CN202771239U - Intelligent monitoring system based on wireless sensing network technology - Google Patents
Intelligent monitoring system based on wireless sensing network technology Download PDFInfo
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- CN202771239U CN202771239U CN2012204528427U CN201220452842U CN202771239U CN 202771239 U CN202771239 U CN 202771239U CN 2012204528427 U CN2012204528427 U CN 2012204528427U CN 201220452842 U CN201220452842 U CN 201220452842U CN 202771239 U CN202771239 U CN 202771239U
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Abstract
The utility model relates to an intelligent monitoring system based on wireless sensing network technology. The intelligent monitoring system based on wireless sensing network technology comprises monitoring nodes, gateway nodes, a service platform and access terminals, wherein the gateway nodes are in communication connection with the monitoring nodes through Zigbee wireless network and used for controlling the monitoring nodes, the service platform is in communication connection with the gateway nodes through network based on TCP/IP protocols and used for collecting data uploaded by the gateway nodes, carrying out storage, analysis and processing of the data and sending control instructions to the monitoring nodes through the gateway nodes, and the access terminals are in communication connection with the service platform and used for accessing the service platform and controlling the gateway nodes and/or the monitoring nodes through the service platform. Compared with the prior art, the intelligent monitoring system based on wireless sensing network technology is applicable to various environments, saves a lot of cable, has properties of convenient system laying, simple networking, reliable data transmission and improved system reusability, further reduces system maintenance cost and facilitates technology application.
Description
Technical field
The utility model relates to a kind of field of intelligent monitoring, relates in particular to a kind of Zigbee of utilization wireless network and combines, is applicable to intelligent monitor system under the multiple applied environment based on the ICP/IP protocol network.
Background technology
Because the acceleration of Urbanization in China, modern building more and more appear in the city, and people's Working Life more and more relies on building, and the time is all spent in building greatly.
On the one hand, people especially pay attention to building environmental amenity, security etc.Be directed to this, in the prior art, generally adopt the supervisory system that is used for environment is monitored and sent alerting signal when producing unusual condition, for example be applied to the fire alarm equipment in the interior architecture thing, the gas leakage warning device, cigarette sense warning device, burglar alarm etc., and be applied to outdoor atmosphere quality monitoring device etc.
On the other hand, along with world energy sources aggravation day by day in short supply, the energy saving of building also seems and is even more important.Be directed to this, in the prior art, can provide for the operation of the consumers such as central air conditioner, refrigerator reference by the building environment is effectively monitored, positive impetus is played in energy-saving and emission-reduction.
Sensing network be by one group of sensor with the wired or wireless network that free configuration mode consists of, its objective is the information of perceptive object in the geographic area of synergistically perception, the acquisition and processing network coverage, and converge to the observer.Sensor, network technology and information processing are the three basic key elements of sensing network; Finish perception task one group of sensor synergism; Cable network or wireless network are in the transmission of data and control command between the sensor, between sensor and the control center; The statistics of raw data, the basis of analysis are formed decision-making and control, to realize the function of information processing.
But there are the following problems for existing building environmental monitoring system:
At first, function singleness, a supervisory system can not be monitored the multiple unsafe factor of induction simultaneously, so that in order to realize the monitoring of several functions, will assemble inevitably the multiple supervisory system of corresponding function, integrated level and applicability are relatively poor; In addition, supervisory system is fixing assembling, can only be in the appointed area monitor in the monitoring range of its sensor, coverage is limited, therefore for covering larger monitoring range, must add a plurality of supervisory systems in different places, need to expend appreciable fund, the reliability of work is relatively poor.
In addition, existing building environmental monitoring system is to adopt cable to connect each check point, the situation such as various according to building inside measuring point, that circuit is intricate, can only accomplish the interlock of some necessity between each system, detection node all is by man-to-man distribution, focuses on central control room and realizes centralized control.The laying maintenances of system etc. are all inconvenient, and have the higher problem of cable laying cost for long-distance transmissions.
The utility model content
The purpose of this utility model is to be to provide a kind of intelligent monitor system based on technology of wireless sensing network, be used for to solve that prior art is used limited, function singleness or circuit is laid the problems such as numerous and diverse.
