CN109495837A - A kind of condition of road surface monitoring method, equipment and computer readable storage medium - Google Patents

A kind of condition of road surface monitoring method, equipment and computer readable storage medium Download PDF

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Publication number
CN109495837A
CN109495837A CN201710807430.8A CN201710807430A CN109495837A CN 109495837 A CN109495837 A CN 109495837A CN 201710807430 A CN201710807430 A CN 201710807430A CN 109495837 A CN109495837 A CN 109495837A
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China
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cell
terminal
efficient cell
efficient
information
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CN109495837B (en
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唐国均
彭丹
刘华廷
陈威宇
杨禹
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China Mobile Communications Group Co Ltd
China Mobile M2M Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile M2M Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses a kind of condition of road surface monitoring method, equipment and computer readable storage mediums, this method comprises: the IMSI information of terminal positional information, temporal information in the signaling acquisition system of real-time reception cellular mobile communication networks efficient cell collected and the terminal；Efficient cell is the cellular cell where highway and Expressway Service；Timing calculates and records the travel speed and driving direction of each terminal being currently in same efficient cell according to the IMSI information of terminal positional information, temporal information and the terminal in efficient cell according to the preset time interval；According to the travel speed and driving direction of each terminal being currently in same efficient cell, the terminal driving status in condition of road surface and each efficient cell that each efficient cell is covered is determined；Terminal driving status in the condition of road surface covered according to each efficient cell and each efficient cell carries out early warning prompting to the terminal in efficient cell.

Description

A kind of condition of road surface monitoring method, equipment and computer readable storage medium
Technical field
The present invention relates to traffic information technical field more particularly to a kind of condition of road surface monitoring methods, equipment and computer Readable storage medium storing program for executing.
Background technique
In recent years, as the growth rate of car ownership is accelerated, the congestion of various regions road and safety problem are also therewith It aggravates.Therefore, timely and accurately obtain each road traffic behavior all have for traffic administration person and traveler it is extremely important Meaning.
Currently, relying primarily on camera, nothing in the system actually to come into operation according to the difference of condition of road surface monitoring method Line radio frequency identification (RFID, Radio Frequency Identification) scanning, global positioning system (GPS, Global Positioning System) the additional mode of positioning or installing terminal application program (APP, Application) realizes pair The monitoring of condition of road surface.But there are the following problems for these systems: (1) at high cost, network deployment is difficult: for example, based on taking the photograph The condition of road surface monitoring system scanned as head or RFID needs to install a large amount of to realize comprehensive covering of strategic road network Camera or RFID scanner, therefore, based on the condition of road surface monitoring system that camera or RFID are scanned not only need to pay compared with High equipment cost also brings the difficult problem of network deployment；(2) failure is more, and stability is poor: for example, based on camera or The condition of road surface of RFID scanning monitors system, if nothing due to failure of some camera or RFID scanner in road network When method works, the real-time monitoring of condition of road surface will affect；(3) user side is required actively to carry out: for example, based on GPS positioning or peace The condition of road surface for filling terminal APP monitors system, due to it or needs user side installation onboard system or user side is needed to pacify Relevant terminal APP is filled, therefore increases the requirement to user side.
Summary of the invention
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of condition of road surface monitoring method, equipment and meters Calculation machine readable storage medium storing program for executing, it is intended to the condition of road surface monitoring of highway is realized on the basis of not needing any additional means.
The technical scheme of the present invention is realized as follows:
In a first aspect, the embodiment of the invention provides a kind of condition of road surface monitoring methods, which comprises
Terminal location letter in the signaling acquisition system of real-time reception cellular mobile communication networks efficient cell collected International mobile subscriber identity (IMSI, the International Mobile of breath, temporal information and the terminal Subscriber Identification Number) information；The efficient cell is highway and Expressway Service The cellular cell at place；
Timing is according to terminal positional information, temporal information and the institute in the efficient cell according to the preset time interval The IMSI information for stating terminal calculates and records travel speed and the traveling side of each terminal being currently in same efficient cell To；
According to the travel speed and driving direction of each terminal being currently in same efficient cell, determine each effective Terminal driving status in condition of road surface that cell is covered and each efficient cell；
Terminal driving status in the condition of road surface covered according to each efficient cell and each efficient cell, to institute The terminal stated in efficient cell carries out early warning prompting.
In the above scheme, the signaling acquisition system of the real-time reception cellular mobile communication networks is collected effectively small The IMSI information of terminal positional information, temporal information and the terminal in area, specifically includes:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the small of the efficient cell Area's mark and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes taking Terminal with IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the end The IMSI information at end；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, described in preservation The IMSI information of the location information of terminal, temporal information and the terminal.
In the above scheme, after the cell information for obtaining the efficient cell, the method also includes:
According to the track direction for the highway that the location information of the efficient cell and the efficient cell are covered Determine the relative positional relationship between the efficient cell.
