CN208363913U - Building motorized window control node device based on wireless multi-hop network - Google Patents
Building motorized window control node device based on wireless multi-hop network Download PDFInfo
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Abstract
The utility model discloses a kind of building motorized window control node device based on wireless multi-hop network, including sensor module, for acquiring the ambient parameter information of local environment；Motorized window control module；Wireless communication module, the wireless communication module of wireless communication module and other control node devices is constituted wireless sensor network in a manner of self-organizing and multi-hop, and wireless communication module carries out the transmission, reception and the forwarding in wireless sensor network of ambient parameter information；Processing module, processing module is connected with sensor module, motorized window control module and wireless communication module respectively, the received ambient parameter information of ambient parameter information or wireless communication module for being acquired according to sensor module generates motorized window control instruction, and motorized window control instruction is sent to motorized window control module, it is controlled with the switch state to motorized window.Device according to the present utility model can be improved convenience, reliability and the intelligent level of motorized window control, and cost is relatively low.
Description
Technical field
The utility model relates to INTELLIGENT BUILDING TECHNIQUE field, in particular to a kind of building based on wireless multi-hop network are electronic
Window control node device.
Background technique
The important a part of intelligent building as smart city, is the joint of building trade and technology of Internet of things, is real
One step of key in existing digitalized city trend.The intelligence of building is to assign building on the basis of traditional building trade
Fresher vitality, allow the appearance of building have more technology sense, management it is more simple and efficient.Wherein, building sunshade forms are
" clothes " of building body, mainly for the purpose of daylighting and ventilation, its switch designs mostly use mechanical traditional window
Structure needs the opening and closing of artificial progress window, such mode labor intensive and material resources, does not catch up with " intelligence now
The rhythm of change ".
Utility model content
The utility model is intended to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, this reality
It is to propose a kind of building motorized window control node device based on wireless multi-hop network with novel purpose, is can be improved electronic
Convenience, reliability and the intelligent level of window control, and cost is relatively low.
In order to achieve the above objectives, the utility model proposes a kind of, and the building motorized window based on wireless multi-hop network controls section
Point device, comprising: sensor module, the sensor module are used to acquire the ambient parameter information of local environment；Motorized window control
Molding block；The wireless communication module of wireless communication module, the wireless communication module and other control node devices is with self-organizing
Wireless sensor network is constituted with the mode of multi-hop, the wireless communication module is used for the environment for acquiring the sensor module
Parameter information is sent to other control node devices in the wireless sensor network, and comes from the wireless sensing for receiving
The ambient parameter information of other control node devices in device network, and for other in the wireless sensor network will to be come from
The ambient parameter information of one or more control node devices be forwarded to other in the wireless sensor network another or
Multiple control node devices；Processing module, the processing module respectively with the sensor module, the motorized window control module
Be connected with the wireless communication module, ambient parameter information that the processing module is used to be acquired according to the sensor module or
The received ambient parameter information of wireless communication module generates motorized window control instruction, and the motorized window control instruction is sent out
It send to the motorized window control module, is controlled with the switch state to the motorized window.
According to the building motorized window control node device based on wireless multi-hop network of the utility model embodiment, including pass
Sensor module, motorized window control module, wireless communication module and processing module, wherein sensor module can acquire local environment
Ambient parameter information, wireless communication module can be with the wireless communication modules of other control node devices with self-organizing and multi-hop
Mode constitutes wireless sensor network, can be carried out in wireless sensor network each node ambient parameter information transmitting and receiving and
Forwarding, processing module can be acquired according to the sensor module or received ambient parameter information of above-mentioned wireless communication module are raw
At motorized window control instruction, the control to electric window switch state is realized by motorized window control module according to the control instruction
System realizes the control to motorized window according to sensing data as a result, substantially increases the convenience and intelligence of motorized window control
Level realizes the transmission of sensing data by wireless multi-hop network, and not only cost is relatively low, but also can enhance data transmission
Stability, to improve the reliability of motorized window control.
In addition, controlling section according to the building motorized window based on wireless multi-hop network that the utility model above-described embodiment proposes
Point device can also have the following additional technical features:
One embodiment according to the present utility model, the sensor module include: at least one sensor, it is described at least
One sensor is installed on the corresponding position of the motorized window to acquire the ambient parameter information of the corresponding position；AD conversion
Device, the AD converter are connected at least one described sensor and the processing module respectively, the AD converter for pair
The ambient parameter information is AD converted, and the ambient parameter information after AD conversion is transmitted to the processing module.
One embodiment according to the present utility model, the motorized window control module includes: motor control unit, the electricity
Machine control unit is connected with the processing module and the motor to control the electric window switch state respectively, the motor control
Unit processed is controlled for being operated or being stalled according to the motorized window control instruction with the switch state to the motorized window
System；Interactive unit, the interactive unit are connected with the motor and the AD converter respectively, and the interactive unit is used for basis
The manual command of user controls motor operating or stalling is controlled with the switch state to the motorized window, and for pair
The ambient parameter information is shown.
One embodiment according to the present utility model, the wireless communication module include: wireless self-networking unit, the nothing
Line ad hoc network unit is connected by network interface with processing module, and the wireless self-networking unit is to provide the wireless sensing
The communication protocol of device network；Signal processing unit, the signal processing unit are connected with the wireless self-networking unit, the letter
Number processing unit is used to carry out the ambient parameter information that the sensor module acquire conversion to be suitable for sending, and is used to dock
The ambient parameter information of other control node devices in the wireless sensor network received carry out conversion be suitable for it is described
Processing module identification；Wireless transmitting unit and transmitting antenna, the wireless transmitting unit respectively with the signal processing unit and
The transmitting antenna is connected, and the wireless transmitting unit is used to believe the environmental parameter of the sensor module acquisition after conversion
Breath is modulated to obtain transmitting signal, and issues the transmitting signal by the transmitting antenna；It radio receiving unit and connects
Antenna is received, the radio receiving unit is connected with the signal processing unit and the receiving antenna respectively, the wireless receiving
Unit is demodulated for reception signal received to the receiving antenna to obtain coming from its in the wireless sensor network
The ambient parameter information of his control node device, and by the ring of other control node devices in the wireless sensor network
Border parameter information is transmitted to the signal processing unit.
One embodiment according to the present utility model, the processing module include: microprocessor, the microprocessor difference
It is connected with the AD converter, the motor control unit, and passes through the network interface and the wireless self-networking unit phase
Even, the microprocessor is acquired work for controlling the sensor module, and controls the wireless communication module and carry out
Communication work, and the ambient parameter information or the received environment of the wireless communication module that are acquired according to the sensor module
Parameter information generates the motorized window control instruction；Memory, the memory are connected with the microprocessor, the memory
For carrying out data storage under the control of the microprocessor.
One embodiment according to the present utility model, the building motorized window control node based on wireless multi-hop network
Device further include: power module, the power module respectively with the sensor module, the motorized window control module, described
Motor, the wireless communication module are connected with the processing module, and the power module is used for the sensor module, described
Motorized window control module, the motor, the wireless communication module and the processing module are powered.
Further, at least one described sensor includes being installed on light intensity sensor outside the motorized window, installation
At least one of temperature sensor, humidity sensor, air quality sensor inside the motorized window.
Further, the motor control unit includes: A.C. contactor, the A.C. contactor respectively with the processing
Module is connected with the alternating current generator, and the processing module is by controlling the closure of the A.C. contactor so that the motor connects
Logical power supply, realizes the motor forward or reverse, and the disconnection by controlling the A.C. contactor is so that the electricity
Machine disconnects power supply, realizes the stalling of the motor；Displacement sensor, institute's displacement sensors correspond to the motor setting,
Institute's displacement sensors are also connected with the processing module, the electricity that the processing module is detected by institute's displacement sensors
The rotor position information of machine is to obtain the current switch states of the motorized window, the processing module also working as the motorized window
Preceding switch state is sent to the wireless communication module.
Further, the interactive unit includes: switching group；Display screen；Interactive controlling chip, the interactive controlling chip
It is connected respectively with the switching group, the motor, the processing module and the display screen, the interactive controlling chip is for leading to
Cross the manual command that the switching group receives the user, and according to the manual command of the user control the motor operating or
Stalling is controlled with the switch state to the motorized window, and the interactive controlling chip is also used to control the display screen and shows
The ambient parameter information of the sensor module acquisition.
Further, the wireless self-networking unit is the WiFi (Wireless for following 802.11ah physical layer specification
Fidelity, a kind of WLAN) module.
Detailed description of the invention
Fig. 1 is the building motorized window control node device based on wireless multi-hop network according to the utility model embodiment
Block diagram；
Fig. 2 is to be filled according to the building motorized window control node based on wireless multi-hop network of the utility model one embodiment
The block diagram set；
Fig. 3 is the structural schematic diagram according to the sensor module of the utility model one embodiment；
Fig. 4 is the block diagram according to the motor control unit of the utility model one embodiment；
Fig. 5 is the structural schematic diagram according to the interactive unit of the utility model one embodiment；
Fig. 6 is the block diagram according to the wireless communication module of the utility model one embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
It include multiple motorized windows in building in the embodiments of the present invention, each motorized window is correspondingly arranged one
Motorized window control node device.The building based on wireless multi-hop network of the utility model embodiment are described with reference to the accompanying drawing
Motorized window control node device.
As shown in Figure 1, the building motorized window control node device based on wireless multi-hop network of the utility model embodiment,
Including sensor module 10, motorized window control module 20, wireless communication module 30 and processing module 40.
Wherein, sensor module 10 is used to acquire the ambient parameter information of local environment；Wireless communication module 20 and other
The wireless communication module of control node device is constituted wireless sensor network, wireless communication module in a manner of self-organizing and multi-hop
20 for being sent to other control node devices in wireless sensor network for the ambient parameter information that sensor module acquires, and
It is wireless for receiving the ambient parameter information of other control node devices in wireless sensor network, and for that will come from
The ambient parameter information of the one or more control node devices of other in sensor network is forwarded to its in wireless sensor network
He another or multiple control node devices；Processing module 40 respectively with sensor module 10, motorized window control module 20 and
Wireless communication module 30 is connected, the ambient parameter information or wireless communication that processing module 40 is used to be acquired according to sensor module 10
The received ambient parameter information of module 30 generates motorized window control instruction, and motorized window control instruction is sent to motorized window control
Module 20 is controlled with the switch state to motorized window.
In one embodiment of the utility model, as shown in Fig. 2, sensor module 10 includes at least one sensor 11
With AD converter 12.At least one sensor 11 is installed on the corresponding position of motorized window to acquire the environmental parameter of corresponding position letter
Breath, AD converter 12 are connected at least one sensor 11 and processing module 40 respectively, and AD converter 12 is used for environmental parameter
Information is AD converted, and the ambient parameter information after AD conversion is transmitted to processing module 40.Wherein, at least one sensor
11 include temperature sensor, humidity sensor, the sky for being installed on light intensity sensor outside motorized window, being installed on inside motorized window
At least one of makings quantity sensor.
Specifically, as shown in figure 3, sensor module 10 may include temperature sensor, humidity sensor, air quality sensing
Device, light intensity sensor and ADC chip MAX1248, four simulations of the analog signal output and MAX1248 of four sensors are defeated
Enter channel C H0~CH3 to be connected, realize to the acquisitions of the environmental datas such as temperature, humidity, particle concentration, intensity of illumination, quantization and
Coding.The VREF pin of MAX1248 chip is grounded by 4.7 μ F electrolytic capacitor C1, and REFADJ pin passes through the tile of 0.01 μ F
Capacitor C2 ground connection, DGND, AGND and COM pin are grounded.CPU in the chip select pin CS and processing module 40 of MAX1248 chip
One port I/O of chip is connected, and SCLK pin is connected with the port SCK of cpu chip, the end MOSI of DIN pin and cpu chip
Mouth is connected, and three above port can be used for the control to MAX1248.The DOUT pin of MAX1248 chip and the MOSI of cpu chip
Port is connected, to the above-mentioned 4 kinds of environmental parameter Serial outputs that will acquire to cpu chip.Cpu chip can be according to current control section
The switch state of the environmental datas control motorized window such as temperature, humidity, particle concentration, intensity of illumination of point device acquisition, can also
In conjunction with the switch state for the environmental data control motorized window that other control node devices acquire.For example, work as indoor accelerated test
When concentration is higher, produces windowing instruction and fully opened with controlling motorized window.
In one embodiment of the utility model, as shown in Fig. 2, motorized window control module 20 includes motor control unit
21 and interactive unit 22.Motor control unit 21 respectively with processing module 40 and the motor phase to control electric window switch state
Even, motor control unit 21 is for being operated or stalled according to motorized window control instruction, with the switch state to motorized window into
Row control；Interactive unit 22 is connected with motor and AD converter 12 respectively, and interactive unit 22 is used for the manual command according to user
The operating of control motor or stalling are controlled with the switch state to motorized window, and for showing to ambient parameter information.
Specifically, as shown in figure 4, motor can be 220V alternating current generator motor, rated power can be 200W.Motor control
Unit 21 may include A.C. contactor and displacement sensor, and A.C. contactor is connected with processing module 40 and alternating current generator respectively,
Processing module 40 is by the closure of control A.C. contactor so that motor connects power supply, i.e. 220V AC power source, realization electricity
Machine forward or reverse, and passes through the disconnection of control A.C. contactor so that motor disconnection power supply, realizes the stalling of motor；
Displacement sensor corresponds to motor setting, and displacement sensor is also connected with processing module 40, and processing module 40 passes through displacement sensor
The rotor position information of the motor of detection is to obtain the current switch states of motorized window, and processing module 40 is also by the current of motorized window
Switch state is sent to wireless communication module 30.
Further, in a specific embodiment of the utility model, displacement sensor can be used tongue tube and linearly pass
Sensor, 6 kinds of switch states of motorized window are indicated using the low and high level of three tongue tubes, including completely close, be closed completely and
Other four kinds folding angles.Displacement sensor and A.C. contactor are all connected to the I/O interface in processing module 40, ac contactor
Device is connected between I/O interface and motor interface, additionally it is possible to prevent the chip in processing module 40 from damaging because of voltge surge.Place
Module 40 is managed by the current switch states of acquisition motorized window, the closed-loop control to motorized window is realized, passes through working as motorized window
Preceding switch state is sent to wireless communication module 30, other control node devices in wireless sensor network can be made to obtain current
The switch state of the corresponding motorized window of control node device.
As shown in figure 5, interactive unit 22 includes switching group (such as six press keys switch), display screen (such as LCD) and interaction control
Coremaking piece (such as 89C series monolithic).Interactive controlling chip is connected with switching group, motor, processing module 40 and display screen respectively,
Interactive controlling chip is used to receive the manual command of user by switching group, and controls motor operating according to the manual command of user
Or stalling is controlled with the switch state to motorized window, interactive controlling chip is also used to control display screen and shows sensor module
The ambient parameter information of 10 acquisitions.
Further, in a specific embodiment of the utility model, the port P0 of single-chip microcontroller can connect 6 keys and open
It closes, and connects pull-up resistor, for 6 kinds of folding condition controls of motorized window.The port P1 of single-chip microcontroller can be used for controlling the display function of LCD
Can, by the temperature in the real-time display room, humidity, air quality, intensity of illumination and warning information (such as in acquisition failure or
Display alarm information when environmental parameter exceeds preset environmental standard), LCD1604 can be used in LCD screen, for showing 4 environment
Parameter.The port P2 of single-chip microcontroller can be used P2.1 and P2.2 pin and be connected respectively with the control terminal of contactor 1 and contactor 2,
The other end ground connection of two contactors, while RXD the and TXD serial line interface of single-chip microcontroller and two of cpu chip in processing module 40
A I/O mouthfuls of connection, for receiving environmental parameter and realizing local independent control.
In one embodiment of the utility model, as shown in fig. 6, wireless communication module 30 includes wireless self-networking unit
31, signal processing unit 32, wireless transmitting unit 33 and transmitting antenna 34, radio receiving unit 35 and receiving antenna 36.Wirelessly
Ad hoc network unit 31 is connected by network interface with processing module 40, and wireless self-networking unit 31 is to provide wireless sensor network
The communication protocol of network；Signal processing unit 32 is connected with wireless self-networking unit 31, and signal processing unit 32 is used for sensor
The ambient parameter information that module 10 acquires carries out conversion and is suitable for sending, and for coming from wireless sensor network to received
The ambient parameter information of other control node devices carries out conversion and is suitable for the identification of processing module 40；Wireless transmitting unit 33 is distinguished
It is connected with signal processing unit 32 and transmitting antenna 34, wireless transmitting unit 33 is used to acquire the sensor module 10 after conversion
Ambient parameter information be modulated with obtain transmitting signal, and by transmitting antenna 34 issue transmitting signal；Wireless receiving list
Member 35 is connected with signal processing unit 32 and receiving antenna 36 respectively, and radio receiving unit 35 is for received to receiving antenna 36
It receives signal to be demodulated to obtain the ambient parameter information of other control node devices in wireless sensor network, and will
The ambient parameter information of other control node devices is transmitted to signal processing unit 32 in wireless sensor network.
Further, wireless self-networking unit can be used lower than 1GHz, such as the WiFi module of 900MHz, follow
IEEE802.11ah physical layer specification, the PHY and MAC layer of 802.11ah are done for short data packet length and long sleeping time
Optimization reduces transmission quantity for example, its frame structure uses the format of less data volume, and transmission time shortens, to reach drop
The effect of low-power consumption.The number of nodes of 802.11ah networking is more, and an AP access point can be associated number of devices up to 8191,
And permitting the pass through property of low-frequency range is more preferable, and transmission range is made to reach 1km or more, and coverage area is wider.Signal processing unit 32 wraps
Modem, AD converter, D/A converter, filter etc. are included, for carrying out relevant treatment to analog signal and digital signal.
Wireless transmit/receive units and dual-mode antenna are responsible for sending and receiving for analog signal, and dual-mode antenna can be straight using enhanced omnidirectional
Vertical antenna, is convenient for networking.
In one embodiment of the utility model, as shown in Fig. 2, processing module 40 includes microprocessor 41 and memory
42.Microprocessor 41 is connected with AD converter 12, motor control unit 21 respectively.Microprocessor 41 also passes through network interface and nothing
Line ad hoc network unit 31 is connected, and microprocessor 41 is acquired work for controlling sensor module 10, and controls wireless communication
Module 30 carries out communication work, and the ambient parameter information or wireless communication module 30 that are acquired according to sensor module 10 receive
Ambient parameter information generate motorized window control instruction；Memory 42 is connected with microprocessor 41, and memory 42 is used in Wei Chu
It manages and carries out data storage under the control of device 41.
Further, microprocessor 41 is used to control the various functions of locating node apparatus, and specifically, microprocessor 41 can
The data packet for receiving or forwarding is handled, according to the data packet head Q-character received, judgement is time synchronization frame, command frame
Or data frame, if time synchronization frame, then reset coincidence counter；If command frame, then corresponding node control life is completed
It enables or forwards；If data frame, then corresponding relay forwarding is carried out.Microprocessor 41 can be used for setting Timer/Counter, association
Help the deadline synchronous, and the data collection task of control node execution cycle property.Microprocessor 41 can be used for controlling motor
Positive and negative rotation and rotation time, to control the folding condition of motorized window.Microprocessor 41 can be used for accessing memory, for node
Collected data are in time saved in data in memory by program instruction, and memory can be used for being locally stored a small amount of
Acquire data, the memory space equipped with 4K size, the data information for caching the environmental parameter of acquisition and receiving, including electricity
Dynamic window current switch state, relevant warning message etc..Microprocessor 41 can also be used in the calculating for carrying out various algorithms, including
Data anastomosing algorithm, data compression algorithm, QoS algorithm, network security algorithm etc..Data anastomosing algorithm mainly improves information
Integrality and data precision；Data compression algorithm is used for the efficiency of improve data transfer；QoS algorithm is to improve instruction and data to pass
The quality sent；Network security algorithm is to improve data communications security by encryption-decryption algorithm.
In one embodiment of the utility model, the building motorized window control node device based on wireless multi-hop network is also
Including power module, power module respectively with sensor module, motorized window control module, motor, wireless communication module and processing
Module is connected, and power module is used for sensor module, motorized window control module, motor, wireless communication module and processing module
It is powered.
Specifically, power module can provide three kinds of power supplys, including 220V AC power source, 3.3V regulated power supply and 5V pressure stabilizing electricity
Source.Wherein, 220V AC power source for alternating current generator to power (referring to Fig. 4 and Fig. 5)；3.3V regulated power supply is to be at least one
A sensor, ADC chip and cpu chip power supply (referring to Fig. 3)；5V regulated power supply is to for interactive unit, wireless transmitting unit
It powers with radio receiving unit.
Power module is connected with the I/O interface of processing module 40, by 40 unified coordination and administration of processing module, distribution above-mentioned three
Kind power supply, and the on-off of control power supply, reach the purpose of energy conservation.
In one embodiment of the utility model, above-mentioned building motorized window control node has there are three types of operating mode,
Including " acquisition loopback mode ", " transistroute mode " and " motor execution pattern ".Wherein, " acquisition loopback mode " refers to and will pass
The data of sensor module acquisition are transmitted in wireless sensor network after carrying out data fusion by wireless transmitter." relaying
Route pattern " refers to that the node as transistroute node, forwards the transmission data of other nodes in wireless sensor network.
" motor execution pattern " refers to that motor executes the rotation order in local or wireless sensor network.Three models can be simultaneously
Execution can also be individually performed, and when being not in above-mentioned Three models, building motorized window control node is in low power consumpting state, can be with
Reduce the energy consumption of node.
Specifically, following steps can be performed under " acquisition loopback mode ":
Step 1: processor initialization, initialization, I/O port initialization, agreement including internal storage and register
Stack initialization and application initialization.Processing module in processor, that is, above-described embodiment.
Step 2: timer is arranged in processor, opens sensor group power supply, and sensor group is allowed to acquire data.Sensor group
At least one sensor i.e. in above-described embodiment.
Step 3: the environmental parameter of acquisition passes through AD conversion, and then serial ports is input in the memory of processor, and is transmitted
LCD is carried out to interactive unit to show.
Step 4: node configures wireless sensor network, requests and establishes wireless network.
Step 5: the sensing data that processor fusion treatment locally acquires creates data frame according to agreement, then transfers
Network interface, module is sent in wireless sensor network by wireless communication.
Step 6: being sent completely, sensor group is in close state.
Following steps can be performed under " transistroute mode ":
Step 1: processor initialization, initialization, I/O port initialization, agreement including internal storage and register
Stack initialization and application initialization.
Step 2: node configures wireless sensor network, requests and establishes wireless network.
Step 3: whether querying node receives data, if receiving network message, the destination address for first looking at frame is
No is this node address, if not this node address, then be forwarded operation；If this node address, then message time control is judged
Message processed or data packet text then complete corresponding control operation, if it is data message, then extract number if it is control message
It handled, merged, stored according to and to data；If it is wrong to receive message, abandon.
Following steps can be performed under " motor execution pattern ":
Step 1: processor initialization, initialization, I/O port initialization, agreement including internal storage and register
Stack initialization and application initialization.
Step 2: control message whether is transmitted in querying node network, or locally whether there is or not control commands.If control command
Conflict, then the priority of querying command, the high order of execution priority.
Step 3: executing order, open motor power, control motor positive and inverse and rotation time, while according to displacement sensing
The testing result of device shows current motorized window folding condition.
Step 4: disconnecting power supply, local control device is in low energy consumption state.
In conclusion the building motorized window control node based on wireless multi-hop network according to the utility model embodiment fills
It sets, including sensor module, motorized window control module, wireless communication module and processing module, wherein sensor module can acquire
The ambient parameter information of local environment, wireless communication module can be with the wireless communication modules of other control node devices with self-organizing
Wireless sensor network is constituted with the mode of multi-hop, the hair of each node ambient parameter information can be carried out in wireless sensor network
Reception and forwarding are sent, processing module can be acquired according to the sensor module or received environment of above-mentioned wireless communication module is joined
Number information generates motorized window control instruction, to be realized by motorized window control module to electric window switch shape according to the control instruction
The control of state realizes control to motorized window according to sensing data as a result, substantially increase motorized window control convenience and
Intelligent level realizes the transmission of sensing data by wireless multi-hop network, and not only cost is relatively low, but also can enhance data
The stability of transmission, to improve the reliability of motorized window control.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of building motorized window control node device based on wireless multi-hop network characterized by comprising
Sensor module, the sensor module are used to acquire the ambient parameter information of local environment；
Motorized window control module；
Wireless communication module, the wireless communication modules of the wireless communication module and other control node devices is with self-organizing and more
The mode of jump constitutes wireless sensor network, and the wireless communication module is used for the environmental parameter for acquiring the sensor module
Information is sent to other control node devices in the wireless sensor network, and comes from the wireless sensor network for receiving
The ambient parameter information of other control node devices in network, and for other will to be come from the wireless sensor network
The ambient parameter information of multiple control node devices be forwarded to other in the wireless sensor network another or it is multiple
Control node device；
Processing module, the processing module respectively with the sensor module, the motorized window control module and the channel radio
Believe that module is connected, the ambient parameter information or the wireless communication that the processing module is used to acquire according to the sensor module
The received ambient parameter information of module generates motorized window control instruction, and the motorized window control instruction is sent to described electronic
Window control module is controlled with the switch state to the motorized window.
2. the building motorized window control node device according to claim 1 based on wireless multi-hop network, which is characterized in that
The sensor module includes:
At least one sensor, it is described corresponding to acquire that at least one described sensor is installed on the corresponding position of the motorized window
The ambient parameter information of position；
AD converter, the AD converter are connected at least one described sensor and the processing module respectively, and the AD turns
Ambient parameter information after AD conversion is transmitted to the processing for being AD converted to the ambient parameter information by parallel operation
Module.
3. the building motorized window control node device according to claim 2 based on wireless multi-hop network, which is characterized in that
The motorized window control module includes:
Motor control unit, the motor control unit is respectively with the processing module and to control the electric window switch shape
The motor of state is connected, and the motor control unit is for being operated or being stalled according to the motorized window control instruction, to institute
The switch state for stating motorized window is controlled；
Interactive unit, the interactive unit are connected with the motor and the AD converter respectively, and the interactive unit is used for root
It controls the motor operating according to the manual command of user or stalls and controlled with the switch state to the motorized window, and be used for
The ambient parameter information is shown.
4. the building motorized window control node device according to claim 3 based on wireless multi-hop network, which is characterized in that
The wireless communication module includes:
Wireless self-networking unit, the wireless self-networking unit is connected by network interface with processing module, described wirelessly from group
Net unit is to provide the communication protocol of the wireless sensor network；
Signal processing unit, the signal processing unit are connected with the wireless self-networking unit, and the signal processing unit is used
It carries out conversion in the ambient parameter information for acquiring the sensor module to be suitable for sending, and for described in received come from
The ambient parameter information of other control node devices, which convert, in wireless sensor network is suitable for the processing module identification；
Wireless transmitting unit and transmitting antenna, the wireless transmitting unit respectively with the signal processing unit and the transmitting day
Line is connected, and the wireless transmitting unit is used to be modulated the ambient parameter information of the sensor module acquisition after conversion
To obtain transmitting signal, and the transmitting signal is issued by the transmitting antenna；
Radio receiving unit and receiving antenna, the radio receiving unit respectively with the signal processing unit and the reception day
Line is connected, and the radio receiving unit is demodulated for reception signal received to the receiving antenna to obtain from described
The ambient parameter information of other control node devices in wireless sensor network, and will be from its in the wireless sensor network
The ambient parameter information of his control node device is transmitted to the signal processing unit.
5. the building motorized window control node device according to claim 4 based on wireless multi-hop network, which is characterized in that
The processing module includes:
Microprocessor, the microprocessor are connected with the AD converter, the motor control unit respectively, and pass through the net
Network interface is connected with the wireless self-networking unit, and the microprocessor is acquired work for controlling the sensor module
Make, and controls the wireless communication module and carry out communication work, and believed according to the environmental parameter of sensor module acquisition
Breath or the received ambient parameter information of the wireless communication module generate the motorized window control instruction；
Memory, the memory are connected with the microprocessor, and the memory is used under the control of the microprocessor
Carry out data storage.
6. the building motorized window control node device according to claim 5 based on wireless multi-hop network, which is characterized in that
Further include:
Power module, the power module respectively with the sensor module, the motorized window control module, the motor, institute
It states wireless communication module to be connected with the processing module, the power module is used for the sensor module, the motorized window
Control module, the motor, the wireless communication module and the processing module are powered.
7. the building motorized window control node device according to claim 2 based on wireless multi-hop network, which is characterized in that
At least one described sensor includes being installed on the light intensity sensor outside the motorized window, being installed on inside the motorized window
At least one of temperature sensor, humidity sensor, air quality sensor.
8. the building motorized window control node device according to claim 3 based on wireless multi-hop network, which is characterized in that
The motor control unit includes:
A.C. contactor, the A.C. contactor are connected with the processing module and the motor respectively, and the processing module is logical
Cross the closure for controlling the A.C. contactor so that the motor connect power supply, realize the motor forward or reverse,
And the disconnection by controlling the A.C. contactor is so that motor disconnection power supply, realizes the stalling of the motor；
Displacement sensor, institute's displacement sensors correspond to motor setting, institute's displacement sensors also with the processing module
It is connected, the rotor position information for the motor that the processing module is detected by institute's displacement sensors is described electronic to obtain
The current switch states of the motorized window are also sent to the radio communication mold by the current switch states of window, the processing module
Block.
9. the building motorized window control node device according to claim 3 based on wireless multi-hop network, which is characterized in that
The interactive unit includes:
Switching group；
Display screen；
Interactive controlling chip, the interactive controlling chip respectively with the switching group, the motor, the processing module and described
Display screen is connected, and the interactive controlling chip is used to receive the manual command of the user by the switching group, and according to institute
The manual command for stating user controls the motor operating or stalling is controlled with the switch state to the motorized window, the friendship
Cross complaint coremaking piece is also used to control the ambient parameter information that the display screen shows the sensor module acquisition.
10. the building motorized window control node device according to claim 4 based on wireless multi-hop network, feature exist
In the wireless self-networking unit is the WiFi module for following 802.11ah physical layer specification.
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| CN201820523490.7U CN208363913U (en) | 2018-04-12 | 2018-04-12 | Building motorized window control node device based on wireless multi-hop network |
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| CN201820523490.7U CN208363913U (en) | 2018-04-12 | 2018-04-12 | Building motorized window control node device based on wireless multi-hop network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487821A (en) * | 2018-04-12 | 2018-09-04 | 中国矿业大学 | Building motorized window control node device based on wireless multi-hop network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487821A (en) * | 2018-04-12 | 2018-09-04 | 中国矿业大学 | Building motorized window control node device based on wireless multi-hop network |
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