阅读说明：本技术 一种塔吊仓安全系统和用于塔吊仓安全系统的方法 (Tower crane bin safety system and method for tower crane bin safety system ) 是由 樊笑冰 包英豪 董从庆 冯月 吴晓龙 于 2020-12-30 设计创作，主要内容包括：本发明公开了一种塔吊仓安全系统和用于塔吊仓安全系统的方法,包括塔吊作业仓、显示终端和数据库,所述塔吊作业仓包括仓体、设置在仓体上的仓门和仓窗、以及位于仓体内的控制台；所述控制台上设置有摄像头和第一警报装置；所述显示终端设置有第二报警装置；所述摄像头分别与所述数据库、所述显示终端和所述控制台连接；所述数据库内存储有塔吊作业仓违规和正确操作的数据。严格确保合格的操作人员来使用塔吊以及实时对操作人员的状态、步骤和行为监控,同时提醒操作人员,提高塔吊等设备和人员的安全。(The invention discloses a tower crane bin safety system and a method for the tower crane bin safety system, wherein the tower crane bin safety system comprises a tower crane operation bin, a display terminal and a database, wherein the tower crane operation bin comprises a bin body, a bin door and a bin window which are arranged on the bin body, and a console which is positioned in the bin body; the console is provided with a camera and a first alarm device; the display terminal is provided with a second alarm device; the camera is respectively connected with the database, the display terminal and the console; and data of violation and correct operation of the tower crane operation bin are stored in the database. The tower crane monitoring system strictly ensures that qualified operators use the tower crane and monitor the state, the step and the behavior of the operators in real time, and simultaneously reminds the operators, so that the safety of equipment and personnel such as the tower crane is improved.)

1. A tower crane bin safety system is characterized by comprising a tower crane operation bin, a display terminal and a database, wherein the tower crane operation bin comprises a bin body, a bin door and a bin window which are arranged on the bin body, and a console positioned in the bin body; the console is provided with a camera and a first alarm device; the display terminal is provided with a second alarm device; the camera is respectively connected with the database, the display terminal and the console; and data of violation and correct operation of the tower crane operation bin are stored in the database.

2. The tower crane cabin safety system of claim 1, wherein the console is provided with a fingerprint identification module.

3. The tower crane cabin safety system of claim 1, wherein the console is provided with a face recognition module.

4. The tower crane cabin safety system of claim 1, wherein the console is provided with an alcohol detection module.

5. A method for a tower pod safety system, comprising the steps of:

a camera is arranged in the tower crane operation bin;

setting a background database, and inputting a large amount of operation violation and operation correct step data;

a first alarm device and a face recognition module are arranged on a console;

inputting portrait information of qualified workers;

and setting a display terminal and wirelessly connecting the display terminal with the camera.

6. The method for a tower pod safety system of claim 5, further comprising the step of:

a fingerprint identification module and an alcohol detection module are arranged on the console;

inputting the fingerprint information of qualified workers.

Technical Field

The invention relates to the technical field of tower cranes, in particular to a tower crane bin safety system and a method for the tower crane bin safety system.

Background

A tower crane, also called a tower crane, is the most common engineering machinery equipment in a construction site and is used for lifting and transporting materials for construction. Due to technical limitation, the tower crane is mainly operated by people in an operation cabin in the high altitude, so that the danger is very high, the requirements on the operation technology and experience of workers are very high, the labor intensity of the operation in the high altitude is high, and the fatigue is easy to occur. CN110182696A discloses a control method of an unmanned tower crane and an intelligent system of the unmanned tower crane, which can realize the intelligentization of transportation materials of the tower crane and reduce manual operation; however, manual operation is still required when objects with high hoisting precision and the like are hoisted, and serious loss can be caused when unqualified workers or operation specifications are wrong. CN110745704A discloses a tower crane early warning method and device, wherein after monitoring that the data of a gravity sensor of a tower crane changes for a certain time, image data to be identified of a lifting hook on the tower crane can be collected to remind people of entering a dangerous warning area around the lifting hook of the tower crane; however, the qualification of the operator's identity, steps or actions and other factors cannot be identified, which still causes danger.

Disclosure of Invention

In order to overcome the defects, the invention aims to provide a tower crane bin safety system and a method for the tower crane bin safety system, which strictly ensure that qualified operators use a tower crane and monitor the state, steps and behaviors of the operators in real time, and improve the safety of equipment and personnel such as the tower crane.

