CN111768589A - Accumulated water monitoring alarm control method, system, storage medium, program and terminal - Google Patents
Accumulated water monitoring alarm control method, system, storage medium, program and terminal Download PDFInfo
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Abstract
The invention belongs to the technical field of Internet of things, and discloses a method, a system, a storage medium, a program and a terminal for controlling accumulated water monitoring and alarming, wherein the method comprises an intelligent accumulated water monitoring terminal, an NB-IoT gateway and an intelligent accumulated water monitoring management background application end; the intelligent ponding terminal comprises an intelligent monitoring module, an intelligent one-key help seeking module, a TB2115 safety module, an NB-IoT communication module and a data display module; the intelligent accumulated water monitoring management background application end comprises an equipment management subsystem, a user management subsystem, an equipment monitoring subsystem and a system management subsystem; the intelligent accumulated water monitoring management background application end is in network connection with the intelligent accumulated water monitoring terminal through the NB-IoT gateway, so that monitoring management of the monitoring terminal is realized; and the user of the accumulated water monitoring management background application end accesses the accumulated water monitoring management system through the mobile user end. The invention can ensure the relative safety of the tunnel and the surrounding environment and improve the intelligent level of the ponding alarm system.
Description
Technical Field
The invention belongs to the technical field of Internet of things, and particularly relates to a method, a system, a storage medium, a program and a terminal for monitoring and alarming accumulated water.
Background
At present, with the acceleration of urbanization pace, in order to relieve traffic pressure and ensure smooth travel, a plurality of cities build a plurality of overpasses and underpass tunnels, so that the problem of urban water logging is increasingly severe. In recent years, a phenomenon of a large amount of water accumulation in a tunnel passing under a city and a low-lying part under an overpass caused by heavy rainfall occurs occasionally, and the trend is more and more severe. In recent years, a phenomenon of a large amount of water accumulation in a tunnel passing under a city and a low-lying part under an overpass caused by heavy rainfall occurs occasionally, and the trend is more and more severe. In rainy cities in the south of China, accumulated water is higher than one meter at all and cannot be drained in time for a long time, great inconvenience is brought to people for going out, and death and missing events of pedestrians are caused seriously. The intelligent urban solution for urban waterlogging is urgently needed, the reaction time for solving the traditional waterlogging solution is long, the data measurement is slow, the rescue and search are untimely, and the intelligent degree is low. Most of the existing intelligent water monitoring and measuring systems can be single in functionality, the terminal state and the surrounding environment are monitored incompletely, the data transmission between the terminal and a background is unsafe, and the background monitoring and managing system is not rich in functions and is not intelligent. The intelligent waterlogging monitoring system with the functions of multi-directional early warning and real-time monitoring and capable of guaranteeing safety of the tunnel and the surrounding environment and the corresponding informatization, refinement and intelligent waterlogging monitoring management new system are required to be developed to meet the requirements of the intelligent Internet of things waterlogging monitoring system.
Through the above analysis, the problems and defects of the prior art are as follows: most of the existing intelligent water monitoring and measuring systems are single in functionality, the terminal state and the surrounding environment are monitored incompletely, the data transmission between the terminal and the background is unsafe, the background monitoring and managing system is not rich in functions and intelligent, and the data transmission between the monitoring terminal and the background is unsafe.
The difficulty in solving the above problems and defects is:
the environment of easy ponding is complicated various, in order to guarantee the safety of environment, needs to relate to multiple monitoring data, and data fusion is difficult. The security of the monitoring terminal is difficult to guarantee, data can be intercepted and is easy to attack by a malicious network, and in order to guarantee the security of equipment and the low power consumption of the Internet of things equipment, a safe and lightweight encryption algorithm is required to be used for encrypting the data of the monitoring terminal and background communication and verifying both communication parties; for the intelligent and fine management of massive monitoring terminals, the system has certain complexity in design.
The significance of solving the problems and the defects is as follows:
monitoring terminal state and monitored surrounding environment, need abundant intelligent monitoring alarm module to discover most surrounding environment's safety problem, guarantee the safety of monitoring environment under various circumstances. Data transmitted by the monitoring terminal and the background system are encrypted, reliability and safety of the transmitted data are guaranteed, and deep protection is performed on controllability and safety of the Internet of things equipment. The intelligent information management and monitoring of the monitoring terminal and the user can scientifically and efficiently monitor the monitoring terminal and the surrounding real-time environment, alarm information is sent immediately after monitoring data exceed a preset value, and accident rate can be greatly reduced. More intelligent security's ponding monitoring alarm terminal can provide more accurate effectual data for the wisdom city, improves the efficiency that the city handled potential danger, is favorable to the wisdom city development.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method, a system, a storage medium, a program and a terminal for monitoring and alarming the accumulated water.
The invention is realized in such a way that a method for monitoring and alarming control of accumulated water comprises the following steps:
firstly, monitoring accumulated water, monitoring combustible gas, monitoring vehicle flow, detecting signal intensity and sending abnormal information;
analyzing the equipment data of accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection, and assembling issued commands;
and thirdly, accessing the accumulated water monitoring and managing system through the mobile user side.
Further, the accumulated water monitoring and alarming control method uses a geomagnetic sensor to realize vehicle flow monitoring, when a vehicle passes nearby, the geomagnetic field is interfered, the change of the magnetic field is monitored to judge that the vehicle passes through, the frequency of uploaded data is judged, the current vehicle flow can be known, and a thermodynamic diagram of the vehicle flow is drawn on a map; the monitoring terminal defaults to send heartbeat monitoring to the NB-IoT gateway once in 10 minutes, if the NB-IoT cannot receive the heartbeat monitoring, the abnormal state of the monitoring terminal is judged, and abnormal information is sent to the intelligent ponding monitoring management background application end.
Further, the accumulated water monitoring alarm control method processes information and uploads the information to the equipment data encryption module, signature authentication is carried out after encryption is finished, data are transmitted to the NB-IoT communication module through the network end data transmission module, the NB-IoT communication module is communicated with the infrastructure equipment of the mobile network operator, the data are transmitted to a background, the background verifies the data, and the data are decrypted and used after the verification is passed;
the method comprises the steps that an equipment data encryption module is used each time, a register is added with one, after a threshold value is reached, the register informs an uplink command module to send a command for applying for switching a secret key, the command is processed by the equipment data encryption module, after equipment identity is verified, data are transmitted to an NB-IoT communication module through a network front-end data transmission module, the NB-IoT communication module is communicated with mobile network operator infrastructure equipment, the data are transmitted to a background, and the secret key is calculated and distributed again;
in the process that the monitoring terminal receives the background transmitted information, the network end data receiving module receives the data and then transmits the data to the equipment identity authentication module, the equipment identity authentication module carries out signature authentication and data verification comparison, a secret key is used in the process, the secret key is used for verification and then is transmitted to the equipment data decryption module in the safety communication module for decryption, and a decrypted command is transmitted to the downlink command module to execute a further command; and if the downlink command is a command for switching the secret key, writing the new secret key into a secret key storage RAM connected with the equipment of the Internet of things, so that the equipment can store the new secret key.
Further, the accumulated water monitoring alarm control method comprises the steps that a data display module displays the current accumulated water depth outside a tunnel to remind a driver to drive in, danger is prevented, a TB2115 safety module encrypts data reported by an intelligent monitoring terminal, verification and authentication are conducted on data issued by an accumulated water monitoring management background and data of interaction between a user and the monitoring terminal through a mobile terminal, and data transmission is conducted through an NB-IoT communication module; and the NB-IoT communication module sends the data to the designated gateway and receives the data sent by the gateway.
Further, the accumulated water monitoring alarm control method analyzes the equipment data reported by the monitoring terminal, assembles the commands issued by the accumulated water monitoring management background, caches mass message data, performs encryption transmission after the message data is analyzed, assembles the data required by the equipment after the issued commands are decrypted, encrypts and transmits the data to the encryption and decryption module of the monitoring terminal for processing, and caches mass uplink data and issued commands through the message queue middleware;
the remote upgrading of the accumulated water monitoring alarm control method can meet the requirement of system software updating, so that the adaptability of equipment is stronger, the specific usage is that the remote upgrading is clicked, a software updating package is uploaded, and an intelligent terminal section can download the latest software package for updating; the system management subsystem comprises system user operation log management and alarm short message template setting; each operation of the user is known through diary records, and the safety control of the system is realized; for different alarm contents, different short message templates can be set to notify corresponding managers; the equipment monitoring subsystem comprises alarm management, equipment state monitoring and visual display, inspection record management and control and early warning management. Alarm data of the equipment is processed in time to carry out alarm management; historical data is displayed through a list in the state of the equipment, the real-time state of the equipment is displayed through a map panel, if the real-time state exceeds a normal value, a red alarm lamp flashes on a map, and the condition of reporting data by an equipment sensor can be set through deployment, control and early warning.
