CN102548031A - Wireless sensor node with automatic inspection function - Google Patents
Wireless sensor node with automatic inspection function Download PDFInfo
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- CN102548031A CN102548031A CN2010105961098A CN201010596109A CN102548031A CN 102548031 A CN102548031 A CN 102548031A CN 2010105961098 A CN2010105961098 A CN 2010105961098A CN 201010596109 A CN201010596109 A CN 201010596109A CN 102548031 A CN102548031 A CN 102548031A
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Abstract
The invention discloses a wireless sensor node with an automatic inspection function, which comprises a sensor module, a data processing module, a short-range wireless communication module, a wireless transceiver/receiver module, a data memory module, a display unit which synchronously displays the detected information of the sensor module, the inspection result of a sensor activation state and the relevant working parameters of the data processing module, a power module, and an automatic inspection unit which consists of a plurality of sensor activation state detection units, a working parameter detection unit, a timing module, a power detection unit, the timing module and the data processing module and periodically and automatically inspects the wireless sensor node. The wireless sensor node has a reasonable design, the network is convenient to distribute and maintain, the wireless sensor node is simple to operate, and has a good use effect and high intelligent degree, the automatic inspection unit periodically and automatically inspects the wireless sensor node through automatic inspection, all the sensors in the sensor node can be effectively ensured to normally and orderly work, and the inspection effect is directly displayed.
Description
Technical field
The present invention relates to a kind of wireless sensor node, especially relate to a kind of wireless sensor node with automatic inspection function.
Background technology
At present; Mainly be to carry out collection in worksite when carrying out data acquisition through data acquisition system; The artificial then data with collection are sent to data processing server through wired or wireless mode and handle; This data acquisition modes real-time is poor, promptly can not gather in real time, real-time Transmission, thereby can not satisfy actual needs.Along with the development of information technologies such as communication, network, make real time data acquisition and real-time Transmission become possibility based on the exploitation and the construction of radio sensing network.Yet the construction of sensor network does not get into the practical stage always as yet; Trace it to its cause; The function that is sensing net node does not reach requirement;, calculating limited such as energy constraint, communication capacity and storage capacity are limited etc., and in these problems, the data acquisition and processing (DAP) ability becomes the bottleneck of restriction standardization, pervasive sensor network nodes development.In data acquisition, common sensing net node can only be gathered single data, maybe can only insert one road analog sensor.On data processing, common sensing net node sampling analysis speed is slow, and the antijamming capability in complex environment is not high, the misinformation of generation information easily.In addition, existing wireless sensor node does not all have automatic inspection function mostly, thus exist when using manual inspection waste time and energy, use inconvenient, be prone to actual defects such as patrolling and examining error.Just because of above-mentioned various reasons, existing sensing net node can't effectively be accomplished real-time information gathering task.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of wireless sensor node with automatic inspection function is provided; It is reasonable in design, arrange net and easy to maintenance, easy and simple to handle and good, the intelligent degree of result of use is high, is carried out periodicity through the automatic routing inspection unit of patrolling and examining automatically by wireless sensor node and patrols and examines automatically, can guarantee effectively that the normal of each transducer worked in order in the sensor node; And patrol and examine the effect intuitive display, patrol and examine effective.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of wireless sensor node with automatic inspection function; It is characterized in that: the data acquisition module that comprises the sensor assembly formed by a plurality of transducers that the area to be monitored environment is detected in real time, joins with sensor assembly, the data processing module that joins with data acquisition module, be used for contiguous wireless sensor node carry out two-way communication short-range wireless communication module, be used for the parameter set unit that is installed in radio receiving transmitting module that host computer in the base station carries out two-way communication, join with data processing module, by data processing module control and to the state of activation of sensor assembly institute detection information and a plurality of said transducers patrol and examine display unit that the related work parameter of result and data processing module shows synchronously, a plurality of sensor activation state detection unit that respectively state of activation of a plurality of said transducers detected in real time, running parameter detecting unit that the related work parameter of data processing module is detected in real time, and the timing module that joins of data processing module, the power module that joins with data processing module respectively and data memory module and electric weight detecting unit that the storage electric weight of power module inside is detected in real time, the automatic routing inspection unit that said sensor activation state detection unit, running parameter detecting unit, electric weight detecting unit, timing module and data processing module composition periodicity are patrolled and examined wireless sensor node automatically; Said short-range wireless communication module, said radio receiving transmitting module, display unit, a plurality of said sensor activation state detection unit, running parameter detecting unit and electric weight detecting unit all join with data processing module.
Above-mentioned a kind of wireless sensor node with automatic inspection function; It is characterized in that: also comprise the mobile device communication module of joining with data processing module, said data processing module carries out two-way communication through mobile device communication module and the mobile communication equipment that the personnel of patrolling and examining hand.
Above-mentioned a kind of wireless sensor node with automatic inspection function is characterized in that: also comprise the alarm prompt unit that joins with host computer and mobile communication equipment respectively and controlled respectively by host computer and mobile communication equipment.
