阅读说明：本技术 应用于城市综合管廊的灭火器监控系统及其实现方法 (Fire extinguisher monitoring system applied to urban comprehensive pipe gallery and implementation method thereof ) 是由 蒋亚强 张泽江 荣建忠 于 2019-09-23 设计创作，主要内容包括：本发明公开了应用于城市综合管廊的灭火器监控系统,应用于城市综合管廊的灭火器监控系统,包括实现所有灭火器联动监控控制的人机交互终端,与人机交互终端连接的系统监控服务器,设置于城市综合管廊内与系统监控服务器无线通信连接的若干灭火器承载箱,以及与系统监控服务器无线通信连接的灭火器供应管理调度中心。通过上述设计,本发明能够自动判断布设于城市管廊中的灭火器是否处于正确的位置或者是否灭火器超过有效使用年限,提醒管理人员及时对丢失的灭火器进行补充,对超过使用年限的灭火器进行及时更换,确保火灾发生时,灭火器能够正常使用。同时,也能减少管理人员的巡查工作量。因此,具有很高的使用价值和推广价值。(The invention discloses a fire extinguisher monitoring system applied to an urban comprehensive pipe gallery, which comprises a human-computer interaction terminal for realizing linkage monitoring control of all fire extinguishers, a system monitoring server connected with the human-computer interaction terminal, a plurality of fire extinguisher carrying boxes arranged in the urban comprehensive pipe gallery and connected with the system monitoring server in a wireless communication manner, and a fire extinguisher supply management dispatching center connected with the system monitoring server in a wireless communication manner. Through the design, the fire extinguisher automatic management system can automatically judge whether the fire extinguishers distributed in the urban pipe gallery are in correct positions or whether the fire extinguishers exceed the effective service life, remind managers of supplementing lost fire extinguishers in time, replace the fire extinguishers exceeding the service life in time, and ensure that the fire extinguishers can be normally used when a fire disaster occurs. Meanwhile, the patrol workload of managers can be reduced. Therefore, the method has high use value and popularization value.)

1. A fire extinguisher monitoring system applied to an urban comprehensive pipe gallery is characterized by comprising a human-computer interaction terminal for realizing linkage monitoring control of all fire extinguishers, a system monitoring server connected with the human-computer interaction terminal, a plurality of fire extinguisher carrying boxes arranged in the urban comprehensive pipe gallery and in wireless communication connection with the system monitoring server, and a fire extinguisher supply management scheduling center in wireless communication connection with the system monitoring server; the man-machine interaction terminal comprises a main controller, and a first power supply module, a first communication module, an alarm module, an inquiry module and an instruction sending module which are connected with the main controller;

The man-machine interaction terminal is used for inquiring and acquiring fire extinguisher information stored in the system monitoring server and sending a control instruction;

The system monitoring server comprises a data server and a network server which are connected with each other, the data server is used for storing original information of the fire extinguisher and data from regular automatic monitoring of a fire extinguisher carrying box, and the network server is used for providing network connection service; the first communication module is connected with the data server and the network server through a CAN bus or in wireless communication;

The fire extinguisher carrying box adopts a fire extinguisher carrying box based on two-dimensional code identification, so that the fire extinguisher in the fire extinguisher carrying box can be regularly scanned and monitored;

and the fire extinguisher supply management dispatching center is responsible for supplementing and replacing fire extinguishers.

2. The fire extinguisher monitoring system applied to the urban comprehensive pipe gallery according to claim 1, wherein the fire extinguisher carrying case comprises a case body (1) with a front panel (2) and a rear panel (3), a case cover (5) hinged with the top of the rear panel (3) of the case body through a hinge (4), an upper opening door (6) hinged with the upper part of the front panel (2) through the hinge (4), a hoop (7) fixedly arranged on the rear panel (3) of the case body (1) and used for fixing a fire extinguisher in the case body (1), an intelligent two-dimensional code recognizer (8) arranged on the middle lower part of the front panel (2) of the case body (1) and positioned in the case body (1), and a plurality of two-dimensional codes (9) which are arranged in a circle around the circumference of a bottle body of the fire extinguisher and are used for containing fire extinguisher identification information; the height of the two-dimensional code (9) on the fire extinguisher bottle body is consistent with the scanning height of the intelligent two-dimensional code identifier (8); the intelligent two-dimensional code recognizer (8) is in wireless communication connection with the data server and the network server.

3. Fire extinguisher monitoring system applied to urban comprehensive pipe rack according to claim 2, characterized in that two corresponding clamps (7) and intelligent two-dimensional code identifiers (8) are provided.

4. The fire extinguisher monitoring system applied to the urban comprehensive pipe gallery according to claim 3, wherein the intelligent two-dimensional code recognizer (8) comprises a microprocessor, a second power module, a timing module, a second communication module, a scanning lens and a flash lamp (10), which are all connected with the microprocessor; the second communication module is in wireless communication connection with the data server and the network server.

5. fire extinguisher monitoring system applied to urban utility tunnels according to claim 4, characterized in that the scanner employs a rotary camera.

6. The fire extinguisher monitoring system applied to the urban comprehensive pipe gallery according to claim 5, wherein the rotary camera comprises a base (11) fixedly connected with the front panel (2) of the box body (1), a driving motor (12) arranged in the base (11), a PLC controller used for controlling the driving motor (12) to start and controlling the rotation angle, a rotating shaft (13) connected with the power output end of the driving motor (12) and penetrating out of the base, a rotating table (14) fixedly connected with the rotating shaft (13) and capable of freely rotating on the base (11), and a camera (15) embedded at the edge of the rotating table (14) and facing the two-dimensional code (9) on the fire extinguisher bottle body; the PLC and the camera (15) are connected with the microprocessor.

7. The fire extinguisher carrying case based on two-dimensional code identification of claim 6, the flash lamp (10) is arranged on a rotating platform at a position close to the camera (15).

8. The implementation method of the fire extinguisher monitoring system applied to the urban comprehensive pipe gallery is characterized in that the fire extinguisher monitoring system applied to the urban comprehensive pipe gallery according to any one of claims 1 to 7 is adopted, and the method comprises the following steps:

(1) Storing the production date, the effective service life and the placement point location information of the fire extinguisher in a two-dimensional code and a system monitoring server;

(2) The intelligent two-dimensional code recognizer in the fire extinguisher carrying box regularly scans and recognizes the two-dimensional code on the fire extinguisher bottle body or sends an instruction to request the two-dimensional code recognizer to actively scan and recognize the two-dimensional code on the fire extinguisher bottle body by utilizing the query module and the instruction sending module through the human-computer interaction terminal so as to query the information of the fire extinguisher;

(3) If the fire extinguisher information cannot be obtained through scanning, the fact that the fire extinguisher is not in the fire extinguisher carrying box is indicated, the alarm module of the man-machine interaction terminal sends out fire extinguisher lost alarm information, the man-machine interaction terminal sends an instruction through the instruction sending module to send the placement position information of the lost fire extinguisher to the fire extinguisher supply management scheduling center, the fire extinguisher supply management scheduling center sends nearby site maintenance personnel to check on site and supplement the fire extinguisher, and the supplemented fire extinguisher information is transmitted back to the data server.

(4) If the fire extinguisher information can be obtained by scanning, the microprocessor judges whether the fire extinguisher exceeds the service life or not by combining the current scanning time, the production date of the fire extinguisher and the effective service life, if the fire extinguisher exceeds the service life, the placement point location information of the fire extinguisher is transmitted to the data server through the second communication module, the alarm module of the man-machine interaction terminal sends alarm information of overdue failure of the fire extinguisher and sends the information to the fire extinguisher supply management dispatching center through the instruction sending module, the fire extinguisher supply management dispatching center sends nearby site maintenance personnel to the site for replacing the fire extinguisher, and the replaced fire extinguisher information is updated and transmitted back to the data server.

Technical Field

the invention relates to the technical field of fire extinguisher management, in particular to a fire extinguisher monitoring system applied to a city comprehensive pipe gallery and an implementation method thereof.

Background

The city utility tunnel, build a tunnel space in the city underground promptly, collect various engineering pipelines such as electric power, communication, gas, heat supply, plumbing in an organic whole, be equipped with special access hole, hoist and mount mouth and monitoring system, implement unified planning, unified design, unified construction and management, be the important infrastructure and "lifeline" of guarantee city operation. In case of fire, huge property loss can be brought to the underground comprehensive pipe gallery, and meanwhile, great inconvenience is brought to life of people. Therefore, a plurality of portable fire extinguishers can be arranged in the urban underground pipe gallery, and the portable fire extinguishers can be used on the spot conveniently when a fire disaster happens.

Because city utility tunnel system is huge, needs set up the fire extinguisher in the place of difference, and maintenance management to the later stage fire extinguisher is comparatively difficult, if overhaul and the record through patrolling and examining personnel regularly, its inspection work load is huge, the condition such as mistake appears easily, omit, lead to the fire extinguisher to lose or the inefficacy can't in time discover. If the inspection period is too long, the condition of the fire extinguisher cannot be timely mastered, and the inspection period is shortened, so that the workload of inspection personnel is increased. Moreover, the environment in the underground pipe gallery is complex, which is not beneficial to the inspection personnel to carry out careful and comprehensive inspection work.

Disclosure of Invention

The invention aims to provide a fire extinguisher monitoring system applied to an urban comprehensive pipe gallery and an implementation method thereof, which realize the comprehensive monitoring of whether a fire extinguisher is lost or exceeds the valid period by uniformly managing a plurality of fire extinguishers arranged in the urban underground comprehensive pipe gallery, reduce the workload of inspection personnel and ensure that the fire extinguishers in the underground pipe gallery can be normally used.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

A fire extinguisher monitoring system applied to an urban comprehensive pipe gallery comprises a human-computer interaction terminal for realizing linkage monitoring control of all fire extinguishers, a system monitoring server connected with the human-computer interaction terminal, a plurality of fire extinguisher carrying boxes arranged in the urban comprehensive pipe gallery and connected with the system monitoring server in a wireless communication manner, and a fire extinguisher supply management scheduling center connected with the system monitoring server in a wireless communication manner; the man-machine interaction terminal comprises a main controller, and a first power supply module, a first communication module, an alarm module, an inquiry module and an instruction sending module which are connected with the main controller; the man-machine interaction terminal is used for inquiring and acquiring fire extinguisher information stored in the system monitoring server and sending a control instruction; the system monitoring server comprises a data server and a network server, wherein the data server is used for storing original information of the fire extinguisher and data from regular automatic monitoring of a fire extinguisher carrying box, and the network server is used for providing network connection service; the first communication module is connected with the data server and the network server through a CAN bus or in wireless communication; the fire extinguisher carrying box adopts a fire extinguisher carrying box based on two-dimensional code identification, so that the fire extinguisher in the fire extinguisher carrying box can be regularly scanned and monitored; and the fire extinguisher supply management dispatching center is responsible for supplementing and replacing fire extinguishers.

the fire extinguisher carrying box comprises a box body with a front panel and a rear panel, a box cover hinged with the top of the rear panel of the box body through a hinge, an upward opening door hinged with the upper part of the front panel through a hinge, a hoop fixedly arranged on the rear panel of the box body and used for fixing a fire extinguisher in the box body, an intelligent two-dimensional code recognizer arranged on the middle lower part of the front panel of the box body and positioned in the box body, and a circle of a plurality of two-dimensional codes used for containing fire extinguisher identification information and arranged around the circumference of a bottle body of the fire extinguisher; the height of the two-dimensional code on the fire extinguisher bottle body is consistent with the scanning height of the intelligent two-dimensional code identifier; the intelligent two-dimensional code recognizer is in wireless communication connection with the data server and the network server.

Preferably, the clamp and the intelligent two-dimensional code recognizer are correspondingly provided with two clamps.

Furthermore, the intelligent two-dimensional code recognizer comprises a microprocessor, and a second power module, a timing module, a second communication module, a scanning lens and a flash lamp which are all connected with the microprocessor; the second communication module is in wireless communication connection with the data server and the network server.

Preferably, the scanner employs a rotating camera.

furthermore, the rotary camera comprises a base fixedly connected with the front panel of the box body, a driving motor arranged in the base, a PLC (programmable logic controller) used for controlling the starting of the driving motor and controlling the rotation angle, a rotating shaft connected with the power output end of the driving motor and penetrating out of the base, a rotating table fixedly connected with the rotating shaft and capable of freely rotating on the base, and a camera embedded in the edge of the rotating table and facing the two-dimensional code on the bottle body of the fire extinguisher; and the PLC and the camera are connected with the microprocessor.

Preferably, the flash lamp is disposed on the rotary table at a position close to the camera.

the invention also provides an implementation method of the fire extinguisher monitoring system applied to the urban comprehensive pipe gallery, and the fire extinguisher monitoring system applied to the urban comprehensive pipe gallery comprises the following steps:

(1) Storing the production date, the effective service life and the placement point location information of the fire extinguisher in a two-dimensional code and a system monitoring server;

(2) the intelligent two-dimensional code recognizer in the fire extinguisher carrying box regularly scans and recognizes the two-dimensional code on the fire extinguisher bottle body or sends an instruction to request the two-dimensional code recognizer to actively scan and recognize the two-dimensional code on the fire extinguisher bottle body by utilizing the query module and the instruction sending module through the human-computer interaction terminal so as to query the information of the fire extinguisher;

(3) If the fire extinguisher information cannot be obtained through scanning, the fact that the fire extinguisher is not in the fire extinguisher carrying box is indicated, the alarm module of the man-machine interaction terminal sends out fire extinguisher lost alarm information, the man-machine interaction terminal sends an instruction through the instruction sending module to send the placement position information of the lost fire extinguisher to the fire extinguisher supply management scheduling center, the fire extinguisher supply management scheduling center sends nearby site maintenance personnel to check on site and supplement the fire extinguisher, and the supplemented fire extinguisher information is transmitted back to the data server.

(4) If the fire extinguisher information can be obtained by scanning, the microprocessor judges whether the fire extinguisher exceeds the service life or not by combining the current scanning time, the production date of the fire extinguisher and the effective service life, if the fire extinguisher exceeds the service life, the placement point location information of the fire extinguisher is transmitted to the data server through the second communication module, the alarm module of the man-machine interaction terminal sends alarm information of overdue failure of the fire extinguisher and sends the information to the fire extinguisher supply management dispatching center through the instruction sending module, the fire extinguisher supply management dispatching center sends nearby site maintenance personnel to the site for replacing the fire extinguisher, and the replaced fire extinguisher information is updated and transmitted back to the data server.

Compared with the prior art, the invention has the following beneficial effects:

(1) According to the invention, a plurality of fire extinguishers distributed in the urban comprehensive pipe gallery are subjected to linkage monitoring management, the fire extinguishers in the boxes are periodically and automatically scanned through the independent fire extinguisher carrying boxes or the two-dimensional code recognizer is requested to be actively scanned through the instruction sent by the human-computer interaction terminal, whether the fire extinguishers distributed in the urban pipe gallery are in the correct positions or whether the fire extinguishers exceed the effective service life is judged, managers are reminded to supplement lost fire extinguishers in time, the fire extinguishers exceeding the service life are replaced in time, and the fire extinguishers can be normally used when a fire disaster occurs. Meanwhile, the patrol workload of managers can be reduced.

(2) According to the invention, the fire extinguisher supply management scheduling center is connected with the fire extinguisher use management center, when the fire extinguisher is lost or the fire extinguisher exceeds the validity period, the user can directly send the location point information of the fire extinguisher to be supplemented or replaced to the supply service party, so that the supply service party can go to supplement or replace the fire extinguisher and recover the fire extinguisher with the overdue time, therefore, the user can supplement or replace the fire extinguisher in the urban pipe gallery in time and rapidly without purchasing redundant fire extinguishers at one time, and the fire extinguisher supply management scheduling center is convenient and rapid.

(3) The scanning lens of the intelligent two-dimensional code recognizer adopts the rotary camera, and if the two-dimensional code cannot be scanned within the set scanning time, the rotary camera can automatically adjust the angle of the scanning lens, so that the scanning lens is ensured to be over against a complete two-dimensional code to scan, the success rate of two-dimensional code scanning is improved, the false alarm rate of the whole system is reduced, and the workload of inspection personnel is reduced.

(4) The case cover and the upward opening door of the fire extinguisher carrying case are hinged with the case body, when the fire extinguisher is used, the fire extinguisher can be quickly taken out only by opening the case cover upwards and separating the upward opening door from the limit of the case cover to fix the upward opening door to the outer side of the front panel for opening, and the fire extinguisher is convenient to extinguish when a fire disaster occurs.

Drawings

FIG. 1 is a schematic block diagram of the system of the present invention.

Fig. 2 is a schematic view of the external structure of the fire extinguisher carrying case of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure in the direction of a-a in fig. 2.

fig. 4 is a schematic block diagram of an intelligent two-dimensional code recognizer according to the present invention.

Fig. 5 is a schematic cross-sectional view of the scanner of the present invention.

wherein, the names corresponding to the reference numbers are:

1-box, 2-front panel, 3-rear panel, 4-hinge, 5-box cover, 6-upward opening door, 7-hoop, 8-intelligent two-dimensional code recognizer, 9-two-dimensional code, 10-flashlight, 11-base, 12-driving motor, 13-rotating shaft, 14-rotating platform, 15-camera and 16-fire extinguisher.

Detailed Description

the present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.