CN112268199B

CN112268199B - Multinomial data acquisition car

Info

Publication number: CN112268199B
Application number: CN202011030614.6A
Authority: CN
Inventors: 乐倍宁; 宋阳
Original assignee: Beijing Lingjing World Technology Co ltd
Current assignee: Beijing Lingjing World Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2022-07-19
Anticipated expiration: 2040-09-27
Also published as: CN112268199A

Abstract

The invention provides a multinomial data acquisition vehicle, comprising: the vehicle body comprises a housing and a support, the support is arranged above the housing, the collecting device is mounted on the support and connected with the support, and the vehicle body further comprises a moving device which is arranged below the housing and used for moving the multi-item data collecting vehicle. The collecting device is arranged on the vehicle body, the multiple data collecting vehicles can move, the collecting vehicles can collect information in moving, collecting personnel do not need to collect data at collecting points in an environment to be collected when collecting environmental information, on one hand, the workload of the collecting personnel is greatly reduced by using the collecting vehicles to collect the data, on the other hand, the collecting vehicles can move the data collecting vehicles in the environment to be collected, and the data integrity is guaranteed.

Description

Multinomial data acquisition car

Technical Field

The invention relates to the field of VR content manufacturing devices, in particular to a multi-item data acquisition vehicle.

Background

Virtual Reality technology (abbreviated as VR, english name) also called smart environment technology, which includes computer, electronic information, and simulation technology, is basically implemented by a way that a computer simulates a Virtual environment to provide people with a sense of environmental immersion. With the continuous development of social productivity and scientific technology, the demand of various industries on VR technology is increasingly vigorous. The VR technology has made great progress and gradually becomes a new scientific and technical field, and the VR technology has been applied to various fields, such as power patrol inspection, VR house watching and game fields, because digital VR is usually built by modeling, the effect often can not be guaranteed to be real enough, and in order to guarantee the authenticity of user experience, the collection of early-stage environmental data is particularly important.

The effect of digital VR can not reach enough lifelike reality, high cost is needed to enhance the effect, the panoramic video is real enough, but physical information of the environment is lacked, and interactive elements are insufficient. In order to ensure the reality of live-action shooting and the interactivity of digital VR, the early-stage live-action environmental data acquisition is particularly important. When the existing VR technology is used for environment acquisition, only visual information can be acquired, but due to the fact that physical information of a scene is lost, interaction with the scene does not correspond to specific physical information, the interactive reality is low, and the workload is large.

The collection personnel predetermine one or more collection point usually in treating the collection environment, erect the camera again at the collection point, treat the collection environment and gather, but when treating that collection environment area is great, perhaps the environment is when comparatively complicated, the work load of collection personnel is great, and carries out data acquisition's mode again through establishing the collection point, can only guarantee to gather the data of this point, can not guarantee the integrality of whole collection environmental data, indirectly reduces the authenticity of VR scene.

Accordingly, there is a need in the art for a multi-item data collection cart.

Accordingly, the present invention is directed to such a system.

Disclosure of Invention

The invention aims to provide a multi-item data acquisition vehicle to solve at least one technical problem.

The invention provides a multinomial data acquisition vehicle, comprising: the vehicle body comprises a housing and a support, the support is arranged above the housing, the collecting device is mounted on the support and connected with the support, and the vehicle body further comprises a moving device which is arranged below the housing and used for moving the multi-item data collecting vehicle.

By adopting the scheme, the acquisition equipment is arranged on the vehicle body, the multiple data acquisition vehicles can move, the acquisition vehicles can acquire information in moving, and an acquisition worker is not required to acquire data at an acquisition point in an environment to be acquired when acquiring environmental information, on one hand, the workload of the acquisition worker is reduced to the maximum extent by using the acquisition vehicles to acquire the data, on the other hand, the acquisition vehicles can move the data acquisition in the environment to be acquired, and the data integrity is ensured.

Furthermore, the vehicle body further comprises a first connecting rod, the first connecting rod is arranged on the outer shell, the bottom end of the support is matched with the first connecting rod, and the support can move along the first connecting rod.

Further, the support still includes the bracing piece, the head rod still is provided with first slide rail, bracing piece one end with first slide rail cooperatees and connects.

By adopting the scheme, the acquisition equipment is arranged on the support, the support can move along the first sliding rail, and an acquirer can adjust the distance between the acquisition equipment and an object to be acquired according to the acquisition requirement of the acquirer, so that the accuracy of data acquisition is ensured.

Further, the collection equipment includes a first collection device, the support includes the mounting panel, the mounting panel with the bracing piece is connected, a collection device sets up and is connected with the mounting panel in mounting panel one side.

Adopt above-mentioned scheme, first collection system sets up on the mounting panel, the mounting panel is connected with the bracing piece, is convenient for first collection system gains better collection position, avoids other parts of automobile body to influence the collection.

Preferably, the bracing piece is provided with the second slide rail, the mounting panel with the second slide rail cooperatees and connects, the mounting panel can be followed second slide rail longitudinal movement.

By adopting the scheme, the mounting plate can be arranged along the second sliding rail to move longitudinally, the first acquisition device can adjust the acquisition height per se according to the acquisition requirements, and the data acquisition under the complex environment is facilitated.

Furthermore, the support still is provided with the installation pole, the installation pole is connected with the mounting panel, collection equipment still includes second collection system, installation pole one end with the second collection system is connected, the hookup location of installation pole and second collection system is higher than the hookup location with the mounting panel.

By adopting the scheme, the second acquisition device is higher than the mounting plate, the second acquisition device can obtain a wider acquisition angle, and the data acquisition comprehensiveness of the second acquisition device is increased.

Furthermore, the mounting plate is provided with a mounting hole which penetrates from top to bottom, the mounting rod can penetrate through the mounting hole, the mounting rod is connected with the mounting plate through the mounting hole, and the connecting position of the mounting rod and the mounting hole can be adjusted.

By adopting the scheme, one end of the mounting rod is connected with the second acquisition device, the connecting position of the mounting rod and the mounting hole is adjustable, and the height of the second acquisition device is adjusted according to the connecting position of the mounting rod and the mounting hole, so that the second acquisition device is convenient to adapt to different acquisition requirements.

Further, the mounting panel includes first installed part and second installed part, first installed part and second installed part all are connected with the mounting panel, first installed part is provided with first mounting groove, the second installed part is provided with the second mounting groove, first mounting groove cooperatees with the second mounting groove and forms the mounting hole, the diameter of mounting hole can be along with the distance change of first installed part and second installed part.

Furthermore, when the mounting rod is positioned in the mounting hole, the diameter of the mounting hole can be reduced by shortening the distance between the first mounting piece and the second mounting piece, and the mounting rod can be connected with the mounting hole; when the height of the second collecting device needs to be adjusted again, the distance between the first mounting piece and the second mounting piece can be enlarged, the diameter of the mounting hole is expanded, and the connecting position of the mounting rod and the mounting hole is adjusted.

Furthermore, the connecting end of the mounting rod and the second acquisition device is provided with a connecting piece, the mounting rod is connected with the second acquisition device through the connecting piece, and the connecting piece can rotate by taking the axis of the mounting rod as a shaft.

By adopting the scheme, the second acquisition device can rotate, and data at different angles can be acquired conveniently.

Further, the mobile device comprises a driving wheel, the driving wheel is arranged on two sides of the outer shell, and a motor used for providing power for the driving wheel is arranged inside the outer shell.

Adopt above-mentioned scheme, the shell body is inside to be provided with the motor that is used for providing power for the action wheel, and the collection car of being convenient for removes.

Furthermore, the mobile device further comprises a steering wheel, the outer shell is further provided with a steering rod, the steering rod can rotate by taking the axis of the steering rod as a shaft, and one end of the steering rod is connected with the steering wheel.

Preferably, the outer shell is provided with a steering space, and when the data acquisition vehicles steer, the steering space can provide space for the steering wheels.

Adopt above-mentioned scheme, turn to the space can do the directive wheel provides the space, is convenient for multinomial data acquisition car turns to, and among the actual operation process, often meet the circumstances that the directive wheel turned to angle and too little can not satisfy the demand that turns to, set up the turn to the space and can satisfy turning to of each angle of directive wheel, be convenient for gather the car and accomplish the collection task, improve collection efficiency.

Preferably, a support rib is further arranged in the steering space and used for providing support for the steering space.

Adopt above-mentioned scheme, the support rib is used for providing the support for turning to the space, the shell body leads to lacking the bearing structure rigidity that turns to the space and reduces owing to set up the space that turns to, sets up the support rib and avoids occupation space on the one hand, is convenient for turn to, and on the other hand provides the support for the shell body.

Furthermore, the multiple data acquisition vehicles further comprise a positioning device and a transmission device, the positioning device and the transmission device are both arranged on the outer shell, the positioning device is used for determining the positions of the multiple data acquisition vehicles in the whole acquisition space, and the transmission device is used for receiving control instructions and transmitting data.

Preferably, the shell body is further provided with radiating holes, and the radiating holes are used for radiating heat for devices inside the shell body.

By adopting the scheme, the problem that the efficiency of completing the collection task of the multi-data collection vehicle is influenced due to overhigh temperature of devices in the outer shell is avoided.

In conclusion, the invention has the following beneficial effects:

1. according to the multi-data acquisition vehicle, the acquisition equipment is arranged on the vehicle body, the multi-data acquisition vehicle can move, the acquisition vehicle can acquire information in the moving process, and an acquirer is not required to acquire data at an acquisition point in an environment to be acquired when acquiring environmental information, so that on one hand, the workload of the acquirer is greatly reduced by using the acquisition vehicle to acquire the data, and on the other hand, the acquisition vehicle can move to acquire the data in the environment to be acquired, so that the data integrity is ensured;

2. according to the multi-item data acquisition vehicle, the acquisition equipment is arranged on the support, the support can move along the first sliding rail, and an acquirer can adjust the shortest distance between the acquisition equipment and an object to be acquired according to the acquisition requirement of the acquirer, so that the accuracy of data acquisition is ensured;

3. according to the multi-data acquisition vehicle, the mounting plate can move longitudinally along the second sliding rail, and the first acquisition device can adjust the acquisition height per se according to the acquisition requirements, so that data can be acquired conveniently in a complex environment;

4. according to the multi-data acquisition vehicle, one end of the mounting rod is connected with the second acquisition device, the connecting position of the mounting rod and the mounting hole is adjustable, and the height of the second acquisition device is adjusted according to the connecting position of the mounting rod and the mounting hole, so that the multi-data acquisition vehicle is convenient to adapt to different acquisition requirements;

5. according to the multi-data acquisition vehicle, the steering space can provide space for the steering wheel, so that the multi-data acquisition vehicle can conveniently steer, in the actual operation process, the steering space is set to meet the steering of the steering wheel at each angle under the condition that the steering angle of the steering wheel is too small to meet the steering requirement, the acquisition vehicle can conveniently complete the acquisition task, and the acquisition efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of one embodiment of a multi-item data collection cart according to the present invention;

FIG. 2 is a front view of one embodiment of the vehicle for data collection according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a front view of one embodiment of the multi-data collection vehicle of the present invention as it is being steered;

FIG. 5 is a side view of one embodiment of a vehicle for collecting data according to the present invention;

FIG. 6 is a top view of one embodiment of a multi-item data collection cart according to the present invention;

FIG. 7 is a fragmentary top plan view of the multiple data acquisition vehicle of the present invention without the second acquisition device;

FIG. 8 is an enlarged view of a portion of one of the points of FIG. 7;

FIG. 9 is an enlarged view of a portion of the other portion of FIG. 7;

fig. 10 is a schematic diagram of adjusting the position of the second collecting device.

Description of the reference numerals

The technical solutions of the present invention can be more clearly understood and explained by the above reference numbers and the embodiments of the present invention.

1. A vehicle body; 11. an outer housing; 111. a steering lever; 112. a turning space; 113. a support rib; 114. heat dissipation holes; 12. a support; 121. a support bar; 1211. a mating member; 1212. a second slide rail; 122. mounting a plate; 1221. a clamping piece; 1222. mounting holes; 1223. a first mounting member; 12231. a first mounting groove; 1224. a second mounting member; 12241. a second mounting groove; 123. mounting a rod; 1231. a connecting member; 13. a mobile device; 131. a driving wheel; 132. a steering wheel; 14. a first connecting rod; 141. a first slide rail; 2. collecting equipment; 21. a first acquisition device; 22. a second acquisition device; 3. a positioning device; 4. and a transmission device.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

As shown in fig. 1, 2 and 5, the present invention provides a multi-item data collection vehicle, comprising: automobile body 1 and collection equipment 2, collection equipment 2 sets up on automobile body 1, automobile body 1 includes shell body 11 and support 12, support 12 sets up in shell body 11 top, collection equipment 2 is installed be connected with support 12 on the support 12, automobile body 1 still includes mobile device 13, mobile device 13 sets up in shell body 11 below, is used for making the multinomial data acquisition car removes.

Adopt above-mentioned scheme, collection equipment 2 sets up on automobile body 1, multinomial data acquisition car can remove, the collection car can be in the removal information gathering, does not need the collection person to carry out data acquisition at the acquisition point in waiting to gather the environment when gathering environmental information, on the one hand, uses the collection car to carry out the reduction of the very big degree of data acquisition personnel's work load, and on the other hand, the collection car can be in waiting to gather the environment and remove data acquisition, guarantees data integrality.

In a specific implementation, the acquisition device 2 is a VR data acquisition device including, but not limited to, a camera, a depth camera, a lidar, an ultrasonic radar, an infrared radar, and combinations thereof.

As shown in fig. 2, 3 and 5, in a specific implementation process, the vehicle body 1 further includes a first connecting rod 14, the first connecting rod 14 is disposed on the outer shell 11, a bottom end of the bracket 12 is engaged with the first connecting rod 14, and the bracket 12 is capable of moving along the first connecting rod 14.

In a specific implementation, the cross section of the first connecting rod 14 is rectangular, circular, triangular or other polygonal shape, and the first connecting rod 14 is transversely placed on the outer shell 11.

In a preferred embodiment of the present invention, the cross section of the first connecting rod 14 is rectangular, and one side of the first connecting rod 14 with the rectangular cross section is attached to the outer housing 11.

By adopting the scheme, the cross section of the first connecting rod 14 is rectangular, when one surface of the first connecting rod 14 is attached to the shell 11, the surface opposite to the attaching surface is parallel to the attaching surface, so that the support 12 is conveniently matched with the surface, and the installation difficulty is reduced.

As shown in fig. 2 and 3, in a specific implementation process, the bracket 12 further includes a supporting rod 121, the first connecting rod 14 is further provided with a first sliding rail 141, and one end of the supporting rod 121 is connected to the first sliding rail 141 in a matching manner.

By adopting the scheme, the acquisition equipment 2 is arranged on the support 12, the support 12 can move along the first sliding rail 141, and an acquirer can adjust the shortest distance between the acquisition equipment 2 and an object to be acquired according to the acquisition requirement of the acquirer, so that the accuracy of data acquisition is ensured.

In a specific implementation process, an axis of the supporting rod 121 is perpendicular to an axis of the first connecting rod 14, a fitting 1211 is disposed at a mating end of the supporting rod 121 and the first slide rail 141, and the supporting rod 121 is mated with the first slide rail 141 through the fitting 1211.

In an alternative embodiment of the present invention, the fitting 1211 is embedded in the first sliding rail 141.

By adopting the above scheme, the fitting member 1211 is embedded in the first slide rail 141, so that the bracket 12 can move along the first slide rail 141, and the movement stability is increased.

In a preferred embodiment of the present invention, the first slide rail 141 extends from one end of the first connecting rod 14 to the other end.

By adopting the above scheme, the length of the first slide rail 141 is increased, the moving distance of the bracket 12 is increased, and the moving flexibility is increased.

As shown in fig. 1 and 2, in a specific implementation process, the collecting apparatus 2 includes a first collecting device 21, the bracket 12 includes a mounting plate 122, the mounting plate 122 is connected to the supporting rod 121, and the first collecting device 21 is disposed on one side of the mounting plate 122 and connected to the mounting plate 122.

In particular implementations, the first acquisition device 21 may be a radar including, but not limited to, a lidar, an ultrasonic radar, and an infrared radar, and combinations thereof.

Adopt above-mentioned scheme, first collection system 21 sets up on mounting panel 122, mounting panel 122 is connected with bracing piece 121, is convenient for first collection system 21 obtains better collection position, avoids other parts of automobile body 1 to influence the collection.

As shown in fig. 7 and 8, in a preferred embodiment of the present invention, the support rod 121 is provided with a second sliding rail 1212, the mounting plate 122 is coupled to the second sliding rail 1212, and the mounting plate 122 is capable of moving longitudinally along the second sliding rail 1212.

Adopt above-mentioned scheme, mounting panel 122 can be followed second slide rail 1212 longitudinal movement, first collection system 21 can be according to gathering the demand, adjusts self collection height, is convenient for gather data under the environment of complicacy.

In a specific implementation, the cross section of the supporting rod 121 is rectangular, circular, triangular or other polygonal shape.

In a preferred embodiment of the present invention, the cross-section of the supporting rod 121 and the cross-section of the first connecting rod 14 are congruent.

In a preferred embodiment of the present invention, the mounting plate 122 is provided with a locking member 1221 embedded inside the second sliding rail 1212.

With the adoption of the scheme, the mounting plate 122 can move along the second sliding rail 1212 conveniently.

In a preferred embodiment of the present invention, the mounting plate 122 is further provided with an auxiliary fixing member for connecting the auxiliary mounting plate 122 with the second sliding rail 1212.

In a specific implementation process, the auxiliary fixing piece can be a bolt, a buckle, a clamping plate or the like.

In a preferred embodiment of the present invention, the auxiliary fixing member is a bolt.

Adopt above-mentioned scheme, in the in-service use process, often take place the condition that mounting panel 122 slided down along second slide rail 1212 under the action of gravity, first collection device 21 highly can not be fixed, influences predetermined data acquisition, uses auxiliary fixing spare to fix, guarantees first collection device 21's stability, improves the data acquisition accuracy.

As shown in fig. 1 and 2, in a specific implementation process, the bracket 12 is further provided with a mounting rod 123, the mounting rod 123 is connected to the mounting plate 122, the collecting apparatus 2 further includes a second collecting device 22, one end of the mounting rod 123 is connected to the second collecting device 22, and a connection position of the mounting rod 123 and the second collecting device 22 is higher than a connection position of the mounting plate 122.

By adopting the above scheme, the height that second collection device 22 set up is higher than mounting panel 122, second collection device 22 can obtain wider collection angle, increases second collection device 22's data acquisition comprehensiveness.

In a specific implementation, the second capturing device 22 may be a camera, and the camera may be a panoramic camera, a single lens reflex camera, a depth camera, or a full-frame camera.

The panoramic camera may be an instata 360 pro 8k panoramic camera.

In a preferred embodiment of the present invention, the second capturing device 22 is a panoramic camera.

As shown in fig. 2, 7 and 9, in a specific implementation process, the mounting plate 122 is provided with a mounting hole 1222 penetrating from top to bottom, the mounting rod 123 can pass through the mounting hole 1222, the mounting rod 123 is connected with the mounting plate 122 through the mounting hole 1222, and the connection position of the mounting rod 123 and the mounting hole 1222 is adjustable.

By adopting the above scheme, one end of the mounting rod 123 is connected with the second collecting device 22, the connecting position of the mounting rod 123 and the mounting hole 1222 is adjustable, and the height of the second collecting device 22 is adjusted according to the connecting position of the mounting rod 123 and the mounting hole 1222, so that the device is convenient for being suitable for different collecting requirements.

In a preferred embodiment of the present invention, the mounting rod 123 has a circular cross-section, and the mounting hole 1222 is a through hole having a circular cross-section and matched with the mounting rod 123.

By adopting the scheme, the circular area is the largest in the geometric figures with the same circumference, the contact area between the mounting rod 123 and the mounting hole 1222 is increased, the friction force is increased, and the connection stability between the mounting hole 1222 and the mounting rod 123 is improved.

In a specific implementation, the mounting plate 122 includes a first mounting member 1223 and a second mounting member 1224, the first mounting member 1223 and the second mounting member 1224 are both connected to the mounting plate 122, the first mounting member 1223 is provided with a first mounting groove 12231, the second mounting member 1224 is provided with a second mounting groove 12241, the first mounting groove 12231 and the second mounting groove 12241 cooperate to form the mounting hole 1222, and the diameter of the mounting hole 1222 can vary with the distance between the first mounting member 1223 and the second mounting member 1224.

In practice, when the mounting rod 123 is located in the mounting hole 1222, the diameter of the mounting hole 1222 can be reduced by shortening the distance between the first mounting element 1223 and the second mounting element 1224, and the mounting rod 123 can be connected to the mounting hole 1222; when the height of the second collecting device 22 needs to be adjusted again, the first mounting part 1223 and the second mounting part 1224 can be expanded to expand the diameter of the mounting hole 1222, and the connecting position of the mounting rod 123 and the mounting hole 1222 can be adjusted.

In a specific implementation process, the mounting rod can be a telescopic rod, and the telescopic rod can be an internal locking type telescopic rod, a spring type telescopic rod or a hydraulic telescopic rod.

By adopting the scheme, the height of the second acquisition device can be adjusted by stretching the telescopic rod, so that the installation time is saved.

In one embodiment, the mounting plate 122 may be formed by two plates, the first mounting member 1223 and the second mounting member 1224 are disposed between the two plates, and the first mounting member 1223 and the second mounting member 1224 are connected to the two plates, respectively.

In a specific implementation, the two plates in the mounting plate 122 are connected by a bolt connection, a snap connection, or a strap connection.

In a preferred embodiment of the present invention, the two plates in the mounting plate 122 are connected by bolts, the distance between the two plates in the mounting plate can be controlled by adjusting the tightness of the bolts, and the distance between the first mounting element 1223 and the second mounting element 1224 is determined by the distance between the two plates in the mounting plate.

By adopting the scheme, the distance between the first mounting part 1223 and the second mounting part 1224 is increased, so that the diameter of the mounting hole 1222 is increased, the connection tightness of the mounting rod 123 can be controlled by the diameter of the mounting hole 1222, and the bolt is adopted for control, so that the installation structure is convenient and fast and is convenient to adjust.

As shown in fig. 2 and 10, in a specific implementation process, a connecting member 1231 is disposed at a connecting end of the mounting rod 123 and the second collecting device 22, the mounting rod 123 is connected to the second collecting device 22 through the connecting member 1231, and the connecting member 1231 can rotate around an axis of the mounting rod 123.

By adopting the scheme, the second acquisition device 22 can rotate, so that data at different angles can be acquired conveniently.

As shown in fig. 1 and 4, in a specific implementation process, the moving device 13 includes a driving wheel 131, the driving wheel 131 is disposed on two sides of the outer casing 11, and a motor for providing power to the driving wheel 131 is disposed inside the outer casing 11.

In a specific implementation process, the motor may be a direct current motor, a servo motor, a stepping motor, or the like.

In a preferred embodiment of the present invention, the motor is a stepper motor, which may be 86FH33-04, 86FH60-06 or 110FH120-06, etc.

Adopt above-mentioned scheme, the inside motor that is used for providing power for action wheel 131 that is provided with of shell body 11 is convenient for gather the car and remove.

In the specific implementation process, the number of the stepping motors is two, the reduction gear is further arranged inside the outer shell, and the connection between the stepping motors and the reduction gear is used for ensuring that the speeds of the two motors are consistent.

In an alternative embodiment of the invention, the stepper motor is fixed to the bottom of the inner space of the outer housing.