In the above scheme, the basis is currently at the travel speed and traveling of each terminal in same efficient cell Direction determines the terminal driving status in condition of road surface and each efficient cell that each efficient cell is covered, specific to wrap It includes:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
In the above scheme, in the condition of road surface covered according to each efficient cell and each efficient cell Terminal driving status carries out early warning prompting to the terminal in the efficient cell, specifically includes:
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
Second aspect, the embodiment of the invention provides a kind of condition of road surface detection device, described device includes: data receiver Module, speed calculation module, condition of road surface analysis module and early warning reminding module；Wherein,
The data reception module, the signaling acquisition system for being configured to real-time reception cellular mobile communication networks are collected Terminal positional information, temporal information and the terminal in efficient cell international mobile subscriber identity (IMSI, International Mobile Subscriber Identification Number) information；The efficient cell is high speed Cellular cell where highway and Expressway Service；
The speed calculation module is configured to timing according to the preset time interval according to the terminal in the efficient cell The IMSI information of location information, temporal information and the terminal, calculate and record be currently at it is each in same efficient cell The travel speed and driving direction of a terminal；
The condition of road surface analysis module is configured to the traveling according to each terminal being currently in same efficient cell Speed and driving direction determine the terminal traveling shape in condition of road surface and each efficient cell that each efficient cell is covered State；
The early warning reminding module is configured to the condition of road surface covered according to each efficient cell and each effectively small Terminal driving status in area carries out early warning prompting to the terminal in the efficient cell.
In the above scheme, the data reception module, concrete configuration are as follows:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the small of the efficient cell Area's mark and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes taking Terminal with IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the end The IMSI information at end；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, described in preservation The IMSI information of the location information of terminal, temporal information and the terminal.
In the above scheme, described device further includes relative positional relationship determining module；The relative positional relationship determines Module, concrete configuration are as follows: the highway covered according to the location information of the efficient cell and the efficient cell Track direction determines the relative positional relationship between the efficient cell.
In the above scheme, the condition of road surface analysis module, concrete configuration are as follows:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
In the above scheme, the early warning reminding module, concrete configuration are as follows:
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
The third aspect, the embodiment of the invention provides a kind of condition of road surface detection device, the equipment include: memory, Processor and it is stored in the computer program that can be run on the memory and on the processor；Wherein, the processor The method and step of the monitoring of condition of road surface described in above-mentioned technical proposal is realized when executing described program.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage Media storage has one or more program, and one or more of programs can be executed by one or more processor, with Realize the method and step of the monitoring of condition of road surface described in above-mentioned technical proposal.
The embodiment of the invention provides a kind of condition of road surface monitoring method, this method mainly passes through obtains highway in real time And the IMSI information of the terminal positional information of the cellular cell where Expressway Service, temporal information and the terminal, And the travel speed and driving direction for being currently at each terminal of same cellular cell are calculated using the timing of these information, thus Above-mentioned cellular cell institute can be determined according to the travel speed and driving direction for each terminal for being currently at same cellular cell Terminal driving status in the traffic behavior of the highway of covering and each cellular cell, can be small for above-mentioned honeycomb with this The terminal in area is notified to the traffic behavior of road ahead in time.The highway as acquired in this method and Expressway Service The IMSI information of the terminal positional information of the cellular cell at place, temporal information and the terminal derives from cellular mobile communication The signaling information that the signaling acquisition system of network acquires in real time, therefore, this method do not need to install any additional monitoring device, It does not require user side to implement any additional means, the real-time monitoring and early warning of condition of road surface can be realized yet.Meanwhile the present invention is real It applies example and additionally provides a kind of condition of road surface monitoring device and computer readable storage medium.
Detailed description of the invention
Fig. 1 is a kind of condition of road surface monitoring method schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of method schematic diagram of relevant information for obtaining efficient cell provided in an embodiment of the present invention；
Fig. 3 is the relative positional relationship schematic diagram between a kind of efficient cell provided in an embodiment of the present invention；
Fig. 4 is the relative positional relationship schematic diagram between another efficient cell provided in an embodiment of the present invention；
Vehicle on the highway that Fig. 5 is covered by a kind of pair of efficient cell provided in an embodiment of the present invention carries out early warning The schematic diagram of prompting；
Vehicle on the highway that Fig. 6 covers efficient cell by another kind provided in an embodiment of the present invention carries out pre- The alert schematic diagram reminded；
The vehicle for the Expressway Service that Fig. 7 is covered by a kind of pair of efficient cell provided in an embodiment of the present invention carries out The schematic diagram that early warning is reminded；
Fig. 8 by another Expressway Service that efficient cell is covered provided in an embodiment of the present invention vehicle into The schematic diagram that row early warning is reminded；
Fig. 9 is a kind of specific implementation process schematic diagram of condition of road surface monitoring provided in an embodiment of the present invention；
Figure 10 is all IMSI information schematic diagrames in a kind of same efficient cell provided in an embodiment of the present invention；
Figure 11 is a kind of corresponding basic information data cell schematics of same IMSI information provided in an embodiment of the present invention；
Figure 12 is a kind of structural schematic diagram of condition of road surface monitoring device provided in an embodiment of the present invention；
Figure 13 is the structural schematic diagram of another condition of road surface monitoring device provided in an embodiment of the present invention；
Figure 14 is a kind of structural schematic diagram of condition of road surface monitoring device provided in an embodiment of the present invention.
Specific embodiment
According to official's data provided by Ministry of Industry and Information in 2015 it is found that the popularity of terminal (especially mobile phone) reaches at present To 95/hundred people, that is to say, that almost everyone possesses a terminal.Meanwhile with Internet of Things network interface card, international move especially is carried Dynamic CUSTOMER ID (IMSI, International Mobile Subscriber Identification Number) information Internet of Things network interface card the requirement to its system of real name of high speed development and country, at least one carryings IMSI believes in each terminal The Internet of Things network interface card of breath or virtual Internet of Things card.The present invention will rely on the popularity of the terminal of above-mentioned carrying IMSI information and unique Property, using the dynamic location information for the terminal for carrying IMSI information, a kind of condition of road surface monitoring method is provided, so as to be use The present situation of the timely early warning road in family.Compared with the prior art, since this method mainly relies on existing public mobile communication Network does not both need to install a large amount of auxiliary device (such as camera, RFID scanner), and user side is not required actively to install yet Add-ons (such as onboard system, terminal APP) therefore can substantially reduce the installation cost of equipment, avoid the portion of complex network Administration, while the requirement to user side can also be reduced.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.
Embodiment one
It, can be with from figure as shown in Figure 1, the figure shows a kind of condition of road surface monitoring methods provided in an embodiment of the present invention Find out, this method may include steps of:
S110, real-time reception cellular mobile communication networks signaling acquisition system efficient cell collected in terminal position The IMSI information of confidence breath, temporal information and the terminal；The efficient cell is highway and Expressway Service The cellular cell at place；
Here, since condition of road surface monitoring scheme provided in an embodiment of the present invention is the letter based on cellular mobile communication networks Acquisition system information collected is enabled to implement, the object of monitoring is the mobile terminal under cellular network, and mobile terminal Not only have road vehicle to hold, the pedestrian on road (especially urban road) also holds the movement for carrying IMSI information Terminal, therefore, in practical applications, the efficient cell is usually the honeycomb where highway and Expressway Service Cell.
Here, it is also necessary to which explanation, in actual cell mobile communication systems, signaling acquisition system usually will acquisition IMSI information be used to distinguish mobile subscriber, which is commonly stored in the user identity identification of the held terminal of mobile subscriber In (SIM, Subscriber Identification Module) card or virtual SIM card.Since a terminal can usually insert Entering 1 perhaps 2 SIM cards or can also correspond to 1 virtual SIM card or 2 virtual SIM cards, therefore, be used to distinguish here The IMSI information of mobile subscriber can also be used to distinguish different terminals (different vehicle travelled on road).
S120, according to the preset time interval timing are according to the terminal positional information in the efficient cell, temporal information And the IMSI information of the terminal, calculate and record each terminal being currently in same efficient cell travel speed and Driving direction；
It is to be appreciated that can be easy in some known terminal when different time is in the location information of efficient cell Calculate the current driving speed and driving direction of the terminal.For example, certain terminal (i.e. IMSI_1) efficient cell where in 13:20 Position be position A, the position of efficient cell where in 13:30 be position B, therefore, be easy to get the terminal traveling speed Degree are as follows: (the distance between position A and position B are poor)/10 minutes, driving direction is by position A to position B.
S130, basis are currently at the travel speed and driving direction of each terminal in same efficient cell, determine every Terminal driving status in condition of road surface that a efficient cell is covered and each efficient cell；
Terminal in S140, the condition of road surface covered according to each efficient cell and each efficient cell travels shape State carries out early warning prompting to the terminal in the efficient cell.
Illustratively, for step S110, the signaling acquisition system of the real-time reception cellular mobile communication networks is adopted The IMSI information of terminal positional information, temporal information in the efficient cell of collection and the terminal, as shown in Fig. 2, tool Body may include steps of:
S1101, the cell information for obtaining the efficient cell；The cell information of the efficient cell includes described effectively small The cell ID and location information in area；
Here it is possible to ground be understood, since technical solution provided in an embodiment of the present invention is based on the end for carrying IMSI information It holds to implement the monitoring of condition of road surface, so monitoring object must be the terminal on monitoring road, it is therefore, here, first First to specify road to be monitored (i.e. highway) and road service area (i.e. Expressway Service) place to be monitored Cell.The cell ID of the efficient cell be used for unique identification cell, for example, can with cell ID (Cell ID, Cell Identification) carry out unique identification cell.
The signaling acquisition system signaling information collected of S1102, real-time reception mobile cellular network；The signaling information Including carry IMSI information terminal be currently located the cell ID of cell, the location information of the terminal, temporal information and The IMSI information of the terminal；
Here it is possible to understand ground, the location information of the terminal is adopted by the signaling acquisition system of mobile cellular network Collection, it is generally the case that the location information of the terminal is the location information of cell where the terminal.
S1103, judge that the terminal is currently located the cell ID of cell and whether belongs to the cell mark of the efficient cell Know；If so, executing step S1104；Otherwise, S1102 is returned to step；
It is to be appreciated that since signaling acquisition system signaling information collected is all cells in cellular mobile network The signaling information reported, and technical solution provided by the embodiment of the present invention is mainly used in the terminal of efficient cell, therefore, this In need when receiving signaling acquisition system signaling information collected, it is necessary first to determine that the terminal is currently located Cell whether be efficient cell, that is, judge that the terminal is currently located the cell ID of cell and whether belongs to the efficient cell Cell ID.
S1104, the location information for saving the terminal, temporal information and the terminal IMSI information.
Here, it should be noted that in order to it is subsequent can will for terminal described in the terminal early warning in the efficient cell Via efficient cell condition of road surface, after step S1101, it is also necessary to according to the location information of the efficient cell and The track direction for the highway that the efficient cell is covered determines the relative positional relationship between the efficient cell.
It is to be appreciated that because the efficient cell is that honeycomb where highway and Expressway Service is small Area, and the track direction of highway be it is fixed, therefore, between every two adjacent efficient cell only have context.Example Such as, as shown in figure 3, first passing through cell A when vehicle moves forward on a highway, using cell B, then cell A is known as The preposition cell of cell B, cell B are known as the postposition cell of cell A.Therefore, for implementing above-mentioned condition of road surface monitoring method Platform is after the location information that the signaling acquisition system by cellular mobile communication networks gets cell A and cell B, in conjunction with small The track direction for the highway that area A and cell B are covered can be easy to determine the relative position between cell A and cell B Relationship.
For another example, as shown in figure 4, cell C can be reached via cell A when vehicle moves forward on a highway, again Cell C can be reached via cell B, then cell A and cell B is all the preposition cell of cell C, and cell C is cell A and cell B Postposition cell.Similarly, for implementing the platform of above-mentioned condition of road surface monitoring method by cellular mobile communication networks After signaling acquisition system gets the location information of cell A, cell B and cell C, covered in conjunction with cell A, cell B and cell C The track direction of the highway of lid can be easy to determine the relative positional relationship between cell A, cell B and cell C.Base In this, in practical applications, same track direction can be subjected to arranged in series per two adjacent efficient cells, for example, On certain highway, according to the tandem of the track direction of the highway, vehicle successively via cell 1, cell 2, Cell 3, cell 4, cell 5, thus can sequencing according to vehicle Jing Guo cell, to the cell on this highway into The result of row arranged in series are as follows: cell 1, cell 2, cell 3, cell 4, cell 5, cell 2 to cell 5 can be known as cell 1 Postposition cell, i.e., when vehicle is in cell 1 may will via cell.
Illustratively, for step S130, the basis is currently at the traveling of each terminal in same efficient cell Speed and driving direction determine the terminal traveling shape in condition of road surface and each efficient cell that each efficient cell is covered State can specifically include:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
Accordingly for step S140, the condition of road surface covered according to each efficient cell and it is each effectively Terminal driving status in cell carries out early warning prompting to the terminal in the efficient cell, can specifically include:
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；
For example, as shown in figure 5, the postposition cell in ten kilometers of cell A be followed successively by from the near to the remote cell B, cell C and Cell D, at this time if the platform for implementing above-mentioned condition of road surface monitoring method has known that the high speed that cell C is covered is public in advance Road is in congestion status, then the platform can be to vehicle of the traveling on the highway that cell A and cell B are covered Warning information (such as sending short message to the terminal of cell A and cell B) is sent, the vehicle front in the two cells is reminded with this The highway that cell C is covered is in congestion status.
Alternatively, again as shown in fig. 6, the postposition cell in ten kilometers of cell A has cell B, cell C, cell D and cell E, it can be seen from the figure that there is branch, i.e. road 2 and road 3 at the crossing of the cell A road 1 covered, wherein cell B It is road 2 with the road that cell C is covered, the highway that cell D and cell E are covered is road 3, if for implementing The platform for stating condition of road surface monitoring method can know that the road 2 that cell C is covered is in congestion status in advance, and at road 3 In unobstructed state, then the platform, which can send warning information to vehicle of the traveling on road 1, informs that road ahead 2 is in Congestion status can make to travel the car owner on road 1 with this and more unobstructed road 3 is selected to travel.
And when the terminal in the efficient cell is low-speed running state, the terminal run at a low speed is carried out Early warning is reminded；
And when the terminal in the efficient cell is parking offense state, the terminal of the parking offense is carried out Early warning is reminded；
And when the terminal in the efficient cell is the terminal rested in Expressway Service, had according to described The relative positional relationship between cell is imitated, is obtained small apart from the postposition where the Expressway Service in the S2 kilometer of cell The condition of road surface that area is covered；When any postposition cell institute where the Expressway Service in the S2 kilometer of cell When the highway of covering is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 is pre- If distance；The postposition cell be the efficient cell in terminal will via efficient cell.
For example, as shown in fig. 7, postposition cell in ten kilometers of the service area that cell 1 is covered from the near to the remote successively For cell 2, cell 3 and cell 4, at this time if knowing that the highway that cell 3 is covered is in congestion status in advance, just The car owner that can be rested to the service area covered in cell 1 sends warning information, informs that cell 3 is covered in front of car owner with this Highway be in congestion status, to set out again after the car owner that the service area is rested can wait road ahead unimpeded.
Alternatively, again as shown in figure 8, the postposition cell in ten kilometers of the service area that cell 1 is covered has cell 2, small Area 3, cell 4 and cell 5, it can be seen from the figure that going out to have two road from the service area it can be selected that i.e. road A and road Road B, wherein the road that cell 2 and cell 3 are covered is road A, and the road that cell 4 and cell 5 are covered is road B, at this time If knowing that the road B that cell 5 is covered is in congestion status in advance, and road A is in unobstructed state, then can be to just Warning information, which is sent, in the car owner of service area rest informs that road ahead B is in congestion status, it is convenient in the service area with this The car owner of stop selects road A to set out.
Embodiment two
Understanding to above-mentioned technical proposal for convenience, as shown in figure 9, the embodiment of the present invention will provide above-mentioned technical proposal Applied to highway and the specific implementation process of Expressway Service, it can be seen from the figure that the implementation process can be with Include the following steps:
S201, the cell information for obtaining efficient cell；Wherein, the efficient cell is that highway and highway take Cell where business area；The cell information of the efficient cell includes the cell ID and location information of the efficient cell；
S202, according to the location information of the efficient cell and the track direction of the highway determine it is described effectively Relative positional relationship between cell；
S203, after determining the relative positional relationship between the efficient cell, real-time reception mobile cellular network Signaling acquisition system signaling information collected；The signaling information includes that the terminal of carrying IMSI information is currently located cell Cell ID, the location information of the terminal, the terminal IMSI information and time tag；
Here, it should be noted that time tag is the specific time that the signaling acquisition system obtains signaling information, It is exactly the specific time of cell where the terminal.It is to be appreciated that due to technical solution provided in an embodiment of the present invention be according to Existing public mobile communications network resource is ask to implement, therefore signaling acquisition system described here is mobile cellular network Signaling acquisition system.
S204, judge that the terminal is currently located the cell ID of cell and whether belongs to the cell mark of the efficient cell Know；If so, executing step S205；Otherwise, step S203 is executed；
S205, using the IMSI information of the terminal, the location information of the terminal and time tag as basic information Data cell is saved；
Here it is possible to understand ground, the basic information data unit includes three dimensional informations, i.e., the IMSI of the described terminal The location information and time tag of information, the terminal.
S206, with the location information of the terminal saved be search dimension, according to the preset time interval timing from All IMSI informations of same efficient cell are successively obtained in all basic information data units saved；
For example, in the basic information data unit saved include cell A, cell B and cell C, then can with cell A, Cell B and cell C be search plain dimension, successively obtained from all basic information data units saved cell A, cell B and All IMSI informations of cell C, as shown in Figure 10 (a), belong to cell A all IMSI informations be IMSI_1, IMSI_2, IMSI_3 and IMSI_4 belongs to all IMSI informations of cell B for IMSI_5, IMSI_6, IMSI_7, such as shown in Figure 10 (b) Shown in Figure 10 (c), all IMSI informations for belonging to cell C are IMSI_8, IMSI_9, IMSI_10.
S207, with all IMSI informations of same efficient cell be search dimension, from all basic information numbers saved According to successively obtaining the identical basic information data unit of the IMSI information in unit；
From Figure 10 (a) it is found that the IMSI for belonging to cell A is IMSI_1, IMSI_2, IMSI_3 and IMSI_4, therefore, into one Step ground can be search dimension with IMSI_1, IMSI_2, IMSI_3 and IMSI_4, from all basic information datas saved Basic information data unit corresponding to IMSI_1, IMSI_2, IMSI_3 and IMSI_4 is successively obtained in unit, wherein IMSI_1 Corresponding basic information data unit is as shown in figure 11, basic information data corresponding to IMSI_2, IMSI_3 and IMSI_4 Unit is similar with basic information data location contents corresponding to IMSI_1 shown in Figure 11, therefore no longer shows herein.
The location information of S208, the terminal saved according to the identical basic information data unit of the IMSI information And time tag, calculate and record the travel speed and driving direction of the terminal；
It is known that carrying the position of efficient cell of the terminal of same IMSI information locating for different time from Figure 11 Information, therefore, can according to the location information of the terminal that the identical basic information data unit of IMSI information is saved and Time tag calculates the travel speed and driving direction of the terminal.For example, basis corresponding to the IMSI_1 shown in Figure 11 Information data unit is it is found that in t1When, carry the location information of the terminal of IMSI_1 by cell A on the road covered in Heart point (x1,y1),；In t2When, carry central point of the location information of the terminal of IMSI_1 by cell B on the road covered (x2,y2)；In t3When, carry central point (x of the location information of the terminal of IMSI_1 by cell C on the road covered3, y3)；Therefore, (1) the travel speed v for carrying the terminal of IMSI_1 can be calculated according to the following formulaIMSI_1.It is successive suitable according to the time Sequence is t1,t2,t3, therefore the driving direction for carrying the terminal of IMSI_1 is by cell B to cell C.
S209, the travel speed and driving direction of each terminal for being currently at same efficient cell of record are divided Analysis, determines the terminal driving status in the highway situation and each efficient cell of each efficient cell；
Specifically, when driving direction is identical in each terminal for be currently at same efficient cell and travel speed is less than The ratio of the terminal quantity of one preset threshold all terminal quantities identical with driving direction in the same efficient cell is greater than When the second preset threshold, determine that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
Terminal in S210, the highway situation covered according to each efficient cell and each efficient cell travels State, and in conjunction with the relative positional relationship between the efficient cell, early warning prompting is carried out to the terminal in the efficient cell.
Specifically, it according to the relative positional relationship between the efficient cell, obtains apart from described efficient cell S1 kilometers The condition of road surface that interior postposition cell is covered；It is covered when any postposition cell in described efficient cell S1 kilometers When highway is congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
Embodiment three
Based on technical concept same as before, as shown in figure 12, the figure shows a kind of roads provided in an embodiment of the present invention Road condition detection apparatus 30, it can be seen from the figure that described device 30 may include: data reception module 310, speed calculating mould Block 320, condition of road surface analysis module 330 and early warning reminding module 340；Wherein,
The data reception module 310, is configurable to the signaling acquisition system of real-time reception cellular mobile communication networks The international mobile subscriber identity of terminal positional information, temporal information and the terminal in efficient cell collected (IMSI, International Mobile Subscriber Identification Number) information；The efficient cell For the cellular cell where highway and Expressway Service；
The speed calculation module 320 is configurable to timing according to the preset time interval according to the efficient cell The IMSI information of interior terminal positional information, temporal information and the terminal, calculate and record be currently at it is same effectively small The travel speed and driving direction of each terminal in area；
The condition of road surface analysis module 330 was configurable to according to each end being currently in same efficient cell The travel speed and driving direction at end determine the end in condition of road surface and each efficient cell that each efficient cell is covered Hold driving status；
The early warning reminding module 340 is configurable to the condition of road surface covered according to each efficient cell and every Terminal driving status in a efficient cell carries out early warning prompting to the terminal in the efficient cell.
In the above scheme, the data reception module 310, is specifically configurable to:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the small of the efficient cell Area's mark and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes taking Terminal with IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the end The IMSI information at end；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, described in preservation The IMSI information of the location information of terminal, temporal information and the terminal.
In the above scheme, as shown in figure 13, described device 30 can also include relative positional relationship determining module 350； The relative positional relationship determining module 350, is specifically configurable to: according to the location information of the efficient cell and described The track direction for the highway that efficient cell is covered determines the relative positional relationship between the efficient cell.
In the above scheme, the condition of road surface analysis module 330, is specifically configurable to:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
In the above scheme, the early warning reminding module 340, is specifically configurable to:
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
Example IV
Based on technical concept same as before, as shown in figure 14, the figure shows a kind of roads provided in an embodiment of the present invention Road status monitoring device 40, it can be seen from the figure that the equipment 40 may include: memory 410, processor 420 and be stored in On memory 410 and the computer program 430 that can be run on processor 420, processor 420 realized when executing program 430 with Lower step:
Terminal location letter in the signaling acquisition system of real-time reception cellular mobile communication networks efficient cell collected International mobile subscriber identity (IMSI, the International Mobile of breath, temporal information and the terminal Subscriber Identification Number) information；The efficient cell is highway and Expressway Service The cellular cell at place；
Timing is according to terminal positional information, temporal information and the institute in the efficient cell according to the preset time interval The IMSI information for stating terminal calculates and records travel speed and the traveling side of each terminal being currently in same efficient cell To；
According to the travel speed and driving direction of each terminal being currently in same efficient cell, determine each effective Terminal driving status in condition of road surface that cell is covered and each efficient cell；
Terminal driving status in the condition of road surface covered according to each efficient cell and each efficient cell, to institute The terminal stated in efficient cell carries out early warning prompting.
In practical applications, above-mentioned memory 410 can be volatile memory (volatile memory), such as with Machine accesses memory (RAM, Random-Access Memory)；Or non-volatile reservoir (non-volatile memory), Such as read-only memory (ROM, Read-Only Memory), flash memory (flash memory), hard disk (HDD, Hard Disk Drive) or solid state hard disk (SSD, Solid-State Drive)；Or the combination of the memory of mentioned kind, and to Processor 420 provides computer program.
Above-mentioned processor 420 can be application-specific IC (ASIC, Application Specific Integrated Circuit), digital signal processor (DSP, Digital Signal Processor), Digital Signal Processing Device (DSPD, Digital Signal Processing Device), programmable logic device (PLD, Programmable Logic Device), field programmable gate array (FPGA, Field Programmable Gate Array), central processing unit At least one of (CPU, Central Processing Unit), controller, microcontroller, microprocessor.It is understood that Ground, for different equipment, the electronic device for realizing above-mentioned processor function can also be it is other, the embodiment of the present invention is not Make specific limit.
Illustratively, in the signaling acquisition system efficient cell collected of the real-time reception cellular mobile communication networks Terminal positional information, temporal information and the terminal IMSI information, can also be executed by processor 420, it is following to realize Step:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the small of the efficient cell Area's mark and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes taking Terminal with IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the end The IMSI information at end；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, described in preservation The IMSI information of the location information of terminal, temporal information and the terminal.
Illustratively, it after the cell information for obtaining the efficient cell, can also be executed by processor 420, with It performs the steps of
According to the track direction for the highway that the location information of the efficient cell and the efficient cell are covered Determine the relative positional relationship between the efficient cell.
Illustratively, the basis is currently at travel speed and the traveling side of each terminal in same efficient cell To determining the terminal driving status in condition of road surface and each efficient cell that each efficient cell is covered, can also be located It manages device 420 to execute, to perform the steps of
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
Illustratively, the terminal in the condition of road surface covered according to each efficient cell and each efficient cell Driving status carries out early warning prompting to the terminal in the efficient cell, can also be executed by processor 420, to realize following step It is rapid:
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
Embodiment five
The technical solution of any of the above-described embodiment substantially the part that contributes to existing technology or the skill in other words The all or part of art scheme can be embodied in the form of software products, which is stored in a calculating In machine readable storage medium storing program for executing, including some instructions are used so that computer equipment (it can be personal computer, server, Or network equipment etc.) or processor (processor) execute the present embodiment the method all or part of the steps.And it is aforementioned Computer readable storage medium include: USB flash disk, mobile hard disk, read-only memory (ROM, Read Only Memory), deposit at random The various media that can store program code such as access to memory (RAM, Random Access Memory), magnetic or disk.
Specifically, the corresponding computer program instructions of one of the present embodiment condition of road surface monitoring method can be deposited Storage is in CD, hard disk, on the computer readable storage mediums such as USB flash disk, i.e., above-mentioned computer-readable recording medium storage have one or The multiple programs of person, said one or multiple programs can be executed by one or more processor, to perform the steps of
Terminal location letter in the signaling acquisition system of real-time reception cellular mobile communication networks efficient cell collected International mobile subscriber identity (IMSI, the International Mobile of breath, temporal information and the terminal Subscriber Identification Number) information；The efficient cell is highway and Expressway Service The cellular cell at place；
Timing is according to terminal positional information, temporal information and the institute in the efficient cell according to the preset time interval The IMSI information for stating terminal calculates and records travel speed and the traveling side of each terminal being currently in same efficient cell To；
According to the travel speed and driving direction of each terminal being currently in same efficient cell, determine each effective Terminal driving status in condition of road surface that cell is covered and each efficient cell；
Terminal driving status in the condition of road surface covered according to each efficient cell and each efficient cell, to institute The terminal stated in efficient cell carries out early warning prompting.
Illustratively, in the signaling acquisition system efficient cell collected of above-mentioned real-time reception cellular mobile communication networks Terminal positional information, temporal information and the terminal IMSI information, can be held by said one or multiple processors Row, to perform the steps of
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the small of the efficient cell Area's mark and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes taking Terminal with IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the end The IMSI information at end；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, described in preservation The IMSI information of the location information of terminal, temporal information and the terminal.
It illustratively, can be by said one or multiple after the cell information for obtaining the efficient cell Processor executes, to perform the steps of
According to the track direction for the highway that the location information of the efficient cell and the efficient cell are covered Determine the relative positional relationship between the efficient cell.
Illustratively, the basis is currently at travel speed and the traveling side of each terminal in same efficient cell To, determine the terminal driving status in condition of road surface and each efficient cell that each efficient cell is covered, it can be upper The execution of one or more processor is stated, to perform the steps of
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is default less than first It is pre- that the ratio of the terminal quantity of threshold value all terminal quantities identical with driving direction in the same efficient cell is greater than second If when threshold value, determining that the highway that the same efficient cell is covered is congestion status；And
When the traveling speed of same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell When degree is lower than third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Its In, N is preset time interval number；And
When the traveling speed of same terminal occurs in continuous N time interval in each terminal for be currently at same efficient cell When degree is 0 and the travel speed of other terminals of the same efficient cell is not 0, determine that the travel speed is 0 terminal Parking offense；Wherein, M is preset time interval number；And
When the end that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When the ratio of all terminal quantities in quantity and the same efficient cell being held to be greater than four preset thresholds, the traveling is determined The terminal that speed is 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
Illustratively, the terminal in the condition of road surface covered according to each efficient cell and each efficient cell Driving status carries out early warning prompting to the terminal in the efficient cell, can be executed by said one or multiple processors, To perform the steps of
According to the relative positional relationship between the efficient cell, the postposition in described efficient cell S1 kilometers is obtained The condition of road surface that cell is covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered When for congestion status, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；After described Set cell be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning is carried out to the terminal run at a low speed and is mentioned It wakes up；And
When the terminal in the efficient cell is parking offense state, early warning is carried out to the terminal of the parking offense and is mentioned It wakes up；And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according to the efficient cell Between relative positional relationship, the postposition cell obtained in the S2 kilometer apart from cell where the Expressway Service covered The condition of road surface of lid；It is covered when any postposition cell where the Expressway Service in the S2 kilometer of cell When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 be it is default away from From；The postposition cell be the efficient cell in terminal will via efficient cell.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention Formula.Moreover, the present invention, which can be used, can use storage in the computer that one or more wherein includes computer usable program code The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims (12)

1. a kind of condition of road surface monitoring method, which is characterized in that the described method includes:
Terminal positional information in the signaling acquisition system of real-time reception cellular mobile communication networks efficient cell collected, when Between international mobile subscriber identity (IMSI, International the Mobile Subscriber of information and the terminal Identification Number) information；The efficient cell is that the honeycomb where highway and Expressway Service is small Area；
Timing is according to terminal positional information, temporal information and the end in the efficient cell according to the preset time interval The IMSI information at end calculates and records the travel speed and driving direction of each terminal being currently in same efficient cell；
According to the travel speed and driving direction of each terminal being currently in same efficient cell, each efficient cell is determined Terminal driving status in the condition of road surface covered and each efficient cell；
Terminal driving status in the condition of road surface covered according to each efficient cell and each efficient cell, has to described The terminal imitated in cell carries out early warning prompting.
2. the method according to claim 1, wherein the signaling of the real-time reception cellular mobile communication networks is adopted The IMSI information of terminal positional information, temporal information in collecting system efficient cell collected and the terminal is specific to wrap It includes:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the cell mark of the efficient cell Knowledge and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes carrying The terminal of IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the terminal IMSI information；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, the terminal is saved Location information, temporal information and the terminal IMSI information.
3. according to the method described in claim 2, it is characterized in that, the cell information for obtaining the efficient cell it Afterwards, the method also includes:
The track direction of the highway covered according to the location information of the efficient cell and the efficient cell determines Relative positional relationship between the efficient cell.
4. the method according to claim 1, wherein the basis be currently at it is each in same efficient cell The travel speed and driving direction of terminal determine in condition of road surface and each efficient cell that each efficient cell is covered Terminal driving status, specifically includes:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is less than the first preset threshold Terminal quantity all terminal quantities identical with driving direction in the same efficient cell ratio be greater than the second default threshold When value, determine that the highway that the same efficient cell is covered is congestion status；And
When the travel speed that same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell is low When third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Wherein, N For preset time interval number；And
When continuous N time interval the travel speed of same terminal occurs and is in each terminal for be currently at same efficient cell 0 and the travel speed of other terminals of same efficient cell when not being 0, the terminal for determining that the travel speed is 0 is violating the regulations Parking；Wherein, M is preset time interval number；And
When the number of terminals that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When amount and the ratio of all terminal quantities in the same efficient cell are greater than four preset thresholds, the travel speed is determined Terminal for 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
5. the method according to claim 3 or 4, which is characterized in that the road covered according to each efficient cell Terminal driving status in situation and each efficient cell carries out early warning prompting to the terminal in the efficient cell, specifically Include:
According to the relative positional relationship between the efficient cell, the postposition cell in described efficient cell S1 kilometers is obtained The condition of road surface covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered is to gather around When stifled state, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；The postposition is small Area be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning prompting is carried out to the terminal run at a low speed； And
When the terminal in the efficient cell is parking offense state, early warning prompting is carried out to the terminal of the parking offense； And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according between the efficient cell Relative positional relationship, obtain what the postposition cell in the S2 kilometer apart from cell where the Expressway Service was covered Condition of road surface；When the high speed that any postposition cell where the Expressway Service in the S2 kilometer of cell is covered When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 is pre-determined distance；Institute State postposition cell be the efficient cell in terminal will via efficient cell.
6. a kind of condition of road surface detection device, which is characterized in that described device include: data reception module, speed calculation module, Condition of road surface analysis module and early warning reminding module；Wherein,
The data reception module, the signaling acquisition system for being configured to real-time reception cellular mobile communication networks are collected effectively Terminal positional information, temporal information and the terminal in cell international mobile subscriber identity (IMSI, International Mobile Subscriber Identification Number) information；The efficient cell is high speed Cellular cell where highway and Expressway Service；
The speed calculation module is configured to timing according to the preset time interval according to the terminal location in the efficient cell The IMSI information of information, temporal information and the terminal calculates and records each end being currently in same efficient cell The travel speed and driving direction at end；
The condition of road surface analysis module is configured to the travel speed according to each terminal being currently in same efficient cell And driving direction, determine the terminal driving status in condition of road surface and each efficient cell that each efficient cell is covered；
The early warning reminding module is configured in the condition of road surface covered according to each efficient cell and each efficient cell Terminal driving status, in the efficient cell terminal carry out early warning prompting.
7. device according to claim 6, which is characterized in that the data reception module, concrete configuration are as follows:
Obtain the cell information of the efficient cell；The cell information of the efficient cell includes the cell mark of the efficient cell Knowledge and location information；
The signaling acquisition system of real-time reception mobile cellular network signaling information collected；The signaling information includes carrying The terminal of IMSI information is currently located the cell ID of cell, the location information of the terminal, temporal information and the terminal IMSI information；
Judge that the terminal is currently located the cell ID of cell and whether belongs to the cell ID of the efficient cell；
When the cell ID that the terminal is currently located cell belongs to the cell ID of the efficient cell, the terminal is saved Location information, temporal information and the terminal IMSI information.
8. device according to claim 7, which is characterized in that described device further includes relative positional relationship determining module； The relative positional relationship determining module, concrete configuration are as follows: according to the location information of the efficient cell and it is described effectively it is small The track direction for the highway that area is covered determines the relative positional relationship between the efficient cell.
9. device according to claim 6, which is characterized in that the condition of road surface analysis module, concrete configuration are as follows:
When driving direction is identical in each terminal for be currently at same efficient cell and travel speed is less than the first preset threshold Terminal quantity all terminal quantities identical with driving direction in the same efficient cell ratio be greater than the second default threshold When value, determine that the highway that the same efficient cell is covered is congestion status；And
When the travel speed that same terminal occurs in N number of time interval continuous in each terminal for be currently at same efficient cell is low When third predetermined threshold value, the terminal for determining that the travel speed is lower than third predetermined threshold value is low-speed running state；Wherein, N For preset time interval number；And
When continuous N time interval the travel speed of same terminal occurs and is in each terminal for be currently at same efficient cell 0 and the travel speed of other terminals of same efficient cell when not being 0, the terminal for determining that the travel speed is 0 is violating the regulations Parking；Wherein, M is preset time interval number；And
When the number of terminals that travel speed is 0 occurs in H time interval continuous in each terminal for be currently at same efficient cell When amount and the ratio of all terminal quantities in the same efficient cell are greater than four preset thresholds, the travel speed is determined Terminal for 0 is the terminal rested in Expressway Service；Wherein, H is preset time interval number.
10. device according to claim 8 or claim 9, which is characterized in that the early warning reminding module, concrete configuration are as follows:
According to the relative positional relationship between the efficient cell, the postposition cell in described efficient cell S1 kilometers is obtained The condition of road surface covered；When the highway that any postposition cell in described efficient cell S1 kilometers is covered is to gather around When stifled state, early warning prompting is carried out to all terminals in the efficient cell；Wherein, S1 is pre-determined distance；The postposition is small Area be the efficient cell in terminal will via efficient cell；And
When the terminal in the efficient cell is low-speed running state, early warning prompting is carried out to the terminal run at a low speed； And
When the terminal in the efficient cell is parking offense state, early warning prompting is carried out to the terminal of the parking offense； And
When the terminal in the efficient cell is the terminal rested in Expressway Service, according between the efficient cell Relative positional relationship, obtain what the postposition cell in the S2 kilometer apart from cell where the Expressway Service was covered Condition of road surface；When the high speed that any postposition cell where the Expressway Service in the S2 kilometer of cell is covered When highway is congestion status, early warning prompting is carried out to the terminal of the Expressway Service；Wherein, S2 is pre-determined distance；Institute State postposition cell be the efficient cell in terminal will via efficient cell.
11. a kind of condition of road surface detection device, which is characterized in that the equipment includes: memory, processor and is stored in described On memory and the computer program that can run on the processor；Wherein, it is realized when the processor executes described program The method and step of the monitoring of condition of road surface described in claim 1 to 5.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be executed by one or more processor, to realize claim 1 to 5 institute The method and step for the condition of road surface monitoring stated.
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