Intelligent sensing system of logistics system
By installing sensor modules and air handling units in the logistics system, combined with parking space sensor warning lights and convex mirrors, the problems of insufficient parking space information feedback and exhaust emissions at the unloading point in the logistics area have been solved, achieving safe and efficient vehicle scheduling and improved air quality.
Patent Information
- Application Number
- CN202520166678.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-23
AI Technical Summary
The dispatch room at the unloading point in the logistics area is far from the unloading point, making it impossible to provide feedback on parking space information, which poses a safety hazard. Exhaust fumes cannot be discharged in a timely manner, affecting the health of employees.
Sensor modules and bellows units are installed in the warehouse, combined with road parking space sensor warning lights and convex mirrors. The sensor modules detect the vehicle status and control the operation of the warning lights and bellows units to exhaust exhaust fumes and reduce safety hazards.
It effectively directs vehicles to the warehouse, ensures timely exhaust of exhaust fumes, improves vehicle dispatching efficiency, and reduces safety risks and the impact of air pollution on employees.
Smart Images
Figure CN223857770U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of intelligent logistics, more particularly to a logistics system intelligent induction system. BACKGROUND
[0002] At present, the following problems exist in the unloading port of the logistics area: the dispatching room is far away from the new unloading port, and the unloading port is only equipped with an unloading area position for truck parking, so that information such as whether the parking space is idle cannot be directly fed back to the dispatcher, and it is impossible to accurately determine whether unloading operation is performed; the unloading port is the main road of the company, and there is a visual blind area between the vehicles of both sides, which poses a great safety hazard; in order to improve convenience, the unloading port is located inside the warehouse, and there is a problem that exhaust gas cannot be timely discharged when vehicles enter and exit, and nearby employees inhale exhaust gas for a long time.
[0003] The prior art discloses a logistics system intelligent control system, which comprises an automatic lifting roller shutter door, a ground sensing controller, a ground sensing coil, a distribution box and a waiting area, the automatic lifting roller shutter door is provided with two protective columns on the left and right sides, a group of red and green signal lights are arranged at the upper left corner of the automatic lifting roller shutter door, the ground sensing controller comprises a controller base and a controller, a distribution switch is arranged on the distribution box, the ground sensing coil is connected with the controller base, the waiting area is provided with a parking waiting warning marking line and a parking warning sign, a sensing area is located three meters in front of the automatic lifting roller shutter door, a circular signboard is arranged above the automatic lifting roller shutter door, and a factory serial number is marked on the signboard. In the scheme, the sensing area is arranged inside and outside the warehouse door, the automatic lifting roller shutter door is opened to allow vehicles to enter and exit when the vehicle is sensed, and the red and green signal lights are arranged to indicate whether the vehicle can enter the warehouse area, however, the warehouse outlet is the main road, and the sensing area arranged on the main road is easily disturbed by non-warehouse vehicles on the main road, which leads to incorrect opening of the logistics roller shutter door and incorrect indication of the red and green indicator lights, and the automatic lifting roller shutter door is closed after the vehicle enters the warehouse, so that the exhaust gas cannot be timely discharged from the warehouse. UTILITY MODEL CONTENTS
[0004] The utility model aims at overcoming the defects of the prior art that the logistics system is easily disturbed to cause incorrect indication of the vehicle entering the warehouse and the exhaust gas cannot be timely discharged, and provides a logistics system intelligent induction system, which can effectively indicate the vehicle entering the warehouse and timely discharge the exhaust gas to prevent damage to the employees by the exhaust gas.
[0005] To solve the above technical problems, the utility model adopts the technical scheme of:
[0006] The utility model provides a logistics system intelligence induction system, including sensor module of being located in warehouse and road parking space induction warning light of being located in both sides of the warehouse's doorway outside, sensor module is used for inducting the vehicle in warehouse, road parking space induction warning light is used for reminding the vehicle in road, sensor module with road parking space induction warning light communication connection, still including the wind box unit of being located in warehouse, the wind box unit is used for blowing out the air in warehouse from the warehouse, sensor module with wind box unit communication connection.
[0007] The logistics system intelligence induction system of the utility model, when the vehicle enters and exits the warehouse, the sensor module detects the vehicle, sends the signal to the road parking space induction warning light to warn the vehicles on the road, and the vehicle waiting for unloading is parked on the road, thereby reducing the risk of vehicle accidents; when the vehicle is empty, the sensor module does not detect the vehicle, and sends the signal to the road parking space induction warning light to warn the vehicles on the road, and the vehicle waiting for unloading can enter the warehouse for unloading, the vehicle is detected in the warehouse by the sensor module, the interference of the road vehicle can be avoided, the vehicle scheduling efficiency is improved; wherein, when the sensor module detects the vehicle, the sensor module sends the signal to the wind box unit, the wind box unit is operated, the air and the exhaust gas in the warehouse are discharged from the warehouse, the air quality in the warehouse is improved, and the damage to the workers is reduced.
[0008] Further, the inside of the warehouse is provided with a parking space, the sensor module comprises a first pair of photoelectric sensors and a second pair of photoelectric sensors, the first pair of photoelectric sensors are used for detecting the vehicles entering and exiting the warehouse, and the second pair of photoelectric sensors are used for detecting the vehicles in the parking space, and the first pair of photoelectric sensors and the second pair of photoelectric sensors are in communication connection with the road parking space induction warning light and the wind box unit.
[0009] Further, one end of the parking space close to the doorway of the warehouse is provided with two first vertical columns, the other end of the parking space away from the doorway of the warehouse is provided with a second vertical column, the second vertical column is diagonally arranged with one of the first vertical columns, and the space between the two first vertical columns can be passed through by the vehicle. When the vehicle enters the warehouse from the warehouse doorway, the vehicle passes through the space between the two first vertical columns to enter the parking space; when the vehicle is working, the vehicle is located in the parking space; when the vehicle is empty, the vehicle passes through the space between the two first vertical columns and then drives out of the warehouse doorway.
[0010] Further, the first pair of light sensors includes a first light projector and a first light receiver, and the first light projector and the first light receiver are respectively installed on the two first vertical columns. The second pair of light sensors includes a second light projector and a second light receiver, and the second light receiver and the second light projector are respectively installed on the second vertical column and the first vertical column diagonally arranged with the second vertical column. The first light receiver and the second light receiver are in communication connection with the road parking space sensing warning lamp and the air bellow unit. When a vehicle passes through the space between the two first vertical columns and blocks the light path, the first light receiver does not receive the light emitted by the first light projector, and sends signals to the road parking space sensing warning lamp and the air bellow unit respectively, to control the state of the road parking space sensing warning lamp and the operation of the air bellow unit to discharge the air in the warehouse. When the vehicle completely passes through the space between the two first vertical columns and enters the parking space, the first light receiver receives the light emitted by the first light projector, and the vehicle in the parking space blocks the light path, and the second light receiver does not receive the light emitted by the second light projector. Signals are sent to the road parking space sensing warning lamp to control the state of the road parking space sensing warning lamp, and signals are sent to the air bellow unit to keep the air bellow unit operating. When the vehicle is empty, the first light receiver receives the light emitted by the first light projector, and the second light receiver receives the light emitted by the second light projector, to send signals to control the state of the road parking space sensing warning lamp and stop the operation of the air bellow unit.
[0011] Further, the road parking space sensing warning lamp includes a red light, a yellow light and a green light. When the first pair of light sensors detects a vehicle, the red light is on, indicating that a vehicle is entering or leaving the warehouse. When the first pair of light sensors does not detect a vehicle, but the second pair of light sensors detects a vehicle, the yellow light is on, indicating that a vehicle is working in the warehouse, but it is not certain when the vehicle in the warehouse will leave, reminding the road vehicles to slow down. When neither the first pair of light sensors nor the second pair of light sensors detects a vehicle, the green light is on, indicating that there is no vehicle working in the warehouse, and the road vehicles can pass normally.
[0012] Further, the distance between the two groups of road parking space sensing warning lamps and the entrance of the warehouse is 10 m.
[0013] Further, a control box is further arranged in the warehouse, and the control box is in communication connection with the air bellow unit. Under normal circumstances, the opening and closing of the air bellow unit are controlled by the first light receiver and the second light receiver, and under special circumstances, the air bellow unit can be manually controlled by the emergency stop button.
[0014] Further, two anti-collision columns are further arranged on both sides of the entrance of the warehouse. The anti-collision columns can serve as a reminder to prevent vehicles from colliding with the entrance of the warehouse when entering or leaving, and even if a collision occurs, the damage to the vehicle can be reduced.
[0015] Further, two convex mirrors are arranged on the side of the road, and the convex mirrors are arranged on opposite sides of the road respectively, and the convex mirrors are used for reflecting the road images on both sides of the door of the warehouse to the vehicle in the warehouse.
[0016] Further, a parking space idle indication lamp is arranged in the dispatching room, and the sensor module is in communication connection with the parking space idle indication lamp.
[0017] Compared with the prior art, the present application has the following beneficial effects:
[0018] 1. When the sensor module in the warehouse detects the vehicle in the warehouse, the road parking space sensing warning lamp is controlled to give a warning, so that the interference of the road vehicle can be avoided, the vehicle can be effectively dispatched, and the work efficiency of the vehicle dispatching can be improved.
[0019] 2. The air in the warehouse can be discharged through the wind box set, the air quality in the warehouse can be improved, and the damage to the workers can be reduced.
[0020] 3. The unloading condition of the vehicle in the warehouse can be accurately judged through the parking space idle indication lamp. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structure schematic view of the intelligent sensing system of the logistics system when the vehicle is unloading in the embodiment of the present application.
[0022] Figure 2 It is a structure schematic view of the intelligent sensing system of the logistics system when the vehicle is unloading in the embodiment of the present application.
[0023] Figure 3 It is a principle block diagram of the intelligent sensing system of the logistics system in the embodiment of the present application.
[0024] In the drawings: 1-road parking space sensing warning lamp; 2-wind box set; 3-first light projector; 4-first light receiver; 5-second light projector; 6-second light receiver; 7-first stand; 8-second stand; 9-anti-collision column; 10-convex mirror; 11-parking space idle indication lamp;
[0025] Figure 1 , Figure 2 The dotted arrow in the figure represents the light path. DETAILED DESCRIPTION
[0026] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0027] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0028] Example 1
[0029] This embodiment is the first embodiment of an intelligent sensing system for a logistics system, such as... Figure 1 , Figure 2 As shown, the system includes a sensor module installed inside the warehouse and road parking space sensor warning lights 1 installed on both sides of the warehouse entrance. The sensor module is used to sense vehicles inside the warehouse, and the road parking space sensor warning lights 1 are used to alert vehicles located on the road. The sensor module is communicatively connected to the road parking space sensor warning lights 1. The system also includes a bellows unit 2 installed inside the warehouse, which is used to blow air out of the warehouse. The sensor module is communicatively connected to the bellows unit 2.
[0030] The aforementioned intelligent sensing system for logistics operates as follows: When a vehicle enters or exits the warehouse, the sensor module detects the vehicle and sends a signal to the road parking space warning light 1 to alert oncoming vehicles on the road. Vehicles waiting to unload will then stop on the road to wait for unloading, reducing the risk of accidents between vehicles. When a vehicle returns empty, the sensor module does not detect the vehicle and sends a signal to the road parking space warning light 1 to alert oncoming vehicles on the road. Vehicles waiting to unload can then enter the warehouse to unload. By detecting vehicles within the warehouse, the sensor module can avoid interference from road vehicles, effectively dispatch vehicles, and improve the efficiency of vehicle dispatching. When the sensor module detects a vehicle, it sends a signal to the bellows unit 2, causing the bellows unit 2 to operate and expel air and exhaust fumes from the warehouse, improving the air quality inside the warehouse and reducing harm to workers.
[0031] The warehouse has parking spaces inside. The sensor module includes a first pair of photoelectric sensors and a second pair of photoelectric sensors. The first pair of photoelectric sensors detects vehicles entering and exiting the warehouse, while the second pair of photoelectric sensors detects vehicles located within parking spaces. Both the first and second pair of photoelectric sensors are communicatively connected to the road parking space induction warning light 1 and the blower unit 2. When the first pair of photoelectric sensors and / or the second pair of photoelectric sensors detect a vehicle, the blower unit 2 operates, dispersing exhaust fumes out of the warehouse.
[0032] like Figure 1 , Figure 2 As shown, the parking space has two first pillars 7 at the end closest to the warehouse entrance, and a second pillar 8 at the end furthest from the warehouse entrance. The second pillar 8 is diagonally positioned opposite one of the first pillars 7, and the space between the two first pillars 7 allows vehicles to pass through. When a vehicle enters the warehouse from the warehouse entrance, it passes through the space between the two first pillars 7; when the vehicle is in operation, it is located within the parking space; when the vehicle is returning empty, it passes through the space between the two first pillars 7 before exiting the warehouse entrance.
[0033] like Figure 1 , Figure 2 As shown, the first through-beam photoelectric sensor includes a first projector 3 and a first receiver 4, which are respectively installed on two first columns 7. The second through-beam photoelectric sensor includes a second projector 5 and a second receiver 6, which are respectively installed on a second column 8 and a first column 7 diagonally opposite to the second column 8. Both the first receiver 4 and the second receiver 6 are communicatively connected to the road parking space induction warning light 1 and the bellows unit 2. Since the first column 7 is located at the end of the parking space near the warehouse entrance, the first through-beam photoelectric sensor can detect parking spaces entering and exiting the warehouse. Since the second column 8 is diagonally opposite to one of the first columns 7, the second through-beam photoelectric sensor can detect vehicles within the parking space.
[0034] Specifically, such as Figure 2 As shown, when a vehicle passes through the space between the two first pillars 7, blocking the light path, the first receiver 4 does not receive the light emitted by the first projector 3. It then sends signals to the road parking space sensor warning light 1 and the airbox unit 2, controlling the status of the road parking space sensor warning light 1 and the operation of the airbox unit 2 to expel air from the warehouse. Figure 1As shown, when the vehicle completely passes through the space between the two first columns 7 into the parking space, the first light receiver 4 receives the light emitted by the first light projector 3, the vehicle in the parking space blocks the light path, the second light receiver 6 does not receive the light emitted by the second light projector 5, a signal is sent to the road parking sensing warning light 1, the state of the road parking sensing warning light 1 is controlled, a signal is sent to the wind box set 2, and the wind box set 2 keeps running; when the vehicle is empty, the first light receiver 4 receives the light emitted by the first light projector 3, and the second light receiver 6 receives the light emitted by the second light projector 5, the first light receiver 4 and the second light receiver 6 send signals to control the state of the road parking sensing warning light 1, and a signal is sent to the wind box set 2 to stop the wind box set 2.
[0035] Specifically, the wind box set 2 includes a positive pressure induction fan, and the positive pressure induction fan is arranged towards the warehouse doorway. When the vehicle enters or exits or the vehicle is working, the first light receiver 4 or the second light receiver 6 controls the positive pressure induction fan to work, disperses the automobile exhaust, and greatly improves the air quality in the warehouse.
[0036] The road parking sensing warning light 1 includes a red light, a yellow light and a green light. When the vehicle enters the warehouse in reverse, the first pair of light projection photoelectric sensors detects the vehicle, the red light is on, indicating that the vehicle enters or exits the warehouse; when the first pair of light projection photoelectric sensors do not detect the vehicle, and the second pair of light projection photoelectric sensors detect the vehicle, the yellow light is on, indicating that the vehicle is working in the warehouse, but it is not sure when the vehicle in the warehouse will leave, reminding the road vehicle to slow down; when the vehicle is empty after unloading, the second pair of light projection photoelectric sensors do not detect the vehicle, and the first pair of light projection photoelectric sensors detect the vehicle, the red light is on, indicating that the vehicle enters or exits the warehouse; when the vehicle exits the warehouse, the first pair of light projection photoelectric sensors and the second pair of light projection photoelectric sensors do not detect the vehicle, the green light is on, indicating that there is no vehicle working in the warehouse, and the road vehicle can pass normally.
[0037] The distance between the two groups of road parking sensing warning lights 1 and the doorway of the warehouse is 10 m. A certain distance can be reserved at the doorway of the warehouse.
[0038] It also includes a control box arranged in the warehouse, the control box is provided with an emergency stop button, and the control box is in communication connection with the wind box set 2, as shown in Figure 3 In this embodiment, the first light receiver 4 controls the opening and closing of the wind box set 2, and in special cases, the wind box set 2 can be manually controlled by the emergency stop button.
[0039] As shown in Figure 1 It also includes two anti-collision columns 9 arranged respectively at both sides of the doorway of the warehouse. The anti-collision columns 9 can play a reminding role to prevent the vehicle from colliding with the doorway when entering or exiting, and even if a collision occurs, the damage to the vehicle can be reduced.
[0040] Embodiment two
[0041] The second embodiment of the intelligent sensing system of the logistics system is similar to the first embodiment, and the difference is that two convex mirrors 10 are arranged on the side of the road, and the convex mirrors 10 are located on the opposite sides of the road in the warehouse, respectively, and the two convex mirrors 10 are used to reflect the road images on both sides of the door of the warehouse to the vehicle in the warehouse, as shown in FIG. 2. Figure 1 During the scheduling operation, the vehicles on the road can confirm the state of the vehicle in the warehouse through the road-vehicle sensing warning light, and the vehicle in the warehouse can observe the road images on both sides of the door of the warehouse through the two convex mirrors 10 when returning empty, so as to prevent collision with the vehicles on the road when returning empty, and eliminate the safety problems caused by the visual blind area.
[0042] Embodiment three
[0043] The third embodiment of the intelligent sensing system of the logistics system is similar to the second embodiment, and the difference is that a parking space idle indicating light 11 is arranged in the dispatching room, and the sensor module is in communication connection with the parking space idle indicating light 11, as shown in FIG. 3. Figure 3 During implementation, the first pair of light sensors detects whether there is a working vehicle in the parking space in the warehouse, and sends a signal to the parking space idle indicating light 11 in the dispatching room, and the personnel in the dispatching room can accurately judge the unloading condition of the vehicle in the warehouse through the light-emitting state of the parking space idle indicating light 11.
[0044] Specifically, the first pair of light sensors and the second pair of light sensors are in communication connection with the parking space idle indicating light 11, as shown in FIG. 4. Figure 3 When the vehicle enters or exits the warehouse, the first pair of light sensors detects the vehicle, and the parking space idle indicating light emits red light; when the vehicle enters the parking space and performs unloading operation, the parking space idle indicating light 11 emits red light; when the vehicle returns empty, the first pair of light sensors and the second pair of light sensors do not detect the vehicle, and the parking space idle indicating light 11 emits green light, and the personnel in the dispatching room can accurately judge the unloading condition of the vehicle in the warehouse according to the light-emitting state of the parking space idle indicating light 11.
[0045] In the specific contents of the above specific embodiments, any non-contradictory combination of technical features can be made, and in order to make the description simple, all possible combinations of the above technical features are not described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the description.
[0046] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.
Claims
1. A logistics system intelligent sensing system, comprising a sensor module arranged in a warehouse and a road parking sensing warning light (1) arranged outside both sides of a gate of the warehouse, the sensor module is used for sensing a vehicle in the warehouse, and the road parking sensing warning light (1) is used for reminding the vehicle located on the road; the sensor module is in communication connection with the road parking sensing warning light (1); characterized in that, Further comprising a wind box unit (2) arranged in the warehouse, the wind box unit (2) is used for blowing air in the warehouse out of the warehouse, the sensor module is in communication connection with the wind box unit (2).
2. The intelligent induction system for logistics system according to claim 1, wherein, The inside of the warehouse is provided with a parking space, the sensor module comprises a first pair of photoelectric sensors and a second pair of photoelectric sensors, the first pair of photoelectric sensors are used for detecting vehicles entering and leaving the warehouse, the second pair of photoelectric sensors are used for detecting vehicles located in the parking space, and the first pair of photoelectric sensors and the second pair of photoelectric sensors are in communication connection with the road parking space induction warning light (1) and the wind box unit (2).
3. The intelligent induction system for logistics system of claim 2, wherein, The parking space is provided with two first vertical columns (7) near one end of the door of the warehouse, and a second vertical column (8) is arranged at the end of the parking space away from the door of the warehouse, the second vertical column (8) is arranged diagonally with one of the first vertical columns (7), and the space between the two first vertical columns (7) can be passed through by a vehicle.
4. The intelligent induction system for logistics system according to claim 3, wherein, The first pair of photoelectric sensors comprises a first light projector (3) and a first light receiver (4), the first light projector (3) and the first light receiver (4) are respectively installed on the two first vertical columns (7), the second pair of photoelectric sensors comprises a second light projector (5) and a second light receiver (6), the second light receiver (6) and the second light projector (5) are respectively installed on the second vertical column (8) and the first vertical column (7) arranged diagonally with the second vertical column (8), and the first light receiver (4) and the second light receiver (6) are in communication connection with the road parking space induction warning light (1) and the wind box unit (2).
5. The intelligent induction system for logistics system of claim 2, wherein, The road parking space induction warning light (1) comprises a red light, a yellow light and a green light.
6. The intelligent induction system for logistics systems of claim 1, wherein, The distance between the two groups of road parking space induction warning lights (1) and the door of the warehouse is 10m.
7. The intelligent induction system for logistics systems of claim 1, wherein, Further comprising a control box arranged in the warehouse, the control box is provided with an emergency stop button, and the control box is in communication connection with the wind box unit (2).
8. The intelligent induction system for logistics systems of claim 1, wherein, Further comprising two anti-collision columns (9) arranged respectively on both sides of the door of the warehouse.
9. The intelligent induction system for logistics systems of claim 1, wherein, Further comprising two convex mirrors (10) arranged beside the road, the convex mirrors (10) are arranged on two opposite sides of the road respectively with the warehouse, and the two convex mirrors (10) are respectively used for reflecting the road images on both sides of the door of the warehouse to vehicles in the warehouse.
10. The intelligent induction system for logistics system according to any one of claims 2 to 8, characterized in that, Further comprising a parking space idle indication light (11), the parking space idle indication light (11) is arranged in a dispatching room, and the sensor module is in communication connection with the parking space idle indication light (11).