Passage warning device with radio frequency identification function and wharf short-distance barge vehicle operation process supervision system

Abstract

The utility model relates to a passing warning device with a radio frequency identification function and a wharf short-barge vehicle operation process supervision system, which scan and identify identity information of passing vehicles through a radio frequency scanner to replace manual invoice collection, and send passing, waiting or stopping signals to a driver through an indicating lamp. The vehicle detection and passing efficiency is greatly improved, the labor cost is reduced, the potential safety hazard is eliminated, and the detection accuracy is improved. Furthermore, information collected by the passing warning devices can be collected through the controller and compared with a preset operation path, an indicator light is controlled to send passing, waiting or stopping signals to a driver, and a loudspeaker is used for sending a voice prompt to the driver, so that the driver can quickly obtain a transportation process supervision result and adjust the subsequent transportation process, and the transportation efficiency is improved. The transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a passage warning device with a radio frequency identification function and a monitoring system for the operation process of a dock shuttle vehicle. Background Art

[0002] At present, the control of short-haul vehicles during copper concentrate unloading operations adopts a supervision operation mode of manual invoice and receipt of invoices at each link. Each operation line needs to be equipped with 3 workers to manually receive and issue invoices at the loading point, weighing point, and unloading point. The degree of informatization is low, which affects the loading and unloading efficiency, and there are certain safety hazards in the mixing of man and machine on site.

[0003] In order to solve the above-mentioned technical problems, it is necessary to improve the current regulatory operation mode through informatization. During the improvement process, it is inevitable to solve the automation of the manual invoice collection function in advance. Utility Model Content

[0004] The technical problem that the utility model first solves is: to provide a traffic warning device with a radio frequency identification function, so as to solve the technical problems that traditional short-haul vehicles need to manually collect vehicle information at transportation nodes, resulting in high labor costs, easy errors in manual inspection and verification, and potential safety hazards caused by the mixing of man and machine.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a passage warning device with a radio frequency identification function, including at least one radio frequency scanner, the radio frequency scanner is fixedly connected to the top of a pole, a plurality of indicator lights are connected to the pole below the radio frequency scanner, an electric control box is fixedly connected to the pole below the indicator light, and a base is fixedly connected to the lower end of the pole, the radio frequency scanner and the indicator light are electrically connected to the electric control box respectively, and the electric control box is used to connect to a power supply and communicate with other control devices.

[0006] As a preferred solution, there are two radio frequency scanners, which are rotatably connected to the top of the pole respectively. There are two groups of indicator lights, each group of indicator lights has three indicator lights and are arranged in sequence up and down. The three indicator lights in each group are three different colors respectively. Any radio frequency scanner corresponds to a group of indicator lights and is used in conjunction with them.

[0007] As a preferred solution, a speaker is also connected to the vertical pole, and the speaker is also electrically connected to the electric control box.

[0008] As a preferred solution, the vertical pole is composed of multiple sections connected in sequence, each section has an axially extending socket on the top and a radially contracted plug-in section on the bottom, the plug-in section is adapted to the socket, and each section has an axially penetrating through hole inside, and adjacent sections are plug-connected to the socket via the plug-in section, and the radio frequency scanner, indicator light, electric control box and speaker are respectively connected to one section.

[0009] As a preferred solution, the base is provided with a slot that cooperates with the fork tine of a forklift.

[0010] The utility model further aims to solve the technical problem of providing a terminal short-haul vehicle operation process supervision system to solve the technical problems of the traditional manual supervision system such as delayed data processing, easy errors, high labor costs and potential safety hazards.

[0011] In order to solve the above technical problems, the technical solution adopted by the utility model is: a terminal short-distance vehicle operation process monitoring system, including multiple passage warning devices with radio frequency identification function as mentioned above, and also including a radio frequency card used in conjunction with a radio frequency scanner and a controller, the radio frequency card is attached to the front windshield of the short-distance vehicle, and the controller is communicatively connected with the electric control box of each passage warning device.

[0012] The beneficial effects of the utility model are as follows: the traffic warning device with radio frequency identification function described in the utility model scans and identifies the identity information of vehicles passing by by setting up a radio frequency scanner to replace the manual collection of invoices, and uses indicator lights to send signals of passing, waiting or stopping to the driver, which greatly improves the efficiency of vehicle detection and passage, reduces labor costs, eliminates safety hazards, and improves detection accuracy. The terminal short-haul vehicle operation process supervision system described in the utility model further collects the information collected by each traffic warning device through a controller and compares it with a preset operation path, controls the indicator light to send a signal of passing, waiting or stopping to the driver, and uses a speaker to send a voice prompt to the driver, so that the driver can quickly obtain the supervision results of the transportation process, and adjust the subsequent transportation process to improve transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0014] Figure 1 This is a front view of the traffic warning device of the utility model;

[0015] Figure 2 yes Figure 1 Left view in;

[0016] Figure 3 It is a schematic diagram of the structure of a single segment of the upright pole of the utility model;

[0017] Figure 4 yes Figure 3 Enlarged view of part A in the middle;

[0018] Figure 5 This is a structural principle diagram of the terminal short-haul vehicle operation process monitoring system of the utility model;

[0019] Figure 1~Figure 5 In: 1. RF scanner, 2. pole, 201. segment, 3. indicator light, 4. electric control box, 5. base, 6. speaker, 7. jack, 8. plug-in section, 9. through hole, 10. slot, 11. RF card, 12. controller, 13. ring, 14. slide, 15. support tube, 16. active lock tongue, 17. passive lock tongue, 18. top wall, 19. hook body, 20. connecting rod, 21. movable pin shaft, 22. through hole, 23. push rod, 24. fixing pin, 25. button, 100. passage warning device. DETAILED DESCRIPTION

[0020] The specific implementation scheme of the utility model is described in detail below in conjunction with the accompanying drawings. Example 1

[0021] like Figure 1~Figure 4 The passage warning device with radio frequency identification function shown in the figure includes two radio frequency scanners 1, and the two radio frequency scanners 1 are rotatably connected to the top of the pole 2 respectively. Two groups of indicator lights 3 are connected to the pole 2 below the radio frequency scanner 1, and each group of indicator lights 3 has three indicator lights 3 and are arranged in sequence up and down. An electric control box 4 is fixedly connected to the pole 2 below the indicator light 3, and a base 5 is fixedly connected to the lower end of the pole 2. The radio frequency scanner 1 and the indicator lights 3 are electrically connected to the electric control box 4 respectively, and the electric control box 4 is used to connect to the power supply and communicate with other control devices.

[0022] In this embodiment, the three indicator lights 3 in each group are respectively in three different colors: red, yellow and green. Any radio frequency scanner 1 corresponds to a group of indicator lights 3 and is used in conjunction with them.

[0023] The two radio frequency scanners 1 face different directions and are respectively used to scan radio frequency cards on vehicles traveling in two directions, and determine the vehicle identity based on the radio frequency cards.

[0024] In practical applications, only one radio frequency scanner 1 may be used.

[0025] In this embodiment, a speaker 6 is preferably connected to the upright pole 2, and the speaker 6 is also electrically connected to the electric control box 4. The speaker 6 can output voice prompts to let the driver know whether the route is correct, whether the current time is overtime, and other operation information.

[0026] like Figure 3As shown, the vertical pole 2 in this embodiment is formed by connecting a plurality of segments 201 in sequence. Each segment 201 is provided with an axially extending socket 7 at the top and a radially contracted plug-in section 8 at the bottom. The plug-in section 8 is adapted to the socket 7, preferably tightly fitted. An axial through hole 9 is provided inside each segment 201 to facilitate the connection of the power cord and the communication line. The adjacent segments 201 are plug-connected to the socket 7 via the plug-in section 8. The RF scanner 1, indicator light 3, electric control box 4 and speaker 6 are respectively connected to a segment 201, and the user can change the upper and lower arrangement order as needed. For example, the user can choose to set the RF scanner 1 between the indicator light 3 and the electric control box 4 as needed.

[0027] The top insertion hole 7 of the segment 201 at the top end can be sealed by an end cap.

[0028] The use of multiple segments 201 to form the vertical pole 2 can realize the prefabrication of the functions of each segment in a workshop, and can be quickly spliced ​​on site, thus shortening the outdoor working time and improving the assembly efficiency.

[0029] This embodiment is also provided with a slot 10 on the base 5 to cooperate with the fork tine of a forklift, so as to facilitate temporary transfer on site.

[0030] like Figure 4 As shown, the specific connection structure between the RF scanner 1, the indicator light 3 and the speaker 6 and the vertical pole 2 described in this embodiment includes a ring 13 fixedly sleeved on the vertical pole, a "convex"-shaped slide groove 14 is provided on the outer circumferential surface of the ring, and a support tube 15 extending radially outward along the vertical pole 2 is detachably connected to the slide groove, and the end of the support tube 15 away from the vertical pole 2 is used for connecting the RF scanner 1 or the indicator light 3 or the speaker 6.

[0031] The support tube 15 is a hollow rectangular tube, and an active lock tongue 16 and a passive lock tongue 17 are hingedly connected inside the support tube through a fixing pin 24. The active lock tongue 16 and the passive lock tongue 17 are arranged in a cross shape. The same end of the active lock tongue 16 and the passive lock tongue 17 respectively extends into the slide groove 14 and forms a hook body 19 that can respectively hook the top wall 18 on both sides of the slide groove 14. The other ends of the active lock tongue 16 and the passive lock tongue 17 are respectively rotatably connected to a connecting rod 20. The free ends of the two connecting rods 20 are connected by a The movable pin 21 is hinged together, and the two ends of the movable pin 21 are slidably connected to the inner wall of the support tube 15. The movable pin 21 can slide along the axial direction of the support tube 15. The support tube 15 is provided with a through hole 22 opposite to the end of the active lock tongue 16 away from the collar 13. The end of the active lock tongue 16 away from the collar 13 is fixedly connected to a push rod 23 perpendicular to the fixed pin 24. The push rod 23 passes through the through hole 22 and extends out of the support tube 15 and is connected to a button 25 for the user to press. When the user presses the button 25, the hook bodies 19 at the ends of the active lock tongue 16 and the passive lock tongue 17 can be driven to approach each other, thereby disengaging from the top wall 18 of the slide slot 14. At this time, the user can remove, install or rotate the support tube 15 circumferentially along the collar 13.

[0032] The working process of this embodiment is as follows: Figure 1~Figure 4 As shown, after the traffic warning device is assembled, it is placed at the operating nodes of the short-haul vehicle, such as the loading point, weighing point, and unloading point, and the power supply and communication lines are turned on to identify the operating vehicle, and the identification result is fed back to the driver through the indicator light 3 and the speaker 6. Example 2

[0033] like Figure 5 The system for monitoring the operation process of short-haul vehicles at a terminal is shown, which includes three traffic warning devices 100 with radio frequency identification functions as described in the above-mentioned embodiment 1, and also includes a radio frequency card 11 and a controller 12 used in conjunction with the radio frequency scanner 1. The radio frequency card 11 is attached to the front windshield of the short-haul vehicle, and the controller 12 is connected to the electric control box 4 of each traffic warning device 100. In this embodiment, the electric control box 4 serves as a switching device for the communication line, and the radio frequency scanner 1 transmits data with the controller 12 through the electric control box 4. The indicator light 3 and the speaker 6 also communicate with the controller 12 through the electric control box 4 and are controlled by the controller 12. The controller 12 is a computer.

[0034] The working process of this embodiment is: first, the user enters the operation route and the information of the vehicles participating in the operation into the controller 12, and then during the execution process, a traffic warning device 100 is placed at the loading point, weighing point, and unloading point of the route, and the loading point is set as the starting point. When the entered operation vehicle operates according to the preset operation route, the order in which each traffic warning device 100 sends the vehicle information conforms to the preset path planning, and each traffic warning device 100 will light up the green light to prompt the vehicle to pass smoothly. When the operation vehicle does not operate according to the preset operation route, the order in which each traffic warning device 100 sends the vehicle information will not conform to the preset path planning. When a path error occurs, the indicator light 3 and the speaker 6 of the traffic warning device 100 will remind the driver that he has taken the wrong road.

[0035] The terminal short-haul vehicle operation process supervision system can automatically monitor the operating status of each operating vehicle, summarize its operating performance, correct its errors, and greatly improve the operating efficiency of short-haul vehicles.

[0036] Since the monitoring process is unmanned, labor costs are greatly reduced, the risk of workers getting injured on site and the risk of errors in manual recording are avoided.

[0037] The above embodiments are only illustrative of the principles and effects of the invention, as well as some embodiments of its application, and are not intended to limit the invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the invention, and all of these belong to the protection scope of the invention.

Claims

1. A traffic warning device with radio frequency identification function, comprising at least one radio frequency scanner (1), characterized in that: The radio frequency scanner (1) is fixedly connected to the top of a vertical pole (2); a plurality of indicator lights (3) are connected to the vertical pole (2) below the radio frequency scanner (1); an electric control box (4) is fixedly connected to the vertical pole (2) below the indicator lights (3); a base (5) is fixedly connected to the lower end of the vertical pole (2); the radio frequency scanner (1) and the indicator lights (3) are electrically connected to the electric control box (4) respectively; and the electric control box (4) is used to connect to a power source and to communicate with other control devices.

2. The traffic warning device according to claim 1, characterized in that: There are two radio frequency scanners (1), and the two radio frequency scanners (1) are rotatably connected to the top of the vertical pole (2). There are two groups of indicator lights (3), and each group of indicator lights (3) has three indicator lights (3) arranged in sequence up and down. The three indicator lights (3) in each group are of three different colors. Any radio frequency scanner (1) corresponds to a group of indicator lights (3) and is used in conjunction with each other.

3. The traffic warning device according to claim 2, characterized in that: The vertical pole (2) is also connected to a loudspeaker (6), and the loudspeaker (6) is also electrically connected to the electric control box (4).

4. The traffic warning device according to claim 3, characterized in that: The upright pole (2) is formed by connecting a plurality of segments (201) in sequence. Each segment (201) is provided with an axially extending plug hole (7) at the top and a radially contracted plug section (8) at the bottom. The plug section (8) is adapted to the plug hole (7). Each segment (201) is provided with an axially penetrating through hole (9) inside. Adjacent segments (201) are plug-connected to the plug hole (7) via the plug section (8). The radio frequency scanner (1), indicator light (3), electric control box (4) and speaker (6) are respectively connected to one segment (201).

5. The traffic warning device according to claim 1, characterized in that: The base (5) is provided with a slot (10) which cooperates with the fork tine of a forklift.

6. The terminal short-haul vehicle operation process supervision system is characterized by: The invention comprises a plurality of traffic warning devices (100) with radio frequency identification function as described in any one of claims 1 to 5, and also comprises a radio frequency card (11) and a controller (12) used in conjunction with the radio frequency scanner (1), wherein the radio frequency card (11) is attached to the front windshield of a shuttle vehicle, and the controller (12) is communicatively connected with the electric control box (4) of each traffic warning device (100).

Images