CN205722382U - A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment - Google Patents
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment Download PDFInfo
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- CN205722382U CN205722382U CN201620566155.6U CN201620566155U CN205722382U CN 205722382 U CN205722382 U CN 205722382U CN 201620566155 U CN201620566155 U CN 201620566155U CN 205722382 U CN205722382 U CN 205722382U
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Abstract
nullThe utility model discloses a kind of Asphalt Pavement Construction Quality DTU data acquisition equipment，Including DTU data acquisition equipment main body，Described DTU data acquisition equipment main body includes shell and internal circuit board，Described internal circuit board includes microprocessor、Power module、Alarm module、LED display module、GPRS wireless data transfer module、Data acquisition module、Hardware watchdog reset circuit module、Zigbee module and GPS locating module，Described microprocessor respectively with power module、Alarm module、LED display module、GPRS wireless data transfer module、Data acquisition module、Hardware watchdog reset circuit module、Zigbee module and GPS locating module connect，By Zigbee module wireless connections between described DTU data acquisition equipment main body，This utility model can be better achieved every real time data acquisition，For the later stage, Asphalt Pavement Construction Quality monitoring and early warning are provided data supporting.
Description
Technical field
This utility model relates to a kind of construction quality of pavement management and control data acquisition equipment, is specially a kind of asphalt pavement construction
Quality DTU data acquisition equipment.
Background technology
At present, asphalt blending station is when producing compound, owing to the relevant parameters such as bitumen aggregate ratio, compound drop temperature can not
Monitor real-time and accurately, directly results in front court Asphalt Pavement Construction Quality and do not reach requirement.Pave (rolling) working rig at stand
During paving (rolling) pavement asphalt mixture, (rolling) speed that paves, temperature and thickness data information transmission channel be not smooth, monitoring
System is the most perfect, it is difficult to carry out asphalt paving (rolling) working rig dynamically at (rolling) pavement asphalt that paves timely and effectively
Management, construction quality is difficult to be guaranteed.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of Asphalt Pavement Construction Quality DTU
Data acquisition equipment.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment of the present utility model, including DTU data acquisition equipment master
Body, described DTU data acquisition equipment main body includes that shell and internal circuit board, described internal circuit board include microprocessor, electricity
Source module, alarm module, LED display module, GPRS wireless data transfer module, data acquisition module, hardware watchdog reset
Circuit module, Zigbee module and GPS locating module, described microprocessor shows with power module, alarm module, LED respectively
Module, GPRS wireless data transfer module, data acquisition module, hardware watchdog reset circuit module, Zigbee module and GPS
Locating module connect, described data acquisition module include temperature measurement module, moisture sensor module, air velocity transducer module and
PM2.5 detection module, by Zigbee module wireless connections between described DTU data acquisition equipment main body, described shell sets
There are power input port, infrared temperature-test sensor, air velocity transducer, humidity sensor, LED display, audible and visual alarm device, GSM
Antenna, gps antenna, Zigbee antenna and electric fuse, described power input connects power module, and infrared temperature-test sensor connects
Temperature measurement module, air velocity transducer connects air velocity transducer module, and humidity sensor connects moisture sensor module, LED display
Connecting LED display module, audible and visual alarm device connects alarm module, and GSM antenna and gps antenna are all connected with GPRS wireless data transmission
Module, Zigbee antenna connects Zigbee module, and described electric fuse connects power module.
Preferably, described internal circuit board also includes wifi wireless network AM access module, and described wifi wireless network accesses
Module is connected with microprocessor.
Preferably, described shell being additionally provided with wifi antenna, described wifi antenna connects wifi wireless network AM access module.
Preferably, described power module is insulating power supply module.
Preferably, described alarm module includes buzzing alarm module, LED alarm module and voice alarm module.
Preferably, described microprocessor uses NXP LPC17xx series Corter-M3 kernel high-performance microprocessor.
Preferably, described internal circuit board is provided with the real-time alarm clock of RTC, and the real-time alarm clock of described RTC connects battery.
The beneficial effects of the utility model: this utility model passes through data acquisition module, through the transmission of communication apparatus, can
Real time remote supervises asphalt production, pave (rolling) operation, reminds field personnel to rectify and improve underproof asphalt paving in time
(rolling) operation road surface, it is ensured that the construction quality of bituminous paving, and this utility model road surface data acquisition equipment has structure
Simply, feature that transmission range length, control accuracy are high, can be better achieved every real time data acquisition, for the later stage to Colophonium
Construction quality of pavement monitoring and early warning provide data supporting.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is this utility model internal circuit board structural representation；
Fig. 2 is this utility model external structure schematic diagram.
In figure: 1-power module；2-alarm module；3-LED display module；4-GPRS wireless data transfer module；5-is micro-
Processor；6-data acquisition module；7-hardware watchdog reset circuit module；8-Zigbee module；9-GPS locating module；10-
Power input port；11-infrared temperature-test sensor；12-air velocity transducer；13-LED display screen；14-audible and visual alarm device；15-
Zigbee antenna；16-GPS antenna；17-GSM antenna；18-wifi antenna；19-electric fuse；20-humidity sensor.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage of greater clarity, shown in accompanying drawing
Specific embodiment describes this utility model.However, it should be understood that these describe the most exemplary, and it is not intended to limit this reality
By novel scope.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in Figure 1-2, a kind of technical scheme of this utility model offer: a kind of Asphalt Pavement Construction Quality DTU data acquisition
Collection equipment, including DTU data acquisition equipment main body, described DTU data acquisition equipment main body includes shell and internal circuit board, institute
State internal circuit board and include microprocessor 5, power module 1, alarm module 2, LED display module 3, GPRS wireless data transmission mould
Block 4, data acquisition module 6, hardware watchdog reset circuit module 7, Zigbee module 8 and GPS locating module 9, described micro-place
Reason device 5 respectively with power module 1, alarm module 2, LED display module 3, GPRS wireless data transfer module 4, data acquisition module
Block 6, hardware watchdog reset circuit module 7, Zigbee module 8 and GPS locating module 9 connect, and described data acquisition module 6 wraps
Include temperature measurement module, moisture sensor module, air velocity transducer module and PM2.5 detection module, described DTU data acquisition equipment master
By Zigbee module 8 wireless connections between body.
Internal circuit board also includes wifi wireless network AM access module, described wifi wireless network AM access module and micro-process
Device 5 connects.
DTU data acquisition equipment main body cover is provided with power input port 10, infrared temperature-test sensor 11, wind speed sensing
Device 12, humidity sensor 20, LED display 13, audible and visual alarm device 14, GSM antenna 17, gps antenna 16, Zigbee antenna 15,
Wifi antenna 18 and electric fuse 19, described power input 10 connects power module 1, and infrared temperature-test sensor 11 connects thermometric mould
Block, air velocity transducer 12 connects air velocity transducer module, and humidity sensor 20 connects moisture sensor module, LED display 13
Connecting LED display module 3, audible and visual alarm device 14 connects alarm module 2, GSM antenna 17 and gps antenna 16, and to be all connected with GPRS wireless
Data transmission module 4, Zigbee antenna 15 connects Zigbee module 8, and wifi antenna 18 connects wifi wireless network AM access module,
Described electric fuse 19 connects power module 1.
Specifically, DTU hardware uses NXP LPC17xx series Corter-M3 kernel High performance industrial level microprocessor to enter
Row data acquisition and data analysis, power module 1 uses high efficiency insulating power supply module, has strong anti-interference ability and ensures system
Power supply is powered reliable and stable, for ensureing system properly functioning employing hardware watchdog reset circuit module 7, works as program malfunctions
Shi Weineng is reset house dog in timing cycle, and now WatchDog Timer spilling generation reset signal forces to restart system.Firmly
Part watchdog reset circuit module has data power down storage function, and storage system configuration parameter, alarm parameter, alarm enable
Deng, collection data can be uploaded after carrying out caching the recovery normally of band wireless network to gathering data when wireless network fault simultaneously.
Wireless network data can be carried out by Zigbee module 8 between DTU data acquisition equipment main body mutual, when DTU equipment GPRS without
When line data transmission channel fault or SIM arrearage, data can be sent to other DTU data acquisition equipments by Zigbee network
Main body is completed to gather data by the other side and uploads.When DTU data acquisition equipment main body gathers data exception, reported by alarm module 2
Alert, described alarm module includes that buzzer, LED display or voice etc. are multiple by way of prompting current alarm, reminds existing in time
Field staff rectifies and improves underproof operation road surface, can supervise asphalt production, stand by GPRS wireless network real time remote simultaneously
Paving (rolling) operation, provides data supporting for the later stage to Asphalt Pavement Construction Quality monitoring and early warning, it is ensured that bituminous paving
Construction quality.
