Sensor fusion loading mechanism

Abstract

The utility model discloses a sensor fusion loading mechanism which comprises a machine-mounted box, a vertical rod and a positioning structure. And an accommodating space for accommodating sensor processing equipment is arranged in the airborne box. The sensor is located at the top end of the vertical rod, the middle of the vertical rod is fixedly connected with the onboard box, and the bottom end of the vertical rod is connected into the transverse reinforcing beam. The positioning structure comprises a transverse reinforcing beam, a bottom frame and a positioning plate, the transverse reinforcing beam and the positioning plate are located on the two sides of the bottom frame respectively, one side of the positioning plate is fixedly connected with the airborne box, and the other side of the positioning plate is fixedly connected with the bottom frame. The sensor fusion loading mechanism disclosed by the utility model has the beneficial effects that the walking structure can drive the positioning structure to move, so that the positioning structure can be arranged to a specific position needing traffic monitoring, and the usability and the practicability are improved.

Description

Technical Field

[0001] The utility model belongs to the field of traffic monitoring equipment, and in particular relates to a sensor fusion loading mechanism. Background Art

[0002] The publication number is CN220189094U, the subject name is a utility model patent for a multi-sensor fusion traffic information collection device, and its IPC classification number is G08G1 / 01, G08G1 / 017, G08G1 / 02, G08G1 / 04, G08G1 / 042, G08G1 / 052, G08G1 / 065. Its technical solution discloses "including radar sensor, piezoelectric sensor, ultrasonic sensor, coil sensor, infrared sensor, geomagnetic sensor, sensor interface, sensor detection board, ZigBee slave node and ZigBee master node: the universal sensor interface is respectively connected to the radar sensor, piezoelectric sensor, ultrasonic sensor, coil sensor, infrared sensor, geomagnetic sensor, sensor interface, sensor detection board, ZigBee slave node and ZigBee master node; ... The sensor, ultrasonic sensor, coil sensor, infrared sensor and geomagnetic sensor are connected; the sensor detection board is connected to the corresponding sensor interface; the ZigBee slave node is connected to the sensor detection board; the ZigBee master node is connected to the ZigBee slave node; the sensor interface includes a radar sensor interface, a piezoelectric sensor interface, an ultrasonic sensor interface, a coil sensor interface, an infrared sensor interface and a geomagnetic sensor interface; the sensor detection board includes a radar sensor detection board, a piezoelectric sensor detection board, an ultrasonic sensor detection board, a coil sensor detection board, an infrared sensor detection board and a geomagnetic sensor detection board.

[0003] It can be seen that the above utility model patent discloses a multi-sensor fusion device for traffic monitoring, and discloses multiple sensors such as radar sensors and ultrasonic sensors. However, combined with the drawings of the utility model patent, it can be seen that the technical solution disclosed in the utility model patent does not further extend to the specific bearing structure for carrying multiple sensors such as radar sensors and ultrasonic sensors, nor does it disclose how to move them so as to be arranged at the specific location where traffic monitoring is required, which needs to be further improved. Utility Model Content

[0004] The utility model aims at the status of the prior art, overcomes the above defects and provides a sensor fusion loading mechanism.

[0005] The utility model adopts the following technical solutions, and the sensor fusion loading mechanism includes:

[0006] An onboard box, the onboard box having a built-in accommodation space for accommodating sensor processing equipment;

[0007] The sensor is located at the top of the pole, the middle of the pole is fixedly connected to the onboard box, and the bottom of the pole is connected to the transverse reinforcement beam;

[0008] The positioning structure includes a transverse reinforcement beam, a bottom frame and a positioning plate. The transverse reinforcement beam and the positioning plate are respectively located on both sides of the bottom frame. One side of the positioning plate is fixedly connected to the onboard box, and the other side of the positioning plate is fixedly connected to the bottom frame.

[0009] The walking structure includes a plurality of connecting rods, each connecting rod is provided with a walking wheel at both ends, the walking wheel and the connecting rod are coaxially arranged, and a cushion structure is provided between the connecting rod and the bottom frame.

[0010] As a further preferred technical solution of the above technical solution, the bottom frame and the transverse reinforcement beam are made of alloy.

[0011] As a further preferred technical solution of the above technical solution, the positioning structure also includes multiple extension structures and multiple support legs, each extension structure is provided with a horizontal extension section and a vertical extension section, one end of the horizontal extension section is fixedly connected to the transverse reinforcement beam or the bottom frame, the other end of the horizontal extension section is fixedly connected to one end of the vertical extension section, and the other end of the vertical extension section is fixedly connected to the support leg.

[0012] As a further preferred technical solution of the above technical solution, the sensor fusion loading mechanism also includes a traction mechanism, the traction mechanism includes a tripod and a traction ring, the tripod is provided with a tripod extension section and a tripod main section and a tripod protruding section which are integrally formed with the tripod extension section, the tripod main section is fixedly connected to the transverse reinforcement beam, and the tripod protruding section is fixedly connected to the traction ring.

[0013] As a further preferred technical solution of the above technical solution, the onboard box is provided with a box door.

[0014] The sensor fusion loading mechanism disclosed in the utility model has the following beneficial effects:

[0015] 1. The walking structure can drive the positioning structure to move so that it can be arranged at the specific location where traffic monitoring is required, thereby improving ease of use and practicality.

[0016] 2. As the main bearing structure for the onboard box and the pole, the positioning structure has a high overall structural strength and can stably carry the sensor in outdoor environments, especially in wind and rain conditions, so that the sensor can continuously and stably output traffic information. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of this application.

[0018] Figure 2 It is a three-dimensional view from the top direction of the present application.

[0019] Figure 3 It is a stereogram of the style direction of this application.

[0020] Figure 4 yes Figure 2 A partial enlarged view of area A.

[0021] Figure 5 yes Figure 3 A partial enlarged view of area B in the middle.

[0022] The reference numerals include: 100-sensor; 110-array antenna sensor; 120-reflector antenna sensor; 200-aircraft box; 201-accommodation space; 210-box door; 210-vertical pole; 300-positioning structure; 310-transverse reinforcement beam; 320-bottom frame; 330-positioning plate; 340-extension structure; 341-horizontal extension section; 342-vertical extension section; 350-support leg; 400-walking structure; 410-connecting rod; 420-walking wheel; 430-cushion structure; 500-traction structure; 510-tripod; 511-tripod main body section; 512-tripod extension section; 513-tripod protruding section; 520-traction ring. DETAILED DESCRIPTION

[0023] The utility model discloses a sensor fusion loading mechanism, which is described below in conjunction with a preferred embodiment (embodiment 1) and referring to the accompanying drawings. Figure 1-5 , the specific implementation methods of the utility model are further described.

[0024] See attached figure Figures 1 to 5 , Figures 1 to 3 The sensor fusion loading mechanism from different perspectives is shown respectively. Figure 4 and Figure 5 They are shown respectively Figure 2 Middle A area, Figure 3 The local magnified structure of area B in the middle.

[0025] Example 1.

[0026] Preferably, the sensor fusion loading mechanism is used to load a variety of sensors 100, the sensor 100 includes an array antenna sensor 110 and a reflector antenna sensor 120 (as a prior art, not the invention of this application, the same below), and the sensor fusion loading mechanism includes:

[0027] The onboard box 200 has a built-in accommodation space 201 for accommodating a sensor processing device (not shown in the figure, as a prior art, not the invention of this application, the same below);

[0028] The pole 210, the sensor 100 is located at the top of the pole 210, the middle of the pole 210 is fixedly connected to the onboard box 200, and the bottom of the pole 210 is connected to the transverse reinforcing beam 310 (of the positioning structure 300), so that the pole 210 (and the sensor 100 located at the top of the pole 210) and the positioning structure 300 are synchronously in a moving state or in a static state;

[0029] The positioning structure 300 includes a transverse reinforcement beam 310, a bottom frame 320 and a positioning plate 330. The transverse reinforcement beam 310 and the positioning plate 330 are respectively located on both sides of the bottom frame 320. One side of the positioning plate 330 is fixedly connected to the onboard box 200, and the other side of the positioning plate 330 is fixedly connected to the bottom frame 320. The positioning structure 300 serves as the main bearing structure for the onboard box 200 (and the sensor processing device built into the onboard box 200) and the vertical pole 210 (and the sensor 100 located at the top of the vertical pole 210). The positioning structure 300 has a high overall structural strength and can stably bear the sensor 100 in an outdoor environment, especially under wind and rain conditions, so that the sensor 100 can continuously and stably output traffic information (under wind and rain conditions, the timeliness and stability of traffic information are more prominent, so measures need to be taken to focus on ensuring it);

[0030] The walking structure 400 includes a plurality of connecting rods 410, each of which is provided with (1) walking wheel 420 at both ends, the walking wheel 420 is coaxially arranged with the connecting rod 410, and a cushion structure 430 is provided between the connecting rod 410 and the bottom frame 320, so that the walking structure 400 can drive the positioning structure 300 to move so as to be arranged at a specific location where traffic monitoring is required, thereby improving ease of use and practicality.

[0031] Among them, structural parts such as the bottom frame 320 and the transverse reinforcing beam 310 are made of (high-strength) alloy to improve the overall structural strength.

[0032] Among them, the positioning structure 300 also includes multiple extension structures 340 and multiple support legs 350, each extension structure 340 is provided with a horizontal extension section 341 and a vertical extension section 342, one end of the horizontal extension section 341 is fixedly connected to the transverse reinforcement beam 310 or the bottom frame 320, the other end of the horizontal extension section 341 is fixedly connected to one end of the vertical extension section 342, and the other end of the vertical extension section 342 is fixedly connected to the support leg 350 (located on this side); when the walking structure 400 moves to a position where traffic monitoring is required, on the basis of the supporting role of the walking wheels 420 (the walking wheels 420 themselves do not have braking ability and power), the extension structure 340 and the support legs 350 can further play a role of stable support and anti-slipping, so that in outdoor environments, especially under wind and rain conditions, it can stably carry the sensor 100, etc., so that the sensor 100 can continuously and stably output traffic information.

[0033] Among them, the sensor fusion loading mechanism also includes a traction mechanism 500, which includes a tripod 510 and a traction ring 520. The tripod 510 is provided with a tripod extension section 512 and a tripod main section 511 and a tripod protruding section 513 which are integrally formed with the tripod extension section 512. The tripod main section 511 is fixedly connected to the transverse reinforcement beam 310, and the tripod protruding section 513 is fixedly connected to the traction ring 520. The (2) tripod extension sections 512 are located between the tripod main section 511 and the tripod protruding section 513; so that when the traction ring 520 is pulled by an external force, it can effectively pull the walking structure 400 to achieve movement.

[0034] The onboard box 200 is provided with a box door 210 to open or close the accommodating space 201. When the box door 210 is in a closed state, interference with the sensor processing device under wind and rain conditions is avoided.

[0035] It is worth mentioning that the technical features such as the composition of the alloy involved in this utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional methods in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0036] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sensor fusion loading mechanism, characterized in that: include: An onboard box, the onboard box having a built-in accommodation space for accommodating sensor processing equipment; The sensor is located at the top of the pole, the middle of the pole is fixedly connected to the onboard box, and the bottom of the pole is connected to the transverse reinforcement beam; The positioning structure includes a transverse reinforcement beam, a bottom frame and a positioning plate. The transverse reinforcement beam and the positioning plate are respectively located on both sides of the bottom frame. One side of the positioning plate is fixedly connected to the onboard box, and the other side of the positioning plate is fixedly connected to the bottom frame. The walking structure includes a plurality of connecting rods, each connecting rod is provided with a walking wheel at both ends, the walking wheel and the connecting rod are coaxially arranged, and a cushion structure is provided between the connecting rod and the bottom frame.

2. The sensor fusion loading mechanism according to claim 1, characterized in that: The bottom frame and transverse reinforcement beams are made of alloy.

3. The sensor fusion loading mechanism according to claim 1, characterized in that: The positioning structure also includes multiple extension structures and multiple support legs, each extension structure is provided with a horizontal extension section and a vertical extension section, one end of the horizontal extension section is fixedly connected to the transverse reinforcement beam or the bottom frame, the other end of the horizontal extension section is fixedly connected to one end of the vertical extension section, and the other end of the vertical extension section is fixedly connected to the support leg.

4. The sensor fusion loading mechanism according to claim 1, characterized in that: The sensor fusion loading mechanism also includes a traction mechanism, which includes a tripod and a traction ring. The tripod is provided with a tripod extension section and a tripod main section and a tripod protruding section which are integrally formed with the tripod extension section. The tripod main section is fixedly connected to the transverse reinforcement beam, and the tripod protruding section is fixedly connected to the traction ring.

5. The sensor fusion loading mechanism according to claim 1, characterized in that: The onboard box is provided with a box door.

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