In a specific implementation process, the moving device 13 further includes a steering wheel 132, the outer shell 11 is further provided with a steering rod 111, the steering rod 111 can rotate around its axis, and one end of the steering rod 111 is connected to the steering wheel 132.

In a preferred embodiment of the present invention, as shown in fig. 4 and 5, the outer housing 11 is provided with a steering space 112, and the steering space 112 can provide a space for the steering wheel 132 when the multi-data-collecting vehicle is steered.

Adopt above-mentioned scheme, turn to space 112 can do the directive wheel 132 provides the space, is convenient for multinomial data acquisition car turns to, and among the actual operation process, often meet the directive wheel 132 and turn to the condition that the angle is too little can not satisfy the demand that turns to, set up the turn to that space 112 can satisfy each angle of directive wheel 132, be convenient for gather the car and accomplish the collection task, improve collection efficiency.

In a preferred embodiment of the present invention, a support rib 113 is further disposed in the turning space 112, and the support rib 113 is used for providing support for the turning space 112.

By adopting the above scheme, support rib 113 is used for providing the support for turning to space 112, shell body 11 leads to lacking the bearing structure rigidity that turns to space 112 and reduces owing to set up and turn to space 112, sets up support rib 113 and avoids occupation space on the one hand, is convenient for turn to, on the other hand provides the support for shell body 11.

In a specific implementation, the support rib 113 is further provided with a plurality of through holes.

By adopting the scheme, the support rib 113 is used for providing support for the steering space 112, and a plurality of through holes are formed in the support rib 113 to improve the deformation resistance of the support rib.

As shown in fig. 1 and 5, in a specific implementation process, the multiple data collection vehicles further include a positioning device 3 and a transmission device 4, the positioning device 3 and the transmission device 4 are both disposed on the outer housing 11, the positioning device 3 is configured to determine the positions of the multiple data collection vehicles in the entire collection space, and the transmission device 4 is configured to receive a control command and transmit data.

In a specific implementation process, the positioning device 3 may be a positioning radar, a GPS locator, or the like, and the transmission device 4 may be an antenna, which may be a dipole antenna, a folded dipole antenna, a yagi antenna, or the like.

In a preferred embodiment of the present invention, the positioning device 3 is a positioning radar, the positioning radar may be a lidar of the type Rplidar-a2 or Rplidar-a3, etc

As shown in fig. 6 and 7, in a specific implementation process, the outer casing 11 is further provided with heat dissipation holes 114, and the heat dissipation holes 114 are used for dissipating heat of devices inside the outer casing 11.

By adopting the scheme, the problem that the efficiency of completing the collection task of the multi-data collection vehicle is influenced due to overhigh temperature of devices in the outer shell 11 is avoided.

In a preferred embodiment of the present invention, the heat dissipation holes 114 are formed in an upper surface of the outer case 11.

By adopting the scheme, after air is heated, rising air flow can be generated, the heat dissipation holes 114 are formed in the upper surface of the outer shell 11, heat inside the vehicle body 1 can be conveniently discharged, and the heat dissipation efficiency is improved.

In a specific implementation process, the inside of the outer shell further comprises an industrial control computer, a glass fiber board, an electronic element and a battery, wherein the electronic element and the battery are fixed on the glass fiber board, and the glass fiber board is used for isolating the electric element inside the outer shell from the outer shell; and the industrial control computer is used for controlling the data acquisition vehicles.

By adopting the scheme, the phenomenon that the short circuit of the electric element in the outer shell is damaged due to external reasons is avoided.

It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the protection scope of the claims of the present invention.

It should be understood that in the embodiments of the present application, the technical problems described above can be solved by combining and combining the features of the embodiments and the embodiments.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multinomial data acquisition car which characterized in that: the vehicle comprises a vehicle body (1) and acquisition equipment (2), wherein the acquisition equipment (2) is arranged on the vehicle body (1), the vehicle body (1) comprises an outer shell (11) and a support (12), the support (12) is arranged above the outer shell (11), the acquisition equipment (2) is arranged on the support (12) and connected with the support (12), the vehicle body (1) further comprises a moving device (13), and the moving device (13) is arranged below the outer shell (11) and used for moving the multiple data acquisition vehicles;

the support (12) comprises a mounting plate (122), the support (12) is further provided with a mounting rod (123), the cross section of the mounting rod (123) is circular, the mounting plate (122) is provided with a mounting hole (1222) penetrating from top to bottom, and the mounting hole (1222) is a through hole matched with the mounting rod (123) and provided with a circular cross section;

the support (12) further comprises a support rod (121), the support rod (121) is provided with a second sliding rail (1212), the mounting plate (122) is connected with the second sliding rail (1212) in a matched mode, and the mounting plate (122) can move longitudinally along the second sliding rail (1212);

the mounting rod (123) can penetrate through the mounting hole (1222), the mounting rod (123) is connected with the mounting plate (122) through the mounting hole (1222), and the connecting position of the mounting rod (123) and the mounting hole (1222) is adjustable;

the mounting plate (122) comprises a first mounting piece (1223) and a second mounting piece (1224), the first mounting piece (1223) and the second mounting piece (1224) are both connected with the mounting plate (122), the first mounting piece (1223) is provided with a first mounting groove (12231), the second mounting piece (1224) is provided with a second mounting groove (12241), the first mounting groove (12231) and the second mounting groove (12241) are matched to form the mounting hole (1222), and the diameter of the mounting hole (1222) can be changed along with the distance between the first mounting piece (1223) and the second mounting piece (1224);

shortening the first mount (1223) and second mount (1224) distances reduces the diameter of the mounting hole (1222) when the mounting rod (123) is in the mounting hole (1222), the mounting rod (123) being connected to the mounting hole (1222); the collecting device (2) further comprises a second collecting device (22), when the height of the second collecting device (22) needs to be adjusted again, the first mounting part (1223) and the second mounting part (1224) can be expanded to expand the diameter of the mounting hole (1222), and the connecting position of the mounting rod (123) and the mounting hole (1222) is adjusted.

2. The multi-item data collection cart of claim 1, wherein: the bicycle body (1) further comprises a first connecting rod (14), the first connecting rod (14) is arranged on the outer shell (11), the bottom end of the support (12) is matched with the first connecting rod (14), and the support (12) can move along the first connecting rod (14).

3. The multi-item data collection cart of claim 2, wherein: the support (12) further comprises a supporting rod (121), the first connecting rod (14) is further provided with a first sliding rail (141), and one end of the supporting rod (121) is connected with the first sliding rail (141) in a matched mode.

4. The multi-item data collection cart of claim 3, wherein: the collecting device (2) comprises a first collecting device (21), the support (12) comprises a mounting plate (122), the mounting plate (122) is connected with the supporting rod (121), and the first collecting device (21) is arranged on one side of the mounting plate (122) and connected with the mounting plate (122).

5. The multi-item data collection cart of claim 4, wherein: support (12) still are provided with installation pole (123), installation pole (123) are connected with mounting panel (122), collection equipment (2) still include second collection device (22), installation pole (123) one end with second collection device (22) are connected, the hookup location of installation pole (123) and second collection device (22) is higher than the hookup location with mounting panel (122).

6. The multi-item data collection cart of claim 5, wherein: the connecting end of the mounting rod (123) and the second acquisition device (22) is provided with a connecting piece (1231), the mounting rod (123) is connected with the second acquisition device (22) through the connecting piece (1231), and the connecting piece (1231) can rotate by taking the axis of the mounting rod (123) as an axis.

7. The multi-item data collection cart of claim 6, wherein: the moving device (13) further comprises a steering wheel (132), the outer shell (11) is further provided with a steering rod (111), the steering rod (111) can rotate by taking the axis of the steering rod as a shaft, and one end of the steering rod (111) is connected with the steering wheel (132).

8. The multi-item data collection cart of claim 7, wherein: the outer shell (11) is provided with a steering space (112), and when the multi-item data acquisition vehicle steers, the steering space (112) can provide space for the steering wheel (132).