Vehicle pipe control device

Abstract

The utility model relates to the technical field of vehicle management, and provides a vehicle management control device which comprises vehicle management control equipment, connection control equipment and a barrier gate control machine. The connection control equipment comprises a processor and a counter, the processor is connected with the counter, the vehicle management control equipment is connected with the processor, and the processor is connected with the barrier gate control machine; with the adoption of the application, the number of the gate opening control signals output by the vehicle management control equipment can be counted and cached by adding the connection control equipment, when the count value is not less than 1, at least one vehicle needs to pass through the gate rod, and the connection control equipment continuously outputs the gate opening signals, so that the barrier gate control machine controls the gate rod to open the gate; a plurality of vehicles can pass through the brake bar, so that the problem that the brake bar cannot open the brake for the second vehicle when the second vehicle is close to the vehicle is solved.

Description

Technical Field

[0001] The present application relates to the field of vehicle management technology, and in particular to a vehicle management control device. Background Art

[0002] The control device in the vehicle management control device outputs a gate opening control signal to the barrier gate controller, and the barrier gate controller controls the gate bar to open the gate according to the gate opening control signal. The control device in the vehicle management control device can be a license plate recognition controller or a card swiping control system. When the gate bar is in the fully opened state and the front vehicle is passing through the gate machine, if the rear vehicle follows closely, the control device in the vehicle management control device recognizes the second vehicle, and the control device will give a second gate opening control signal to the barrier gate controller. When the gate machine is in the fully opened state, the barrier gate controller will not accept the second gate opening control signal given by the control device. After the front vehicle passes, the barrier gate controller controls the gate bar to close the gate. Since the gate opening control signal of the second vehicle is lost, the gate bar will not open the gate for the second vehicle, and the second vehicle can only be opened manually by manual means. Utility Model Content

[0003] In view of this, an embodiment of the present application provides a vehicle management control device to solve the problem in the prior art that the gate lever will not open the gate for the second vehicle when the following vehicle is close.

[0004] In a first aspect of an embodiment of the present application, a vehicle management control device is provided, comprising: a vehicle management control device, a docking control device and a gate control machine; the docking control device comprises a processor and a counter; the processor is connected to the counter; the vehicle management control device is connected to the processor, and the processor is connected to the gate control machine;

[0005] The vehicle management control device outputs a gate opening control signal to the processor;

[0006] A processor receives a gate opening control signal, and when receiving the gate opening control signal, outputs an addition signal to a counter;

[0007] The counter, when receiving the addition signal, adds 1 to the count value and caches the count value, and outputs the current count value to the processor; the initial value of the count value is 0;

[0008] The processor receives the count value, and when the count value is not less than 1, continuously outputs a gate opening signal to the gate controller;

[0009] The gate controller controls the gate lever to open the gate when receiving the gate opening signal.

[0010] Compared with the prior art, the beneficial effects of the embodiments of the present application include: according to the technical solution provided in the embodiments of the present application, a docking control device is added to the original vehicle management control device, and the docking control device is connected between the vehicle management control device and the barrier gate control machine. The docking control device includes a processor and a counter, the processor is connected to the counter, the vehicle management control device is connected to the processor, and the processor is connected to the barrier gate control machine. By adding the docking control device, the number of gate opening control signals output by the vehicle management control device can be counted and cached. When the count value is not less than 1, it indicates that at least one vehicle needs to pass through the gate bar. The docking control device continuously outputs the gate opening signal, so that the barrier gate control machine continuously controls the gate bar to open the gate, which can ensure that multiple vehicles all pass through the gate bar, thereby solving the problem that the gate bar will not open the gate for the second vehicle when the following vehicle is close. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a structural schematic diagram of a vehicle management control device provided in an embodiment of the present application;

[0013] Figure 2 is a structural schematic diagram of another vehicle management control device provided in an embodiment of the present application;

[0014] Figure 3 It is a structural schematic diagram of another vehicle management control device provided in an embodiment of the present application;

[0015] Figure 4 It is a structural schematic diagram of a docking control device provided in an embodiment of the present application;

[0016] Figure 5 is a circuit schematic diagram of a first clock circuit, a second clock circuit and a reset circuit provided in an embodiment of the present application;

[0017] Figure 6 It is a schematic diagram of the appearance structure of a docking control device provided in an embodiment of the present application.

