CN114071806B

CN114071806B - Wireless self-recovery method based on Bluetooth MESH

Info

Publication number: CN114071806B
Application number: CN202111328978.7A
Authority: CN
Inventors: 刘滨
Original assignee: Nanjing Puietel Technology Co ltd
Current assignee: Nanjing Puietel Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2023-05-30
Anticipated expiration: 2041-11-10
Also published as: CN114071806A

Abstract

The invention discloses a wireless self-recovery method based on Bluetooth MESH, which comprises the following steps that S1, central starting configuration equipment performs starting configuration on surrounding network equipment to be configured so as to enable the network equipment to be added into a Bluetooth MESH network to become a node; s2, starting one or more surrounding network equipment to be distributed by the central starting configuration: s3, the equipment to be distributed is correspondingly detected through an internal design sensor, then the equipment to be distributed is correspondingly started, then the equipment to be distributed is detected again through an error detection prevention mechanism, if personnel regression is detected, self-recovery starting is carried out, and if no regression is verified, equipment closing is achieved; s4, the false detection prevention mechanism can detect for many times in an equal time cycle, and accurate control of the network equipment to be distributed from a standby state to a power-off state and a power-on state is achieved. According to the invention, through the designed false detection preventing mechanism, false detection and subsequent false operation of the sensor caused by external factors are avoided.

Description

Wireless self-recovery method based on Bluetooth MESH

Technical Field

The invention relates to the technical field of Bluetooth Mesh networks, in particular to a wireless self-recovery method based on Bluetooth MESH.

Background

Bluetooth mesh technology is a global standard for wireless data and voice communications, and is a special short-range wireless technology connection for establishing a communication environment for fixed and mobile devices based on a low-cost short-range wireless connection.

At present, the Bluetooth MESH technology is used in many places, in the living of a house or a hotel, the Bluetooth MESH technology can directly correspondingly open lamps and heating devices required by people when moving at a certain position, and other parts can be in a non-open state, so that expenditure of company heating devices and electric charges can be greatly saved, but the technology still relies on various sensors to detect, detect states of personnel and the like, when the personnel leave for a short time and come back again, if the sensors are influenced by the outside, errors occur, the equipment cannot be well started in a self-recovery mode, and therefore the equipment is controlled inaccurately.

Disclosure of Invention

The invention aims to provide a wireless self-recovery method based on Bluetooth MESH, which can be used for detecting a sensor error, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a wireless self-recovery method based on Bluetooth MESH is used for preventing misoperation of equipment to be distributed, and comprises the following steps:

s1, starting configuration equipment at a center to perform starting configuration on surrounding equipment to be configured so as to enable the equipment to be added into a Bluetooth Mesh network to become a node;

s2, starting one or more surrounding network equipment to be distributed by the central starting configuration:

s3, the equipment to be distributed is correspondingly detected through an internal design sensor, then the equipment to be distributed is correspondingly started, in the starting process of the equipment to be distributed, the sensor does not detect personnel for a long time, the equipment to be distributed is controlled to stand by, then the equipment to be distributed is detected again through an error detection prevention mechanism in the equipment to be distributed, if personnel are detected to return, self-recovery starting is performed, and if personnel are verified to not return, equipment closing is achieved;

s4, the false detection prevention mechanism can detect for many times in an equal time cycle, and accurate control of the network equipment to be distributed from a standby state to a power-off state and a power-on state is achieved.

Preferably, the network equipment to be distributed in step S1 is a warm air equipment.

Preferably, the warm air equipment comprises a warm air frame, air outlets are formed in two ends of the warm air frame, a separation plate is fixed between two corresponding air outlets in the warm air frame, adjusting fan blades are arranged in the air outlets, and error detection prevention mechanisms are arranged at two ends of the warm air frame.

Preferably, the false detection prevention mechanism comprises a detection table provided with a sensor, two ends of the detection table are hinged with adjusting plates, the outer ends of the adjusting plates are provided with moving assemblies, one end of each warm air frame is provided with a detection opening, the outer side of each warm air frame corresponds to the position of each detection opening, the false detection prevention assembly is arranged in each warm air frame, and detection errors of the sensor can be avoided through the false detection prevention mechanism, so that the operation accuracy of the whole system is improved.