It is another object of the present invention to provide a program storage medium for receiving user input, the stored computer program causing an electronic device to perform the steps comprising:
firstly, monitoring accumulated water, monitoring combustible gas, monitoring vehicle flow, detecting signal intensity and sending abnormal information;
analyzing the equipment data of accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection, and assembling issued commands;
and thirdly, accessing the accumulated water monitoring and managing system through the mobile user side.
It is another object of the present invention to provide a computer program product stored on a computer readable medium, comprising a computer readable program for providing a user input interface to implement the method for water monitoring alarm control when executed on an electronic device.
Another object of the present invention is to provide a water accumulation monitoring alarm control system for implementing the water accumulation monitoring alarm control method, the water accumulation monitoring alarm control system comprising:
the intelligent accumulated water monitoring terminal is arranged on the wall of the tunnel and used for realizing accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection and sending abnormal information to an application end of an intelligent accumulated water monitoring management background;
the data display module is used for displaying real-time data in the tunnel monitored by the monitoring terminal outside the tunnel;
the NB-IoT gateway is used for analyzing the equipment data reported by the monitoring terminal and assembling the commands issued by the accumulated water monitoring management background;
the intelligent accumulated water monitoring management background application end is in network connection with the intelligent accumulated water monitoring terminal through the NB-IoT gateway; and the system is positioned on the remote system server and is used for accessing the accumulated water monitoring and management system through the mobile user side.
Further, the intelligent waterlogging monitoring terminal comprises an intelligent monitoring module, a TB2115 security module and an NB-IoT communication module; the intelligent monitoring module, the TB2115 security module and the NB-IoT communication module are integrated on a circuit board, and a microprocessor is attached to carry out instruction processing, an SIM card slot special for the Internet of things and an information display screen are arranged on the circuit board; the intelligent accumulated water monitoring terminal is positioned in the rubber shell protective shell and is installed on the wall of the tunnel;
the intelligent monitoring module comprises accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection;
the rear-end monitoring management system judges the frequency of the uploaded data, can know the current traffic flow and draw a thermodynamic diagram of the traffic flow on a map;
the monitoring terminal defaults to send heartbeat monitoring to the NB-IoT gateway once in 10 minutes, if the NB-IoT cannot receive the heartbeat monitoring, the abnormal state of the monitoring terminal is judged, and abnormal information is sent to an application end of the intelligent ponding monitoring management background;
the data processing module processes information and uploads the information to the equipment data encryption module, and the data is transmitted to the identity authentication module for signature authentication after encryption is finished; transmitting data to the NB-IoT communication module through the network data sending module;
the NB-IoT communication module is communicated with the infrastructure equipment of the mobile network operator, data are sent to a background, the background verifies the data, and the data are decrypted and used after the verification is passed;
the equipment identity authentication module is used for performing signature authentication and data verification comparison;
the safety communication module is used for decrypting and sending the decrypted command to the downlink command module to execute a further command;
the data display module is used for displaying real-time data in the tunnel monitored by the monitoring terminal outside the tunnel;
the intelligent accumulated water monitoring management background application end comprises an equipment management subsystem, a user management subsystem, an equipment monitoring subsystem and a system management subsystem;
the equipment management subsystem comprises equipment area management, equipment management and remote upgrading;
the user management subsystem comprises user management, user authority management and user identity security authentication management;
the system management subsystem comprises system user operation log management and alarm short message template setting; each operation of the user is known through diary records, and the safety control of the system is realized; for different alarm contents, different short message templates can be set to inform corresponding managers;
the equipment monitoring subsystem comprises alarm management, equipment state monitoring and visual display, inspection record management and deployment and control early warning management; alarm data of the equipment is processed in time to carry out alarm management; the equipment state shows historical data through a list, the real-time state of the equipment is shown through a map panel, and if the real-time state exceeds a normal value, an alarm red light flashes on a map;
the mobile user side comprises a mobile phone APP and a WeChat applet; the mobile user side is connected with the application side of the ponding monitoring management background, has partial functions of the ponding monitoring management platform, and is used for login registration, alarm management, polling maintenance registration, terminal state inquiry and system notification receiving.
The invention also aims to provide a terminal which is provided with the accumulated water monitoring and alarming control system.
By combining all the technical schemes, the invention has the advantages and positive effects that: the invention solves the problems that the safety of the tunnel and the surrounding environment is not guaranteed and the intelligent and refined information monitoring and maintenance management level of the monitoring terminal is insufficient. The invention can effectively monitor the terminal state and the surrounding environment of the tunnel, and the abundant intelligent monitoring alarm modules can find the tunnel with safety problems. The background application end carries out informationized intelligent accurate management and monitoring on the intelligent terminal and the user, can carry out scientific and efficient monitoring on the terminal and the surrounding real-time environment state, and reduces the accident rate and the maintenance cost of the terminal. The invention has good practicability and is typical application of the Internet of things in smart cities.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a flowchart of a method for monitoring and alarming for water accumulation according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a water accumulation monitoring alarm control system provided by an embodiment of the invention;
in the figure: 1. an intelligent accumulated water monitoring terminal; 2. an NB-IoT gateway; 3. and (3) an intelligent accumulated water monitoring management background application end.
Fig. 3 is a schematic composition diagram of an embodiment of a water accumulation monitoring alarm control system according to an embodiment of the present invention.
Fig. 4 is a schematic composition diagram of an intelligent monitoring terminal according to an embodiment of the present invention.
Fig. 5 is a block diagram of a secure cryptographic authentication module according to an embodiment of the present invention.
Fig. 6 is a schematic composition diagram of an intelligent ponding monitoring management background application terminal according to an embodiment of the present invention.
Fig. 7 is a schematic diagram illustrating a mobile ue according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In view of the problems in the prior art, the present invention provides a method, a system, a storage medium, a program, and a terminal for controlling a water accumulation monitoring alarm, which are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the accumulated water monitoring alarm control method provided by the invention comprises the following steps:
s101: monitoring accumulated water, combustible gas, vehicle flow and signal intensity, and sending abnormal information;
s102: analyzing the equipment data of accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection, and assembling the issued commands;
s103: and accessing the accumulated water monitoring and managing system through the mobile user side.
As shown in fig. 2, the accumulated water monitoring alarm control system provided by the invention comprises: the system comprises an intelligent ponding monitoring terminal 1, an NB-IoT gateway 2 and an intelligent ponding monitoring management background application terminal 3.
The intelligent accumulated water monitoring terminal 1 is installed on a tunnel wall and used for realizing accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection and sending abnormal information to the intelligent accumulated water monitoring management background application end 3.
And the NB-IoT gateway 2 is used for analyzing the equipment data reported by the monitoring terminal and assembling the command issued by the accumulated water monitoring management background.
The intelligent accumulated water monitoring management background application terminal 3 is in network connection with the intelligent accumulated water monitoring terminal 1 through the NB-IoT gateway 2; and the system is positioned on the remote system server and is used for accessing the accumulated water monitoring and management system through the mobile user side.
The technical solution of the present invention is further described below with reference to the accompanying drawings.
As shown in fig. 3, the components of an embodiment of the intelligent ponding monitoring system based on the internet of things of the present invention include an intelligent ponding monitoring terminal 1, an NB-IoT gateway 2, and an intelligent ponding monitoring management background application terminal 3; the intelligent ponding monitoring terminal 1 is installed on the wall of the tunnel and comprises an intelligent monitoring module, a TB2115 security module and an NB-IoT communication module; the intelligent ponding monitoring management background application end 3 is positioned on a remote system server and comprises an equipment management subsystem, a user management subsystem, an equipment monitoring subsystem and a system management subsystem; the intelligent accumulated water monitoring management background application end 3 is in network connection with the intelligent accumulated water monitoring terminal 1 through the NB-IoT gateway 2; and part of users of the intelligent ponding monitoring management background application end 3 access the ponding monitoring management system through a mobile user end, wherein the users are terminal equipment maintenance personnel or emergency personnel.
As shown in fig. 4, a schematic composition diagram of an intelligent waterlogging monitoring terminal 1 according to an embodiment of the intelligent waterlogging monitoring and alarming system based on the internet of things of the present invention is shown. The intelligent monitoring module comprises accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection; the combustible gas comprises carbon monoxide, oxygen, methane and other gases. The geomagnetic sensor is used for realizing a traffic flow monitoring function, the sensor can measure the surrounding magnetic field condition, when vehicles pass by nearby, the interference can be generated on the geomagnetic field, the passing of the vehicles can be judged by monitoring the change of the magnetic field, the rear-end monitoring management system judges the frequency of uploaded data, the current traffic flow can be known, the thermodynamic diagram of the traffic flow is drawn on a map, and therefore traffic police are assisted to carry out traffic control. The monitoring terminal defaults to send heartbeat monitoring to the NB-IoT gateway 2 once in 10 minutes, if the NB-IoT cannot receive heartbeat monitoring, abnormal state of the monitoring terminal can be judged, and abnormal information can be sent to the intelligent ponding monitoring management background application terminal 3. Through multiple sensor devices, the tunnel and the surrounding environment are monitored, multiple monitoring data are reported to a background monitoring management system in real time, and the safety of the tunnel is guaranteed.
As shown in fig. 5, a composition diagram of a security encryption authentication module of the intelligent waterlogging monitoring and warning system based on NB-IoT of the present invention. The data processing module processes information and uploads the information to the equipment data encryption module, the data are transmitted to the identity authentication module for signature authentication after encryption is finished, a secret key is used in the process, then the data are transmitted to the NB-IoT communication module through the network side data transmitting module, the NB-IoT communication module is communicated with the mobile network operator infrastructure equipment, the data are transmitted to the background, the background verifies the data, and the data are decrypted and used after the verification is passed. The method comprises the steps that a register is added with one when an equipment data encryption module is used each time, the register informs an uplink command module to send a key application switching command after a threshold value is reached, the command is processed by the equipment data encryption module, data are transmitted to an NB-IoT communication module through a network front-end data sending module after equipment identity authentication, the NB-IoT communication module is communicated with infrastructure equipment of a mobile network operator, the data are sent to a background, and the secret key is calculated and distributed again. In the process that the well lid receives the information sent by the background, the data receiving module at the network end receives the data and then sends the data to the equipment identity authentication module, the equipment identity authentication module carries out signature authentication and data verification comparison, a secret key is used in the process, the secret key is used for verification and then is sent to the equipment data decryption module in the safety communication module for decryption, and a decrypted command is sent to the downlink command module to execute a further command; and if the downlink command is a command for switching the secret key, writing the new secret key into a secret key storage RAM connected with the equipment of the Internet of things, so that the equipment can store the new secret key.
The data display module can show the current ponding degree of depth outside the tunnel, reminds the driver that will drive in, prevents dangerous emergence. The TB2115 security module can encrypt data reported by the intelligent monitoring terminal, verify and authenticate data issued by the accumulated water monitoring management background and data interacted between a user and the monitoring terminal through the mobile terminal, and transmit the data through the NB-IoT communication module; the encryption authentication module ensures the reliability and the safety of data transmission of the ponding monitoring terminal and carries out deep protection on the controllability and the safety of the equipment of the Internet of things. The NB-IoT communication module sends the data to a designated gateway and receives the data sent by the gateway; the NB-IoT module is developed based on Haisi Hi-2115, and has high safety and low power consumption.
The intelligent monitoring module, the TB2115 security module and the NB-IoT communication module are integrated on a circuit board, and a microprocessor is attached to carry out instruction processing, an SIM card slot special for the Internet of things and an information display screen are further arranged. Whole intelligent monitoring terminal is located the rubber casing protective housing, on the mountable tunnel wall.
And the NB-IoT gateway 2 is used for analyzing the equipment data reported by the monitoring terminal and assembling the commands issued by the ponding monitoring management background. And buffering a large batch of message data. And after the message data are analyzed, the message data are encrypted and transmitted, the issued commands are decrypted and assembled into data required by the equipment, and the data are encrypted and transmitted to an encryption and decryption module of the monitoring terminal for processing. And caching massive uplink data and issued commands through the message queue middleware.
As shown in fig. 6, a schematic composition diagram of an intelligent accumulated water monitoring and managing background application end 3 in an embodiment of the intelligent accumulated water monitoring and alarming system based on the internet of things is shown. The equipment management subsystem comprises equipment area management, equipment management and remote upgrading; the area division is generally divided according to streets, and managers of corresponding areas are added, wherein the area managers are generally equipment maintenance personnel; the division of the equipment area is beneficial to the management of the fragmentation and the management of the packet to the individual, and the fine management is realized. The device management is used for maintaining the devices, generally adding a single device, or adding the devices in batches, changing the configuration information of the devices, and configuring the devices in batches. The remote upgrade can meet the requirement of updating system software, so that the adaptability of the equipment is stronger, the specific usage is clicking the remote upgrade, uploading a software update package, and the intelligent terminal section can download the latest software package for updating. The user management subsystem comprises user management, user authority management and user identity security authentication management; and users with different authorities can use different authorities, and misoperation and illegal operation of the users are prevented. The system management subsystem comprises system user operation log management and alarm short message template setting; and each operation of the user is known through diary records, and the safety control of the system is realized. For different alarm contents, different short message templates can be set to inform corresponding managers. The equipment monitoring subsystem comprises alarm management, equipment state monitoring and visual display, inspection record management and control and early warning management. Alarm data of the equipment is processed in time to carry out alarm management; historical data is displayed through the list according to the equipment state, the real-time state of the equipment is displayed through the map panel, and if the real-time state exceeds a normal value, the alarm red light flashes on the map. And (4) deploying and controlling early warning, and setting the data reporting condition of the equipment sensor.
As shown in fig. 7, a schematic view of a mobile user side in an embodiment of the intelligent ponding monitoring alarm system based on the internet of things is shown. The mobile user side comprises a mobile phone APP and a WeChat applet; the mobile user end is connected with the application end of the ponding monitoring management background, has partial functions of the ponding monitoring management platform, and can perform login registration, alarm management, polling maintenance registration, terminal state inquiry and system notification receiving. The mobile user terminal user can conveniently know the state of each terminal device through the mobile phone, and has the practical functions of warning management, polling, maintenance and registration and the like.
The invention solves the problems that the safety of the tunnel and the surrounding environment is not guaranteed and the intelligent and refined information monitoring and maintenance management level of the monitoring terminal is insufficient. The invention can effectively monitor the state of the monitoring terminal and the surrounding environment of the terminal, and the abundant intelligent monitoring alarm modules can find out most tunnel safety problems. The background application end carries out informationized intelligent accurate management and monitoring on the intelligent monitoring terminal and the user, can carry out scientific and efficient monitoring on the terminal and the surrounding real-time environment state, and reduces the accident rate and the maintenance cost of the terminal. The invention has good practicability and is typical application of the Internet of things in smart cities.
Demonstration section (concrete examples/experiments/simulation/positive experimental data capable of demonstrating the inventive aspects of the invention, etc.)
Taking a medium-sized car with the displacement of 2.0 as an example, the height of the exhaust pipe at the tail of the car is about 28 cm. According to the size of the vehicle type, the lowest exhaust pipe of the trolley is about 26 cm, and the height of the exhaust pipe of the vehicle types such as off-road vehicles, light trucks and the like is 30 cm. The water accumulation of a common car is needed, and the exhaust pipe is kept above the water surface. The water depth is higher than the exhaust pipe of a common small vehicle, and the vehicle can be anchored and trapped in the tunnel. If ponding constantly increases in the tunnel, along with the water level rises, personnel in the car evacuate in time, life safety still can receive the threat. But it is difficult for ordinary drivers to judge the water depth and height through naked eyes in the driving process. The method and the device can prompt the driver of the depth of the accumulated water in the tunnel at the tunnel entrance quickly, and remind the driver not to drive into the tunnel when the accumulated water reaches a preset value. The possible accidents are avoided to the maximum extent.
Example two:
this embodiment improves monitor terminal on the basis of embodiment one, increases the monitoring to water flow velocity at monitor terminal, cancels the monitoring to traffic flow humiture. Make this embodiment can put into the drainage shaft, data in the monitoring drainage shaft, real-time supervision displacement, whether ponding overflows even in the drainage shaft. The system can check the drainage condition in real time, and can predict the depth of accumulated water in the tunnel for a period of time in the future by analyzing the rainfall and the drainage, so that the tunnel with the accumulated water possibly occurring is treated in advance. The invention can be flexibly applied to various environments by increasing or deleting the monitoring data of the monitoring terminal. The application range of the Internet of things in the smart city is greatly expanded.
Example three:
in this embodiment, a distress communication module is added on the basis of the first embodiment to provide a distress channel for people in danger in the tunnel. Through NB-IoT communication module, be connected to the operator and automatic dialing SOS phone makes the personnel in distress can contact with the outside fast under the unable circumstances of using of communication equipment, tells the personnel in distress self condition and the position of locating, and the current module of asking for help can automatic transmit the concrete position information of SOS place in the tunnel to the background system simultaneously, makes things convenient for the rescue of rescue personnel, greatly improves the rescue success rate. Further reducing the likelihood of accidents.
It should be noted that the embodiments of the present invention can be realized by hardware, software, or a combination of software and hardware. The hardware portion may be implemented using dedicated logic; the software portions may be stored in a memory and executed by a suitable instruction execution system, such as a microprocessor or specially designed hardware. Those skilled in the art will appreciate that the apparatus and methods described above may be implemented using computer executable instructions and/or embodied in processor control code, such code being provided on a carrier medium such as a disk, CD-or DVD-ROM, programmable memory such as read only memory (firmware), or a data carrier such as an optical or electronic signal carrier, for example. The apparatus and its modules of the present invention may be implemented by hardware circuits such as very large scale integrated circuits or gate arrays, semiconductors such as logic chips, transistors, or programmable hardware devices such as field programmable gate arrays, programmable logic devices, etc., or by software executed by various types of processors, or by a combination of hardware circuits and software, e.g., firmware.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The accumulated water monitoring alarm control method is characterized by comprising the following steps:
firstly, monitoring accumulated water, monitoring combustible gas, monitoring vehicle flow, detecting signal intensity and sending abnormal information;
analyzing the equipment data of accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection, and assembling issued commands;
and thirdly, accessing the accumulated water monitoring and managing system through the mobile user side.
2. The accumulated water monitoring and alarm control method according to claim 1, wherein the accumulated water monitoring and alarm control method uses a geomagnetic sensor to realize vehicle flow monitoring, when a vehicle passes nearby, interference is generated on a geomagnetic field, through monitoring of magnetic field change, the vehicle is judged to pass, frequency judgment of uploaded data is carried out, current vehicle flow can be known, and a thermodynamic diagram of the vehicle flow is drawn on a map; the monitoring terminal defaults to send heartbeat monitoring to the NB-IoT gateway once in 10 minutes, if the NB-IoT cannot receive the heartbeat monitoring, the abnormal state of the monitoring terminal is judged, and abnormal information is sent to the intelligent ponding monitoring management background application end.
3. The accumulated water monitoring and alarm control method according to claim 1, wherein the accumulated water monitoring and alarm control method processes information and uploads the information to an equipment data encryption module, signature authentication is performed after encryption is completed, data is transmitted to an NB-IoT communication module through a network side data transmission module, the NB-IoT communication module communicates with mobile network operator infrastructure equipment, the data is transmitted to a background, the background verifies the data, and the data is decrypted and used after verification is passed;
the method comprises the steps that an equipment data encryption module is used each time, a register is added with one, after a threshold value is reached, the register informs an uplink command module to send a command for applying for switching a secret key, the command is processed by the equipment data encryption module, after equipment identity is verified, data are transmitted to an NB-IoT communication module through a network front-end data transmission module, the NB-IoT communication module is communicated with mobile network operator infrastructure equipment, the data are transmitted to a background, and the secret key is calculated and distributed again;
in the process that the monitoring terminal receives the background transmitted information, the network end data receiving module receives the data and then transmits the data to the equipment identity authentication module, the equipment identity authentication module carries out signature authentication and data verification comparison, a secret key is used in the process, the secret key is used for verification and then is transmitted to the equipment data decryption module in the safety communication module for decryption, and a decrypted command is transmitted to the downlink command module to execute a further command; and if the downlink command is a command for switching the secret key, writing the new secret key into a secret key storage RAM connected with the equipment of the Internet of things, so that the equipment can store the new secret key.
4. The accumulated water monitoring and alarm control method according to claim 3, wherein the accumulated water monitoring and alarm control method data display module displays the current accumulated water depth outside the tunnel to remind a driver to drive in, so as to prevent danger from occurring, the TB2115 security module encrypts data reported by the intelligent monitoring terminal, verifies and authenticates data sent by the accumulated water monitoring management background and data of interaction between a user and the monitoring terminal through a mobile terminal, and transmits the data through the NB-IoT communication module; and the NB-IoT communication module sends the data to the designated gateway and receives the data sent by the gateway.
5. The accumulated water monitoring and alarm control method according to claim 1, wherein the accumulated water monitoring and alarm control method parses device data reported by a monitoring terminal, assembles commands issued by an accumulated water monitoring management background, caches mass message data, performs encryption transmission after parsing the message data, assembles data required by the device after decrypting the issued commands, encrypts the data and transmits the encrypted data to an encryption and decryption module of the monitoring terminal for processing, and caches mass uplink data and issued commands through a message queue middleware;
the remote upgrading of the accumulated water monitoring alarm control method can meet the requirement of system software updating, so that the adaptability of equipment is stronger, the specific usage is that the remote upgrading is clicked, a software updating package is uploaded, and an intelligent terminal section can download the latest software package for updating; the system management subsystem comprises system user operation log management and alarm short message template setting; each operation of the user is known through diary records, and the safety control of the system is realized; for different alarm contents, different short message templates can be set to notify corresponding managers; the equipment monitoring subsystem comprises alarm management, equipment state monitoring and visual display, inspection record management and deployment and control early warning management; alarm data of the equipment is processed in time to carry out alarm management; historical data is displayed through a list in the state of the equipment, the real-time state of the equipment is displayed through a map panel, if the real-time state exceeds a normal value, a red alarm lamp flashes on a map, and the condition of reporting data by an equipment sensor can be set through deployment, control and early warning.
6. A program storage medium for receiving user input, the stored computer program causing an electronic device to perform the steps comprising:
firstly, monitoring accumulated water, monitoring combustible gas, monitoring vehicle flow, detecting signal intensity and sending abnormal information;
analyzing the equipment data of accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection, and assembling issued commands;
and thirdly, accessing the accumulated water monitoring and managing system through the mobile user side.
7. A computer program product stored on a computer readable medium, comprising a computer readable program for providing a user input interface for implementing a water monitoring alarm control method according to any one of claims 1 to 5 when executed on an electronic device.
8. A water accumulation monitoring alarm control system for implementing the water accumulation monitoring alarm control method according to any one of claims 1 to 5, wherein the water accumulation monitoring alarm control system comprises:
the intelligent accumulated water monitoring terminal is arranged on the wall of the tunnel and used for realizing accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection and sending abnormal information to an application end of an intelligent accumulated water monitoring management background;
the data display module is used for displaying real-time data in the tunnel monitored by the monitoring terminal outside the tunnel;
the NB-IoT gateway is used for analyzing the equipment data reported by the monitoring terminal and assembling the commands issued by the accumulated water monitoring management background;
the intelligent accumulated water monitoring management background application end is in network connection with the intelligent accumulated water monitoring terminal through the NB-IoT gateway; and the system is positioned on the remote system server and is used for accessing the accumulated water monitoring and management system through the mobile user side.
9. The water monitoring alarm control system of claim 8, wherein the intelligent water monitoring terminal comprises an intelligent monitoring module, a TB2115 security module, an NB-IoT communication module; the intelligent monitoring module, the TB2115 security module and the NB-IoT communication module are integrated on a circuit board, and a microprocessor is attached to carry out instruction processing, an SIM card slot special for the Internet of things and an information display screen are arranged on the circuit board; the intelligent accumulated water monitoring terminal is positioned in the rubber shell protective shell and is installed on the wall of the tunnel;
the intelligent monitoring module comprises accumulated water monitoring, combustible gas monitoring, vehicle flow monitoring and signal intensity detection;
the rear-end monitoring management system judges the frequency of the uploaded data, can know the current traffic flow and draw a thermodynamic diagram of the traffic flow on a map;
the monitoring terminal defaults to send heartbeat monitoring to the NB-IoT gateway once in 10 minutes, if the NB-IoT cannot receive the heartbeat monitoring, the abnormal state of the monitoring terminal is judged, and abnormal information is sent to an application end of the intelligent ponding monitoring management background;
the data processing module processes information and uploads the information to the equipment data encryption module, and the data is transmitted to the identity authentication module for signature authentication after encryption is finished; transmitting data to the NB-IoT communication module through the network data sending module;
the NB-IoT communication module is communicated with the infrastructure equipment of the mobile network operator, data are sent to a background, the background verifies the data, and the data are decrypted and used after the verification is passed;
the equipment identity authentication module is used for performing signature authentication and data verification comparison;
the safety communication module is used for decrypting and sending the decrypted command to the downlink command module to execute a further command;
the data display module is used for displaying real-time data in the tunnel monitored by the monitoring terminal outside the tunnel;
the intelligent accumulated water monitoring management background application end comprises an equipment management subsystem, a user management subsystem, an equipment monitoring subsystem and a system management subsystem;
the equipment management subsystem comprises equipment area management, equipment management and remote upgrading;
the user management subsystem comprises user management, user authority management and user identity security authentication management;
the system management subsystem comprises system user operation log management and alarm short message template setting; each operation of the user is known through diary records, and the safety control of the system is realized; for different alarm contents, different short message templates can be set to inform corresponding managers;
the equipment monitoring subsystem comprises alarm management, equipment state monitoring and visual display, inspection record management and deployment and control early warning management; alarm data of the equipment is processed in time to carry out alarm management; the equipment state shows historical data through a list, the real-time state of the equipment is shown through a map panel, and if the real-time state exceeds a normal value, an alarm red light flashes on a map;
the mobile user side comprises a mobile phone APP and a WeChat applet; the mobile user side is connected with the application side of the ponding monitoring management background, has partial functions of the ponding monitoring management platform, and is used for login registration, alarm management, polling maintenance registration, terminal state inquiry and system notification receiving.
10. A terminal characterized in that it carries the water monitoring alarm control system of claim 8.
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