In order to achieve the purpose, the invention adopts the following technical scheme:

a tower crane bin safety system comprises a tower crane operation bin, a display terminal and a database, wherein the tower crane operation bin comprises a bin body, a bin door and a bin window which are arranged on the bin body, and a console positioned in the bin body; the console is provided with a camera and a first alarm device; the display terminal is provided with a second alarm device; the camera is respectively connected with the database, the display terminal and the console; and data of violation and correct operation of the tower crane operation bin are stored in the database.

Optionally, the console is provided with a fingerprint identification module.

Optionally, the console is provided with a face recognition module.

Optionally, the console is provided with an alcohol detection module.

A method for a tower pod safety system, comprising the steps of:

a camera is arranged in the tower crane operation bin;

setting a background database, and inputting a large amount of operation violation and operation correct step data;

a first alarm device and a face recognition module are arranged on a console;

inputting portrait information of qualified workers;

and setting a display terminal and wirelessly connecting the display terminal with the camera.

Optionally, the method further comprises the steps of:

a fingerprint identification module and an alcohol detection module are arranged on the console;

inputting the fingerprint information of qualified workers.

The operation storehouse of tower crane is closed and in the eminence, can only look over staff's operation action through video monitoring, installs the camera in the operation storehouse of tower crane to record staff's operation step, and it is big and the inefficiency thing to look over the surveillance video under the current situation, and supervisory personnel and staff can not do real-time communication. Moreover, whether the identity and the state of the worker are qualified or not can not be confirmed, and errors easily occur to cause serious safety accidents. Moreover, the tower crane operation specification is complicated and important, a chain effect can be generated by a point error, huge loss is caused, even a worker with qualified identity and state can inevitably cause errors due to other factors, and the worker is not aware of the errors.

The invention has the following positive beneficial effects:

adding artificial intelligence algorithm on the camera, through the data of tower crane operation storehouse violation and correct operation in the database of setting up storage, the system can be automatic compares current personnel's machine operation action with backstage database, in order to guarantee the standardization of operation action, realize the automatic monitoring of safety coefficient, need not that the monitoring personnel look over before the monitor screen for a long time, can be to operating personnel real time monitoring, the image data wireless transmission that the camera will shoot gives display terminal, the supervisor that conveniently is located display terminal department looks over, if triggered first alarm device, the simultaneous transmission signal triggers the second warning at display terminal department, can also in time remind near the supervisor of display terminal to look over before reminding operating personnel, so that in time provide external assistance, the safety guarantee of tower crane operation has been improved.

Drawings

Fig. 1 is a schematic block diagram of a tower crane cabin safety system provided in embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of a tower crane provided in embodiment 1 of the present invention;

fig. 3 is a schematic diagram of a method for a tower crane safety system according to embodiment 2 of the present invention.

Detailed Description

The invention will be further illustrated with reference to some specific embodiments.

Example 1

A tower crane bin safety system 10 comprises a tower crane operation bin 11, a display terminal 13 and a database 12, wherein the tower crane operation bin 11 comprises a bin body 111, a bin door 115 and a bin window 116 which are arranged on the bin body 111, and a control console 113 positioned in the bin body 111; the console 113 is provided with a camera 114 and a first alarm device; the display terminal 13 is provided with a second alarm device 131; the camera 114 is respectively connected with the database 12, the display terminal 13 and the console 113; and data of violation and correct operation of the tower crane operation cabin 11 are stored in the database 12.

Although the identities or the technologies of some operators are qualified, problems can be caused inevitably in the long-term operation process, the problems have large or small sizes, serious accidents can be caused if the serious accidents are not supervised, certain potential safety hazards exist, the conditions in the tower crane operation cabin 11 need to be monitored in real time, at least one camera 114 is arranged on a control console 113, the visual field basically covers the whole tower crane operation cabin 11, all actions of an operator can be monitored, an artificial intelligence algorithm is added on the camera, the illegal and correct operation data of the tower crane operation cabin 11 are stored in a set database 12, the system can automatically compare the machine operation actions of the current personnel with a background database 12 so as to ensure the normative property of the operation actions, the automatic monitoring of a safety system is realized, the monitoring personnel do not need to check in front of a monitoring screen for a long time, and the real-time monitoring can be carried out on the operators, the safety guarantee is improved. Once the machine is in failure or the operation of an operator is in error or the operator has other actions with potential safety hazards, the first alarm device sounds and reminds the operator of what to do through a self-contained voice module; the camera 114 wirelessly transmits the shot image data to the display terminal 13, so that a supervisor at the display terminal 13 can conveniently check the shot image data, and if the first alarm device 112 is triggered and a signal is transmitted to trigger a second alarm at the display terminal 13, the supervisor near the display terminal 13 is timely reminded of checking the shot image data in the future so as to provide external assistance in time; the display terminal 13 includes a computer, a mobile phone, a tablet and other mobile devices, and is convenient to carry and remotely monitor.

Furthermore, when operating the tower crane, an operator needs to enter the tower crane operation cabin through a door, the door may not be locked or the personnel entering the tower crane operation cabin 11 do not meet the regulations or the personnel meeting the regulations operate and act incorrectly, which causes serious potential safety hazards; the control console 113 can be further operated after the identity verification is qualified, the personnel entering the door firstly need to perform the identity verification, and the control console 113 is provided with a face recognition module or a fingerprint recognition module, and can also be simultaneously arranged. The face recognition module can judge whether the current operator is qualified through the camera 114 and the face recognition technology; the fingerprint identification module collects fingerprint images through the fingerprint collection module, the digital signal processor converts the collected fingerprint images into digital signals, the microcontroller verifies the fingerprints and outputs instructions, and the liquid crystal display screen outputs fingerprint verification results. If the face recognition module or the fingerprint recognition module cannot pass through, the operation console 113 cannot be opened, and the second alarm device 131 is triggered to prompt the supervisor. The console 113 may also be provided with an alcohol detection module. Even if the identity of the operator is qualified, serious safety accidents can be caused if the operator is in a drunk state, in order to ensure that the current state of the operator is good, the alcohol detection module detects the alcohol content of the expired air of the operator through the gas sensor, if the alcohol content exceeds the standard, the console 113 can not be started, and meanwhile, the second alarm device 131 is triggered to prompt the supervisor. Provides high safety guarantee for tower crane operation.

Example 2

A method for a tower pod safety system, comprising the steps of:

s1, installing a camera in the tower crane operation bin;

s2, setting a background database, and inputting a large amount of operation violation and operation correct step data;

s3, arranging a first alarm device and a face recognition module on the console;

s4, recording portrait information of qualified workers;

and S5, setting a display terminal and wirelessly connecting with the camera.

The condition in the operation bin is monitored in real time by installing the camera in the tower crane operation bin, the video monitoring plays a crucial role in the security protection field, the basic functions of the video monitoring can not only achieve evidence obtaining and responsibility determination afterwards, but also can identify the face identity and the behavior action by utilizing a face recognition technology and combining an intelligent behavior analysis and an event recognition algorithm so as to ensure that the identity and the behavior steps of users accord with relevant regulations and improve safety guarantee. There are many steps that are illegal and correct in operation, for example, when the controller is manipulated, the controller should move from a stop point to a first gear, then increase the speed by steps in sequence, and strictly forbid the operation of shifting gears; advocating civilized starting, wherein the starting is from slow to fast, the stopping is from fast to slow, and the running direction is strictly forbidden to change when the machine is not stopped; before work, each operation is in a disconnected position, the power supply is cut off, and the lock must be added when the driver leaves the cab; when the safety devices of lifting capacity, lifting height, amplitude and the like display or approach the critical alarm values, a driver must strictly watch and strictly forbid forced operation;

after the operation of the tower crane with the normally closed braking device on the slewing mechanism is stopped, a driver must move the handle and release the brake, so that the crane can rotate along the wind direction under the blowing of strong wind; the device can not throw any articles and relieve the bowels from the tower crane. When the operator violates any one specified operation step, a first alarm device on the console is triggered, the operation steps of warning and voice prompt are triggered, the operation steps are guided to regulate the behavior of the operator, when the first alarm device is continuously triggered or the triggered alarm danger level exceeds a preset threshold value, a second alarm device at a display terminal is triggered to remind a supervisor, and if necessary, the supervisor can go to or give help remotely.

A method for a tower pod safety system, further comprising the steps of:

a fingerprint identification module and an alcohol detection module are arranged on the console;

inputting the fingerprint information of qualified workers.

When operating the tower crane, an operator needs to enter the tower crane operation cabin through the cabin door, and the operator entering the tower crane operation cabin is out of compliance with the regulations or has errors in operation and behavior of the operator meeting the regulations, which can cause serious potential safety hazards; the control console can be further operated after the identity authentication is qualified, firstly, the personnel entering the door need to perform the identity authentication, and the control console is provided with a face recognition module or a fingerprint recognition module, or both the face recognition module and the fingerprint recognition module; after the identity of the person is qualified, the body state of the person is required to be confirmed, and if the person is in a drunk state, the alcohol detection module can further improve the guarantee of the safety operation of the person.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.