirit of the disclosure. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. Accordingly, the disclosure is intended to cover such modifications and variations as fall within the scope of the appended claims and their equivalents.
Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," or "having" and variations thereof herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. Unless limited otherwise, the terms "connected," "coupled," and "mounted," and variations thereof herein are used broadly and encompass direct and indirect connections, couplings, and mountings. Further, the terms "connected" and "connected," and variations thereof, are not restricted to physical or mechanical connections or couplings. In this disclosure, "modular" or "module" means that the modular components or members are independent units with consistent mechanical or data connection interfaces, where the same type of modular components or modules may be reused and replaceable in the display device of this disclosure.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
In the property management industry, particularly in the business property management industry, intelligent equipment such as various cleaning robots and safety inspection robots are increasingly used, but the intelligent equipment is respectively used, so that how to manage the intelligent equipment in a unified way becomes a pain point in the property management industry.
Many existing internet of things platforms provide safe and reliable connection communication capacity for equipment, mass equipment is connected downwards, and data collection and cloud collection of the equipment are supported; and a cloud API is provided upwards, and the server issues the command to the equipment end by calling the cloud API, so that remote control is realized. Most of systems based on these platforms need to complete device development of a device side, development of a cloud server (configuration of a cloud SDK), creation of a database, development of a mobile App, and the like. In addition, the service robot in the prior art cannot realize unified management control, and the control efficiency is low.
In order to solve the problems of the prior art, the present embodiment provides a service robot control system, as shown in fig. 1, including: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules; the management control module is used for issuing a control trigger instruction to the data service module; the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module. The invention can greatly improve the intelligent management level of a client by establishing a uniform, standardized and normalized interface with all robots, has good multi-end adaptation effect and improves the control efficiency of the robots.
In specific implementation, the management control module, the data service module, the robot control module, and the robot in this embodiment are sequentially connected. The management control module is equivalent to a robot brain, namely, plays a role in management control on the whole robot control system. The management control module is used for issuing a control trigger instruction to the data service module so as to trigger the data service module to perform trigger control, the data service module receives the control trigger instruction issued by the data service module, and the robot control module issues a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module, thereby realizing unified management and control of the robot.
In this embodiment, the connection between the robot control module and the data service module includes: the robot control module uploads data to the data service module, and the data service module sends instructions between the robot control modules to the robot control module. The connection between the robot control module and the robot comprises: the robot control module and the robot are in command downlink, and the robot uploads data to the robot control module. That is to say, data transmission can be carried out among the data service module, the robot control module and the robot, so that command issuing and data feedback can be conveniently carried out, and more efficient control is realized.
In specific application, the control trigger instruction comprises a data processing trigger instruction, an information reminding trigger instruction, an event trigger instruction, a function control trigger instruction and a state acquisition trigger instruction. For example, when a plurality of service robots exist in a building, a user needs to use the service robots to acquire state information, at this time, the management control module issues a state acquisition trigger instruction to the data service module, and the data service module sends a corresponding service instruction to the corresponding robot control module, so that the data service module issues a control instruction to the corresponding robot after receiving the service instruction, so that the robot can perform state acquisition and control on the robot. For example, when a user needs to remind a meeting trip at 10 am, at this time, the management control module will issue an event reminding trigger instruction to the data service module, and the data service module will send a corresponding service instruction to the corresponding robot control module, so that the data service module issues a control instruction to the corresponding robot after receiving the service instruction, so that the robot can perform event reminding and control the robot.
In one implementation mode, the data service module is provided with a unified interface, and is connected with a plurality of robot control modules according to the unified interface. That is, in the present embodiment, a plurality of robot control modules are controlled by a data service module in a unified manner, and in the present embodiment, the correspondence between the robot control modules and the robots is a one-to-one correspondence or a one-to-many correspondence. That is to say, the robot control module can realize unified control to a plurality of robots, so that more scenes can be applied, and the control efficiency of the robots is improved.