For addressing the above problem, the utility model provides a kind of intelligent monitor system based on technology of wireless sensing network, comprising: the monitor node that is arranged on each control point; Establish a communications link with described monitor node, be used for described monitor node is carried out management and control, gathers the data uploaded by described monitor node and the data that gather are carried out protocol conversion for uploading and to the gateway node of the described monitor node sending controling instruction of correspondence; Establish a communications link with described gateway node, be used for described gateway node is carried out management and control, gathers the data uploaded by described gateway node, the data that gather are stored, analyze, added up and process and by the service platform of described gateway node to the described monitor node transmission management and control instruction of correspondence; Described gateway node and described monitor node are set up communication connection by the Zigbee wireless network, and described gateway node and described service platform are based on that the VPN (virtual private network) VPN of ICP/IP protocol establishes a communications link; Described gateway node has been realized the Zigbee wireless network and based on the seamless link of the VPN (virtual private network) VPN of ICP/IP protocol; Establish a communications link the access terminal that is used for accessing described service platform and by described service platform corresponding described gateway node and/or described monitor node is controlled with described service platform.
Alternatively, described monitor node comprises that humiture detects temperature sensor and the humicap in using.
Alternatively, described monitor node comprises voltage sensor and the current sensor that is respectively applied to detect the consumer voltage and current in the consumer management and control application, and the intelligent switch that also comprises be used to the duty of controlling described consumer is used in described consumer management and control.
Alternatively, described monitor node comprises in the air-conditioning remote control application and to receive the long distance wireless learn command of being sent by described service platform and carry out the infrared carrier wave receiver of carrier wave analysis decoding and receive the execution steering order sent by described service platform to send the infrared emittance be used to the infrared control order of the duty of controlling corresponding air-conditioning.
Alternatively, described monitor node comprises in the curtain remote control application position transducer of the position that is used for the described curtain of sensing or described driver, also comprises in the described curtain remote control application for the driver that receives the execution steering order sent by described service platform and drive to adjust to control described driver the opened and closed positions of corresponding curtain.
Alternatively, described monitor node comprises the video probe in the video surveillance applications.
Alternatively, described gateway node gathers the data uploaded by described monitor node and the data that gather is carried out protocol conversion for uploading, comprise: described gateway node obtains the data of continuous described monitor node with broadcast mode, the described data of obtaining are added the gateway messages formation, from described gateway messages formation, read described data and it is packaged into packet, and described packet is uploaded to described service platform.
Alternatively, described packet is the expandable mark language XML packet.
Alternatively, the data uploaded of described monitor node comprise the image data of described monitor node and the device data relevant with described monitor node.
Alternatively, the networking mode between described monitor node and the described gateway node comprises stelliform connection topology configuration, tree topology or fully connected topology.
As mentioned above, the intelligent monitor system based on technology of wireless sensing network that provides of the utility model comprise the monitor node that is arranged on each control point, with monitor node network connection gateway node, with the service platform of gateway node network connection and with the access terminal of service platform network connection.Described each access terminal independent operating also can form mutual coordination, like this, not only can realize online expansion and renewal, more can according to different applied environment adaptive configuration, be applicable to multiple applied environment.Than prior art, intelligent monitor system of the present utility model has independently, dynamically reaches the advantages such as flexible.
In addition, in the intelligent monitor system based on technology of wireless sensing network that the utility model provides, described gateway node and described monitor node are set up communication connection by the Zigbee wireless network, described gateway node and described service platform are based on that the network of ICP/IP protocol establishes a communications link, and described gateway node has been realized the Zigbee wireless network and based on the seamless link of the VPN (virtual private network) VPN of ICP/IP protocol.Intelligent monitor system of the present utility model, with respect to prior art, saved a large amount of cables, that system lays is convenient, networking is simple, data transmission is reliable, increased the reusability of system, also reduce simultaneously the maintenance cost of system, be conducive to applying of technology.
Description of drawings
Fig. 1 has shown intelligent monitor system in one embodiment the structural representation of the utility model based on technology of wireless sensing network.
Fig. 2 a to Fig. 2 c has shown the various networking modes of the utility model based on the Zigbee wireless network of the foundation between gateway node and the monitor node in the intelligent monitor system of technology of wireless sensing network.
Embodiment
Inventor of the present utility model finds: traditional supervisory system exists and uses limited, function singleness or circuit is laid the problems such as numerous and diverse.
Therefore, for the generation that overcomes defects and solve above-mentioned each problem, inventor of the present utility model improves prior art, proposed a kind of based on technology of wireless sensing network, applicable to the intelligent monitor system under the multiple applied environment, according to different applied environments and adaptive configuration can realize the monitor node of difference in functionality accordingly, and, adjusted monitor node, communication connection mode between gateway node and the service platform, so that described gateway node has been realized the Zigbee wireless network and based on the seamless link of the VPN (virtual private network) VPN of ICP/IP protocol, with respect to prior art, saved a large amount of cables, it is more convenient that system lays.
Below in conjunction with accompanying drawing content of the present utility model is elaborated.
Fig. 1 has shown the intelligent monitor system structural representation in one embodiment based on technology of wireless sensing network of the present utility model.As shown in Figure 1, described intelligent monitor system comprises: be arranged on each control point monitor node 10, with monitor node 10 establish a communications link gateway node 12, the service platform 14 that establishes a communications link with gateway node 12 and the access terminal 16 that establishes a communications link with service platform 14.
The Zigbee wireless network of the foundation between gateway node 12 and each monitor node 10 can adopt different networking modes.Specifically: in one embodiment, described networking mode is starlike type network, that is: gateway node 12 is as reference mark, a center, each monitor node 10 all directly links to each other with gateway node (shown in Fig. 2 a), thereby realizes that a bit (gateway node 12) is to the communication to a bit (gateway node 12) of the communication of multiple spot (monitor node 10) or multiple spot (monitor node 10).In another embodiment, described networking mode is tree topology (shown in Fig. 2 b, in Fig. 2 b, also having introduced the intermediate equipment with routing function between gateway node 12 and monitor node 10).In an embodiment again, described networking mode is fully connected topology (shown in Fig. 2 c, in Fig. 2 c, also having introduced the intermediate equipment with routing function between gateway node 12 and monitor node 10).Because the prior art that network topology structure has been well known to those skilled in the art is not therefore repeat them here.
In the present embodiment, each monitor node 10 control point need to be collected data or the device data relevant with self is uploaded to continuous gateway node 12, that is, gateway node 12 can gather the data of being uploaded by monitor node 10.Further, gateway node also comprises the data that gather is carried out being uploaded to service platform 14 after the protocol conversion again.In actual applications, gateway node 12 gathers the data uploaded by monitor node 10 and the data that gather is carried out protocol conversion for uploading, comprise: gateway node 12 obtains the data of continuous monitor node 10 with broadcast mode, the described data of obtaining are added the gateway messages formation, from described gateway messages formation, read described data and it is packaged into packet, more described packet is uploaded to service platform 14.In above-mentioned processing, the image data that the data that monitor node 10 is uploaded comprise monitor node 10 and the device data (for example fault data) relevant with monitor node 10, described packet is the expandable mark language XML packet.In a specific implementation, preferably, gateway node is the ARM9 flush bonding processor.
In the present embodiment, described gateway node and described service platform are based on that the network of ICP/IP protocol establishes a communications link.So, the gateway node 12 in the utility model has just been realized the seamless link of Zigbee wireless network and TCP/IP network (for example Internet), has fully utilized the advantage of each network type.
Service platform is as an administrative center, be used for each gateway node 12 that management is attached thereto and under each monitor node 10.Affiliated management and control instruction specifically can comprise request msg reading command and steering order.Service platform 14 is mainly manifested in: when service platform 14 need to obtain the data of each monitor node 10, namely send the request msg reading command by gateway node 12 to that or that several monitor nodes 10 of appointment, and follow-up gather by gateway node 12 upload the data of corresponding that or that several monitor nodes; Service platform 14 can directly be stored the data uploaded or to these data analysis, statistics (for example add up for the data of uploading in a period of time and obtain relevant rule and change) operation conditions with the monitored object of judging monitor node 10 or monitor node 10 corresponding control points; When service platform 14 receives external command or judges monitor node 10 or the operation conditions of the monitored object of monitor node 10 corresponding control points need to change the time, then send steering order by gateway node 12 to monitor node 10, adjust the operation conditions of the monitored object of monitor node 10 or monitor node 10 corresponding control points.
Below be described in detail for the example of intelligent monitor system under each applied environment based on technology of wireless sensing network of the present utility model.
The first embodiment:
In the first embodiment, the described humiture that is applied as detects application.Monitor node 10 comprises for the temperature sensor of the temperature of the tested air of sensing and is used for the humicap of the humidity of the tested air of sensing.For humicap, it is for tested airborne relative humidity is converted to capacitance, oscillatory circuit by follow-up connection is converted to frequency signal with described capacitance, can be for the humidity value that shows at display device through more described frequency signal being converted to after the digital signal processing of for example single-chip microcomputer or digital signal processing chip DSP.
In actual applications, generally, when receiving the request msg reading command of being sent by service platform 14 by gateway node 12, gateway node 12 obtains the temperature data of temperature sensor at continuous place, control point and the humidity data of humicap with broadcast mode, the temperature data and the humidity data that obtain are added the gateway messages formation, from described gateway messages formation, read temperature data and humidity data and they are packaged into respectively packet, and described packet is uploaded to service platform 14.
The second embodiment:
In a second embodiment, describedly be applied as the consumer management and control and use.Monitor node 10 comprises voltage sensor and the current sensor that is respectively applied to detect the consumer voltage and current, utilize voltage sensor and current sensor, just can detect the parameters of electric power such as the voltage that obtains described consumer, electric current, power, electric weight, power factor (PF), active power.In addition, in using, described consumer management and control also comprises intelligent switch be used to the duty of controlling described consumer.
In actual applications, when receiving the request msg reading command of being sent by service platform 14 by gateway node 12, gateway node 12 obtains the current data that voltage data that the described voltage sensor sensing at continuous place, control point obtains and described current sensor sensing obtain with broadcast mode, voltage data and the current data obtained are added the gateway messages formation, read-out voltage data and current data and they are packaged into respectively packet from described gateway messages formation, and described packet is uploaded to service platform 14.When receiving the execution steering order of being sent by service platform 14 by gateway node 12, start the ON/OFF instruction so that described consumer is closed a floodgate/sub-switching operation by the corresponding intelligent switch of gateway node 12 controls.It should be noted that, in the present embodiment, described intelligent switch is not limited in and closes a floodgate/sub-switching operation, in fact, described intelligent switch can realize more controlling instruction according to actual needs, such as increase/reduce the power of consumer etc., in this not one by one explanation.
The 3rd embodiment:
In the 3rd embodiment, the described air-conditioning remote control application that is applied as.Monitor node 10 comprises infrared carrier wave receiver and infrared emittance.Described infrared carrier wave receiver, the coded formats such as comprehensive compatible NEC, PHILIPS, TOSHIBA, PANASONIC can be to the study of decoding of all kinds of on the market air-conditioning remote controls.
In actual applications, when receiving the long distance wireless learn command of being sent by service platform 14 by gateway node 12, start described infrared carrier wave receiver, carry out carrier wave analysis decoding.If successfully resolved shows that namely remotely controlled finishes; If resolve unsuccessfully, return EERO information to service platform 14 by gateway node 12, to carry out the processing reference frame of next action as service platform 14.In the situation that finish remotely controlled, when receiving the execution steering order of being sent by service platform 14 by gateway node 12, utilize described infrared emittance to send the infrared control order, control the duty of corresponding air-conditioning.
The 4th embodiment:
In the 4th embodiment, the described curtain remote control application that is applied as.Monitor node 10 comprises for position transducer.In addition, also comprise driver in the described curtain remote control application.
In actual applications, when receiving the request msg reading command of being sent by service platform 14 by gateway node 12, gateway node 12 obtains described curtain that the position transducer sensing at continuous place, control point obtains or the position data of described driver with broadcast mode, the position data of obtaining is added the gateway messages formation, read-out position data and it is packaged into packet from described gateway messages formation, and described packet is uploaded to service platform 14.When receiving the execution steering order of being sent by service platform 14 by gateway node 12, control the opened and closed positions that described driver drives to adjust corresponding curtain.
The 5th embodiment:
In the 5th embodiment, the described video surveillance applications that is applied as.Monitor node 10 comprises video probe.
In actual applications, when receiving the request msg reading command of being sent by service platform 14 by gateway node 12, gateway node 12 absorbs the image data that obtains with the video probe that broadcast mode obtains continuous place, control point, the image data that obtains is added the gateway messages formation, from described gateway messages formation, read image data and it is packaged into packet, and described packet is uploaded to service platform 14.When receiving the execution steering order of being sent by service platform 14 by gateway node 12, control described video probe and operate accordingly (such as horizontal position adjustment, angle of pitch adjustment, image capturing mode etc.).
In sum, the intelligent monitor system based on technology of wireless sensing network that provides of the utility model comprise the monitor node that is arranged on each control point, with monitor node network connection gateway node, with the service platform of gateway node network connection and with the access terminal of service platform network connection.Described each access terminal independent operating also can form mutual coordination, like this, not only can realize online expansion and renewal, more can according to different applied environment adaptive configuration, be applicable to multiple applied environment.Than prior art, intelligent monitor system of the present utility model has independently, dynamically reaches the advantages such as flexible.
In addition, in the intelligent monitor system based on technology of wireless sensing network that the utility model provides, described gateway node and described monitor node are set up communication connection by the Zigbee wireless network, described gateway node and described service platform are based on that the network of ICP/IP protocol establishes a communications link, and described gateway node has been realized the Zigbee wireless network and based on the seamless link of the VPN (virtual private network) VPN of ICP/IP protocol.Intelligent monitor system of the present utility model, with respect to prior art, saved a large amount of cables, that system lays is convenient, networking is simple, data transmission is reliable, increased the reusability of system, also reduce simultaneously the maintenance cost of system, be conducive to applying of technology.
Although oneself discloses the utility model as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art within not breaking away from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with the claim limited range.
Claims (10)
1. the intelligent monitor system based on technology of wireless sensing network is characterized in that, comprising:
Be arranged on the monitor node of each control point;
Establish a communications link with described monitor node, be used for described monitor node is carried out management and control, gathers the data uploaded by described monitor node and the data that gather are carried out protocol conversion for uploading and to the gateway node of the described monitor node sending controling instruction of correspondence;
Establish a communications link with described gateway node, be used for described gateway node is carried out management and control, gathers the data uploaded by described gateway node, the data that gather are stored, analyze, added up and process and by the service platform of described gateway node to the described monitor node transmission management and control instruction of correspondence; Described gateway node and described monitor node are set up communication connection by the Zigbee wireless network, and described gateway node and described service platform are based on that the VPN (virtual private network) VPN of ICP/IP protocol establishes a communications link; Described gateway node has been realized the Zigbee wireless network and based on the seamless link of the VPN (virtual private network) VPN of ICP/IP protocol;
Establish a communications link the access terminal that is used for accessing described service platform and by described service platform corresponding described gateway node and/or described monitor node is controlled with described service platform.
2. intelligent monitor system according to claim 1 is characterized in that, described monitor node comprises that humiture detects temperature sensor and the humicap in using.
3. intelligent monitor system according to claim 1, it is characterized in that, described monitor node comprises voltage sensor and the current sensor that is respectively applied to detect the consumer voltage and current in the consumer management and control application, and the intelligent switch that also comprises be used to the duty of controlling described consumer is used in described consumer management and control.
4. intelligent monitor system according to claim 1, it is characterized in that, described monitor node comprises in the air-conditioning remote control application and to receive the long distance wireless learn command of being sent by described service platform and carry out the infrared carrier wave receiver of carrier wave analysis decoding and receive the execution steering order sent by described service platform to send the infrared emittance be used to the infrared control order of the duty of controlling corresponding air-conditioning.
5. intelligent monitor system according to claim 1, it is characterized in that, described monitor node comprises in the curtain remote control application position transducer of the position that is used for the described curtain of sensing or described driver, also comprises in the described curtain remote control application for the driver that receives the execution steering order sent by described service platform and drive to adjust to control described driver the opened and closed positions of corresponding curtain.