Preferably, the movable assembly comprises a movable rod rotationally connected with one side of the warm air frame, a mounting groove is formed in one end of the warm air frame, a driving motor is mounted in the mounting groove, the output end of the driving motor is fixed with the movable rod through a coupler, opposite thread grooves are formed in two sides of the movable rod, movable blocks are sleeved on the outer sides of the thread grooves in a threaded mode, the two movable blocks are hinged to the outer ends of two adjusting plates respectively and close to the driving motor, a linkage piece is mounted on the outer sides of the movable blocks, a supporting ring is fixed on the outer sides of the movable rod corresponding to the position of the movable blocks, and an extrusion spring supporting against the movable block is sleeved on the outer sides of the movable rod and used for moving the sensor, so that detection is more accurate and error is avoided.

Preferably, the erroneous detection prevention component comprises a bidirectional threaded rod, two ends of the bidirectional threaded rod are respectively connected with the inner wall of the mounting groove and the inner side of the warm air frame in a rotating mode, a movable table attached to the inner wall of the warm air frame is sleeved with threads at the outer end of the bidirectional threaded rod, a cleaning piece is mounted on the outer side of the movable table, the warm air frame is far away from one end of the driving motor, a cleaning groove is formed in the outer side of the cleaning groove, a receiving shell is mounted on the outer side of the cleaning groove, the outer side of the detection table is wiped through the erroneous detection prevention component, and errors caused by dust aggregation to sensor detection are reduced.

Preferably, the linkage piece comprises a connecting rod and a transmission gear fixed on the outer side of the bidirectional threaded rod and the moving rod, one end of the connecting rod is fixed with the moving block, the other end of the connecting rod is rotatably provided with a linkage gear meshed with the two transmission gears, the outer end of the connecting rod is slidably inserted and connected with a supporting block fixed in the mounting groove, and the bidirectional threaded rod in the error detection prevention assembly is driven to rotate through the linkage piece, so that the linkage piece can cooperate to act.

Preferably, the cleaning piece includes L type cleaning board, open in the L type cleaning board outside has the spacing groove, just the mobile station with the joint surface mutually of L type cleaning board be fixed with the spacing of spacing groove slip grafting, L type cleaning board outside is fixed with L type track board, just warm braw frame inboard open have with the track groove that L type track board pegged graft mutually, cleaning inslot is fixed with the cleaning piece that laminates mutually with L type cleaning board, cleans the sensor on the detection platform through the cleaning piece for avoid detecting error and lead to appearing the maloperation.

Preferably, the adjusting fan comprises a plurality of air exhausting plates, a plurality of air exhausting plates are internally fixed with a rotating shaft, two ends of the rotating shaft are connected with the inner side of the warm air frame in a rotating mode, one end of the rotating shaft is fixed with an adjusting gear, an adjusting toothed plate is meshed above the adjusting gear, a plurality of adjusting toothed plates are fixedly provided with linkage plates at the tops, the linkage plates are internally threaded and are inserted with adjusting rods connected with the isolating plates in a rotating mode, adjusting motors are fixed at the outer ends of the adjusting rods, positions of people can be corresponding to the adjusting fan, and angles of the air exhausting plates are adjusted, so that warm air is blown more accurately.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the designed false detection preventing mechanism, false detection and subsequent false operation of the sensor caused by external factors can be greatly avoided, so that loss caused by false detection of the sensor can be avoided, and the operation accuracy of the whole system is improved.

Drawings

Fig. 1 is a flowchart of one embodiment of a method for bluetooth Mesh network initiation configuration of the present invention;

FIG. 2 is a schematic diagram of a warm air apparatus according to the present invention;

FIG. 3 is a schematic view of another angular configuration of the heating apparatus of the present invention;

FIG. 4 is a schematic view of the heating apparatus of the present invention partially in section;

FIG. 5 is a schematic diagram of a structure of an anti-false mechanism according to the present invention;

FIG. 6 is an enlarged view of FIG. 5 at A;

FIG. 7 is a schematic view of a connection structure between a test table and an adjusting plate according to the present invention;

FIG. 8 is an enlarged view of FIG. 7 at B;

FIG. 9 is a schematic view of a cleaning member according to the present invention.

