Internal safety monitoring system for sewage treatment
Technical Field
The invention relates to the technical field of sewage treatment monitoring, in particular to an internal safety monitoring system for sewage treatment.
Background
Along with the continuous development of industrial technology, the pollution problem of water resources is more and more emphasized by people, under the situation that water resources are increasingly scarce in the world, the sewage treatment is particularly important, in the modern society, along with the development of science and control means, people generally consider the sewage as a renewable and reusable water source, in order to utilize the sewage, the sewage needs to be subjected to relevant treatment, and the sewage contains a plurality of harmful substances which can cause certain influence on the health safety of people, so that the sewage treatment needs to be subjected to relevant monitoring.
However, the existing safety monitoring method for sewage treatment still has some defects, the change among all data cannot be observed better and intuitively in the monitoring process, the unified management is inconvenient to carry out, the control, management and maintenance costs of all systems are increased, and the corresponding improvement is not carried out.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an internal safety monitoring system for sewage treatment, which solves the problems that the change among data cannot be observed better and intuitively, the unified management is inconvenient to carry out and the control, management and maintenance costs of each system are increased when the safety monitoring is carried out on the sewage treatment.
In order to achieve the purpose, the invention is realized by the following technical scheme: an internal safety monitoring system for sewage treatment comprises a central processing unit and a data acquisition module, wherein the central processing unit and the data acquisition module are in one-way connection through a wireless transmission module, the input end of the data acquisition module is respectively electrically connected with the input ends of a PH detector, a liquid level sensor, a COD (chemical oxygen demand) tester, a gas concentration tester, a water hardness tester and a dissolved oxygen tester through leads, the output end of the central processing unit is electrically connected with the input end of a data comparison module through leads, the data comparison module and the data entry module are in two-way connection through leads, the output end of the data entry module is electrically connected with the input end of the central processing unit through leads, the output end of the data comparison module is electrically connected with the input end of a data analysis module through leads, and the output end of the data analysis module is electrically connected with the input end of the central processing unit through leads, the output end of the central processing unit is electrically connected with the input end of the early warning module through a wire, the early warning module is in one-way connection with the staff receiving unit through the communication module, the output end of the central processing unit is electrically connected with the input end of the display unit through a wire, the input end of the central processing unit is electrically connected with the output ends of the GPS positioning module and the overvoltage detection module through wires, and the central processing unit and the video detection unit are in one-way connection through the data transmission module.
Preferably, the wireless transmission module comprises a power module, a video recorder and a video storage, the output end of the video recorder is electrically connected with the input end of the video storage through a wire, and the output end of the power module is electrically connected with the input ends of the video recorder and the video storage through wires respectively.
Preferably, the video recorders adopt a high-definition camera shooting technology, and the video recorders are arranged every 20 meters.
Preferably, the data entry module comprises a PH pre-value module, a liquid level pre-value module, a COD pre-value module, a gas concentration pre-value module, a water hardness pre-value module and a dissolved oxygen pre-value module.
Preferably, the employee receiving unit comprises an employee mobile phone terminal, and the number of the employee mobile phone terminals is N, where N is the total number of the employees.
Preferably, the display unit comprises an a/D converter and a display screen, and an output end of the a/D converter is electrically connected with an input end of the display screen through a wire.
Preferably, the GPS positioning module can position each employee's real-time location through a mobile phone.
Preferably, the central processing unit and the storage module are connected in a bidirectional manner through a wire.
Advantageous effects
The invention provides an internal safety monitoring system for sewage treatment, which has the following beneficial effects compared with the prior art:
(1) the internal safety monitoring system for sewage treatment is electrically connected with the input end of the data comparison module through a lead by the output end of the central processing unit, the data comparison module is bidirectionally connected with the data input module through a lead, the output end of the data input module is electrically connected with the input end of the central processing unit through a lead, the output end of the data comparison module is electrically connected with the input end of the data analysis module through a lead, the output end of the data analysis module is electrically connected with the input end of the central processing unit through a lead, when the sewage treatment safety is monitored, after the standard value is input in the data entry module, if the data is greater than or less than the standard value, the data can be monitored, so that the staff can conveniently and visually observe the condition of abnormal data, therefore, the unified management can be conveniently carried out on the system, and the working personnel can timely take corresponding measures.
(2) The internal safety monitoring system for sewage treatment is electrically connected with the input end of the early warning module through a wire by the output end of the central processing unit, the early warning module is in one-way connection with the employee receiving unit through the communication module, the input end of the central processing unit is electrically connected with the output ends of the GPS positioning module and the overvoltage detection module respectively through wires, the employee receiving unit comprises an employee mobile phone terminal, N employee mobile phone terminals are arranged on the employee mobile phone terminal, N is the total number of workers, when abnormal sewage treatment data are monitored, under the positioning of the GPS positioning module, the early warning module can send the monitored abnormal data to the employee mobile phone terminal nearest to an abnormal point according to the positioning condition of the GPS positioning module, so that the employees can timely reach the abnormal position of sewage treatment, the abnormal condition can be quickly repaired, and time is saved, the sewage treatment can be stably carried out, and the safety is improved.
Drawings
FIG. 1 is a schematic frame diagram of the structure of the present invention;
FIG. 2 is a schematic block diagram of the structure of a video detection unit according to the present invention;
FIG. 3 is a schematic frame diagram of the data entry cell structure of the present invention;
FIG. 4 is a schematic frame diagram of the employee receiving unit configuration of the present invention;
fig. 5 is a schematic frame diagram of the structure of the display unit according to the present invention.
In the figure: 1. a central processing unit; 2. a wireless transmission module; 3. a data acquisition module; 4. a pH detector; 5. a liquid level sensor; 6. a COD determinator; 7. a gas concentration meter; 8. a water hardness meter; 9. a dissolved oxygen meter; 10. a data comparison module; 11. a data entry module; 111. a PH pre-value module; 112. a liquid level pre-value module; 113. a COD pre-value module; 114. a gas concentration pre-value module; 115. a water hardness pre-value module; 116. a dissolved oxygen pre-value module; 12. a data analysis module; 13. an early warning module; 14. a communication module; 15. an employee receiving unit; 151. staff mobile phone terminals; 16. a display unit; 161. an A/D converter; 162. a display screen; 17. a GPS positioning module; 18. an overvoltage detection module; 19. a data transmission module; 20. a video detection unit; 201. a power supply module; 202. a video recorder; 203. a video storage; 21. and a storage module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an internal safety monitoring system for sewage treatment comprises a central processing unit 1 and a data acquisition module 3, wherein the central processing unit 1 and the data acquisition module 3 are in one-way connection through a wireless transmission module 2, the input end of the data acquisition module 3 is respectively electrically connected with the output ends of a PH detector 4, a liquid level sensor 5, a COD (chemical oxygen demand) tester 6, a gas concentration tester 7, a water quality hardness tester 8 and a dissolved oxygen tester 9 through leads, the output end of the central processing unit 1 is electrically connected with the input end of a data comparison module 10 through a lead, the data comparison module 10 is in two-way connection with a data entry module 11 through a lead, the output end of the data entry module 11 is electrically connected with the input end of the central processing unit 1 through a lead, the output end of the data comparison module 10 is electrically connected with the input end of a data analysis module 12 through a lead, the output end of the data analysis module 12 is electrically connected with the input end of the central processing unit 1 through a lead, the output end of the central processing unit 1 is electrically connected with the input end of the early warning module 13 through a lead, the early warning module 13 is in one-way connection with the employee receiving unit 15 through the communication module 14, the output end of the central processing unit 1 is electrically connected with the input end of the display unit 16 through a lead, the input end of the central processing unit 1 is respectively electrically connected with the output ends of the GPS positioning module 17 and the overvoltage detection module 18 through leads, the central processing unit 1 and the video detection unit 20 are in one-way connection through the data transmission module 19, the central processing unit 1 is in two-way connection with the storage module 21 through a lead, the storage module 21 can store the data of the central processing unit 1, and the GPS positioning module 17 can position the real-time position of each employee through a mobile phone, in order to send the abnormal information to the employee phone terminal 151 nearest to the abnormal position, the early warning module 13 is able to send the abnormal information to the employee phone terminal.
Please refer to fig. 2, wireless transmission module 2 includes power module 201 and video recorder 202 and video storage 203, the output of video recorder 202 passes through the input electric connection of wire and video storage 203, the output of power module 201 passes through the wire respectively with the input electric connection of video recorder 202 and video storage 203, video recorder 202 adopts the high definition technique of making a video recording, and video recorder 202 sets up one every 20 meters, power module 201 supplies power to video recorder 202 and video storage 203, video recorder 202 sets up one every 20 meters, be convenient for record a video to the site conditions, thereby make things convenient for the staff to observe, the data of recording can be stored in video storage 203.
Referring to fig. 3, the data entry module 11 includes a PH preset value module 111, a liquid level preset value module 112, a COD preset value module 113, a gas concentration preset value module 114, a water hardness preset value module 115, and a dissolved oxygen preset value module 116, and a worker inputs a maximum value and a minimum value of a detection data standard in the PH preset value module 111, the liquid level preset value module 112, the COD preset value module 113, the gas concentration preset value module 114, the water hardness preset value module 115, and the dissolved oxygen preset value module 116 of the data entry module 11, so as to facilitate comparison and analysis of abnormal data.
Referring to fig. 4, the employee receiving unit 15 includes an employee mobile phone terminal 151, where N number of the employee mobile phone terminals 151 is set, where N is the total number of the employees, so that the employees can receive the information sent by the early warning module 13 conveniently.
Referring to fig. 5, the display unit 16 includes an a/D converter 161 and a display screen 162, an output end of the a/D converter 161 is electrically connected to an input end of the display screen 162 through a wire, and the a/D converter 161 can convert the analog signal into digital information, so that the monitored abnormal data information can be displayed on the display screen 162, and thus, the staff can observe the abnormal data condition conveniently
And those not described in detail in this specification are well within the skill of those in the art.
When the device is used, firstly, the maximum value and the minimum value of a detection data standard are input into a PH pre-value module 111, a liquid level pre-value module 112, a COD pre-value module 113, a gas concentration pre-value module 114, a water hardness pre-value module 115 and a dissolved oxygen pre-value module 116 in a data entry module 11, a PH detector 4 can detect the pH value in sewage, a liquid level sensor 5 with the model of WRT-136CT can detect the water level condition of the sewage, a COD determinator 6 can detect the conditions of COD, ammonia nitrogen, total phosphorus and total nitrogen, a gas concentration determinator 7 can detect the data condition of harmful gas in the sewage, a water hardness meter 8 can detect the contents of ions such as calcium, magnesium, iron, aluminum and zinc in the sewage, a dissolved oxygen determinator 9 can detect the oxygen dissolved amount in the sewage, and when the PH detector 4, the liquid level sensor 5, the COD determinator 6 and the gas concentration determinator 7 are used, After the water hardness meter 8 and the dissolved oxygen determinator 9 detect relevant data in sewage, the data acquisition module 3 acquires the data, the acquired data is transmitted to the central processing unit 1 through the wireless transmission module 2, the central processing unit 1 then transmits the information to the data comparison module 10, the data comparison module 10 compares numerical values recorded in the data recording module 11, a comparison result is transmitted to the data analysis module 12, the data analysis module 12 analyzes the comparison result of the data comparison module 10, if the data is out of a maximum value and a minimum value, the data analysis module 12 transmits the information to the central processing unit 1, the central processing unit 1 transmits the information to the display unit 16, so that a worker can observe information conditions of each data in the display screen 162 on the display unit 16, and in the sewage treatment process, when the voltage is too big, overvoltage detection module 18 can detect out the unusual condition of voltage, overvoltage detection module 18 transmits the unusual condition of voltage for central processing unit 1, the staff of being convenient for knows, furthermore, when detecting data anomaly, because GPS orientation module 17 can fix a position the real-time position between each staff, central processing unit 1 transmits unusual information for early warning module 13, early warning module 13 can be according to the position of GPS orientation module 17 to the staff, send unusual information to on the staff cell-phone terminal 151 nearest from the unusual position through communication module 14, the staff can be timely make corresponding measure like this, time saving, can be quick make sewage treatment resume normal, and the safety is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.