6. intelligent monitor system according to claim 1 is characterized in that, described monitor node comprises the video probe in the video surveillance applications.
7. each described intelligent monitor system in 6 according to claim 1, it is characterized in that, described gateway node gathers the data uploaded by described monitor node and the data that gather is carried out protocol conversion for uploading, comprise: described gateway node obtains the data of continuous described monitor node with broadcast mode, the described data of obtaining are added the gateway messages formation, from described gateway messages formation, read described data and it is packaged into packet, and described packet is uploaded to described service platform.
8. intelligent monitor system according to claim 7 is characterized in that, described packet is the expandable mark language XML packet.
9. intelligent monitor system according to claim 8 is characterized in that, the data that described monitor node is uploaded comprise the image data of described monitor node and the device data relevant with described monitor node.
10. intelligent monitor system according to claim 7 is characterized in that, the networking mode between described monitor node and the described gateway node comprises stelliform connection topology configuration, tree topology or fully connected topology.
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| CN2012204528427U CN202771239U (en) | 2012-09-06 | 2012-09-06 | Intelligent monitoring system based on wireless sensing network technology |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279104A (en) * | 2013-05-28 | 2013-09-04 | 江南大学 | Energy-saving control system of building high-power electric appliance on basis of ZigBee technology |
| CN103442213A (en) * | 2013-08-21 | 2013-12-11 | 海能达通信股份有限公司 | Method and device for monitoring video in real time |
| CN103528164A (en) * | 2013-09-24 | 2014-01-22 | 杭州电子科技大学 | Air conditioner group control method based on Wifi wireless network |
| CN103676795A (en) * | 2012-09-06 | 2014-03-26 | 苏州联科盛世科技有限公司 | Intelligent monitoring system based on wireless sensor network technology |
| WO2018113225A1 (en) * | 2016-12-21 | 2018-06-28 | 杭州海康威视数字技术股份有限公司 | Data transmission method, device and system |
| CN108762161A (en) * | 2018-06-12 | 2018-11-06 | 郑州工程技术学院 | A kind of intelligent building power supply safety defense monitoring system |
| CN110662215A (en) * | 2019-10-09 | 2020-01-07 | 西北工业大学 | Information transmission method and device |
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2012
- 2012-09-06 CN CN2012204528427U patent/CN202771239U/en not_active Expired - Lifetime
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| CN103676795A (en) * | 2012-09-06 | 2014-03-26 | 苏州联科盛世科技有限公司 | Intelligent monitoring system based on wireless sensor network technology |
| CN103676795B (en) * | 2012-09-06 | 2016-12-21 | 苏州联科盛世科技有限公司 | Intelligent monitor system based on technology of wireless sensing network |
| CN103279104A (en) * | 2013-05-28 | 2013-09-04 | 江南大学 | Energy-saving control system of building high-power electric appliance on basis of ZigBee technology |
| CN103442213A (en) * | 2013-08-21 | 2013-12-11 | 海能达通信股份有限公司 | Method and device for monitoring video in real time |
| CN103442213B (en) * | 2013-08-21 | 2016-07-06 | 海能达通信股份有限公司 | Photographic technique method and device |
| CN103528164A (en) * | 2013-09-24 | 2014-01-22 | 杭州电子科技大学 | Air conditioner group control method based on Wifi wireless network |
| CN103528164B (en) * | 2013-09-24 | 2017-01-11 | 杭州电子科技大学 | air conditioner group control method based on Wifi wireless network |
| WO2018113225A1 (en) * | 2016-12-21 | 2018-06-28 | 杭州海康威视数字技术股份有限公司 | Data transmission method, device and system |
| CN108234931A (en) * | 2016-12-21 | 2018-06-29 | 杭州海康威视数字技术股份有限公司 | Data transmission method, apparatus and system |
| CN108234931B (en) * | 2016-12-21 | 2019-12-03 | 杭州海康威视数字技术股份有限公司 | Data transmission method, apparatus and system |
| CN108762161A (en) * | 2018-06-12 | 2018-11-06 | 郑州工程技术学院 | A kind of intelligent building power supply safety defense monitoring system |
| CN110662215A (en) * | 2019-10-09 | 2020-01-07 | 西北工业大学 | Information transmission method and device |
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