CN112083690A - Equipment, controller, and control method, device and system of equipment - Google Patents

Equipment, controller, and control method, device and system of equipment Download PDF

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Publication number
CN112083690A
CN112083690A CN201910516602.5A CN201910516602A CN112083690A CN 112083690 A CN112083690 A CN 112083690A CN 201910516602 A CN201910516602 A CN 201910516602A CN 112083690 A CN112083690 A CN 112083690A
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Prior art keywords
controlled
equipment
mask
address code
offset
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黄小军
于洋洋
路鹏飞
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Qubic Beijing Technology Co ltd
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Qubic Beijing Technology Co ltd
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Priority to CN201910516602.5A priority Critical patent/CN112083690A/en
Publication of CN112083690A publication Critical patent/CN112083690A/en
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    • 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
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
    • 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
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention provides a device, a controller, a device control method, a device control device and a device control system, wherein the device control method comprises the following steps: acquiring a control instruction sent by a controller, wherein the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. According to the equipment, the controller and the control method, device and system of the equipment, when the equipment number of the controlled equipment to be controlled is judged to comprise the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.

Description

Equipment, controller, and control method, device and system of equipment
Technical Field
The present invention relates to the field of control technologies, and in particular, to an apparatus, a controller, and a method, an apparatus, and a system for controlling the apparatus.
Background
There are generally two ways to control multiple smart lights in the related art.
One is a grouping mode, namely, a plurality of devices needing to be controlled are grouped into a temporary group, then a control instruction is sent to the temporary group to realize control, after the control is finished, the devices need to be deleted in the temporary group to avoid the fault of the next control, but under the condition of bad network, the possibility that the devices are added into the temporary group or removed from the temporary group fails exists, at the moment, the situation that the devices needing to be controlled do not react and the state of the devices not needing to be controlled changes when the control instruction is sent, and in order to avoid the failure of grouping or removing the grouping, the grouped instruction generally needs to be sent for 2 or 3 times, so that the control instruction is delayed, and the operation experience of a user is reduced.
The other is a loop control mode, namely, a control instruction is sent in a loop mode so as to control a single device in a loop mode, the mode cannot cause error control of other devices, but the control instruction is sent in a sequence, a plurality of devices cannot respond to the control instruction at the same time, and in addition, bandwidth is wasted when the control instruction is sent in a loop mode.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first object of the present invention is to provide a device control method, where a control instruction sent by a controller includes mask information, and when it is determined that a device number of a controlled device to be controlled includes a device number of the controlled device according to the mask information, the control instruction is executed, so that simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience can be improved, and bandwidth can be saved.
A second object of the invention is to propose a method for controlling a device.
A third object of the invention is to propose a control device of an apparatus.
A fourth object of the invention is to propose a control device for an apparatus.
A fifth object of the invention is to propose an apparatus.
A sixth object of the invention is to propose a controller.
A seventh object of the invention is to propose a control system of a device.
An eighth object of the present invention is to provide an electronic apparatus.
A ninth object of the present invention is to propose a computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a method for controlling an apparatus, including:
acquiring a control instruction sent by a controller, wherein the control instruction comprises mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled;
judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information;
and if so, executing the control instruction.
According to the control method of the equipment, which is provided by the embodiment of the invention, the control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. When the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.
According to an embodiment of the present invention, the mask information includes an offset, a mask length, a mask, and an encoded address code; the determining, according to the mask information, whether the device number of the controlled device to be controlled includes a device number of the controlled device, includes: judging whether the number of the device is smaller than a first device number threshold or larger than a second device number threshold, wherein the first device number threshold is the offset × 8, and the second device number threshold is the mask length × 64+ the offset × 8-1; if so, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
According to an embodiment of the present invention, the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes: if not, rounding (the own equipment number-the offset x 8)/64 to obtain the mask byte number corresponding to the own equipment number; acquiring a corresponding mask field from the mask according to the mask byte number; rounding (own equipment number-the offset x 8)/8 to obtain a mask digit corresponding to the own equipment number; judging whether the value of a bit corresponding to the mask bit number in the mask field is 0 or not; and if the number is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
According to an embodiment of the present invention, before rounding (the own device number — the offset × 8)/8 to obtain a mask bit number corresponding to the own device number, the method further includes: judging whether the mask field is 0 or not; if the mask field is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment; if the mask field is not 0, continuing to perform the step of rounding (the own device number-the offset x 8)/8 to obtain the mask bit number corresponding to the own device number.
According to an embodiment of the present invention, the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes: if not, acquiring a corresponding address code field from the coded address code according to the mask bit number; taking the remainder of (the own equipment number-the offset x 8)/8 to obtain the address code number corresponding to the own equipment number; judging whether the value of a bit corresponding to the address code digit in the address code field is 0 or not; and if the value of the bit corresponding to the address code bit number is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
According to an embodiment of the present invention, the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes: and if the value of the bit corresponding to the address code bit is not 0, judging that the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
According to an embodiment of the present invention, the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number includes: calculating the equipment number of the controlled equipment to be controlled according to the mask information; and judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
In order to achieve the above object, a second embodiment of the present invention provides a method for controlling an apparatus, including:
acquiring the equipment number of the controlled equipment to be controlled;
generating mask information according to the equipment number of the controlled equipment to be controlled;
and sending out the control instruction comprising the mask information so that the controlled equipment can determine whether to execute the control instruction according to the mask information and the equipment number of the controlled equipment.
According to the control method of the equipment provided by the embodiment of the invention, the equipment number of the controlled equipment to be controlled is obtained; generating mask information according to the equipment number of the controlled equipment to be controlled; the control instruction including the mask information is sent out so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device, simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.
According to an embodiment of the present invention, the mask information includes an offset, a mask length, a mask, and an encoded address code; the generating mask information according to the device number of the controlled device to be controlled includes: determining the byte number required by the original address code according to the equipment number of the controlled equipment to be controlled; initializing the original address code, wherein the byte number of the initialized original address code is equal to the byte number required by the original address code, and each bit of the initialized original address code is 0; marking the initialized original address code, wherein bits corresponding to the equipment number of the controlled equipment to be controlled in the original address code after marking operation are all 1; determining the minimum byte number which is not 0 in the original address code after the marking operation as the offset; performing offset operation on the original address code after the marking operation according to the offset, wherein the byte number of the original address code after the offset operation is equal to the difference value obtained by subtracting the offset from the byte number required by the original address code; rounding up the byte number/8 of the original address code after the offset operation to obtain the mask length; generating the mask according to the original address code after the offset operation, wherein bits corresponding to valid bytes in the original address code after the offset operation in the mask are all 1, and bits corresponding to invalid bytes in the original address code after the offset operation in the mask are all 0; and removing bytes which are 0 in the original address code after the offset operation to obtain the encoded address code.
According to an embodiment of the present invention, the marking the initialized original address code includes: rounding the device number/8 of the controlled device to be controlled to obtain the number of marked bytes; obtaining the number of the mark digit by taking the remainder of the device number/8 of the controlled device to be controlled; and marking the bit corresponding to the mark bit number in the byte corresponding to the mark byte number in the initialized original address code as 1.
According to an embodiment of the present invention, determining the number of bytes required by an original address code according to the device number of the controlled device to be controlled includes: acquiring the maximum equipment number in the equipment numbers of the controlled equipment to be controlled; and (4) rounding up (the maximum equipment number +1)/8 to obtain the byte number required by the original address code.
To achieve the above object, a third embodiment of the present invention provides a control apparatus for a device, including:
the control device comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a control instruction sent by a controller, the control instruction comprises mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled;
the judging module is used for judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information;
and the execution module is used for executing the control instruction if the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
According to the control device of the equipment, which is provided by the embodiment of the invention, the control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. When the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.
To achieve the above object, a fourth aspect of the present invention provides a control apparatus for a device, including:
the second acquisition module is used for acquiring the equipment number of the controlled equipment to be controlled;
the generating module is used for generating mask information according to the equipment number of the controlled equipment to be controlled;
and the sending module is used for sending out the control instruction comprising the mask information so that the controlled equipment can determine whether to execute the control instruction according to the mask information and the equipment number of the controlled equipment.
According to the control device of the equipment, provided by the embodiment of the invention, the equipment number of the controlled equipment to be controlled is obtained; generating mask information according to the equipment number of the controlled equipment to be controlled; the control instruction including the mask information is sent out so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device, simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.
To achieve the above object, a fifth embodiment of the present invention provides an apparatus, including: control apparatus for a device according to an embodiment of the third aspect of the invention.
To achieve the above object, a sixth aspect of the present invention provides a controller, including: control apparatus for a device as claimed in the fourth aspect of the invention.
To achieve the above object, a seventh embodiment of the present invention proposes a control system of an apparatus, including: an apparatus according to an embodiment of the fifth aspect of the invention and a controller according to an embodiment of the sixth aspect of the invention.
To achieve the above object, an eighth aspect of the present invention provides an electronic device, including: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing a method of controlling a device as described in the first aspect of the invention or a method of controlling a device as described in the second aspect of the invention when executing the program.
