Engineering machinery data monitoring interconnection system and methodTechnical Field
The invention relates to the technical field of engineering monitoring, in particular to an engineering machinery data monitoring interconnection system and method.
Background
Because the engineering machinery vehicle renting and the credit system of the sales market in the current society are imperfect, the conditions that back rent overdue and break the promise after purchasing the engineering machinery vehicle occur sometimes, and therefore, renters and sellers units install a GPS system on the mechanical engineering vehicle to strengthen the management of assets. To restrict the operation specification to a certain extent for renters and purchasers, thereby increasing a certain guarantee coefficient for the credit of engineering machinery in the renting and selling market.
The data acquisition and the real-time connection with the manufacturer of the existing engineering machinery are usually respectively to acquire the real-time position of the engineering machinery by adopting GPS positioning, to acquire the running state of the engineering machinery by adopting a data recorder, and to acquire and remotely feed back the overall data of the engineering machinery by adopting the two methods.
The GPS signals loaded by the existing engineering machinery are sometimes attenuated and then the off-line condition occurs, so that the engineering machinery is subjected to error limitation, the production efficiency is affected, and means such as disassembly, modification, cracking and the like are adopted for the GPS and wireless communication modules, so that the engineering machinery generates improper benefits.
Disclosure of Invention
In order to solve the defects existing in the prior art, the embodiment of the invention provides a data monitoring interconnection system and method for engineering machinery, which aim to detect engineering machinery with illegal identity by adopting engineering machinery with legal identity, feed back the state of the engineering machinery with illegal identity through the engineering machinery with legal identity, and carry out remote online restriction when necessary. The legal identity and the illegal identity are distinguished by means of disassembly, transformation, cracking and the like of the engineering machinery GPS positioning and the remote wireless communication module. The specific technical scheme is as follows:
To achieve the above object, an embodiment of the present invention provides an engineering machine data monitoring interconnection system, including: engineering machinery, mechanical equipment working at a construction site; the identity recognition device is used for detecting identity information of other engineering machinery with a legal identity in a certain range; the GPS module is used for acquiring the position of the engineering machinery where the GPS module is located and sending positioning information to the identity recognition device; and the feedback module is used for feeding back the verification passing information to the identity recognition device when the engineering machinery with legal identity receives the verification information.
Further, the identity recognition device is arranged on the engineering machinery with legal identity and is used for sending verification codes to other engineering machinery with pre-collected identity information and receiving response codes fed back by other engineering machinery with legal identity through the feedback module.
Further, the system also comprises an alarm device, if the identity recognition device does not receive the response code after sending the verification code to a certain engineering machine, the system receives the positioning information of the GPS module of the engineering machine and sends the positioning information to the identity recognition device, and the identity recognition device sends the positioning information to the alarm device, so that the alarm device generates alarm information.
Further, the alarm device is a buzzer or a voice broadcasting device.
The second aspect of the invention provides a method for monitoring and interconnecting engineering machinery data, which comprises the following steps:
Acquiring identity information of engineering machinery in a certain area;
sending verification codes to all engineering machines corresponding to the acquired identity information;
and acquiring the response code fed back by the engineering machinery within a preset time, and judging that the engineering machinery which does not send the response code is the engineering machinery with illegal identity.
Further, the method also comprises the step of obtaining engineering machinery positioning information of illegal identities and generating alarm information.
Further, the alarm information comprises position information and limit running time information of the engineering machinery with illegal identities.
The engineering machinery data monitoring interconnection system provided by the embodiment of the invention comprises: engineering machinery, mechanical equipment working at a construction site; the identity recognition device is used for detecting identity information of other engineering machinery with a legal identity in a certain range; the GPS module is used for acquiring the position of the engineering machinery where the GPS module is located and sending positioning information to the identity recognition device; and the feedback module is used for feeding back response information to the identity recognition device when the engineering machinery with legal identity receives the verification information. According to the invention, whether the engineering machinery response information of legal identity is received or not is judged by the identity recognition device according to whether the response information is received or not, and means such as disassembly, transformation, cracking and the like are carried out on the engineering machinery GPS positioning and the remote wireless communication module, so that whether the engineering machinery belongs to the legal identity or the illegal identity is judged, and the accuracy and the efficiency of recognition are improved.
Furthermore, the invention loads the identification system on the legal identity engineering machinery, thereby reducing the possibility that the identification system cannot work due to the fact that the identification system module is removed.
Furthermore, the verification code of the identity recognition system is generated regularly and randomly, so that the feasibility of the identity recognition system is improved, and the detection rate of the engineering machinery with illegal identity is also improved.
Drawings
FIG. 1 is a schematic structural diagram of a preferred implementation of an interconnection system for monitoring data of an engineering machine according to an embodiment of the present invention;
Fig. 2 is a flowchart of an engineering machinery data monitoring interconnection method provided by an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention clearly and thoroughly revealed, the present invention is described below with reference to the accompanying drawings, but not limited to the scope of the present invention.
Referring to fig. 1, an engineering machinery data monitoring interconnection system provided in embodiment 1 of the present invention includes: a construction machine for a machine equipment operating at a construction site; the identity recognition device is used for detecting identity information of other engineering machinery with a legal identity in a certain range; the GPS module is used for acquiring the position of the engineering machinery where the GPS module is located and sending positioning information to the identity recognition device; and the feedback module is used for feeding back the verification passing information to the identity recognition device when the engineering machinery with legal identity receives the verification information.
The engineering machinery comprises legal engineering machinery and illegal engineering machinery, a large number of engineering machinery is constructed simultaneously on an engineering project site, most of engineering machinery has legal identity, and most of engineering projects can complete construction tasks by matching a plurality of devices, so that the engineering machinery with illegal identity is inevitably constructed on the same site with other engineering machinery, when the engineering machinery with illegal identity and the engineering machinery with legal identity are constructed in the same area, the engineering machinery with legal identity can detect the identity information of the engineering machinery with illegal identity through an identity recognition system, and if the engineering machinery with illegal identity is detected, the equipment is judged to be illegal identity through a detection instruction of the identity recognition system.
The identity recognition device is arranged on the legal identity engineering machinery and is used for sending verification codes to other engineering machinery which collect identity information in advance and receiving response codes fed back by other legal identity engineering machinery through the feedback module.
In the embodiment of the invention, the system further comprises an alarm device, if the identity recognition device does not receive the response code after sending the verification code to a certain engineering machine, the system receives the positioning information of the GPS module of the engineering machine and sends the positioning information to the identity recognition device, and the identity recognition device sends the positioning information to the alarm device, so that the alarm device generates alarm information. The alarm information comprises the position information and the operation time limiting information of the engineering machinery with illegal identities, and the generated alarm information can be broadcast by a buzzer device or a voice broadcasting device.
The identity recognition device sends out corresponding alarm information and operation limiting command to the engineering machinery, the 'illegal identity' engineering machinery immediately enters an operation limiting countdown (such as 25 minutes) after receiving the limiting command, the cab buzzer starts to alarm, a limiting warning is displayed on the display screen, an operator is informed of stopping the equipment in a safe area as soon as possible, and the equipment stops all work after 20 minutes and requests to contact with a rental sales unit for corresponding operation.
The invention has the advantages that: the embodiment of the invention provides a unified custody system of terminal electronic equipment, which is an engineering machinery data monitoring interconnection system and comprises the following components: engineering machinery, mechanical equipment working at a construction site; the identity recognition device is used for detecting identity information of other engineering machinery with a legal identity in a certain range; the GPS module is used for acquiring the position of the engineering machinery where the GPS module is located and sending positioning information to the identity recognition device; and the feedback module is used for feeding back response information to the identity recognition device when the engineering machinery with legal identity receives the verification information. The invention judges whether the engineering machinery has means of dismounting, reforming, cracking and the like of the engineering machinery GPS positioning and the remote wireless communication module by judging whether the engineering machinery receives the engineering machinery response information of legal identity or not through the identity recognition device, thereby judging whether the engineering machinery belongs to the legal identity or illegal identity, and improving the accuracy and the efficiency of recognition.
Furthermore, the invention loads the identification system on the legal identity engineering machinery, thereby reducing the possibility that the identification system cannot work due to the fact that the identification system module is removed.
Furthermore, the verification code of the identity recognition system is generated regularly and randomly, so that the feasibility of the identity recognition system is improved, and the detection rate of the engineering machinery with illegal identity is also improved.
Referring to fig. 2, an embodiment of the present invention provides an engineering machine data monitoring interconnection method, including:
Acquiring identity information of engineering machinery in a certain area;
transmitting verification codes to all engineering machines corresponding to the acquired identity information;
and acquiring the response code fed back by the engineering machinery within a preset time, and judging that the engineering machinery which does not send the response code is the engineering machinery with illegal identity.
Further, the method also comprises the step of obtaining engineering machinery positioning information of illegal identities and generating alarm information.
Further, the alarm information comprises position information and limit running time information of the engineering machinery with illegal identities.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.