CN112449156A - On-line monitoring system of construction waste recycling bin - Google Patents
On-line monitoring system of construction waste recycling bin Download PDFInfo
- Publication number
- CN112449156A CN112449156A CN202011266032.8A CN202011266032A CN112449156A CN 112449156 A CN112449156 A CN 112449156A CN 202011266032 A CN202011266032 A CN 202011266032A CN 112449156 A CN112449156 A CN 112449156A
- Authority
- CN
- China
- Prior art keywords
- construction waste
- monitoring
- camera
- construction
- recycling bin
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 188
- 239000002699 waste material Substances 0.000 title claims abstract description 177
- 238000004064 recycling Methods 0.000 title claims abstract description 44
- 238000012544 monitoring process Methods 0.000 title claims abstract description 41
- 238000005303 weighing Methods 0.000 claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 45
- 239000011159 matrix material Substances 0.000 claims description 12
- 230000002596 correlated effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004035 construction material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0245—Filtering by information in the payload
Abstract
The invention relates to the technical field of on-line monitoring of garbage recycling boxes, and discloses an on-line monitoring system of a construction garbage recycling box, which comprises a camera I installed at a construction garbage collecting point, a construction garbage monitoring server, a construction garbage monitoring center, a construction garbage application server, a license plate recognition system used for scanning and recognizing a license plate of a construction garbage transport vehicle, a wagon balance weighing system used for weighing the weight of the construction garbage transport vehicle, and a camera II installed at a construction garbage disposal point, wherein the construction garbage monitoring center is used for acquiring information of the construction garbage collecting point from the construction garbage monitoring server and sending a construction garbage transporting and processing instruction to the construction garbage application server, and firewall system software running a data packet filtering module is deployed at a network inlet and outlet port of the construction garbage monitoring center. The invention solves the problem that the whole process and all-around monitoring and management cannot be realized in the current collecting, transporting and disposing processes of the construction waste.
Description
Technical Field
The invention relates to the technical field of online monitoring of garbage recycling boxes, in particular to an online monitoring system for a building garbage recycling box.
Background
The generation amount of the construction waste in China is greatly increased, the treatment modes in various places are changed from the traditional simple landfill operation into the construction of comprehensive treatment facilities, and the treatment of the construction waste is changed into secondary construction materials. The comprehensive treatment system for the construction waste is a diversified system which consists of three subsystems of collection, transportation and disposal and is used for treating a series of problems of random stacking, random loss and the like in the collection and transportation process of the construction waste, solving the problem of metering the construction waste in the comprehensive treatment system and solving the problem of treatment conversion of regenerated construction materials.
However, since the urban construction waste management has high complexity and uncertainty, which is embodied by the discrete nature of the distribution of the construction waste generating sources in space and uncertainty in time generation, the current process of collecting, transporting and disposing construction waste cannot realize the overall process and comprehensive monitoring and management.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an on-line monitoring system of a construction waste recycling bin, which aims to solve the technical problem that the whole process and all-around monitoring and management cannot be realized in the current collection, transportation and disposal processes of construction waste.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
an on-line monitoring system of a construction waste recycling bin comprises a camera I installed at a construction waste collection point, a construction waste monitoring server, a construction waste monitoring center, a construction waste application server, a vehicle-mounted communication terminal installed on a construction waste transport vehicle, a license plate recognition system used for scanning and recognizing a license plate of the construction waste transport vehicle, a weighbridge weighing system used for weighing the weight of the construction waste transport vehicle, and a camera II installed at a construction waste disposal point;
the camera I is in communication connection with the building rubbish monitoring server through wireless network communication equipment;
the construction waste monitoring server is in communication connection with the construction waste monitoring center through network communication equipment and/or a data line;
the construction waste monitoring center is in communication connection with the construction waste application server through network communication equipment and/or a data line;
the construction waste application server is in communication connection with the vehicle-mounted communication terminal, the license plate recognition system, the wagon balance weighing system and the camera II through wireless network communication equipment;
and firewall system software running with a data packet filtering module is deployed at a network access port of the construction waste monitoring center.
