CN103453981A - Vibration sensor node module with positioning function - Google Patents
Vibration sensor node module with positioning function Download PDFInfo
- Publication number
- CN103453981A CN103453981A CN 201210173973 CN201210173973A CN103453981A CN 103453981 A CN103453981 A CN 103453981A CN 201210173973 CN201210173973 CN 201210173973 CN 201210173973 A CN201210173973 A CN 201210173973A CN 103453981 A CN103453981 A CN 103453981A
- Authority
- CN
- China
- Prior art keywords
- controller
- node module
- module
- positioning function
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
A vibration sensor node module with a positioning function is used for detecting vibration of vehicles, houses, bridges and the like on the basis of accurate spatial positions and applicable to burglar alarms, electronic locks, danger prevention and the like. The node module comprises an ATmega8L controller (1), a vibration detecting and collecting circuit (2), a GPS (global positioning system) positioning module (3), a communication interface connector (4) and a power supply module (5). By the aid of 801S vibration sensors, the GPS positioning module and a single-chip microcomputer, vibration of vehicles, houses, bridges and the like on the basis of accurate spatial positions can be detected. The node module is simple in structure, low in cost, easy to popularize, and the like.
Description
Technical field
The present invention relates to a kind of node module of the shock sensor with positioning function, adopt specifically 8 8-digit microcontrollers, 801S type shock sensor and GPS locating module to measure the vibration amplitude of vehicle under accurate locus, house, bridge etc., the function such as, preventing damage antitheft to realize.
Background technology
Along with the widespread use with internet and mobile radio communication that develops rapidly of information acquisition and Intelligent Computation Technology, technology of Internet of things has obtained application in fields such as industry, agricultural, service sector, environmental protection, traffic.Sensor technology is the basis of Internet of Things, Internet of Things will rely on sensor as data input pin, by various sensor collections or obtain natural various physical quantity, chemical quantity, biomass etc., thereby improve intramundane perception, realize intelligentized decision-making and control.
When GPS (Global Positioning System) is the satellite survey, the english abbreviation of range-finding navigation/GPS (Navigation Satellite Timing And Ranging/Global Positioning System), be called for short " GPS ".This system is to take satellite as basic radio-navigation positioning system, there is navigation, location and the function regularly of totipotency (land, ocean, aerospace), global, round-the-clock, continuity and real-time, can provide accurate three-dimensional coordinate, speed and the time for all types of user.GPS equipment can provide spatial positional information accurately, and the GPS technology is combined with sensor technology, technology of Internet of things, synchronously obtains spatial positional information obtaining the information that sensor exports, thereby is conducive to the popularization of technology of Internet of things simultaneously.
Wireless sensor network technology is as a gordian technique in Internet of Things, the information of various environment or monitoring target in Real-Time Monitoring, perception and collection network overlay area synergistically, and it is processed, information exchange after processing is crossed wireless mode and is sent, and sends the observer to the network mode of certainly organizing multi-hop.A kind of as in wireless sensor network technology of ZigBee technology, have the characteristics such as cost is low, low in energy consumption, network capacity is large, data transmission is reliable, is of wide application.
Summary of the invention
Technical matters to be solved by this invention is, provide a kind of with low cost, simple in structure, be easy to the node module of the shock sensor with positioning function of promoting.
The technical solution adopted in the present invention is: a kind of node module of the shock sensor with positioning function, there is controller, and also comprise the shock detection Acquisition Circuit be connected with controller; With controller, be connected for the GPS locating module of accurate locus is provided; With controller, be connected for carrying out the communication interface connector of data transmission and Function Extension.
Described shock detection Acquisition Circuit is connected with an ADC interface of controller, the change in voltage caused due to vibrations for measuring shock sensor, thus judge vibration amplitude.
Described GPS locating module is connected with the I/O mouth of controller, adopts the simulative serial port sequential to receive the coordinate information of GPS locating module output.
Described communication interface connector is connected with the I/O mouth with the serial ports of controller, for the transmission of data or be connected and carry out the expansion of function with the ZigBee node plate, forms a node in wireless sensor network.
The accompanying drawing explanation
Fig. 1 is entire block diagram of the present invention;
Fig. 2 is shock detection Acquisition Circuit schematic diagram of the present invention;
Fig. 3 is GPS locating module circuit theory diagrams of the present invention;
Fig. 4 is the present invention's 50 pin communication interface connector schematic diagrams;
Fig. 5 is power circuit principle figure of the present invention.
Embodiment
Below in conjunction with accompanying drawing and example, the invention will be further described.
Shock sensor with positioning function node module of the present invention, adopt 801S type shock sensor, GPS locating module and 8 8-digit microcontrollers to carry out the vibration amplitude of measuring vehicle, house, bridge etc., the functions such as, preventing damage antitheft to realize.
As shown in Figure 1, the node module of the shock sensor with positioning function of the present invention, have controller (1), also comprises the shock detection Acquisition Circuit (2) be connected with controller; With controller, be connected for the GPS locating module (3) of accurate locus is provided; The connector of the communication interface for data transmission and Function Extension (4) be connected with controller; The power circuit (5) for power supply is provided be connected with controller, shock detection Acquisition Circuit.
As shown in Figure 2, the shock detection Acquisition Circuit is comprised of 801S type shock sensor and frequency to voltage converter LM331, the frequency signal of 801S shock sensor output is connected with an ADC interface of controller through the conversion of frequency to voltage converter LM331, thereby changes and draw corresponding vibration amplitude by measuring voltage.
As shown in Figure 3, the GPS locating module adopts global positioning satellite receiving chip Gstar series GS-89 to form, connected by the I/O mouth of controller, adopts the simulative serial port sequential to complete the reception of gps coordinate information.
As shown in Figure 4, shock sensor with positioning function node module of the present invention has the communication interface connector of 50 pins, with the serial ports of controller, with the I/O mouth, be connected, transmission or the connected expansion of carrying out function of ZigBee node plate for data, form a node in wireless sensor network.
As shown in Figure 5, the node module of the shock sensor with positioning function of the present invention is owing to adopting battery or two kinds of modes of externally fed that power supply is provided, therefore switched by switch, the BL8530-5V chip that boosts carries out power supply for to powered battery the time and boosts; AMS1117-3.3V lowering and stabilizing blood pressure chip carries out step-down and the voltage stabilizing of power supply while being used for externally fed.
Claims (4)
1. the node module of the shock sensor with positioning function, have controller (1), it is characterized in that, also comprises the shock detection Acquisition Circuit (2) be connected with controller (1); The GPS locating module (3) be connected with controller (1); The communication interface connector (4) be connected with controller (1).
2. the node module of the shock sensor with positioning function according to claim 1, it is characterized in that: described shock detection Acquisition Circuit (2) is connected with an ADC interface of controller (1), the change in voltage caused due to vibrations for measuring shock sensor.
3. the node module of the shock sensor with positioning function according to claim 1, it is characterized in that: described GPS locating module (3) is connected with the I/O mouth of controller (1), adopts the simulative serial port sequential to receive the coordinate information of GPS locating module output.
4. the node module of the shock sensor with positioning function according to claim 1, it is characterized in that: described communication interface connector (4) is connected with the I/O mouth with the serial ports of controller (1), for transmission and the Function Extension of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210173973 CN103453981A (en) | 2012-05-29 | 2012-05-29 | Vibration sensor node module with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210173973 CN103453981A (en) | 2012-05-29 | 2012-05-29 | Vibration sensor node module with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453981A true CN103453981A (en) | 2013-12-18 |
Family
ID=49736602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210173973 Pending CN103453981A (en) | 2012-05-29 | 2012-05-29 | Vibration sensor node module with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453981A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981821A (en) * | 2018-08-07 | 2018-12-11 | 重庆建筑工程职业学院 | A kind of intelligent monitoring system for bridge |
| CN109855632A (en) * | 2019-01-07 | 2019-06-07 | 中铁第一勘察设计院集团有限公司 | Vehicle pass-through navigation system and method based on the acquisition of bridge damper damping data |
-
2012
- 2012-05-29 CN CN 201210173973 patent/CN103453981A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981821A (en) * | 2018-08-07 | 2018-12-11 | 重庆建筑工程职业学院 | A kind of intelligent monitoring system for bridge |
| CN109855632A (en) * | 2019-01-07 | 2019-06-07 | 中铁第一勘察设计院集团有限公司 | Vehicle pass-through navigation system and method based on the acquisition of bridge damper damping data |
| CN109855632B (en) * | 2019-01-07 | 2020-04-03 | 中铁第一勘察设计院集团有限公司 | Vehicle passing navigation system and method based on bridge damper shock absorption data acquisition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103217693A (en) | Vehicle navigation and remote service terminal, system and method based on beidou satellite system | |
| CN103529465A (en) | Indoor and outdoor person seamless positioning device | |
| CN105179013A (en) | Coal illegal mining monitoring method based on vibration monitoring and positioning | |
| CN102661763A (en) | Flow sensor node module with location function | |
| CN201869364U (en) | Mobile phone positioning type life detection device | |
| CN204287493U (en) | A kind of GPS and inertial navigation mating type tracing system | |
| CN204009523U (en) | A kind of bridge remote monitoring system based on ZigBee technology | |
| CN103453981A (en) | Vibration sensor node module with positioning function | |
| CN104634386A (en) | Intelligent aircraft system | |
| CN103491630A (en) | Method and device for locating nodes in wireless sensor network and based on TDOA | |
| CN103453982A (en) | Sound sensor node module with positioning function | |
| CN203894930U (en) | Wireless sensor network node suitable for paralic environmental monitoring system | |
| CN202582736U (en) | Human pyroelectric sensor node module with positioning function | |
| CN202582719U (en) | Vibration transducer node module with positioning function | |
| CN202563075U (en) | Linear Hall sensor node module with positioning function | |
| CN103454451A (en) | Three-axis acceleration sensor node module with positioning function | |
| CN203894411U (en) | Special-purpose Beidou navigation remote service terminal for engineering vehicle | |
| CN103454598A (en) | Linear Hall sensor node module with positioning function | |
| CN202583106U (en) | Carbon monoxide sensor node module with positioning function | |
| CN202582720U (en) | Node mould of sound sensor with positioning function | |
| CN202501839U (en) | Satellite positioning and accelerometer tightly integrated deformation measurement and early warning system | |
| CN202583242U (en) | Triaxial acceleration transducer node module with positioning function | |
| CN202562875U (en) | Alcohol sensor node module with function of positioning | |
| CN202582799U (en) | Pressure transducer node module with positioning function | |
| CN103453996A (en) | Human body pyroelectric sensor node module with positioning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |