Embodiment
By formulating standard communication and data communication protocol, with independently satnav automobile travel recorder, ETC electronic tag, input-output apparatus and failure diagnosis apparatus utilize data communication interface to couple together separately, and remove the functional module that repeats in the prior art, form the integrated car-mounted terminal of emphasis commerial vehicle in the utility model.For the integrated car-mounted terminal 26S Proteasome Structure and Function of emphasis commerial vehicle in the present embodiment is carried out clearer elaboration, here, earlier the basic structure of satnav automobile travel recorder, ETC electronic tag and remote fault diagnosis equipment in the prior art is done simple the introduction.
(1) satnav automobile travel recorder, it has following functional module:
The Big Dipper/gps satellite locating module; The 2G/3G wireless communication module; Fortune political affairs IC-card module for reading and writing; The vehicle status data acquisition module; Mass storage; Other: audio frequency input and output, video input, printing etc.
The satnav automobile travel recorder links to each other with vehicle power, also by 2G/3G wireless communication module and the wireless connections of background monitoring supervision information platform, its major function comprises: obtain the positional information of vehicle in real time by the Big Dipper/gps satellite locating module, obtain the driving information of vehicle by the vehicle status data acquisition module, and will comprise that by the 2G/3G wireless communication module car status information of positional information and driving information sends background monitoring supervision information platform to by the 2G/3G wireless communication module; Fortune political affairs IC-card module for reading and writing can carry out read-write operation to fortune political affairs IC-card; In addition, the satnav automobile travel recorder also has speech talkback function, remote monitoring function, travel writing function and other and the closely-related function of emphasis commerial vehicle monitoring and supervising, as route monitoring, area monitoring, driving behavior monitoring and dead ship condition monitoring etc.
(2) ETC electronic tag, it has following basic function module:
The DSRC communication module; The IC-card module for reading and writing; Safety control module; Power module etc.The ETC electronic tag is communicated by letter by DSRC with roadside unit, and roadside unit carries out read-write operation to the ETC electronic tag, and is connected with background monitoring supervision information platform wireless signal.
(3) remote fault diagnosis equipment, it has following basic function module:
The data acquisition port; Data processing module; Data communication interface; Power module; Satellite positioning module; Wireless communication module etc.Various actions and status information in the remote fault diagnosis equipment collection vehicle driving process, analyze the vehicle health status, analyze driver's driving behavior, analyze information such as vehicle oil consumption, track, instruct for transport enterprise, carrier, transportation practitioner provide the more behavior of science.
Because the satnav automobile travel recorder itself possesses positioning function and radio communication function, install on the emphasis commerial vehicle in the utility model behind the integrated car-mounted terminal of emphasis commerial vehicle, can use navigating instrument, basic structure in the remote fault diagnosis equipment also can be simplified, satellite positioning module in it and wireless communication module are removed, formed the failure diagnosis apparatus in the utility model.Like this, integrated car-mounted terminal of the present utility model not only can be realized the resource sharing of satnav automobile travel recorder, ETC electronic tag, input-output apparatus and failure diagnosis apparatus, to improve performance, can also save cost, and, locate the data communication interface of automobile travel recorder via satellite, also can expand other mobile unit of connection.
Based on above introduction, by reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Embodiment one
Please refer to Fig. 1, the integrated car-mounted terminal of emphasis commerial vehicle in the present embodiment comprises the satnav automobile travel recorder, the ETC electronic tag, input-output apparatus and failure diagnosis apparatus, the satnav automobile travel recorder is provided with at least three data communication interfaces, the ETC electronic tag, be respectively equipped with at least one corresponding data communication interface on input-output apparatus and the failure diagnosis apparatus, satnav automobile travel recorder and ETC electronic tag, input-output apparatus and failure diagnosis apparatus be according to the standard data communications agreement, and divide level signal to connect by data communication interface.In this integrated car-mounted terminal, be main frame with the satnav automobile travel recorder, ETC electronic tag, input-output apparatus and failure diagnosis apparatus then are connected to main frame by the power data line respectively, realize the interconnected and data sharing of information of main frame and each peripheral mobile unit, wherein, among this embodiment, the satnav automobile travel recorder is the 794 satnav automobile travel recorders that meet Ministry of Communications's regulation, and input-output apparatus includes but not limited to touch display screen.
Elaborating of following several respects carried out in the interconnected and data sharing for the information of satnav automobile travel recorder and each peripheral mobile unit respectively.
(1) the interconnected and data sharing of information of satnav automobile travel recorder and ETC electronic tag
The satnav automobile travel recorder is connected with ETC electronic tag signal by the power data line, on the one hand, because the satnav automobile travel recorder directly connects vehicle power, it can provide vehicle power for the power module of ETC electronic tag by the power data line, guarantees the operate as normal of ETC electronic tag; On the other hand, the satnav automobile travel recorder carries out read-write operation to fortune political affairs IC-card, give the ETC electronic tag with the fortune political affairs information that reads as data transmission such as fortune political affairs IC-card account information, fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information, afterwards, the ETC electronic tag is communicated by letter with roadside unit, and fortune political affairs IC-card account information, fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information are gathered by roadside unit DSRC base station by the DSRC passage.Because fortune political affairs IC-card inspection information comprises the card carriage path information of commerial vehicle, the working qualification demonstrate,proves information, circuit board information, order of classes or grades at school information, electronics waybill information, corresponding vehicle characteristics information and driver information on duty, fortune political affairs IC-card business handling record comprises that this car handles fortune political affairs record as the electronical record of transacting business or transport political affairs credential information etc. of fortune political affairs when professional, thereby not only can be used for the passenger station, goods station, the automatic management of gateways, station such as logistics garden, automatically identify testing vehicle register to realize the gateway, station, allow the legal vehicle purpose such as current of not stopping, can also realize that the political affairs of electronic non-parking fortune raid.Carrying out electronic non-parking when raiding, by the DSRC passage, roadside unit reads fortune political affairs inspection information, and compare with the fortune political affairs inspection information of background monitoring supervision information platform storage, to judge the legitimacy of fortune political affairs, whether exceed operational area, whether depart from operating line etc. as whether effective, the corresponding vehicle of certificate, thereby improve inspection efficient and the service level of fortune political affairs, and further realize electronic non-parking fortune political affairs inspection.Among this embodiment, fortune political affairs information can namely send the ETC electronic tag to by the satnav automobile travel recorder when fortune political affairs IC-card is carried out read-write operation, by the ETC electronic tag fortune political affairs information that receives is stored, roadside unit directly reads storage in it when communicating by letter with the ETC electronic tag fortune political affairs information gets final product, perhaps, the satnav automobile travel recorder is when carrying out read-write operation to fortune political affairs IC-card, stored by the fortune political affairs information that the satnav automobile travel recorder will read, when roadside unit is communicated by letter with the ETC electronic tag, the ETC electronic tag is according to the instruction of roadside unit, call the storage of satnav automobile travel recorder to the political affairs information of meeting the tendency.
Below, be that example is simply introduced with the passenger station.Commerial vehicle enters the passenger station, in the passenger station, handle safety inspection, newspaper class, dispatch a car position registration, carwash, when safety education and the preceding safety inspection of departures etc. are professional, the above-mentioned record of transacting business and voucher are directly write in the fortune political affairs IC-card and are transferred into background monitoring supervision information platform by read-write machine dedicated, the fortune political affairs IC-card business handling record that comprises above-mentioned record and voucher that writes on the fortune political affairs IC-card then imports in the satnav automobile travel recorder, the ETC electronic tag obtains fortune political affairs IC-card business handling record from the satnav automobile travel recorder, like this, when corresponding vehicle is come in and gone out the passenger station, be installed near the roadside unit in gateway, passenger station and can directly read fortune political affairs IC-card business handling record by the ETC electronic tag, realize the gateway of this car is managed automatically.Simultaneously, can also be by the read-write machine dedicated fortune political affairs IC-card inspection information that writes in the fortune political affairs IC-card, the fortune political affairs IC-card inspection information that writes on the fortune political affairs IC-card imports in the satnav automobile travel recorder, the ETC electronic tag obtains fortune political affairs IC-card inspection information from the satnav automobile travel recorder, like this, at some fortune political affairs inspection points, just can pass through car antenna or hand-held set, the fortune political affairs IC-card that utilizes the roadside unit on the DSRC passage to read in the corresponding ETC electronic tag is checked information, roadside unit also is connected with background monitoring supervision information platform by radio communication, with the storage of background monitoring supervision information platform the political affairs IC-card inspection information of meeting the tendency is carried out online check and correction, conveniently transport the political affairs inspection, if DSRC partly supports multilane freely to flow application, also can realize electronic non-parking fortune political affairs inspection.Utilize satnav automobile travel recorder and being connected of ETC electronic tag to realize fortune political affairs intelligent management.
(2) the interconnected and data sharing of the information of satnav automobile travel recorder and input-output apparatus such as touch display screen
Input-output apparatus issues operational order to the satnav automobile travel recorder, the instruction of satnav automobile travel recorder operation response, and input-output apparatus is according to the response output of satnav automobile travel recorder.As: pass through input-output apparatus, issue inquiry fortune political affairs information to the satnav automobile travel recorder, as inquire about and transport political affairs IC-card accounts information, the operational order of fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information etc., the satnav automobile travel recorder is stored fortune political affairs information as fortune political affairs IC-card accounts information according to this query manipulation instruction calls self, fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information etc., and by the accounts information of this fortune political affairs information that inquires of input-output apparatus output demonstration as fortune political affairs IC-card, fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information etc., certainly, fortune political affairs information can also active push show output by input-output apparatus according to the fortune political affairs information that the satnav automobile travel recorder sends to input-output apparatus when the satnav automobile travel recorder carries out read-write operation to fortune political affairs IC-card; And, pass through input-output apparatus, issue the operational order that carries out the information inquiry of ETC electronic tag IC-card to the satnav automobile travel recorder, as inquire about ETC electronic tag IC-card account information, ETC electronic tag IC-card balance amount information, ETC electronic tag IC-card charging information and/or the ETC electronic tag IC-card information of paying the fees violating the regulations, even, can also pass through input-output apparatus, issue to the satnav automobile travel recorder and to carry out that ETC electronic tag IC-card is long-range supplements with money or ETC electronic tag IC-card operational order of paying the fees violating the regulations, according to this operational order, realization ETC electronic tag IC-card is long-range supplements with money and the ETC electronic tag IC-card function of paying the fees violating the regulations; For another example: the satnav automobile travel recorder is connected by the power data line with input-output apparatus such as touch display screen, satnav automobile travel recorder configuration electronic chart, to share as the radio communication function in the satnav automobile travel recorder of main frame and satellite positioning functions and touch display screen, realize navigation or dynamic navigation, therefore, pass through input-output apparatus, issue the operational order of the corresponding vehicle navigation information of inquiry to the satnav automobile travel recorder, the satnav automobile travel recorder responds this query manipulation instruction, and vehicle navigation information such as vehicle driving route and the current present position etc. of inquiry are shown by input-output apparatus output, equally, this vehicle navigation information also can be to input-output apparatus by active push.Among this embodiment, fortune political affairs information comprises accounts information, fortune political affairs IC-card business handling record and/or the fortune political affairs IC-card inspection information of fortune political affairs IC-card.
(3) the interconnected and data sharing of the information of satnav automobile travel recorder and failure diagnosis apparatus
In the present embodiment, failure diagnosis apparatus comprises data acquisition port, data processing module, data communication interface and power module, data acquisition port, data communication interface and power module are connected with data processing module respectively, wireless communication module and satellite positioning module in the prior art remote fault diagnosis equipment have been saved in the basic structure of this failure diagnosis apparatus, to form the failure diagnosis apparatus in the present embodiment.The failure diagnosis apparatus collection comprises the data of car status information and driving behavior information, as the vehicle health status, driver's driving behavior, information such as vehicle oil consumption and track, simultaneously, also collect car status information and driving behavior information is transferred to the satnav automobile travel recorder by the power data line with above-mentioned, the satnav automobile travel recorder sends to background monitoring supervision information platform by radio communication with these information, and background monitoring supervision information platform staff instructs for the vehicle drive personnel provide the more behavior of science by the information that receives.
Because the satnav automobile travel recorder is also by radio communication and the wireless connections of background monitoring supervision information platform, like this, commerial vehicle is in task is on duty, according to vehicle present located position, background monitoring supervision information platform in the mode of active push with current road conditions, weather, information on services such as traffic events and illegal violation information is located automobile travel recorder and input-output apparatus such as touch display screen via satellite and is offered corresponding vehicle, certainly, background monitoring supervision information platform also in time responds the operational order of the information on services inquiry that issues by input-output apparatus, and input-output apparatus is exported demonstration according to response.
Clearer for what describe, above-described embodiment at the satnav automobile travel recorder respectively with the ETC electronic tag, input-output apparatus such as touch display screen and failure diagnosis apparatus carry out the explanation that information is interconnected and data sharing is carried out separately, in actual use, the satnav automobile travel recorder can be by power data line while and ETC electronic tag, input-output apparatus such as touch display screen and failure diagnosis apparatus carry out the power data line and connect, even, can also expand the mobile unit that connects other according to the needs of practical application, the emphasis commerial vehicle is dynamically supervised and the needs of information service to better meet.
The integrated car-mounted terminal of emphasis commerial vehicle of this embodiment has following beneficial effect:
(1) the ETC electronic tag is connected with the satnav automobile travel recorder, because the satnav automobile travel recorder uses vehicle power, it can give the power supply of ETC electronic tag by vehicle power, thereby well solves the power issue of current electronic tag.
(2) cost in the time of can reducing current each mobile unit and arrange separately.Vehicle-mounted equipment such as satnav automobile travel recorder, ETC electronic tag, satellite positioning navigation instrument, failure diagnosis apparatus are as purchasing separately and working alone, cause the wasting of resources, it is higher relatively that cost is set, and by the integrated car-mounted terminal in the present embodiment, remove the functional module that repeats in the former independent mobile unit, as remove satellite positioning module in the prior art medium-long range failure diagnosis apparatus and wireless communication module etc., to reach the purpose that reduces equipment cost.
(3) can expand greater functionality.Independent each mobile unit that arranges, information can not intercommunication, data can not be shared, function is all more single, by the integrated car-mounted terminal among this embodiment, realize information mutual communication and resource sharing, original separately independently the function except keeping, also can expand other practical function, as: functions such as information on services, vehicle driving against traffic regulations inquiry, the robotization identification of gateway, station and management, electronic non-parking fortune political affairs inspection and traffic real-time information service are provided, improve the conevying efficiency of present road transport industry, and change business model.
Embodiment two
Please refer to Fig. 2, present embodiment provides a kind of emphasis commerial vehicle dynamic monitoring service system, and this system comprises the integrated car-mounted terminal of embodiment one described emphasis commerial vehicle, roadside unit and background monitoring supervision information platform.The satnav automobile travel recorder is connected by wireless signal with background monitoring supervision information platform, the ETC electronic tag is connected by the DSRC signal with roadside unit, the ETC electronic tag is connected with satnav automobile travel recorder signal by the power data line respectively with input-output apparatus, the satnav automobile travel recorder provides vehicle power for the ETC electronic tag, among this embodiment, the satnav automobile travel recorder also is connected with the failure diagnosis apparatus signal by the power data line.