To achieve the above object, a ninth aspect of the present invention provides an electronic device, on which a computer program is stored, the program, when being executed by a processor, implementing a method for controlling the device according to the first aspect of the present invention or implementing a method for controlling the device according to the second aspect of the present invention.
Drawings
FIG. 1 is a flow chart of a method of controlling a device according to one embodiment of the invention;
fig. 2 is a flowchart of a control method of an apparatus according to another embodiment of the present invention;
fig. 3 is a flowchart of a control method of an apparatus according to another embodiment of the present invention;
fig. 4 is a flowchart of a control method of an apparatus according to another embodiment of the present invention;
FIG. 5 is a block diagram of a control device of an apparatus according to one embodiment of the invention;
FIG. 6 is a block diagram of a control device of an apparatus according to another embodiment of the present invention;
FIG. 7 is a block diagram of an apparatus according to another embodiment of the present invention;
FIG. 8 is a block diagram of a controller according to another embodiment of the present invention;
FIG. 9 is a block diagram of a control system of a device according to another embodiment of the present invention;
fig. 10 is a block diagram of an electronic system according to another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following describes an apparatus, a controller, and a method, an apparatus, and a system for controlling the apparatus according to embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a flowchart of a control method of a device according to an embodiment of the present invention, the control method is applied to a device side, i.e., a controlled device side, as shown in fig. 1, and the control method includes:
s101, a control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled.
In the embodiment of the present invention, a device acquires a control instruction sent by a controller, where the control instruction includes mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled, where the number of the controlled device to be controlled may be one or more, the device number is a positive integer, for example, the numbers of the controlled devices to be controlled are 17, 21, 23, 73, 76, 79, and 80, respectively, and then the mask information is generated by the controller according to the numbers 17, 21, 23, 73, 76, 79, and 80. Each controlled device has a unique device number.
And S102, judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information.
In the embodiment of the invention, after the device acquires the control instruction, whether the device number of the controlled device to be controlled comprises the device number of the device is judged according to the mask information. As a possible implementation manner, the device may first calculate the device numbers of all the controlled devices to be controlled according to the mask information, and then determine whether the device numbers of all the controlled devices include its own device number. For example, if the device number of the device itself is 17, and the device numbers of all the controlled devices to be controlled are calculated and obtained as 17, 21, 23, 73, 76, 79 and 80 according to the mask information, and if 17 is included, it is determined that the device number of the controlled device to be controlled includes the device number of the device itself. As another possible implementation manner, the device may determine whether the device number of the controlled device to be controlled includes its own device number without calculating the device numbers of all the controlled devices to be controlled according to the mask information, and the specific process is described in detail in the related content of the embodiment shown in fig. 2 below.
And S103, if yes, executing a control command.
In the embodiment of the present invention, if the device number of the controlled device to be controlled includes its own device number, the control instruction is executed, and if the device number of the controlled device to be controlled does not include its own device number, the control instruction is not executed.
According to the control method of the equipment, which is provided by the embodiment of the invention, the control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. When the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.
As a possible implementation, the mask information may include an offset, a mask length mask _ len, a mask [ ], and an encoded address code sel [ ], and the like.
Specifically, the controlled device to be controlled can be represented by using a binary original address code, for example, the device numbers of the controlled device to be controlled are 17, 21, 23, 73, 76, 79, which can be represented by the following binary original address code: 10010100000000000000000000000000000000000000000000000000101000100000000000000000, the position number index starts from 0, the 17 th, 21 st, 23 rd, 73 rd, 76 th, 79 th bits are 1, the device number of the controlled device to be controlled is 17 th, 21 st, 23 rd, 73 rd, 76 th, 79 th, the minimum byte number of the original address code not being 0 is the offset, since the 0 th, 1 st bytes in the binary original address code are 0, the 2 nd byte is not 0, the offset is 2.
The original address code is converted into a hexadecimal number 0194000000000000 a 20000, the hexadecimal number offset is 0194000000000000 A2, wherein valid bytes other than 0 are the encoded address code sel [ ] ═ 0194 A2, the valid bytes are 0, 7, and 8 bytes, respectively, the valid byte is represented by 1, and the invalid byte is represented by 0, then the above-mentioned offset original address code 0194000000000000 A2 is represented by a binary number 110000001, the binary number is converted into a hexadecimal number, that is, a mask length [ 0181 ], the length of the mask [ ], that is, the mask length mask _ len is equal to the byte number/8 of the original address code after the offset operation rounded up, and since the byte number of the original address code after the offset operation is 9, the mask length mask _ len ═ 9/8 rounded up is 2.
