Hydraulic hoist remote protection system

[0028] The present invention will be further described below in conjunction with the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0029] Such as figure 1 As shown, a remote protection system for a hydraulic hoist, which is installed in a monitoring station, is characterized in that: the protection system includes a background control management system, a monitoring station safety system, and a safe operation module for the hydraulic hoist;

[0030] The security system of the monitoring station includes an access control system, a video monitoring system and a wireless transmission module one; figure 2 As shown, the access control system includes an identity recognition unit one and an alarm system, and the video monitoring system, the identity recognition unit one, and the alarm system are connected with a wireless transmission module one;

[0031] The security operation module includes a microprocessor module, a second wireless transmission module, and a functional module. The first microprocessor module is connected to the second wireless transmission module and the functional module respectively;

[0032] The background control management system includes a CPU, a wireless transmission module, an information database module, and an execution module. The CPU is respectively connected to the wireless transmission module, the information database module, and the execution module, and the execution module is connected to the wireless transmission module;

[0033] Wireless communication between the first wireless transmission module, the second wireless transmission module, and the third wireless transmission module;

[0034] The identity recognition unit 1 and the alarm system are connected to the CPU of the background control management system through the wireless transmission module, and the information data in the information database module is used to identify the identity of the personnel entering the monitoring station. If it is connected to the monitoring station in the information data Personnel information does not match, it will be warned by the alarm system;

[0035] The video surveillance system is connected to the information database module of the background control and management system through a wireless transmission module to store video surveillance data;

[0036] Such as image 3 As shown, the functional module includes an identity recognition unit two, a hydraulic hoist unlocking unit, and a usage trace recording unit;

[0037] The use trace recording unit is used to record the user's use record of the hydraulic hoist;

[0038] The hydraulic hoist unlocking unit is used to authorize a user to unlock and use the hydraulic hoist system and lock the operating system of the hydraulic hoist when the hydraulic hoist is in an idle state;

[0039] The second identity recognition unit is connected to the CPU of the background control management system through the second wireless transmission module, and the information data in the information database module is used to identify the identity of the person who is allowed to operate the hydraulic hoist, if it is related to the hydraulic hoist in the information data The operator's information does not match, the hydraulic hoist is used to unlock the operating system of the hydraulic hoist than the unit lock;

[0040] The microprocessor module is used to analyze and process the collected data of the identity recognition unit two, and send the processed data to the CPU of the background control management system through the wireless transmission module two, and at the same time can accept the authorization permission sent by the background management system Command to control the unlocking unit of the hydraulic hoist to unlock the operating system of the hydraulic hoist;

[0041] Such as Figure 4 As shown, the execution module includes a prohibition execution module and a permission execution module. The execution prohibition module is used to execute the prohibition and permission instructions issued by the CPU, and send the instructions to the microprocessor module and the access control system through the wireless transmission module. The processor module controls the hydraulic hoist unlocking unit to remotely lock the operating system of the hydraulic hoist, and the access control system controls the prohibition of entry into the monitoring station and performs alarm processing; the license execution module is authorized to execute the authorization license issued by the CPU Instruction, the instruction is sent to the microprocessor module and the access control system through the wireless transmission module, the microprocessor module controls the hydraulic hoist unlocking unit to remotely unlock the operating system of the hydraulic hoist, and the personnel of the access control system control and monitoring station are allowed to enter .

[0042] The above-mentioned wireless transmission module one, wireless transmission module two and wireless transmission module three adopt the 2.45GHz wireless identification technology to wirelessly collect positioning information.

[0043] The aforementioned identity recognition unit 1 and identity recognition unit 2 include one or more of a fingerprint recognizer, an iris recognizer, and a password recognizer.

[0044] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principles of the present invention, several improvements and modifications can be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.