CN209488620U - A kind of intelligent internet of things system for Cold Chain Logistics information service - Google Patents
A kind of intelligent internet of things system for Cold Chain Logistics information service Download PDFInfo
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- CN209488620U CN209488620U CN201621229423.1U CN201621229423U CN209488620U CN 209488620 U CN209488620 U CN 209488620U CN 201621229423 U CN201621229423 U CN 201621229423U CN 209488620 U CN209488620 U CN 209488620U
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- logistics information
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- cold chain
- communication module
- sensor
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Abstract
The utility model provides a kind of intelligent internet of things system for Cold Chain Logistics information service, including local area network wireless sensor-based system, for the logistics information server of receiving sensor data and the access wide area network of vehicle position data and for passing through barcode scanning mode typing distributed sensing node identities identification code and being sent to logistics information server and receive the sensing data of logistics information server push and the mobile terminal APP of vehicle position data.The utility model has gathered local area radio sensing network, logistics information server and customer-oriented data access interface, multiple-sensor integration, multi-data fusion integrates the measurement of multi-parameter in set of system, it can be needed that the position of cold chain vehicle in transit and goods information inquire quickly, in real time according to client, environmental parameter in Cold Chain Logistics transportational process is comprehensively monitored, the efficiency of management for improving Cold Chain Logistics improves the user experience of consignor.
Description
Technical field
The utility model relates to a kind of intelligent internet of things system.
Background technique
When using goods stock transport goods over long distances, cargo geographical location and real-time status are monitored and are fed back, is
One of key subjects of logistics field, particularly with the subdivision field of cold chain transportation, due to cargo arrival time and transport
The parameters such as real time temperature, humidity, illuminance, vibration, atmosphere in the process have higher requirement, real on cold chain transportation vehicle
Stock object realtime monitoring is particularly important.For controlling the temperature in the warehouse total space in the storage process of cold chain cargo
It is also the important guarantee for guaranteeing storage quality.And with horizontal increasingly developed of national economy and society, it is cold to marine products fresh etc. cold
The demand of the storage and transportation logistics of chain cargo also increasingly increases, and utilizes modern times sensing and reality of the mechanics of communication to cargo in storage and transport process
When position and state be monitored, and feed back to client, become the technical need being concerned.
It is higher to the requirement of real-time of cargo state monitoring due to the particular/special requirement of Cold Chain Logistics, to cargo location, temperature
The multi-parameters such as degree, humidity, illumination, acceleration, angular speed, gaseous environment have monitoring demand, are currently used in the prison of common logistics
It is poor to control apparatus adaptability, multi-parameter cannot be measured and be fed back in real time, the safety of data and accuracy are often
It cannot be guaranteed.
The current communication technology has been able to composition cable network, and subnetwork also has local wireless connection networking,
Realize that data upload.But wireless penetration level of coverage is lower, causes the flexibility of whole network poor, especially because underworkings,
The reliability of influence of the vehicle to wireless communication, wireless communication reduces.And whole network usually can not be according to measurand not
Carry out dynamic group net together.
Utility model content
Technical problem to be solved by the utility model is: overcoming the shortage of prior art, providing one kind be can be realized in real time
The Cold Chain Logistics net system of multiparameter wireless measurement and convenient dynamic radio networking, the system reliability is high, and improves to cold
The detectability of chain logistics.
The technical scheme adopted by the utility model is
A kind of intelligent internet of things system for Cold Chain Logistics information service, including local area network wireless sensor-based system, be used for
The logistics information server of the access wide area network of receiving sensor data and vehicle position data and for being recorded by barcode scanning mode
Enter distributed wireless sensing node identity code and is sent to logistics information server and receives logistics information server push
The mobile terminal APP of the sensing data and vehicle position data that send, in which:
Local area network wireless sensor-based system, which includes: one, to be had the wireless data hub node of unique identities identification code and has unique
The distributed wireless sensing node of identity code；
Wireless data hub node includes logical for detecting the GPS module of vehicle location, first microprocessor, the first radio frequency
Believe module and cellular mobile communication module, first microprocessor is mobile with GPS module, the first radio-frequency communication module and honeycomb respectively
Communication module connection；
Distributed wireless sensing node include for measure the sensor of logistics environment parameter, the second radio-frequency communication module and
Second microprocessor, the second microprocessor are connect with the second radio-frequency communication module and each sensor respectively；
First microprocessor and the second microprocessor are connected by the first radio-frequency communication module with the second radio-frequency communication module
The cellular mobile communication module that (establishing data interaction), first microprocessor and logistics information server pass through access wide area network
It connects (establishing data interaction)；
Logistics information server is connected with the mobile terminal APP by wide area network.
