CN101604396A - Method for supervising based on vehicular dynamic logistics information - Google Patents

Method for supervising based on vehicular dynamic logistics information Download PDF

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Publication number
CN101604396A
CN101604396A CNA2009100335610A CN200910033561A CN101604396A CN 101604396 A CN101604396 A CN 101604396A CN A2009100335610 A CNA2009100335610 A CN A2009100335610A CN 200910033561 A CN200910033561 A CN 200910033561A CN 101604396 A CN101604396 A CN 101604396A
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node
information
main controlled
network
goods
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CN101604396B (en
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郎非
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Nanjing Post and Telecommunication University
Nanjing University of Posts and Telecommunications
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Nanjing Post and Telecommunication University
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Abstract

Method for supervising based on vehicular dynamic logistics information comprises following processing procedure: 1) in small-sized dynamic WLAN of boxcar internal build, each the RF goods node in the network can " advance " and " going out " two-way switching the carrying out in this WLAN; 2) the vehicle GPS module sends current vehicle location information to main controlled node, and main controlled node is transferred the task electronic spreadsheet that goods is sent with charge free or passed on according to GPS information from database, and the task list is outputed to display terminal; 3) in the cargo handling process, the handover information of RF goods node is sent to main controlled node via WLAN and registers in real time; 4) after cargo handling is finished, main controlled node is added up the handover information of all child nodes, and be consistent with the task electronic spreadsheet showing that whether successful outlet terminal send this loading and unloading task information indicating, as make a mistake and to submit the report information of concrete maloperation container to according to whether.Thereby finish goods is sent with charge free forwarding capability.

Description

Method for supervising based on vehicular dynamic logistics information
Technical field
The present invention relates to a kind of vehicle-mounted mobile logistics information method for supervising, be specifically related to a kind ofly adopt wireless mobile LAN network technology to realize that logistics sends the method for information monitorings such as forwarding with charge free.
Background technology
Vehicle-mounted cargo transportation is one of the most traditional logistics mode, and its efficient running at present integrates with the modern logistics system, and this all be unable to do without the support of informationization technology.Current popular is used in this realm information technology two aspects: first, use the communication network technology of current popular, each lorry is allotted wireless transmitter, and several lorries are organized, and makes up a core information network that is used for the vehicle-mounted cargo transportation; The second, utilize this information network to provide some value-added service function for the client.
The technological approaches that this two aspect realizes: traditional vehicle-mounted logistics mode with have that commercial mobile wireless interconnection network combine now and a kind of new function serving information that generates.But this only is the platform that a communication is provided for each vehicle-mounted node, and the service that provides also only limits to simple complementary function serving information, as providing as cargo location information for the client etc.And be primarily aimed at the information monitoring of logistics and then do not relate to for the such Core Feature of tension management service.Can see that thus current techniques lacks the downstream node to the vehicle-mounted cargo transportation network, i.e. carry cargo itself informationization of lorry is handled, and this is the key that the level of IT application of the network system of whole vehicle-mounted logistics promotes.
Summary of the invention
Technical matters: the fundamental purpose of the present invention's design is the downstream node that strengthens in the vehicle-mounted logistics transportation, and promptly the information-based monitoring level of lorry node proposes a kind of method for supervising with vehicle-mounted dynamic logistics information of stronger information-based feature.
Technical scheme: the method for supervising based on vehicular dynamic logistics information that the present invention proposes comprises following processing procedure:
1) in small-sized dynamic WLAN of boxcar internal build, the container node of each the radio frequency chip RF in the network can " advance " and " going out " two-way switching the carrying out in this WLAN;
2) the vehicle GPS module sends current vehicle location information to main controlled node, and main controlled node is transferred the task electronic spreadsheet that goods is sent with charge free or passed on according to GPS information from database, and the task list is outputed to display terminal;
3) in the cargo handling process, the handover information of the goods node of radio frequency chip RF is sent to main controlled node via WLAN and registers the enforcement monitoring function in real time;
4) after cargo handling is finished, main controlled node is added up the handover information of all child nodes, and it is relatively whether consistent with the task electronic spreadsheet, then to showing that whether successful outlet terminal send this loading and unloading task information indicating, as make a mistake and to submit the report information of concrete maloperation container to.
The onboard wireless LAN network is specially in the described step 1): the onboard wireless network node distributes and is hub-and-spoke configuration, by one be fixed on the car host node and some dynamically movably the RF child node constitute, the central control module that is fixed on the compartment claims main controlled node again as the host node of network, and every container that interior carried, child node as network claims RF container node again, and host node and each child node all are equipped with the less radio-frequency process chip.
Described step 2) specifically comprise: main controlled node is after the task of generation electronic spreadsheet, the task list unirecord is mapped as RF container node serial number, in the goods transfer process, in case maloperation is arranged, the RF goods node that promptly is transferred is not on the task list, and main controlled node can produce alarm message reminding immediately and output to display terminal.
Described step 3) specifically comprises: can be by onboard wireless network folk prescription to transmitting to the host node data message from the container child node of RF, child node can pass in and out two-way switching apace in the onboard wireless LAN network, the handover information of the network of child node turnover is simultaneously registered on main controlled node fast by the wireless channel in the compartment.
Beneficial effect: the present invention has directly increased the information-based monitoring level to vehicle-mounted cargo.Wherein vehicle-mounted mobile network introduces, by the dynamic perfromance of its network topology very process of sending with charge free of the portrayal goods on complete and accurate ground, process such as avoided the input of artificial data, check has promoted automatization level to a certain extent, and is quick more to the management of logistics, accurately, in real time and safety.
Description of drawings
Fig. 1 is a network topological diagram,
Fig. 2 is a system functional block diagram.
Embodiment
Unified in the whole logistics progress is basic operation unit with the electronics container, can realize the information-based policer operation the most basic to logistics based on this method system.According to geographical location information, system assigns electronics automatically and sends the goods manifest; Monitoring is registered in the realization of sending with charge free, pass on to vehicle-mounted cargo automatically; Can carry out real-time collecting to goods itself or its ambient condition information.
1) interior makes up a micro radio LAN.This network is a hub-and-spoke configuration, by a fixing host node and several movably child node constitute, as shown in Figure 1.Wherein vehicle-mounted main control module is as the host node of network, and every container is equipped with the child node of less radio-frequency process chip as network.
2) the constructed onboard wireless LAN network of designing requirement can be finished the transmitting function of information such as sending with charge free, passing on of container and alarm.
(1) the network child node can dynamically be upgraded, can enter or leave WLAN in the compartment coverage at any time as the container of child node specifically, the topological relation of network also changes thereupon, and the lastest imformation of child node can register to host node rapidly by wireless channel.
(2) the host node module task list (as Fig. 1) that can send with charge free or pass on according to vehicle GPS updating location information goods, thus the network child node refreshed.
(3) child node at any time the CCC on host node upload real-time information such as goods itself or container internal environment.
3) characteristic that possesses of the needs of WLAN (wireless local area network): (1) network topology structure is variable; (2) dynamic RF child node access network system apace; (3) child node power consumption in information processing (collection of data and the wireless transmit of data) process is low.
The specific implementation process step for example
1) system initialization, each module of host node and child node is all in running order in the wireless network.
2) when the loading lorry arrives certain website, list (as table 1) sent/passed on to vehicle-mounted central control module according to corresponding position information from the form database discharging of goods from the current geographic position information that GPS extracts lorry.Form data being sent to the LCD liquid crystal display shows again.
3) unloading/be unit in the loading process with the container, in the process of container turnover lorry, vehicle-mounted mobile network will carry out real-time follow-up to it.The container of turnover will be registered immediately, and upgrades container storage list.
4) unloading/adorned goods after, goods is checked.Algorithm: whether the difference of current website container storage list and last station container storage list compares and conforms to sending/pass on list with charge free, and then issue security alarm information.
5) in addition, send table with charge free to passing on to show to handle to generate, in order to produce the new task of sending with charge free.
Vehicular logistics information supervisory system constitutes as shown in Figure 2
It comprises that the central control node that is installed in the compartment is that host node is a child node with placing the container node in the compartment, child node comprises data acquisition module and the less radio-frequency child node transceiver module that is installed on each vehicle-mounted cargo case, host node comprises less radio-frequency host node transceiver module, vehicle-mounted central control module, GPS module is GPS module and wireless GPRS data transmit-receive module, data acquisition module is used to gather the data-signal of container child node inside, data acquisition module links to each other with less radio-frequency child node transceiver module, less radio-frequency child node transceiver module links to each other with the less radio-frequency host node transceiver module of host node by wireless channel, less radio-frequency host node transceiver module links to each other with the receiving and transmitting signal end of vehicle-mounted central control module, the data-signal end of vehicle-mounted central control module links to each other with the data-signal end of GPS module, the baseband signal end of wireless GPRS data transmit-receive module links to each other with the data-signal end of vehicular logistics control system, and less radio-frequency host node transceiver module links to each other with remote computer by GPRS network.
It below is table 1
Send table with charge free
Send destination address with charge free Case number 1 Case number 2
Address 1 XXXX1 XXXX2
Address 2 XXXX3 XXXX4
Pass on table
Pass on destination address Case number 1 Case number 2
Address 1 XXXX1 XXXX2
Address 2 XXXX3 XXXX4
Container storage table
The address Case number 1 Case number 2
Address 1 XXXX1 XXXX2
Address 2 XXXX3 XXXX4