In the figure: 1-a warm air frame; 2-separating plates; 3-adjusting the fan blade; 4-a false detection prevention mechanism; 5-a detection table; 6-adjusting plates; 7-a moving assembly; 8-a detection port; 9-a detection frame; 10-an anti-false measurement component; 11-a moving rod; 12-mounting grooves; 13-a drive motor; 14-moving blocks; 15-linkage; 16-abutting ring; 17-pressing the spring; 18-a bi-directional threaded rod; 19-a mobile station; 20-cleaning member; 21-cleaning the tank; 22-receiving shells; 23-a transmission gear; 24-connecting rods; 25-linkage gear; 26-supporting blocks; a 27-L-shaped cleaning plate; 28-a limit groove; 29-limiting strips; 30-L-shaped track boards; 31-track grooves; 32-cleaning sheet; 33-air exhausting plate; 34-adjusting the gear; 35-adjusting the toothed plate; 36-linkage plate; 37-adjusting the rod; 38-adjusting the motor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1, a wireless self-recovery method based on bluetooth MESH in the drawings is used for preventing misoperation of a device to be configured, and the method comprises the following steps:

s3, the equipment to be distributed is correspondingly detected through an internal sensor, then the equipment to be distributed is correspondingly started, in the starting process of the equipment to be distributed, the sensor does not detect personnel for a long time, the equipment to be distributed is controlled to stand by, then the equipment to be distributed is detected again through an error detection prevention mechanism 4, if personnel return is detected, self-recovery starting is performed, and if personnel do not return, equipment closing is achieved;

s4, the false detection prevention mechanism 4 can detect for many times in an equal time cycle, and accurate control of the network equipment to be configured from a standby state to a power-off state and a power-on state is achieved.

It should be noted that: in this scheme, the network equipment to be configured in step S1 is a warm air equipment.

In this embodiment, referring to fig. 2-4, the illustrated warm air apparatus includes a warm air frame 1, air outlets are formed at two ends in the warm air frame 1, a partition plate 2 is fixed between two corresponding air outlets in the warm air frame 1, an adjusting fan 3 is installed in the air outlets, and error detection prevention mechanisms 4 are installed at two ends of the warm air frame 1.

It should be noted that: the warm air frame 1 is mainly used for warm air supply of two stations, can realize angle adjustment, and is convenient for changing wind direction.

Referring to fig. 4-6, the error detection prevention mechanism 4 in the illustration includes a detection table 5 for installing a sensor, two ends of the detection table 5 are hinged with adjusting plates 6, outer ends of the two adjusting plates 6 are installed with moving assemblies 7, one end in the warm air frame 1 is provided with a detection opening 8, the outer side of the warm air frame 1 is provided with a detection frame 9 corresponding to the position of the detection opening 8, and the warm air frame 1 is internally provided with an error detection prevention assembly 10.

Notably, are: the bottom of the detection table 5 is fixed with a limiting protrusion, so that the detection table 5 can stably move on the inner wall of the warm air frame 1, the sensor is an infrared sensor, and the detection frame 9 is made of transparent materials, so that the detection of the sensor is facilitated.

It is to be noted that, when a person arrives at a company to work, identity confirmation is performed through an opening machine or face-sweeping equipment outside a door, information of the person is received and transmitted to corresponding equipment to be distributed through a central starting configuration equipment, a warm air equipment is started, meanwhile, whether the person arrives at a station to sit or not is detected through a sensor in the warm air equipment, secondary confirmation is performed after the person sits, and then air blowing is performed.

Referring to fig. 5-8, the moving assembly 7 in the drawing includes a moving rod 11 rotatably connected to one side of the warm air frame 1, a mounting groove 12 is formed at one end of the warm air frame 1, a driving motor 13 is mounted in the mounting groove 12, the moving rod 11 is fixed at an output end of the driving motor 13 through a coupling, opposite thread grooves are formed on two sides of the moving rod 11, moving blocks 14 are sleeved on outer sides of the thread grooves in a threaded manner, the two moving blocks 14 are respectively hinged to outer ends of the two adjusting plates 6, a linkage piece 15 is mounted on the outer sides of the moving blocks 14 close to the driving motor 13, an abutting ring 16 is fixed on the outer side of the moving rod 11 corresponding to the position of the moving block 14, and an extrusion spring 17 abutting against the abutting ring 16 and the moving blocks 14 is sleeved on the outer side of the moving rod 11.

Notably, are: the power is provided through driving motor 13 to drive movable rod 11 and rotate, realize inwards moving regulating plate 6, drive detection platform 5 to detect the frame 9 and remove, realize the accurate detection to personnel's position, driving motor 13 prefers Y80M1-2 model, the power supply interface of motor passes through the switch and connects power supply system, the motor operation circuit is conventional motor positive and negative rotation control program, the circuit operation is current conventional circuit, circuit and the control that involves in this scheme are prior art, do not carry out too much in this and repeat the description.

In addition, referring to fig. 3, 5 and 7, the erroneous detection preventing assembly 10 in the drawings includes a bidirectional threaded rod 18, two ends of the bidirectional threaded rod 18 are respectively rotatably connected with the inner wall of the installation groove 12 and the inner side of the warm air frame 1, a moving table 19 attached to the inner wall of the warm air frame 1 is screwed at the outer end of the bidirectional threaded rod 18, a cleaning member 20 is installed at the outer side of the moving table 19, a cleaning groove 21 is opened at one end of the warm air frame 1 far away from the driving motor 13, and a receiving shell 22 is installed at the outer side of the cleaning groove 21.

The cleaning member 20 includes an L-shaped cleaning plate 27, a limiting groove 28 is formed in the outer side of the L-shaped cleaning plate 27, a limiting bar 29 slidably connected with the limiting groove 28 is fixed on the joint surface of the moving table 19 and the L-shaped cleaning plate 27, an L-shaped track plate 30 is fixed on the outer side of the L-shaped cleaning plate 27, a track groove 31 connected with the L-shaped track plate 30 is formed in the inner side of the warm air frame 1, and a cleaning sheet 32 jointed with the L-shaped cleaning plate 27 is fixed in the cleaning groove 21.

Principle of preventing false detection; firstly, through driving motor 13 rotation for in detecting platform 5 removes detection frame 9, thereby can the multi-position detect personnel, detect the output of carrying out the heating installation after again, through multi-position detection, can detect personnel more accurately, reduce the probability of mistake detection, simultaneously, withdraw from the back through detecting platform 5, clean the outside through L type cleaning plate 27 in cleaning member 20 and detecting platform 5, thereby can clean the sensor outside, remove the cleaning tank 21 with L type cleaning plate 27 after wiping simultaneously, shake the dust off on the cleaning plate 27 through cleaning sheet 32 in the cleaning tank 21, drop to connect in the material shell 22, thereby can avoid the dust gathering to influence the detection, further avoid the condition emergence of mistake detection.

It should be noted that: when the driving motor 13 rotates reversely to push the detection table 5 outwards, the moving block 14 moves and is separated from the thread groove, and the moving block 14 can be in butt joint with the thread groove smoothly under the action of the extrusion spring 17 when the driving motor 13 rotates positively, so that the adjustment movement of the moving block 14 is smoother.

Example 2

Referring to fig. 5 and 6, in this embodiment, for further explanation of example 1, the linkage member 15 in the drawings includes a connecting rod 24 and a transmission gear 23 fixed on the outer sides of the bidirectional threaded rod 18 and the moving rod 11, one end of the connecting rod 24 is fixed with the moving block 14, the other end is rotatably provided with a linkage gear 25 meshed with the two transmission gears 23, and the outer end of the connecting rod 24 is slidably inserted with a support block 26 fixed in the mounting groove 12.

In this embodiment, the connecting rod 24 is driven to move inwards by moving the moving block 14, and the linkage gear 25 is driven to mesh with the two transmission gears 23, so that when the driving motor 13 is reversed, the detection table 5 can be kept at an outgoing position, and meanwhile, the bidirectional threaded rod 18 can be driven to rotate, so that the cleaning effect on the detection table 5 is realized.

Example 3

Referring to fig. 9, for further explanation of the present embodiment, the adjusting fan 3 in the drawings includes a plurality of air discharging plates 33, a rotating shaft is fixed in the plurality of air discharging plates 33, two ends of the rotating shaft are rotatably connected with the inner side of the warm air frame 1, one end of the rotating shaft is fixed with an adjusting gear 34, an adjusting toothed plate 35 is meshed above the adjusting gear 34, a linkage plate 36 is fixed at the top of the plurality of adjusting toothed plates 35, an adjusting rod 37 rotatably connected with the isolation plate 2 is inserted into the linkage plate 36 through internal threads, and an adjusting motor 38 is fixed at the outer end of the adjusting rod 37.

In this scheme, detect personnel specific position earlier through the sensor, then the effect of rethread accommodate motor 38 realizes the rotation of adjusting lever 37 to control linkage board 36 removes, realizes removing a plurality of regulation pinion racks 35, carries out angle modulation to a plurality of adjusting gear 34 and aviation baffle 33, thereby can control the wind direction, makes the warm braw blow to more accurate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wireless self-recovery method based on Bluetooth MESH is used for preventing misoperation of equipment to be distributed, and comprises the following steps:

s3, the equipment to be distributed is correspondingly detected through an internal design sensor, then the equipment to be distributed is correspondingly started, in the starting process of the equipment to be distributed, the sensor does not detect personnel for a long time, the equipment to be distributed is controlled to stand by, then the equipment to be distributed is detected again through an error detection prevention mechanism (4) in the equipment to be distributed, if personnel are detected to return, self-recovery starting is performed, and if personnel are verified to not return, equipment closing is achieved;

s4, the false detection prevention mechanism (4) can detect for many times in an equal time cycle, so that the accurate control of the network equipment to be distributed from the standby state to the power-off and power-on states is realized;

the equipment to be distributed in the step S1 is warm air equipment;

the warm air equipment comprises a warm air frame (1), air outlets are formed in two ends of the warm air frame (1), a separation plate (2) is fixed between two corresponding air outlets in the warm air frame (1), an adjusting fan (3) is arranged in the air outlets, error detection prevention mechanisms (4) are arranged in two ends of the warm air frame (1), each error detection mechanism (4) comprises a detection table (5) provided with a sensor, adjusting plates (6) are hinged to two ends of each detection table (5), moving assemblies (7) are arranged at the outer ends of the two adjusting plates (6), a detection opening (8) is formed in one end of the warm air frame (1), a detection frame (9) is arranged at the position of the outer side of the warm air frame (1) corresponding to the detection opening (8), and error detection prevention assemblies (10) are arranged in the warm air frame (1).

The movable assembly (7) comprises a movable rod (11) rotatably connected with one side of the warm air frame (1), a mounting groove (12) is formed in one end of the warm air frame (1), a driving motor (13) is mounted in the mounting groove (12), the movable rod (11) is fixed at the output end of the driving motor (13) through a coupler, two opposite-direction thread grooves are formed in two sides of the movable rod (11), a movable block (14) is sleeved on the outer side of the thread grooves in a threaded manner, two movable blocks (14) are hinged with the outer ends of two adjusting plates (6) respectively, a linkage piece (15) is mounted on the outer side of the movable block (14) close to the driving motor (13), an abutting ring (16) is fixed at the position of the outer side of the movable rod (11) corresponding to the movable block (14), and an extrusion spring (17) abutted against the abutting ring (16) and the movable block (14) is sleeved on the outer side of the movable rod (11).

The false measurement prevention assembly (10) comprises a bidirectional threaded rod (18), two ends of the bidirectional threaded rod (18) are respectively connected with the inner wall of the mounting groove (12) and the inner side of the warm air frame (1) in a rotating mode, a movable table (19) attached to the inner wall of the warm air frame (1) is sleeved at the outer end of the bidirectional threaded rod (18) in a threaded mode, cleaning pieces (20) are arranged on the outer side of the movable table (19), a cleaning groove (21) is formed in one end, far away from the driving motor (13), of the warm air frame (1), and a material receiving shell (22) is arranged on the outer side of the cleaning groove (21);

the linkage piece (15) comprises a connecting rod (24) and a transmission gear (23) fixed on the outer sides of the bidirectional threaded rod (18) and the movable rod (11), one end of the connecting rod (24) is fixed with the movable block (14), the other end of the connecting rod is rotatably provided with a linkage gear (25) meshed with the two transmission gears (23), and the outer end of the connecting rod (24) is in sliding connection with a supporting block (26) fixed in the mounting groove (12);

the adjusting fan blade (3) comprises a plurality of air exhausting plates (33), a plurality of air exhausting plates (33) are internally fixed with rotating shafts, two ends of each rotating shaft are connected with the inner side of the warm air frame (1) in a rotating mode, one end of each rotating shaft is fixed with an adjusting gear (34), an adjusting toothed plate (35) is meshed above each adjusting gear (34), a plurality of linkage plates (36) are fixed at the tops of the adjusting toothed plates (35), adjusting rods (37) connected with the isolating plates (2) in a rotating mode are inserted into the linkage plates (36) in an internal threaded mode, and adjusting motors (38) are fixed at the outer ends of the adjusting rods (37).

2. The wireless self-recovery method based on bluetooth MESH according to claim 1, wherein: cleaning piece (20) are including L type cleaning board (27), open in L type cleaning board (27) outside has spacing groove (28), just mobile station (19) with L type cleaning board (27) laminating face mutually be fixed with spacing groove (28) slip grafting spacing strip (29), L type cleaning board (27) outside is fixed with L type track board (30), just warm braw frame (1) inboard open have with track groove (31) that L type track board (30) pegged graft mutually, clean groove (21) internal fixation has cleaning piece (32) laminating mutually with L type cleaning board (27).