Above-mentioned a kind of wireless sensor node with automatic inspection function; It is characterized in that: said radio receiving transmitting module is for inserting data processing module the Wi-Fi (Wireless Internet Access) module of the Internet, and said data processing module carries out two-way communication through Wi-Fi (Wireless Internet Access) module and Internet Server.
Above-mentioned a kind of wireless sensor node with automatic inspection function is characterized in that: said mobile device communication module is 3G communication module or GPRS communication module, and said mobile communication equipment is a mobile phone.
Above-mentioned a kind of wireless sensor node with automatic inspection function; It is characterized in that: a plurality of said transducers are analog signal sensors; And said analog signal sensors and A/D change-over circuit module are joined, and said A/D change-over circuit module and data acquisition module join.
The present invention compared with prior art has the following advantages:
1, realized that different sensors is used simultaneously and the data fusion technology, real-time, the various and wide coverage of data type, scope and speed that each sensing net node information is propagated are big, and the working sensor state adopts Remote Wake Up mechanism, can save electric power.
2, reasonable in design, co-ordination efficient is high between each module, and each assembly all adopts the modular form setting, and very power saving has prolonged useful life of sensor node greatly.
3, sensing net node adopts the rechargeable battery power supply, is convenient to change, and guarantees that the node power supply is stable, makes the whole sensor network have restructural and easy scalability, maintain easily and manage.
4, be provided with by sensor activation state detection unit, running parameter detecting unit, electric weight detecting unit, timing module and data processing module and form the automatic routing inspection unit of periodically wireless sensor node being patrolled and examined automatically; Being carried out periodicity through the automatic routing inspection unit of patrolling and examining automatically by wireless sensor node patrols and examines automatically; Easy and simple to handle and time saving and energy saving; Patrol and examine effective; Can effectively guarantee the normal work in order of each transducer in the sensor node, and patrol and examine the effect intuitive display.
5, node is responsible for connecting communicating by letter of wireless sensor network and external network, realizes conversion and the wireless transmission of sensing data between two kinds of network communication protocols.
6, the user only need start related command, and transmitting control commands can be realized the remote collection and the transmission of data to the sensor network internal node.
In sum; The present invention is reasonable in design, arrange net and easy to maintenance, use is easy and simple to handle and result of use good, intelligent degree high; Being carried out periodicity through the automatic routing inspection unit of patrolling and examining automatically by wireless sensor node patrols and examines automatically; Time saving and energy saving and patrol and examine effectively, can effectively guarantee the normal work in order of each transducer in the sensor node, and patrol and examine the effect intuitive display.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
The 1-sensor assembly; The 2-data processing module; The 3-short-range wireless communication module;
The 4-parameter set unit; The 5-data acquisition module; The 6-display unit;
7-sensor activation state inspection 8-running parameter detects single 9-host computer;
Measurement unit; Unit;
10-Wi-Fi (Wireless Internet Access) mould 11-timing module; The 12-power module;
Piece;
The 13-data memory module; 14-electric weight detecting unit; 15-mobile device communication module;
The 16-mobile communication equipment; 17-alarm prompt unit; The 18-Internet Server;
19-A/D change-over circuit module.
Embodiment
As shown in Figure 1; The data acquisition module 5 that the present invention includes the sensor assembly 1 formed by a plurality of transducers that the area to be monitored environment is detected in real time, joins with sensor assembly 1, the data processing module 2 that joins with data acquisition module 5, be used for contiguous wireless sensor node carry out two-way communication short-range wireless communication module 3, be used for the parameter set unit 4 that is installed in radio receiving transmitting module that host computer 9 in the base station carries out two-way communication, join with data processing module 2, by data processing module 2 control and to the state of activation of 1 detection information of sensor assembly and a plurality of said transducers patrol and examine display unit 6 that the related work parameter of result and data processing module 2 shows synchronously, a plurality of sensor activation state detection unit 7 that respectively state of activation of a plurality of said transducers detected in real time, running parameter detecting unit 8 that the related work parameter of data processing module 2 is detected in real time, the timing module 11 that joins with data processing module 2, the power module 12 that joins with data processing module 2 respectively and data memory module 13 and electric weight detecting unit 14 that the storage electric weight of power module 12 inside are detected in real time, the automatic routing inspection unit that said sensor activation state detection unit 7, running parameter detecting unit 8, electric weight detecting unit 14, timing module 11 and data processing module 2 composition periodicity are patrolled and examined wireless sensor node automatically.Said short-range wireless communication module 3, said radio receiving transmitting module, display unit 6, a plurality of said sensor activation state detection unit 7, running parameter detecting unit 8 and electric weight detecting unit 14 all join with data processing module 2.
Simultaneously, the present invention also comprises the mobile device communication module 15 of joining with data processing module 2, and said data processing module 2 carries out two-way communication through mobile device communication module 15 and the mobile communication equipment 16 that the personnel of patrolling and examining hand.In the present embodiment, the present invention also comprises respectively the alarm prompt unit 17 that joins with host computer 9 and mobile communication equipment 16 and controlled respectively by host computer 9 and mobile communication equipment 16.In the actual use, said mobile device communication module 15 is 3G communication module or GPRS communication module, and said mobile communication equipment 16 is a mobile phone.