[0018] Reference numerals:

[0019] 10-vehicle management control device, 20-connection control device, 21-counter, 22-processor, 23-power isolation circuit, 24-digital isolation circuit, 25-first clock circuit, 26-second clock circuit, 27-reset circuit, 30-gate control machine, 40-gate lever, 51-trigger ground sensor, 52-anti-gate ground sensor, 60-information collection control terminal;

[0020] X0, X1, and X2 represent input ports; N0 and N1 represent output ports. DETAILED DESCRIPTION

[0021] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0022] The embodiments of the present application are described below in conjunction with the drawings in the present application. It should be understood that the implementation methods described below in conjunction with the drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present application and do not constitute a limitation on the technical solutions of the embodiments of the present application.

[0023] Those skilled in the art will appreciate that, unless expressly stated, the singular forms "one", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the implementation of other features, information, data, steps, operations, elements, components and / or combinations thereof supported by the technical field. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, the element may be directly connected or coupled to the other element, or may refer to the element and the other element establishing a connection relationship through an intermediate element. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling.

[0024] The present application embodiment provides a vehicle management control device, such as Figure 1 As shown, the vehicle management control device includes a vehicle management control device 10, a docking control device 20 and a gate control machine 30. Specifically, the docking control device 20 includes a processor 22 and a counter 21; the processor 22 is connected to the counter 21; the vehicle management control device 10 is connected to the processor 22, and the processor 22 is connected to the gate control machine 30.

[0025] The vehicle management control device 10 outputs a gate opening control signal to the processor 22 .

[0026] The processor 22 receives the gate opening control signal, and outputs an addition signal to the counter 21 when receiving the gate opening control signal.

[0027] When receiving the addition signal, the counter 21 adds 1 to the count value and caches the count value, and outputs the current count value to the processor 22; the initial value of the count value is 0.

[0028] The processor 22 receives the count value, and when the count value is not less than 1, continuously outputs a gate opening signal to the gate controller 30.

[0029] The gate controller 30 controls the gate rod 40 to open the gate upon receiving the gate opening signal.

[0030] The vehicle management control device may be a license plate recognition controller or a card swiping control system, and may output a gate opening control signal to the processor 22 according to the received recognition signal.

[0031] Optionally, the counter 21 and the processor 22 in this embodiment can be separate components or integrated together. The processor in this embodiment can be a single chip microcomputer, MCU (Microcontroller Unit), CPU (Central Processing Unit), general processor, DSP (Digital Signal Processor), ASIC (Application Specific Integrated Circuit) or FPGA (Field-Programmable Gate Array), etc.

[0032] According to the technical solution provided by the embodiment of the present application, a docking control device is added to the original vehicle management control device, and the docking control device is connected between the vehicle management control device and the gate control machine. The docking control device includes a processor and a counter, the processor is connected to the counter, the vehicle management control device is connected to the processor, and the processor is connected to the gate control machine. The vehicle management control device outputs a gate opening control signal to the processor according to the received identification signal. When the processor receives the gate opening control signal, it outputs an addition signal to the counter so that the counter adds and counts the number of gate opening control signals. Each time a gate opening control signal is received, the count value is increased by 1 and the count value is cached, and the current count value is output to the processor. The initial value of the count value is 0. The processor receives the count. If the count value is greater than or equal to 1, it means that at least one vehicle needs to pass through the gate bar, and the gate opening signal is continuously output to the gate control machine. The gate control machine controls the gate bar to open and maintain according to the gate opening signal. If the count value is less than 1, it means that no vehicle needs to pass through the gate bar, and there is no need to control the gate opening. This embodiment can count and cache the number of gate opening control signals output by the vehicle management control device by adding a docking control device. When the count value is not less than 1, it means that at least one vehicle needs to pass through the gate bar. The docking control device continuously outputs the gate opening signal, so that the gate controller continuously controls the gate bar to open the gate, which can ensure that multiple vehicles all pass through the gate bar, thereby solving the problem that the gate bar will not open the gate for the second vehicle when the following vehicle is close.

