CN203289653U - Wireless sensor and wireless sensor system - Google Patents
Wireless sensor and wireless sensor system Download PDFInfo
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- CN203289653U CN203289653U CN2013203353203U CN201320335320U CN203289653U CN 203289653 U CN203289653 U CN 203289653U CN 2013203353203 U CN2013203353203 U CN 2013203353203U CN 201320335320 U CN201320335320 U CN 201320335320U CN 203289653 U CN203289653 U CN 203289653U
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Abstract
The utility model relates to the technical field of wireless sensing, and particularly relates to a wireless sensor and a wireless sensor system. The wireless sensor comprises that a Zigbee module is connected with a sensor identifying module. The sensor identifying module is connected with multiple external devices so that multiple same or different external devices at the same point can share one Zigbee communication module. The wireless sensor system comprises that one Zigbee module is connected with the sensor identifying module. The sensor identifying module is connected with multiple sensors so that multiple same or different sensors at the same point can share one Zigbee communication module. Therefore, with the sharing of one Zigbee communication module, device number is reduced, networking complexity and cost are lowered by the wireless sensor and the wireless sensor system.
Description
Technical field
The utility model relates to the wireless sensor technology field, in particular to wireless senser and wireless sensor system.
Background technology
The wireless sensing product category of application dance honeybee (Zigbee) technology is a lot of at present, is all to adopt transducer to add the Zigbee modular form, and Zigbee communication module of each transducer configuration is used for wireless transmission.This pattern realizes relatively simple, but for transducer in the situation that the same point application is more, due to each transducer, all need to coordinate a Zigbee module, so can increase the quantity of Zigbee module, namely increased the complexity of Zigbee networking, also increased cost.
The utility model content
The purpose of this utility model is to provide a kind of wireless senser and wireless sensor system, to solve the above problems.
A kind of wireless senser is provided in embodiment of the present utility model, has comprised: dance honeybee Zigbee module and transducer identification module; Described Zigbee module, be connected with described transducer identification module, is used for receiving the data of the external equipment that transmits by described transducer identification module and with the external wireless communication network, carrying out exchanges data; Described transducer identification module, be used for default a plurality of identification codes, give connected different described external equipment with different described identity assignments, and according to described identification code, identify corresponding described external equipment, and the data of the described external equipment of its reception are sent to described Zigbee module, receive the data of described Zigbee module and send it to described external equipment.
Wireless sensor system also is provided in embodiment of the present utility model, this system comprises: dance honeybee Zigbee module, transducer identification module and an a plurality of transducer; Described Zigbee module, be connected with described transducer identification module, is used for receiving the data of the described transducer that transmits by described transducer identification module and with the external wireless communication network, carrying out exchanges data; Be used for default a plurality of identification codes, give connected different described transducer with different described identity assignments, and according to described identification code, identify corresponding described transducer, and with the transfer of data of the described transducer of its reception, give described Zigbee module, receive the data of described Zigbee module and to the described transducer of sending; Described a plurality of transducer, be connected with described transducer identification module respectively, is used for sending the data that collect and by described transducer identification module, receiving the data of described Zigbee module and carry out corresponding actions by described transducer identification module.
The wireless senser of the utility model above-described embodiment, being provided with the Zigbee module is connected with the transducer identification module, be connected with a plurality of external equipments by this transducer identification module, make with on one point a plurality of similar or foreign peoples's external equipment and can share a Zigbee communication module, thereby reduced number of devices, reduced the networking complexity, reduced cost.
The wireless sensor system of the utility model above-described embodiment, being provided with a Zigbee module is connected with the transducer identification module, be connected with a plurality of transducers by this transducer identification module, make with on one point a plurality of similar or foreign peoples's transducer and can share a Zigbee communication module, thereby reduced number of devices, reduced the networking complexity, reduced cost.
Description of drawings
Fig. 1 shows the schematic diagram of a kind of embodiment of wireless senser of the present utility model;
Fig. 2 shows the schematic diagram of a kind of embodiment of wireless sensor system of the present utility model.
Reference numeral: 1-Zigbee module; 2-transducer identification module; 3-transducer recognition control circuit; The 4-sensor interface circuitry; The 5-temperature sensor; The 6-humidity sensor; The 7-sound transducer; The 8-luminance sensor; The 9-smoke alarm; The 10-combustible gas probe; The 11-fingerprint Identification sensor; The 12-infrared sensor.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
In the intelligent domestic system application, can use in a large number wireless sensor technology, at present the most frequently used is the Zigbee Wireless Network.The Zigbee module is operated on 2.4GHz or 900Hz frequency range, and transmission range is tens meters, and transmission rate between 20Kbps-250Kbps, is fit to the application of domestic environment.Sensing equipment based on ZigBee technology generally adopts single interface mode at present, and namely the corresponding transducer of Zigbee module, in the household intelligence system, have what wireless collections or control unit like this, just needs what Zigbee communication modules.
This product has adopted many interface shapes in design, and namely the corresponding a plurality of interfaces of Zigbee module, can connect a plurality of sensor devices simultaneously; The pre-defined a plurality of sensor identification codes of simultaneously corresponding each physical interface, set and adjust by identification code, make each interface can connect as required different sensor devices, and can change as required different sensor devices, thereby increased greatly the flexibility of product, reduced the hsrdware requirements of intelligent domestic system, when guaranteeing the Smart Home function, reduce hardware quantity, reduced cost.
In application, the detection information of a plurality of transducers all sends to the external control unit by common Zigbee module, outside control information also sends to each transducer by common Zigbee module, use the sign of sensor identification code as different information in communication, the transducer identification module carrys out corresponding different sensor interface according to different sensor identification codes, thereby realizes the correct forwarding of message.
A kind of wireless senser is provided in embodiment of the present utility model, has comprised: dance honeybee Zigbee module 1 and transducer identification module 2; Zigbee module 1, be connected with transducer identification module 2, is used for receiving the data of the external equipment that transmits by transducer identification module 2 and with the external wireless communication network, carrying out exchanges data; Transducer identification module 2, be used for default a plurality of identification codes, give connected different external equipment with different identity assignments, and according to identification code, identify corresponding external equipment, and the data of the external equipment of its reception are sent to Zigbee module 1, receive the data of Zigbee module 1 and send it to external equipment.
The wireless senser of the utility model above-described embodiment, being provided with Zigbee module 1 is connected with transducer identification module 2, be connected with a plurality of external equipments by this transducer identification module 2, make with on one point a plurality of similar or foreign peoples's external equipment and can share a Zigbee communication module, thereby reduced number of devices, reduced the networking complexity, reduced cost.
Preferably, the Zigbee module in above-mentioned wireless senser 1 is the wireless communication module based on the IEEE802.15.4 standard.
By use based on the wireless communication module of IEEE802.15.4 standard can be closely, low complex degree, self-organizing, low-power consumption, low data rate, form cordless communication network cheaply.
Preferably, the transducer identification module 2 in above-mentioned wireless senser comprises: transducer recognition control circuit 3 and a plurality of sensor interface circuitry 4.
By being set, transducer identification module 2 comprises transducer recognition control circuit 3 and a plurality of sensor interface circuitry 4, facilitate Zigbee module 1 to be connected with a plurality of transducers by transducer identification module 2, improve the quantity of the sensor device that is connected with Zigbee module 1 by transducer identification module 2, reduced networking complexity and the cost of wireless senser.
