CN110602037B - Remote supervision system - Google Patents
Remote supervision system Download PDFInfo
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- CN110602037B CN110602037B CN201910684554.0A CN201910684554A CN110602037B CN 110602037 B CN110602037 B CN 110602037B CN 201910684554 A CN201910684554 A CN 201910684554A CN 110602037 B CN110602037 B CN 110602037B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B3/1025—Paging receivers with audible signalling details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention relates to the field of engineering supervision, and aims to provide a remote supervision system. The invention is suitable for remote supervision of the engineering construction site.
Description
Technical Field
The invention relates to the field of engineering supervision, in particular to a remote supervision system.
Background
Project supervision refers to the entrust of a supervision unit with related qualification by a party A, and represents a specialized service activity for monitoring the project construction of a party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts.
Informatization is the emerging social productivity, is developing and advancing continuously, and represents an ideal state that an information technology is highly applied, information resources are highly shared, so that the intelligent potential of people and the social material resource potential are fully exerted, and the individual behaviors, the organization decisions and the social operation tend to be rationalized. Remote proctoring is also increasingly applied.
The supervision personnel can know the condition of the engineering site by means of the remote supervision system, and meanwhile, a large number of contracts, design files, design changes, regulations and regulations, letters and replies, meeting brief, request report approval, written instructions, telephone instructions, written notifications, telephone notifications, conference comments and other files generated in the supervision process can be managed by the remote supervision system, so that supervision work can be conveniently carried out.
However, when a device for monitoring on the engineering site fails, the remote supervision system cannot enable supervision personnel to quickly know the situation of the engineering site through remote control, and the emergency performance of the remote supervision system is poor.
Disclosure of Invention
The invention aims to provide a remote supervision system, wherein equipment for monitoring is matched with standby equipment so as to be started when the equipment for monitoring a construction site breaks down, the situation of an engineering site is monitored instead of fault equipment, supervision personnel can still use the remote supervision system to remotely know the situation of the engineering site, and the remote supervision system has better emergency performance.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a remote supervision system, includes job site information acquisition module, job site information acquisition module electric connection has local equipment, local equipment wireless connection has cloud equipment, the local equipment is supporting has standby equipment, information acquisition module's output with standby equipment's input electric connection, be provided with in the cloud equipment be used for local equipment exports the alarm unit of signal of telecommunication when breaking down, the output signal warp of alarm unit the cloud equipment transmits extremely standby equipment and control standby equipment's start-up.
By adopting the technical scheme, the construction site information acquisition module acquires the engineering information condition of a construction site, converts the construction site information into an electric signal and inputs the electric signal into local equipment for a supervisor to remotely supervise the engineering; when the local equipment breaks down, the alarm unit in the cloud equipment outputs an electric signal, the electric signal is transmitted to the standby equipment through the cloud equipment, the standby equipment is controlled to be started, the standby equipment can replace the fault equipment to monitor the condition of the engineering field, the supervision personnel can still use the remote supervision system to remotely know the condition of the engineering field, and the remote supervision system has better emergency performance.
Preferably, the construction site information acquisition module comprises a sensor unit and a camera unit, the sensor unit is used for monitoring various parameters of the environment, the camera unit is used for shooting picture information of the construction site, and the sensor unit and the camera unit are in wireless connection with the cloud equipment.
By adopting the technical scheme, the sensor unit monitors various parameters of the environment in real time, the camera unit is used for shooting pictures of a construction site, and the sensor unit and the camera unit convert the information of the construction site into electric signals to be input into local equipment or standby equipment so as to acquire the engineering information condition of the construction site.
Preferably, a calling program which uploads the data information acquired by the construction site information acquisition module to the cloud equipment at regular time is arranged in the local equipment and the standby equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes the calling program.
By adopting the technical scheme, the cloud equipment sends a control signal to the local equipment or the standby equipment, the local equipment or the standby equipment executes a calling program, and the data information acquired by the construction site information acquisition module is uploaded into the cloud equipment in the preset time, so that the condition of the construction site of the project can be managed and monitored better through the cloud equipment.
Preferably, the cloud equipment comprises a clock unit, a processing unit and a storage unit, wherein the clock unit is used for synchronizing internal time signals of the cloud equipment, supervision data of finished projects are stored in the storage unit, the processing unit classifies the supervision data of the storage unit and marks the time of an accident by a keyword, the cloud equipment compares the time marked by the processing unit with the time in the cloud equipment, when the time marked by the processing unit is consistent with the time in the cloud equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes a calling program.
By adopting the technical scheme, the clock unit synchronizes the time signal in the cloud equipment, and meanwhile, the processing unit classifies the supervision data of the storage unit and carries out keyword marking on the time of an accident; when the time marked by the processing unit is consistent with the time in the cloud equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes a calling program to upload data, namely the cloud equipment can better supervise the situation of the engineering field in the theoretical accident high-occurrence period of the engineering.
Preferably, the local devices have at least two local devices and are both wirelessly connected with the cloud device.
By adopting the technical scheme, the local devices are multiple and communicate with each other through the cloud device, so that the cloud device can uniformly manage the multiple local devices, and meanwhile, data information in the local devices can be shared.
Preferably, the local devices perform encrypted communication with each other.
By adopting the technical scheme, the communication between the local devices is encrypted so as to ensure the safety of data transmission.
Preferably, an alarm unit for emitting an alarm sound when the alarm unit outputs an electrical signal is further arranged in the cloud equipment.
Through adopting above-mentioned technical scheme, when local equipment trouble, the warning unit sends out warning tone in the cloud equipment and reminds the supervisor local equipment trouble, is favorable to the staff in time to discover the problem and overhaul, reduces the loss.
Preferably, when the alarm unit outputs the electric signal, the alarm unit outputs a control signal to the camera unit, and the camera unit is started to shoot and upload a field picture to the cloud equipment.
By adopting the technical scheme, the alarm unit can output a control signal to the camera shooting unit when sending out an alarm sound, and the camera shooting unit is started to shoot and upload a field picture to the cloud equipment so as to display the picture, so that a manager can better know the condition of the construction field at the moment.
In conclusion, the invention has the following beneficial effects:
1. the equipment for monitoring in the remote supervision system is matched with standby equipment so as to be started when the equipment for monitoring the construction site breaks down, the fault equipment is replaced to monitor the condition of the engineering site, supervision personnel can still use the remote supervision system to remotely know the condition of the engineering site, and the remote supervision system has better emergency performance;
2. the cloud equipment sends a control signal to the local equipment or the standby equipment, the local equipment or the standby equipment executes a calling program, data information acquired by the construction site information acquisition module is uploaded to the cloud equipment for storage in preset time, and the memory of the local equipment or the standby equipment is released;
3. when the time marked by the processing unit is consistent with the time in the cloud equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes a calling program to upload data, namely the cloud equipment can better supervise the situation of a project site in the theoretical accident high-occurrence period of the project;
4. the cloud equipment can uniformly manage a plurality of local equipment, and simultaneously, data information in the local equipment can be shared;
5. communication encryption between local devices is carried out to ensure the safety of data transmission;
6. when the local equipment fails, the alarm unit in the cloud equipment sends out alarm sound to prompt a supervisor of the local equipment failure, so that the fault can be found and repaired in time by the worker, and the loss is reduced;
7. the alarm unit can output a control signal to the camera unit when sending out an alarm sound, and the camera unit is started to shoot and upload a field picture to the cloud equipment so as to display the picture, so that a manager can better know the condition of the construction site at the moment.
Drawings
FIG. 1 is a functional block diagram of a remote proctoring system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the remote supervision system disclosed by the invention comprises a construction site information acquisition module, wherein the construction site information acquisition module comprises a sensor unit and a camera unit. The sensor unit comprises an environment sensor, the model of the environment sensor is WaveshareBME280, the sensor unit is used for monitoring various parameters of the environment, has the functions of detecting temperature, humidity, air pressure and organic volatile gas and is completed through an SPI or I2C interface so as to monitor the environment condition of a construction site in real time. The camera shooting unit comprises a camera, the model of the camera is Sony FCB-CV7100, the camera shooting unit is used for shooting picture information of a construction site, and the camera shooting unit has a high-definition shooting mode and a defogging function and can clearly shoot information of the construction site.
The construction site information acquisition module is electrically connected with local equipment, the number of the local equipment is at least two, if the local equipment comprises local equipment 1 and local equipment 2, and the number of the construction site information acquisition modules and the number of the local equipment are matched according to the ratio of 1: 1.
The transmission software matched with the camera is installed on the local equipment, so that the static images and the moving image files shot by the camera can be transmitted to the local equipment.
Local equipment 1 and local equipment 2 are furnished with standby equipment 1 and standby equipment 2 respectively, and the output of two job site information acquisition modules respectively with standby equipment 1, standby equipment 2's input electric connection.
The output ends of the local device 1, the local device 2, the standby device 1 and the standby device 2 are all wirelessly connected with the same cloud device, an alarm unit for outputting an electric signal when the local device 1, the local device 2 and the like are in failure is arranged in the cloud device, an output signal of the alarm unit is transmitted to the corresponding standby device 1 or the standby device 2 through the cloud device, and the standby device 1 or the standby device 2 is controlled to be started.
The alarm unit comprises a register with the model of Xrt83vsh38ib, and the alarm function of outputting electric signals when the local equipment 1, the local equipment 2 and the like have faults is realized by storing a pre-programmed program in the register and simultaneously configuring different key value items and corresponding parameter threshold values and alarm modes on the cloud equipment by a worker.
And carrying out encryption communication between local devices. For example, when data communication is performed between the local apparatus 1 and the local apparatus 2, the local apparatus 1 and the local apparatus 2 have disclosed their respective public keys and stored their respective private keys in secret. When the local device 1 transmits data to the local device 2, the local device 1 encrypts the data by using the public key of the local device 2, and the local device 2 decrypts the data by using the private key after receiving the data so as to see the data transmitted by the local device 1 and process the data. Similarly, when the local device 2 transmits data to the local device 1, the local device 2 encrypts the data by using the public key of the local device 1, and the local device 1 receives the data and decrypts the data by using the private key to see the data transmitted by the local device 2 and process the data. I.e. the identity of the user owning the key pair is confirmed, which is advantageous for securing the communication between the local device 1 and the local device 2.
The cloud equipment is also internally provided with a clock unit for synchronizing internal time signals thereof, a storage unit for storing supervision data of the finished project and a processing unit for classifying the supervision data of the storage unit according to keywords and marking the time of an accident.
The clock unit comprises a crystal oscillator on a cloud equipment mainboard, the cloud equipment can be connected to mechanisms such as a Greenwich-Nymmetry astronomical table at regular time after being networked, and internal time signals are automatically corrected by using a timer service protocol.
The storage unit comprises a memory RAM or a database, supervision data of the finished project, including time of project progress, construction content corresponding to the progress, project accidents occurring at a certain moment and the like are collected and input by workers, and are stored in the storage unit.
The processing unit is a program compiled and stored in the cloud equipment, the program can automatically identify and acquire key words of the input data, classify the key words and mark the time of accidents, and the marked time of the processing unit is the high-incidence period of the engineering accidents.
And calling programs for uploading data information acquired by the sensor unit and the camera unit to the cloud equipment at regular time are also arranged in the local equipment and the standby equipment. And the cloud equipment compares the time of the accident marked by the processing unit with the time signal in the cloud equipment. When the time is consistent, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes data information acquired by the sensor unit and the camera shooting unit and uploads the data information to a calling program in the cloud equipment.
Still be provided with in the cloud equipment and be used for sending out warning sound when warning unit output signal of telecommunication, to the unit output control signal that makes a video recording simultaneously, start the unit of making a video recording and shoot and upload the alarm unit in scene picture to the cloud equipment, alarm unit includes bee calling organ, bee calling organ electric connection is in the cloud equipment. When the local equipment is in fault, the alarm unit outputs an electric signal, the buzzer buzzes, the camera shoots an engineering field picture and uploads the picture to be displayed on the cloud equipment, the fault of the local equipment is reminded of supervision personnel, the fault is favorably found and repaired by the working personnel in time, and the loss is reduced.
The implementation principle of the embodiment is as follows:
an environment sensor positioned on a construction site monitors the temperature, the humidity, the air pressure and the content of organic volatile gas in real time, and a camera positioned on the construction site shoots and generates a static image file and a movable image file of the construction site.
The environmental sensor and the camera continuously transmit data to the local equipment or the standby equipment, so that a proctoring person remotely supervises the project.
When the local equipment breaks down, the alarm unit in the cloud equipment outputs an electric signal and transmits the electric signal to the standby equipment through the cloud equipment.
The standby equipment receives the electric signal and starts up to replace the local equipment to work.
Meanwhile, the buzzer buzzes, the camera shoots engineering site pictures and uploads the pictures to be displayed on the cloud equipment, and therefore supervision personnel are reminded of local equipment faults.
And then spare equipment can replace faulty equipment to monitor the condition on engineering scene, and the condition on engineering scene still can be known to the long-range system of managing still can be used to the long-range system of managing, and long-range system of managing has better emergency performance.
The cloud equipment compares the accident occurrence time marked by the processing unit with the internal time signal, when the time is consistent, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes a calling program which uploads the data information acquired by the sensor unit and the camera unit to the cloud equipment so as to better manage and monitor the condition of the engineering construction site through the cloud equipment.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides a remote supervision system, includes job site information acquisition module, job site information acquisition module electric connection has local equipment, characterized by: the local equipment is wirelessly connected with cloud equipment, the local equipment is matched with standby equipment, the output end of the information acquisition module is electrically connected with the input end of the standby equipment, an alarm unit used for outputting an electric signal when the local equipment fails is arranged in the cloud equipment, and an output signal of the alarm unit is transmitted to the standby equipment through the cloud equipment and controls the starting of the standby equipment; a calling program which uploads data information acquired by the construction site information acquisition module to the cloud equipment at regular time is arranged in the local equipment and the standby equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes the calling program; the cloud equipment comprises a clock unit, a processing unit and a storage unit, wherein the clock unit is used for synchronizing internal time signals of the cloud equipment, the storage unit is internally stored with supervision data of finished projects, the processing unit classifies the supervision data of the storage unit according to keywords and marks the time of accidents, the cloud equipment compares the time marked by the processing unit with the time in the cloud equipment, when the time marked by the processing unit is consistent with the time in the cloud equipment, the cloud equipment sends a control signal to the local equipment or the standby equipment, and the local equipment or the standby equipment executes a calling program.
2. The remote proctoring system as defined in claim 1, wherein: the construction site information acquisition module comprises a sensor unit and a camera unit, the sensor unit is used for monitoring various parameters of the environment, the camera unit is used for shooting picture information of the construction site, and the sensor unit and the camera unit are in wireless connection with the cloud equipment.
3. The remote proctoring system as defined in claim 1, wherein: the local devices are at least two and are in wireless connection with the cloud device.
4. A remote proctoring system as claimed in claim 3, wherein: and carrying out encryption communication between the local devices.
5. A remote proctoring system as claimed in claim 2, wherein: and an alarm unit used for giving out alarm sound when the alarm unit outputs an electric signal is also arranged in the cloud equipment.
6. The remote proctoring system as defined in claim 5, wherein: when the alarm unit outputs an electric signal, the alarm unit outputs a control signal to the camera unit, and the camera unit is started to shoot and upload a field picture to the cloud equipment.
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| CN113850562B (en) * | 2021-09-03 | 2024-09-20 | 北京兴油工程项目管理有限公司 | Intelligent side station supervision method and system |
| CN116739497B (en) * | 2023-04-28 | 2024-02-02 | 浙江科诚建设监理有限公司 | Intelligent remote supervision emergency method, system, device and storage medium |
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