Railway operation work recorder

Abstract

The utility model provides a railway operation work recorder which comprises a recorder host, the recorder host has a normal mode and a privacy mode, and the recorder host can transmit privacy data with a server in the normal mode; when the recorder host is in the private mode, the transmission of private data between the recorder host and the server is cut off; the recorder host is further provided with a service switch and a mode display identifier, the service switch is used for controlling the recorder host to be in a normal mode or a private mode, and the mode display identifier is used for displaying the current mode state of the recorder host. According to the railway operation work recorder, the recorder host can be controlled to be switched between the privacy mode and the normal mode through the mechanical switch, transmission of privacy data between the recorder host and the server is cut off when the recorder host is in the privacy mode, and the privacy of a user can be effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to recording equipment technical field especially relates to a railway operation operation recorder. BACKGROUND

[0002] Railway is an important traffic transport mode, and its operation involves multiple professional fields, including the work section, the train section and the like. These different sections have unique demands and challenges in safe operation. The work section is mainly responsible for the maintenance and repair of railway lines, bridges, tunnels and other infrastructures. Due to the complexity and variability of the working environment, accidents occur from time to time, and part of the reason is that the on-site operation situation cannot be effectively monitored and recorded. The train section is mainly responsible for the operation management and scheduling of trains. The operation recorder can not only record the operation process of the operator to provide direct evidence for accident analysis, but also remind the operator to operate in a standard manner through real-time monitoring, thereby reducing the risk of accidents.

[0003] The existing operation recorder already has a certain audio and video recording function, and the recorder can send the recorded audio and video to a remote server in real time, but the existing recorder cannot provide a privacy protection function. When the staff are changing clothes or using the toilet, the remote video function cannot be effectively closed. It is easy to occur in the above special circumstances that the platform side starts the remote video. UTILITARY MODEL

[0004] In view of this, the utility model embodiment provides a railway operation operation recorder to eliminate or improve one or more defects in the prior art.

[0005] The utility model provides a railway operation operation recorder, which comprises: a recorder host, the recorder host has normal mode and privacy mode, the recorder host can transmit privacy data with a server in the normal mode, the recorder host is disconnected from the server in the privacy mode, and the recorder host is further provided with a service switch and a mode display mark, the service switch is used for controlling the recorder host to be in the normal mode or the privacy mode, and the mode display mark is used for displaying the current mode state of the recorder host.

[0006] In some embodiments of the utility model, the service switch is any one of a sliding switch, a button switch, a rocker switch, a rotary switch and a knob switch, in the case where the service switch is a sliding switch, the switch mounting portion comprises a sliding groove provided on the recorder host, and the service switch and the sliding groove are slidably connected.

[0007] In some embodiments of the utility model, the mode display mark includes green indicator sheet and red indicator sheet which are arranged side by side at the bottom of the chute, the length of the green indicator sheet and the red indicator sheet is less than the length of the service switch, the green indicator sheet is used to indicate that the recorder host is in normal mode when the green indicator sheet is in the exposed state, and the red indicator sheet is used to indicate that the recorder host is in privacy mode when the red indicator sheet is in the exposed state.

[0008] In some embodiments of the utility model, when the service switch is a sliding switch, the top surface of the service switch is provided with a convex structure, and the convex structure includes a circular convex structure arranged at the middle part of the service switch and strip-shaped convex structures arranged on both sides of the circular convex structure.

[0009] In some embodiments of the utility model, the service switch is arranged on the top or both sides of the recorder host.

[0010] In some embodiments of the utility model, the front side of the recorder host is provided with a main camera and a night vision camera, the rear side of the recorder host is provided with a portrait camera, the left and right sides of the recorder host are respectively provided with a first microphone and a second microphone, and the service switch is electrically connected with one or more of the main camera, the night vision camera, the portrait camera, the first microphone and the second microphone, and is used to control one or more of the main camera, the night vision camera, the portrait camera, the first microphone and the second microphone to keep in an open or closed state.

[0011] In some embodiments of the utility model, a network transmission module is arranged in the recorder host, the network transmission module is used to transmit the audio and video information collected by the recorder host to a command center management platform in real time, a positioning module is arranged in the recorder host, the positioning module is used to send the position information of the recorder host to the command center management platform, and the service switch is electrically connected with the network transmission module and / or the positioning module, and is used to control the network transmission module and / or the positioning module to keep in an open or closed state.

