阅读说明：本技术 一种基于LonWorks总线的充电桩电力监控装置 (Fill electric pile power monitoring device based on LonWorks bus ) 是由 尚铁军 丁一 李超 庞统 于 2019-08-23 设计创作，主要内容包括：本发明公开了一种基于LonWorks总线的充电桩电力监控装置,包括底座,所述底座的上端设有电动伸缩杆,所述电动伸缩杆的伸缩端固定连有安装板,所述安装板的上端贯穿设有弧形槽,所述弧形槽内贯穿设有拉杆,所述拉杆的下端设有把手,所述拉杆的上端转动连接有固定板,所述固定板的上端转动连接有条形板,所述条形板的上端设有放置槽,所述条形板的侧壁设有锁紧装置。本发明通过设置可调整角度的操控主机,便于不同的操作员使用,通过将数据信息及异常报警信号传输到远程控制终端,实现了工作人员对工作区域的实时监测预警,满足了对场区的智能监测的要求,采用面部识别及指纹识别相结合来识别操作员的身份,杜绝了非授权人员使用设备。(the invention discloses a charging pile power monitoring device based on a LonWorks bus, which comprises a base, wherein an electric telescopic rod is arranged at the upper end of the base, a mounting plate is fixedly connected with the telescopic end of the electric telescopic rod, an arc-shaped groove penetrates through the upper end of the mounting plate, a pull rod penetrates through the arc-shaped groove, a handle is arranged at the lower end of the pull rod, a fixing plate is rotatably connected to the upper end of the pull rod, a strip-shaped plate is rotatably connected to the upper end of the fixing plate, a placing groove is arranged at the upper end of the strip-shaped plate, and a locking device is arranged on the side wall of. The invention is convenient for different operators to use by arranging the angle-adjustable control host, realizes real-time monitoring and early warning of working areas by workers by transmitting data information and abnormal warning signals to the remote control terminal, meets the requirement of intelligent monitoring of field areas, identifies the identity of the operators by combining facial recognition and fingerprint recognition, and avoids the use of equipment by unauthorized people.)

1. A charging pile power monitoring device based on a LonWorks bus comprises a base (1) and is characterized in that an electric telescopic rod (2) is arranged at the upper end of the base (1), a mounting plate (4) is fixedly connected to the telescopic end of the electric telescopic rod (2), an arc-shaped groove penetrates through the upper end of the mounting plate (4), a pull rod (14) penetrates through the arc-shaped groove, a handle is arranged at the lower end of the pull rod (14), a fixing plate (13) is rotatably connected to the upper end of the pull rod (14), a strip-shaped plate (12) is rotatably connected to the upper end of the fixing plate (13), a placing groove is arranged at the upper end of the strip-shaped plate (12), a locking device (17) is arranged on the side wall of the strip-shaped plate (12), a rubber pad (16) is arranged at the inner bottom of the placing groove, a rack (7) penetrates through the upper end of the mounting plate (4), and, the lower end of the rack (7) is provided with a limiting disc (3), the part of the rack (7) between the limiting disc (3) and the lower end of the mounting plate (4) is sleeved with an elastic device, the upper end of the mounting plate (4) is provided with a supporting block (5), the side wall of the supporting block (5) is provided with a rotating shaft in a penetrating way, the rotating shaft is rotationally connected to the side wall of the supporting block (5), one end of the rotating shaft is provided with a gear (6), the gear (6) is meshed with the rack (7), the side wall of the rack (7) is provided with a fixed block (8), the lower end of the fixed block (8) is provided with a rotating seat (9), the lower end of the rotating seat (9) is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the rotating seat (9), is provided with a sucker (11), a control host (10) is further arranged in the placing groove, and the sucker (11) is adsorbed on the back of the control host (10).

2. The charging pile power monitoring device based on the LonWorks bus is characterized in that a traveling mechanism (15) is arranged at the lower end of the base (1), and the traveling mechanism (15) is a traveling wheel.

3. The charging pile power monitoring device based on the LonWorks bus is characterized in that a rotary table is arranged at one end, away from the gear (6), of the rotary shaft, a bolt is arranged on the rotary table, and a slot corresponding to the position of the bolt is arranged on the supporting block (5).

4. The charging pile power monitoring device based on the LonWorks bus is characterized by further comprising a LonWorks bus microprocessor arranged in the control host (10), wherein the LonWorks bus microprocessor is electrically connected with a signal amplification module, a multi-circuit switch module, an input state acquisition module and a monitoring person login module, the signal amplification module is used for amplifying a circuit processing signal and feeding back the circuit processing signal to the LonWorks bus microprocessor, the multi-circuit switch module is used for controlling the on-off of a power supply circuit, the input state acquisition module is used for logging in the input state of the power supply circuit, the monitoring person login module is used for logging in the control host (10), and the signal amplification module is electrically connected with a carrier signal input and output circuit.

5. the charging pile power monitoring device based on the LonWorks bus of claim 4, wherein the monitoring personnel login module is electrically connected with an identity information registration module, a display module and an execution module, the identity information registration module is used for collecting the identity information of an operator and processing the data of the operator, the identity information registration module is used for storing the operator information, acquiring corresponding identity information and service information and sending corresponding instructions to a relevant execution mechanism, the display module is used for displaying operation information, and the execution module is used for executing instructions of the operator.

6. the device as claimed in claim 5, wherein the identity information registration module includes a facial recognition module, a fingerprint recognition module and an identity card reading module, the facial recognition module includes a static and dynamic image acquisition device and a data processing unit, and is used for capturing static or dynamic human facial images and comparing the images with image information stored in a memory card or a server to obtain corresponding identity information, the fingerprint recognition module is used for recording fingerprints of an operator, and the identity reading module is used for recording the identity card information of the operator.

7. the charging pile power monitoring device based on the LonWorks bus is characterized by further comprising a wireless module arranged in the control host (10), the wireless module is electrically connected with the LonWorks bus microprocessor, and the wireless module comprises a wireless communication device based on the Ziggbe technology and used for achieving data communication with a remote server.

Technical Field

The invention relates to the technical field of electronic communication, in particular to a charging pile power monitoring device based on a LonWorks bus.

Background

In recent years, with the rapid development of electric vehicles, the construction of charging piles is also rapidly advanced. The power supply and monitoring operation of the charging pile become the main work content of on-site construction wiring. The existing charging pile can establish wired connection with a control center through Fast Ethernet (FE) or other connection modes, and management and control of the charging pile are realized through a monitoring platform; however, the wired network is difficult to connect and wire, the cost is high, the wireless network is high in connection cost, and the charging piles are separated from each other and are difficult to maintain. In actual engineering construction, the power cable and the communication system are generally distributed in a network-splitting mode, requirements of most scenes can be met, but in some occasions with long distance and inconvenient construction, wireless signal transmission is easy to block and is easy to be influenced by weather, so that the problems can be solved by adopting a mode of collinear transmission of power and communication, the difficulty of wiring is simplified, and the signal transmission quality is guaranteed.

In order to solve the above problems, patent No. CN201711060478.3 proposes a charging pile power monitoring device for a LonWorks bus, which utilizes a power line to monitor a charging pile state, and the charging pile monitoring device includes a LonWorks bus communication module, an input state acquisition module, a relay drive circuit, and an adjustment control circuit, where the input state acquisition module, the relay drive circuit, and the adjustment control circuit are respectively connected with a power line live wire and a LonWorks bus communication module.

The above technique also has the following problems:

1. The monitoring device is fixed on a field, so that the use of different monitoring personnel cannot be met, and the trouble is brought to the operation of the monitoring personnel;

2. the existing monitoring device can be operated by non-monitoring personnel, and certain potential safety hazards exist.

Disclosure of Invention

The charging pile electric power monitoring device based on the LonWorks bus is provided for overcoming the defects in the prior art, the pull rod moves in the arc-shaped groove by pulling the handle, the horizontal position of the control host is further adjusted, the rotating wheel is rotated, the rotating wheel rotates to drive the gear to rotate, the gear rotates to drive the rack to move, the fixed block moves to change the angle of the control host, and an operator can conveniently watch the control host; by transmitting the data information and the abnormal alarm signal to the remote control terminal, the real-time monitoring and early warning of the working area by the staff are realized, and the requirement on intelligent monitoring of the field area is met; the identity of the operator is identified by combining facial identification and fingerprint identification, and the use of equipment by unauthorized people is avoided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a charging pile electric power monitoring device based on a LonWorks bus comprises a base, wherein an electric telescopic rod is arranged at the upper end of the base, a mounting plate is fixedly connected with the telescopic end of the electric telescopic rod, an arc-shaped groove is formed in the upper end of the mounting plate in a penetrating mode, a pull rod is arranged in the arc-shaped groove in a penetrating mode, a handle is arranged at the lower end of the pull rod, a fixing plate is rotatably connected to the upper end of the pull rod, a strip-shaped plate is rotatably connected to the upper end of the fixing plate, a placing groove is formed in the upper end of the strip-shaped plate, a locking device is arranged on the side wall of the strip-shaped plate, a rubber pad is arranged at the inner bottom of the placing groove, a rack is arranged in the penetrating mode at the upper end of the mounting plate, the rack is movably connected with the mounting plate, the utility model discloses a storage device, including supporting shoe, pivot, rotating seat, connecting rod, stand, standing groove, the lateral wall of supporting shoe runs through and is equipped with the pivot, the pivot is rotated and is connected on the lateral wall of supporting shoe, the one end of pivot is equipped with the gear, gear and rack intermeshing, the lateral wall of rack is equipped with the fixed block, the lower extreme of fixed block is equipped with the roating seat, the lower extreme of roating seat rotates and is connected with the connecting rod, the one end that the roating seat was kept away from to the connecting rod is equipped with.

Preferably, the lower extreme of base is equipped with running gear, running gear is the walking wheel.

Preferably, a rotating disc is arranged at one end, away from the gear, of the rotating shaft, a bolt is arranged on the rotating disc, and a slot corresponding to the position of the bolt is arranged on the supporting block.

Preferably, the intelligent control system further comprises a LonWorks bus microprocessor arranged in the control host, wherein the LonWorks bus microprocessor is electrically connected with a signal amplification module, a multi-circuit switch module, an input state acquisition module and a monitoring person login module, the signal amplification module is used for amplifying a circuit processing signal and feeding back the amplified circuit processing signal to the LonWorks bus microprocessor, the multi-circuit switch module is used for controlling the on-off of a power supply circuit, the input state acquisition module is used for entering the input state of the power supply circuit, the monitoring person login module is used for monitoring person login to control the host, and the signal amplification module is electrically connected with a carrier signal input and output circuit.

Preferably, the monitoring personnel login module is electrically connected with an identity information registration module, a display module and an execution module, the identity information registration module is used for acquiring the identity information of the operator and processing the data, the identity information registration module is used for storing the operator information, acquiring corresponding identity information and service information and sending corresponding instructions to the relevant execution mechanism, the display module is used for displaying the operation information, and the execution module is used for executing the instructions of the operator.

Preferably, the identity information registration module includes a face recognition module, a fingerprint recognition module and an identity card reading module, the face recognition module includes a static and dynamic image acquisition device and a data processing unit, and is used for capturing a static or dynamic face image and comparing the image with image information stored in a memory card or a server to acquire corresponding identity information, the fingerprint recognition module is used for recording fingerprints of an operator, and the identity reading module is used for recording identity card information of the operator.

Preferably, the wireless module is arranged in the control host and electrically connected with the LonWorks bus microprocessor, and the wireless module comprises a wireless communication device based on the Zigbee technology and used for realizing data communication with a remote server.

The invention has the following beneficial effects:

1. the pull rod moves in the arc-shaped groove by pulling the handle, so that the horizontal position of the control host is adjusted, the rotating wheel is rotated, the rotating wheel rotates to drive the gear to rotate, the gear rotates to drive the rack to move, the fixing block moves, the angle of the control host is changed by the movement of the fixing block, and an operator can conveniently watch the control host;

2. By transmitting the data information and the abnormal alarm signal to the remote control terminal, the real-time monitoring and early warning of the working area by the staff are realized, and the requirement on intelligent monitoring of the field area is met;

3. The identity of the operator is identified by combining facial identification and fingerprint identification, and the use of equipment by unauthorized people is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a charging pile power monitoring device based on a LonWorks bus according to the present invention;

Fig. 2 is an enlarged schematic diagram of a structure at a position a of the charging pile power monitoring device based on the LonWorks bus provided by the present invention;

Fig. 3 is a schematic structural diagram of a charging pile power monitoring device mounting plate based on a LonWorks bus according to the present invention;

Fig. 4 is a system block diagram of a charging pile power monitoring device based on a LonWorks bus according to the present invention;

Fig. 5 is a system block diagram of a monitoring personnel login module of a charging pile power monitoring device based on a LonWorks bus according to the present invention.

In the figure: the device comprises a base 1, an electric telescopic rod 2, a limiting disc 3, a mounting plate 4, a supporting block 5, a gear 6, a rack 7, a fixing block 8, a rotating seat 9, an operation and control host 10, a sucking disc 11, a strip-shaped plate 12, a fixing plate 13, a pull rod 14, a traveling mechanism 15, a rubber pad 16 and a locking device 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a charging pile power monitoring device based on a LonWorks bus comprises a base 1, an electric telescopic rod 2 is arranged at the upper end of the base 1, a mounting plate 4 is fixedly connected to the telescopic end of the electric telescopic rod 2, an arc-shaped groove is arranged at the upper end of the mounting plate 4 in a penetrating manner, a pull rod 14 is arranged in the arc-shaped groove in a penetrating manner, a handle is arranged at the lower end of the pull rod 14, a fixing plate 13 is rotatably connected to the upper end of the pull rod 14, when the charging pile power monitoring device is used, an operator can pull the handle to enable the pull rod 14 to move in the arc-shaped groove so as to adjust the horizontal position of a control host 10, a strip-shaped plate 12 is rotatably connected to the upper end of the fixing plate 13, a placement groove is arranged at the upper end of the strip-shaped plate 12, a locking device 17 is arranged on the side wall of, an elastic device is sleeved on the part, located between the limiting disc 3 and the lower end of the mounting plate 4, of the rack 7, a supporting block 5 is arranged at the upper end of the mounting plate 4, a rotating shaft penetrates through the side wall of the supporting block 5 and is rotatably connected to the side wall of the supporting block 5, a gear 6 is arranged at one end of the rotating shaft, the gear 6 is meshed with the rack 7, a rotating wheel is rotated, the rotating wheel rotates to drive the gear 6 to rotate, the gear 6 rotates to drive the rack 7 to move, a fixing block 8 is arranged on the side wall of the rack 7, a rotating seat 9 is arranged at the lower, and then make fixed block 8 remove, fixed block 8 removes the angle change that makes control host computer 10, makes things convenient for the operator to watch and controls host computer 10, and the lower extreme of roating seat 9 rotates and is connected with the connecting rod, and the one end that roating seat 9 was kept away from to the connecting rod is equipped with sucking disc 11, still is provided with in the standing groove and controls host computer 10, and sucking disc 11 adsorbs at the back of controlling host computer 10.

The intelligent control system is characterized by further comprising a LonWorks bus microprocessor arranged in the control host 10, wherein the LonWorks bus microprocessor is electrically connected with a signal amplification module, a multi-circuit switch module, an input state acquisition module and a monitoring person login module, the signal amplification module is used for amplifying a circuit processing signal and feeding the amplified circuit processing signal back to the LonWorks bus microprocessor, the multi-circuit switch module is used for controlling the on-off of a power supply circuit, the input state acquisition module is used for inputting the input state of the power supply circuit, the monitoring person login module is used for monitoring the login of a monitoring person to control the host 10, and the signal amplification module is electrically connected with a carrier signal input and output.

The monitoring personnel login module is electrically connected with an identity information registration module, a display module and an execution module, the identity information registration module is used for acquiring the identity information of an operator and processing data, the identity information registration module is used for storing the operator information, acquiring corresponding identity information and service information and sending a corresponding instruction to a relevant execution mechanism, the display module is used for displaying the operation information, and the execution module is used for executing the instruction of the operator.

The identity information registration module comprises a face recognition module, a fingerprint recognition module and an identity card reading module, wherein the face recognition module comprises a static and dynamic image acquisition device and a data processing unit and is used for capturing a static or dynamic human face image and comparing the static or dynamic human face image with image information stored in a storage card or a server to acquire corresponding identity information, the fingerprint recognition module is used for recording fingerprints of an operator, and the identity card reading module is used for recording identity card information of the operator.

The wireless module is arranged in the control host 10 and is electrically connected with the LonWorks bus microprocessor, and the wireless module comprises a wireless communication device based on the Zigbee technology and is used for realizing data communication with a remote server.

during the use, the operator can stimulate the handle, makes pull rod 14 remove in the arc wall, and then the adjustment controls the horizontal position of host computer 10, rotates the runner, and the runner rotates drive gear 6 and rotates, and gear 6 rotates drive rack 7 and moves, and then makes fixed block 8 remove, and fixed block 8 removes the angle that makes control host computer 10 and changes, makes things convenient for the operator to watch and controls host computer 10.

Through transmitting data information and unusual alarm signal to remote control terminal, realized the staff to the real-time supervision early warning in work area, satisfied the requirement to the intelligent monitoring in field.

the identity of the operator is identified by combining facial identification and fingerprint identification, and the use of equipment by unauthorized people is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.