The mask information of the device numbers 17, 21, 23, 73, 76, 79 of the controlled devices to be controlled is:
offset＝2；
mask_len＝2；
mask[]＝[01 81]；
sel[]＝[01 94 A2]。
further, as shown in fig. 2, the step S102 in the embodiment shown in fig. 1 may specifically include:
s201 determines whether the device number of the mobile terminal is smaller than a first device number threshold or larger than a second device number threshold, where the first device number threshold is offset × 8, and the second device number threshold is mask _ len × 64+ offset × 8-1.
In the embodiment of the present invention, since offset is in units of bytes, and offset × 8 needs to be added after obtaining the device number, the device number smaller than offset × 8 is not included in the device number of the controlled device to be controlled, and since 1-byte mask [ ] can represent an encoded address code of 8 bytes and 1-byte encoded address code can represent continuous 8 device numbers, the device number that can be represented by the mask [ ] ranges from offset × 8 to mask _ len _ 8 × 8+ offset × 8-1, and thus the device number that is larger than mask _ len _ 64-offset 8-1 is not included in the device number of the controlled device to be controlled.
Therefore, it is determined whether the own device number is smaller than offset × 8 or larger than mask _ len × 64-offset × 8-1.
If yes, go to step S202; if not, the process proceeds to step S203.
S202, judging that the device number of the controlled device to be controlled does not include the device number of the controlled device.
In the embodiment of the present invention, if the device number of the device itself is less than offset × 8 or greater than mask _ len × 64-offset × 8-1, it is determined that the device number of the controlled device to be controlled does not include the device number of the device itself.
S203, integrate (own device number-offset × 8)/64 to obtain the number of mask bytes corresponding to the own device number.
In the embodiment of the present invention, if the own device number is equal to or greater than offset × 8 and equal to or less than mask _ len × 64-offset × 8-1, it is determined that the device number of the controlled device to be controlled may include the own device number, and the determination is continued. Since 1 byte of the mask [ ] covers 64 consecutive device numbers, the number of mask bytes corresponding to the device number of the mask can be obtained by rounding (own device number — offset × 8)/64, and for example, if the device number of the mask is 19 and the offset is 2, the number of mask bytes corresponding to (19-2 × 8)/64 can be obtained by rounding 0. And S204, acquiring the corresponding mask field from the mask according to the mask byte number.
In the embodiment of the invention, the corresponding mask field is obtained from the mask [ ] according to the number of mask bytes. For example, if the mask [ ] [ 0181 ] has a mask byte number of 0, the mask field corresponding to the 0 th byte is 81, and the binary number is represented as 10000001.
S205, determine whether the mask field is 0.
In the embodiment of the present invention, if the mask field is 0, it indicates that each bit of the mask field is 0, that is, the device number of the controlled device to be controlled does not include its own device number. It is determined whether the mask field is 0.
If yes, go to step S202; if not, the process proceeds to step S206.
In the above example, since the mask field 10000001 is not 0, it is determined that the device number of the controlled device to be controlled may include its own device number, and the process proceeds to step S206.
S206, rounding (own device number-offset × 8)/8 to obtain the mask bit number corresponding to the own device number.
In the embodiment of the present invention, the (own device number — offset × 8)/8 is rounded to obtain the mask bit number corresponding to the own device number, for example, if the own device number is 19 and the offset is 2, the (19-2 × 8)/8 is rounded to obtain the corresponding mask bit number of 0.
S207, it is determined whether or not the value of the bit corresponding to the mask bit number in the mask field is 0.
In the embodiment of the present invention, a value of 0 in a bit corresponding to the mask bit number in the mask field indicates that there is no valid byte. It is determined whether the value of the bit corresponding to the mask bit number in the mask field is 0.
If yes, go to step S202; if not, the process proceeds to step S208.
In the above example, since the bit (i.e., the 0 th bit) corresponding to the mask bit number 0 in the mask field 10000001 has a value of 1, it is determined that the device number of the controlled device to be controlled may include its own device number, and the determination is continued, and the process proceeds to step S208.
And S208, acquiring a corresponding address code field from the coded address code sel [ ] according to the mask bit number.
In the embodiment of the invention, the corresponding address code field is obtained from the coded address code sel [ ] according to the mask bit number. For example, in the above example, if the number of mask bits is 0, and the encoded address code sel [ ] [ 0194 a2], the 0 th byte a2 is taken out and represented in binary as the address code word segment 10100010.
S209, obtain the remainder of (own device number — offset × 8)/8 to obtain the address code number corresponding to the own device number.
In the embodiment of the present invention, the remainder is taken for (own device number — offset × 8)/8 to obtain the address code number corresponding to the own device number, for example, if the own device number is 19, the remainder is taken for (19-2 × 8)/8 to obtain the corresponding address code number of 3.
S210, judging whether the value of the bit corresponding to the address code number in the address code field is 0.
In the embodiment of the present invention, if the value of the bit corresponding to the address code number in the address code field is 0, it indicates that the device number of the controlled device to be controlled does not include the self number of the device, so that it is determined whether the value of the bit corresponding to the address code number in the address code field is 0.
If yes, go to step S202; if not, the process proceeds to step S211. In the above example, if the bit (i.e., the 3 rd bit) corresponding to the address code number 3 in the address code field 10100010 is 0, it is determined that the device number of the controlled device to be controlled does not include the own number of the device, and therefore the device with the device number 19 is not the controlled device to be controlled.
S211, judging that the device number of the controlled device to be controlled comprises the device number of the controlled device.
In the embodiment of the present invention, if the value of the bit corresponding to the address code number in the address code field is 1, it is determined that the device number of the controlled device to be controlled includes its own device number.
According to the control device of the equipment, which is provided by the embodiment of the invention, the control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. When the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.
Fig. 3 is a flowchart of a control method of an apparatus according to another embodiment of the present invention, the control method being applied to a controller side, as shown in fig. 3, the control method including:
s301, acquiring the device number of the controlled device to be controlled.
In the embodiment of the invention, the controller acquires the equipment number of the controlled equipment to be controlled.
And S302, generating mask information according to the device number of the controlled device to be controlled.
In the embodiment of the present invention, mask information is generated according to the device number of the controlled device to be controlled, where the number of the controlled devices to be controlled may be one or more, the device number is a positive integer, for example, the numbers of the controlled devices to be controlled are 17, 21, 23, 73, 76, 79, and 80, respectively, and then the mask information is generated by the controller according to the numbers 17, 21, 23, 73, 76, 79, and 80.
And S303, sending out the control instruction including the mask information so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device.
In the embodiment of the present invention, the controller sends out the control instruction including the mask information, and the controlled device determines, according to the mask information, whether the device number of the controlled device to be controlled includes the device number of the controlled device itself, and if so, executes the control instruction, and if not, does not execute the control instruction.
According to the control method of the equipment provided by the embodiment of the invention, the equipment number of the controlled equipment to be controlled is obtained; generating mask information according to the equipment number of the controlled equipment to be controlled; the control instruction including the mask information is sent out so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device, simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.
Further, as shown in fig. 4, S302 in the embodiment shown in fig. 3 may specifically include:
s401, determining the byte number needed by the original address code according to the device number of the controlled device to be controlled.
In the embodiment of the invention, the byte number required by the original address code is determined according to the equipment number of the controlled equipment to be controlled. Specifically, the largest equipment number in the equipment numbers of the controlled equipment to be controlled can be obtained; rounding up (the maximum device number +1)/8 to obtain the byte number needed by the original address code. For example, the device numbers of the controlled devices to be controlled are 17, 21, 23, 73, 76, 79, 80, the largest device number 80 is obtained, and the whole number of (80+1)/8 is up-rounded to obtain 11, which is the number of bytes needed by the original address code.
S402, initializing the original address code, wherein the byte number of the initialized original address code is equal to the byte number required by the original address code, and each bit of the initialized original address code is 0.
In the embodiment of the invention, the original address code is initialized, the byte number of the initialized original address code is equal to the byte number required by the original address code, and each bit of the initialized original address code is 0. For example, the device numbers of the controlled devices to be controlled are 17, 21, 23, 73, 76, 79, 80, the number of bytes required by the original address code is 11, each bit of the initialized original address code is 0, and the number of bytes is 11, so the initialized original address code is 0000000000000000000000.
And S403, marking the initialized original address code, wherein the bits corresponding to the device number of the controlled device to be controlled in the original address code after marking operation are all 1.
In the embodiment of the invention, the initialized original address code is marked, and the bits corresponding to the equipment number of the controlled equipment to be controlled in the original address code after the marking operation are all 1. Specifically, the number of marked bytes can be obtained by rounding the device number/8 of the controlled device to be controlled; obtaining a mark digit by taking a remainder of the device number/8 of the controlled device to be controlled; and marking the bit corresponding to the mark bit number as 1 in the byte corresponding to the mark byte number in the initialized original address code. For example, the initialized original address code is 0000000000000000000000, and the device number of the controlled device to be controlled is 17, then rounding 17/8 to obtain the number of marked bytes 2, rounding 17/8 to obtain the remainder of marked bits 1, and marking the 1 st bit of the 2 nd byte of 0000000000000000000000 with 1, that is, 0000000000000000020000. The device numbers of other controlled devices to be controlled are 21, 23, 73, 76, 79 and 80, and the original address code obtained after the marking operation is 0194000000000000A 20000 according to the above rule.