Power input port protection uses resettable fuse, gas-discharge tube, varistor and combines magnetic bead inductance, resistance to
The devices such as high pressure Absorption Capacitance, meet outdoor surge, lightning protection.It is wireless that DTU data acquisition equipment main body also introduces WIFI
Mechanics of communication, supports AP/STA+AP pattern, and the terminal such as mobile phone, PAD can carry out parameter by WIFI network login control terminal and join
Put, parameter query, the operation such as sampled data form derivation, provide good man-machine interaction mode for the application of managing and control system.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (7)
1. an Asphalt Pavement Construction Quality DTU data acquisition equipment, it is characterised in that: include DTU data acquisition equipment main body,
Described DTU data acquisition equipment main body includes that shell and internal circuit board, described internal circuit board include microprocessor, power supply mould
Block, alarm module, LED display module, GPRS wireless data transfer module, data acquisition module, hardware watchdog reset circuit
Module, Zigbee module and GPS locating module, described microprocessor respectively with power module, alarm module, LED display module,
GPRS wireless data transfer module, data acquisition module, hardware watchdog reset circuit module, Zigbee module and GPS location
Module connects, and described data acquisition module includes temperature measurement module, moisture sensor module, air velocity transducer module and PM2.5 inspection
Surveying module, by Zigbee module wireless connections between described DTU data acquisition equipment main body, it is defeated that described shell is provided with power supply
Inbound port, infrared temperature-test sensor, air velocity transducer, humidity sensor, LED display, audible and visual alarm device, GSM antenna, GPS
Antenna, Zigbee antenna and electric fuse, described power input connects power module, and infrared temperature-test sensor connects thermometric mould
Block, air velocity transducer connects air velocity transducer module, and humidity sensor connects moisture sensor module, and LED display connects LED
Display module, audible and visual alarm device connects alarm module, and GSM antenna and gps antenna are all connected with GPRS wireless data transfer module,
Zigbee antenna connects Zigbee module, and described electric fuse connects power module.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Internal circuit board also includes that wifi wireless network AM access module, described wifi wireless network AM access module are connected with microprocessor.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Being additionally provided with wifi antenna on shell, described wifi antenna connects wifi wireless network AM access module.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Power module is insulating power supply module.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Alarm module includes buzzing alarm module, LED alarm module and voice alarm module.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Microprocessor uses NXP LPC17xx series Corter-M3 kernel high-performance microprocessor.
A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment the most according to claim 1, it is characterised in that: described
Internal circuit board is provided with the real-time alarm clock of RTC, and the real-time alarm clock of described RTC connects battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566155.6U CN205722382U (en) | 2016-06-13 | 2016-06-13 | A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566155.6U CN205722382U (en) | 2016-06-13 | 2016-06-13 | A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205722382U true CN205722382U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620566155.6U Active CN205722382U (en) | 2016-06-13 | 2016-06-13 | A kind of Asphalt Pavement Construction Quality DTU data acquisition equipment |
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| CN (1) | CN205722382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241698A (en) * | 2019-06-13 | 2019-09-17 | 浙江顺畅高等级公路养护有限公司 | A kind of hot reproducer on the spot intelligence union control system and method |
| CN111343658A (en) * | 2020-03-16 | 2020-06-26 | 深圳市智创纪元科技有限公司 | Remote wireless configuration serial port 4G networking system |
-
2016
- 2016-06-13 CN CN201620566155.6U patent/CN205722382U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241698A (en) * | 2019-06-13 | 2019-09-17 | 浙江顺畅高等级公路养护有限公司 | A kind of hot reproducer on the spot intelligence union control system and method |
| CN110241698B (en) * | 2019-06-13 | 2021-08-17 | 浙江顺畅高等级公路养护有限公司 | Intelligent management and control system and method for in-situ heat regeneration unit |
| CN111343658A (en) * | 2020-03-16 | 2020-06-26 | 深圳市智创纪元科技有限公司 | Remote wireless configuration serial port 4G networking system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qixia District of Nanjing City, Jiangsu province 210000 horses Street purple Road No. 2 Building 2 Patentee after: Jiangsu Dongjiao Intelligent Control Technology Group Co.,Ltd. Address before: Qixia District of Nanjing City, Jiangsu province 210000 horses Street purple Road No. 2 Building 2 Patentee before: JIANGSU EASTTRANS ENGINEERING TESTING Co.,Ltd. |