Preferably, the monitoring method of the on-line monitoring system of the construction waste recycling bin specifically comprises the following steps:
the method comprises the following steps that firstly, a construction waste monitoring center monitors whether a construction waste recycling bin of a construction waste collecting point is filled with waste or not through a camera I;
step two, the construction waste monitoring center assigns vehicles to construction waste collection points to transport construction waste recycling boxes through a construction waste application server;
step three, the license plate recognition system confirms the transport vehicles of the construction waste recycling bin by scanning the license plate, the wagon balance weighing system carries out wagon balance weighing on the vehicles transported with the construction waste recycling bin, and the camera II monitors and monitors whether the vehicles transported with the construction waste recycling bin reach a construction waste disposal point and whether construction waste disposal operation is finished;
step four, the license plate recognition system, the wagon balance weighing system and the camera II respectively upload the collected vehicle information transported with the construction waste recycling bin to a construction waste application server;
and fifthly, feeding back the transportation and processing results of the construction waste recycling bin to the construction waste monitoring center by the construction waste application server.
Preferably, the construction waste monitoring center is used for acquiring information of construction waste collection points from a construction waste monitoring server and sending construction waste transportation and treatment instructions to a construction waste application server.
Preferably, the filtering method of the data packet filtering module specifically includes the following steps:
step1, enabling network nodes where the camera I, the license plate recognition system, the wagon balance weighing system and the camera II are located to serve as source nodes of the data packet, and enabling network nodes where the construction waste monitoring center is located to serve as target nodes of the data packet;
step2, calculating homotype signature functions and signed output information of the data packet to be distributed by the source node, and transmitting the output information to the target node by the source node;
step3, the target node puts the received data packets into a shared input buffer in sequence, and takes out the first k data packets in the buffer queue, and combines them into a new matrix:
Yk×(m+n)=[Y1,Y2,…,Yk]T (3);
creating Yk×(m+n)Sub-matrix X ofk×k∈Yk×(m+n)Wherein X isk×kEach column vector X ofi(1. ltoreq. i.ltoreq.k) is independently selected randomly from the matrix Yk×(m+n);
Calculating the matrix Xk×kThen Y is calculated from the result of the calculationk×(m+n)Mid-linear correlated packet drops;
if the number of the data packets which are linearly related is more than 2, the target node considers that the source node is a malicious node, and then the target node sends out warning information and directly cuts off the link.
(III) advantageous technical effects
Compared with the prior art, the invention has the following beneficial technical effects:
1. the invention monitors and monitors whether a construction waste recycling bin of a construction waste collecting point is filled with waste or not through a camera I, assigns vehicles to the construction waste collecting point to transport the construction waste recycling bin through a construction waste application server, scans a license plate through a license plate identification system to identify the transport vehicles of the construction waste recycling bin, carries out wagon balance weighing on the vehicles transported with the construction waste recycling bin through a wagon balance weighing system, monitors and monitors whether the vehicles transported with the construction waste recycling bin reach a construction waste disposal point or not and whether construction waste disposal operation is finished or not through a camera II, the license plate identification system, the wagon balance weighing system and the camera II respectively upload the information of the vehicles transported with the construction waste recycling bin to the construction waste application server, and the construction waste application server feeds back the transportation and processing results of the construction waste recycling bin to a construction waste monitoring center, therefore, the technical effects of whole-process and all-dimensional monitoring and management are realized in the processes of collecting, transporting and disposing the construction waste.
2. The firewall system software running with the data packet filtering module is deployed at the network inlet and outlet port of the construction waste monitoring center, and the filtering scheme of the data packet filtering module not only effectively prevents malicious nodes from impersonating the camera I, or the license plate recognition system, or the wagon balance weighing system, or the camera II, but also prevents the behaviors of pollution, deception and attack on the construction waste monitoring center from happening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An on-line monitoring system of a construction waste recycling bin, comprising: the system comprises a camera I, a construction waste monitoring server, a construction waste monitoring center, a construction waste application server, a vehicle-mounted communication terminal, a license plate recognition system, a weighbridge weighing system and a camera II, wherein the camera I is installed at a construction waste collection point;
the camera I is in communication connection with the building rubbish monitoring server through wireless network communication equipment;
preferably, the camera I is in communication connection with the construction waste monitoring server through a 4G network;
the construction waste monitoring server is in communication connection with the construction waste monitoring center through network communication equipment and/or a data line;
the construction waste monitoring center is in communication connection with the construction waste application server through network communication equipment and/or a data line;
the construction waste application server is in communication connection with the construction waste database server through network communication equipment and/or a data line;
the construction waste application server is in communication connection with the vehicle-mounted communication terminal through wireless network communication equipment;
preferably, the construction waste application server is in communication connection with the vehicle-mounted communication terminal through a 4G network;
the construction waste application server is in communication connection with the license plate recognition system through wireless network communication equipment;
preferably, the construction waste application server is in communication connection with the license plate recognition system through a 4G network;
the construction waste application server is in communication connection with the wagon balance weighing system through wireless network communication equipment;
preferably, the construction waste application server is in communication connection with the wagon balance weighing system through a 4G network;
