CN106373075A - Roll-on-roll-off ship car loading and unloading tally information monitoring system - Google Patents

Abstract

The present invention provides a roll-on-roll-off ship car loading and unloading tally information monitoring system. The system comprises an information storage module, a business service module, a tally terminal, a tally terminal monitoring module and a central monitoring module; the business service module is connected with the information storage module through the wireless network; and the tally terminal, the tally terminal monitoring module and the central monitoring module are connected with the business service module through the wireless network. The roll-on-roll-off ship car loading and unloading tally information monitoring system can monitor the condition of the roll-on-roll-off ship car tally, such as the shipment amount, the unshipping amount, the car model, the car weight, the port of import, the port of export, the destination port and the like; and the roll-on-roll-off ship car loading and unloading tally information monitoring system can monitor the car damaging condition and the shipment real position in real time, such as the reasons and areas of car damaging, the real positions of the shipment cars in a cabin, and therefore, the roll-on-roll-off ship car loading and unloading tally information monitoring system can help clients such as owners of cargo, consigners, the owners of ship and agents to grasp the merchandise car loading and unloading and damaging conditions in real time.

Description

A kind of roll-on-roll-off ship loads and unloads automobile tally information monitoring system

Technical field

The present invention relates to logistics monitoring field is and in particular to a kind of roll-on-roll-off ship loads and unloads automobile tally information monitoring system.

Background technology

The handling feature of roll-on-roll-off ship is: unloads ship time, Commercial Vehicle one connects direct outputing from cabin and is parked in harbour storehouse ?；During shipment, Commercial Vehicle connects a predetermined cabin storey driving cabin into from storehouse field one and parks.Its operating speed is fast, automobile number Amount is big, and therefore, tally-man clears automobile quantity, and the difficulty distinguishing bill of landing number is quite big, the promptness to tally data for the shipping company Also higher with the requirement of accuracy.

In correlation technique, roll-on-roll-off ship automobile handling real-time tally system and management method are not yet ripe in industry, especially It is that the automobile of roll-on-roll-off ship loads the optimization application of tally flow process onto ship and total cargo plan, subdivision cargo plan are automatically generated by tallying system All do not enable.In China, most of tally enterprise carries out roll-on-roll-off ship automobile tally using the original craft method of making a copy of.

Content of the invention

For solving the above problems, the present invention is intended to provide a kind of roll-on-roll-off ship handling automobile tally information monitoring system.

The purpose of the present invention employs the following technical solutions to realize:

A kind of roll-on-roll-off ship loads and unloads automobile tally information monitoring system, including information storage module, business service module, tally Terminal, tally terminal monitoring module and central monitoring module, business service module passes through wireless network with information storage module even Connect, tally terminal, tally terminal monitoring module and central monitoring module connect business service module by wireless network；Described letter Breath memory module is used for storing information of vehicles, the damaged information of vehicle, vehicle position information, ship rule by way of data base Model, ship flight number information, agency's information, document information, picture；Described business service module is used for processing each terminal industry Business；Described tally terminal is used for gathering that Commercial Vehicle is one-dimensional or 2 D code information, by the Commercial Vehicle collecting information and information Store The information of vehicles of module stores carry out verification verification, clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring Module be used for roll-on-roll-off ship tally real-time monitoring, damaged information processing, shipment vehicle graphic real-time monitoring, Standby Time Record process, Excessive weakness reason, document are processed, shipping bill management；Described central monitoring module is used for tally-man's management, shipping company's management, agency Management, harbour management, work team's management, damaged photo management, ship monitor, unloading real-time monitoring, damaged information processing, shipment figure Shape real-time monitoring, tape recording are processed, weakness of overflowing reason, document are processed, shipping bill management.

The invention has the benefit that the situation of roll-on-roll-off ship automobile tally can be monitored, such as shipload, unloading capacity, vehicle Model, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and shipment simultaneously Physical location, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, send out The clients such as goods people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solving above-mentioned technology Problem.

Brief description

Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention System, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to the following drawings Other accompanying drawings.

Fig. 1 is present configuration connection diagram；

Fig. 2 is the structural representation of wireless network acquisition module of the present invention.

Reference:

Information storage module 1, business service module 2, tally terminal 3, wireless network acquisition module 4, tally terminal monitoring Module 5, central monitoring module 6, sensor 7, transducer position unit 41, sensor network optimize unit 42, data monitoring list Unit 43, data processing unit 44, data receipt unit 45, data transfer unit 46.

Specific embodiment

The invention will be further described with the following Examples.

Application scenarios 1

Referring to Fig. 1, Fig. 2, the roll-on-roll-off ship handling automobile tally information monitoring system of an embodiment of this application scene, bag Include information storage module 1, business service module 2, tally terminal 3, tally terminal monitoring module 5 and central monitoring module 6, business Service module 2 is connected with information storage module 1 by wireless network, tally terminal 3, tally terminal monitoring module 5 and central authorities' prison Survey module 6 and business service module 2 is connected by wireless network；Described information memory module 1 is used for depositing by way of data base Storage information of vehicles, the damaged information of vehicle, vehicle position information, ship specification, ship flight number information, agency's information, document Information, picture；Described business service module 2 is used for processing each terminal traffic；Described tally terminal 3 is used for gathering Commercial Vehicle one-dimensional Or 2 D code information, the information of vehicles that the Commercial Vehicle collecting information is stored with information storage module 1 carries out verification to be verified, manages Clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring module 5 is used for roll-on-roll-off ship tally real-time monitoring, damaged letter Breath is processed, shipment vehicle graphic real-time monitoring, Standby Time Record are processed, weakness of overflowing reason, document are processed, shipping bill management；In described Centre monitoring modular 6 is used for tally-man's management, shipping company's management, agency's management, harbour management, work team's management, damaged photo Management, ship monitor, unloading real-time monitoring, damaged information processing, load onto ship graphical real-time monitoring, tape recording process, overflow short Process, document is processed, shipping bill management.

The above embodiment of the present invention can monitor the situation of roll-on-roll-off ship automobile tally, such as shipload, unloading capacity, vehicle type Number, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and the reality of shipment simultaneously Border position, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, delivery The clients such as people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solve above-mentioned technology asking Topic.

Preferably, described roll-on-roll-off ship handling automobile tally information monitoring system is also included for roll-on-roll-off ship tally information gathering Sensor 7 and wireless network acquisition module 4, the information transmission that sensor 7 is gathered by described wireless network acquisition module 4 is to believing Breath memory module 1；Described sensor 7 include for detect vehicle weight sensor, for detecting the damaged photoelectricity of vehicle Sensor.

This preferred embodiment adopts sensor 7 and wireless network acquisition module 4 it is achieved that the collection of relevant information, intelligent Convenient.

Preferably, described wireless network acquisition module 4 includes transducer position unit 41, sensor network optimizes unit 42nd, data monitoring unit 43, data processing unit 44, data receipt unit 45 data delivery unit 46.

This preferred embodiment constructs the framework of wireless network acquisition module 4.

Preferably, described transducer position unit 41 is used for unknown sensor network nodes are positioned, positioning side Method is as follows:

(1) integrated gps positioning chip on minority sensor node, these sensor nodes are obtained by receiving gps signal Self-position is taken to become known location node, as the location base of other unknown position nodes；

(2) ask for four mutual distances of known location node and jumping figure, calculate the distance averagely often jumped；

(3) for unknown position node x, averagely often jumped in the jumping figure of four known location nodes and (2) using it Distance is multiplied and obtains unknown position node to the distance of four known location nodes；

(4) choose wherein three known location nodes by way of combination in any, for each combination, surveyed according to three sides Mensuration its position of acquisition, then produce four result of calculations, ask for mean place as unknown position node final position.

This preferred embodiment arranges transducer position unit 41, is easy to obtain the position source of Monitoring Data, fixed using gps Position chip and the method for three side positioning combination, had both saved cost, and can obtain good locating effect.

Preferably, described sensor network is optimized unit 42 and using heredity-ant colony optimization algorithm, sensor network is route Algorithm is optimized, and concrete grammar is as follows:

(1) generate network topology structure of wireless sensor at random；

(2) set the parameter of genetic algorithm, sensor network is simplified using genetic algorithm, form new network topology knot Structure；

(3) ant group algorithm pheromone is initialized according to genetic algorithm result；

(4) set ant group algorithm parameter, using ant group algorithm, optimal path is scanned for and update.

This preferred embodiment is optimized to sensor network, limited ensureing that whole wireless sensor network performance declines In the case of, improve network energy-saving effect, extend the life-span of network.

Preferably, described data monitoring unit 43 be used for by by the sensor node that each sensor builds cooperate into The monitoring in certain region of row, and export the perception data of each sensor node monitoring；

Described data processing unit 44 is used for the perception data of each sensor node monitoring being compressed process, comprising:

If the data sequence of described perception data unit interval is x={ x (t₁),x(t₂),…,x(t_n), its Middle t_i(1≤i≤n) express time stabs, x (t_i) represent in t_iThe monitor value that (1≤i≤n) certain node of moment produces, sets by mistake Difference boundary is ε, and limit of error is the span of ε is [0.4,0.8], from first data point [t₁, x (t₁)] start, to data Sequence x={ x (t₁),x(t₂),…,x(t_n) in data point sequentially carry out scanning for the first time, when the scanning reaching setting stops During condition, stop primary scanning, the data subsequence of first time scanning approximately, is scanned from first time with a line segment Data subsequence after first data point proceed by similar secondary scanning, until scan through the whole unit interval The data sequence of section；By the initial time of first line segment, afterwards the slope of the end time of every line segment and every line segment with Intercept as the corresponding compressed data of data sequence of unit interval and exports；

Wherein, the described scanning stop condition setting as: when scanning a data point [t_k, x (t_k)], in this data Point [t_k, x (t_k)] before all data points approximate description can be come by a line segment, and meet error precision requirement, and add number Strong point [t_k, x (t_k)] after, do not exist a line segment energy approximate description currently all not by approximate description data point when, stop Scanning；

Described error precision requires:

$|x\left(t_j\right)-\[x\left(t_{\mathrm{\α}}\right)+\frac{x\left(t_{k-1}\right)-x\left(t_{\mathrm{\α}}\right)}{t_{k-1}-t_{\mathrm{\α}}}(t_j-t_{\mathrm{\α}})\]|\≤\mathrm{\ϵ}$

Wherein, if described data point [t_k, x (t_k)] before subsequence be x={ x (t_α),x(t_α+1),…,x(t_k-1), X (t in formula_j) it is in t_jThe actual value in (α≤j≤k-1) moment.

This preferred embodiment arranges data processing unit 44, carries out data scanning, energy by the scanning stop condition setting Enough in linear session, carry out the data sequence of a unit interval of approximate description perception data using the line segment number of minimal number Row and ensure that error precision requires, then by the initial time of first line segment, the afterwards end time of every line segment and every The slope of line segment and is exported as the corresponding compressed data of data sequence of unit interval with intercept, thus decrease to need to pass The data volume sent, reduces the energy expenditure of data transmission, thus the communication relatively reducing wireless sensor network node is opened Pin；Propose formula that error precision requires it is ensured that the precision of data compression, and improve the speed of data scanning.

Preferably, described data receipt unit 45 is built by wireless sensor network sink node, described wireless biography Sensor network aggregation node is received after the corresponding compression of each sensor node based on the Data Transport Protocol ensureing weighted-fair Perception data, and by corresponding for the sensor node of reception compression after perception data be sent at high-performance computer Reason and analysis, realize the collection of wireless data；

Wherein, the Data Transport Protocol of described guarantee weighted-fair is:

It is right from sensor node i that described wireless sensor network sink node receives in certain unit interval [0, t] Quantity s of the perception data after the compression answered_i,tNeed to meet following fairness metric condition:

$\frac{{({\mathrm{\σ}}_{i=1}^n{s}_{i,t}/w_i)}^2}{{\mathrm{n\σ}}_{i=1}^n{(s_{i,t}/w_i)}^2}\&greaterequal;1-{(10\mathrm{\γ}/9)}^2$

In formula, w_iThe weights characterizing its data significance level of the sensor node i for setting, n is sensor node Sum, γ is constant, and its span is (0,0.2).

This preferred embodiment wireless sensor network sink node is connect based on the Data Transport Protocol ensureing weighted-fair Receive the perception data after the corresponding compression of each sensor node, enable wireless sensor network sink node from important sensing Device node receives more perception data it is ensured that while the efficiency of data transfer, improve the fairness of data transfer.

Preferably, described data transfer unit 46 transfers data to user by network, single including closely transmitting son Unit, telecommunication subelement and switching subelement, described short-range communication subelement adopts zigbee agreement to communicate, described remote Distance communication subelement adopts wireless communication, and under normal circumstances, user passes through short-range communication submodule from computer control End processed obtains monitoring information, and when user goes out, switching subelement starts telecommunication subelement, to user mobile phone control end Long Distant Transmit monitoring information.

This preferred embodiment arranges data transfer unit 46, can select communication mode it is achieved that reality according to user distance When monitoring.

In this application scenarios, limit of error takes 0.4 for ε, and monitoring velocity improves 10% relatively, and monitoring accuracy carries relatively High by 12%.

Application scenarios 2

Referring to Fig. 1, Fig. 2, the roll-on-roll-off ship handling automobile tally information monitoring system of an embodiment of this application scene, bag Include information storage module 1, business service module 2, tally terminal 3, tally terminal monitoring module 5 and central monitoring module 6, business Service module 2 is connected with information storage module 1 by wireless network, tally terminal 3, tally terminal monitoring module 5 and central authorities' prison Survey module 6 and business service module 2 is connected by wireless network；Described information memory module 1 is used for depositing by way of data base Storage information of vehicles, the damaged information of vehicle, vehicle position information, ship specification, ship flight number information, agency's information, document Information, picture；Described business service module 2 is used for processing each terminal traffic；Described tally terminal 3 is used for gathering Commercial Vehicle one-dimensional Or 2 D code information, the information of vehicles that the Commercial Vehicle collecting information is stored with information storage module 1 carries out verification to be verified, manages Clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring module 5 is used for roll-on-roll-off ship tally real-time monitoring, damaged letter Breath is processed, shipment vehicle graphic real-time monitoring, Standby Time Record are processed, weakness of overflowing reason, document are processed, shipping bill management；In described Centre monitoring modular 6 is used for tally-man's management, shipping company's management, agency's management, harbour management, work team's management, damaged photo Management, ship monitor, unloading real-time monitoring, damaged information processing, load onto ship graphical real-time monitoring, tape recording process, overflow short Process, document is processed, shipping bill management.

The above embodiment of the present invention can monitor the situation of roll-on-roll-off ship automobile tally, such as shipload, unloading capacity, vehicle type Number, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and the reality of shipment simultaneously Border position, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, delivery The clients such as people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solve above-mentioned technology asking Topic.

Preferably, described roll-on-roll-off ship handling automobile tally information monitoring system is also included for roll-on-roll-off ship tally information gathering Sensor 7 and wireless network acquisition module 4, the information transmission that sensor 7 is gathered by described wireless network acquisition module 4 is to believing Breath memory module 1；Described sensor 7 include for detect vehicle weight sensor, for detecting the damaged photoelectricity of vehicle Sensor.

This preferred embodiment adopts sensor 7 and wireless network acquisition module 4 it is achieved that the collection of relevant information, intelligent Convenient.

Preferably, described wireless network acquisition module 4 includes transducer position unit 41, sensor network optimizes unit 42nd, data monitoring unit 43, data processing unit 44, data receipt unit 45 data delivery unit 46.

This preferred embodiment constructs the framework of wireless network acquisition module 4.

Preferably, described transducer position unit 41 is used for unknown sensor network nodes are positioned, positioning side Method is as follows:

(1) integrated gps positioning chip on minority sensor node, these sensor nodes are obtained by receiving gps signal Self-position is taken to become known location node, as the location base of other unknown position nodes；

(2) ask for four mutual distances of known location node and jumping figure, calculate the distance averagely often jumped；

(3) for unknown position node x, averagely often jumped in the jumping figure of four known location nodes and (2) using it Distance is multiplied and obtains unknown position node to the distance of four known location nodes；

(4) choose wherein three known location nodes by way of combination in any, for each combination, surveyed according to three sides Mensuration its position of acquisition, then produce four result of calculations, ask for mean place as unknown position node final position.

This preferred embodiment arranges transducer position unit 41, is easy to obtain the position source of Monitoring Data, fixed using gps Position chip and the method for three side positioning combination, had both saved cost, and can obtain good locating effect.

Preferably, described sensor network is optimized unit 42 and using heredity-ant colony optimization algorithm, sensor network is route Algorithm is optimized, and concrete grammar is as follows:

(1) generate network topology structure of wireless sensor at random；

(2) set the parameter of genetic algorithm, sensor network is simplified using genetic algorithm, form new network topology knot Structure；

(3) ant group algorithm pheromone is initialized according to genetic algorithm result；

(4) set ant group algorithm parameter, using ant group algorithm, optimal path is scanned for and update.

This preferred embodiment is optimized to sensor network, limited ensureing that whole wireless sensor network performance declines In the case of, improve network energy-saving effect, extend the life-span of network.

Preferably, described data monitoring unit 43 be used for by by the sensor node that each sensor builds cooperate into The monitoring in certain region of row, and export the perception data of each sensor node monitoring；

Described data processing unit 44 is used for the perception data of each sensor node monitoring being compressed process, comprising:

If the data sequence of described perception data unit interval is x={ x (t₁),x(t₂),…,x(t_n), its Middle t_i(1≤i≤n) express time stabs, x (t_i) represent in t_iThe monitor value that (1≤i≤n) certain node of moment produces, sets by mistake Difference boundary is ε, and limit of error is the span of ε is [0.4,0.8], from first data point [t₁, x (t₁)] start, to data Sequence x={ x (t₁),x(t₂),…,x(t_n) in data point sequentially carry out scanning for the first time, when the scanning reaching setting stops During condition, stop primary scanning, the data subsequence of first time scanning approximately, is scanned from first time with a line segment Data subsequence after first data point proceed by similar secondary scanning, until scan through the whole unit interval The data sequence of section；By the initial time of first line segment, afterwards the slope of the end time of every line segment and every line segment with Intercept as the corresponding compressed data of data sequence of unit interval and exports；

Wherein, the described scanning stop condition setting as: when scanning a data point [t_k, x (t_k)], in this data Point [t_k, x (t_k)] before all data points approximate description can be come by a line segment, and meet error precision requirement, and add number Strong point [t_k, x (t_k)] after, do not exist a line segment energy approximate description currently all not by approximate description data point when, stop Scanning；

Described error precision requires:

$|x\left(t_j\right)-\[x\left(t_{\mathrm{\α}}\right)+\frac{x\left(t_{k-1}\right)-x\left(t_{\mathrm{\α}}\right)}{t_{k-1}-t_{\mathrm{\α}}}(t_j-t_{\mathrm{\α}})\]|\≤\mathrm{\ϵ}$

Wherein, if described data point [t_k, x (t_k)] before subsequence be x={ x (t_α),x(t_α+1),…,x(t_k-1), X (t in formula_j) it is in t_jThe actual value in (α≤j≤k-1) moment.

This preferred embodiment arranges data processing unit 44, carries out data scanning, energy by the scanning stop condition setting Enough in linear session, carry out the data sequence of a unit interval of approximate description perception data using the line segment number of minimal number Row and ensure that error precision requires, then by the initial time of first line segment, the afterwards end time of every line segment and every The slope of line segment and is exported as the corresponding compressed data of data sequence of unit interval with intercept, thus decrease to need to pass The data volume sent, reduces the energy expenditure of data transmission, thus the communication relatively reducing wireless sensor network node is opened Pin；Propose formula that error precision requires it is ensured that the precision of data compression, and improve the speed of data scanning.

Preferably, described data receipt unit 45 is built by wireless sensor network sink node, described wireless biography Sensor network aggregation node is received after the corresponding compression of each sensor node based on the Data Transport Protocol ensureing weighted-fair Perception data, and by corresponding for the sensor node of reception compression after perception data be sent at high-performance computer Reason and analysis, realize the collection of wireless data；

Wherein, the Data Transport Protocol of described guarantee weighted-fair is:

It is right from sensor node i that described wireless sensor network sink node receives in certain unit interval [0, t] Quantity s of the perception data after the compression answered_{I, t}Need to meet following fairness metric condition:

$\frac{{({\mathrm{\σ}}_{i=1}^n{s}_{i,t}/w_i)}^2}{{\mathrm{n\σ}}_{i=1}^n{(s_{i,t}/w_i)}^2}\&greaterequal;1-{(10\mathrm{\γ}/9)}^2$

In formula, w_iThe weights characterizing its data significance level of the sensor node i for setting, n is sensor node Sum, γ is constant, and its span is (0,0.2).

This preferred embodiment wireless sensor network sink node is connect based on the Data Transport Protocol ensureing weighted-fair Receive the perception data after the corresponding compression of each sensor node, enable wireless sensor network sink node from important sensing Device node receives more perception data it is ensured that while the efficiency of data transfer, improve the fairness of data transfer.

Preferably, described data transfer unit 46 transfers data to user by network, single including closely transmitting son Unit, telecommunication subelement and switching subelement, described short-range communication subelement adopts zigbee agreement to communicate, described remote Distance communication subelement adopts wireless communication, and under normal circumstances, user passes through short-range communication submodule from computer control End processed obtains monitoring information, and when user goes out, switching subelement starts telecommunication subelement, to user mobile phone control end Long Distant Transmit monitoring information.

This preferred embodiment arranges data transfer unit 46, can select communication mode it is achieved that reality according to user distance When monitoring.

In this application scenarios, limit of error takes 0.5 for ε, and monitoring velocity improves 11% relatively, and monitoring accuracy carries relatively High by 11%.

Application scenarios 3

Referring to Fig. 1, Fig. 2, the roll-on-roll-off ship handling automobile tally information monitoring system of an embodiment of this application scene, bag Include information storage module 1, business service module 2, tally terminal 3, tally terminal monitoring module 5 and central monitoring module 6, business Service module 2 is connected with information storage module 1 by wireless network, tally terminal 3, tally terminal monitoring module 5 and central authorities' prison Survey module 6 and business service module 2 is connected by wireless network；Described information memory module 1 is used for depositing by way of data base Storage information of vehicles, the damaged information of vehicle, vehicle position information, ship specification, ship flight number information, agency's information, document Information, picture；Described business service module 2 is used for processing each terminal traffic；Described tally terminal 3 is used for gathering Commercial Vehicle one-dimensional Or 2 D code information, the information of vehicles that the Commercial Vehicle collecting information is stored with information storage module 1 carries out verification to be verified, manages Clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring module 5 is used for roll-on-roll-off ship tally real-time monitoring, damaged letter Breath is processed, shipment vehicle graphic real-time monitoring, Standby Time Record are processed, weakness of overflowing reason, document are processed, shipping bill management；In described Centre monitoring modular 6 is used for tally-man's management, shipping company's management, agency's management, harbour management, work team's management, damaged photo Management, ship monitor, unloading real-time monitoring, damaged information processing, load onto ship graphical real-time monitoring, tape recording process, overflow short Process, document is processed, shipping bill management.

The above embodiment of the present invention can monitor the situation of roll-on-roll-off ship automobile tally, such as shipload, unloading capacity, vehicle type Number, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and the reality of shipment simultaneously Border position, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, delivery The clients such as people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solve above-mentioned technology asking Topic.

Preferably, described roll-on-roll-off ship handling automobile tally information monitoring system is also included for roll-on-roll-off ship tally information gathering Sensor 7 and wireless network acquisition module 4, the information transmission that sensor 7 is gathered by described wireless network acquisition module 4 is to believing Breath memory module 1；Described sensor 7 include for detect vehicle weight sensor, for detecting the damaged photoelectricity of vehicle Sensor.

This preferred embodiment adopts sensor 7 and wireless network acquisition module 4 it is achieved that the collection of relevant information, intelligent Convenient.

Preferably, described wireless network acquisition module 4 includes transducer position unit 41, sensor network optimizes unit 42nd, data monitoring unit 43, data processing unit 44, data receipt unit 45 data delivery unit 46.

This preferred embodiment constructs the framework of wireless network acquisition module 4.

Preferably, described transducer position unit 41 is used for unknown sensor network nodes are positioned, positioning side Method is as follows:

(1) integrated gps positioning chip on minority sensor node, these sensor nodes are obtained by receiving gps signal Self-position is taken to become known location node, as the location base of other unknown position nodes；

(2) ask for four mutual distances of known location node and jumping figure, calculate the distance averagely often jumped；

(3) for unknown position node x, averagely often jumped in the jumping figure of four known location nodes and (2) using it Distance is multiplied and obtains unknown position node to the distance of four known location nodes；

(4) choose wherein three known location nodes by way of combination in any, for each combination, surveyed according to three sides Mensuration its position of acquisition, then produce four result of calculations, ask for mean place as unknown position node final position.

This preferred embodiment arranges transducer position unit 41, is easy to obtain the position source of Monitoring Data, fixed using gps Position chip and the method for three side positioning combination, had both saved cost, and can obtain good locating effect.

Preferably, described sensor network is optimized unit 42 and using heredity-ant colony optimization algorithm, sensor network is route Algorithm is optimized, and concrete grammar is as follows:

(1) generate network topology structure of wireless sensor at random；

(2) set the parameter of genetic algorithm, sensor network is simplified using genetic algorithm, form new network topology knot Structure；

(3) ant group algorithm pheromone is initialized according to genetic algorithm result；

(4) set ant group algorithm parameter, using ant group algorithm, optimal path is scanned for and update.

This preferred embodiment is optimized to sensor network, limited ensureing that whole wireless sensor network performance declines In the case of, improve network energy-saving effect, extend the life-span of network.

Preferably, described data monitoring unit 43 be used for by by the sensor node that each sensor builds cooperate into The monitoring in certain region of row, and export the perception data of each sensor node monitoring；

Described data processing unit 44 is used for the perception data of each sensor node monitoring being compressed process, comprising:

If the data sequence of described perception data unit interval is x={ x (t₁),x(t₂),…,x(t_n), its Middle t_i(1≤i≤n) express time stabs, x (t_i) represent in t_iThe monitor value that (1≤i≤n) certain node of moment produces, sets by mistake Difference boundary is ε, and limit of error is the span of ε is [0.4,0.8], from first data point [t₁, x (t₁)] start, to data Sequence x={ x (t₁),x(t₂),…,x(t_n) in data point sequentially carry out scanning for the first time, when the scanning reaching setting stops During condition, stop primary scanning, the data subsequence of first time scanning approximately, is scanned from first time with a line segment Data subsequence after first data point proceed by similar secondary scanning, until scan through the whole unit interval The data sequence of section；By the initial time of first line segment, afterwards the slope of the end time of every line segment and every line segment with Intercept as the corresponding compressed data of data sequence of unit interval and exports；

Wherein, the described scanning stop condition setting as: when scanning a data point [t_k, x (t_k)], in this data Point [t_k, x (t_k)] before all data points approximate description can be come by a line segment, and meet error precision requirement, and add number Strong point [t_k, x (t_k)] after, do not exist a line segment energy approximate description currently all not by approximate description data point when, stop Scanning；

Described error precision requires:

$|x\left(t_j\right)-\[x\left(t_{\mathrm{\α}}\right)+\frac{x\left(t_{k-1}\right)-x\left(t_{\mathrm{\α}}\right)}{t_{k-1}-t_{\mathrm{\α}}}(t_j-t_{\mathrm{\α}})\]|\≤\mathrm{\ϵ}$

Wherein, if described data point [t_k, x (t_k)] before subsequence be x={ x (t_α),x(t_α+1),…,x(t_k-1), X (t in formula_j) it is in t_jThe actual value in (α≤j≤k-1) moment.

This preferred embodiment arranges data processing unit 44, carries out data scanning, energy by the scanning stop condition setting Enough in linear session, carry out the data sequence of a unit interval of approximate description perception data using the line segment number of minimal number Row and ensure that error precision requires, then by the initial time of first line segment, the afterwards end time of every line segment and every The slope of line segment and is exported as the corresponding compressed data of data sequence of unit interval with intercept, thus decrease to need to pass The data volume sent, reduces the energy expenditure of data transmission, thus the communication relatively reducing wireless sensor network node is opened Pin；Propose formula that error precision requires it is ensured that the precision of data compression, and improve the speed of data scanning.

Preferably, described data receipt unit 45 is built by wireless sensor network sink node, described wireless biography Sensor network aggregation node is received after the corresponding compression of each sensor node based on the Data Transport Protocol ensureing weighted-fair Perception data, and by corresponding for the sensor node of reception compression after perception data be sent at high-performance computer Reason and analysis, realize the collection of wireless data；

Wherein, the Data Transport Protocol of described guarantee weighted-fair is:

It is right from sensor node i that described wireless sensor network sink node receives in certain unit interval [0, t] Quantity s of the perception data after the compression answered_i,tNeed to meet following fairness metric condition:

$\frac{{({\mathrm{\σ}}_{i=1}^n{s}_{i,t}/w_i)}^2}{{\mathrm{n\σ}}_{i=1}^n{(s_{i,t}/w_i)}^2}\&greaterequal;1-{(10\mathrm{\γ}/9)}^2$

In formula, w_iThe weights characterizing its data significance level of the sensor node i for setting, n is sensor node Sum, γ is constant, and its span is (0,0.2).

This preferred embodiment wireless sensor network sink node is connect based on the Data Transport Protocol ensureing weighted-fair Receive the perception data after the corresponding compression of each sensor node, enable wireless sensor network sink node from important sensing Device node receives more perception data it is ensured that while the efficiency of data transfer, improve the fairness of data transfer.

Preferably, described data transfer unit 46 transfers data to user by network, single including closely transmitting son Unit, telecommunication subelement and switching subelement, described short-range communication subelement adopts zigbee agreement to communicate, described remote Distance communication subelement adopts wireless communication, and under normal circumstances, user passes through short-range communication submodule from computer control End processed obtains monitoring information, and when user goes out, switching subelement starts telecommunication subelement, to user mobile phone control end Long Distant Transmit monitoring information.

This preferred embodiment arranges data transfer unit 46, can select communication mode it is achieved that reality according to user distance When monitoring.

In this application scenarios, limit of error takes 0.4 for ε, and monitoring velocity improves 10% relatively, and monitoring accuracy carries relatively High by 12%.

Application scenarios 4

Referring to Fig. 1, Fig. 2, the roll-on-roll-off ship handling automobile tally information monitoring system of an embodiment of this application scene, bag Include information storage module 1, business service module 2, tally terminal 3, tally terminal monitoring module 5 and central monitoring module 6, business Service module 2 is connected with information storage module 1 by wireless network, tally terminal 3, tally terminal monitoring module 5 and central authorities' prison Survey module 6 and business service module 2 is connected by wireless network；Described information memory module 1 is used for depositing by way of data base Storage information of vehicles, the damaged information of vehicle, vehicle position information, ship specification, ship flight number information, agency's information, document Information, picture；Described business service module 2 is used for processing each terminal traffic；Described tally terminal 3 is used for gathering Commercial Vehicle one-dimensional Or 2 D code information, the information of vehicles that the Commercial Vehicle collecting information is stored with information storage module 1 carries out verification to be verified, manages Clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring module 5 is used for roll-on-roll-off ship tally real-time monitoring, damaged letter Breath is processed, shipment vehicle graphic real-time monitoring, Standby Time Record are processed, weakness of overflowing reason, document are processed, shipping bill management；In described Centre monitoring modular 6 is used for tally-man's management, shipping company's management, agency's management, harbour management, work team's management, damaged photo Management, ship monitor, unloading real-time monitoring, damaged information processing, load onto ship graphical real-time monitoring, tape recording process, overflow short Process, document is processed, shipping bill management.

The above embodiment of the present invention can monitor the situation of roll-on-roll-off ship automobile tally, such as shipload, unloading capacity, vehicle type Number, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and the reality of shipment simultaneously Border position, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, delivery The clients such as people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solve above-mentioned technology asking Topic.

Preferably, described roll-on-roll-off ship handling automobile tally information monitoring system is also included for roll-on-roll-off ship tally information gathering Sensor 7 and wireless network acquisition module 4, the information transmission that sensor 7 is gathered by described wireless network acquisition module 4 is to believing Breath memory module 1；Described sensor 7 include for detect vehicle weight sensor, for detecting the damaged photoelectricity of vehicle Sensor.

This preferred embodiment adopts sensor 7 and wireless network acquisition module 4 it is achieved that the collection of relevant information, intelligent Convenient.

Preferably, described wireless network acquisition module 4 includes transducer position unit 41, sensor network optimizes unit 42nd, data monitoring unit 43, data processing unit 44, data receipt unit 45 data delivery unit 46.

This preferred embodiment constructs the framework of wireless network acquisition module 4.

Preferably, described transducer position unit 41 is used for unknown sensor network nodes are positioned, positioning side Method is as follows:

(1) integrated gps positioning chip on minority sensor node, these sensor nodes are obtained by receiving gps signal Self-position is taken to become known location node, as the location base of other unknown position nodes；

(2) ask for four mutual distances of known location node and jumping figure, calculate the distance averagely often jumped；

(3) for unknown position node x, averagely often jumped in the jumping figure of four known location nodes and (2) using it Distance is multiplied and obtains unknown position node to the distance of four known location nodes；

(4) choose wherein three known location nodes by way of combination in any, for each combination, surveyed according to three sides Mensuration its position of acquisition, then produce four result of calculations, ask for mean place as unknown position node final position.

This preferred embodiment arranges transducer position unit 41, is easy to obtain the position source of Monitoring Data, fixed using gps Position chip and the method for three side positioning combination, had both saved cost, and can obtain good locating effect.

Preferably, described sensor network is optimized unit 42 and using heredity-ant colony optimization algorithm, sensor network is route Algorithm is optimized, and concrete grammar is as follows:

(1) generate network topology structure of wireless sensor at random；

(2) set the parameter of genetic algorithm, sensor network is simplified using genetic algorithm, form new network topology knot Structure；

(3) ant group algorithm pheromone is initialized according to genetic algorithm result；

(4) set ant group algorithm parameter, using ant group algorithm, optimal path is scanned for and update.

This preferred embodiment is optimized to sensor network, limited ensureing that whole wireless sensor network performance declines In the case of, improve network energy-saving effect, extend the life-span of network.

Preferably, described data monitoring unit 43 be used for by by the sensor node that each sensor builds cooperate into The monitoring in certain region of row, and export the perception data of each sensor node monitoring；

Described data processing unit 44 is used for the perception data of each sensor node monitoring being compressed process, comprising:

If the data sequence of described perception data unit interval is x={ x (t₁),x(t₂),…,x(t_n), its Middle t_i(1≤i≤n) express time stabs, x (t_i) represent in t_iThe monitor value that (1≤i≤n) certain node of moment produces, sets by mistake Difference boundary is ε, and limit of error is the span of ε is [0.4,0.8], from first data point [t₁, x (t₁)] start, to data Sequence x={ x (t₁),x(t₂),…,x(t_n) in data point sequentially carry out scanning for the first time, when the scanning reaching setting stops During condition, stop primary scanning, the data subsequence of first time scanning approximately, is scanned from first time with a line segment Data subsequence after first data point proceed by similar secondary scanning, until scan through the whole unit interval The data sequence of section；By the initial time of first line segment, afterwards the slope of the end time of every line segment and every line segment with Intercept as the corresponding compressed data of data sequence of unit interval and exports；

Wherein, the described scanning stop condition setting as: when scanning a data point [t_k, x (t_k)], in this data Point [t_k, x (t_k)] before all data points approximate description can be come by a line segment, and meet error precision requirement, and add number Strong point [t_k, x (t_k)] after, do not exist a line segment energy approximate description currently all not by approximate description data point when, stop Scanning；

Described error precision requires:

$|x\left(t_j\right)-\[x\left(t_{\mathrm{\α}}\right)+\frac{x\left(t_{k-1}\right)-x\left(t_{\mathrm{\α}}\right)}{t_{k-1}-t_{\mathrm{\α}}}(t_j-t_{\mathrm{\α}})\]|\≤\mathrm{\ϵ}$

Wherein, if described data point [t_k, x (t_k)] before subsequence be x={ x (t_α),x(t_α+1),…,x(t_k-1), X (t in formula_j) it is in t_jThe actual value in (α≤j≤k-1) moment.

This preferred embodiment arranges data processing unit 44, carries out data scanning, energy by the scanning stop condition setting Enough in linear session, carry out the data sequence of a unit interval of approximate description perception data using the line segment number of minimal number Row and ensure that error precision requires, then by the initial time of first line segment, the afterwards end time of every line segment and every The slope of line segment and is exported as the corresponding compressed data of data sequence of unit interval with intercept, thus decrease to need to pass The data volume sent, reduces the energy expenditure of data transmission, thus the communication relatively reducing wireless sensor network node is opened Pin；Propose formula that error precision requires it is ensured that the precision of data compression, and improve the speed of data scanning.

Preferably, described data receipt unit 45 is built by wireless sensor network sink node, described wireless biography Sensor network aggregation node is received after the corresponding compression of each sensor node based on the Data Transport Protocol ensureing weighted-fair Perception data, and by corresponding for the sensor node of reception compression after perception data be sent at high-performance computer Reason and analysis, realize the collection of wireless data；

Wherein, the Data Transport Protocol of described guarantee weighted-fair is:

It is right from sensor node i that described wireless sensor network sink node receives in certain unit interval [0, t] Quantity s of the perception data after the compression answered_i,tNeed to meet following fairness metric condition:

$\frac{{({\mathrm{\σ}}_{i=1}^n{s}_{i,t}/w_i)}^2}{{\mathrm{n\σ}}_{i=1}^n{(s_{i,t}/w_i)}^2}\&greaterequal;1-{(10\mathrm{\γ}/9)}^2$

In formula, w_iThe weights characterizing its data significance level of the sensor node i for setting, n is sensor node Sum, γ is constant, and its span is (0,0.2).

This preferred embodiment wireless sensor network sink node is connect based on the Data Transport Protocol ensureing weighted-fair Receive the perception data after the corresponding compression of each sensor node, enable wireless sensor network sink node from important sensing Device node receives more perception data it is ensured that while the efficiency of data transfer, improve the fairness of data transfer.

Preferably, described data transfer unit 46 transfers data to user by network, single including closely transmitting son Unit, telecommunication subelement and switching subelement, described short-range communication subelement adopts zigbee agreement to communicate, described remote Distance communication subelement adopts wireless communication, and under normal circumstances, user passes through short-range communication submodule from computer control End processed obtains monitoring information, and when user goes out, switching subelement starts telecommunication subelement, to user mobile phone control end Long Distant Transmit monitoring information.

This preferred embodiment arranges data transfer unit 46, can select communication mode it is achieved that reality according to user distance When monitoring.

In this application scenarios, limit of error takes 0.4 for ε, and monitoring velocity improves 10% relatively, and monitoring accuracy carries relatively High by 12%.

Application scenarios 5

Referring to Fig. 1, Fig. 2, the roll-on-roll-off ship handling automobile tally information monitoring system of an embodiment of this application scene, bag Include information storage module 1, business service module 2, tally terminal 3, tally terminal monitoring module 5 and central monitoring module 6, business Service module 2 is connected with information storage module 1 by wireless network, tally terminal 3, tally terminal monitoring module 5 and central authorities' prison Survey module 6 and business service module 2 is connected by wireless network；Described information memory module 1 is used for depositing by way of data base Storage information of vehicles, the damaged information of vehicle, vehicle position information, ship specification, ship flight number information, agency's information, document Information, picture；Described business service module 2 is used for processing each terminal traffic；Described tally terminal 3 is used for gathering Commercial Vehicle one-dimensional Or 2 D code information, the information of vehicles that the Commercial Vehicle collecting information is stored with information storage module 1 carries out verification to be verified, manages Clear quantity, distinguish damaged, distinguish bill of landing number；Described tally terminal monitoring module 5 is used for roll-on-roll-off ship tally real-time monitoring, damaged letter Breath is processed, shipment vehicle graphic real-time monitoring, Standby Time Record are processed, weakness of overflowing reason, document are processed, shipping bill management；In described Centre monitoring modular 6 is used for tally-man's management, shipping company's management, agency's management, harbour management, work team's management, damaged photo Management, ship monitor, unloading real-time monitoring, damaged information processing, load onto ship graphical real-time monitoring, tape recording process, overflow short Process, document is processed, shipping bill management.

The above embodiment of the present invention can monitor the situation of roll-on-roll-off ship automobile tally, such as shipload, unloading capacity, vehicle type Number, vehicle weight, the port of entry, export port, port of destination etc.；Can the damaged situation of real-time monitoring vehicle and the reality of shipment simultaneously Border position, the reason as damaged in vehicle and area, physical location of shipment vehicle place cabin etc., with this, help the owner of cargo, delivery The clients such as people, ship and agency grasp the handling of Commercial Vehicle and damaged situation in real time, thus solve above-mentioned technology asking Topic.

Preferably, described roll-on-roll-off ship handling automobile tally information monitoring system is also included for roll-on-roll-off ship tally information gathering Sensor 7 and wireless network acquisition module 4, the information transmission that sensor 7 is gathered by described wireless network acquisition module 4 is to believing Breath memory module 1；Described sensor 7 include for detect vehicle weight sensor, for detecting the damaged photoelectricity of vehicle Sensor.

This preferred embodiment adopts sensor 7 and wireless network acquisition module 4 it is achieved that the collection of relevant information, intelligent Convenient.

Preferably, described wireless network acquisition module 4 includes transducer position unit 41, sensor network optimizes unit 42nd, data monitoring unit 43, data processing unit 44, data receipt unit 45 data delivery unit 46.

This preferred embodiment constructs the framework of wireless network acquisition module 4.

Preferably, described transducer position unit 41 is used for unknown sensor network nodes are positioned, positioning side Method is as follows:

(1) integrated gps positioning chip on minority sensor node, these sensor nodes are obtained by receiving gps signal Self-position is taken to become known location node, as the location base of other unknown position nodes；

(2) ask for four mutual distances of known location node and jumping figure, calculate the distance averagely often jumped；

(3) for unknown position node x, averagely often jumped in the jumping figure of four known location nodes and (2) using it Distance is multiplied and obtains unknown position node to the distance of four known location nodes；

(4) choose wherein three known location nodes by way of combination in any, for each combination, surveyed according to three sides Mensuration its position of acquisition, then produce four result of calculations, ask for mean place as unknown position node final position.

This preferred embodiment arranges transducer position unit 41, is easy to obtain the position source of Monitoring Data, fixed using gps Position chip and the method for three side positioning combination, had both saved cost, and can obtain good locating effect.

Preferably, described sensor network is optimized unit 42 and using heredity-ant colony optimization algorithm, sensor network is route Algorithm is optimized, and concrete grammar is as follows:

(1) generate network topology structure of wireless sensor at random；

(2) set the parameter of genetic algorithm, sensor network is simplified using genetic algorithm, form new network topology knot Structure；

(3) ant group algorithm pheromone is initialized according to genetic algorithm result；

(4) set ant group algorithm parameter, using ant group algorithm, optimal path is scanned for and update.

This preferred embodiment is optimized to sensor network, limited ensureing that whole wireless sensor network performance declines In the case of, improve network energy-saving effect, extend the life-span of network.

Preferably, described data monitoring unit 43 be used for by by the sensor node that each sensor builds cooperate into The monitoring in certain region of row, and export the perception data of each sensor node monitoring；

Described data processing unit 44 is used for the perception data of each sensor node monitoring being compressed process, comprising:

If the data sequence of described perception data unit interval is x={ x (t₁),x(t₂),…,x(t_n), its Middle t_i(1≤i≤n) express time stabs, x (t_i) represent in t_iThe monitor value that (1≤i≤n) certain node of moment produces, sets by mistake Difference boundary is ε, and limit of error is the span of ε is [0.4,0.8], from first data point [t₁, x (t₁)] start, to data Sequence x={ x (t₁),x(t₂),…,x(t_n) in data point sequentially carry out scanning for the first time, when the scanning reaching setting stops During condition, stop primary scanning, the data subsequence of first time scanning approximately, is scanned from first time with a line segment Data subsequence after first data point proceed by similar secondary scanning, until scan through the whole unit interval The data sequence of section；By the initial time of first line segment, afterwards the slope of the end time of every line segment and every line segment with Intercept as the corresponding compressed data of data sequence of unit interval and exports；

Wherein, the described scanning stop condition setting as: when scanning a data point [t_k, x (t_k)], in this data Point [t_k, x (t_k)] before all data points approximate description can be come by a line segment, and meet error precision requirement, and add number Strong point [t_k, x (t_k)] after, do not exist a line segment energy approximate description currently all not by approximate description data point when, stop Scanning；

Described error precision requires:

$|x\left(t_j\right)-\[x\left(t_{\mathrm{\α}}\right)+\frac{x\left(t_{k-1}\right)-x\left(t_{\mathrm{\α}}\right)}{t_{k-1}-t_{\mathrm{\α}}}(t_j-t_{\mathrm{\α}})\]|\≤\mathrm{\ϵ}$

Wherein, if described data point [t_k, x (t_k)] before subsequence be x={ x (t_α),x(t_α+1),…,x(t_k-1), X (t in formula_j) it is in t_jThe actual value in (α≤j≤k-1) moment.

This preferred embodiment arranges data processing unit 44, carries out data scanning, energy by the scanning stop condition setting Enough in linear session, carry out the data sequence of a unit interval of approximate description perception data using the line segment number of minimal number Row and ensure that error precision requires, then by the initial time of first line segment, the afterwards end time of every line segment and every The slope of line segment and is exported as the corresponding compressed data of data sequence of unit interval with intercept, thus decrease to need to pass The data volume sent, reduces the energy expenditure of data transmission, thus the communication relatively reducing wireless sensor network node is opened Pin；Propose formula that error precision requires it is ensured that the precision of data compression, and improve the speed of data scanning.

Preferably, described data receipt unit 45 is built by wireless sensor network sink node, described wireless biography Sensor network aggregation node is received after the corresponding compression of each sensor node based on the Data Transport Protocol ensureing weighted-fair Perception data, and by corresponding for the sensor node of reception compression after perception data be sent at high-performance computer Reason and analysis, realize the collection of wireless data；

Wherein, the Data Transport Protocol of described guarantee weighted-fair is:

It is right from sensor node i that described wireless sensor network sink node receives in certain unit interval [0, t] Quantity s of the perception data after the compression answered_i,tNeed to meet following fairness metric condition:

$\frac{{({\mathrm{\σ}}_{i=1}^n{s}_{i,t}/w_i)}^2}{{\mathrm{n\σ}}_{i=1}^n{(s_{i,t}/w_i)}^2}\&greaterequal;1-{(10\mathrm{\γ}/9)}^2$

In formula, w_iThe weights characterizing its data significance level of the sensor node i for setting, n is sensor node Sum, γ is constant, and its span is (0,0.2).

This preferred embodiment wireless sensor network sink node is connect based on the Data Transport Protocol ensureing weighted-fair Receive the perception data after the corresponding compression of each sensor node, enable wireless sensor network sink node from important sensing Device node receives more perception data it is ensured that while the efficiency of data transfer, improve the fairness of data transfer.

Preferably, described data transfer unit 46 transfers data to user by network, single including closely transmitting son Unit, telecommunication subelement and switching subelement, described short-range communication subelement adopts zigbee agreement to communicate, described remote Distance communication subelement adopts wireless communication, and under normal circumstances, user passes through short-range communication submodule from computer control End processed obtains monitoring information, and when user goes out, switching subelement starts telecommunication subelement, to user mobile phone control end Long Distant Transmit monitoring information.

This preferred embodiment arranges data transfer unit 46, can select communication mode it is achieved that reality according to user distance When monitoring.

In this application scenarios, limit of error takes 0.8 for ε, and monitoring velocity improves 14% relatively, and monitoring accuracy carries relatively High by 8%.

Finally it should be noted that above example is only in order to illustrating technical scheme, rather than the present invention is protected The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention Matter and scope.

Claims (3)

1. a kind of roll-on-roll-off ship handling automobile tally information monitoring system is it is characterised in that include information storage module, business service Module, tally terminal, tally terminal monitoring module and central monitoring module, business service module is deposited with information by wireless network Storage module connects, and tally terminal, tally terminal monitoring module and central monitoring module connect business service mould by wireless network Block；Described information memory module is used for storing information of vehicles, the damaged information of vehicle, vehicle location letter by way of data base Breath, ship specification, ship flight number information, agency's information, document information, picture；Described business service module is used for processing Each terminal traffic；Described tally terminal is used for gathering that Commercial Vehicle is one-dimensional or 2 D code information, by the Commercial Vehicle collecting information with Information storage module storage information of vehicles carry out verification verification, clear quantity, distinguish damaged, distinguish bill of landing number；Described tally Terminal monitoring module be used for roll-on-roll-off ship tally real-time monitoring, damaged information processing, shipment vehicle graphic real-time monitoring, whne when note Record is processed, weakness of overflowing reason, document are processed, shipping bill management；Described central monitoring module is used for tally-man's management, shipping company manages, Agency's management, harbour management, work team's management, damaged photo management, ship monitor, unloading real-time monitoring, at damaged information Reason, the graphical real-time monitoring of shipment, tape recording are processed, weakness of overflowing reason, document are processed, shipping bill manages.

2. a kind of roll-on-roll-off ship handling automobile tally information monitoring system according to claim 1 is it is characterised in that also include Sensor for roll-on-roll-off ship tally information gathering and wireless network acquisition module, described wireless network acquisition module is by sensor The information transmission of collection is to information storage module.

3. a kind of roll-on-roll-off ship handling automobile tally information monitoring system according to claim 2 is it is characterised in that described Sensor include for detect vehicle weight sensor, for detecting the damaged photoelectric sensor of vehicle.