S404, determine the minimum byte number not 0 in the original address code after the mark operation as the offset.
In the implementation of the present invention, the minimum number of bytes that is not 0 in the original address code after the marking operation is determined as the offset. For example, the original address code after the marking operation is 0194000000000000 a 20000, where bytes 0 and 1 are both 0, and byte 2 is not 0, so that the offset is 2.
S405, according to the offset, the original address code after the mark operation is subjected to the offset operation, and the byte number of the original address code after the offset operation is equal to the difference value obtained by subtracting the offset from the byte number required by the original address code.
In the embodiment of the present invention, an offset operation is performed on the original address code after the mark operation according to the offset, and the number of bytes of the original address code after the offset operation is equal to the difference between the number of bytes required by the original address code and the offset. For example, if the offset is 2 and the source address code after the mark operation is 0194000000000000 a 20000, the source address code after the offset operation is 0194000000000000 A2, and the number of bytes of the source address code after the offset operation is 9, which is 11-2, which is the number of bytes required by the source address code.
S406, rounding up the byte number/8 of the original address code after the offset operation to obtain the mask length.
In the embodiment of the invention, the mask length mask _ len is obtained by rounding up the byte number/8 of the original address code after the offset operation. For example, the original address code after the offset operation is 0194000000000000 a2, the number of bytes is 9, and rounding up 9/8 is mask length mask _ len-2.
S407, generate a mask [ ] according to the original address code after the shift operation, where bits in the mask [ ] corresponding to valid bytes in the original address code after the shift operation are all 1, and bits in the mask corresponding to invalid bytes in the original address code after the shift operation are all 0.
In the embodiment of the invention, a mask [ ] is generated according to the original address code after the offset operation, the bits in the mask [ ] corresponding to the valid bytes in the original address code after the offset operation are all 1, and the bits in the mask corresponding to the invalid bytes in the original address code after the offset operation are all 0. For example, when the original address code after the shift operation is 0194000000000000 a2, the valid bytes are 0 th, 7 th, and 8 th bytes, the valid byte is denoted by 1, and the invalid byte is denoted by 0, the mask [ ] is 110000001, and its hexadecimal number is 0181.
S408, removing the byte which is 0 in the original address code after the offset operation to obtain the encoded address code.
In the embodiment of the invention, the byte which is 0 in the original address code after the offset operation is removed, and the coded address code is obtained. For example, the original address code 0194000000000000 a2 after the shift operation is removed from 0 bytes to obtain the encoded address code sel [ ] ═ 0194 a 2.
According to the control method of the equipment provided by the embodiment of the invention, the equipment number of the controlled equipment to be controlled is obtained; generating mask information according to the equipment number of the controlled equipment to be controlled; the control instruction including the mask information is sent out so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device, simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.
Fig. 5 is a block diagram of a control apparatus of a device according to an embodiment of the present invention, as shown in fig. 5, the control apparatus including:
the first obtaining module 21 is configured to obtain a control instruction sent by the controller, where the control instruction includes mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled;
the judging module 22 is configured to judge whether the device number of the controlled device to be controlled includes the device number of the controlled device according to the mask information;
and the execution module 23 is configured to execute the control instruction if the device number of the controlled device to be controlled includes the device number of the controlled device.
It should be noted that the foregoing explanation on the embodiment of the control method of the device is also applicable to the control apparatus of the device in this embodiment, and details are not described here again.
According to the control method of the equipment, which is provided by the embodiment of the invention, the control instruction sent by the controller is obtained, the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of the controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information; if yes, executing the control instruction. When the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information, the control instruction is executed, the simultaneous control of a plurality of pieces of equipment can be accurately realized, the delay can be reduced, the user operation experience is improved, and the bandwidth is saved.
Fig. 6 is a block diagram of a control apparatus of a device according to another embodiment of the present invention, as shown in fig. 6, the control apparatus including:
a second obtaining module 24, configured to obtain a device number of a controlled device to be controlled;
a generating module 25, configured to generate mask information according to a device number of a controlled device to be controlled;
and the sending module 26 is configured to send out the control instruction including the mask information, so that the controlled device determines whether to execute the control instruction according to the mask information and the device number of the controlled device.
It should be noted that the foregoing explanation on the embodiment of the control method of the device is also applicable to the control apparatus of the device in this embodiment, and details are not described here again.
