Background technology
When tyre fixing, artificial enquiry number on tyre, manual record tire position of wheel, manual measurement tire pressure temperature, manual measurement tyre tread, manually read mileage number, be manually recorded on account.Carry out statistical study afterwards, comprise the mileage of tire is added up, cost statistics, the cost statistics of vehicle.All this flow process must be repeated when each handling tire and vehicle inspection.For oversize vehicle and fleet, hundreds of tire and vehicle be managed.Because workload is large, management process is long, the probability made a mistake is very large, cause high to the dynamic management cost in tire position of wheel, error rate is high, inefficiency.
Even if tyre managing is fairly proper, tire condition when vehicle operating, comprise the managerial personnel of driver, maintenance personal all to have no way of grasping, the normal condition of vehicle and tire cannot be ensured, leak air unavoidably, prick tire and cause blowing out, make damaged vehicle, delay the operating time, increase oil consumption cost, time cost, maintenance cost.Even cause car accident, cause the massive losses of personnel's vehicle cargo, bring burdensome risk to car owner.The dynamic management to tire position of wheel can not be realized.The telemanagement to vehicle and tire, real-time management can not be realized.Expend huge artificial, can not vehicle dynamic be carried out and tire effectively manages dynamically.
Summary of the invention
For the problems referred to above, the invention provides a kind of rational in infrastructure, the intelligent management system of the commercial car tire that versatility is good and position of wheel information.
To achieve the above object of the invention, the intelligent management system of commercial car tire of the present invention and position of wheel information, comprises wired or wireless telecommunications connection tire information module, collector, trunk module, handheld device, remote database server;
Wherein, described tire information module, is arranged on for gathering tire information on tire, and exports the tire information collected to collector;
Described trunk module, is arranged on trailer car body, for gathering trailer tyre information, stores trunk module unique device number and corresponding trailer license plate number simultaneously, and the trailer tyre information conveyance extremely described collector that will collect;
Described collector, for collection vehicle data and tire information, and by the information of vehicles that collects and tire information transmission to remote database server;
Described remote database server, stores all information that described collector is uploaded, to the information operation analysis of wall scroll tire, main car, trailer, each rank of fleet.
Further, described tire information at least comprises number on tyre or tire production sequence number, tire pressure, tyre temperature.
Further, described communication module comprises 3G communication module or GPRS communication module.
Further, also comprise hand-held terminal device, for collection vehicle information, and export the information of vehicles collected to described remote database server.
Further, described vehicle data at least comprises tire information, position of wheel information, information of vehicles, mileage number information, pattern depth information, tire-state information.
Further, described collector comprises the tread life for calculating each position of wheel of vehicle.
Beneficial effect:
Compared with existing correlation technique, the present invention has following beneficial effect:
Intelligent management flow process of the present invention.Greatly improve efficiency and the accuracy of tyre managing, greatly shorten the management work time, without the need to artificially recording and intervening, avoid mistake occurs.
Remote tire position of wheel manages, and by position of wheel definition rule, the breakthrough Dynamic link library relation established between tire and vehicle, makes robotization, intelligent management tire becomes possibility.
Tire dynamic management, can realize the dynamic tracing management being accurate to certain tires, calculates performance and the cost of tire from motion tracking.
Vehicle dynamic manages.The telemanagement of main car or trailer, intelligent management can be realized.
Embodiment
Below in conjunction with Figure of description, the present invention will be further described.
Position of wheel definition rule: set up the uniqueness rule that position of wheel identifies on vehicle.The various complexity of existing market mainstream car design, according to whether dynamic system is divided into main car and trailer; Engineering truck, truck, passenger vehicle is divided into according to purposes.The position of wheel configuration of all kinds of vehicle is complicated.Comprehensive all kinds of vehicle, establishes the general of the various mainstream car design of following support and takes turns position definition mode, can guarantee the uniqueness of position of wheel in certain vehicle.
1, according to there being unpowered systems that market mainstream vehicle is divided into main car (comprising tractor, passenger vehicle, engineering truck etc.) and trailer.
2, from headstock direction to axletree counting, be 1 from front to back, 2,3......n etc.
3, according to direction, left and right side is divided into.
4, according on the left of same installation shaft or position of wheel, right side, there is maximum two tires principle, two tires is divided into inner side or outside tire, when current position of wheel only has a tire, be defaulted as inner side.
5, above principle combinations uniquely can determine the position of wheel position of tire at vehicle.
As shown in Figure 1, the intelligent management system of the present embodiment commercial car tire and position of wheel information, comprises wired or wireless telecommunications connection tire information module, collector, trunk module, handheld device, remote database server;
Wherein, described tire information module, is arranged on for gathering tire information on tire, and exports the tire information collected to collector;
Described trunk module, being arranged on trailer car body, trailer position of wheel information and No. D, tire information module I can being stored, for gathering trailer tyre information, store trunk module unique device number and corresponding trailer license plate number simultaneously, and the trailer tyre information conveyance extremely described collector that will collect;
Described collector, for collection vehicle data and tire information, and by the information of vehicles that collects and tire information transmission to remote database server;
Described remote database server, stores all information that described collector is uploaded, to the information operation analysis of each ranks such as wall scroll tire, main car, trailer, fleet.
The intelligent management system of commercial car tire of the present invention and position of wheel information is made up of tire information module, collector, trunk module, handheld device, remote database server, connected by wired or wireless means of communication, short distance or telecommunication means between modules, carry out information interaction.
Tire information module is arranged on (inside tires or outside) on tire, and this module is possess the parts gathering storing digital information.Tire information can comprise number on tyre (tire production sequence number), other information of tire pressure, tyre temperature, tire etc.Tire information module sets up the connection corresponding relation with collector, is initiatively transmitted by tire information by wireless radio frequency mode.
Collector is arranged on vehicle drive indoor, all tire information of the main car of concentrated collection and presumable trailer, and each collector stores this collector unique device number and corresponding license plate number simultaneously.When tire is installed from certain vehicle position of wheel, when dismounting and ex-situ operations, by collector, this tire is mated or deletion action, this tire information, position of wheel information, the relevant informations such as installation or removal state generate corresponding coding transmission automatically in collector, as collector be fixed on car cannot closely mate time, also by handheld device, this tire is operated, again operation information is transmitted to collector by handheld device, again by collector and GPRS module communication transfer to remote database server, realize the long-distance intelligent dynamic management to tire and position of wheel.Collector is also by carrying GPS/ BEI-DOU position system module or obtaining vehicle mileage number information by vehicle GPS/BEI-DOU position system interface simultaneously.
A trunk module installed by every platform trailer, can store trailer position of wheel information and No. D, tire information module I, for gathering trailer tyre information, stores trunk module unique device number and corresponding trailer license plate number simultaneously.Collector is connected by wired or wireless means of communication with trunk module, by trailer information and trailer tyre and position of wheel information transmission to collector.When main car connects trailer, automatically the information transmission between main car and trailer is completed by simple operations, set up main car to the administrative relationships comprising main car and trailer all tire information, the tire information in trunk module on trailer and position of wheel are uploaded to main car collector.When main car unloading trailer, driver, by simple operations, terminates the connection of trailer and main car, and the information such as trailer mileage number, unloading trailer time will upload to database automatically.
After reading tire information module I D by handheld device, measure the current pattern depth of tire with decorative pattern chi, by pattern depth Data Enter handheld device, handheld device is automatically preserved and is transferred to collector by wireless radio frequency mode.
Collector, by telecommunication means such as GPRS or 3G, wherein all information will upload to database server automatically.Comprise the multidate informations etc. such as tire information, position of wheel information, information of vehicles, mileage number information, pattern depth information, tire condition.
Centralized database stores all information that all collectors are uploaded.The operational analysis that can perform each ranks such as wall scroll tire, main car, trailer, fleets is calculated by software.All transmission and computing realize automatically performing, and automatically gather.
The present invention be should be understood that; above-described embodiment; further detailed description has been carried out to object of the present invention, technical scheme and beneficial effect; these are only embodiments of the invention; be not intended to limit the present invention, every within spiritual principles of the present invention, done any amendment, equivalent replacement, improvement etc.; all should be included within protection scope of the present invention, the protection domain that protection scope of the present invention should define with claim is as the criterion.