CN205068791U - Get rid of trailer identity identification system - Google Patents
Get rid of trailer identity identification system Download PDFInfo
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- CN205068791U CN205068791U CN201520816831.6U CN201520816831U CN205068791U CN 205068791 U CN205068791 U CN 205068791U CN 201520816831 U CN201520816831 U CN 201520816831U CN 205068791 U CN205068791 U CN 205068791U
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Abstract
The utility model discloses a get rid of trailer identity identification system, the signalling end that includes the signal reception end of establishing at traction vehicle head, on -vehicle GPS terminal and establish at the trailer, the signalling end sends trailer identity signal through direct current carrier communication mode, the signal reception end is connected to through RS232 communication interface on -vehicle GPS terminal, trailer identity information, traction vehicle head identity message routing to on -vehicle GPS terminal that the signal reception end will be gathered in real time, on -vehicle GPS terminal integrated 3G, the management platform 2G communication module be sent with received trailer identity information, traction vehicle head identity information and position, the whole merga pass of speed information in on -vehicle GPS terminal. The utility model discloses an identity identification system receives to get rid of and hangs haulage vehicle positional information and identification information, and is right the control of accurate positional information is realized to the trailer.
Description
Technical field
The utility model relates to and gets rid of trailer transport field, is specifically related to one and gets rid of trailer identity recognition system.
Background technology
Along with global economic integration deeply and the continuous maturation of electric quotient module formula and perfect, the demand of the carriers such as Express Logistics constantly increases, and as the important transportation mode in carrier, the demand of Drop and pull transport also constantly promotes thereupon.
Drop and pull transport refers to that vehicle traction car is according to predetermined operational plan, gets rid of lower pulled trailer at cargo handling operation point, changes the Transportation Organization mode that other trailers continue to run.The combination of tractor and trailer is by the restriction that area, enterprise, number plate are different.Compared with Traditional Transportation mode, Drop and pull transport has obvious advantage, and one is reduce the handling stand-by period, accelerates tractor turnover, improves conevying efficiency and labour productivity; Two is reduce vehicle sky to sail and ineffective traffic, reduces energy consumption and toxic emission; Three is save Storage of Goods facility, facilitates the owner of cargo, reduces cost; Four is be convenient to organize the multimodal transports such as the bow-backed transport of water route ro-ro transport, railway, promotes multi-transportation development.Drop and pull transport has become the new pursuit of means of transportation, development Drop and pull transport, for reduction logistics cost, promotes modern logistics and multi-transportation development, promotes energy-saving and emission-reduction, promote economical operation total quality, significant.Meanwhile, in recent years, national the departments concerned is paid close attention to road transport vehicle remote security control, file publishing successively, requires road transport vehicle especially hazardous materials transportation vehicle installation global position system, carries out intelligent management.In the remote supervisory system of current vehicle in use, vehicle monitor terminal is arranged in pilothouse, in Drop and pull transport pattern, do not possess the recognition function of feature to trailer and identify label thereof, lack the comprehensive supervision to Drop and pull transport vehicle in transit (namely monitoring tractor and trailer) simultaneously.
For meeting the requirement to the overall monitor of Drop and pull transport pattern, scheduling and management, also there is the technology for increasing trailer identity recognition function on the market.The trailer identity recognition technology that current carrier uses mainly is divided into two large classes, the first kind: adopt the mode based on passive electronic label to realize identification, this technology carries multiple passive electronic label by trailer, carries out scanning respond to and gather the identity information in passive electrical sublist label by the radio frequency induction device in tractor.But this technology exists trailer initiatively cannot send identity information, under outside electromagnetic wave environment complicated situation, easily occur that signal disturbing is unstable, scene (as cargo handling operation point) the radio frequency induction mode concentrated at trailer can cause identification by mistake, still can identify that trailer information cannot realize problems such as accurately locating after tractor and trailer depart from; Equations of The Second Kind: adopt the mode connected based on wireless blue tooth to realize identification, this technology is carried bluetooth equipment simultaneously by tractor end and trailer end and completed pairing, then by bluetooth, trailer identity identifying information is sent to tractor end.But there is Bluetooth pairing processes complexity in this technology, need distinguish slave respectively and need manual operation, the restriction reliable communicating distance being limited to bluetooth communication distance is no more than ten meters, under outside electromagnetic wave environment complicated situation, easily occur that signal disturbing is unstable, still exist and after tractor departs from trailer, still to identify that trailer information cannot realize the accurate problem such as to locate.All there is some problems in stability and the upper of reliability in above two kinds of technical schemes, reduces the monitoring management ability of carrier to Drop and pull transport vehicle.
Summary of the invention
The purpose of this utility model is: provide a kind of and realize the monitoring of automatic precise position information to trailer; According to getting rid of extension vehicle position information, that carries out Real-Time Scheduling allotment to tractor and trailer combination gets rid of trailer identity recognition system.
The utility model is achieved through the following technical solutions: one gets rid of trailer identity recognition system, comprises the signal receiving end, the GPS terminal that are located at tractor and is located at the signal transmitting terminal of trailer; Described signal transmitting terminal sends trailer identity signal by DC carrier wave communication mode; Described signal receiving end is connected to described GPS terminal by RS232 communication interface, and the trailer identity information of Real-time Collection, tractor identity information are sent to GPS terminal by described signal receiving end; Described GPS terminal integrated 4G 3G 2G communication module, the trailer identity information received, tractor identity information and position, velocity information whole merga pass 4G 3G 2G communication module are sent to management platform by described GPS terminal.
Further, the connected mode of described signal transmitting terminal and described signal receiving end, negative line be the overall ground wire of former car altogether, electrode line is lamp line or the not idle line altogether of former car.
Compared with prior art, the utility model has following beneficial effect:
Identification system of the present utility model, receives Drop and pull transport vehicle position information and identity identification information, realizes precise position information monitoring to described trailer; Get rid of extension vehicle position information according to described, Real-Time Scheduling allotment is carried out to described tractor and described trailer combination.Whole process is completed, without the need to increasing driver and crew's operation bidirectional automatically by described trailer identity recognition system of getting rid of.
Accompanying drawing explanation
Fig. 1 is the utility model hardware configuration schematic diagram;
Fig. 2 is embodiment one circuit diagram
Fig. 3 is embodiment one circuit connection schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, one gets rid of trailer identity recognition system, comprises the signal receiving end, the GPS terminal that are located at tractor and is located at the signal transmitting terminal of trailer; Described signal transmitting terminal sends trailer identity signal by DC carrier wave communication mode; Described signal receiving end is connected to described GPS terminal by RS232 communication interface, and the trailer identity information of Real-time Collection, tractor identity information are sent to GPS terminal by described signal receiving end; Described GPS terminal integrated 4G 3G 2G communication module, the trailer identity information received, tractor identity information and position, velocity information whole merga pass 4G 3G 2G communication module are sent to management platform by described GPS terminal.
Described GPS terminal equipment adopts the GPS terminal equipment meeting " technical requirement of road transport vehicle satellite positioning system car-mounted terminal " (JT/T794-2011), and reserved USB (universal serial bus) receives the trailer identity identifying information that described carrier wave receiving end sends.
Embodiment one:
As shown in Figure 2,3, the signal transmitting terminal of trailer and the signal receiving end of tractor adopt the mode of wired connection to be connected, and possess antijamming capability strong, and stability is strong, the features such as false recognition rate is low; Connection line utilizes former car track remodelling, system is except utilizing the overall ground wire of former car, also need the electrode line that a tractor is connected with trailer, this line can be the lamp line of former car, and also can be not idle line altogether, be for example with fog lamp line in this embodiment, little lamp line and turning lamp line can realize this function, not recommendation brake cable, which additionally need not connect up to vehicle, and retains former car all functions.
When after tractor and trailer wired connection, the identity identification information of trailer is just sent to the signal receiving end of tractor by the signal transmitting terminal of trailer end by direct current carrier signal, this information is sent to GPS terminal equipment by RS232 standard communication interface after receiving trailer identity identifying information by signal receiving end again, GPS terminal equipment is by the respective identity information of tractor and trailer and position, the information such as speed are sent to management platform backstage reception program, thus realize the combined information identifying Drop and pull transport tractor and trailer, obtain the real-time position information of trailer.When arrive at get rid of hang place time, tractor and trailer disconnect, and tractor signal receiving terminal will send " 000000 " information to GPS terminal equipment, represent trailer disconnect, management platform with this just can obtain trailer disconnection time locate positional information.
In real time monitoring management is carried out to the combined information, positional information, operation information etc. of described tractor and described trailer by described management platform; Described management platform can arrange the array mode of described tractor and described trailer according to the positional information rational management of described tractor and described trailer, and described trailer positional information can be sent to described tractor, realization is to the quick position of described trailer and search, acceleration tractor has enough to meet the need, and improves conevying efficiency and labour productivity.
Claims (1)
1. get rid of a trailer identity recognition system, it is characterized in that: comprise the signal receiving end, the GPS terminal that are located at tractor and be located at the signal transmitting terminal of trailer; Described signal transmitting terminal sends trailer identity signal by DC carrier wave communication mode; Described signal receiving end is connected to described GPS terminal by RS232 communication interface, and the trailer identity information of Real-time Collection, tractor identity information are sent to GPS terminal by described signal receiving end; Described GPS terminal integrated 4G 3G 2G communication module, the trailer identity information received, tractor identity information and position, velocity information whole merga pass 4G 3G 2G communication module are sent to management platform by described GPS terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816831.6U CN205068791U (en) | 2015-10-20 | 2015-10-20 | Get rid of trailer identity identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816831.6U CN205068791U (en) | 2015-10-20 | 2015-10-20 | Get rid of trailer identity identification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068791U true CN205068791U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520816831.6U Active CN205068791U (en) | 2015-10-20 | 2015-10-20 | Get rid of trailer identity identification system |
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| CN (1) | CN205068791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102219A (en) * | 2018-07-12 | 2018-12-28 | 镇江兴港国际物流有限公司 | A kind of logistics transportation service system |
| CN109862508A (en) * | 2019-03-04 | 2019-06-07 | 知轮(杭州)科技有限公司 | For tractor and the associated data processing method of trailer Auto-matching and system |
-
2015
- 2015-10-20 CN CN201520816831.6U patent/CN205068791U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102219A (en) * | 2018-07-12 | 2018-12-28 | 镇江兴港国际物流有限公司 | A kind of logistics transportation service system |
| CN109102219B (en) * | 2018-07-12 | 2021-07-09 | 镇江兴港国际物流有限公司 | Logistics transportation service system |
| CN109862508A (en) * | 2019-03-04 | 2019-06-07 | 知轮(杭州)科技有限公司 | For tractor and the associated data processing method of trailer Auto-matching and system |
| CN109862508B (en) * | 2019-03-04 | 2020-11-03 | 知轮(杭州)科技有限公司 | Data processing method and system for automatic matching and association of tractor and trailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |