Inspection electronic tag system based on multi-dimensional positioning judgment

Abstract

The utility model provides an inspection electronic tag system based on multi-dimensional positioning judgment. The inspection electronic tag system comprises a UWB base station, a UWB tag, a safety helmet, a camera assembly, a processor module, a positioning server, a maintenance work order operation end and a monitoring platform end. The UWB base station is arranged in an inspection monitoring area and is connected with the positioning server; the UWB label is connected with the UWB base station and is installed on the safety helmet. The safety helmet is further provided with a camera assembly and a processor module, and the camera assembly is connected with the processor module. The processor module is wirelessly connected with the positioning server; the maintenance work order operation end is connected with the processor module. According to the system, centimeter-level accurate positioning of personnel in a specific area is realized by using a UWB technology, work order content on an overhaul work order operation end is automatically triggered to fill in when the personnel arrives at a specified position to carry out equipment overhaul, and camera linkage can be combined to automatically record a field picture and associate a work order, so that real-time field monitoring is realized, and the working efficiency is improved. And the inspection is accurate and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of patrol inspection, and in particular to a patrol inspection electronic tag system based on multi-dimensional positioning judgment. Background Art

[0002] The safety production standardization management inspection involves multiple fields such as park facilities, production equipment, electrical facilities, equipment, water system equipment, fire equipment, air conditioning, elevators, special equipment, storage equipment, logistics equipment, etc., involving daily equipment personnel inspection, management, maintenance, startup and shutdown. During the inspection, although not every device is fully inspected, the sampling method will also make the number of inspections huge. For example, there are 6363 inspection points (H value) for safety production standardization management inspection points, of which about 3000 are in the park at the agency level. 30% need to be inspected every quarter, which is also a large number. In this way, it is easy for equipment managers to miss operations, maintenance, inspections and troubleshooting. The existing inspection method mainly uses a QR code attached to the equipment. After scanning the code, the data is filled in to indicate that the inspection has been completed and the inspection results have been uploaded. However, this traditional QR code inspection method cannot bear a large amount of inspections, and it is easy to make inspections fake, which is relatively troublesome for equipment data updates. In addition, according to the current H value inspection plan, the H values ​​selected for inspection are far apart, which easily leads to repeated round trips to the inspection points, consuming a lot of manpower and labor intensity. Therefore, the current safety production standardization management inspection still cannot achieve large-scale, standardized, information-based, and visualized daily equipment maintenance and management work, and needs further improvement. Utility Model Content

[0003] In view of the above, it is necessary to provide an inspection electronic tag system based on multi-dimensional positioning judgment, which uses UWB technology to achieve centimeter-level precise positioning of personnel in a specific area, and automatically triggers the filling of the work order content on the maintenance work order operation end when the personnel arrive at the designated location for equipment maintenance. It can also be combined with camera linkage to automatically record the on-site scene and associate it with the work order, so as to achieve real-time on-site monitoring, accurate and fast inspection.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0005] An inspection electronic tag system based on multi-dimensional positioning judgment, including a UWB base station, a UWB tag, a safety helmet, a camera component, a processor module, a positioning server, a maintenance work order operation terminal and a monitoring platform terminal;

[0006] The UWB base station is arranged in the inspection and monitoring area and is connected to the positioning server;

[0007] The UWB tag is connected to the UWB base station and is installed on the safety helmet;

[0008] A camera assembly and a processor module are also installed on the safety helmet. The camera assembly is connected to the processor module and is driven by the processor module to operate. The camera assembly is used to collect operation image information of the equipment to be repaired; the processor module is wirelessly connected to the positioning server and is used to receive control instructions issued by the positioning server;

[0009] The maintenance work order operation terminal is connected to the processor module and is driven by the processor module to operate; the maintenance work order operation terminal is used for the maintenance personnel to manually fill in the maintenance work order;

[0010] The monitoring platform terminal is wirelessly connected to the positioning server and the processor module respectively for remote monitoring and overall control.

[0011] Preferably, a power module is installed on the safety helmet. The power module is connected to the UWB tag, the camera assembly and the processor module to provide power support for each power-consuming module.

[0012] Preferably, an angle control device for controlling the camera shooting angle of the camera assembly is provided on the safety helmet.

[0013] Preferably, the angle control device includes a fixed base, a movable base and an electric push rod. The fixed base is installed on the safety helmet. The movable base is rotatably connected to the fixed base, and the camera assembly is installed thereon. One end of the electric push rod is hinged to the fixed base, and the other end is hinged to the movable base. The hinged part is not the rotational connection part of the movable base and the fixed base. The electric push rod drives the movable base to rotate relative to the fixed base in a telescopic manner so that the camera of the camera assembly rotates up and down.

[0014] Preferably, an identification sticker is pasted on the operation surface of the equipment to be repaired.

[0015] Preferably, an alarm module is provided on the monitoring platform terminal.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model is worn on the inspector's body by integrating the UWB tag on the safety helmet. The UWB technology composed of the UWB base station and the UWB tag is used to achieve precise positioning of the inspector in a specific area, facilitating the positioning of whether the inspector has reached the designated inspection point for inspection. Then, the utility model combines the UWB technology with the camera component and the maintenance work order operation terminal to automatically trigger the filling of the work order of the maintenance work order operation form after the inspector reaches the designated position, and automatically trigger the camera component to take pictures of the equipment to be detected, collecting the operation pictures of the personnel during the inspection process, so as to identify whether the inspection is carried out and whether the inspection process complies with the regulations through the operation pictures, and further control the maintenance work order operation terminal to control the filling situation of the work order. That is, the UWB technology, the camera component and the maintenance work order operation terminal form a linkage relationship, so as to achieve the purpose of on-site monitoring, real-time monitoring, fast and accurate inspection results.

[0018] 2. The utility model realizes a patrol electronic tag system based on multi-dimensional judgment by attaching the UWB tag to wearable equipment, which promotes the standardization and standardization of the daily maintenance work of equipment through information means, and can continuously improve and perfect the information level of daily management work by using big data visualization technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the system of the utility model.

[0020] Figure 2 is a schematic structural diagram of the protective cap of this embodiment.

[0021] The reference signs in the drawings are:

[0022] Protective cap 1, camera component 2, fixed base 3, movable base 4, electric push rod 5.

[0023] The following specific embodiments will further illustrate the utility model in conjunction with the above drawings. SPECIFIC EMBODIMENTS

[0024] Please refer to Figure 1 , in a preferred embodiment of the utility model, a patrol electronic tag system based on multi-dimensional positioning judgment includes a UWB base station, a UWB tag, a safety helmet, a camera component, a maintenance work order operation terminal and a monitoring platform terminal.

[0025] The UWB base station is set in the inspection and monitoring area and is connected to the positioning server; the UWB tag is connected to the UWB base station and is installed on the safety helmet. A camera assembly and a processor module are also installed on the safety helmet. The camera assembly is connected to the processor module and is driven by the processor module to operate. The camera assembly is used to collect operation image information of the equipment to be repaired; the processor module is wirelessly connected to the positioning server and is used to receive control instructions issued by the positioning server.

[0026] The maintenance work order operation terminal is connected to the processor module and is driven by the processor module to operate; the maintenance work order operation terminal is used for the maintenance personnel to manually fill in the maintenance work order.

[0027] The monitoring platform terminal is wirelessly connected to the positioning server and the processor module respectively for remote monitoring and overall control.

[0028] In this utility model, a UWB base station is installed in each inspection and monitoring area. Each UWB base station can receive the UWB positioning messages sent by the UWB tag at a set frequency, and obtain the current position information of the UWB tag, that is, the positioning information of the UWB tag, by analyzing the received UWB positioning message information. The positioning information is uploaded to the positioning server. The positioning server can calculate the current position of the UWB tag by combining the positioning information of the UWB tag uploaded by the UWB base station and the known position of the UWB base station, and save and further process the UWB tag data. A position information map can be obtained for display, and it can also be determined whether the current position of the UWB tag is a point to be inspected. When it is determined to be a point to be inspected, a control instruction is sent to the processor module. After receiving the control instruction, the processor module drives the camera component to operate to collect the on-site information of the current inspection point. At the same time, the processor module also triggers the operation of the maintenance work order operation terminal. The maintenance work order operation terminal displays an operable work order page, and the maintenance personnel can fill in the work order. It should be noted that while filling in the work order, the camera component is also operating. The camera component is worn on the head of the inspection personnel and can collect the video information directly in front of the inspection personnel. During the inspection, the inspection personnel are facing the equipment to be inspected. Therefore, what the camera component captures is the operation interface of the equipment to be inspected, and what the camera component collects is the operation image information of the inspection personnel. The processor module can upload the operation image information to be transmitted to the monitoring platform side. The monitoring platform side can identify the operation image information. Based on the comparison between the operation image information and the stored image information, it can be known whether the operation of the inspection personnel is correct or meets the specification requirements. When it is identified that the operation of the inspection personnel does not meet the requirements, the monitoring platform side can send a control instruction to the processor module to lock the maintenance work order operation terminal through the processor module, and the inspection personnel cannot fill in the work order. This linked method ensures the accuracy of the inspection and is also convenient for remote real-time supervision. In addition, the monitoring platform side can also receive the data information transmitted by the positioning server. Through the monitoring platform side, the map information of the inspection and monitoring area, the position of the inspection personnel (real-time positioning information), the equipment that has been inspected (equipment information), the historical trajectory of the inspection personnel, the work order information, etc. can be viewed. Preferably, the maintenance work order operation terminal has a display screen, which can display the map information of the current inspection and monitoring area and the inspection route planning map. The inspection personnel can know the equipment points to be inspected and the path to reach the next equipment point to be inspected through the displayed information, which is convenient for the inspection personnel to arrive quickly. Compared with the traditional method of filling in the work order with two-dimensional codes, in this utility model, it changes from the traditional way of people looking for equipment to the equipment looking for people, thus achieving the purpose of fast inspection. Preferably, in order to more accurately identify the equipment to be inspected, an identification sticker is pasted on the operation surface of the equipment to be maintained, and the current equipment to be inspected can be quickly and accurately identified through the identification sticker, and the corresponding work order can be retrieved accordingly.Further, an alarm module is provided on the monitoring platform side. When the monitoring platform side identifies that the operations of the inspection personnel do not meet the requirements, the alarm module is driven by the monitoring platform side to send out alarm information to notify the staff in the monitoring center.

[0029] In this embodiment, a power module is installed on the safety helmet. The power module is connected to the UWB tag, the camera assembly, and the processor module to provide power support for each power-consuming module. Considering the different heights of the inspection personnel, in order to better capture the operation image information of the equipment to be inspected during the inspection process, an angle control device for controlling the camera shooting angle of the camera assembly is preferably provided on the safety helmet to control the up and down angles of the camera through the angle control device. Further, please refer to Figure 2 , the angle control device includes a fixed base 3, a movable base 4, and an electric push rod 5. The fixed base 3 is installed on the safety helmet 1. The movable base 4 is rotatably connected to the fixed base 3, and the camera assembly 2 is installed thereon. One end of the electric push rod 5 is hinged to the fixed base 3, and the other end is hinged to the movable base 4. The hinged part is not the rotational connection part of the movable base 4 and the fixed base 3. The electric push rod 5 drives the movable base 4 to rotate relative to the fixed base 3 in a telescopic manner so that the camera of the camera assembly 2 rotates up and down. The electric push rod 5 is connected to the processor module and is driven by the processor module to operate. Specifically, the processor module judges whether the operation interface of the equipment to be inspected is complete by identifying the image information collected by the camera assembly 2. In the case of incompleteness, it judges whether the image information collected by the camera assembly 2 is biased up or down, and thus controls the electric push rod 5 to extend or contract to raise or lower the camera.

[0030] Finally, it should be noted that the operation end of the maintenance work order can be realized through a mobile phone or a separate instrument device, which is not specifically limited here. In addition, the content of the work order on the operation end of the maintenance work order needs to match the maintenance requirements and operation requirements of the equipment, which is not specifically limited here either. One UWB base station and one positioning server are set in one inspection and monitoring area of the present invention. The monitoring platform side is connected to the positioning servers of several inspection and monitoring areas. In this way, the inspection and monitoring areas that need to be monitored can be monitored through the monitoring platform side.

[0031] The above description is a detailed description of the preferred and feasible embodiments of the present invention, but the embodiments are not intended to limit the patent application scope of the present invention. Any equivalent changes or modifications completed under the technical spirit disclosed by the present invention shall fall within the patent scope covered by the present invention.

Claims

1. An inspection electronic tag system based on multi-dimensional positioning judgment, characterized by: It includes UWB base station, UWB tag, helmet, camera assembly, processor module, positioning server, maintenance work order operation terminal and monitoring platform terminal; The UWB base station is arranged in the inspection and monitoring area and is connected to the positioning server; The UWB tag is connected to a UWB base station, which is mounted on the safety helmet; The helmet is also equipped with a camera assembly and a processor module. The camera assembly is connected to the processor module and driven by the processor module. The camera assembly is used to collect operation image information of the equipment to be repaired. The processor module is wirelessly connected to the positioning server to receive control instructions issued by the positioning server. The maintenance work order operation terminal is connected to the processor module and driven by the processor module; the maintenance work order operation terminal is used by the maintenance personnel to manually fill in the maintenance work order; The monitoring platform is wirelessly connected to the positioning server and the processor module for remote monitoring and overall control.

2. The inspection electronic tag system based on multi-dimensional positioning judgment as claimed in claim 1, characterized in that: The helmet is equipped with a power module, which is connected to the UWB tag, the camera assembly and the processor module to provide power support for each power-consuming module.

3. The inspection electronic tag system based on multi-dimensional positioning judgment as claimed in claim 1, characterized in that: The safety helmet is provided with an angle control device for controlling the camera shooting angle of the camera assembly.

4. The inspection electronic tag system based on multi-dimensional positioning judgment as claimed in claim 3, characterized in that: The angle control device includes a fixed base, a movable base, and an electric push rod. The fixed base is installed on the safety helmet. The movable base is rotatably connected to the fixed base, on which the camera assembly is installed. One end of the electric push rod is hinged to the fixed base, and the other end is hinged to the movable base. The hinge is not a rotating connection between the movable base and the fixed base. The electric push rod drives the movable base to rotate relative to the fixed base in a telescopic manner so that the camera of the camera assembly can rotate up and down.

5. The inspection electronic tag system based on multi-dimensional positioning judgment as claimed in claim 1, characterized in that: An identification sticker is attached to the operating surface of the equipment to be repaired.

6. The inspection electronic tag system based on multi-dimensional positioning judgment as claimed in claim 1, characterized in that: The monitoring platform is provided with an alarm module.

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