Claims (4)

1. the method for supervising based on vehicular dynamic logistics information is characterized in that, described method comprises following processing procedure:
1) in small-sized dynamic WLAN of boxcar internal build, the container node that each in the network is equipped with radio frequency chip RF can " advance " and " going out " two-way switching the carrying out in this WLAN;
2) the vehicle GPS module sends current vehicle location information to main controlled node, and main controlled node is transferred the task electronic spreadsheet that goods is sent with charge free or passed on according to GPS information from database, and the task list is outputed to display terminal;
3) in the cargo handling process, the handover information of the goods node of radio frequency chip RF is sent to main controlled node via WLAN and registers the enforcement monitoring function in real time;
4) after cargo handling is finished, main controlled node is added up the handover information of all child nodes, and it is relatively whether consistent with the task electronic spreadsheet, then to showing that whether successful outlet terminal send this loading and unloading task information indicating, as make a mistake and to submit the report information of concrete maloperation container to.
2. the method for supervising based on vehicular dynamic logistics information according to claim 1, it is characterized in that, the onboard wireless LAN network is specially in the described step 1): the onboard wireless network node distributes and is hub-and-spoke configuration, by one be fixed on the car host node and some dynamically movably the RF child node constitute, the central control module that is fixed on the compartment claims main controlled node again as the host node of network, and every container that interior carried, child node as network claims RF container node again, and host node and each child node all are equipped with the less radio-frequency process chip.
3. the method for supervising based on vehicular dynamic logistics information according to claim 1, it is characterized in that, described step 2) specifically comprise: main controlled node is after the task of generation electronic spreadsheet, the task list unirecord is mapped as RF container node serial number, in the goods transfer process, in case maloperation is arranged, the RF goods node that promptly is transferred is not on the task list, and main controlled node can produce alarm message reminding immediately and output to display terminal.
4. the method for supervising based on vehicular dynamic logistics information according to claim 1, it is characterized in that, described step 3) specifically comprises: can be by onboard wireless network folk prescription to transmitting from RF container child node to the host node data message, child node can pass in and out two-way switching apace in the onboard wireless LAN network, the handover information of the network of child node turnover is simultaneously registered on main controlled node fast by the wireless channel in the compartment.
CN2009100335610A 2009-06-23 2009-06-23 Monitoring method based on vehicular dynamic logistics information Expired - Fee Related CN101604396B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105023135A (en) * 2015-08-15 2015-11-04 莫凯音 Logistics transportation system based EDI technology
CN113543091A (en) * 2015-07-08 2021-10-22 联邦快递服务公司 Event monitoring of event candidates related to ID nodes in a wireless node network
US12014318B2 (en) 2013-11-29 2024-06-18 Fedex Corporate Services, Inc. Node-enabled logistics receptacle in a wireless node network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6675019B1 (en) * 1998-07-03 2004-01-06 James D. Thomson Logistical and accident response radio identifier
KR101095705B1 (en) * 2004-09-20 2011-12-20 씨제이 지엘에스 주식회사 A broadband electronical material handling system and a method thereof using rf-id tags
CN1677414A (en) * 2005-03-11 2005-10-05 清华大学 Transport vehicle and on-vehicle monitoring system for goods information and monitoring method
CN1731751A (en) * 2005-08-16 2006-02-08 李世钊 Method and system for bidirectional real-time logistics information track and distribution
CN100495469C (en) * 2007-07-12 2009-06-03 张涛 Vehicle transport dispatch management system based on vehicular intelligent terminal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12014318B2 (en) 2013-11-29 2024-06-18 Fedex Corporate Services, Inc. Node-enabled logistics receptacle in a wireless node network
CN113543091A (en) * 2015-07-08 2021-10-22 联邦快递服务公司 Event monitoring of event candidates related to ID nodes in a wireless node network
CN113543091B (en) * 2015-07-08 2024-06-07 联邦快递服务公司 Event monitoring of event candidates related to ID nodes in a wireless node network
CN105023135A (en) * 2015-08-15 2015-11-04 莫凯音 Logistics transportation system based EDI technology
CN105023135B (en) * 2015-08-15 2019-01-15 莫凯音 A kind of logistics transportation system based on EDI technology

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