[0012] In some embodiments of the utility model, a loudspeaker is arranged in the recorder host, the loudspeaker is used to emit a mode switching prompt sound when the service switch is switched between the normal mode and the privacy mode, one side of the recorder host is provided with a touch screen, and the touch screen is used to display the current mode of the recorder host.

[0013] In some embodiments of the utility model, the work recorder still includes portable charging storehouse, portable charging storehouse with recorder host computer detachable connection, portable charging storehouse is close to the side of recorder host computer has power output contact, recorder host computer is close to the side of portable charging storehouse has charging contact, in the case where portable charging storehouse installs recorder host computer, charging contact and power output contact contact.

[0014] In some embodiments of the utility model, the work recorder further comprises an X-shaped magnetic chest clasp, the X-shaped magnetic chest clasp comprises a first chest clasp and a second chest clasp, the first chest clasp and the second chest clasp are both X-shaped structures, the first chest clasp is used to be connected with the recorder host computer, and the second chest clasp is detachably connected with the first chest clasp in a magnetic manner.

[0015] In the railway operation work recorder, the service switch is a solid mechanical switch, the user can switch between the normal mode and the privacy mode by manually controlling the service switch, the reliability is high, the two modes correspond to different positions of the switch, the user can intuitively distinguish the current equipment state, and misoperation is avoided;The recorder host computer is disconnected from the server in the privacy mode, and the transmission of privacy data is effectively protected.

[0016] The additional advantages, objects, and features of the present utility model will be in part apparent and in part pointed out hereinafter in the description, and will be learned by those of ordinary skill in the art after studying the following detailed description, or can be learned from the practice of the present utility model. The purposes and other advantages of the present utility model can be achieved and obtained by the structure specifically pointed out in the specification and the drawings.

[0017] Those skilled in the art will understand that the purposes and advantages that can be achieved by the present utility model are not limited to the above specific description, and the above and other purposes that can be achieved by the present utility model will be more clearly understood according to the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings described herein are used to provide further understanding of the present utility model, constitute a part of the present application, and do not constitute a limitation on the present utility model. The components in the drawings are not drawn to scale, but are only used to show the principles of the present utility model. In order to facilitate the illustration and description of some parts of the present utility model, the corresponding parts in the drawings can be enlarged, that is, they can become larger than other components in the exemplary device actually manufactured according to the present utility model.

[0019] Figure 1 The position diagram of the service switch of the recorder host computer in the privacy mode in an embodiment of the present utility model.

[0020] Figure 2 Positioning diagram of the service switch of the recorder host in the normal mode of the embodiment of the present application.

[0021] Figure 3 Front view of the recorder host in the embodiment of the present application.

[0022] Figure 4 Rear view of the recorder host in the embodiment of the present application.

[0023] Figure 5 Left view of the recorder host in the embodiment of the present application.

[0024] Figure 6 Right view of the recorder host in the embodiment of the present application.

[0025] Figure 7 Structure diagram of the recorder host, the portable charging bin and the X-shaped magnetic chest clip in the embodiment of the present application.

[0026] The figure mark: 1, recorder host; 101, sliding groove; 102, service switch; 103, green indicating sheet; 104, red indicating sheet; 105, round protrusion; 106, strip protrusion; 107, charging contact; 108, main camera; 109, night vision camera; 110, portrait camera; 111, first microphone; 112, second microphone; 113, touch screen; 2, portable charging bin; 3, first chest clip; 4, second chest clip. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, specific embodiments and drawings are used to make further detailed description of the present application. Herein, the illustrative embodiments of the present application and the description thereof are used to explain the present application, but not as a limitation of the present application.

[0028] Herein, it also needs to be explained that, in order to avoid the present application being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme according to the present application are shown in the drawings, and other details not closely related to the present application are omitted.

[0029] It should be emphasized that the term "comprise / comprising" is used herein to indicate the presence of a feature, element, step or component, but not to exclude the presence or addition of one or more other features, elements, steps or components.

[0030] Herein, it also needs to be explained that, if not specially stated, the term "connection" herein can not only mean direct connection, but also mean indirect connection with the presence of intermediate.

[0031] Hereinafter, embodiments of the present application will be described with reference to the accompanying drawings. In the drawings, like reference numerals refer to same or similar components, or same or similar steps.

[0032] In the railway industry, the maintenance and repair of infrastructure such as railway lines, bridges, tunnels, etc. are mainly responsible for the maintenance and repair of infrastructure such as railway lines, bridges, tunnels, etc. Due to the complexity and variability of the working environment, the workers of the maintenance and repair department often need to work in harsh weather conditions, such as rain, snow, high temperature, low temperature, etc. In such an environment, it is essential to ensure the safety of the work. At present, although the maintenance and repair department has taken a series of safety measures, accidents still occur from time to time, partly because the on-site operation situation cannot be effectively monitored and recorded. Therefore, for the maintenance and repair department, it is particularly important to have a device that can monitor and record the operation situation in real time and provide effective data backtracking.

[0033] The train service department is mainly responsible for the operation management and scheduling of trains. During the operation of the train, any small negligence can lead to serious safety accidents. Therefore, the train service department has a very high requirement for the standard operation of the workers. However, due to human factors (such as fatigue, negligence, etc.) and complex operating environment, the risk of accidents still exists. In this case, the operation recorder not only records the operation process of the workers, providing direct evidence for accident analysis, but also reminds the workers to operate standardly through real-time monitoring, thereby reducing the risk of accidents.

[0034] With the continuous progress of science and technology, audio and video monitoring technology is increasingly widely used in the railway industry. The operation recorder (audio and video terminal) as a specific application of this technology plays an increasingly important role in the safe operation of various sections of the railway, especially in the maintenance and repair department and the train service department. However, the operation recorders on the market currently have certain limitations in terms of technical level and application functions, and cannot meet the growing safety needs of the railway industry. The existing operation recorder does not have privacy protection, and the device does not provide privacy protection function, which cannot effectively close the remote video function when the worker is changing clothes or using the toilet. It is easy to occur in the above special circumstances, and the platform side starts the remote video.

[0035] To solve the problem that the operation recorder in the prior art cannot provide privacy protection function, the embodiments of the present application provide a railway operation operation recorder, which switches between privacy mode and normal mode through the mechanical switch of the operation recorder. When the user switches to the privacy mode, the operation recorder can cut off the transmission between the privacy data and the remote server, effectively protecting the privacy of the user.

[0036] Reference Figure 1 and Figure 2The utility model embodiment provides a kind of railway operation job recorder, comprising: recorder host 1, recorder host 1 has normal mode and privacy mode, recorder host 1 can carry out the transmission of private data with server in normal mode;Recorder host 1 is disconnected in privacy mode, and the transmission of private data with server.Recorder host 1 in normal mode is the mode with basic function under normal working condition, and the basic function of recorder host 1 includes video recording and photographing function, real-time transmission and remote monitoring, positioning and tracking function, voice intercom and communication, SOS one-key alarm function, infrared night vision function and storage and management function etc.Function.Privacy mode is the mode that recorder host 1 is disconnected the transmission of private data, for example, disconnect video recording and photographing function, real-time transmission and remote monitoring, positioning and tracking function, voice intercom and communication etc.Function.Specifically, the circuit of above each function module can be disconnected by mechanical switch control, recorder host 1 and remote server communication connection are disconnected or by technical means such as shutter blocking camera etc.

[0037] Recorder host is further provided with service switch 102 and mode display mark, service switch 102 is used to control recorder host 1 to be in normal mode or privacy mode, and mode display mark is used to show the mode state of recorder host current.Service switch 102 is entity mechanical switch, and user realizes the switching of two modes by manually controlling service switch 102, and reliability is strong, and the different position of two modes corresponds switch, ensure that user can intuitively distinguish current equipment state, avoid misoperation.Mode display mark can show that recorder host 1 is in normal mode or privacy mode directly, and it is convenient for user to confirm current mode.Two-stage service switch 102 in the above embodiment integrates privacy mode and normal mode control function, so that user can realize mode switching operation by one switch.The switch action of service switch 102 can quickly trigger mode switching, reduce delay, improve user experience and security.

[0038] The railway operation job recorder of the embodiment fully considers the privacy protection demand of user under specific scene, and specially designs physical privacy protection key.User can quickly close or hide the camera of equipment etc.Function by simple operation this button, to ensure the security of personal privacy.This design not only reflects the respect for user privacy right, but also increases the use confidence and satisfaction of user.

[0039] In some embodiments, the service switch 102 is any one of a slide switch, a button switch, a rocker switch, a rotary switch and a knob switch. For example, when the service switch 102 is a slide switch, the switch mounting portion includes a slide groove 101 provided on the recorder main machine 1, and the service switch 102 is slidably connected with the slide groove 101. The length of the slide groove 101 is greater than the length of the service switch 102, and the service switch 102 has two distinct sliding positions in the slide groove 101, i.e., the service switch 102 is a two-section switch, which ensures that the user can intuitively distinguish the current equipment state and avoid misoperation.

[0040] In some embodiments, the mode display mark includes a green indicator 103 and a red indicator 104 arranged side by side at the bottom of the slide groove 101, and the colors of the indicators are not limited to green and red, but can also be other easily distinguishable colors. The green indicator 103 and the red indicator 104 can attract the attention of the user and are easy to be observed, having a prompting effect. Different colors can facilitate the user to distinguish different modes. The lengths of the green indicator 103 and the red indicator 104 are both less than the length of the service switch 102, so that the service switch 102 can cover one of the indicators and the other indicator is in a revealed state. The green indicator 103 in the revealed state is used to indicate that the recorder main machine 1 is in the normal mode, and the red indicator 104 in the revealed state is used to indicate that the recorder main machine 1 is in the privacy mode. The arrangement of the green indicator 103 and the red indicator 104 makes the user's judgment of the current mode more intuitive, greatly reducing the probability of misoperation of the service switch 102 by the user.

[0041] In some embodiments, when the service switch 102 is a slide switch, the top surface of the service switch 102 is provided with a protruding structure, which includes a circular protrusion 105 provided at the middle of the service switch 102 and strip-shaped protrusions 106 provided on both sides of the circular protrusion 105. The circular protrusion 105 and the strip-shaped protrusions 106 increase the friction force of the top of the service switch 102, preventing the hands of the user from slipping off when operating the service switch 102, and ensuring the reliability when pushing the service switch 102. At the same time, the top of the service switch 102 is rough, and the inside of the slide groove 101 is smooth. When the user's hands touch the part of the service switch 102, the circular protrusion 105 and the strip-shaped protrusions 106 give the user tactile and resistance feedback, so that the user can accurately determine the position of the service switch 102 and the current mode in the case of blind operation.

[0042] In some embodiments, the service switch 102 is arranged on the top or both sides of the recorder host 1, which can ensure the convenience of user operation. When the service switch 102 is arranged on the top of the recorder host 1, the recorder host 1 can be worn in front of the chest, which is convenient for the user to observe the mode display mark. The service switch 102 arranged on the top of the recorder host 1 in combination with the long strip-shaped slide rail design enables the user to easily operate without causing discomfort in operation.

[0043] In some embodiments, referring to Figure 3 and Figure 4 , the front side of the recorder host 1 is provided with a main camera 108 and a night vision camera 109 for video and night video collection. The back side of the recorder host 1 is provided with a portrait camera 110 for shooting the user's portrait. The left and right sides of the recorder host 1 are respectively provided with a first microphone 111 and a second microphone 112 for sound collection. The service switch 102 is electrically connected with one or more of the main camera 108, the night vision camera 109, the portrait camera 110, the first microphone 111 and the second microphone 112. The service switch 102 is used to control one or more of the main camera 108, the night vision camera 109, the portrait camera 110, the first microphone 111 and the second microphone 112 to keep in an open or closed state. In the above embodiments, the service switch 102 can simultaneously control the main camera 108, the night vision camera 109, the portrait camera 110, the first microphone 111 and the second microphone 112. In the privacy mode state, the service switch 102 can lock each camera and microphone, prohibit remote access to each camera and microphone, prevent uploading of audio and video, and protect user privacy.

[0044] In some embodiments, the recorder host 1 is provided with a network transmission module, which is used to transmit the audio and video information collected by the recorder host 1 to the command center management platform in real time. The command center can view the live operation screen in real time through the platform, remotely supervise and real-time command the construction process, and improve work efficiency and safety.

[0045] The recorder host 1 is provided with a positioning module, which is used to send the location information of the recorder host 1 to the command center management platform. Through the GPS or Beidou satellite positioning system, the command center can view the location information of all staff in real time, understand the personnel distribution, and provide technical support for scientific scheduling.

[0046] The service switch 102 is electrically connected with the network transmission module and the positioning module. The service switch 102 is used to control the network transmission module and the positioning module to keep in an open or closed state. When in the privacy mode, the service switch 102 can close the network transmission module and the positioning module to prevent uploading of privacy data, effectively protecting user privacy.

[0047] In some embodiments, the inside of the recorder host 1 is provided with a loudspeaker, and the loudspeaker is used to issue a mode switching prompt sound when the service switch 102 is switched between the normal mode and the privacy mode. For example, when the service switch 102 is switched from the normal mode to the privacy mode, the loudspeaker issues a voice prompt of “privacy mode has been started”; when the service switch 102 is switched from the privacy mode to the normal mode, the loudspeaker issues a voice prompt of “normal mode has been started”, so as to facilitate the user to confirm the current mode.

[0048] One side of the recorder host 1 is provided with a touch screen 113, and the touch screen 113 is used to display the current mode of the recorder host 1. Such a setting can further prompt the user of the current mode, so as to facilitate the user to check the current mode through the touch screen 113, and be conducive to the user to confirm the current mode.

[0049] At present, the power supplement mode of most recorders is the traditional non-removable charging mode. When the power is insufficient during work, the power cannot be effectively supplemented, which affects the work record. In some embodiments, with reference to Figure 7 , the work recorder further includes a portable charging bin 2, and the portable charging bin 2 is detachably connected with the recorder host 1. The recorder host 1 has a battery inside, and when the battery has sufficient power, the portable charging bin 2 can be installed on one side of the recorder host 1 to charge the battery. The side of the portable charging bin 2 close to the recorder host 1 has a power output contact, and the side of the recorder host 1 close to the portable charging bin 2 has a charging contact 107. In the case that the portable charging bin 2 is installed on the recorder host 1, the charging contact 107 and the power output contact are in contact, and the power output contact and the charging contact 107 are used for the conduction of the charging circuit.

[0050] In the above embodiments, the portable charging bin 2 realizes quick fixing and charging through the integrated buckle and the charging contact, reduces the connection and gap between components, and improves the compactness and stability of the overall structure. The portable charging bin 2 can be made of aluminum alloy or composite material to reduce the overall weight and achieve the effect of lightweight design. The portable charging bin has sealing property to prevent moisture, dust and the like from entering the inside of the portable charging bin and affecting the performance and service life of the battery. Reliable sealing technology (such as rubber sealing ring, sealing glue, etc.) can be used to ensure the sealing property of the portable charging bin. The external structure of the portable charging bin also has a certain protection level to resist the influence of external factors such as collision and vibration.

[0051] The portable charging bin 2 in the above embodiment has the following designs. Convenient replacement design: the portable charging bin adopts a design that is easy to open and close, so that the user can quickly replace the battery without using tools. Waterproof and dustproof design: the portable charging bin has waterproof and dustproof functions, which can ensure the safety of the battery and circuit in harsh environments. Battery status indication: the portable charging bin is equipped with a battery status indicator light, which can display the battery capacity or remaining use time in real time, reminding the user to replace the battery in time. Charging port design and power supply contact design: the portable charging bin has a type-c charging interface to meet the charging of the charging bin. The portable charging bin has power supply contacts for charging the recorder by the portable charging bin.

[0052] The portable charging bin 2 in the above embodiment has the following functions. Charging function: the portable charging bin has a charging function. Battery management function: the portable charging bin is equipped with a battery management system (BMS) that monitors the status of the battery (such as voltage, current, temperature, etc.) in real time and adjusts the charging strategy according to the actual situation.

[0053] The portable charging bin 2 also has the following safety protection designs. Short circuit protection: the portable charging bin is internally provided with a short circuit protection device to prevent the battery from short circuit failure under abnormal conditions. Overcharge / overdischarge protection: the BMS monitors the battery capacity in real time and automatically cuts off the charging or discharging circuit when the capacity reaches the set threshold, preventing the battery from overcharging or overdischarging.

[0054] To solve the problem of inconvenient charging of traditional communication equipment, the embodiment adopts a portable integrated charging bin. This design not only allows the equipment to be charged without disassembly, but also allows the user to continue using the equipment while charging, thereby meeting the needs of working while charging. In addition, the portability of the charging bin greatly improves the overall portability and flexibility of the equipment.

[0055] The wearing mode of the existing recorders is a standard quick-release shoulder clip wearing mode, and a shoulder badge is required to wear it. If the clothes do not have a shoulder badge, a pin chest clip needs to be replaced, which can seriously damage the clothes, and wearing it can cause the lens to sag downward and other problems. In some embodiments, with reference to Figure 7 , the work recorder also includes an X-shaped magnetic chest clip, which includes a first chest clip 3 and a second chest clip 4. The first chest clip 3 and the second chest clip 4 are both X-shaped structures. The first chest clip 3 is used to connect with the recorder main machine 1, and the second chest clip 4 is magnetically detachably connected with the first chest clip 3.

[0056] The X-shaped magnetic chest clip in the above embodiment uses a magnetic attraction method to solve the problem that daily work clothes cannot effectively wear a recorder. The first chest clip 3 and the second chest clip 4 are both designed in an X shape, mainly to solve the problem that the original triangular magnetic attraction accessories on the market cannot be worn firmly. The first chest clip 3 and the second chest clip 4 both have 4 magnetic attraction points, which can achieve the effect of stable wearing when the personnel run and move through high-strength magnetic design when wearing the equipment. The first chest clip 3 is designed with buckles to meet the quick installation and disassembly of the host equipment and the portable charging bin equipment.

[0057] The X-shaped magnetic chest clip in the above embodiment has the following design. X-shaped structure design: The X-shaped structure makes the chest clip have stronger stability and fit, which can adapt to users of different body types and provide uniform clamping force. Magnetic attraction connection: The magnetic attraction connection method makes the opening and closing of the chest clip more convenient, and the magnetic attraction force is strong enough to ensure that the equipment will not fall off during intense exercise. Material selection: Select lightweight, high-strength and corrosion-resistant materials such as stainless steel or special alloys to ensure the durability and safety of the chest clip.

[0058] In view of the requirements of the traditional communication equipment wearing method on the uniform, the embodiment introduces an innovative X-shaped magnetic chest clip. This wearing method not only has strong stability and fit, but also can adapt to the wearing needs of different body types and clothes. Users no longer need to worry about not being able to wear the equipment due to no shoulder badge on the clothes, and also avoid the problems of damage to clothes and lens drooping caused by pin-type chest clips.

[0059] At present, most of the domestic equipment uses 3000-3500 mAh large batteries to ensure long battery life, resulting in heavy equipment. The weight of the existing equipment body is basically between 185-200 grams. Because the equipment is too heavy, the lens is easily directed to the ground, and at the same time, when wearing summer uniforms, the clothes will be severely pulled down, affecting the image of the staff. The recorder host in the above embodiment achieves an extreme lightweight design and excellent wearing experience. The recorder host in the embodiment successfully reduces the weight of the equipment to only 115 grams, which is a major breakthrough in lightweight compared to the 185-200 grams of the weight of the mainstream 4G communication equipment in China. This design makes users feel a significant improvement in comfort when wearing for a long time, effectively reducing the user's wearing burden. Among them, the size of the recorder host is 85mm x 55mm x 22mm (excluding accessories and external devices); the weight of the recorder is 115g (excluding accessories); the weight of the portable charging bin (optional) is 70g; the weight of the X-shaped magnetic chest clip (optional) is 46g.

[0060] The recorder host in the above embodiment is a one-piece body design. On the basis of meeting the IP68 waterproof requirement, the design of waterproof glue is effectively reduced, and at the same time, the one-piece design makes the structure more compact, effectively reducing the weight and the size of the body. It also has a reasonable polymer lithium battery design. Because the device is a one-piece design, the traditional small battery is reduced, and a 2200 mAh battery is equipped. Unlike the 3000 mAh battery of mainstream device manufacturers, the body weight is effectively reduced. The small body has long endurance. The device uses a high-efficiency Qualcomm 450 eight-core processor. The device meets the 720P 25 frame continuous 10 hour recording and shooting work under normal working standby conditions (4G online, satellite positioning on, POC intercom standby).

[0061] Reference Figures 3 to 6 The recorder host has the following function keys and function modules: intercom key, recording key, marker key, SIM waterproof plug, power key, indicator light, infrared light + red and blue warning light / yellow flashing warning light, photosensitive sensor, white light, bar logo, round logo, sound hole, magnetic back clip / battery compartment upper buckle position, magnetic back clip / battery compartment lower buckle position, barcode area, Type-C waterproof plug, video recording key, photographing key, SOS key, regular back clip buckle position, etc. The recorder host in the above embodiment has the following basic functions.

[0062] 1. Video recording and photographing function. High-definition video recording: the operation recorder can record high-definition video, clearly capturing the scene, providing a quick evidence means for railway work. One-key photographing: supports fast photographing function, which is convenient for recording key moments or details.

[0063] 2. Real-time transmission and remote monitoring. 4G / 5G network transmission: the operation recorder supports 4G or 5G full network, which can transmit audio and video information to the command center management platform in real time, realizing remote monitoring and command. Remote supervision and command: the command center can view the on-site operation picture in real time through the platform, and remotely supervise and command the construction process, improving work efficiency and safety.

[0064] 3. Positioning and tracking function. Through the GPS or Beidou satellite positioning system, the command center can view the position information of all staff in real time, understand the personnel distribution, and provide technical support for scientific scheduling.

[0065] 4. Voice intercom and communication. Real-time voice intercom: the operation recorder supports real-time voice intercom function, which enables law enforcement personnel to quickly establish an intercom channel without geographical and distance restrictions, meeting the communication and intercom needs of cross-department, cross-level and cross-region.

[0066] 5. SOS One-Click Alarm Function. When staff encounter danger or need rescue, they can press the SOS button to call for help. The system will automatically retrieve the real-time video footage from the recorder, mark the alarm location on the software map, and pop up an alarm prompt window, providing valuable on-site information to the alarm receiver.

[0067] 6. Infrared Night Vision Function. The work recorder is equipped with infrared night vision, which allows it to operate normally at night or in low-light environments, ensuring 24 / 7 monitoring and recording.

[0068] 7. Storage and Management Functions. The work recorder has a large storage capacity, allowing for long-term recording of audio and video information. It also supports the classification, organization, and analysis of stored data through management software, facilitating later retrieval and use.

[0069] The railway operation recorder in the above embodiments has the following advantages and technical effects.

[0070] 1. In terms of privacy protection, it meets the requirements for protecting sensitive information during operations, and also prevents remote viewing when workers are changing clothes or using the toilet, thus protecting personal privacy.

[0071] 2. Regarding battery life, it primarily addresses the battery anxiety issue during long periods of low-frequency use. During breaks in operation, the external portable charging case directly powers the recorder, enabling continuous operation and ensuring both charging and extended battery life. Installing the battery compartment does not interfere with wearing or use.

[0072] 3. The X-shaped magnetic chest clip solves the problem of the lack of a dedicated place to wear work clothes. The equipment is attached to the work clothes using the X-shaped magnetic chest clip. Simultaneously, the X-shaped magnetic chest clip can also be attached to iron utility poles and train carriages, meeting special needs during field operations. For example, when panoramic operations are required, the equipment can be conveniently attached to iron utility poles, iron fences, and train carriages.

[0073] It should be clarified that this utility model is not limited to the specific configurations and processes described above and shown in the figures. For the sake of brevity, detailed descriptions of known methods are omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of this utility model is not limited to the specific steps described and shown. Those skilled in the art can make various changes, modifications, and additions, or change the order of steps, after understanding the spirit of this utility model.

[0074] In this invention, features described and / or illustrated for one embodiment may be used in the same or similar manner in one or more other embodiments, and / or combined with or in place of features of other embodiments.

[0075] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the embodiments of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A railroad operations job recorder characterized by, The utility model relates to a recording instrument host (1) has normal mode and privacy mode, recording instrument host (1) in normal mode, it can carry out privacy data transmission with server, recording instrument host (1) in privacy mode, it is disconnected with server privacy data transmission, The recording instrument host is further provided with a service switch (102) and a mode display mark, the service switch (102) is used for controlling the recording instrument host to be in normal mode or privacy mode, and the mode display mark is used for displaying the current mode state of the recording instrument host. The service switch (102) is any one of a sliding switch, a button switch, a rocker switch, a rotary switch and a knob switch; 2. The railroad operations job recorder of claim 1 wherein, In the case where the service switch (102) is a sliding switch, the switch mounting portion includes a sliding groove (101) provided on the recording instrument host (1), and the service switch (102) is slidably connected with the sliding groove (101). The mode display mark includes a green indicator piece (103) and a red indicator piece (104) arranged side by side at the bottom of the sliding groove (101), the lengths of the green indicator piece (103) and the red indicator piece (104) are less than the length of the service switch (102), the green indicator piece (103) in the exposed state is used for indicating that the recording instrument host (1) is in normal mode, and the red indicator piece (104) in the exposed state is used for indicating that the recording instrument host (1) is in privacy mode.

3. The railroad operations job recorder of claim 2 wherein, In the case where the service switch (102) is a sliding switch, the top surface of the service switch (102) is provided with a protruding structure, and the protruding structure includes a circular protrusion (105) arranged at the middle of the service switch (102) and strip-shaped protrusions (106) arranged on both sides of the circular protrusion (105).

4. The railroad operations job recorder of claim 2 wherein, The service switch (102) is arranged at the top or both sides of the recording instrument host (1).

5. The railroad operations job recorder of claim 1 wherein, The front side of the recording instrument host (1) is provided with a main camera (108) and a night vision camera (109), the back side of the recording instrument host (1) is provided with a portrait camera (110), the left and right sides of the recording instrument host (1) are respectively provided with a first microphone (111) and a second microphone (112), and the service switch (102) is electrically connected with one or more of the main camera (108), the night vision camera (109), the portrait camera (110), the first microphone (111) and the second microphone (112), and the service switch (102) is used for controlling one or more of the main camera (108), the night vision camera (109), the portrait camera (110), the first microphone (111) and the second microphone (112) to keep in an open or closed state.

6. The railroad operations job recorder of claim 1 wherein, The recording instrument host (1) is provided with a network transmission module, and the network transmission module is used for transmitting audio and video information collected by the recording instrument host (1) to a command center management platform in real time.

7. The railroad operations job recorder of claim 1 wherein, ​ The positioning module is used for sending position information of the recorder host (1) to a command center management platform. The service switch (102) is electrically connected with the network transmission module and / or the positioning module, and is used for controlling the network transmission module and / or the positioning module to keep in an open or closed state.

8. The railroad operations job recorder of claim 1, wherein, The recorder host (1) is internally provided with a loudspeaker, which is used for issuing a mode switching prompt sound when the service switch (102) switches between the normal mode and the privacy mode. One side of the recorder host (1) is provided with a touch screen (113), which is used for displaying a current mode of the recorder host (1).

9. The railroad operations job recorder of claim 1 wherein, The work recorder further comprises a portable charging bin (2), which is detachably connected with the recorder host (1). The portable charging bin (2) is provided with a power output contact on a side close to the recorder host (1). The recorder host (1) is provided with a charging contact (107) on a side close to the portable charging bin (2). When the portable charging bin (2) is mounted on the recorder host (1), the charging contact (107) is in contact with the power output contact.

10. The railroad operations job recorder of claim 1, wherein, The work recorder further comprises an X-shaped magnetic chest clasp, which comprises a first chest clasp (3) and a second chest clasp (4). The first chest clasp (3) and the second chest clasp (4) are both X-shaped structures. The first chest clasp (3) is used for being connected with the recorder host (1). The second chest clasp (4) is magnetically and detachably connected with the first chest clasp (3).

Images