In the present embodiment, said radio receiving transmitting module is the Wi-Fi (Wireless Internet Access) module 10 with data processing module 2 access the Internets, and said data processing module 2 carries out two-way communication through Wi-Fi (Wireless Internet Access) module 10 and Internet Server 18.
In the present embodiment, a plurality of said transducers are analog signal sensors, and said analog signal sensors and A/D change-over circuit module 19 join, and said A/D change-over circuit module 19 is joined with data acquisition module 2.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection range of technical scheme of the present invention.
Claims (6)
1. wireless sensor node with automatic inspection function; It is characterized in that: the data acquisition module (5) that comprises the sensor assembly (1) formed by a plurality of transducers that the area to be monitored environment is detected in real time, joins with sensor assembly (1), the data processing module (2) that joins with data acquisition module (5), be used for contiguous wireless sensor node carry out two-way communication short-range wireless communication module (3), be used for the parameter set unit (4) that is installed in radio receiving transmitting module that host computer (9) base station in carries out two-way communication, join with data processing module (2), by data processing module (2) control and to the state of activation of sensor assembly (1) institute's detection information and a plurality of said transducers patrol and examine display unit (6) that the related work parameter of result and data processing module (2) shows synchronously, a plurality of sensor activation state detection unit (7) that respectively state of activation of a plurality of said transducers detected in real time, running parameter detecting unit (8) that the related work parameter of data processing module (2) is detected in real time, and the timing module (11) that joins of data processing module (2), the power module (12) that joins with data processing module (2) respectively and data memory module (13) and electric weight detecting unit (14) that the storage electric weight of power module (12) inside is detected in real time, the automatic routing inspection unit that said sensor activation state detection unit (7), running parameter detecting unit (8), electric weight detecting unit (14), timing module (11) and data processing module (2) composition periodicity are patrolled and examined wireless sensor node automatically; Said short-range wireless communication module (3), said radio receiving transmitting module, display unit (6), a plurality of said sensor activation state detection unit (7), running parameter detecting unit (8) and electric weight detecting unit (14) all join with data processing module (2).
2. according to the described a kind of wireless sensor node of claim 1 with automatic inspection function; It is characterized in that: also comprise the mobile device communication module (15) of joining with data processing module (2), said data processing module (2) carries out two-way communication through mobile device communication module (15) and the mobile communication equipment (16) that the personnel of patrolling and examining hand.
3. according to the described a kind of wireless sensor node of claim 2, it is characterized in that: also comprise the alarm prompt unit (17) that joins with host computer (9) and mobile communication equipment (16) respectively and control respectively by host computer (9) and mobile communication equipment (16) with automatic inspection function.
4. according to claim 1,2 or 3 described a kind of wireless sensor nodes with automatic inspection function; It is characterized in that: said radio receiving transmitting module is for inserting data processing module (2) the Wi-Fi (Wireless Internet Access) module (10) of the Internet, and said data processing module (2) carries out two-way communication through Wi-Fi (Wireless Internet Access) module (10) and Internet Server (18).
5. according to the described a kind of wireless sensor node with automatic inspection function of claim 2, it is characterized in that: said mobile device communication module (15) is 3G communication module or GPRS communication module, and said mobile communication equipment (16) is a mobile phone.
6. according to the described a kind of wireless sensor node of claim 2 with automatic inspection function; It is characterized in that: a plurality of said transducers are analog signal sensors; And said analog signal sensors and A/D change-over circuit module (19) are joined, and said A/D change-over circuit module (19) is joined with data acquisition module (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105961098A CN102548031A (en) | 2010-12-19 | 2010-12-19 | Wireless sensor node with automatic inspection function |
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| CN2010105961098A CN102548031A (en) | 2010-12-19 | 2010-12-19 | Wireless sensor node with automatic inspection function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060854A (en) * | 2016-07-12 | 2016-10-26 | 兰州交通大学 | Two-channel wireless sensor node auxiliary debugging device |
| CN107018580A (en) * | 2016-12-06 | 2017-08-04 | 常州市善松信息科技有限公司 | Intelligent wireless sensor network self-organizing network nodes |
| CN108494093A (en) * | 2018-04-21 | 2018-09-04 | 四川理工学院 | A kind of outdoor cruising inspection system based on wireless sense network |
-
2010
- 2010-12-19 CN CN2010105961098A patent/CN102548031A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060854A (en) * | 2016-07-12 | 2016-10-26 | 兰州交通大学 | Two-channel wireless sensor node auxiliary debugging device |
| CN106060854B (en) * | 2016-07-12 | 2019-11-08 | 兰州交通大学 | Two-channel wireless sensing device node auxiliary debugging device |
| CN107018580A (en) * | 2016-12-06 | 2017-08-04 | 常州市善松信息科技有限公司 | Intelligent wireless sensor network self-organizing network nodes |
| CN108494093A (en) * | 2018-04-21 | 2018-09-04 | 四川理工学院 | A kind of outdoor cruising inspection system based on wireless sense network |
| CN108494093B (en) * | 2018-04-21 | 2023-08-11 | 四川理工学院 | Outdoor inspection system based on wireless sensor network |
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Application publication date: 20120704 |