Wireless sensor system also is provided in embodiment of the present utility model, this system comprises: dance honeybee Zigbee module 1, transducer identification module 2 and an a plurality of transducer; Zigbee module 1, be connected with transducer identification module 2, is used for receiving the data of the transducer that transmits by transducer identification module 2 and with the external wireless communication network, carrying out exchanges data; Transducer identification module 2, be used for default a plurality of identification codes, give connected different transducer with different identity assignments, and according to identification code, identify corresponding transducer, and with the transfer of data of the transducer of its reception to Zigbee module 1, the data that receive Zigbee module 1 also to the transducer of sending; A plurality of transducers, be connected with transducer identification module 2 respectively, is used for sending the data that collect and by transducer identification module 2, receiving the data of Zigbee module 1 and carry out corresponding actions by transducer identification module 2.
The wireless sensor system of the utility model above-described embodiment, being provided with a Zigbee module 1 is connected with transducer identification module 2, be connected with a plurality of transducers by this transducer identification module 2, make with on one point a plurality of similar or foreign peoples's transducer and can share a Zigbee communication module, thereby reduced number of devices, reduced the networking complexity, reduced cost.
Optionally, in above-mentioned wireless sensor system, Zigbee module 1 is the wireless communication module based on the IEEE802.15.4 standard.
By use based on the wireless communication module of IEEE802.15.4 standard can be closely, low complex degree, self-organizing, low-power consumption, low data rate, form cordless communication network cheaply.
Optionally, the transducer identification module 2 in above-mentioned wireless sensor system comprises: transducer recognition control circuit 3 and a plurality of sensor interface circuitry 4.
By transducer recognition control circuit 3 and a plurality of sensor interface circuitry 4 are set, facilitate Zigbee module 1 to be connected with a plurality of transducers by transducer identification module 2, improve the quantity of the sensor device that is connected with Zigbee module 1 by transducer identification module 2, reduced networking complexity and the cost of wireless senser.
Alternatively, in the above-described embodiment, transducer is temperature sensor 5; And/or; Transducer is humidity sensor 6.
By the setting of temperature sensor 5, can be according to the data of default temperature and temperature sensor 5 feedbacks, the temperature of regulating Smart Home; By the setting of humidity sensor 6, can be according to the data of default humidity and humidity sensor 6 feedbacks, the humidity of regulating Smart Home.
Alternatively, in the above-described embodiment, transducer is sound transducer 7; And/or; Transducer is luminance sensor 8.
By the setting of sound transducer 7, can be according to the data of default volume value and sound transducer 7 feedbacks, the volume of regulating Smart Home., by the setting of luminance sensor 8, can, according to the data of default brightness and luminance sensor 8 feedbacks, regulate the brightness of Smart Home.
Alternatively, in the above-described embodiment, transducer is smoke alarm 9; And/or; Transducer is combustible gas probe 10.
By the setting of smoke alarm 9, can be according to the data of default smokescope and smoke alarm 9 feedbacks, the fire of reporting to the police or taking measures to prevent Smart Home.By the setting of combustible gas probe 10, can be according to the data of default combustable gas concentration and combustible gas probe 10 feedbacks, report to the police or take measures to prevent the hazardous environment of Smart Home.
Alternatively, in the above-described embodiment, transducer is fingerprint Identification sensor 11; And/or; Transducer is infrared sensor 12
, by the setting of fingerprint Identification sensor 11, can, according to the data of default fingerprint and fingerprint Identification sensor 11 feedbacks, guarantee the safety guard work of Smart Home., by the setting of infrared sensor 12, can, according to the data of default path data and infrared sensor 12 feedbacks, guarantee the safety guard work of Smart Home.
in the art, the function that Zigbee module 1 and transducer identification module 2 are realized is existing capability, in the art, be generally by with door, or door, this logical device of not gate connects into circuit according to specific annexation and realizes, generally, because required logical device quantity is huge, so all can use one or more chip to carry out integrated a large amount of logical device in this area, to realize this logical circuit, chip is provided with pin, data are inputted from certain pin, export from other pin, and the logical circuit of chip internal is completed the processing of data, thereby realize corresponding function, need not rely on computer program can complete.
The transducer that occurs in the above embodiments of the present application, transducer recognition control circuit 3, sensor interface circuitry 4, temperature sensor 5, humidity sensor 6, sound transducer 7, luminance sensor 8, smoke alarm 9, combustible gas probe 10, fingerprint Identification sensor 11 or infrared sensor 12 all can use entity apparatus to realize.
Above-mentioned preferred and combination in any optional execution mode is embodiment of the present utility model.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a wireless senser, is characterized in that, comprising: dance honeybee Zigbee module and transducer identification module;
Described Zigbee module, be connected with described transducer identification module, is used for receiving the data of the external equipment that transmits by described transducer identification module and with the external wireless communication network, carrying out exchanges data;
Described transducer identification module, be used for default a plurality of identification codes, give connected different described external equipment with different described identity assignments, and according to described identification code, identify corresponding described external equipment, and the data of the described external equipment of its reception are sent to described Zigbee module, receive the data of described Zigbee module and send it to described external equipment.
2. wireless senser according to claim 1, is characterized in that, described Zigbee module is the wireless communication module based on the IEEE802.15.4 standard.
3. wireless senser according to claim 1, is characterized in that, described transducer identification module comprises: transducer recognition control circuit and a plurality of sensor interface circuitry.
4. wireless sensor system, is characterized in that, this system comprises: dance honeybee Zigbee module, transducer identification module and an a plurality of transducer;
Described Zigbee module, be connected with described transducer identification module, is used for receiving the data of the described transducer that transmits by described transducer identification module and with the external wireless communication network, carrying out exchanges data;
Described transducer identification module, be used for default a plurality of identification codes, give connected different described transducer with different described identity assignments, and according to described identification code, identify corresponding described transducer, and with the transfer of data of the described transducer of its reception, give described Zigbee module, receive the data of described Zigbee module and to the described transducer of sending;
A plurality of described transducers, be connected with described transducer identification module respectively, is used for sending the data that collect and by described transducer identification module, receiving the data of described Zigbee module and carry out corresponding actions by described transducer identification module.
5. wireless sensor system according to claim 4, is characterized in that, described Zigbee module is the wireless communication module based on the IEEE802.15.4 standard.
6. wireless sensor system according to claim 4, is characterized in that, described transducer identification module comprises: transducer recognition control circuit and a plurality of sensor interface circuitry.
7. the described wireless sensor system of any one according to claim 1-6, is characterized in that, described transducer is temperature sensor;
And/or;
Described transducer is humidity sensor.
8. the described wireless sensor system of any one according to claim 1-6, is characterized in that, described transducer is sound transducer;
And/or;
Described transducer is luminance sensor.
9. the described wireless sensor system of any one according to claim 1-6, is characterized in that, described transducer is smoke alarm;
And/or;
Described transducer is combustible gas probe.
10. the described wireless sensor system of any one according to claim 1-6, is characterized in that, described transducer is fingerprint Identification sensor;
And/or;
Described transducer is infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203353203U CN203289653U (en) | 2013-05-10 | 2013-06-09 | Wireless sensor and wireless sensor system |
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| CN201320253723.3 | 2013-05-10 | ||
| CN201320253723 | 2013-05-10 | ||
| CN2013203353203U CN203289653U (en) | 2013-05-10 | 2013-06-09 | Wireless sensor and wireless sensor system |
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| CN203289653U true CN203289653U (en) | 2013-11-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582176A (en) * | 2013-11-20 | 2014-02-12 | 江南大学 | Multifunctional base node device for wireless sensor network |
| CN106796752A (en) * | 2014-11-14 | 2017-05-31 | 欧姆龙株式会社 | Measurement apparatus and its control method, managing device and its control method and measuring system |
-
2013
- 2013-06-09 CN CN2013203353203U patent/CN203289653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582176A (en) * | 2013-11-20 | 2014-02-12 | 江南大学 | Multifunctional base node device for wireless sensor network |
| CN106796752A (en) * | 2014-11-14 | 2017-05-31 | 欧姆龙株式会社 | Measurement apparatus and its control method, managing device and its control method and measuring system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |