Background technology
Namely logistics security is take logistics system as research object, with the principle of safety system engineering and method for means, Accident Causes Analysis and System Safety Analysis are carried out to links such as larger logistics transportation dispensing dangerous in logistics system, storage keeping and handlings, and proposes the countermeasures of safety technique and management; Meanwhile, emphasize the combination of security management theory and practice, to ensure logistics transportation dispensing, to store the safety of the links such as keeping and handling.
Existing logistics transportation safety monitoring system is mainly divided into transporting cargo security monitoring and vehicle driving trace to follow the tracks of.Transporting cargo security monitoring is mainly used for the anti-theft and anti-robbing in transportation, and the measure taked is generally after vehicle loading goods, when sailing out of port of shipment, to lock locking to chamber door of container; Vehicle in transit, cannot open the electronic lock of locking chamber door of container; As cut off locking bar, hale locking bar or destroy electronic lock event can real-time report to Surveillance center; The vehicle of lade can only arrive the place unloading of specifying, and namely only reaches the electronic lock that locking chamber door of container just can be opened in the place of specifying.Vehicle driving trace is followed the tracks of and is mainly prevented logistics vehicles from transportation, privately changing traffic route, and running into this type of situation may be that driver defalcates or has people to kidnap etc.The measure taked is generally select designated vehicle to follow the tracks of, and electronic chart demonstrates its particular geographic location and time, travel direction at that time, speed etc.; The path that playback vehicle once travelled on electronic chart; Vehicle travels on the route of specifying, and then reports to the police as departed from fixed route.
Above two kinds of function location to means of transport mainly adopt GPS technology, mainly adopt GPRS technology with the information communication of Surveillance center, if run into extreme terrain as cavern, basement etc. there is no a GPRS signal time, then cannot locate and communication, there is monitoring blind spot.In addition, some special article is also very strict to the requirement of transportation environment, as usually having requirement to the temperature, humidity etc. of transportation environment in Cold Chain Logistics.If article change because the change of environment there occurs state, as mouldy, fermentation etc., can not discover in time and avoid in transportation, massive losses can be brought to the owner of cargo.Existing logistics security monitoring system is still few for the investigation and application of this type of situation.
Beidou satellite navigation system (be called for short " Big Dipper ") be China implementing independent research, independent operating GPS (Global Position System), round-the-clock, round-the-clock can provide high precision, highly reliable location, navigation, time service service have short message communication capacity concurrently for all types of user in the world.Geographic Information System (being called for short GIS) is a comprehensive branch of learning, in combination of science and cartography, and being applied in different fields widely, is the computer system for inputting, storing, inquire about, analyze and show geodata.The current Big Dipper/GIS technology is applied to location and the mobile navigation of geography information more, as vehicle-mounted/boat-carrying navigating instrument.At present, Big Dipper technology is applied in logistics security field, people have achieved some achievements, if Chinese Patent Application No. is 201310073893.8 disclose a kind of green accumulating based on dipper system and Cold Chain Logistics supervisory systems and method, its supervisory systems comprises environmental parameter monitoring device, remote control administrative system and remote inquiry platform; Be characterised in that: environmental parameter monitoring device comprises the BD locating module, temperature sensor, humidity sensor, pressure transducer and the weight sensor that are connected with microcontroller, the output terminal of microcontroller is connected with warning circuit, compressor Control Cprant and voltage supply control circuit, TCP/IP mixed-media network modules mixed-media and GPRS module.The control method of environmental parameter monitoring device comprises: a) gather environmental information, b) information upload, c) judges weight, d) judges whether temperature reaches alarming value, e) judges whether temperature reaches automatic cooling value.The function of this technical scheme still more single (in other words only for Cold Chain Logistics supervision), and the data of terminal and Surveillance center to transmit be by TCP/IP mixed-media network modules mixed-media and GPRS module, do not make full use of the communication function of transmission and reception short message in dipper system, its microcontroller is also had just simply to monitor temperature, but when the environment on means of transport is comparatively complicated, this technical scheme just can not reach the monitoring object of expection.Therefore, not only structure is simple market to be still badly in need of one, and is suitable for the monitoring of various logistics security, versatility extensively, can make full use of the alarm equipment of the Big Dipper/GIS technology.
Summary of the invention
What the object of the invention is to for the blank of existing application and function is comprehensive not, provides that a kind of structure is simple, esy to use, safe and reliable, processing cost is low based on Big Dipper short message information alarming apparatus intelligent with the logistics transportation of GIS.
To achieve these goals, present invention employs following technical scheme:
A kind of intelligence of the logistics transportation based on the Big Dipper and GIS short message information alarming apparatus, comprise monitoring equipment, locating module, memory module, analysis module and transport module, wherein, this logistics transportation intelligence short message information alarming apparatus also comprises short message administration module and device management module; Described monitoring equipment, locating module are connected with memory module respectively; Described memory module, device management module, short message administration module are connected with analysis module respectively; Described transport module is connected with short message administration module; Described device management module is also connected with the environmental control equipment on means of transport;
Described monitoring equipment is arranged on means of transport (as train, automobile, steamer, aircraft etc.) inside to be needed on the position of monitoring; Described locating module, memory module, analysis module, transport module, short message administration module and device management module integrated installation are in the pilothouse of means of transport;
Monitor data on described monitoring equipment Real-time Collection means of transport, comprises image information and environment induction information, and is transferred to memory module and stores;
Described locating module positions when logistics transportation each data collection point and identifies, obtains the real-time positional information of means of transport, and is transferred to memory module and stores;
Store the alarm model preset in described memory module, the binding of monitor data, positional information and alarm model, after receiving monitor data and positional information, sends to analysis module to carry out analyzing and processing by memory module;
The analysis that described analysis module is data and management provide operation platform, after receiving monitor data, positional information and the alarm model that memory module transmits, first the image information in monitor data is processed, then the image information after environment induction information and process and alarm model are compared; If when monitor data and alarm model meet, namely generate warning message and be transferred to short message administration module, the warning message that analysis module generates splits by short message administration module, form alarm short message information, the server at remote monitoring and administration center (server both can show at monitor terminal after receiving alarm short message information, and mobile client also can be sent to carry out alarm) is sent to via transport module; Simultaneously, the short message group of the emergency trouble shooting measures that short message administration module real-time reception server sends over via transport module, and be transferred to analysis module after being assembled into complete emergency processing message information, analysis module generates steering order according to emergency processing message information, be transferred to device management module, device management module controls the duty of the environmental control equipment on means of transport according to steering order, makes current environment be in normal range, realizes alarm and remote monitoring and administration.
Further illustrate, above-described locating module adopts and is mounted with generalized information system and the Big Dipper/GIS locating module being core with Beidou satellite navigation chip.The positional information that locating module obtains comprises the longitude and latitude of means of transport current location and sea level elevation etc.
Further illustrate, above-described transport module comprises for sending the communication Beidou satellite navigation communication chip of short message and the GPRS communication module for Mobile data radio communication.Namely adopt the Big Dipper and GPRS dual-transfer mode mechanism, transmission and the reception of short message are responsible in Big Dipper transmission, the transmission of GPRS primary responsibility view data.
Further illustrate, above-described GPRS communication module is responsible for, by monitoring data transmission to the server at remote monitoring and administration center, carrying out data backup.
Further illustrate, above-described monitoring equipment comprises camera and sensor.Monitoring equipment can carry out data transmission by the technology such as wired, infrared or radio frequency and memory module.
Further illustrate, above-described sensor comprises temperature sensor, humidity sensor, gas sensor and pressure transducer.
Further illustrate, above-described environmental control equipment comprises air-conditioning, humidifier, exhaust blower and voltage supply equipment.The temperature in means of transport, humidity, pressure etc. can be regulated.Environmental control equipment can carry out data transmission by the technology such as wired, infrared or radio frequency and device management module.
Further illustrate, the alarm model in above-described memory module comprises iconic model and environmental model.
Further illustrate, above-described iconic model comprises color model, state model and displacement model; Described environmental model comprises temperature model, Humidity Model, gas model and pressure model.
Further illustrate, above-described analysis module processes the image information in monitor data, is specially: adopt motion detection algorithm eliminate redundancy image, Texture Synthesis carries out image fault reparation.
In the present invention, the relation between each module and data move towards as follows: monitoring equipment obtains Real-time Monitoring Data (image, temperature, humidity, air pressure, smell etc.) and also sends memory module to; The Big Dipper/GIS locating module sends position data (longitude and latitude, sea level elevation) to memory module; Memory module together sends alarm model, Monitoring Data and position data to analysis module; If analysis module finds data exception, then generate the warning message containing positional information and send short message administration module in the lump to together with realtime graphic; Warning message is split as short message by short message administration module, and is split as short message after view data is converted to message, sends alarm short message and image short message to transport module; Alarm short message is sent to remote monitoring and administration center by the Big Dipper by transport module, and image information then sends to remote monitoring and administration center by GPRS, if be in the place without GPRS signal, then sends image short message to remote monitoring and administration center by the Big Dipper.After remote monitoring and administration receive centre to warning message, the instruction message of emergency trouble shooting measures can be sent, received by Big Dipper transmission terminal and send short message administration module to; Some short messages are become complete instruction message by certain principle combinations and send analysis module to by short message administration module; Analysis module commands device control module to carry out start stop operation to corresponding equipment after reading out the specifying information of message.
In the present invention, memory module mainly deposits the data monitored in the alarm model and transportation established in advance.Alarm model is divided into iconic model and environmental model, and iconic model mainly carries out modeling for the color of shipping goods, state (as solid-state or liquid) and displacement, and if which color belongs to normal category, which color is abnormal occurrence etc.In like manner, environmental model is divided into temperature model, Humidity Model, pressure model and gas model, all defines the normal range of each environmental index.Alarm model has foundation, uses and upgrades three kinds of operator schemes.Modling model is before equipment use, iconic model and environment geometric modeling is got up, and wherein environmental model can also add new model according to actual conditions by user voluntarily.According to the specific requirement of article to transportation environment before setting out, select corresponding mode input term of reference data.Alarm model and Monitoring Data sent to analysis module by memory module in transit to compare process.The mode connecting rear end control center or short message can be adopted to carry out the renewal of model, mainly the comparable data in model upgraded or revise.
Analysis module includes the computing CPU of hardware and the embedded system of software, and groundwork is research and application data and generates warning message.First suitable process to be carried out to surveillance map picture, adopt motion detection algorithm eliminate redundancy image, Texture Synthesis carries out image fault reparation, then the input of characteristic feature data (displacements, color, proterties etc. as article) as iconic model of image is extracted, through Model Matching algorithm, export the conclusion whether data are abnormal.The data that Sensor monitoring arrives directly as the input of environmental model, can be compared with the data area in model, export the conclusion whether data are abnormal.As long as there have data to occur to be abnormal, namely can generate corresponding warning message, this message comprises the contents such as abnormal data item, the normal range of this item number certificate, positional information when obtaining these data.And message and image are passed to short message administration module and carry out changing and splitting.The instruction message received can also be carried out analysis and identify by analysis module, according to message content commander device management module start and stop relevant device.
The conversion of short message administration module primary responsibility message, split and assembling.Because length restriction (128) of Big Dipper short message, a complete warning information just can be able to not be described clearly by a short message.So the warning message that analysis module generates is general all long, needs to split into some short messages up to specification and just can send.In like manner, the instruction message received from supervision and management center is also some short messages, needs to re-assembly the message that just can become a content intact.Send transport module to through splitting after short message administration module obtains warning message from analysis module, and obtain instruction message from transport module, after re-assemblying, send analysis module to.In addition, short message administration module also needs view data to be converted to message format, and splits.So that when GPRS poor signal, image information can be sent by Big Dipper transmission mode.
Transport module carries out communication by the Big Dipper/GPRS dual mode communication mechanism with supervision and management center, adopts the mode of Big Dipper short message can realize round-the-clock communication in 24 hours, not by the restriction of topographic condition; Use GPRS can transmit image data rapidly.Background control center connects monitor terminal or hand-held mobile terminal (mobile phone, PDA etc.), and managerial personnel can receive alarm in time and take emergency trouble shooting measures, sends instruction message.
Device management module takes the various environmental control equipments in (as compartment) in the mode connection transportation instruments such as wired, infrared and radio frequency, relevant environmental control equipment is started or stoped according to the instruction of Surveillance center when there are abnormal conditions, by environmental Kuznets Curves within the scope of article requirements, control the state of affairs and worsen further.
Environmental control equipment mainly contains air-conditioning, humidifier, ventilation equipment and voltage supply equipment etc., be mainly used in maintaining internal environment a stable state, when environment change be unfavorable for the depositing of article time, automatically will adjust the startup of some equipment, stopping or increase and decrease correlation parameter.
Alarm device of the present invention is as follows in the detailed process of whole logistics transportation monitoring and alarm:
First on means of transport, this alarm device is installed.Wherein monitoring equipment be placed in transport article among, or transportation environment in (wall as compartment is first-class), be namely placed in need monitoring position or its surrounding environment on; On the pilothouse that all the other module integrations are arranged on means of transport or other positions be suitable for.
Must corresponding alarm model be set up for the article of transport and leave in the memory module of device before setting out.The normal category of the various state indexs of model main definitions article, and the scope of the transportation environment index required.As the normal color scope, smell scope, state range etc. of these article, and keep the variation range of temperature, humidity and pressure etc. needed for these normal conditions.
Corresponding external unit (environmental control equipment) is disposed in means of transport, generally air-conditioning, humidifier, exhaust blower and voltage supply equipment etc., and determine the connected mode of environmental control equipment and device management module, guarantee that data (steering order) are effectively transmitted.
Can set out after setting the frequency acquisition of Monitoring Data.In way, monitoring equipment is according to frequency acquisition acquisition of image data and sensing data, and the Big Dipper/GIS locating module also carries out the location of longitude and latitude and sea level elevation according to this frequency.View data, Sensor monitoring data, position data and alarm model are delivered to analysis module in the lump and are carried out real-time analysis process.If all normally, continue monitoring, if find the normal range of Monitoring Data beyond the homogeneous data specified in alarm model, then analysis module can generate warning message.
The content of warning message comprise means of transport numbering, transport Item Title, number of articles, current location (longitude and latitude and height above sea level), abnormal data title, data value, predictability etc.Be limited to the length requirement of Big Dipper short message, warning message must split into some short messages and could send.Short message administration module splits message as follows:
First give the numbering that every bar warning message one is unique, after warning message splits into short message, each short message also can distribute a sequence number, for identifying the sequence of this short message in whole warning message.The overall form of short message is as follows: (whether message content is the last item for warning message ID, short message sequence number).Wherein by the judgement of the last item to whether, next short message (sequence number is added 1) of this short message can be found, be convenient to take over party and again splice.
View data is converted into message and is split as short message again in short message administration module, is sent to transport module.
Short message after fractionation is sent to remote monitoring and administration center by transport module, remote monitoring and administration center by position data in the enterprising row labels of GIS map, check the particular location of haulage vehicle (ship etc.), simultaneously according to the urgency level of the description decision event of image display and message, if event is not very urgent, then send emergency processing instruction message.As temperature is too high, then should open refrigeration system or turn down refrigeration system temperature arrange; Humidity is too high, then should stop humidifier; Etc..Instruction message delivers to short message administration module via transport module, and reconfigures.According to No. ID of message, and the sequence number of short message, in order some short messages are combined into a complete instruction message, and send analysis module to.Analysis module reads message content, and opertaing device administration module starts corresponding equipment, stops or adjusting the settings such as parameter as indicated, realizes the control to environment.If event is very urgent, as the safety of conveying people can be had influence on, then directly start vehicle alarming device, notice evacuating personnel.
Advantage of the present invention:
1. adopt the Big Dipper and GIS to carry out Navigation and localization, realize round-the-clock monitoring location.
2. use Big Dipper short message and GPRS dual-transfer mode mechanism to carry out communication with the server at remote monitoring and administration center, do not limit by topographic condition, without communication blind spot, taken into account the efficiency of image transmitting simultaneously, namely image information preferentially uses GPRS transmission, when GPRS poor signal or when not having, image can be converted to message and be split as short message all cross the Big Dipper transmit.
3. adopt camera, sensor monitoring equipment, realize the environmental monitoring in means of transport, the proterties change that article occur because of environmental change can be reduced, avoid or reduce loss.
4. can the emergency measure instruction message that sends of real-time reception monitor terminal control startup or the closedown of relevant device, maintain transportation environment when anomalous event occurs within the scope of article requirements, the control state of affairs worsens further in time as far as possible.
5. adopt image monitoring and GIS position mark, achieve the visualized management of logistics transportation.
6. safe and reliable.Set up alarm model in advance in a storage module, comprise iconic model and environmental model.Iconic model may be used for analysing and comparing to image.Alarm model is not unalterable, can upgrade, can be upgraded by short message instruction, mainly the renewal of all kinds of state parameter yet by being directly connected with rear end.Analysis module has image processing function, and adopting moves detects, textures synthesis scheduling algorithm processes image, and extracts characteristic, as the input parameter of iconic model.
7. structure is simple, esy to use, safe and reliable, processing cost is low, is applicable to multiple logistics transportation process monitoring, ensures the safety of logistics transportation.
Embodiment:
As illustrated in the accompanying drawings from 1 to 3, a kind of intelligence of the logistics transportation based on the Big Dipper and GIS short message information alarming apparatus, comprises monitoring equipment, locating module, memory module, analysis module, transport module, short message administration module and device management module; Described monitoring equipment, locating module are connected with memory module respectively; Described memory module, device management module, short message administration module are connected with analysis module respectively; Described transport module is connected with short message administration module; Described device management module is also connected with the environmental control equipment (comprising air-conditioning, humidifier, exhaust blower and voltage supply equipment etc.) on means of transport;
Described monitoring equipment comprises camera and sensor (comprising temperature sensor, humidity sensor, gas sensor and pressure transducer etc.), and being arranged on means of transport inside needs on the position of monitoring; Described locating module, memory module, analysis module, transport module, short message administration module and device management module integrated installation are in the pilothouse of means of transport;
Monitor data on described monitoring equipment Real-time Collection means of transport, comprises image information and environment induction information, and is transferred to memory module and stores;
Described locating module positions when logistics transportation each data collection point and identifies, obtains the real-time positional information of means of transport, and is transferred to memory module and stores;
Store the alarm model preset in described memory module, the binding of monitor data, positional information and alarm model, after receiving monitor data and positional information, sends to analysis module to carry out analyzing and processing by memory module;
The analysis that described analysis module is data and management provide operation platform, after receiving monitor data, positional information and the alarm model that memory module transmits, first the image information in monitor data is processed, then the image information after environment induction information and process and alarm model are compared; If when monitor data and alarm model meet, namely generate warning message and be transferred to short message administration module, the warning message that analysis module generates splits by short message administration module, forms alarm short message information, sends to the server at remote monitoring and administration center via transport module; Simultaneously, the short message group of the emergency trouble shooting measures that short message administration module real-time reception server sends over via transport module, and be transferred to analysis module after being assembled into complete emergency processing message information, analysis module generates steering order according to emergency processing message information, be transferred to device management module, device management module controls the duty of the environmental control equipment on means of transport according to steering order, makes current environment be in normal range, realizes alarm and remote monitoring and administration.
Above-described analysis module processes the image information in monitor data, is specially: adopt motion detection algorithm eliminate redundancy image, Texture Synthesis carries out image fault reparation.
Above-described locating module adopts and is mounted with generalized information system and the Big Dipper/GIS locating module being core with Beidou satellite navigation chip.
Above-described transport module comprises for sending the communication Beidou satellite navigation communication chip of short message and the GPRS communication module for Mobile data radio communication.GPRS communication module is responsible for, by monitoring data transmission to the server at remote monitoring and administration center, carrying out data backup.
Alarm model in above-described memory module comprises iconic model and environmental model.Iconic model comprises color model, state model and displacement model; Described environmental model comprises temperature model, Humidity Model, gas model and pressure model.
The alarm device of the present embodiment is in the detailed process following (as shown in Figure 4) in whole logistics transportation monitoring and alarm:
First on means of transport, this alarm device is installed.Wherein monitoring equipment be placed in transport article among, or transportation environment in (wall as compartment is first-class), be namely placed in need monitoring position or its surrounding environment on; On the pilothouse that all the other module integrations are arranged on means of transport or other positions be suitable for.
Set up corresponding alarm model for the article of transport and leave in the memory module of device before setting out.The normal category of the various state indexs of model main definitions article, and the scope of the transportation environment index required.As the normal color scope, smell scope, state range etc. of these article, and keep the variation range of temperature, humidity and pressure etc. needed for these normal conditions.
Corresponding external unit (environmental control equipment) is disposed in means of transport, generally air-conditioning, humidifier, exhaust blower and voltage supply equipment etc., and determine the connected mode of environmental control equipment and device management module, guarantee that data (steering order) are effectively transmitted.
Can set out after setting the frequency acquisition of Monitoring Data.In way, monitoring equipment is according to frequency acquisition acquisition of image data and sensing data, and the Big Dipper/GIS locating module also carries out the location of longitude and latitude and sea level elevation according to this frequency.View data, Sensor monitoring data, position data and alarm model are delivered to analysis module in the lump and are carried out real-time analysis process.If all normally, continue monitoring, if find the normal range of Monitoring Data beyond the homogeneous data specified in alarm model, then analysis module can generate warning message.
The content of warning message comprise means of transport numbering, transport Item Title, number of articles, current location (longitude and latitude and height above sea level), abnormal data title, data value, predictability etc.Be limited to the length requirement of Big Dipper short message, warning message must split into some short messages and could send.Short message administration module splits message as follows:
First give the numbering that every bar warning message one is unique, after warning message splits into short message, each short message also can distribute a sequence number, for identifying the sequence of this short message in whole warning message.The overall form of short message is as follows: (whether message content is the last item for warning message ID, short message sequence number).Wherein by the judgement of the last item to whether, next short message (sequence number is added 1) of this short message can be found, be convenient to take over party and again splice.
View data is converted into message and is split as short message again in short message administration module, is sent to transport module.
Short message after fractionation is sent to remote monitoring and administration center by transport module, remote monitoring and administration center by position data in the enterprising row labels of GIS map, check the particular location of haulage vehicle (ship etc.), simultaneously according to the urgency level of the description decision event of image display and message, if event is not very urgent, then send emergency processing instruction message.As temperature is too high, then should open refrigeration system or turn down refrigeration system temperature arrange; Humidity is too high, then should stop humidifier; Etc..Instruction message delivers to short message administration module via transport module, and reconfigures.According to No. ID of message, and the sequence number of short message, in order some short messages are combined into a complete instruction message, and send analysis module to.Analysis module reads message content, and opertaing device administration module starts corresponding equipment, stops or adjusting the settings such as parameter as indicated, realizes the control to environment.If event is very urgent, as the safety of conveying people can be had influence on, then directly start vehicle alarming device, notice evacuating personnel.