CN104899818A - Regional on-vehicle field inspection method and system - Google Patents
Regional on-vehicle field inspection method and system Download PDFInfo
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- CN104899818A CN104899818A CN201410074607.4A CN201410074607A CN104899818A CN 104899818 A CN104899818 A CN 104899818A CN 201410074607 A CN201410074607 A CN 201410074607A CN 104899818 A CN104899818 A CN 104899818A
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Abstract
The invention discloses a regional on-vehicle field inspection method. An on-vehicle field inspection system reaches an inspection region, information acquisition is performed on all inspection elements with unique corresponding digital identities in the inspection region respectively, and predefined processing is performed on the acquisition results so that complete sample data including identity information and operation information of all the inspection elements in the inspection region are obtained; and diagnosis of the operation state of the inspection region is completed by analyzing the complete sample data. The invention also discloses the on-vehicle field inspection system. With application of the scheme, inspection efficiency and accuracy of the inspection results can be enhanced.
Description
Technical field
The present invention relates to smart city technical field, particularly the regional vehicle-mounted on-site check method and system of one.
Background technology
Along with the continuous progress of microelectric technique, computer technology and wireless communication technology, the infotecies such as low-power consumption Multifunction Sensor are developed rapidly, make its in micro volume can integrated information collection, the several functions such as data processing and radio communication.
Correspondingly, propose in prior art, perception terminal can be utilized to set up unique corresponding digital identity respectively for each examination key element in examination region, namely make each examination key element become the intelligent object with autonomous entity, interactive function by sensor infotech, described examination key element can comprise people, vehicle, road, infrastructure etc.; When needs are checked, vehicle-mounted on-site check system can arrive examination region, and completes the information acquisition etc. of examination key element with motor-driven form, and then realizes the operation conditions diagnosis etc. of examination key element.
But in prior art, each examination key element in examination region is isolated, uncorrelated, thus reduces the accuracy etc. of examination efficiency and examination result.
Summary of the invention
In view of this, the invention provides a kind of regional vehicle-mounted on-site check method and system, the accuracy etc. of examination efficiency and examination result can be improved.
In order to achieve the above object, technical scheme of the present invention is achieved in that
A kind of regional vehicle-mounted on-site check method, comprising:
Vehicle-mounted on-site check system arrives examination region, respectively information acquisition is carried out to each examination key element in described examination region with unique corresponding digital identity, and predetermined process is carried out to collection result, obtain comprising the identity information of each examination key element in described examination region and the bulk sample notebook data of operation information;
By analyzing described bulk sample notebook data, complete the operation conditions diagnosis in described examination region.
A kind of vehicle-mounted on-site check system, comprising: information acquisition module, multi-modal communications interactive module and associated treatment module;
Described information acquisition module, for carrying out information acquisition to each examination key element in described examination region with unique corresponding digital identity respectively, and sends to described associated treatment module by collection result by described multi-modal communications interactive module;
Described associated treatment module, for carrying out predetermined process to the collection result received, obtains comprising the identity information of each examination key element in described examination region and the bulk sample notebook data of operation information.
Visible, adopt scheme of the present invention, by interrelated for each examination key element in examination region, namely whole examination region is regarded as the entirety that each examination key element is formed by employing cooperative mode, thus make each examination key element verify each other, support each other, deal with problems synergistically, and then improve the accuracy etc. of examination efficiency and examination result; And scheme of the present invention is simple and practical, easy to maintenance, mobility strong, be highly suitable in the construction of smart city, needing the regionality examination occasions such as motor-driven practice processes facility is sounded out the people in a given scope one by one in order to break a criminal case, daily servicing, emergency first-aid repair.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the regional vehicle-mounted on-site check embodiment of the method for the present invention.
Fig. 2 is the composition structural representation of vehicle-mounted on-site check system of the present invention.
Embodiment
In order to make technical scheme of the present invention clearly, understand, to develop simultaneously embodiment referring to accompanying drawing, scheme of the present invention be described in further detail.
Fig. 1 is the process flow diagram of the regional vehicle-mounted on-site check embodiment of the method for the present invention.As shown in Figure 1,11 ~ 12 are comprised the following steps.
Step 11: vehicle-mounted on-site check system arrives examination region, respectively information acquisition is carried out to each examination key element in examination region with unique corresponding digital identity, and predetermined process is carried out to collection result, obtain comprising the identity information of each examination key element in examination region and the bulk sample notebook data of operation information.
Examination region also can be described as management by objective region.
In actual applications, perception terminal can be utilized in advance to set up unique corresponding digital identity respectively for each examination key element in examination region, namely make each examination key element become the intelligent object with autonomous entity, interactive function by sensor infotech.
Described examination key element can comprise: people, vehicle, road, infrastructure etc., described infrastructure device can comprise inspection well cover etc.Particularly, passive ultra-high frequency radio frequency identification equipment/system can be utilized for the unique corresponding digital identity of vehicle foundation, utilize the digital identity of wireless terminal unique correspondence for personnel set up, utilize earth induction equipment for the unique corresponding digital identity of road foundation, utilize microwave wireless sensor for the digital identity of the unique correspondence of inspection well cover foundation.Wherein, also can carry out staging treating to the road in examination region, for each segmentation, set up unique corresponding digital identity respectively.How setting up the unique corresponding digital identity of each examination key element is prior art.
And, preferably, between each examination key element, need the ability possessing bi-directional transmission of information, as between the people in examination region and vehicle, between vehicle and vehicle and between vehicle and infrastructure etc.Such as, need to have worked in coordination with a certain item task between two vehicles in examination region, so then need to carry out bidirectional transfer of information between these two vehicles.
Vehicle-mounted on-site check system arrives examination region and after completing management and control layout etc., can for each examination key element in examination region, by integrated application multiclass sensing technology, as radio-frequency (RF) identification (RFID, Radio Frequency Identification), GPS (GPS, Global Positioning System) and earth magnetism sensing etc., periodically carry out M information acquisition respectively, M be greater than 1 positive integer, concrete value can be decided according to the actual requirements, and the concrete duration in described cycle also can be decided according to the actual requirements.Each collection result generally includes: the identity information of each examination key element and operation information.
Afterwards, by carrying out the predetermined process such as data fusion, data scrubbing, data prediction, compensation data and data mining to each collection result, obtain comprising the identity information of each examination key element in examination region and the bulk sample notebook data of operation information.Which specifically carry out data processing can be decided according to the actual requirements.
In addition, in actual applications, except above introduced except, described examination key element also can comprise further: the environmental classes such as weather, temperature, humidity examination key element.For this kind of examination key element, after arriving examination region when vehicle-mounted on-site check system, from providing the service centre etc. of corresponding data information to obtain, and also can periodically can obtain, and join in bulk sample notebook data, thus the information that bulk sample notebook data is comprised is more comprehensive.
Step 12: by analyzing bulk sample notebook data, completes the operation conditions diagnosis in examination region.
In scheme of the present invention, whole examination region is regarded as the entirety that each examination key element is formed, each examination key element is verified each other, is supported each other, deals with problems synergistically, namely realizes the operation conditions diagnosis in examination region and site disposal etc.
Such as, by analyzing the data message such as road and vehicle, know that the vehicle flowrate in a certain section in examination region does not mate with the vehicle flowrate in the upstream and downstream section of checking in region that coexists, thus judge that fault may appear in the infrastructure in this section, further, in conjunction with data messages such as infrastructure, can judge that fault has appearred in inspection well cover, and can the view of the scene and reparation etc. be carried out.
In addition, also propose in scheme of the present invention, vehicle-mounted on-site check system can also from group LAN (Local Area Network) or the form by wide area network, required appointed information is sent to command centre, thus complete the collaborative work of multiple vehicle-mounted on-site check system, to realize the distributable field management etc. of more large regions, namely realize the periphery extension in backstage command centre institute's management and control region with motor-driven form, complete the scheduling of " net " formula, make the overall arrangement for.
Based on above-mentioned introduction, Fig. 2 is the composition structural representation of vehicle-mounted on-site check system of the present invention.As shown in Figure 2, comprising: information acquisition module, multi-modal communications interactive module and associated treatment module.
Information acquisition module, for carrying out information acquisition to each examination key element in examination region with unique corresponding digital identity respectively, and sends to associated treatment module by collection result by multi-modal communications interactive module;
Associated treatment module, for carrying out predetermined process to the collection result received, obtains comprising the identity information of each examination key element in examination region and the bulk sample notebook data of operation information.
Wherein, information acquisition module also can be further used for, for examination region in each examination key element, periodically carry out M information acquisition respectively, M be greater than 1 positive integer.
Have again, as shown in Figure 2, also can comprise further in vehicle-mounted on-site check system: interface service module, for the bulk sample notebook data obtained based on associated treatment module, the service content of different levels is provided, namely on the basis of associated treatment module, to check the operation conditions of people, vehicle, road, infrastructure etc. in region for supporting according to practical business demand, the flexible service content of different levels is provided according to practical business demand, is implemented as prior art.
In actual applications, each ingredient shown in Fig. 2 can be carried out vehicle-mounted subregion installation, the not only Functional Requirement " safe, compact, solid and reliable " etc. of demand fulfillment vehicle-mounted mobile, and need to take into full account human oriented design etc., subregion is reasonable, easy to operate, easy to use outward, total tune is attractive in appearance to make Che Neiche.
In a word, adopt scheme of the present invention, by interrelated for each examination key element in examination region, namely whole examination region is regarded as the entirety that each examination key element is formed by employing cooperative mode, thus make each examination key element verify each other, support each other, deal with problems synergistically, and then improve the accuracy etc. of examination efficiency and examination result; And scheme of the present invention is simple and practical, easy to maintenance, mobility strong, be highly suitable in the construction of smart city, needing the regionality examination occasions such as motor-driven practice processes facility is sounded out the people in a given scope one by one in order to break a criminal case, daily servicing, emergency first-aid repair.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a regional vehicle-mounted on-site check method, is characterized in that, comprising:
Vehicle-mounted on-site check system arrives examination region, respectively information acquisition is carried out to each examination key element in described examination region with unique corresponding digital identity, and predetermined process is carried out to collection result, obtain comprising the identity information of each examination key element in described examination region and the bulk sample notebook data of operation information;
By analyzing described bulk sample notebook data, complete the operation conditions diagnosis in described examination region.
2. regional vehicle-mounted on-site check method according to claim 1, is characterized in that,
Describedly respectively information acquisition is carried out to each examination key element in described examination region with unique corresponding digital identity and comprises:
For each examination key element in described examination region, periodically carry out M information acquisition respectively, described M be greater than 1 positive integer.
3. regional vehicle-mounted on-site check method according to claim 1, is characterized in that,
The method comprises further: use perception terminal to be that each examination key element in described examination region sets up unique corresponding digital identity respectively in advance.
4. the regional vehicle-mounted on-site check method according to claim 1,2 or 3, is characterized in that,
The method comprises further: required appointed information, with from group LAN (Local Area Network) or the form by wide area network, is sent to command centre, completes the collaborative work of multiple vehicle-mounted on-site check system by described vehicle-mounted on-site check system.
5. a vehicle-mounted on-site check system, is characterized in that, comprising: information acquisition module, multi-modal communications interactive module and associated treatment module;
Described information acquisition module, for carrying out information acquisition to each examination key element in described examination region with unique corresponding digital identity respectively, and sends to described associated treatment module by collection result by described multi-modal communications interactive module;
Described associated treatment module, for carrying out predetermined process to the collection result received, obtains comprising the identity information of each examination key element in described examination region and the bulk sample notebook data of operation information.
6. vehicle-mounted on-site check system according to claim 5, is characterized in that,
Described information acquisition module is further used for, and for each examination key element in described examination region, periodically carries out M information acquisition respectively, described M be greater than 1 positive integer.
7. the vehicle-mounted on-site check system according to claim 5 or 6, is characterized in that,
Described vehicle-mounted on-site check system comprises further: interface service module;
Described interface service module, for the bulk sample notebook data obtained based on described associated treatment module, provides the service content of different levels according to practical business demand.
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Cited By (1)
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| CN112585656A (en) * | 2020-02-25 | 2021-03-30 | 华为技术有限公司 | Method and device for identifying special road conditions, electronic equipment and storage medium |
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