The wireless data hub node further includes when mobile cellular network communicating interrupt for store sensor data
And vehicle
The storage card of position data, the storage card are connect with first microprocessor.
The wireless data hub node further includes power supply/battery management module and human-computer interaction interface.
The logistics information server is also used to when sensor data parameters and vehicle position data parameter be more than alarm threshold
When value, open
Move the alarm device in the setting of logistics vehicles driver's cabin or the alarm device of starting storehouse management center setting.
The logistics information server is also used to push warning information to the mobile terminal APP.
The sensor is that temperature sensor or humidity sensor or illuminance sensor or acceleration transducer or angle add
Speed passes
Sensor or gas sensor.
The first microprocessor is used for the sensing data of distributed wireless sensing node and the vehicle location of GPS module
Data
Carry out data fusion.
The cellular mobile communication module is 3G communication module.
The identity code is uploaded by barcode scanning or the method for server distribution is arranged.
First radio-frequency communication module or the second radio-frequency communication module are 433MHz communication module.
The utility model compared with prior art the advantages of be:
1) gathered the local area radio sensing network, logistics information server and customer-oriented data of the utility model are visited
Ask that interface, multiple-sensor integration, multi-data fusion integrate the measurement of multi-parameter in set of system, it can be according to client's needs pair
The position of cold chain vehicle in transit and goods information inquire quickly, in real time, in Cold Chain Logistics transportational process
Environmental parameter is comprehensively monitored, and the efficiency of management of Cold Chain Logistics is improved, and improves the user experience of consignor.
2) each wireless data hub node and distributed wireless sensing node have unique identity code, are being
When initial configuration of uniting, Remote configuration is carried out using APP barcode scanning, or access server page, convenient and fast dynamic group may be implemented
Net, effectively prevent it is possible between the meshed network in different vehicle or different storage region interfere with each other, local area network has
The advantages that stability is good and strong antijamming capability, improves the flexibility and adaptability of system.
3) in view of logistics vehicles can encounter communication network unstable situation during long-distance transport, this system exists
Off-line data store function is devised on wireless data hub node, avoids data degradation, improves the reliability of system.
4) in the utility model, server has warning function, by alarm device, the end APP etc. in onboard system
Administrator in driver and warehousing system carries out early warning, improves the monitoring capability and reaction efficiency of logistics transportation process.
Detailed description of the invention
Fig. 1 is the Internet of things system structure principle chart of the utility model；
Fig. 2 is the wireless data hub node schematic diagram of the utility model；
Fig. 3 is the distributed wireless sensor node structure schematic diagram of the utility model.
Specific embodiment
The utility model is based on sensing technology, Data fusion technique, wireless mixed networking technology, network server/client
Machine technology, mobile intelligent terminal technology organize multi-parameter distributed wireless sensor-based system and its intelligent number towards Cold Chain Logistics
According to the Internet, the position of Cold Chain Logistics cargo, temperature, humidity, illuminance, acceleration are measured by the sensing node of multi-parameter
The raw sensories parameter such as degree, angular acceleration, gaseous environment realizes collecting for sensing data by radio LAN, by wireless
Data center's node realizes data fusion and embedded processing, accesses wide area network by high speed cellular network, and with work wide
Logistics information server in the net of domain realizes data interaction, recycles the realization of network data exchange function and terminal of mobile terminal
The interface of user completes the push and alarm of heat transfer agent (including above-mentioned position, temperature etc.), realizes real to the whole process of cargo
Shi Yuancheng monitoring.Meanwhile using the method for network discovery and network configuration, unique identification and dynamic to system interior joint are realized
Configuration.
As shown in Figure 1, being the utility model Cold Chain Logistics net system principle structure chart, Cold Chain Logistics net system includes one
Or logistics information server, the curstomer-oriented of the access wide area network of more than one local area network wireless sensor-based system, necessary amount
Data access interface, customer-oriented data access interface includes the end PC and APP (referring to application) mobile terminal.A whole set of logistics net
Information exchange center is logistics information server, and server is located in wide area internet, by internet can with system its
He partially carries out real-time data interaction, can provide web page access and APP access simultaneously.Client can pass through this set cold chain object
Drift net system grasps the information of logistics transportation in real time.
Each Cold Chain Logistics vehicle or a set of local area radio sensing network system of indoor configuration of storing in a warehouse, this system are responsible for reality
When the location information of the acquisition vehicle and environmental information of cargo storage, and send these data to logistics according to certain mode
Information server.The terminal of any access internet can be used in client by authorization, passes through web page access logistics
Information server obtains corresponding logistics information.It is applied using the logistics information APP on smart phone, it can also be from server
Data are accessed, client is allow to grasp the information of logistics transportation in real time.Local area radio sensing network includes in a wireless data
Heart node and one or more distributed wireless sensing node.Wireless data hub node is placed in vehicular container or drives
Interior is sailed, distributed wireless sensing node can be set in the position for needing monitoring parameter in container.
As shown in Fig. 2, for the wireless data hub node schematic diagram in local area network wireless sensor-based system, including 3G communicates mould
Block, the first radio-frequency communication module, GPS module, first microprocessor, storage card and USB interface, first microprocessor are first single
Piece machine processor, or other kinds of microprocessor, the of wireless data hub node in local area radio sensing network
One processor of single chip computer can carry out information exchange, and intelligence by the logistics information server in 3G communication module and internet
Logistics information APP software on mobile phone, logistics management personnel can carry out long-range prison in real time to cold chain cargo by APP software
Control.3G signal has extensive coverage rate in China, and transmission speed also fully meets the needs of goods information transmitting, can
To realize the real-time interconnection of local area radio sensing network and logistics information server.3G communication module may be that other honeycombs move
Dynamic communication module, such as 2G communication module (can be GPRS) or 4G communication module.GPS module is used for real-time monitoring cold chain vehicle institute
In position, it is capable of providing ten meters or so of positioning accuracy, meets the demand of logistics transportation real time monitoring.Single single-chip microcontroller processing
Device is communicated by the distributed wireless sensing node in the first radio LAN and sensing network, can be according to successively inquiring
Mode send data requesting instructions to distributed wireless sensing node, the distributed wireless in instruction comprising required inquiry passes
Feel node identity information.First radio LAN is using 433MHz radio frequency band as exemplary embodiments, however it is not limited to other frequency ranges.The
One radio-frequency communication module can be 433MHz communication module, or the communication module of other frequency ranges.
The local area radio sensing network system of utility model devises the function of identification and dynamic group net.It is each wireless
Data center's node and each distributed wireless sensing node have unique identity identification information, distributed wireless sensing node
After the data requesting instructions for receiving wireless data hub node, identity information therein is identified, and if the machine
Identity information coincide, then collected environment and state parameter will transmit at this time.Wireless data hub node passes through
(temperature, humidity, illuminance, acceleration, angle accelerate the cargo storage environment and state parameter that this mode obtains each measurement point
Degree, toxic gas content etc.).Wireless data hub node carries out cold chain vehicle position and cargo storage environmental parameter real
When monitoring and data fusion, give logistics information server data interaction by 3G communication module, realize real-time remote sensing
Data acquire and summarize.
In addition, the also included component of wireless data hub node has power supply/rechargeable battery management module and human-computer interaction circle
Face etc..Man-machine interface is using brief and two kinds of design schemes of enhancing, and wherein Simplicity in Design scheme uses film key and indicator light
Prompt is used as interactive mode, for opening of device, apparatus bound, equipment recycling, warning note；Enhance design scheme and uses resistance
Formula touch screen is also used to show current connection status, parameter sensing, access feelings in addition to the repertoire for having Simplicity in Design
Condition etc..
Wireless data hub node, can also be at this after collecting the measurement data from distributed wireless sensing node
Ground carries out screening to data, if there is data exception and more than after threshold range, will be grasped by alarm mechanism to vehicle drive
Make personnel or warehousing management personnel send alarm, operator can be handled in time abnormal conditions.Alarm mechanism can be starting
In the alarm device of logistics vehicles driver's cabin setting or the alarm device of starting storehouse management center setting, alarm device can be
Warning light or buzzer alarm are set.In addition, abnormal data can also provide abnormal alert when accessing server page by the end PC
Report.Abnormal data information can be also pushed on the mobile terminal APP by server, be prompted client.Pass through the above this mode
Multi-level information feedback may be implemented.