[0033] Exemplarily, when there is a situation of close following of vehicles, the working principle of this embodiment is that the vehicle management control device recognizes that a vehicle needs to pass through the gate bar, and outputs a gate opening control signal to the docking control device. The processor of the docking control device receives the gate opening control signal, and the processor outputs an addition signal to the counter. Based on the addition signal, the counter counts by 1, the count value becomes 1 and caches the count value, and outputs the count value to the processor. If the count value is greater than or equal to 1, it means that at least one vehicle needs to pass through the gate bar, and the gate opening signal is continuously output to the gate controller. The gate controller controls the gate bar to open and keep it open according to the gate opening signal, which can ensure that multiple vehicles all pass through the gate bar, thereby solving the problem that the gate bar will not open the gate for the second vehicle when the following vehicle is close.

[0034] In some embodiments, Figure 2 As shown, the vehicle management control device also includes an anti-brake ground sensor 52 located in the anti-brake area.

[0035] Specifically, the anti-gate ground sensor 52 detects the vehicle status in the anti-gate area, and sends an anti-gate signal to the processor 22 when a vehicle is detected in the anti-gate area.

[0036] The anti-gate ground sensor 52 is located below the gate rod 40 .

[0037] The processor 22 is connected to the anti-gate ground sensor 52 to receive the anti-gate signal. When the anti-gate signal is received, the processor 22 outputs a subtraction signal to the counter 21 .

[0038] When receiving the subtraction signal, the counter 21 subtracts 1 from the current count value and caches the count value, and outputs the current count value to the processor 22 .

[0039] The processor 22 receives the count value, and when the count value is 0, stops outputting the gate opening signal.

[0040] Specifically, when a vehicle passes through the gate bar, the anti-gate ground sensor will be triggered, and the anti-gate ground sensor will send an anti-gate signal to the processor. When the anti-gate signal is received, the processor outputs a subtraction signal to the counter, and the counter subtracts the current count value. Each time the anti-gate ground sensor is triggered, it means that the vehicle passes through the gate bar. The counter subtracts 1 from the current count value and caches the count value. When the count value becomes 0, the processor stops outputting the gate opening signal. When the vehicle completely passes through the gate bar, the gate controller controls the gate bar to close the gate.

[0041] See below Figure 2 and Figure 6 As shown, the working principle of the docking control device provided in the embodiment of the present application is introduced in detail. Figure 6 It is a schematic diagram of the appearance structure of a docking control device provided in an embodiment of the present application. The docking control device also includes at least 3 input ports (X0, X1 and X2), at least 2 output ports (N0 and N1), 1 power port and 1 communication port. Optionally, the input port X0 can be used to receive a gate opening control signal. The input port X1 can be used to receive a trigger signal. The input port X2 can be used to receive a gate protection signal. The power port can be used to receive an input voltage, for example, the input voltage can be 24V. The output port N0 can be used to output a gate opening signal. The output port N1 can be used to output a first gate closing signal. The communication port can be a TTL communication port, which can be used for TTL communication with an external information acquisition control terminal.

[0042] In the first case of normal vehicle traffic, when the input port X0 of the docking control device 20 receives the gate opening control signal output by the vehicle management control device 10, the counter 21 counts up by 1 and caches the count value, and the count value becomes 1. The docking control device 20 outputs the gate opening signal to the gate controller 30 through the output port N0, and keeps it, the gate controller 30 controls the gate rod 40 to open the gate, and the vehicle passes through the gate rod 40. When the vehicle passes through the gate rod 40, the anti-smashing ground sensor 52 is triggered, and the input port X2 of the docking control device 20 receives the anti-gate signal output by the anti-gate ground sensor, the counter 21 counts down by 1 and caches the count value, the count value changes from 1 to 0, and stops outputting the gate opening signal. After the vehicle passes through the gate rod 40, the gate controller 30 controls the gate rod 40 to close the gate.

[0043] In the second case of continuous close-following traffic, when the input port X0 of the docking control device 20 receives the gate opening control signal output by the vehicle management control device 10, the counter 21 counts up by 1, and the count value becomes 1. The docking control device 20 outputs the gate opening signal to the gate controller 30 through the output port N0, and keeps it, the gate controller 30 controls the gate bar 40 to open the gate, and the vehicle passes through the gate bar 40. At this time, if the vehicle has not completely passed the gate bar 40, the second vehicle follows, the vehicle management control device 10 outputs the second gate opening control signal, and the counter 21 counts up by 1 again, and the count value changes from 1 to 2. When the count value is greater than or equal to 1, the docking control device 20 will continue to output the gate opening signal to the gate controller 30 through the output port N0. After both vehicles pass the gate bar 40, the count value is reduced from 2 to 0, and the gate is restored to normal closing.