According to the control method of the equipment provided by the embodiment of the invention, the equipment number of the controlled equipment to be controlled is obtained; generating mask information according to the equipment number of the controlled equipment to be controlled; the control instruction including the mask information is sent out so that the controlled device can determine whether to execute the control instruction according to the mask information and the device number of the controlled device, simultaneous control of multiple devices can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.
In order to implement the above embodiment, the embodiment of the present invention further provides an apparatus 30, as shown in fig. 7, including a control device 31 of the apparatus as shown in the above embodiment of fig. 5.
In order to implement the above embodiment, the embodiment of the present invention further provides a controller 32, as shown in fig. 8, including the control device 31 of the apparatus shown in the above embodiment of fig. 6.
In order to implement the above embodiment, the embodiment of the present invention further provides a control system 33 of a device, as shown in fig. 9, including the device 30 and the controller 32 shown in the above embodiment.
In order to implement the foregoing embodiment, the embodiment of the present invention further provides an electronic device 40, as shown in fig. 10, which includes a memory 41 and a processor 42. The memory 41 stores thereon a computer program executable on the processor 42, and the processor 42 executes the program to implement the control method of the apparatus as shown in the above-described embodiments.
In order to implement the above embodiments, an embodiment of the present invention also proposes a computer-readable storage medium on which a computer program is stored, which, when executed by a processor, implements the control method of the apparatus as shown in the above embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (18)

1. A method of controlling a device, comprising:
acquiring a control instruction sent by a controller, wherein the control instruction comprises mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled;
judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information;
and if so, executing the control instruction.
2. The control method according to claim 1, wherein the mask information includes an offset, a mask length, a mask, and an encoded address code;
the determining, according to the mask information, whether the device number of the controlled device to be controlled includes a device number of the controlled device, includes:
judging whether the number of the device is smaller than a first device number threshold or larger than a second device number threshold, wherein the first device number threshold is the offset × 8, and the second device number threshold is the mask length × 64+ the offset × 8-1;
if so, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
3. The method according to claim 2, wherein the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes:
if not, rounding (the own equipment number-the offset x 8)/64 to obtain the mask byte number corresponding to the own equipment number;
acquiring a corresponding mask field from the mask according to the mask byte number;
rounding (own equipment number-the offset x 8)/8 to obtain a mask digit corresponding to the own equipment number;
judging whether the value of a bit corresponding to the mask bit number in the mask field is 0 or not;
and if the number is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
4. The control method according to claim 3, wherein before rounding (own device number — offset x 8)/8 to obtain the mask bit number corresponding to the own device number, the method further comprises:
judging whether the mask field is 0 or not;
if the mask field is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment;
if the mask field is not 0, continuing to perform the step of rounding (the own device number-the offset x 8)/8 to obtain the mask bit number corresponding to the own device number.
5. The method according to claim 3, wherein the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes:
if not, acquiring a corresponding address code field from the coded address code according to the mask bit number;
taking the remainder of (the own equipment number-the offset x 8)/8 to obtain the address code number corresponding to the own equipment number;
judging whether the value of a bit corresponding to the address code digit in the address code field is 0 or not;
and if the value of the bit corresponding to the address code bit number is 0, judging that the equipment number of the controlled equipment to be controlled does not include the equipment number of the controlled equipment.
6. The method according to claim 5, wherein the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number further includes:
and if the value of the bit corresponding to the address code bit is not 0, judging that the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
7. The method according to claim 1, wherein the determining, according to the mask information, whether the device number of the controlled device to be controlled includes its own device number includes:
calculating the equipment number of the controlled equipment to be controlled according to the mask information;
and judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
8. A method of controlling a device, comprising:
acquiring the equipment number of the controlled equipment to be controlled;
generating mask information according to the equipment number of the controlled equipment to be controlled;
and sending out the control instruction comprising the mask information so that the controlled equipment can determine whether to execute the control instruction according to the mask information and the equipment number of the controlled equipment.
9. The control method according to claim 8, wherein the mask information includes an offset, a mask length, a mask, and an encoded address code;
the generating mask information according to the device number of the controlled device to be controlled includes:
determining the byte number required by the original address code according to the equipment number of the controlled equipment to be controlled;
initializing the original address code, wherein the byte number of the initialized original address code is equal to the byte number required by the original address code, and each bit of the initialized original address code is 0;
marking the initialized original address code, wherein bits corresponding to the equipment number of the controlled equipment to be controlled in the original address code after marking operation are all 1;
determining the minimum byte number which is not 0 in the original address code after the marking operation as the offset;
performing offset operation on the original address code after the marking operation according to the offset, wherein the byte number of the original address code after the offset operation is equal to the difference value obtained by subtracting the offset from the byte number required by the original address code;
rounding up the byte number/8 of the original address code after the offset operation to obtain the mask length;
generating the mask according to the original address code after the offset operation, wherein bits corresponding to valid bytes in the original address code after the offset operation in the mask are all 1, and bits corresponding to invalid bytes in the original address code after the offset operation in the mask are all 0;
and removing bytes which are 0 in the original address code after the offset operation to obtain the encoded address code.
10. The control method according to claim 9, wherein the marking the initialized original address code comprises:
rounding the device number/8 of the controlled device to be controlled to obtain the number of marked bytes;
obtaining the number of the mark digit by taking the remainder of the device number/8 of the controlled device to be controlled;
and marking the bit corresponding to the mark bit number in the byte corresponding to the mark byte number in the initialized original address code as 1.
11. The control method according to claim 9, wherein determining the number of bytes required by an original address code according to the device number of the controlled device to be controlled comprises:
acquiring the maximum equipment number in the equipment numbers of the controlled equipment to be controlled;
and (4) rounding up (the maximum equipment number +1)/8 to obtain the byte number required by the original address code.
12. A control apparatus of a device, characterized by comprising:
the control device comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a control instruction sent by a controller, the control instruction comprises mask information, and the mask information is generated by the controller according to a device number of a controlled device to be controlled;
the judging module is used for judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment according to the mask information;
and the execution module is used for executing the control instruction if the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment.
13. A control apparatus of a device, characterized by comprising:
the second acquisition module is used for acquiring the equipment number of the controlled equipment to be controlled;
the generating module is used for generating mask information according to the equipment number of the controlled equipment to be controlled;
and the sending module is used for sending out the control instruction comprising the mask information so that the controlled equipment can determine whether to execute the control instruction according to the mask information and the equipment number of the controlled equipment.
14. An apparatus, comprising: control means for an apparatus according to claim 12.
15. A controller, comprising: control means for an apparatus according to claim 13.
16. A control system for a plant, comprising: the apparatus of claim 14 and the controller of claim 15.
17. An electronic device, comprising: memory, processor and computer program stored on the memory and executable on the processor, the processor implementing a method of controlling a device according to any of claims 1-7 or a method of controlling a device according to any of claims 8-11 when executing the program.
18. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out a method of controlling an apparatus according to any one of claims 1-7, or is adapted to carry out a method of controlling an apparatus according to any one of claims 8-11.
CN201910516602.5A 2019-06-14 2019-06-14 Equipment, controller, and control method, device and system of equipment Pending CN112083690A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007012065A2 (en) * 2005-07-20 2007-01-25 Intelleflex Corporation Selective rf device activation
US7606932B1 (en) * 2003-11-14 2009-10-20 Sun Microsystems, Inc. Address packets with variable-size mask format
CN103413425A (en) * 2013-08-16 2013-11-27 王金友 Method for code matching between intelligent housing system hand remote control terminal and housing equipment
CN103955195A (en) * 2014-05-05 2014-07-30 中国安全生产科学研究院 Sending and responding method and device of control instruction
CN106789460A (en) * 2016-12-08 2017-05-31 青岛海信移动通信技术股份有限公司 For the control method and system of smart home
CN109099554A (en) * 2018-08-14 2018-12-28 宁波奥克斯电气股份有限公司 A kind of air-conditioning centralized control method, apparatus and system
CN109215331A (en) * 2018-08-13 2019-01-15 珠海格力电器股份有限公司 Group control method, controlled method and apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7606932B1 (en) * 2003-11-14 2009-10-20 Sun Microsystems, Inc. Address packets with variable-size mask format
WO2007012065A2 (en) * 2005-07-20 2007-01-25 Intelleflex Corporation Selective rf device activation
CN103413425A (en) * 2013-08-16 2013-11-27 王金友 Method for code matching between intelligent housing system hand remote control terminal and housing equipment
CN103955195A (en) * 2014-05-05 2014-07-30 中国安全生产科学研究院 Sending and responding method and device of control instruction
CN106789460A (en) * 2016-12-08 2017-05-31 青岛海信移动通信技术股份有限公司 For the control method and system of smart home
CN109215331A (en) * 2018-08-13 2019-01-15 珠海格力电器股份有限公司 Group control method, controlled method and apparatus
CN109099554A (en) * 2018-08-14 2018-12-28 宁波奥克斯电气股份有限公司 A kind of air-conditioning centralized control method, apparatus and system

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