Goods yard man-vehicle separation management system

Abstract

The utility model discloses a goods yard man-vehicle separation management system, and relates to the technical field of loading and unloading auxiliary measures. The goods yard man-vehicle separation management system comprises a retaining wall, an isolation guardrail, a controller, a control switch and a first sensor. Wherein a goods yard and a workshop are arranged on the two sides of the retaining wall respectively, and an operation door and a blocking rod used for blocking the operation door are arranged in the retaining wall; a goods yard and a safety area are arranged on the two sides of the isolation guardrail respectively, the isolation guardrail comprises a fixed guardrail and a telescopic guardrail, and the telescopic guardrail is used for opening or closing a channel between the goods yard and the safety area; the stop lever and the isolation guardrail are both in communication connection with the controller to control linkage of the stop lever and the isolation guardrail, so that when the stop lever is opened, the isolation guardrail is closed, or when the stop lever is closed, the isolation guardrail is opened; the control switch and the first sensor are both in communication connection with the controller and are both arranged in a safe area, and the first sensor is used for detecting whether the truck arrives at the safe area or not. By adopting the scheme, the possibility of safety accidents in the cargo loading and unloading process can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of loading and unloading auxiliary measures, particularly relates to a yard vehicle separation management system. BACKGROUND

[0002] At present, when carrying out the cargo unloading process, the truck driver first reverses the truck into the yard of the warehouse, and then the forklift unloads the cargo in the truck. In this process, the forklift driver generally determines when to start the forklift into the yard for unloading by observing with the naked eye, and the on-site process management relies on the worker's self-consciousness and professional quality. When the forklift enters the yard and carries out the unloading operation, the forklift driver may collide with the truck driver due to the carelessness of the forklift driver or the truck driver, causing a safety accident.

[0003] In view of this, it is necessary to propose a yard vehicle separation management system to solve or at least alleviate the above technical problems. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to propose a yard vehicle separation management system, which aims to solve the technical problem that the truck driver may collide with the forklift when the truck enters the yard for loading and unloading, thereby causing a safety accident.

[0005] To achieve the above purpose, the utility model proposes a yard vehicle separation management system, which comprises:

[0006] A retaining wall, the two sides of the retaining wall are respectively provided with a yard and a workshop, and the retaining wall is provided with a working door and a retaining rod for blocking the working door;

[0007] An isolation guardrail, the two sides of the isolation guardrail are respectively provided with the yard and a safety area, and the isolation guardrail comprises a fixed guardrail and a telescopic guardrail, and the telescopic guardrail translates along the fixed guardrail to open or close the passage between the yard and the safety area;

[0008] A controller, the retaining rod and the isolation guardrail are both in communication connection with the controller, and the controller is used for controlling the retaining rod and the isolation guardrail to link together, so that when the retaining rod is opened, the isolation guardrail is closed, or when the retaining rod is closed, the isolation guardrail is opened;

[0009] A control switch;

[0010] A first sensor, the control switch and the first sensor are both in communication connection with the controller, and both are arranged in the safety area, and the first sensor is used for detecting whether the truck reaches the safety area.

[0011] In an embodiment, the yard vehicle separation management system further comprises a first safety indicator light, a second safety indicator light and a warning light;

[0012] The first safety indicator lamp is arranged in the safety area, and the first safety indicator lamp is arranged integrally with the control switch. The second safety indicator lamp and the warning lamp are both mounted on the side of the retaining wall facing the yard. The first safety indicator lamp and the second safety indicator lamp both include two indicator lamps of different colors. The warning lamp is used to remind the forklift driver to drive the forklift from the yard into the workshop.

[0013] In an embodiment, the yard people-vehicle separation management system further comprises an operation platform, the operation platform comprises a vertical rod and a mounting plate, the control switch and the first safety indicator lamp are both mounted on the top surface of the mounting plate, and the two ends of the vertical rod are respectively connected with the ground and the bottom surface of the mounting plate.

[0014] In an embodiment, a parking space for parking the forklift is arranged in the yard, a second sensor is arranged on one side of the parking space, the second sensor is in communication connection with the controller, and the second sensor is used to detect whether the forklift is parked at the parking space.

[0015] In an embodiment, the yard people-vehicle separation management system further comprises a sensor and a detection position arranged in the workshop, the sensor is mounted on the side of the retaining wall facing the workshop, the sensor is in communication connection with the controller, and the sensor is used to detect whether the forklift is parked at the detection position.

[0016] In an embodiment, the isolation fence further comprises a driving motor, the driving motor is mounted on the ground, and the driving motor is in transmission connection with the telescopic fence, the bottom of the telescopic fence is provided with at least two traveling wheels, and the driving motor is used to drive the telescopic fence to translate.

[0017] In an embodiment, when the forklift is parked in the yard, at least part of the forklift head is located in the safety area.

[0018] The isolation fence further comprises a position sensor, the position sensor is mounted on the telescopic fence and moves synchronously with the telescopic fence, the position sensor is in communication connection with the controller, the position sensor is used to detect distance information between the position sensor and the forklift, and the distance information is transmitted to the controller.

[0019] In an embodiment, the isolation fence further comprises a door closing warning lamp, the door closing warning lamp is in communication connection with the controller.

[0020] The door closing warning lamp is mounted on the ground through a floor stand.

[0021] Alternatively, the door closing warning lamp is mounted on the top of the fixed fence.

[0022] In an embodiment, the first sensor comprises a detection head and a stand, one end of the stand is installed on the ground, the other end is installed with the detection head, the safety area is provided with a limited height, and the installation height of the detection head is greater than or equal to the limited height.

[0023] In an embodiment, the yard vehicle separation management system further comprises a remote controller, the remote controller is in communication connection with the controller, and the remote controller is used for separately controlling the opening and closing of the blocking rod and the isolation fence.

[0024] According to the technical scheme provided by the utility model, the yard vehicle separation management system comprises a retaining wall, an isolation fence, a controller, a control switch and a first sensor, wherein the two sides of the retaining wall are respectively provided with a yard and a workshop, the retaining wall is provided with a working door and a blocking rod for blocking the working door; the two sides of the isolation fence are respectively provided with a yard and a safety area, the isolation fence comprises a fixed fence and a telescopic fence, the telescopic fence translates along the fixed fence to open or close the passage between the yard and the safety area; the blocking rod and the isolation fence are in communication connection with the controller, the controller is used for controlling the linkage of the blocking rod and the isolation fence, so that the blocking rod is opened, the isolation fence is closed, or the blocking rod is closed, the isolation fence is opened; the control switch and the first sensor are in communication connection with the controller, and both are arranged in the safety area, and the first sensor is used for detecting whether the truck arrives at the safety area. Through the arrangement, when the truck drives into the safety area, the first sensor detects that the truck drives in and sends the detection result to the controller, the controller controls the isolation fence to open and the blocking rod to close, so as to avoid that the forklift drives into the yard from the workshop, after the truck is parked in the yard, the truck driver gets off and moves to the safety area, presses the control switch to send the instruction to the controller, so that the controller controls the isolation fence to close and the blocking rod to open, at this time, the forklift can drive out of the workshop to start the loading and unloading work. During the forklift operation, the truck driver is always located in the safety area, and the forklift cannot enter the safety area because of the blocking of the isolation fence, so that the collision between the forklift and the truck driver is avoided, and the safety accident is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in the drawings without creating labor.

[0026] Figure 1 It is an embodiment of the plane structure schematic diagram of the yard vehicle separation management system provided by the utility model;

[0027] Figure 2For Figure 1 The perspective structural schematic diagram of an embodiment of the yard people and vehicles separation management system provided in the application is shown in the figure.

[0028] Figure 3 For Figure 2 The structural schematic diagram of another perspective view is shown in the figure.

[0029] Figure 4 The perspective structural schematic diagram of an embodiment of the yard people and vehicles separation management system provided in the application is shown in the figure.

[0030] Figure 5 For Figure 2 The structural schematic diagram of the isolation guardrail in an embodiment of the yard people and vehicles separation management system provided in the application is shown in the figure.

[0031] Figure 6 For Figure 5 The structural schematic diagram of another perspective view of the isolation guardrail provided in the application is shown in the figure.

[0032] Explanation of the reference signs:

[0033] 1, retaining wall; 11, working door; 2, retaining rod; 3, isolation guardrail; 31, fixed guardrail; 32, telescopic guardrail; 321, walking wheel; 33, driving motor; 34, door closing warning light; 4, operation table; 5, first sensor; 6, second safety indicator light; 7, warning light; 8, second sensor; 9, inductor; 100, workshop; 110, detection position; 200, yard; 300, safety area; 400, truck; 500, forklift.

[0034] The realization, functional features and advantages of the application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the application.

[0036] It should be noted that if the embodiments of the application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0037] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not in the protection scope required by the utility model.

[0038] At present, when carrying out the cargo unloading process, the whole process has a relatively fixed operation mode. The truck driver first drives the truck to pour into the designated cargo yard position of the warehouse stably, ensures that the truck keeps appropriate distance from the edge of the cargo yard, so that the forklift can enter and exit smoothly. Then, the forklift driver usually decides when to start the forklift to enter the truck to carry out the unloading operation according to experience and naked eye observation. In this process, the forklift driver needs to accurately control the forklift, insert the fork arm into the cargo pile in the truck, and then stably lift the cargo and move to the designated storage area in the warehouse. The on-site management of the whole unloading process depends largely on the self-consciousness and professional quality of the workers, including the tacit cooperation between the truck driver and the forklift driver.

[0039] However, according to the observation and research of the applicant, it is found that when the forklift enters the field and carries out the unloading operation, due to the complex and changeable site environment, combined with the fatigue or carelessness of the forklift driver or the truck driver due to long time work, it is easy to cause misjudgment. For example, the truck driver may not accurately judge the position and direction of the forklift, and the forklift driver may not timely discover the operation intention of the truck driver, thereby causing the collision accident between the truck and the forklift; or the forklift is continuously working, and the truck driver walks randomly after getting off the truck, which may cause the forklift to collide with the truck driver. Once such safety accidents occur, it may pose a serious threat to the personal safety of the workers.

[0040] In view of this, the utility model provides a cargo yard vehicle separation management system to solve the above technical problems.

[0041] Please refer to Figures 1 to 4In the embodiment of the utility model, the yard vehicle separation management system includes retaining wall 1, isolation fence 3, controller, control switch and first sensor 5, wherein the two sides of retaining wall 1 are respectively provided with yard 200 and workshop 100, and the operating door and the blocking rod 2 for blocking the operating door are arranged in retaining wall 1; the two sides of isolation fence 3 are respectively provided with yard 200 and safety zone 300, and isolation fence 3 includes fixed fence 31 and telescopic fence 32, and telescopic fence 32 translates along fixed fence 31 to open or close the passage between yard 200 and safety zone 300; blocking rod 2 and isolation fence 3 are both in communication connection with controller, and controller is used to control the linkage of blocking rod 2 and isolation fence 3, so that when blocking rod 2 is opened, isolation fence 3 is closed, or when blocking rod 2 is closed, isolation fence 3 is opened; control switch and first sensor 5 are both in communication connection with controller, and both are arranged in safety zone 300, and first sensor 5 is used to detect whether the truck 400 reaches safety zone 300.

[0042] Specifically, in the initial state, telescopic fence 32 in isolation fence 3 extends to block the passage between yard 200 and safety zone 300, to prevent external personnel from entering yard 200, at the same time, blocking rod 2 remains in the open state, and the operating door 11 between workshop 100 and yard 200 allows forklift 500 to enter and exit, to provide forklift 500 to carry goods. First sensor 5 is used to detect whether the truck 400 has reached safety zone 300, and when it detects that the truck 400 has reached safety zone 300, it actively sends a signal to the controller, and after the controller receives the signal that the truck 400 has arrived, it sends instructions to isolation fence 3 and blocking rod 2 respectively, wherein the opening instruction is sent to isolation fence 3, at this time, telescopic fence 32 for closing the passage between yard 200 and safety zone 300 translates to fixed fence 31 direction, to open the passage between yard 200 and safety zone 300, at the same time, the controller sends a closing instruction to blocking rod 2, at this time, blocking rod 2 falls to block the operating door 11 between workshop 100 and yard 200, to prevent forklift 500 in workshop 100 from entering yard 200. Control switch is used for the driver of truck 400 to press down, and after pressing down the control switch, the control switch sends a signal to the controller, and the controller sends a closing instruction to isolation fence 3, and the telescopic fence 32 in isolation fence 3 gradually translates to block the passage between yard 200 and safety zone 300, at the same time, an opening instruction is sent to blocking rod 2, to make blocking rod 2 open, and forklift 500 can freely pass through operating door 11 to enter and exit yard 200 and workshop 100. Wherein, the first sensor 5 includes one of radar, ultrasonic detector, dual-mode or multi-mode detector and infrared detector.

[0043] Through the technical scheme of the embodiment, when the truck 400 drives into the safety area 300, the first sensor 5 detects that the truck 400 drives in and sends a detection result to the controller, the controller controls the isolation fence 3 to open and the blocking rod 2 to close, so as to avoid that the forklift 500 drives into the yard 200 from the workshop 100, after the truck 400 stops at the yard 200, the truck driver gets off and moves to the safety area 300, presses the control switch to send an instruction to the controller, the controller controls the isolation fence 3 to close and the blocking rod 2 to open, at this time, the forklift 500 can drive out of the workshop 100 to start the loading and unloading work. During the operation of the forklift 500, the truck driver is always located in the safety area 300, and the forklift 500 cannot enter the safety area 300 because of the blocking of the isolation fence 3, so the collision between the forklift 500 and the truck driver is avoided, and the safety accident is avoided.

[0044] Further, in an embodiment of the utility model, the yard people and vehicle separation management system further includes a first safety indicator light, a second safety indicator light 6 and a warning light 7; the first safety indicator light is arranged in the safety area 300, and the first safety indicator light is integrally arranged with the control switch, the second safety indicator light 6 and the warning light 7 are all installed on the side of the retaining wall 1 towards the yard 200, the first safety indicator light and the second safety indicator light 6 all include two different color indicator lights, and the warning light 7 is used to remind the forklift driver to drive the forklift 500 from the yard 200 into the workshop 100. Figures 2 to 3The first safety indicator lamp is arranged in the safety area 300 and is used for checking by the driver of the truck 400, and the second safety indicator lamp 6 and the warning lamp 7 are used for checking by the driver of the forklift 500. In the embodiment, the first safety indicator lamp and the second safety indicator lamp 6 are respectively provided with red and green indicator lamps, the warning lamp 7 emits yellow light and is provided with a sound emitting unit and can emit sound. After the first sensor 5 detects that the truck 400 enters the safety area 300, the controller first controls the warning lamp 7 to give a warning, and the warning time of the warning lamp 7 is 8-10 seconds or is set to more than 10 seconds according to actual conditions, during the warning, the forklift 500 in the freight yard 200 needs to enter the workshop 100 to wait or is parked at the edge position of the freight yard 200 to wait, after the warning lamp 7 is turned off, the controller controls the isolation guard 3 to be opened, the blocking rod 2 to be closed, and controls the green light in the first safety indicator lamp to be turned on and the red light in the second safety indicator lamp 6 to be turned on, at this time, the driver of the truck 400 sees the green light in the first safety indicator lamp turned on, reverses the truck 400 into the freight yard 200, opens the cargo compartment, then gets off the truck 400, walks out of the freight yard 200 into the safety area 300 and presses the control switch, at this time, the controller controls the first safety indicator lamp to turn on the red light, the isolation guard 3 to be closed, the second safety indicator lamp 6 to turn on the green light and the blocking rod 2 to be opened, and the forklift 500 enters the freight yard 200 to carry out loading and unloading operations. Through the arrangement, the drivers of the truck 400 and the forklift 500 can operate according to the prompt of the indicator lamp, which is beneficial to establishing a complete and executable operation process and further reduces the possibility of safety accidents.

[0045] In addition, in an embodiment of the utility model, please refer to Figures 2 to 4 The freight yard people and vehicle separation management system further comprises an operation table 4, the operation table 4 comprises a vertical rod and a mounting plate, the control switch and the first safety indicator lamp are both mounted on the top surface of the mounting plate, and the two ends of the vertical rod are connected with the ground and the bottom surface of the mounting plate respectively. The height of the vertical rod is set according to the height of the control switch to be pressed by the driver of the truck, so that the driver of the truck 400 can conveniently press the control switch and improve the operation efficiency. In addition, the first safety indicator lamp and the control switch are both mounted on the mounting plate, which can save the space of the safety area 300 and facilitate the observation of the driver of the truck and improve the eye-catching degree of the first safety indicator lamp.

[0046] In an embodiment of the utility model, the freight yard 200 is provided with a parking space for parking the truck 400, a second sensor 8 is arranged on one side of the parking space, the second sensor 8 is in communication connection with the controller, and the second sensor 8 is used for detecting whether the truck 400 is parked at the parking space. Figure 2 and Figure 4, the truck 400 enters the freight yard 200, stops at the parking space, one side of the parking space is provided with a second sensor 8, the second sensor 8 is used for detecting the in-place state of the truck 400, when the second sensor 8 detects that the truck 400 has stopped at the parking space, the second sensor 8 sends the position information of the truck 400 to the controller, and the controller marks the truck 400 as in place after processing the position information. After the loading and unloading operation is completed, the truck 400 drives out of the freight yard 200, and the second sensor 8 detects that the truck 400 has stopped at the parking space, at this time the second sensor 8 sends the position information that the truck 400 has been off to the controller, and the controller processes the information to control the isolation fence 3 and the stop bar 2 to return to the initial state. The setting improves the automation degree of the freight yard vehicle separation management system, reduces manual participation, and improves the work efficiency of the loading and unloading operation. The second sensor 8 includes one of a radar, an ultrasonic detector, a dual-mode or multi-mode detector and an infrared detector.

[0047] In an embodiment of the utility model, the freight yard vehicle separation management system further includes an inductor 9 and a detection position 110 arranged in the workshop 100, the inductor 9 is installed on the side of the retaining wall 1 towards the workshop 100, the inductor 9 is in communication connection with the controller, and the inductor 9 is used for detecting whether the forklift 500 stops at the detection position 110. Please refer to Figure 3 In this embodiment, the detection position 110 is used for parking the forklift 500, when the truck 400 enters the freight yard 200, the forklift 500 needs to stay at a position other than the detection position 110 to avoid being detected by the inductor 9. After the forklift 500 completes the loading and unloading operation, the forklift 500 needs to drive into the workshop 100 from the freight yard 200 and stop at the detection position 110 for more than 5 seconds, and the inductor 9 sends the position information that the forklift 500 is in place to the controller after sensing that the forklift 500 is at the detection position 110. The controller sends a closing instruction to the stop bar 2 to make the stop bar 2 close, sends an opening instruction to the isolation fence 3 to make the isolation fence 3 open, and makes the first indicator light turn green and the second indicator light turn red. At this time, the driver of the truck 400 located in the safety area 300 can enter the freight yard 200 and start the truck 400 to drive out of the freight yard 200. Through the setting, the automation degree of the freight yard vehicle separation management system is further improved. The inductor 9 includes one of an infrared sensor with a delay sensing function, a radar, an ultrasonic sensor, a dual-mode or multi-mode detector.

[0048] Please refer to Figure 1 、 Figure 5 With Figure 6In an embodiment of the utility model, the isolation guardrail 3 further includes a driving motor 33, the driving motor 33 is installed on the ground, and the driving motor 33 is in transmission connection with the telescopic guardrail 32, the bottom of the telescopic guardrail 32 is provided with at least two traveling wheels 321, and the driving motor 33 is used to drive the telescopic guardrail 32 to translate.The traveling wheel 321 is used to support the whole telescopic guardrail 32 to travel on the ground, and the driving motor 33 is used to provide driving force to the telescopic guardrail 32.A transmission structure is arranged between the driving motor 33 and the telescopic guardrail 32, including a gear and a guide rack, the gear is installed on the output shaft of the driving motor 33, the rack is installed on the bottom of the telescopic guardrail 32 along the sliding direction of the telescopic guardrail 32, and the gear is in engagement with the rack, so that the driving motor 33 can drive the telescopic guardrail 32 to translate.The structure provided in the embodiment is relatively simple as a whole, has long service life and is beneficial to maintenance.

[0049] In addition, referring to Figure 4 In an embodiment of the utility model, when the freight car 400 is parked in the freight yard 200, at least part of the head of the freight car 400 is located in the safety area 300; the isolation guardrail 3 further includes a position sensor, the position sensor is installed on the telescopic guardrail 32 and moves synchronously with the telescopic guardrail 32, and the position sensor is in communication connection with the controller, the position sensor is used to detect the distance information between the position sensor and the freight car 400 and transmit the distance information to the controller.Specifically, the position sensor is arranged on the side of the telescopic guardrail 32 close to the freight car 400, that is, on one end of the telescopic guardrail 32 in the extending direction.In order to facilitate the freight car 400 to drive out in time, the head of the freight car 400 is parked on the passage between the freight yard 200 and the safety area 300.In this case, when the freight car driver presses the control switch, the telescopic guardrail 32 is first moved gradually towards the head, and the controller will stop the movement of the telescopic guardrail 32 in time after the position sensor detects the head, so as to avoid damaging the telescopic guardrail 32 or the head of the freight car 400, and the controller controls the blocking rod 2 to open after the telescopic guardrail 32 stops translating, so that the forklift 500 can enter the freight yard 200 to work.Through this arrangement, the situation that the blocking rod 2 is opened while the telescopic guardrail 32 has not been completely closed is avoided, so that the possibility that the forklift 500 enters the freight yard 200 in advance is avoided, and the possibility of safety accidents is further reduced.

[0050] Meanwhile, in an embodiment of the utility model, referring to Figure 5 And Figure 6 The isolation guardrail 3 further includes a door closing warning light 34, the door closing warning light is in communication connection with the controller; the door closing warning light is installed on the ground through a floor stand; or, the door closing warning light is installed on the top of the fixed guardrail 31.In the embodiment, the door closing warning light includes various installation modes, Figure 5The embodiment shows that the closing door warning light 34 is installed on the ground through the floor stand. Through the setting, when the telescopic guardrail 32 moves, the controller controls the closing door indication light to flash to remind the truck driver or other workers to avoid, so as to avoid the telescopic guardrail 32 from colliding with people and causing a safety accident. In addition, the closing door warning light 34 is arranged to have a certain height from the ground, so that the workers can more easily find the closing door warning light 34, thereby improving the eye-catching degree of the closing door warning light 34.

[0051] Please refer to Figure 2 In an embodiment of the present application, the first sensor 5 comprises a detection head and a stand, one end of the stand is installed on the ground, and the other end is installed with the detection head, the safety area 300 is provided with a limit height, and the installation height of the detection head is greater than or equal to the limit height. Through the setting, on the one hand, the detection range of the detection head can be improved, and on the other hand, the collision between the truck 400 and the detection head during driving can be avoided, thereby ensuring the safe use of the detection head.

[0052] In an embodiment of the present application, the yard vehicle separation management system further comprises a remote controller, the remote controller is in communication connection with the controller, and the remote controller is used for separately controlling the opening and closing of the blocking rod 2 and the isolation guardrail 3. Through the setting, in the case that the blocking rod 2 and the isolation guardrail 3 need to be opened or closed at the same time, the corresponding keys of the remote controller are pressed to complete the operation, thereby improving the flexibility of the isolation guardrail 3 and the blocking rod 2 during use.

[0053] According to the above embodiment, the present embodiment provides a use process of the yard vehicle separation management system applied in the loading and unloading process:

[0054] (1) Initial state. The isolation guardrail 3 is closed, the blocking rod 2 is opened, and the forklift 500 can freely enter and exit the yard 200 and the workshop 100 for operation.

[0055] (2) After the truck 400 arrives at the safety area 300, the first sensor 5 detects that the truck 400 arrives and sends a signal to the controller, the controller controls the warning light 7 to light up and issue a warning bell sound, at this time, the forklift 500 enters the workshop 100 to wait at a position other than the detection position 110, or parks at the edge position of the yard 200 to wait, the warning light 7 stops working after 8-10 seconds, the controller controls the red light in the second safety indication light 6 to light up, and the green light in the first safety indication light to light up; the controller controls the isolation guardrail 3 to open and the blocking rod 2 to close.

[0056] (3) The truck 400 reverses into the yard 200, so that the container is oriented towards the workshop 100 direction, and parks at a parking position in the yard 200. After the second sensor 8 detects that the truck 400 has parked, a signal is sent to the controller, and the controller marks the truck 400 as in position after processing the signal.

[0057] (4) the driver of the truck 400 opens the truck box and gets off the truck, moves to the safety zone 300, presses the control switch, and then the telescopic guardrail 32 moves towards the truck 400; the position sensor at the end of the telescopic guardrail 32 continuously detects the distance information between the telescopic guardrail 32 and the truck 400, and sends the distance information to the controller; when the detected distance is less than the preset value, the controller stops the movement of the telescopic guardrail 32, and sends an instruction to the blocking rod 2 to open; at this time, the driver of the truck 400 continuously stays in the safety zone 300, and the forklift 500 can enter the freight yard 200 from the workshop 100 to work.

[0058] (5) the forklift 500 carries out loading and unloading work in the freight yard 200; after the work is completed, the forklift 500 returns to the workshop 100 and stops at the detection position 110 for at least 5 seconds; the inductor 9 near the detection position 110 detects that the forklift 500 is in place, and sends the position information of the forklift 500 to the control; after the controller receives the position information, the blocking rod 2 is closed and the isolation guardrail 3 is opened; at this time, the forklift 500 cannot enter the freight yard 200, and the driver of the truck 400 can enter the freight yard 200.

[0059] (6) the driver of the truck 400 enters the freight yard 200 and drives the truck 400 out; the second sensor 8 detects that the truck 400 drives out, and sends a signal to the controller; after the controller receives the signal, the blocking rod 2 is opened after a delay of 8-10 seconds, and the isolation guardrail 3 is closed; the freight yard 200 returns to the initial state.

[0060] The above only describes exemplary embodiments of the present application, and does not limit the patent scope of the present application; any equivalent structural transformation or direct / indirect application in other related technical fields within the technical concept of the present application, as described in the present application and the drawings, is included in the patent protection scope of the present application.

Claims

1. A cargo yard people-car separation management system, characterized by, The application relates to a yard-personnel-vehicle separation management system. The yard-personnel-vehicle separation management system comprises a barrier wall, a yard and a workshop, a working door and a barrier rod for blocking the working door are arranged in the barrier wall, an isolation fence, a controller, a control switch, a first sensor, a first safety indicator, a second safety indicator and a warning light. The isolation fence is arranged between the yard and a safety area, and comprises a fixed fence and a telescopic fence. The telescopic fence is arranged to be translatable along the fixed fence to open or close a passage between the yard and the safety area. The barrier rod and the isolation fence are connected to the controller. The controller is used to control the barrier rod and the isolation fence to be linked together.

2. The station management system according to claim 1, wherein When the barrier rod is opened, the isolation fence is closed, and when the barrier rod is closed, the isolation fence is opened. The control switch and the first sensor are arranged in the safety area.

3. The terminal people mover separation management system of claim 2, wherein, The first sensor is used to detect whether a truck has arrived at the safety area.

4. The station management system according to claim 1, wherein The first safety indicator is arranged on the safety area and is integrated with the control switch.

5. The station management system according to claim 1, wherein The second safety indicator and the warning light are arranged on a side of the barrier wall facing the yard.

6. The station management system according to claim 1, wherein The first safety indicator and the second safety indicator each comprise two indicators of different colors.

7. The station management system according to claim 6, wherein The warning light is used to remind a forklift driver to drive the forklift from the yard into the workshop. The yard-personnel-vehicle separation management system further comprises an operation table.

8. The station management system according to claim 6, wherein The operation table comprises a vertical rod and a mounting plate. The control switch and the first safety indicator are arranged on a top surface of the mounting plate. Two ends of the vertical rod are connected to the ground and a bottom surface of the mounting plate. A parking space for parking the truck is arranged in the yard. A second sensor is arranged on one side of the parking space. The second sensor is connected to the controller. The second sensor is used to detect whether the truck is parked in the parking space. The yard-personnel-vehicle separation management system further comprises a sensor and a detection position arranged in the workshop. The sensor is arranged on a side of the barrier wall facing the workshop. The sensor is connected to the controller. The sensor is used to detect whether the forklift is parked in the detection position. The isolation fence further comprises a driving motor. The driving motor is arranged on the ground and is connected to the telescopic fence. The bottom of the telescopic fence is provided with at least two traveling wheels. The driving motor is used to drive the telescopic fence to translate. When the truck is parked in the yard, at least a part of the truck head is located in the safety area. The isolation fence further comprises a position sensor. The position sensor is arranged on the telescopic fence and moves synchronously with the telescopic fence. The position sensor is connected to the controller. The position sensor is used to detect distance information between the position sensor and the truck and transmit the distance information to the controller. The isolation fence further comprises a door closing warning light. The door closing warning light is arranged on the ground through a floor stand. The door closing warning light is connected to the controller. Or, the door closing indicating lamp is installed on the top of the fixed guardrail.

9. The terminal deboarding management system according to any one of claims 1 to 8, wherein The first sensor comprises a detection head and a stand, one end of the stand is installed on the ground, the other end is provided with the detection head, the safety area is provided with a limited height, and the installation height of the detection head is greater than or equal to the limited height.

10. The yard people-car separation management system of any one of claims 1 to 8, wherein, The freight yard people-vehicle separation management system further comprises a remote controller, the remote controller is in communication connection with the controller, and the remote controller is used for separately controlling the opening and closing of the blocking rod and the isolation guardrail.

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