CN206086768U - Intelligence skate system - Google Patents

Abstract

The utility model discloses an intelligent iron shoe system, which comprises an intelligent iron shoe and a monitoring platform; the intelligent iron shoe includes a control module, an iron shoe number input module, an iron shoe state detection module, a power supply management module, an electric power detection module, and an iron shoe alarm module and wireless communication module; iron shoe number entry module, iron shoe state detection module, power management module, power detection module, iron shoe alarm module and wireless communication module are all connected to the control module, and the power detection module is also connected to the power management module. The monitoring platform communicates wirelessly with the smart iron shoes through the wireless communication module. The working method of the system is also disclosed at the same time. The utility model can monitor the status of the wheel-stop iron shoes in the station, effectively prevent the occurrence of safety hazards such as leakage of the iron shoes, leakage of removal, loss of shoes, abnormal communication of the iron shoes, etc., and improve the safety of the station to the departure line coefficient.

Description

An intelligent iron shoe system

technical field

The utility model relates to an intelligent iron shoe system, which belongs to the technical field of wheel-stop iron shoes in stations.

Background technique

Train slippage will seriously threaten driving safety. It refers to the trains staying on the arrival and departure lines of the station without taking effective anti-slip measures, causing the train to slip under the action of external force or its own gravity. Once the train slips into the main line, it may collide with the high-speed train, causing a major traffic accident.

At present, wheel stoppers at the station are a conventional anti-slip device for railcars, which require mutual control and frequent on-site inspections by staff to ensure that the iron shoes are in good condition. This method of operation not only requires the station management to invest a lot of manpower and time in the systematic inspection of anti-slip and quantitative assessment of personal safety; but also the work efficiency is low and there are many subjective factors. Improper operation of iron shoes leads to safety hazards such as leakage, leakage and loss of iron shoes.

Utility model content

In order to solve the above technical problems, the utility model provides an intelligent iron shoe system.

In order to achieve the above object, the technical solution adopted in the utility model is:

An intelligent iron shoe system, including an intelligent iron shoe and a monitoring platform; the intelligent iron shoe includes a control module, an iron shoe number input module, an iron shoe status detection module, a power management module, an electric power detection module, an iron shoe alarm module and a wireless Communication module; the iron shoe number entry module, iron shoe state detection module, power management module, power detection module, iron shoe alarm module and wireless communication module are all connected to the control module, and the power detection module is also connected to the power management module , the monitoring platform wirelessly communicates with the smart iron shoes through the wireless communication module.

The iron shoe state detection module adopts a normally open inductive proximity switch to collect the state data of the smart iron shoes in real time.

The iron shoe number input module adopts a dial switch, and sets the smart iron shoe number by configuring the address value of the dial switch.

The power management module includes a connected battery and a voltage stabilizing chip, and the voltage stabilizing chip is connected to the power detection module and the control module respectively.

The power detection module uses a voltage comparator to detect the change of the output voltage of the power management module in real time, so as to realize the collection of remaining power parameters.

The smart iron shoes also include an iron shoe status indicating module, which is connected with a control module.

Beneficial effects achieved by the utility model: the utility model can monitor the status of the wheel-stop iron shoes in the station, effectively preventing the occurrence of safety hazards such as leakage of the iron shoes, leakage of removal, loss of shoes, and abnormal communication of the iron shoes. The safety factor of the arrival and departure lines at the station has been improved.

Description of drawings

Figure 1 is a block diagram of the system.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in Figure 1, a smart iron shoe system includes smart iron shoes and a monitoring platform. Smart iron shoes include control module, iron shoe number input module, iron shoe state detection module, power management module, power detection module, iron shoe status indication module, iron shoe alarm module and wireless communication module; iron shoe number input module, iron shoe The status indication module, iron shoe status detection module, power management module, power detection module, iron shoe alarm module and wireless communication module are all connected to the control module, the power detection module is also connected to the power management module, and the monitoring platform communicates with the smart phone through the wireless communication module. Iron shoes wireless communication.

The iron shoe state detection module adopts a normally open inductive proximity switch, and the common LJ18A3-8-Z/BXNPN normally open inductive proximity switch can be used to collect the state data of smart iron shoes in real time. The iron shoe number entry module uses a dial switch, generally an 8-digit dial switch, and the smart iron shoe number is set by configuring the address value of the dial switch. The power management module supplies power for each component of the smart iron shoes, including the connected battery and voltage regulator chip. The voltage regulator chip is connected to the power detection module and the control module respectively. The battery uses a 7.4V 2000mAh lithium battery, and the voltage regulator chip adopts LM1117-3.3V type voltage regulator chip. The power detection module adopts a voltage comparator, which can use LM339 four-voltage comparator to detect the change of the output voltage of the power management module in real time, and realize the collection of remaining power parameters; the iron shoe alarm module uses a red LED, and the red light indicates smart iron shoes There is an abnormal communication with the monitoring platform. The iron shoe status indicator module uses two kinds of LEDs, yellow and green. The yellow light indicates that the smart iron shoes are in the state of removing shoes, and the green light indicates that the smart iron shoes are in the state of putting on shoes. The wireless communication module adopts the E5-TTL-50 UART type wireless transceiver device to realize the information exchange between the smart iron shoes and the monitoring platform on the 230MHz wireless channel. The control module adopts the C8051F340 single-chip integrated chip. The control module sends the status data of the smart iron shoes, the number of the iron shoes and the remaining power to the monitoring platform, and completes the control of the working mode of the wireless communication module.

The working process of the above-mentioned smart iron shoes system is as follows: at the beginning, the wireless communication module is in the normal working mode, the control module receives the data sent by the iron shoe number entry module, the iron shoe status detection module and the power detection module, and sends the received data The data is sent to the monitoring platform; the monitoring platform stores and displays the data sent by the control module, and at the same time sends a confirmation signal to the control module; if the control module receives the confirmation signal after N1 seconds (N1=1), the wireless communication module enters the energy-saving mode, if If the confirmation signal is not received, the control module sends data to the monitoring platform again, and waits for the confirmation signal again. If the cumulative sending S times (S=3) has not received the confirmation signal, the iron shoe alarm module will send out an alarm, indicating that the communication is abnormal; after entering the energy-saving mode, the control module will send the received The data is sent to the monitoring platform, and if the monitoring platform receives the data, it will store and display the data; if the data is not received after the timing N2 seconds, the monitoring platform will send out an alarm.

The above-mentioned utility model can monitor the status of the wheel-stop iron shoes in the station, effectively prevent the occurrence of safety hazards such as leakage of the iron shoes, leakage of removal, loss of shoes, and abnormal communication of the iron shoes, and improve the safety of the station to the departure line coefficient.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (6)

1. An intelligent iron shoe system, characterized in that: it includes an intelligent iron shoe and a monitoring platform; the intelligent iron shoe includes a control module, an iron shoe number input module, an iron shoe state detection module, a power management module, an electric power detection module, Iron shoe alarm module and wireless communication module; the iron shoe number entry module, iron shoe state detection module, power management module, power detection module, iron shoe alarm module and wireless communication module are all connected to the control module, and the power detection module It is also connected with the power management module, and the monitoring platform communicates wirelessly with the smart iron shoes through the wireless communication module. 2. An intelligent iron shoe system according to claim 1, characterized in that: the iron shoe state detection module adopts a normally open inductive proximity switch to collect the state data of the intelligent iron shoes in real time. 3. An intelligent iron shoe system according to claim 1, characterized in that: the iron shoe number entry module uses a dial switch, and the smart iron shoe number is set by configuring the address value of the dial switch. 4 . The smart iron shoe system according to claim 1 , wherein the power management module includes a connected battery and a voltage stabilizing chip, and the voltage stabilizing chip is respectively connected to a power detection module and a control module. 5. An intelligent iron shoe system according to claim 1 or 4, characterized in that: the power detection module uses a voltage comparator to detect changes in the output voltage of the power management module in real time to realize the collection of remaining power parameters. 6 . The smart iron shoe system according to claim 1 , wherein the smart iron shoe further comprises an iron shoe status indication module, and the iron shoe status indication module is connected to a control module.