CN205827677U - A kind of new vehicle based on Internet of Things detection device - Google Patents
A kind of new vehicle based on Internet of Things detection device Download PDFInfo
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- CN205827677U CN205827677U CN201620696207.1U CN201620696207U CN205827677U CN 205827677 U CN205827677 U CN 205827677U CN 201620696207 U CN201620696207 U CN 201620696207U CN 205827677 U CN205827677 U CN 205827677U
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Abstract
This utility model relates to a kind of new vehicle based on Internet of Things detection device, including at least one AMR sensor module, at least one Lora communication module, at least one memory module, at least one monitoring control module and at least one power module, several detection device composition Star Networks connect.This detection device collects vehicle information in place by AMR sensor, and by Lora mechanics of communication, uses 470M 510M band networking to become hub-and-spoke configuration, carry out data interaction, and data are uploaded to that background server carries out storing, data process.Owing to system uses technology of Internet of things, low power dissipation design, can be greatly simplified construction work in practice, extension device uses the time, reduces system maintenance cost, has good application prospect.
Description
Technical field
The present invention relates to a kind of new vehicle based on Internet of Things detection device, especially with radio sensing network communication
Technology, geomagnetism detecting technology and low power design technique.
Background technology
Internet of Things (IOT, Internet of things) is another after computer, the Internet and mobile radio communication
Secondary information industry tide, is the developing direction of future computer and communication.Radio sensing network based on Lora (WSN,
Wireless Senor Network) establishment, owing to Lora technology is in high-performance, remote, low-power consumption, support extensive group
Net, finds range and feature that the aspect such as location is prominent so that it becomes a kind of preferably technology of Internet of Things large-scale promotion application
Select.
Radio sensing network is the self-organizing of the multi-hop formed by communication by a large amount of sensor nodes
Network system, it is only necessary to relatively low transmission delay and extremely low power consumption, such product has longer battery life, lower dimension
Protect cost.Lora technology is as a kind of wireless technology, and frequency range based on Sub-GHz makes it be more easy to lower power consumption to lead at a distance
Letter, it is possible to use battery is powered or the mode of other collection of energy is powered.Relatively low data rate also extends battery life
With add the capacity of network, LoRa signal is the strongest to the penetration power of building in addition.These technical characterstics are more suitable for low one-tenth
This large-scale Internet of Things is disposed.
The task of vehicle detection apparatus is mainly the Real-time Collection relevant transport information of vehicle by test point, passes through data
The modes such as collection and equipment monitor, information processing and information issue unit in monitoring system provide various traffic parameters.
Summary of the invention
The problem that the present invention solves is to provide a kind of new vehicle based on Internet of Things detection device, and this detection device uses
Its cells power supply mode, circuit uses low power dissipation design.This detection device collects vehicle by AMR sensor to be believed in place
Breath, and by Lora mechanics of communication, use 470M 510M band networking to become hub-and-spoke configuration, carry out data interaction, data are uploaded
To background server carry out storing, data process.
A kind of new vehicle based on Internet of Things detection device, including at least one AMR sensor module, at least one
Lora communication module, at least one memory module, at least one monitoring control module and at least one power module, several inspections
Survey device composition Star Network to connect.Described AMR sensor module by collection vehicle to the disturbance of geomagnetic sensor, filtering,
Signal analysis, removably magnetic signal zero point are fluctuated, the parking information of detection parking stall.The information collected is transmitted by Lora networking
Technology forms Star Network, and data upload step by step, upload the data to that background server carries out storing, data process.
The invention has the beneficial effects as follows: by earth magnetism AMR technology, filtering algorithm, Lora networking technology, Low-power Technology is tied mutually
Close, coordinate corresponding background server software, it is achieved a kind of function that vehicle is detected, owing to system uses Internet of Things skill
Art, low power dissipation design, can be greatly simplified construction work in practice, and extension device uses the time, reduces system maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of vehicle detection apparatus of the present invention.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of new vehicle based on Internet of Things detection device, including at least one AMR sensor module,
At least one Lora communication module, at least one memory module, at least one monitoring control module and at least one power module,
Several detection device composition Star Networks connect.Described AMR sensor module (4) passes through collection vehicle to geomagnetic sensor
Disturbance, signal is filtered, judges vehicle whether information in place；Lora communication module (2) is responsible for AMR sensor module
(4) information obtained is sent to after carrying out data process that background server carries out storing, data process.
In the present embodiment, monitoring control module (1) respectively with LoRa communication module (2), AMR sensor (4) and store mould
Block (5) carries out communication.
Described monitoring control module (1), the circuit such as including MCU circuit, sequence circuit；Adjust in real time according to internal work sequential
Joint MCU operational mode, carrys out classification do not reduce power consumption by closing different peripheral hardwares and dormancy working method.
Monitoring control module (1) is by asynchronous serial communication mode (i.e. passing through TXD, RXD, GND pin) and LoRa communication
Module (2) connects；Carrying out communication by IIC interface (SDA, SCLK pin) and AMR sensor module (4), baud rate is
9600bps；It is connected with memory module (5) by SPI interface.
Memory module (5) is responsible for preserving each item data in monitoring control module (1) processing procedure, preserves by LoRa simultaneously
The key parameter after monitoring control module (1) processing that communication module (2) transmits.
Power module (3) is for monitoring control module (1), LoRa communication module (2), AMR sensor module (4) and depositing
Storage module (5) provides the most required working power.
Power module uses 3.7v chargeable lithium cell supply input, in addition to detection vehicle-state or start by set date, flat
Time in a dormant state；Use low quiescent current LDO to give each functional module after voltage is carried out blood pressure lowering process simultaneously.
The present invention uses its cells power supply mode, and circuit uses low power dissipation design.This detection device passes through AMR sensor
Collect vehicle information in place, and by Lora mechanics of communication, use 470M 510M band networking to become hub-and-spoke configuration, carry out
Data interaction, data are uploaded to that background server carries out storing, data process.Combining wireless sensing network of the present invention communication skill
Art, Low-power Technology, be equipped with corresponding monitor client software and communication server software, it is achieved the round-the-clock state to target
Control function, and cable wiring manufacture is simpler, has good application prospect and promotional value.
For those of ordinary skills, can be improved according to the above description or be converted, and all these be changed
Enter and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. a new vehicle based on Internet of Things detection device, it is characterised in that include at least one AMR sensor module,
At least one Lora communication module, at least one memory module, at least one monitoring control module and at least one power module,
Several detection device composition Star Networks connect；Geomagnetic sensor is disturbed by described AMR sensor module by collection vehicle
Dynamic, filtering, signal analysis, removably magnetic signal zero point fluctuation, detect the parking information of parking stall；The information collected passes through Lora
Networking transmission technology forms Star Network, and data are uploaded step by step, upload the data to background server, and memory module preserves monitoring
The data that control module processes.
New vehicle based on Internet of Things the most according to claim 1 detection device, it is characterised in that monitoring control module
Communication is carried out respectively with LoRa communication module, AMR sensor module, memory module.
New vehicle based on Internet of Things the most according to claim 2 detection device, it is characterised in that described monitoring controls
Module includes MCU circuit, sequence circuit, regulates MCU operational mode in real time according to internal work sequential, by close different outside
And if dormancy working method carrys out classification and do not reduces power consumption.
New vehicle based on Internet of Things the most according to claim 2 detection device, it is characterised in that monitoring control module
It is connected with LoRa communication module by asynchronous serial communication mode；Entered by IC bus interface and AMR sensor module
Row communication, baud rate is 9600bps；It is connected with memory module by Serial Peripheral Interface (SPI).
New vehicle based on Internet of Things the most according to claim 2 detection device, it is characterised in that memory module is responsible for
Preserve the data in monitoring control module processing procedure, preserve simultaneously and added through monitoring control module by what LoRa communication module transmitted
Parameter after work.
New vehicle based on Internet of Things the most according to claim 1 and 2 detection device, it is characterised in that power module
Work required for providing each to monitoring control module, LoRa communication module, AMR sensor module and memory module is electric
Source.
New vehicle based on Internet of Things the most according to claim 6 detection device, it is characterised in that power module uses
3.7v chargeable lithium cell supply input, in addition to detection vehicle-state or start by set date, the most in a dormant state；Adopt simultaneously
Each functional module is given after voltage being carried out blood pressure lowering process with low quiescent current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620696207.1U CN205827677U (en) | 2016-07-05 | 2016-07-05 | A kind of new vehicle based on Internet of Things detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620696207.1U CN205827677U (en) | 2016-07-05 | 2016-07-05 | A kind of new vehicle based on Internet of Things detection device |
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| CN205827677U true CN205827677U (en) | 2016-12-21 |
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| CN201620696207.1U Expired - Fee Related CN205827677U (en) | 2016-07-05 | 2016-07-05 | A kind of new vehicle based on Internet of Things detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023643A (en) * | 2016-07-05 | 2016-10-12 | 湖北第二师范学院 | Internet of things-based novel vehicle detection device |
| CN106781673A (en) * | 2017-01-12 | 2017-05-31 | 广州市速新信息科技有限公司 | A kind of intelligent parking system and method based on Internet of Things |
| CN106812083A (en) * | 2017-03-21 | 2017-06-09 | 浙江约泊宜行智能科技有限公司 | Low-power consumption berth lock and its control method based on Lora transmission technologys |
| CN107018233A (en) * | 2017-03-27 | 2017-08-04 | 深圳市亿兆互联技术有限公司 | The control method and system of a kind of intelligent loss-proof device |
-
2016
- 2016-07-05 CN CN201620696207.1U patent/CN205827677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023643A (en) * | 2016-07-05 | 2016-10-12 | 湖北第二师范学院 | Internet of things-based novel vehicle detection device |
| CN106781673A (en) * | 2017-01-12 | 2017-05-31 | 广州市速新信息科技有限公司 | A kind of intelligent parking system and method based on Internet of Things |
| CN106812083A (en) * | 2017-03-21 | 2017-06-09 | 浙江约泊宜行智能科技有限公司 | Low-power consumption berth lock and its control method based on Lora transmission technologys |
| CN107018233A (en) * | 2017-03-27 | 2017-08-04 | 深圳市亿兆互联技术有限公司 | The control method and system of a kind of intelligent loss-proof device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |