CN204859227U - Building structure health monitoring device based on thing networking - Google Patents
Building structure health monitoring device based on thing networking Download PDFInfo
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- CN204859227U CN204859227U CN201520579766.XU CN201520579766U CN204859227U CN 204859227 U CN204859227 U CN 204859227U CN 201520579766 U CN201520579766 U CN 201520579766U CN 204859227 U CN204859227 U CN 204859227U
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Abstract
The utility model relates to a building structure health monitoring device based on thing networking, the device collects subsystem, host computer customer end subsystem and handheld terminal equipment subsystem by sensing information acquisition subsystem, coordinator information and constitutes, and wherein sensing information acquisition subsystem and coordinator information are collectd the subsystem and are passed through wireless sensor network and be connected, coordinator information is collectd the subsystem and is passed through serial port connection with host computer customer end subsystem, host computer customer end subsystem and handheld terminal equipment subsystem pass through wireless network connection. Sensing information acquisition subsystem is gathered and is transmitted for the coordinator node structure, vibration and weather information. Coordinator information is compiled and is connected to the host computer after the simple processing of subsystem to data. The data message is write in into database to host computer customer end subsystem. This system has technical feasibility and wide market prospect, provides a solution for solving great building engineering health monitoring with the security monitoring.
Description
Technical field
The utility model relates to a kind of building structure health monitoring device based on Internet of Things.
Background technology
ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standard.According to international standard regulation, ZigBee technology is the wireless communication technology of a kind of short distance, low-power consumption.Its characteristic be closely, self-organizing, low-power consumption, low data rate.
SHT10 temperature and humidity sensing chip, as the transducer gathering humiture, adopts the CMOSens technology of patent, has high reliability and remarkable long-time stability.The digital interface that gamut is demarcated, can shorten research and development time, peripheral circuits reduce expense greatly.In addition, volume is small, response is rapid.SHT10 is the integrated Temperature Humidity Sensor chip of a height, provides full numeral of demarcating to export.
Building structure health monitoring and security monitoring are the cross disciplines of an emerging rise, and technical scope covers the research direction such as intelligence and advanced sensors, wireless senser and sensor network, the application of gps system in civil engineering mitigation, data acquisition and excavation.In recent ten years, large quantifier elimination has been carried out in the health monitoring be progressively generalized to for building structure.Along with the maximization, complicated and intelligent of civil engineering structure design, the content of monitoring structural health conditions becomes gradually and is enriched, can not be simple loading stress monitoring again, and will to structural damage detection, the direction effort such as damage reason location, structure residual life prediction fast.
Current China is in Process of Urbanization Construction process and advances further, the peak time of great architectural engineering and infrastructure Large scale construction, due to the complexity in great building engineering construction stage, the time variation of structural imperfection and stress performance, and the effect of operation use procedure environmental load, fatigue effect, the impact of the human factor of corrosion effect and material aging and other improper use, building structure is by the hidden danger of the safe handling that inevitably has an impact, if not Monitoring and Controlling in addition, the generation of major accident may be caused, thus cause huge loss to the life of the people and property, and bring extremely bad social influence.Based on this, we wish to solve building structure monitoring real time implementation problem by practical design, meet the actual needs of great architectural engineering health monitoring and security monitoring, improve the efficiency of operation of building, minimizing maintenance and the cost detected, ensure that building is in construction and the safety of operating period.
Utility model content
Technical problem to be solved in the utility model is: a kind of building structure health monitoring device based on Internet of Things.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of building structure health monitoring device based on Internet of Things is by heat transfer agent acquisition subsystem, telegon information taken subsystem, host computer client-end subsystem and hand-held terminal device subsystem.Wherein be connected by Zigbee radio sensing network between heat transfer agent acquisition subsystem with telegon information taken subsystem; Telegon information taken subsystem is connected by serial ports with between host computer client-end subsystem; Connected by wireless network between host computer client-end subsystem and hand-held terminal device subsystem.
Described heat transfer agent acquisition subsystem is made up of strain transducer, radio node module, humiture and photoelectric sensor module, intelligent mainboard, vibrating sensor and IRIS node, and wherein strain transducer is connected with radio node module, humiture and photoelectric sensor module, intelligent mainboard respectively by serial ports; Vibrating sensor is connected with strain transducer by IRIS node.Heat transfer agent acquisition subsystem is gathered fabric structure information, vibration information and weather information by humiture and photoelectric sensor, and data are transferred to telegon information taken subsystem by ZigBee-network.
Described host computer client-end subsystem is monitored formed by host computer microprocessor, user log-in block, in real time detection module, data sheet module, time domain display module module and early warning, and wherein microprocessor is monitored be connected with user log-in block, in real time detection module, data sheet module, time domain display module module and early warning respectively.The user log-in block of host computer client-end subsystem is used for authentication of users login system.Real-Time Monitoring module shows the Real-Time Monitoring of structure parameter for realizing.Data sheet module is for realizing based on initial time, based on sensor type, based on region, Data Statistics Inquiry Through function based on chart.Time domain display module is used for real-time oscillography and shows about the strong structure parameter of correlation in time domain scale.Early warning monitors module by implementing the combination realization of trend graph and predetermined threshold value to the monitoring of data and early warning.
There is wireless network coordinator in described telegon information taken subsystem, complete from the simple process of sensor transmissions data in heat transfer agent acquisition subsystem and transfer, and received data are integrated, be then connected to host computer by serial ports.Host computer client-end subsystem then by data message write into Databasce, and is resolved, according to parsing content stored in associated databases table.
Described hand-held terminal device subsystem runs Android platform, relies on wireless network access host computer server, therefrom reads data Real-Time Monitoring and historical query building information.
Further, the dependent variable that the strain transducer pick-up transducers of heat transfer agent acquisition subsystem obtains when different pressures, for judging whether building deformation occurs, dangerous.Vibrating sensor is gathered by the IRIS node of Crossbow and the vibration information of multiple collection plate to building.Temperature Humidity Sensor adopts the full SHT10 chip demarcated numeral and export, and uses humiture collection function to obtain data message.
Have employed technique scheme, the beneficial effects of the utility model are: this system possesses skills feasibility and wide market prospects, for this real life problem solving great architectural engineering health monitoring and security monitoring provides a solution.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of building structure health monitoring device based on Internet of Things described in the utility model.
Embodiment
The utility model is a kind of building structure health monitoring device based on Internet of Things, as shown in Figure 1, comprises heat transfer agent acquisition subsystem, telegon information taken subsystem, host computer client-end subsystem and hand-held terminal device subsystem.Wherein heat transfer agent acquisition subsystem is made up of strain transducer, radio node module, humiture and photoelectric sensor module, intelligent mainboard, vibrating sensor and IRIS node.Host computer client-end subsystem is monitored by user log-in block, in real time detection module, data sheet module, time domain display module module and early warning and is formed.Transducer gathers building various information, is pooled to wireless network coordinator by radio sensing network.Information is through gathering and processing, and be sent to host computer server by serial ports, handheld terminal is connected to host computer server by wireless network, can in many ways monitor in real time.This system can realize the remote of building and monitoring in real time and analyze fabric structure health status.
In the present embodiment, the functional realiey of subsystems is as follows:
1. heat transfer agent acquisition subsystem, transducer Information Monitoring, composition Star Network, humiture and photoelectric sensor information, strain transducer information, vibrating sensor information pass through Serial Port Transmission.
2. telegon information taken subsystem, is integrated by the data of ZigBee-network to the transducer collection in heat transfer agent acquisition subsystem, by serial ports, the data after integration is sent to host computer client-end subsystem.
3. host computer client-end subsystem, PC server employing SQLServer2008 realizes data and goes out to store, and VS2008 sets up client application software, and client software realizes collecting of data and processes.
4. hand-held terminal device subsystem, Android platform terminal is connected to host computer server by wireless network, reads the data in host computer database, shows the data read, and various ways checks the data message of building key node.
User's transmission and reception order is to wireless network coordinator, telegon is by order and send to radio node, image data, communicated with strain transducer by serial ports, heat transfer agent acquisition subsystem is gathered fabric structure information, vibration information and weather information by a series of transducer, and data are transferred to coordinator node by ZigBee-network.The data message receiving sensor node transmission is simply collected process by coordinator node, and by serial ports, data is sent to host computer.Host computer client-end subsystem then by data message write into Databasce, and is resolved, according to parsing content stored in associated databases table.User can take based on the time, based on region, based on sensor type, multiple inquiry mode based on chart, Real-Time Monitoring data query form.User can run Android platform terminal, relies on wireless network access host computer server, therefrom reads data Real-Time Monitoring and historical query building information.
This above-mentioned design possesses skills feasibility and wide market prospects, for this real life problem solving great architectural engineering health monitoring and security monitoring provides a solution.
Claims (5)
1. the building structure health monitoring device based on Internet of Things, it is characterized in that the described building structure health monitoring device based on Internet of Things is by heat transfer agent acquisition subsystem, telegon information taken subsystem, host computer client-end subsystem and hand-held terminal device subsystem, is wherein connected by Zigbee radio sensing network between heat transfer agent acquisition subsystem with telegon information taken subsystem; Telegon information taken subsystem is connected by serial ports with between host computer client-end subsystem; Connected by wireless network between host computer client-end subsystem and hand-held terminal device subsystem.
2. the building structure health monitoring device based on Internet of Things according to claim 1, it is characterized in that described heat transfer agent acquisition subsystem is made up of strain transducer, radio node module, humiture and photoelectric sensor module, intelligent mainboard, vibrating sensor and IRIS node, wherein strain transducer is connected with radio node module, humiture and photoelectric sensor module, intelligent mainboard respectively by serial ports; Vibrating sensor is connected with strain transducer by IRIS node.
3. the building structure health monitoring device based on Internet of Things according to claim 1, it is characterized in that described host computer client-end subsystem is monitored formed by host computer microprocessor, user log-in block, in real time detection module, data sheet module, time domain display module module and early warning, wherein microprocessor is monitored be connected with user log-in block, in real time detection module, data sheet module, time domain display module module and early warning respectively.
4. the building structure health monitoring device based on Internet of Things according to claim 1, it is characterized in that there is wireless network coordinator in described telegon information taken subsystem, complete from the simple process of sensor transmissions data in heat transfer agent acquisition subsystem and transfer, and received data are integrated, be then connected to host computer by serial ports.
5. the building structure health monitoring device based on Internet of Things according to claim 1, is characterized in that described hand-held terminal device subsystem runs Android platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579766.XU CN204859227U (en) | 2015-08-05 | 2015-08-05 | Building structure health monitoring device based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579766.XU CN204859227U (en) | 2015-08-05 | 2015-08-05 | Building structure health monitoring device based on thing networking |
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| Publication Number | Publication Date |
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| CN204859227U true CN204859227U (en) | 2015-12-09 |
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| CN201520579766.XU Expired - Fee Related CN204859227U (en) | 2015-08-05 | 2015-08-05 | Building structure health monitoring device based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099975A (en) * | 2018-09-29 | 2018-12-28 | 上海大学 | A kind of building structure health monitoring systems |
| WO2020177242A1 (en) * | 2019-03-01 | 2020-09-10 | 上海海事大学 | Portable wireless static strain measurement system |
-
2015
- 2015-08-05 CN CN201520579766.XU patent/CN204859227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099975A (en) * | 2018-09-29 | 2018-12-28 | 上海大学 | A kind of building structure health monitoring systems |
| WO2020177242A1 (en) * | 2019-03-01 | 2020-09-10 | 上海海事大学 | Portable wireless static strain measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180805 |