As shown in figure 3, for the distributed wireless sensing node structure principle chart in local area network wireless sensor-based system, it is distributed
Wireless sensing node uses the design for Universal Interface method of sensor module, can integrate multiple microsensors, including s sensing
Device (s is the integer more than or equal to 1), the second radio-frequency communication module and the second microprocessor, sensor can be temperature sensing
Device, humidity sensor, illuminance sensor, acceleration transducer, angular acceleration transducer, gas sensor etc., sensor strip
There are SPI, I2C or other general simulations, digital interface, are connected directly with the second microprocessor, to the data of each sensor into
Row is read in real time, while the different parameters of cargo environment are measured and being monitored.Second microprocessor is at second singlechip
Manage device, or other kinds of microprocessor.Distributed wireless sensing node can be realized in a radio LAN
More coexist, and carry out real-time communication with wireless data hub node.Sequence and side of the distributed wireless sensing node according to regulation
Method carries out response, and interaction sensing data and instruction to wireless data hub node.Second radio-frequency communication module can be
433MHz communication module, or the communication module of other frequency ranges.
For the ease of the identification of node each in local area network, and the interference of other same type networks is excluded, this is practical new
The local area radio sensing network system of type devises the function of identification and dynamic group net.Each wireless data hub node
There is unique identity code with distributed wireless sensing node, all unique identities identification codes can be uploaded by barcode scanning
Or the methods of server distribution setting, and the node in unique identities identification code Dynamic Discovery and identification network can be passed through.
In system initial configuration, Remote configuration is carried out using APP barcode scanning, or access server page, it can be by one without line number
According to the identity code data input of central node and more distributed wireless sensing nodes into server, realize in server
The networking of level.Wireless data hub node can access server by 3G network, download the machine in the stage of opening initialization
The identity code of all distributed wireless sensing nodes of affiliated local area network, locally-stored for mesh information.In local area network
The course of work in, wireless data hub node according to local mesh information, to the distributed wireless sensing node in net into
The inquiry one by one of row timing, then receiving again from distributed wireless sensing node includes its identity code and sensing data
The data packet of information is collected arrangement, then upload server by wireless data hub node.It, can by this networking mode
To realize quickly networking, and identification mechanism is utilized, effectively prevents the node of different vehicle or different storage regions
Possible between network to interfere with each other, local area network has many advantages, such as that stability is good and strong antijamming capability.In view of logistics vehicles
Communication network unstable situation can be encountered during long-distance transport, for the ease of logistics company management, analysis data, together
When avoid because of network failure caused by loss of data, this system devised on wireless data hub node off-line data storage function
Can, after system detection is to 3G communication disruption, it will the measurement data obtained from distributed wireless sensing node is passed through storage
Into built-in storage card, it is re-transmitted in first singlechip processor after recovery to be communicated, is then transferred to server,
Or it is transmitted directly in terminal or server by USB interface.
Logistics information server in wide area internet, can allow for more number of units according to center remote real time access, and
Collect and store the cargo data from local area radio sensing network.Administrator and the client of authorization can pass through terminal
Web page program log-on webpage is run, the cold chain cargo location and environmental sensory data of certain distributive data center are accessed.Logistics letter
It ceases logistics information APP software of the server also on smart phone and access port is provided, allow the logistics information APP software authorized
Access the cold chain cargo location and environmental sensory data of certain distributive data center.User can access net by terminal
Page or logistics information APP software, the alarm threshold of cargo environment is arranged for different environmental parameters in logistics information server
Value, when logistics information server receives cargo environmental parameter provided by local area radio sensing network more than alert threshold, logistics
Information server logistics service device will carry out special record, and be more than the sensing data of threshold value to the push of logistics information APP software
Warning message.
Logistics information APP software, is write using specific language, is directed to iOS and android system respectively, can be run
On smart phone, server is accessed by Wireless Networking and obtains the monitoring data that authorization query is located at certain cold chain cargo.Object
Stream information APP software, additionally it is possible to receive the alarm pushed information from server, and show that warning information prompts on mobile phone.
The data that cargo binding sensing card is remotely accessed in order to facilitate user, develop the APP software based on PC and intelligent movable equipment.PC
The application program of machine can be developed using Virtual Studio, also using the quickly exploitation such as Lab Windows/CVI.Mobile intelligence
Energy equipment aspect, iPhone/iPad application can use X Code.
Logistics information server is the core information maincenter of entire sensing network.Since wireless data hub is connect by 3G
Enter internet, server accesses internet, therefore the backstage exploitation of Intelligent logistics server and current master by gigabit Ethernet
The development mode of streaming server is identical, and function specifically includes that analysis, management, storage Intelligent logistics sensing data, for visitor
Family provides access mandate and connection, safeguards network.
The first singlechip processor and second singlechip processor are that the high performance-price ratio STM32 series of current main-stream is micro-
Processor is based on ARM kernel, can run real time operating system or the cyclic program without operating system, mainly undertake
Function include sensor data acquisition read, data fusion and coding, storage management, man-machine interface management and Wireless/wired
Communication data transfer.
The MC series telecommunications 3G network module and MU series connection 3G network mould that 3G communication module uses Huawei Company to produce
Block, and connection 4G network can be extended based on miniature PCI-E interface, space is provided for upgrading.
The utility model is to be described in detail to partly belong to technology well known to those skilled in the art.
Claims (10)
1. a kind of intelligent internet of things system for Cold Chain Logistics information service, it is characterised in that: sensed including local area network wireless
System, for the logistics information server of receiving sensor data and the access wide area network of vehicle position data and for by sweeping
Code mode typing distributed wireless sensing node identity code is simultaneously sent to logistics information server and receives logistics information
The sensing data of server push and the mobile terminal APP of vehicle position data, in which:
Local area network wireless sensor-based system, which includes: one, to be had the wireless data hub node of unique identities identification code and has unique identities
The distributed wireless sensing node of identification code；
Wireless data hub node includes for detecting the GPS module of vehicle or cargo location, first microprocessor, the first radio frequency
Communication module and cellular mobile communication module, first microprocessor are moved with GPS module, the first radio-frequency communication module and honeycomb respectively
Dynamic communication module connection；
Distributed wireless sensing node includes for measuring the sensor of logistics environment parameter, the second radio-frequency communication module and second
Microprocessor, the second microprocessor are connect with the second radio-frequency communication module and each sensor respectively；
First microprocessor and the second microprocessor are connected by the first radio-frequency communication module with the second radio-frequency communication module, and first
Microprocessor is connected with logistics information server by accessing the cellular mobile communication module of wide area network；
Logistics information server is connected with the mobile terminal APP by wide area network.
2. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as described in claim 1, it is characterised in that: institute
Stating wireless data hub node further includes when mobile cellular network communicating interrupt for store sensor data and vehicle location
The storage card of data, the storage card are connect with first microprocessor.
3. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: the wireless data hub node further includes power supply/battery management module and human-computer interaction interface.
4. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
It is also used in: the logistics information server when sensor data parameters and vehicle position data parameter are more than alert threshold,
Start the alarm device in the logistics vehicles driver's cabin alarm device being arranged or the setting of starting storehouse management center.
5. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 4, it is characterised in that: institute
Logistics information server is stated to be also used to push warning information to the mobile terminal APP.
6. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: the sensor is that temperature sensor or humidity sensor or illuminance sensor or acceleration transducer or angular acceleration pass
Sensor or gas sensor.
7. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: the first microprocessor is used for the sensing data of distributed wireless sensing node and the vehicle position data of GPS module
Carry out data fusion.
8. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: the cellular mobile communication module is 3G communication module.
9. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: the method that the identity code is uploaded by barcode scanning or server distributes is arranged.
10. a kind of intelligent internet of things system for being used for Cold Chain Logistics information service as claimed in claim 1 or 2, feature exist
In: first radio-frequency communication module or the second radio-frequency communication module be 433MHz communication module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229423.1U CN209488620U (en) | 2016-11-16 | 2016-11-16 | A kind of intelligent internet of things system for Cold Chain Logistics information service |
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| CN201621229423.1U CN209488620U (en) | 2016-11-16 | 2016-11-16 | A kind of intelligent internet of things system for Cold Chain Logistics information service |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932785A (en) * | 2018-04-17 | 2018-12-04 | 北京微卓科技股份有限公司 | A kind of lottery ticket micro services call method, system and mobile intelligent terminal |
-
2016
- 2016-11-16 CN CN201621229423.1U patent/CN209488620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932785A (en) * | 2018-04-17 | 2018-12-04 | 北京微卓科技股份有限公司 | A kind of lottery ticket micro services call method, system and mobile intelligent terminal |
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