• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method that enables automatic monitoring of insulated Wire eg TIR ropes - which are mainly used around trucks. The method checks both that the wire, eg the TIR line, is intact and not cut off at any point, and that it is correctly attached. The status of the monitoring can either be sent with a telematics solution or stored for later reading, eg in a customs station or a terminal.
    公开号:SE0900853A1
    申请号:SE0900853
    申请日:2009-06-24
    公开日:2010-12-25
    发明作者:Werner Hilliges
    申请人:Datachassi Ab；
    IPC主号:
    专利说明:

    45 50 55 60 65 70 75 The latter feature is often used by customs authorities at border crossings to simplify the customs procedure at eg transit countries.
    Unfortunately, there are, after all, more or less successful attacks on the TIR line to inadvertently steal or take part in uncustomed goods. An automatic monitoring of the entire line in combination with monitoring that it is correctly mounted at all times and also automated data submission could rationalize the use of TIR lines. This invention addresses precisely these problems and proposes a solution that increases security and reduces the administration around the monitoring of TIR lines. The method can be generalized and in established patent claims, TIR ropes are therefore only an example of insulated wire that can be monitored.
    The invention The present invention provides a method that both monitors if someone tries to cut an insulated wire, eg TIR line, but also monitors the fastening of the wire so that it is really mounted correctly and thus makes burglary more difficult. The monitoring takes place with the help of a monitoring unit that registers and either forwards the status information on the cable and the attachment via radio or saves the information in an internal memory to be able to report wirelessly when it comes close to a base station or the like.
    Description The winding consists of three parts. 0 Reading unit also called unit - mounted along the wire's eg TIR line and encloses the wire and thus makes it possible to measure on the wire. See 2 g 2 0 Fastening device - unit located in a protected place (preferably at the rear of the truck / trailer) to which the TIR line is connected and which is designed in a way that makes it difficult to detach the TIR line from the outside.
    When the TIR rope is mounted, it is attached to one of the fastening devices, then pulled out of the canopy and threaded through all the loops (see fi g 1) so that the canopy is locked to the truck. At a selectable location (preferably on the front short side of the trail), the TIR cable is threaded through a reading unit (see fi g 3) and then continues through the remaining 80 85 90 95 100 105 to finally be threaded through the canopy and inserted into the remaining fastening device.
    When the TIR line is mounted, the reading unit will be via the transmitter / receiver which may be, but is not limited to, an electromagnetic coil which induces an electromagnetic wave through the TIR line. The electronics that drive the reading unit measure two properties on the TIR line 1.
    The length is each direction - since the reading unit is mounted along the length of the TIR line - by varying the frequency until a standing wave occurs. The electronics will then remember the current frequency and constantly or on selected occasions check that the current frequency gives a standing wave. If someone shortens - or lengthens - the cable, the frequency of the standing wave or tuning will change and the system will report a fault condition.
    That the TIR cable is correctly connected by measuring the current capacitance or inductance. Each termination unit has a known capacitance and / or inductance and with this capacitor and / or coil will act on the cable in a way that makes it possible to detect if someone disconnects the TIR cable from the fastening device.
    Measuring so that the TIR cable remains its length and is properly attached will be possible completely independently of each other and the patent application should not be seen as unique just because both measurement methods exist but also each part separately.
    The reading unit will via a built-in radio communication unit either report any fault conditions directly to a nearby base station or to some form of OBC (on board computer). If the vehicle is out of reach of a base station and there is no OBC, the status will be stored to be presented and automatically transferred when it reaches a place where a base station is set up, eg a terminal. The base station can then forward captured information to, for example, a logistics administrative system. An embodiment of the invention is described in the following and illustrated in the accompanying drawing, which according to Fig. 1 shows how the TIR line is attached to a Trailer Fig. 2 shows how the TIR line goes through each loop to connect the canopy to the truck.
    Fig. 3 shows a reading unit with the sensor through which the TIR line passes.
    Invention has been described in accordance with the preferred compilation and design, and it is understood that certain substitutions and modifications may be made without departing from the spirit. Such variants are included in the inventive concept and may be considered to be included within the scope of the appended claims.
    权利要求:
    Claims (5)
    [1]
    1. Method for automatic monitoring of wire with insulating layer eg TIR line Characterized by a device which by inducing a standing wave or making it matched measures the length of the wire and via capacitive or inductive measurement check that the wire is correctly attached to the capacitor and / or coil-mounted fasteners.
    [2]
    Method for automatic monitoring of wire with insulating layer, eg TIR line, Knowledge of the device described above in claim 1, which at any moment can report deviations from the length of the wire
    [3]
    Method for automatic monitoring of wire with insulating layer, eg TIR line, Characteristic device described above in claim 1, which at any moment can check that the wire is still attached at both its ends.
    [4]
    Method for automatic monitoring of wire with insulating layer eg TIR line, K a n n e t e c k n a d a v that the length of a standard insulated Wire can be measured without causing damage but only by letting it pass above in unit described in claim 1.
    [5]
    5. Method for automatic monitoring of wire with insulating layer, eg TIR-line, Know that the status of the wire both in terms of length and that it is attached can be monitored via a telematics unit (OBC) and / or saved for later reading.
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    同族专利:
    公开号 | 公开日
    SE534466C2|2011-08-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2016-02-02| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE0900853A|SE534466C2|2009-06-24|2009-06-24|Method for automatic monitoring of TIR lines|SE0900853A| SE534466C2|2009-06-24|2009-06-24|Method for automatic monitoring of TIR lines|
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