the construction waste application server is in communication connection with the camera II through wireless network communication equipment;
preferably, the construction waste application server is in communication connection with the camera II through a 4G network;
the camera I is used for monitoring whether the construction waste at the construction waste collection point is full;
the camera II is used for monitoring whether the construction waste transport vehicle reaches a construction waste disposal point or not and whether construction waste disposal operation is finished or not;
the construction waste monitoring server is used for receiving the video information collected and transmitted by the camera I and sending the received video information to the construction waste monitoring center;
the construction waste monitoring center is used for acquiring information of construction waste collection points from a construction waste monitoring server and sending construction waste transportation and processing instructions to a construction waste application server;
the construction waste application server is used for receiving a construction waste transportation and treatment instruction sent by the construction waste monitoring center and feeding back a construction waste transportation and treatment result to the construction waste monitoring center;
the construction waste application server is used for sending a transportation instruction to the vehicle-mounted communication terminal, receiving the license plate information of the transportation vehicle collected and transmitted by the license plate recognition system, receiving the weight information of the transportation vehicle collected and transmitted by the weighbridge weighing system and receiving the video information collected and transmitted by the camera II;
the construction waste application server stores the transportation and disposal information of the construction waste in a construction waste database server;
the monitoring method of the on-line monitoring system of the construction waste recycling bin specifically comprises the following steps:
the method comprises the following steps that firstly, a construction waste monitoring center monitors whether a construction waste recycling bin of a construction waste collecting point is filled with waste or not through a camera I;
step two, the construction waste monitoring center assigns vehicles to construction waste collection points to transport construction waste recycling boxes through a construction waste application server;
step three, the license plate recognition system confirms the transport vehicles of the construction waste recycling bin by scanning the license plate, the wagon balance weighing system carries out wagon balance weighing on the vehicles transported with the construction waste recycling bin, and the camera II monitors and monitors whether the vehicles transported with the construction waste recycling bin reach a construction waste disposal point and whether construction waste disposal operation is finished;
step four, the license plate recognition system, the wagon balance weighing system and the camera II respectively upload the collected vehicle information transported with the construction waste recycling bin to a construction waste application server;
feeding back the transportation and processing results of the construction waste recycling bin to the construction waste monitoring center by the construction waste application server;
furthermore, firewall system software running with a data packet filtering module is deployed at a network access port of the building rubbish monitoring center, and the filtering method of the data packet filtering module specifically comprises the following steps:
step1, enabling network nodes where the camera I, the license plate recognition system, the wagon balance weighing system and the camera II are located to serve as source nodes of the data packet, and enabling network nodes where the construction waste monitoring center is located to serve as target nodes of the data packet;
the source node selects the following security parameters:
a 1024-bit prime number p and a 257-bit prime number q, one selected from the remaining class ring ZpK, and for any integer r, k is satisfiedrpmodp ≡ 1; there are (m + n) private keys x1,x2,…,xm+n,xj∈ZqPublic key y1,y2,…,ym+n,yj=kxjmodp,j=1,2,…,m+n;
The source node sends the parameters p, q and k to the target node;
step2, the source node calculates the homotype signature function of n data packets to be distributed
In the formula (I), the compound is shown in the specification,the data packet is the ith data packet to be distributed;
in the formula, alpha is the misjudgment rate;
step3, the target node puts the received data packets into a shared input buffer in sequence, and takes out the first k data packets in the buffer queue, and combines them into a new matrix:
Yk×(m+n)=[Y1,Y2,…,Yk]T (3);
creating Yk×(m+n)Sub-matrix X ofk×k∈Yk×(m+n)Wherein X isk×kEach column vector X ofi(1. ltoreq. i.ltoreq.k) is independently selected randomly from the matrix Yk×(m+n);
Calculating the matrix Xk×kThen Y is calculated from the result of the calculationk×(m+n)Mid-linear correlated packet drops;
if the number of the data packets which are linearly related is more than 2, the target node considers that the source node is a malicious node, and then the target node sends out warning information and directly cuts off the link;
the filtering scheme of the data packet filtering module not only effectively prevents malicious nodes from impersonating the camera I, or the license plate recognition system, or the wagon balance weighing system, or the camera II, but also prevents the acts of pollution, deception and attack on the construction waste monitoring center from occurring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An on-line monitoring system of a construction waste recycling bin is characterized by comprising a camera I installed at a construction waste collecting point, a construction waste monitoring server, a construction waste monitoring center, a construction waste application server, a vehicle-mounted communication terminal installed on a construction waste transport vehicle, a license plate recognition system used for scanning and recognizing the license plate of the construction waste transport vehicle, a weighbridge weighing system used for weighing the weight of the construction waste transport vehicle, and a camera II installed at a construction waste disposal point;
the camera I is in communication connection with the building rubbish monitoring server through wireless network communication equipment;
the construction waste monitoring server is in communication connection with the construction waste monitoring center through network communication equipment and/or a data line;
the construction waste monitoring center is in communication connection with the construction waste application server through network communication equipment and/or a data line;
the construction waste application server is in communication connection with the vehicle-mounted communication terminal, the license plate recognition system, the wagon balance weighing system and the camera II through wireless network communication equipment;
and firewall system software running with a data packet filtering module is deployed at a network access port of the construction waste monitoring center.
2. The on-line monitoring system for the construction waste recycling bin as claimed in claim 1, wherein the monitoring method for the on-line monitoring system for the construction waste recycling bin specifically comprises the following steps:
the method comprises the following steps that firstly, a construction waste monitoring center monitors whether a construction waste recycling bin of a construction waste collecting point is filled with waste or not through a camera I;
step two, the construction waste monitoring center assigns vehicles to construction waste collection points to transport construction waste recycling boxes through a construction waste application server;
step three, the license plate recognition system confirms the transport vehicles of the construction waste recycling bin by scanning the license plate, the wagon balance weighing system carries out wagon balance weighing on the vehicles transported with the construction waste recycling bin, and the camera II monitors and monitors whether the vehicles transported with the construction waste recycling bin reach a construction waste disposal point and whether construction waste disposal operation is finished;
step four, the license plate recognition system, the wagon balance weighing system and the camera II respectively upload the collected vehicle information transported with the construction waste recycling bin to a construction waste application server;
and fifthly, feeding back the transportation and processing results of the construction waste recycling bin to the construction waste monitoring center by the construction waste application server.
3. The on-line monitoring system for construction waste recycling bin of claim 2, wherein the construction waste monitoring center is configured to obtain information of construction waste collection points from a construction waste monitoring server and to send construction waste transportation and treatment instructions to a construction waste application server.
4. The on-line monitoring system for the construction waste recycling bin as claimed in claim 3, wherein the filtering method of the data packet filtering module specifically comprises the following steps:
step1, enabling network nodes where the camera I, the license plate recognition system, the wagon balance weighing system and the camera II are located to serve as source nodes of the data packet, and enabling network nodes where the construction waste monitoring center is located to serve as target nodes of the data packet;
step2, calculating homotype signature functions and signed output information of the data packet to be distributed by the source node, and transmitting the output information to the target node by the source node;
step3, the target node puts the received data packets into a shared input buffer in sequence, and takes out the first k data packets in the buffer queue, and combines them into a new matrix:
Yk×(m+n)=[Y1,Y2,…,Yk]T (3);
creating Yk×(m+n)Sub-matrix X ofk×k∈Yk×(m+n)Wherein X isk×kEach column vector X ofi(1. ltoreq. i.ltoreq.k) is independently selected randomly from the matrix Yk×(m+n);
Calculating the matrix Xk×kThen Y is calculated from the result of the calculationk×(m+n)Mid-linear correlated packet drops;
if the number of the data packets which are linearly related is more than 2, the target node considers that the source node is a malicious node, and then the target node sends out warning information and directly cuts off the link.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011266032.8A CN112449156A (en) | 2020-11-12 | 2020-11-12 | On-line monitoring system of construction waste recycling bin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011266032.8A CN112449156A (en) | 2020-11-12 | 2020-11-12 | On-line monitoring system of construction waste recycling bin |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112449156A true CN112449156A (en) | 2021-03-05 |
Family
ID=74736998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011266032.8A Pending CN112449156A (en) | 2020-11-12 | 2020-11-12 | On-line monitoring system of construction waste recycling bin |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112449156A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113895822A (en) * | 2021-10-12 | 2022-01-07 | 北京玛晟工业设计有限公司 | On-line monitoring system of construction waste recycling bin |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101150581A (en) * | 2007-10-19 | 2008-03-26 | 华为技术有限公司 | Detection method and device for DDoS attack |
CN109447881A (en) * | 2018-10-15 | 2019-03-08 | 鼎宸建设管理有限公司 | Building waste control platform and management-control method based on GIS and Internet of Things |
CN110024422A (en) * | 2016-12-30 | 2019-07-16 | 英特尔公司 | The name of Internet of Things and block chained record |
US20200082354A1 (en) * | 2018-09-07 | 2020-03-12 | Hemal B. Kurani | Smart waste management system |
CN111091203A (en) * | 2019-12-09 | 2020-05-01 | 芜湖应天光电科技有限责任公司 | Construction waste transportation supervision and management information system |
CN111652772A (en) * | 2020-04-23 | 2020-09-11 | 北斗智联慧车(北京)科技有限公司 | Sludge transportation supervision system and method based on industrial Internet of things |
-
2020
- 2020-11-12 CN CN202011266032.8A patent/CN112449156A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101150581A (en) * | 2007-10-19 | 2008-03-26 | 华为技术有限公司 | Detection method and device for DDoS attack |
CN110024422A (en) * | 2016-12-30 | 2019-07-16 | 英特尔公司 | The name of Internet of Things and block chained record |
US20200082354A1 (en) * | 2018-09-07 | 2020-03-12 | Hemal B. Kurani | Smart waste management system |
CN109447881A (en) * | 2018-10-15 | 2019-03-08 | 鼎宸建设管理有限公司 | Building waste control platform and management-control method based on GIS and Internet of Things |
CN111091203A (en) * | 2019-12-09 | 2020-05-01 | 芜湖应天光电科技有限责任公司 | Construction waste transportation supervision and management information system |
CN111652772A (en) * | 2020-04-23 | 2020-09-11 | 北斗智联慧车(北京)科技有限公司 | Sludge transportation supervision system and method based on industrial Internet of things |
Non-Patent Citations (1)
Title |
---|
杨柳等: "一种高效的安全数据包过滤算法", 《兰州大学学报(自然科学版)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113895822A (en) * | 2021-10-12 | 2022-01-07 | 北京玛晟工业设计有限公司 | On-line monitoring system of construction waste recycling bin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102801738B (en) | Distributed DoS (Denial of Service) detection method and system on basis of summary matrices | |
CN1160899C (en) | Distributed dynamic network security protecting system | |
US10699493B2 (en) | System and method for toll transactions utilizing a distributed ledger | |
WO2013166763A1 (en) | Garbage recovery recharge system | |
CN107634837A (en) | The efficient message authentication method of car networking based on edge calculations | |
Sedjelmaci et al. | A new intrusion detection framework for vehicular networks | |
CN112449156A (en) | On-line monitoring system of construction waste recycling bin | |
CN1150361A (en) | Communication apparatus and method for estimating communication connection in multi-node network | |
CN103516716A (en) | Method for efficient message verification on resource-constrained platforms for real-time tracking applications | |
Chaurasia et al. | Trust computation in VANETs | |
Hao et al. | A cooperative message authentication protocol in VANETs | |
CN111885544A (en) | Emergency message dissemination method and system with trust management and privacy protection functions in Internet of vehicles | |
CN101232424B (en) | Access method, access system, trust service center, network trust platform | |
CN109066652A (en) | A kind of charging station system of multiple monitoring | |
CN111506585A (en) | Power distribution network energy metering system based on block chain technology | |
US20080289008A1 (en) | Method and Equipment for Controlling Access to Multicast Ip Flows | |
Zhao et al. | Blockchain for effective renewable energy management in the intelligent transportation system | |
CN106685857A (en) | Distribution method of intelligent services and rear-end device | |
Shang et al. | Cyber-physical co-modeling and optimal energy dispatching within internet of smart charging points for vehicle-to-grid operation | |
CN106332212A (en) | Data transmission method and data transmission device | |
De Rosa et al. | The arc routing and scheduling problem with transshipment | |
CN109982327A (en) | A kind of ad hoc network communication method, device, equipment and readable storage medium storing program for executing | |
CN114418503A (en) | Garbage transportation method, device, server and storage medium | |
CN102739537A (en) | Method and device for forwarding Ethernet packets | |
CN111179069B (en) | High-speed data clearing method and device based on block chain |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210305 |
|
RJ01 | Rejection of invention patent application after publication |