The present embodiment also provides a service robot control method, as shown in fig. 2, the method including the steps of:
step S100, the management control module issues a control trigger instruction to the data service module;
step S200, the data service module issues a service instruction to the robot control module based on the control trigger instruction;
and step S300, the data service module controls the robot to execute the operation corresponding to the service instruction based on the service instruction.
The invention can greatly improve the intelligent management level of a client by establishing a uniform, standardized and normalized interface with all robots, has good multi-end adaptation effect and improves the control efficiency of the robots.
In specific implementation, the management control module, the data service module, the robot control module, and the robot in this embodiment are sequentially connected. That is to say, the management control module issues a control trigger instruction to the data service module, including: the management control module issues a data processing trigger instruction, an information reminding trigger instruction, an event trigger instruction, a function control trigger instruction and a state acquisition trigger instruction to the data service module. The management control module is equivalent to a robot brain, namely, plays a role in management control on the whole robot control system. The management control module is used for issuing a control trigger instruction to the data service module so as to trigger the data service module to perform trigger control, the data service module receives the control trigger instruction issued by the data service module, and the robot control module issues a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module, thereby realizing unified management and control of the robot.
In this embodiment, the connection between the robot control module and the data service module includes: the robot control module uploads data to the data service module, and the data service module sends instructions between the robot control modules to the robot control module. The connection between the robot control module and the robot comprises: the robot control module and the robot are in command downlink, and the robot uploads data to the robot control module. That is to say, data transmission can be carried out among the data service module, the robot control module and the robot, so that command issuing and data feedback can be conveniently carried out, and more efficient control is realized.
In specific application, the control trigger instruction comprises a data processing trigger instruction, an information reminding trigger instruction, an event trigger instruction, a function control trigger instruction and a state acquisition trigger instruction. For example, when a plurality of service robots exist in a building, a user needs to use the service robots to acquire state information, at this time, the management control module issues a state acquisition trigger instruction to the data service module, and the data service module sends a corresponding service instruction to the corresponding robot control module, so that the data service module issues a control instruction to the corresponding robot after receiving the service instruction, so that the robot can perform state acquisition and control on the robot. For example, when a user needs to remind a meeting trip at 10 am, at this time, the management control module will issue an event reminding trigger instruction to the data service module, and the data service module will send a corresponding service instruction to the corresponding robot control module, so that the data service module issues a control instruction to the corresponding robot after receiving the service instruction, so that the robot can perform event reminding and control the robot.
In one implementation, the data service module issues a service instruction to one or more of the robot control modules based on the control trigger. And the data service module controls one or more of the robots based on the service instructions. The data service module is provided with a unified interface and is connected with the plurality of robot control modules according to the unified interface. That is, in the present embodiment, a plurality of robot control modules are controlled by a data service module in a unified manner, and in the present embodiment, the correspondence between the robot control modules and the robots is a one-to-one correspondence or a one-to-many correspondence. That is to say, the robot control module can realize unified control to a plurality of robots, so that more scenes can be applied, and the control efficiency of the robots is improved.
In summary, the present invention discloses a server robot control system and a control method, wherein the control system includes: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules; the management control module is used for issuing a control trigger instruction to the data service module; the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module. The invention can greatly improve the intelligent management level of a client by establishing a uniform, standardized and normalized interface with all robots, has good multi-end adaptation effect and improves the system management and control efficiency of the robots.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A service robot control system, comprising: the robot control system comprises a management control module, a data service module connected with the management control module, a plurality of robot control modules connected with the data service module, and a plurality of robots connected with the robot control modules;
the management control module is used for issuing a control trigger instruction to the data service module;
the data service module is used for issuing a service instruction to the robot control module so as to control the robot to execute corresponding operation through the robot control module.
2. The service robot control system of claim 1, wherein the control trigger instructions comprise data processing trigger instructions, information reminder trigger instructions, event trigger instructions, function control trigger instructions, and status acquisition trigger instructions.
3. The service robot control system according to claim 1, wherein the data service module is provided with a unified interface, and is connected with a plurality of robot control modules according to the unified interface.
4. The service robot control system according to claim 3, wherein a correspondence between the robot control module and the robot is a one-to-one correspondence or a one-to-many correspondence.
5. The service robot control system of claim 1, wherein the connection between the robot control module and the data service module comprises: the robot control module uploads data to the data service module, and the data service module sends instructions between the robot control modules to the robot control module.
6. The service robot control system of claim 1, wherein the connection between the robot control module and the robot comprises: the robot control module and the robot are in command downlink, and the robot uploads data to the robot control module.
7. A service robot control method, characterized in that the method comprises:
the management control module issues a control trigger instruction to the data service module;
the data service module issues a service instruction to the robot control module based on the control trigger instruction;
and the data service module controls the robot to execute the operation corresponding to the service instruction based on the service instruction.
8. The service robot control method of claim 7, wherein the management control module issues a control trigger instruction to the data service module, and the method comprises:
the management control module issues a data processing trigger instruction to the data service module;
the management control module issues a message reminding triggering instruction to the data service module;
the management control module issues an event trigger instruction to the data service module;
the management control module issues a function control trigger instruction to the data service module;
and the management control module issues a state acquisition trigger instruction to the data service module.
9. The service robot control method according to claim 7, wherein the data service module issues a service instruction to the robot control module based on the control trigger instruction, and the service robot control method includes:
and the data service module issues a service instruction to one or more robot control modules based on the control trigger.
10. The service robot control method according to claim 7, wherein the data service module controls the robot to perform an operation corresponding to the service instruction based on the service instruction, including:
the data service module controls one or more of the robots based on the service instructions.
CN202110486073.6A 2021-04-30 2021-04-30 Server robot control system and control method Pending CN113146639A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101995877A (en) * 2009-08-31 2011-03-30 北京汉库机器人技术有限公司 Wireless sensor network-based humanoid robot communication control method and system
CN103324173A (en) * 2013-06-08 2013-09-25 上海交通大学 Multiple-heterogeneous robot cooperation method based on middleware
CN105656953A (en) * 2014-11-11 2016-06-08 沈阳新松机器人自动化股份有限公司 Robot Internet of Things system based on Internet big data
CN108127663A (en) * 2017-12-18 2018-06-08 苏州嘉佰志电子技术有限公司 A kind of robot control system and method based on cloud computing
CN108406781A (en) * 2018-05-18 2018-08-17 顺丰科技有限公司 A kind of Remote Robot Control System and control method
CN110488617A (en) * 2019-07-08 2019-11-22 湖南优创智能科技有限公司 Intelligent home control system, method and terminal device
CN112171656A (en) * 2019-07-04 2021-01-05 深圳市越疆科技有限公司 Control method and device of mechanical arm and server
US20210016433A1 (en) * 2018-03-13 2021-01-21 Advanced Intelligent Systems Inc. System and method for configuring and servicing a robotic host platform

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101995877A (en) * 2009-08-31 2011-03-30 北京汉库机器人技术有限公司 Wireless sensor network-based humanoid robot communication control method and system
CN103324173A (en) * 2013-06-08 2013-09-25 上海交通大学 Multiple-heterogeneous robot cooperation method based on middleware
CN105656953A (en) * 2014-11-11 2016-06-08 沈阳新松机器人自动化股份有限公司 Robot Internet of Things system based on Internet big data
CN108127663A (en) * 2017-12-18 2018-06-08 苏州嘉佰志电子技术有限公司 A kind of robot control system and method based on cloud computing
US20210016433A1 (en) * 2018-03-13 2021-01-21 Advanced Intelligent Systems Inc. System and method for configuring and servicing a robotic host platform
CN108406781A (en) * 2018-05-18 2018-08-17 顺丰科技有限公司 A kind of Remote Robot Control System and control method
CN112171656A (en) * 2019-07-04 2021-01-05 深圳市越疆科技有限公司 Control method and device of mechanical arm and server
CN110488617A (en) * 2019-07-08 2019-11-22 湖南优创智能科技有限公司 Intelligent home control system, method and terminal device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
姬广永等: "基于CPS的果园植保机器人系统体系结构设计", 《计算机与现代化》 *

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