Scheduling-integrated intelligent scheduling command platform

Abstract

The utility model provides an intelligent scheduling command platform with integrated scheduling, and effectively solves the problem that the scheduling work is influenced because an interphone and a camera in the prior art are lack of effective means of effective electric quantity. The dispatching command platform comprises an electric quantity monitoring module, the electric quantity monitoring module comprises a primary diagnosis circuit and a secondary diagnosis circuit, the primary diagnosis circuit detects a current signal of a battery in dispatching equipment during use by using a current sensor, obtains a reminding signal and an early warning signal based on the current signal, and sends the reminding signal and the early warning signal to the secondary diagnosis circuit; the reminding signal and the early warning signal are output to a command center; the primary diagnosis circuit is connected with one end of the secondary diagnosis circuit, and the other end of the secondary diagnosis circuit is connected with the command center.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent scheduling system technical field especially a scheduling integration's intelligent scheduling command platform. BACKGROUND

[0002] Adopt advanced information technology, build a set of scheduling integration command platform, realize the function of dispatching management, realize the function of driving command, also realize the approach automatic control function, provide unified transport command platform for dispatchers and station operating personnel, thereby realize the centralization, informatization, high efficiency and intelligentization of railway dispatching professional business management.

[0003] And the command and dispatch system has various equipment, such as service machine, calculator and other relatively large or important equipment, these equipment all adopt UPS power supply, and the small equipment is intercom, video camera, the intercom is used to contact staff, and the video camera is used to shoot the image or video of vehicle, these equipment generally adopt dry battery or other types of battery to power supply, and the camera and intercom cannot adopt UPS power supply, the video camera and intercom are prone to insufficient power, and the battery is prone to power failure in winter, so that the original power acquisition mode of intercom and video camera cannot obtain accurate power, and the existing technology cannot set the effective means of power monitoring for intercom and video camera, thereby affecting the dispatching work.

[0004] That is, the existing technology lacks effective power for intercom and video camera, thereby affecting the dispatching work.

[0005] Therefore, the utility model provides a new scheme to solve this problem. SUMMARY

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a scheduling integration's intelligent scheduling command platform, which effectively solves the problem that the existing technology lacks effective power for intercom and video camera, thereby affecting the dispatching work.

[0007] The technical scheme is to provide a dispatch integrated intelligent dispatch command platform, which comprises a command center, wherein the dispatch command platform comprises an electric quantity monitoring module, the electric quantity monitoring module comprises a primary diagnosis circuit and a secondary diagnosis circuit, the primary diagnosis circuit detects a current signal of a battery in a dispatch device in use by using a current sensor, obtains a warning signal and an early warning signal based on the current signal, and outputs the warning signal and the early warning signal to the command center.

[0008] One end of the primary diagnosis circuit is connected to the secondary diagnosis circuit, and the other end of the secondary diagnosis circuit is connected to the command center.

[0009] Further, the primary diagnosis circuit obtains a first comparison signal by comparing based on the current signal, and outputs the early warning signal based on the first comparison signal.

[0010] Further, the primary diagnosis circuit outputs the current signal to the secondary diagnosis circuit based on the first comparison signal.

[0011] Further, the secondary diagnosis circuit obtains a conversion signal by converting based on the current signal, and obtains a second comparison signal based on the conversion signal.

[0012] Further, the secondary diagnosis circuit obtains an electric quantity signal by integrating the conversion signal, and obtains the second comparison signal by comparing based on the electric quantity signal.

[0013] Further, the secondary diagnosis circuit obtains the warning signal by judging based on the second comparison signal.

[0014] The utility model realizes the following beneficial effects:

[0015] The application sets an electric quantity monitoring module for small devices such as cameras and interphones, the electric quantity monitoring module comprises a primary diagnosis circuit and a secondary diagnosis circuit, the primary diagnosis circuit detects a current signal of a battery in a dispatch device in use by using a current sensor, obtains a warning signal and an early warning signal based on the current signal, and outputs the warning signal and the early warning signal to the command center, thereby effectively monitoring the electric quantity of an interphone or a camera that uses a battery for power supply, avoiding affecting the dispatch work, so that the staff holding the interphone can be effectively regulated, and the picture captured by the camera can be processed more timely and accurately. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a frame schematic view of the utility model.

