CN207884894U - Wireless sensor system - Google Patents
Wireless sensor system Download PDFInfo
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- CN207884894U CN207884894U CN201820394502.0U CN201820394502U CN207884894U CN 207884894 U CN207884894 U CN 207884894U CN 201820394502 U CN201820394502 U CN 201820394502U CN 207884894 U CN207884894 U CN 207884894U
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Abstract
It includes control unit that the utility model, which discloses a kind of wireless sensor system, comprising controller, data reception module and data processing module；Data reception module is connect with data processing module, and data processing module is connect with controller；And wireless sensor network unit comprising multiple wireless sensors；Each wireless sensor is equipped with a data transmission module；Multiple wireless sensors, which are connect by ZigBee-network with data reception module, to be carried out wireless communication.The utility model of the application utilizes the data transmission module of wireless sensor and the data reception module and data processing module of control unit, wireless signal transmission is realized by ZigBee-network, it avoids and connects up cumbersome problem in sensor application system, further avoid the problem that short interruption etc. because of caused by lead aging causes sensor-based system reliability low.
Description
Technical field
The utility model is related to sensor technical fields, are specifically related to a kind of wireless sensor system.
Background technology
Sensor application is continuously improved, one among various equipment especially with the intelligence degree of nowadays equipment
The sensor applied among platform equipment is also more and more；The use of sensor needs to be connect with controller and power supply with lead, is
Sensor provides working power and signal transmission；Such as shown in Fig. 1, Fig. 1 is that sensor connect pass with controller in the prior art
It is schematic diagram, needs multiple leads that could realize the control connection relation between sensor 4 and controller 11；In addition, equipment
Design needs the wiring problem in view of sensor lead, it is contemplated that needs to consider band, adhesive tape, drag chain and wire casing when wiring
Layout Problem；And lead is easy to aging, and the lead that sensor uses that especially leaks outside is more easy to aging, influences the stabilization of sensor
Property；Existing sensor application system not only connects up cumbersome, but also may be led because of aging circuit and lead open circuit short circuit
Cause reliability low.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of wireless sensor system.
A kind of wireless sensor system includes control unit comprising controller, data reception module and data processing
Module；Data reception module is connect with data processing module, and data processing module is connect with controller；And
Wireless sensor network unit comprising multiple wireless sensors；Each wireless sensor emits equipped with a data
Module；Multiple wireless sensors, which are connect by ZigBee-network with data reception module, to be carried out wireless communication.
Further include wireless charging transmitter according to one embodiment of the utility model；Each wireless sensor further includes
One wireless charging receiver；
Wireless charging transmitter is that each wireless charging receiver carries out wireless charging.
According to one embodiment of the utility model, wireless charging transmitter is integrated in control unit.
According to one embodiment of the utility model, data reception module and data processing module are integrated in controller.
According to one embodiment of the utility model, multiple wireless sensors are sequentially connected；
In sequentially connected multiple wireless sensors, wherein a wireless sensor is connect with control unit.
It is in parallel successively between multiple wireless sensors according to one embodiment of the utility model.
Compared with the existing technology, the data transmission module of wireless sensor and the data reception module of control unit are utilized
And data processing module, by ZigBee-network realize wireless signal transmission, avoid connected up in sensor application system it is cumbersome
The problem of, further avoid the problem that short interruption etc. because of caused by lead aging causes sensor-based system reliability low.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is wireless sensor in the prior art and controller connection relationship diagram；
Fig. 2 is wireless sensor system control schematic diagram in embodiment one；
Fig. 3 is wireless sensor system control schematic diagram in embodiment two.
Reference sign：
1, control unit；11, controller；12, data reception module；13, data processing module；2, wireless sensor network
Unit；21, wireless sensor；211, data transmission module；212, wireless charging receiver；3, wireless charging transmitter.
Specific implementation mode
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit this practicality newly
Type.That is, in some embodiments of the utility model, the details in these practices is non-essential.In addition, for letter
For the sake of changing schema, some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched with same technique term just for the sake of difference
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not within the protection domain of the requires of the utility model.
For that can further appreciate that the contents, features and effects of the utility model, following two embodiments are hereby enumerated, and coordinate
Detailed description are as follows for attached drawing：
Embodiment one：
It is wireless sensor system control schematic diagram in embodiment one with reference to Fig. 2, Fig. 2；Wireless sensing in the present embodiment
Device system includes control unit 1 and wireless sensor network unit 2；Control unit 1 includes controller 11, data reception module
12 and data processing module 13；Data reception module 12 is connect with data processing module 13, data processing module 13 and control
Device 11 connects, specifically, data reception module 12 and data processing module 13 are integrated on controller 11, wherein data connect
It receives module 12 and 315M/433M wirless transmitting and receiving modules can be used, Atmega128L chips can be used in data processing module 13, control
The PLC control chips of the 135U models of the SS series of Siemens Company's production can be used in device 11 processed.Wireless sensor network unit 2
Including multiple wireless sensors 21, multiple wireless sensors 21 are in parallel successively；Successively in multiple wireless sensors 21 in parallel,
In a wireless sensor 21 connect with the controller 11 in control unit 1, controller 11 is in parallel multiple by external power supply
Wireless sensor 21 is powered；Each wireless sensor 21 is equipped with a data transmission module 211, specific data transmission module
211 can be built in wireless sensor 21, and multiple wireless sensors 21 are connected by ZigBee-network and data reception module 12
It connects and carries out wireless communication, specifically, data transmission module 211 can be used
Narrowband scatter communication number can be used in addition, in data transmission procedure in 315M/433M wirless transmitting and receiving modules
According to transmission error correcting technique, solve the problems, such as that electromagnetic environment complexity is interfered.
The operation principle of wireless sensor system is as follows：Wireless sensor 21 detects outer signals information, then passes through
The built-in transmitting of data transmission module 211 is given to data reception module 12, and signal message is passed to number by data reception module 12
Controller 11 is issued after being handled according to processing module 13, controller 11 makes feedback according to corresponding information；Such as：If wireless sensor
21 to pass over be outdoor temperature information, and controller 11 carries out determining whether hot weather according to temperature information.
Embodiment two：
It is wireless sensor system control schematic diagram in embodiment two with reference to Fig. 3, Fig. 3；Wireless sensing in the present embodiment
Device system and embodiment one the difference is that：It further includes wireless charging transmitter 3, and wireless charging transmitter 3 can integrate
In control unit 1, wireless charging transmitter 3 is built-in with electromagnetic coil；Each wireless sensor 21 further includes that a wireless charging connects
Device 212 is received, electromagnetic coil is all had in each wireless charging receiver 212；It is connect with wireless charging by wireless charging transmitter 3
The electromagnetic induction of the electromagnetic coil of device 212 is received, realizes that wireless charging transmitter 3 is that each wireless charging receiver 212 carries out nothing
Micro USB electricity ensures to ensure the power supply to wireless sensor in the case of no any connection line.
To sum up：The wireless sensor system of the application, the data transmission module 211 using wireless sensor 21 and control
The data reception module 12 and data processing module 13 of unit 1 realize wireless signal transmission by ZigBee-network, avoid biography
Cumbersome problem is connected up in sensor application system, further avoiding short interruption etc. because of caused by lead aging causes to sense
The low problem of system reliability；Further, it is also possible to pass through wireless charging transmitter 3 and the wireless charging for being set to wireless sensor 21
The cooperation of receiver 212 carries out wireless charging.
The embodiment of upper described only the utility model, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all be included within the right of the utility model.
Claims (6)
1. a kind of wireless sensor system, which is characterized in that including：
Control unit (1) comprising controller (11), data reception module (12) and data processing module (13)；The number
It is connect with the data processing module (13) according to receiving module (12), the data processing module (13) and the controller (11)
Connection；And
Wireless sensor network unit (2) comprising multiple wireless sensors (21)；Each wireless sensor (21) is equipped with
One data transmission module (211)；Multiple wireless sensors (21) are connected by ZigBee-network and the data reception module (12)
It connects and carries out wireless communication.
2. wireless sensor system according to claim 1, which is characterized in that it further includes wireless charging transmitter (3)；
Each wireless sensor (21) further includes a wireless charging receiver (212)；
The wireless charging transmitter (3) is that each wireless charging receiver (212) carries out wireless charging.
3. wireless sensor system according to claim 2, which is characterized in that the wireless charging transmitter (3) is integrated
In described control unit (1).
4. wireless sensor system according to claim 1, which is characterized in that the data reception module (12) and number
It is integrated in the controller (11) according to processing module (13).
5. wireless sensor system according to claim 1, which is characterized in that multiple wireless sensors (21) are successively
Connection；
In sequentially connected multiple wireless sensors (21), wherein a wireless sensor (21) and described control unit
(1) it connects.
6. wireless sensor system according to claim 5, which is characterized in that between multiple wireless sensors (21)
It is in parallel successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394502.0U CN207884894U (en) | 2018-03-22 | 2018-03-22 | Wireless sensor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394502.0U CN207884894U (en) | 2018-03-22 | 2018-03-22 | Wireless sensor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884894U true CN207884894U (en) | 2018-09-18 |
Family
ID=63496410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394502.0U Active CN207884894U (en) | 2018-03-22 | 2018-03-22 | Wireless sensor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884894U (en) |
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2018
- 2018-03-22 CN CN201820394502.0U patent/CN207884894U/en active Active
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