[0044] In some embodiments, Figure 3 As shown, the vehicle management control device also includes a trigger ground sensor 51 located in the trigger area.

[0045] Specifically, the ground sensor 51 is triggered to detect the vehicle situation in the triggering area, and when a vehicle is detected in the triggering area, a trigger signal is sent to the processor 22.

[0046] The anti-gate area is located in front of the triggering area in the direction of vehicle travel.

[0047] If a vehicle is identified by the vehicle management control device when entering or leaving the site, the vehicle management control device outputs a gate opening control signal to the processor. At this time, if the count value is greater than or equal to 1, the processor outputs a gate opening signal to the gate controller, and the gate controller controls the gate bar to keep it open. If there is no vehicle passing at this time, it is necessary to wait for the next vehicle to pass the gate bar before the gate bar will be closed or manually intervene to close the gate.

[0048] In view of the above situation, the gate lever closing function can be realized by adding a delayed gate closing function. Specifically, in some embodiments, such as Figure 4 As shown, the docking control device 20 further includes a first clock circuit 25 .

[0049] Specifically, the first clock circuit 25 is connected to the processor 22 and outputs a timing clock signal to the processor 22 .

[0050] The processor 22 receives the timing clock signal. When the count value is not less than 1 and neither the trigger signal nor the anti-gate signal is received, the processor 22 starts timing based on the timing clock signal.

[0051] The processor 22 uses the timing clock signal as a reference for timing.

[0052] When the timing reaches the preset time, the processor 22 outputs a first gate closing signal to the gate controller 30, so that the gate controller 30 controls the gate rod 40 to close the gate according to the first gate closing signal, and at the same time outputs a reset signal to the counter 21, so that the counter 21 resets the count value of the current timing time according to the reset signal.

[0053] When the processor 22 receives a trigger signal or a brake prevention signal during the timing process, the timing is stopped and the count value of the timing time is reset to zero.

[0054] According to the technical solution provided by the embodiment of the present application, the processor can detect the vehicle conditions in the trigger area and the anti-gate area by whether the trigger signal and the anti-gate signal are received. When the count value is greater than or equal to 1, and it is detected that there are no vehicles in both the trigger area and the anti-gate area, the delayed gate closing function is started. If the trigger area and the anti-gate area are always in a vehicle-free state within the preset time, when the delay ends, the processor outputs the first gate closing signal to the gate controller, so that the gate controller controls the gate bar to close the gate, and the current timing value is reset to zero, thereby realizing intelligent detection of vehicle traffic status and automatic control of the gate bar to close the gate. There is no need to wait for the next vehicle to pass through the gate bar before the gate bar is closed or to manually intervene in closing the gate.

[0055] Continuing with the above example, see Figure 3 and Figure 6 As shown, the working principle of the docking control device provided in the embodiment of the present application is further introduced in detail.

[0056] In the third abnormal vehicle traffic situation, when the count value is greater than or equal to 1, and the input port X1 of the docking control device 20 does not receive a trigger signal, and the input port X2 does not receive a gate-prevention signal, the docking control device 20 starts the delayed gate closing function and starts timing. When the timing time reaches the preset time, the delay ends, and the docking control device 20 outputs the first gate closing signal to the gate controller 30 through the output port N1, and at the same time resets the timing time, so that the gate controller 30 controls the gate bar 40 to close the gate according to the first gate closing signal. During the timing process, as long as the docking control device 20 receives a trigger signal or a gate-prevention signal, that is, when it detects that there is a vehicle in the trigger area or the gate-prevention area, it stops timing and resets the timing time, and turns off the delayed gate closing function, thereby realizing intelligent detection of vehicle traffic status and automatic control of the gate bar to close the gate. There is no need to wait for the next vehicle to pass through the gate bar before the gate bar closes or manually intervene to close the gate.

[0057] For example, Figure 5As shown, the first clock circuit 25 includes a first capacitor C1, a second capacitor C2 and a first crystal oscillator Y1. Two ends of the first crystal oscillator Y1 are respectively connected to two clock pins of the processor 22. One end of the first crystal oscillator Y1 is connected to the ground terminal through the first capacitor C1. The other end of the first crystal oscillator Y1 is connected to the ground terminal through the second capacitor C2. Optionally, the first clock circuit 25 provides a timing clock signal with a frequency of 32.768kHz to the processor 22.

[0058] In some embodiments, Figure 3 As shown, the gate control machine 30 is connected to the vehicle management control device 10.

[0059] Specifically, the vehicle management control device 10 outputs a second gate closing signal to the gate controller 30, so that the gate controller 30 controls the gate rod 40 to close the gate according to the second gate closing signal.

[0060] According to the technical solution provided by the embodiment of the present application, the docking control device is connected in series in the original vehicle management control device, and the gate opening control signal of the original vehicle management control device, the trigger signal output by the triggering ground sensor, and the anti-gate signal output by the anti-smashing ground sensor are used. After the docking control device is connected, the control logic of the original gate opening control signal output is changed, and the original gate closing signal is superimposed, that is, the gate control machine 30 receives both the gate closing signal output from the vehicle management control device 10 and the gate closing signal from the docking control device 20, and the gate control machine 30 controls the gate rod 40 to close the gate according to the received gate closing signal. The gate control machine 30 only receives the gate opening signal of the docking controller 20, and the gate control machine 30 controls the gate rod 40 to open the gate according to the received gate opening signal. The vehicle management control device provided in this embodiment can adapt to various types of vehicle management control devices and gate control machines.

[0061] In some embodiments, Figure 4 As shown, the docking control device 20 further includes a power isolation circuit 23 .

[0062] Specifically, the power isolation circuit 23 is connected to the processor 22, and is used to convert the input voltage into the power supply voltage and output it to the processor 22, and electrically isolate the input voltage and the power supply voltage. For example, the input voltage can be selected as 24V, and the power supply voltage can be selected as 3.3V. The specific values ​​of the input voltage and the power supply voltage can be set according to actual working conditions and requirements, and are not limited here.

[0063] In some embodiments, Figure 4 As shown, the docking control device 20 further includes a digital isolation circuit 24 .

[0064] Specifically, the digital isolation circuit 24 is connected to the processor 22 and to the external information acquisition control terminal 60, and is used to realize isolated transmission of signals, so that the processor 22 realizes TTL (Transistor-Transistor Logic) communication with the external information acquisition control terminal 60. The information acquisition control terminal can be a computer, a tablet computer, etc.

[0065] In some embodiments, Figure 4 As shown, the docking control device 20 further includes a second clock circuit 26 .

[0066] Specifically, the second clock circuit 26 is connected to the processor 22, and outputs a standard clock signal to the processor 22. The processor 22 uses the standard clock signal as a reference clock to implement various functions.

[0067] For example, Figure 5 As shown, the second clock circuit 26 includes a third capacitor C3, a fourth capacitor C4 and a second crystal oscillator Y2. Two ends of the second crystal oscillator Y2 are respectively connected to two clock pins of the processor 22; one end of the second crystal oscillator Y2 is connected to the ground terminal through the third capacitor C3; the other end of the second crystal oscillator Y2 is connected to the ground terminal through the fourth capacitor C4. Optionally, the second clock circuit 26 provides a standard clock signal with a frequency of 12 MHz to the processor 22.

[0068] In some embodiments, Figure 4 As shown, the docking control device 20 further includes a reset circuit 27 .

[0069] Specifically, the reset circuit 27 is connected to the processor 22 to reset the state of the processor 22 so that the state of the processor 22 is reset to an initialization state, so that the processor 22 can work stably and correctly from the beginning.

[0070] For example, Figure 5 As shown, the reset circuit 27 includes a first resistor R1 and a fifth capacitor C5; the reset pin of the processor 22 is connected to the power supply terminal through the first resistor R1, and is connected to the ground terminal through the fifth capacitor C5. The power supply terminal receives a 3.3V voltage.

[0071] All the above optional technical solutions can be arbitrarily combined to form optional embodiments of the present application, which will not be described one by one here.

[0072] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0073] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A vehicle management control device, characterized in that: include: Vehicle management control equipment, docking control equipment and gate control machine; the docking control equipment includes a processor and a counter; the processor is connected to the counter; the vehicle management control equipment is connected to the processor, and the processor is connected to the gate control machine; The vehicle management control device outputs a gate opening control signal to the processor; The processor receives the gate opening control signal, and when receiving the gate opening control signal, outputs an addition signal to the counter; The counter, when receiving the addition signal, adds 1 to the count value and caches the count value, and outputs the current count value to the processor; the initial value of the count value is 0; The processor receives the count value, and when the count value is not less than 1, continuously outputs a gate opening signal to the gate controller; The gate controller controls the gate lever to open the gate upon receiving the gate opening signal.

2. The vehicle management control device according to claim 1, characterized in that: The vehicle management control device also includes: The anti-gate ground sensor is located in the anti-gate area, detecting the vehicle situation in the anti-gate area, and sending an anti-gate signal to the processor when a vehicle is detected in the anti-gate area; The anti-gate ground sensor is located below the gate rod; The processor is connected to the anti-gate ground sensor and receives the anti-gate signal. When the anti-gate signal is received, the processor outputs a subtraction signal to the counter. The counter, when receiving the subtraction signal, subtracts 1 from the current count value and caches the count value, and outputs the current count value to the processor; The processor receives the count value, and stops outputting the gate opening signal when the count value is 0.

3. The vehicle management control device according to claim 2, characterized in that: The vehicle management control device also includes: A trigger ground sensor located in a trigger area detects vehicle conditions in the trigger area, and sends a trigger signal to the processor when a vehicle is detected in the trigger area; The anti-gate area is located in front of the trigger area in the driving direction of the vehicle.

4. The vehicle management control device according to claim 3, characterized in that: The docking control device also includes a first clock circuit; The first clock circuit is connected to the processor and outputs a timing clock signal to the processor; The processor receives the timing clock signal, and when the count value is not less than 1 and neither the trigger signal nor the anti-gate signal is received, the processor starts timing based on the timing clock signal; When the timed time reaches the preset time, the processor outputs a first gate closing signal to the gate controller, so that the gate controller controls the gate bar to close the gate according to the first gate closing signal, and outputs a reset signal to the counter, so that the counter resets the count value of the current timed time according to the reset signal; When the processor receives the trigger signal or the anti-gate signal during the timing process, the timing is stopped and the count value of the timing time is reset to zero.

5. The vehicle management control device according to claim 4, characterized in that: The first clock circuit includes a first capacitor, a second capacitor and a first crystal oscillator; Two ends of the first crystal oscillator are respectively connected to two ends of the processor; One end of the first crystal oscillator is connected to the ground terminal through the first capacitor; The other end of the first crystal oscillator is connected to the ground end through the second capacitor.

6. The vehicle management control device according to claim 1, characterized in that: The gate controller is connected to the vehicle management control device; The vehicle management control device outputs a second gate closing signal to the gate controller, so that the gate controller controls the gate bar to close according to the second gate closing signal.

7. The vehicle management control device according to any one of claims 1 to 6, characterized in that: The docking control device also includes a power isolation circuit; The power isolation circuit is connected to the processor, and is used for converting the input voltage into the power supply voltage and outputting it to the processor, and electrically isolating the input voltage from the power supply voltage.

8. The vehicle management control device according to claim 7, characterized in that: The docking control device also includes a digital isolation circuit; The digital isolation circuit is connected to the processor and to an external information acquisition control terminal, and is used to realize isolated transmission of signals, so that the processor and the external information acquisition control terminal can realize TTL communication.

9. The vehicle management control device according to claim 7, characterized in that: The docking control device also includes a second clock circuit; The second clock circuit is connected to the processor and outputs a standard clock signal to the processor; The second clock circuit includes a third capacitor, a fourth capacitor and a second crystal oscillator; Two ends of the second crystal oscillator are respectively connected to two ends of the processor; One end of the second crystal oscillator is connected to the ground terminal through the third capacitor; The other end of the second crystal oscillator is connected to the ground end through the fourth capacitor.

10. The vehicle management control device according to claim 7, characterized in that: The docking control device also includes a reset circuit; The reset circuit is connected to the processor and resets the processor state; The reset circuit includes a first resistor and a fifth capacitor; The reset terminal of the processor is connected to the power supply terminal through the first resistor, and is connected to the ground terminal through the fifth capacitor.

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