[0017] Fig. 2 It is a circuit principle view of the electric quantity module of the utility model. DETAILED DESCRIPTION

[0018] For the foregoing and other technical content, features and effects of the present application, reference will be made to the following description in conjunction with the accompanying drawings. Figs. 1-2 The detailed description of the embodiments will be clearly presented. The structural content mentioned in the following embodiments is referred to the drawings.

[0019] The various exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0020] A dispatch integrated intelligent dispatch command platform, comprising a command center, the dispatch command platform comprising a power monitoring module, the power monitoring module comprising a primary diagnostic circuit and a secondary diagnostic circuit, the primary diagnostic circuit detecting the current signal of the battery in the dispatch device in use by means of a current sensor, and obtaining a reminder signal and a warning signal based on the current signal, and outputting the reminder signal and the warning signal to the command center;

[0021] One end of the primary diagnostic circuit is connected to the secondary diagnostic circuit, and the other end of the secondary diagnostic circuit is connected to the command center, and the power monitoring module is arranged at the battery of each intercom or camera.

[0022] The primary diagnostic circuit uses a current sensor U1 to collect the current signal of the battery of the intercom or the battery of the camera in use or discharge, wherein the current sensor U1 can use a direct current sensor similar in type to AHKC-EKBA, and the current signal is compared with the lower limit of the current diode signal through an operational amplifier U2A, the operational amplifier U2A outputs a first comparison signal, if the first comparison signal turns on diode D2 through non-gate U5A, it indicates that the discharge current signal of the battery at this time is in a relatively weak state, that is, the battery power is already low and lower than the lower limit of the battery power, and the battery needs to be charged or replaced immediately, that is, the current of the battery is lower than the lower limit of the current when the power is lower than the lower limit of the power, then diode D2 turns on relay K1, and relay K1 closes switch S1, then the current signal is transmitted to operational amplifier U6A through resistor R16 for amplification, the amplified current signal is used as a warning signal, and the warning signal is output to the command center through the 2 pin connected to the 3 pin of switch S2, so that the staff in the command center can charge or replace the battery immediately after receiving the warning signal, to ensure the normal dispatching work of the dispatching system, and if the first comparison signal turns on diode D3, it indicates that the discharge current signal of the battery at this time is in a normal state, that is, the battery power does not need to be charged or replaced immediately, and can be maintained for a period of time, then diode D3 turns on thyristor Q1 through capacitor C2, and the current signal is output to the secondary diagnostic circuit through the turned-on thyristor Q1.

[0023] The primary diagnosis circuit includes resistor R7, one end of resistor R7 is connected to the out pin of current sensor U1, the other end of resistor R7 is connected to one end of switch S1, the non-inverting terminal of operational amplifier U2A and the anode of thyristor Q1 respectively, the inverting terminal of operational amplifier U2A is connected to one end of resistor R9, the other end of resistor R9 is connected to the vcc pin of current sensor U1 and positive power supply VCC respectively, the output terminal of operational amplifier U2A is connected to the positive electrode of diode D3 and the input terminal of non-inverter U5A respectively, the negative electrode of diode D5 is connected to one end of capacitor C2 and the control electrode of thyristor Q1 respectively, the output terminal of non-inverter U5A is connected to the positive electrode of diode D2, the negative electrode of diode D2 is connected to one end of relay K1, the other end of switch S1 is connected to one end of resistor R16, the other end of resistor R16 is connected to the non-inverting terminal of operational amplifier U6A, the inverting terminal of operational amplifier U6A is connected to one end of resistor R12 and one end of resistor R11 respectively, the output terminal of operational amplifier U6A is connected to the other end of resistor R11 and the 3 pin of switch S2 respectively, the 2 pin of switch S2 is connected to the command center, the other end of relay K1 is connected to the other end of resistor R12, the other end of capacitor C2, the gnd pin of current sensor U1 and ground.

[0024] The secondary diagnosis circuit outputs the current signal to the inductor L1, capacitor C3 and the oscillation circuit with triode Q2 as the core, converts the current signal from direct current state to alternating current state, and outputs the current signal in alternating current state to the integrator composed of capacitor C4, resistor R6 and operational amplifier U3A, integrates the current signal in alternating current state to obtain the electric quantity signal, compares the electric quantity signal with the electric quantity medium signal provided by positive power supply VCC through resistor R8, the electric quantity medium signal represents that the battery still stores half of the electric quantity, then the operational amplifier U1A outputs the second comparison signal, if the second comparison signal turns on diode D1, it indicates that the electric quantity of the battery is sufficient at this time and no processing is needed, then resistor R13 and capacitor C5 discharge the second comparison signal to the ground to ensure safety, if the second comparison signal turns on diode D5 through non-inverter U4A, it indicates that the electric quantity of the battery is higher than the lower limit of electric quantity but lower than the medium electric quantity, and needs to be charged within the expected time period, then relay K2 is turned on, the 2 pin of switch S2 is disconnected from the 3 pin and connected to the 1 pin, then diode D5 outputs the reminder signal at this time, the reminder signal is output to the command center, so that the staff in the command center charges or replaces the battery within the expected time period after receiving the reminder signal, to ensure the normal scheduling work of the scheduling system.

[0025] The secondary diagnosis circuit comprises a resistor R5, one end of the resistor R5 is connected to the cathode of the thyristor Q1 in the primary diagnosis circuit, the other end of the resistor R5 is connected to one end of the resistor R14, the other end of the resistor R10, the base of the transistor Q2 respectively, the collector of the transistor Q2 is connected to one end of the capacitor C3, one end of the inductor L1, one end of the resistor R3 respectively, the other end of the inductor L1 is connected to the other end of the capacitor C3, one end of the resistor R8, the other end of the resistor R14, the other end of the resistor R9 in the primary diagnosis circuit and the positive power supply VCC, the emitter of the transistor Q2 is connected to one end of the resistor R2, one end of the capacitor C1 respectively, the other end of the resistor R3 is connected to the non-inverting terminal of the operational amplifier U3A, the inverting terminal of the operational amplifier U3A is connected to one end of the resistor R6, one end of the capacitor C4 respectively, the output of the operational amplifier U4A is connected to the other end of the capacitor C4, one end of the resistor R1 respectively, the other end of the resistor R1 is connected to the non-inverting terminal of the operational amplifier U1A, the inverting terminal of the operational amplifier U1A is connected to the other end of the resistor R8, the output of the operational amplifier U1A is connected to the input of the NOT gate U4A, the positive electrode of the diode D1 respectively, the negative electrode of the diode D1 is connected to one end of the resistor R13, the other end of the resistor R13 is connected to one end of the capacitor C5, the output of the NOT gate U4A is connected to the positive electrode of the diode D5, one end of the relay K2 respectively, the negative electrode of the diode D5 is connected to the pin 1 of the switch S2 in the primary diagnosis circuit, the other end of the relay K2 is connected to the other end of the capacitor C5, the other end of the resistor R2, the other end of the capacitor C1, the other end of the resistor R6, the other end of the capacitor C2 in the primary diagnosis circuit and the ground respectively.

[0026] As in actual use, the current signal collected by the primary diagnosis circuit is 2V, and the lower limit of the current signal is 1V, then the first comparison signal output by the operational amplifier U2A turns on the diode D3, then the thyristor Q1 is turned on, then the current signal is converted into an alternating current state through the inductor L1, the capacitor C3 and the oscillation circuit with the transistor Q2 as the core, then the current signal in the alternating current state is integrated by the integrator composed of the capacitor C4, the resistor R6 and the operational amplifier U3A to obtain a 2V electric quantity signal, then the electric quantity signal is compared with the 3V electric quantity medium signal by the operational amplifier U1A, then the second comparison signal output is turned on by the diode D5 through the NOT gate U4A, and then the pre-warning signal output by the diode D5 is output to the command center through the pin 1 and the pin 2 of the switch S2.

[0027] The utility model discloses a dispatching command platform, electric quantity monitoring module, electric quantity monitoring module includes primary diagnosis circuit and secondary diagnosis circuit, the primary diagnosis circuit utilizes current sensor U1 to gather the current signal of the battery of intercom or the battery of camera when using or discharging, and compares the current signal through operational amplifier U2A with the current lower limit diode signal, the operational amplifier U2A outputs first comparison signal, if the first comparison signal passes through non - gate U5A and makes diode D2 conduct, then diode D2 makes relay K1 conduct at this moment, and relay K1 makes switch S1 close, and then the current signal is transmitted to operational amplifier U6A through resistance R16 and is amplified, and the current signal after amplification is as early warning signal, and the early warning signal is output to the command center through the 2 pin of the 3 pin of switch S2, and if the first comparison signal makes diode D3 conduct, then diode D3 makes thyristor Q1 conduct through capacitor C2, and the current signal is output to secondary diagnosis circuit through the conduct thyristor Q1, the secondary diagnosis circuit exports the current signal to inductance L1, capacitor C3, the oscillation circuit of triode Q2 as the core, and the current signal is converted from direct current state to alternating current state, and the current signal of alternating current state is output to the integrator of capacitor C4, resistance R6, operational amplifier U3A, and the current signal of alternating current state is integrated to obtain electric quantity signal, and the electric quantity signal is output to operational amplifier U1A through resistance R1 and compared with the electric quantity medium signal provided by resistance R8 and positive polarity power supply VCC, then operational amplifier U1A outputs second comparison signal, if the second comparison signal passes through non - gate U4A and makes diode D5 conduct, then relay K2 is conducted at this moment, and then the 2 pin of switch S2 is disconnected with the 3 pin and is connected with the 1 pin, then diode D5 outputs the reminding signal, and the reminding signal is output to the command center, so that the staff in the command center charges or replaces the battery within the expected time period after receiving the reminding signal, to ensure the normal dispatching work of the dispatching system.

[0028] The utility model realizes following beneficial effect:

[0029] (1) the electric quantity monitoring module is arranged for camera, intercom and other small devices, the electric quantity monitoring module includes primary diagnosis circuit and secondary diagnosis circuit, the primary diagnosis circuit utilizes current sensor to detect the current signal of the battery in the dispatching device when using, and obtains the reminding signal and early warning signal based on the current signal, and outputs the reminding signal and early warning signal to the command center, thereby realizing the effective monitoring of the electric quantity of the intercom or camera that uses the battery to supply power, avoiding affecting the dispatching work, so that the staff holding the intercom can be effectively regulated, and the picture shot by the camera can be processed more timely and accurately.

[0030] (2) The diagnostic module described in the application includes a primary diagnostic circuit, which uses multiplier U2A, operational amplifier U6A, non-inverter U5A, diode D2, diode D3 to judge the current of the battery of the intercom or the camera, thereby preliminarily judging whether the discharge current of the battery is in the state of the lower limit of the current, thereby judging the power of the battery corresponding to the current, and outputting a pre-warning signal to realize timely charging reminder to ensure the scheduling work of the dispatching platform.

[0031] (3) The diagnostic module described in the application includes a secondary diagnostic circuit, which uses a triode Q2, a capacitor C3, an inductor L1 as the core of the oscillation circuit to convert the current signal from a direct current state to an alternating current state, and uses an operational amplifier U3A, a capacitor C4, a resistor R6 as the core of the integrator to integrate the current signal in the alternating current state to obtain the power of the battery, thereby judging the state of the current of the camera and the intercom, and selectively outputting a reminder signal to the dispatching platform, thereby realizing the effect of reminding and ensuring the scheduling work of the dispatching platform.

Claims

1. An integrated intelligent dispatch and command platform, comprising a command center, characterized in that, The dispatch and command platform includes a power monitoring module, which includes a primary diagnostic circuit and a secondary diagnostic circuit. The primary diagnostic circuit uses a current sensor to detect the current signal of the battery in the dispatch equipment when it is in use, and obtains reminder signals and warning signals based on the current signals, and outputs the reminder signals and warning signals to the command center. The primary diagnostic circuit is connected to one end of the secondary diagnostic circuit, and the other end of the secondary diagnostic circuit is connected to the command center.

2. The intelligent dispatch and command platform integrating dispatching as described in claim 1, characterized in that, The primary diagnostic circuit obtains a first comparison signal based on the current signal, and outputs a warning signal based on the first comparison signal.

3. The intelligent dispatch and command platform integrating dispatching as described in claim 2, characterized in that, The primary diagnostic circuit outputs the current signal to the secondary diagnostic circuit based on the first comparison signal.

4. The intelligent dispatch and command platform integrating dispatching as described in claim 2, characterized in that, The secondary diagnostic circuit converts the current signal to obtain a conversion signal, and then obtains a second comparison signal based on the conversion signal.

5. The intelligent dispatch and command platform integrating dispatching as described in claim 4, characterized in that, The secondary diagnostic circuit integrates the conversion signal to obtain a power signal, and compares the power signal to obtain a second comparison signal.

6. The intelligent dispatch and command platform integrating dispatching as described in claim 4, characterized in that, The secondary diagnostic circuit determines the alert signal based on the second comparison signal.

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