Input-output apparatus is located automobile travel recorder via satellite and is issued operational order to backstage monitoring and supervising information platform, background monitoring supervision information platform responds this operational order, input-output apparatus is exported demonstration according to the response of background monitoring supervision information platform, and operational order comprises the information on services query statement, fortune political affairs information inquiry instruction, the instruction of ETC electronic tag IC-card balance information queries, ETC electronic tag IC-card charging information record queries and/or the ETC electronic tag IC-card information record queries of paying the fees violating the regulations, long-range the supplementing with money of ETC electronic tag IC-card instructed and the instruction etc. of paying the fees violating the regulations of ETC electronic tag IC-card.As: utilize input-output apparatus to issue the operational order of inquiry fortune political affairs information to the satnav automobile travel recorder, comprise inquiry fortune political affairs IC-card accounts information, fortune political affairs IC-card is handed over business handling record and/or fortune political affairs IC-card inspection information etc., the satnav automobile travel recorder is stored according to this query manipulation instruction calls self or background monitoring is supervised the fortune political affairs information of information platform storage as fortune political affairs IC-card accounts information, political affairs IC-card inspection information etc. is recorded and/or transports in the business handling of fortune political affairs IC-card, and shows the accounts information of this fortune political affairs IC-card that inquires by input-output apparatus output, fortune political affairs IC-card business handling record and/or fortune political affairs IC-card inspection information; For another example: background monitoring supervision information platform respond services information inquiry operational order, input-output apparatus output shows this information on services, certainly, background monitoring supervision information platform can also be according to the vehicle position, the active push information on services is to the satnav automobile travel recorder, and input-output apparatus output shows this information on services; Utilize the radio communication function of satnav automobile travel recorder and background monitoring supervision information platform, input-output apparatus can also issue and comprise the long-range operational order of supplementing instruction or the instruction of paying the fees violating the regulations of ETC electronic tag IC-card with money of ETC electronic tag IC-card, with long-range the supplementing with money or the operation of paying the fees violating the regulations of ETC electronic tag IC-card of carrying out ETC electronic tag IC-card by input-output apparatus, satnav automobile travel recorder and background monitoring supervision information platform.
The satnav automobile travel recorder reads the data that comprise fortune political affairs information in the fortune political affairs IC-card, and the ETC electronic tag obtains the political affairs information of meeting the tendency from the satnav automobile travel recorder, and roadside unit carries out DSRC with the ETC electronic tag communicates by letter, and reads fortune political affairs information.This fortune political affairs information by the satnav automobile travel recorder when reading fortune political affairs IC-card instant active push to the ETC electronic tag, stored by the ETC electronic tag, or according to the roadside unit communication instruction, by ETC electronic tag scene call be stored in the satnav automobile travel recorder to the political affairs information of meeting the tendency.
Input-output apparatus obtains and exports demonstration fortune political affairs information from the satnav automobile travel recorder, input-output apparatus is called and pushed to fortune political affairs information to input-output apparatus, or by the satnav automobile travel recorder according to the operational order scene of inquiry fortune political affairs information by the instant active push of satnav automobile travel recorder.
The satnav automobile travel recorder cooperates with input-output apparatus, locate the interior electronic chart that disposes of automobile travel recorder and radio communication, satellite positioning functions via satellite, realize navigation feature, for vehicle provides vehicle navigation information, this vehicle navigation information can be exported demonstration according to the query manipulation instruction that input-output apparatus issues, and also can be to export demonstration by satnav automobile travel recorder active push to input-output apparatus.
The satnav automobile travel recorder is connected with failure diagnosis apparatus, the data that comprise car status information and driving behavior information of failure diagnosis apparatus collection etc. are sent to background monitoring supervision information platform, background monitoring supervision information platform provides information on services according to actives such as car status information and driving behavior information for corresponding vehicle, background monitoring supervision information also in time responds the information on services inquiry of vehicle, and initiatively the information on services that sends or inquire is exported by input-output apparatus.
System among this embodiment supervises information platform, roadside unit and embodiment one described car-mounted terminal three with background monitoring and gathers, and gives full play to the advantage of the interconnected and data sharing of three's information, and the commerial vehicle of attaching most importance to provides the Intellectualized monitoring management.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace.