Description

Train model speed measuring vehicle 55050 can be connected to wifi rail inspection vehicle 1: 87 ratio by mobile phone.

Minimum turning radius 358MM, length 138MM, no power in the carMinimum turning radius 358MM, length 138MM, no power in the car

Speed measuring vehicle

HO 1:87

(excluding mobile phones)

 

The instructions are in German and English (bottom of the box), details several modes of operation of the entire measuring vehicle in detail

Sliding doors on both sides can be opened. Inside one door is a display screen (not a touch screen), and inside the other door are several operation buttons and indicator lights of the car.

Main functions:
1. Train speed detection: different units (cm s, M s, etc.) can be used to display the current actual instantaneous speed of the track inspection vehicle. If necessary, it can also be switched to American units, or the speed of the real vehicle can be calculated reversely according to the proportion (Ho) and displayed in km h. This is very useful for making train speed calibration in the simulated sand table system. In addition, the data in the test run can be recorded and saved in the vehicle memory, and can be accessed through the computer when necessary.

2. Mileage record: it can record the mileage of the track inspection vehicle in the same unit as above, which can be the actual sand table size or the proportion of the real system. Note that the mileage does not include the direction, that is to say, the mileage will not return to zero point due to the vehicle returning to the starting point during the turn back operation. In fact, it can also be understood as distance measurement.
3, the attitude angle of the line-super high angle (also known as transverse slope angle) and slope angle (longitudinal slope angle): it is necessary to know exactly the actual size of each ramp for professional sand tables that need to run the layout train harshly. The display resolution of the detection results is 0.1%, that is to say, the accuracy of the ramp is 1 1000, which can meet the common needs. However, it should be noted that because the inertia force (gravity) calculation method is used, in order to avoid the influence of additional acceleration on the measurement, the attitude measurement of the line is best to use the static measurement method. At the same time, in order to improve the measurement accuracy, it is suggested that the sensor of the rail inspection vehicle should be calibrated before the measurement.
4. Track Power Supply Measurement: This is a relatively practical function, including current system (DC or DCC) of the track, current voltage of the track, etc. For the long sand table, the voltage drop in an interval and whether a certain section is powered off can be detected.
5, DCC remote control function: through the DCC controller to achieve the remote control of the rail inspection vehicle display.
6. DCC address monitoring: speed instruction monitoring can be performed on the specified locomotive DCC address. For example, if the default address is No.3, the speed level command (i.e., DCC speed command, similar to a value of the traction handle level) sent to the locomotive at No.3 address on the track can be displayed to judge the working state of the DCC controller or the digital locomotive.
7. The track inspection car can be operated via the hidden button beside the screen, Android phone and PC. PIKO official website provides free download of Android client and PC platform configuration tools. Track inspection car has its own WiFi AP. After connecting to track inspection car via mobile phone (currently limited to Android system), it can see real-time result data on the mobile phone. It can also remotely switch the display content on track inspection car s large screen via mobile phone (this can also be remotely controlled via DCC controller. The actual measurement shows that it can even control the page turning of the display content on the screen via DCC controller and Android mobile phone simultaneously), which is much more comfortable than directly pressing the hidden button on the car.

8,This intelligent measurement car is more inclined to professional measurement (such as adding the functions of line attitude detection, DCC locomotive address listening, etc.), this car adds the WiFi function (late out has the advantage of late out), you can directly see the measurement results on the mobile phone in real time, which is more convenient and intuitive to use.