CN-121711370-B - Cloud edge cooperation-based intelligent management and control system and method for emergency refuge sites

CN121711370BCN 121711370 BCN121711370 BCN 121711370BCN-121711370-B

Abstract

The invention discloses an intelligent management and control system and method for an emergency refuge place based on cloud-edge cooperation, which relate to the technical field of emergency management and control, and are characterized in that a construction module is used for constructing a basic model in a management and control area in a cloud platform, marking positions of a plurality of edge nodes in the management and control area in the basic model as data receiving points, an acquisition module is used for respectively determining management and control subareas of the plurality of edge nodes in the management and control area, acquiring area information in the management and control subareas based on the edge nodes, and a communication module is connected with the construction module and the acquisition module and used for establishing a transmission verification channel between the edge nodes and corresponding data receiving points in the cloud platform. The invention can shield the effective data through the scrambled data, thereby not only ensuring the safety of the data, but also not increasing the transmission load by adopting irrelevant data, and retransmitting the data in time when the data is abnormal, without starting transmission from the beginning, and improving the transmission efficiency while ensuring the safety.

Inventors

YANG TAO
WANG JINMEI
ZHAO LIMEI
WANG HAI
HE JINGJING
SUN DONG
XIE XIAOGUO
WU JIANBO
LUO BING
HU XIAO
LUO XIAOHUI
LI CHUAN
PENG JUAN

Assignees

四川省华地建设工程有限责任公司
绵阳职业技术学院

Dates

Publication Date: 20260512
Application Date: 20260224

Claims (8)

1. Intelligent management and control system of emergent refuge place based on cloud limit is cooperated, its characterized in that includes: The construction module is used for constructing a basic model in the management and control area in the cloud platform, and marking the positions of a plurality of edge nodes in the management and control area in the basic model as data receiving points; The system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for respectively determining a plurality of edge nodes in a control region, acquiring region information in the control region based on the edge nodes, wherein the edge nodes comprise a data sensing device and a corresponding edge server, preprocessing the region information based on the edge nodes to obtain key data, and controlling the region in the control region by the edge nodes through the key data; The communication module is connected with the construction module and the acquisition module and is used for establishing a transmission verification channel between the edge node and a corresponding data receiving point in the cloud platform, wherein the transmission verification channel comprises a communication channel, a plurality of temporary areas and a transmission packet; The communication module further comprises a transmission arrangement unit, wherein the transmission arrangement unit is used for setting a plurality of transmission packets at the transmitting end of the edge node, the transmission packets consist of an outer packet, an inner packet and two exchange chains, the two exchange chains are stored between the outer packet and the inner packet, and the exchange chains are formed by sequentially connecting a plurality of exchange points; the edge node transmitting the key data to the corresponding data receiving point in the cloud platform through the transmission verification channel comprises the following steps: The dividing unit is used for dividing the key data at the edge node to obtain a plurality of sub-data fragments, ordering the plurality of sub-data fragments according to the dividing sequence, alternately dividing the ordered plurality of sub-data fragments to obtain two groups of data fragments, and pointing the two groups of data fragments to the corresponding data fragments in a one-to-one sequence according to the dividing sequence; The switching unit is used for selecting a transmission packet, respectively switching the sub-data fragments in the two groups of data fragments, and storing the sub-data fragments in the two groups of data fragments after switching in a one-to-one manner in switching points of two switching chains in the transmission packet; The connection unit is used for configuring corresponding pairing codes for the switching points stored in the two switching chains according to the corresponding relation of the two groups of data fragments according to the division sequence, and then connecting the switching points corresponding to the positions of the two switching chains; The matching unit is used for transmitting the transmission packet stored with the key data through the communication channel, transmitting the transmission packet to the temporary storage area, matching the pairing codes in the transmission packet according to the sequence, separating the sub-data fragments in the pairing exchange points from the exchange points, combining the sub-data fragments according to the sequence pointing to the corresponding relation, transferring the combined sub-data fragments to the inner packet, and when the transmission packet is accessed, accessing the access path according to the access between the exchange points corresponding to the positions in the two exchange chains to cause the pairing error, automatically destroying the pairing codes and simultaneously destroying the inner packet immediately; When the transmission packet is abnormal in the transmission process, immediately destroying and retransmitting the transmission packet until the transmission packet is transmitted to a corresponding data receiving point; The management and control module is connected with the communication module and used for constructing key data in a basic model in a management and control area in a cloud platform to obtain a real-time dynamic model, and the cloud platform carries out global management and control in the management and control area according to the real-time dynamic model, wherein the global management and control comprises personnel refuge scheme issuing management and control and resource scheduling scheme issuing management and control.
2. The intelligent management and control system of an emergency shelter based on cloud edge cooperation according to claim 1, wherein the construction module comprises: The system comprises a determining unit, a control unit and a control unit, wherein the determining unit is used for determining a control area, the control area is an emergency refuge field and a refuge area range of the emergency refuge field, and a plurality of edge nodes are arranged in the control area; The model construction unit is used for constructing a three-dimensional model based on basic information in the management and control area in the cloud platform to obtain a basic model, and marking the positions of internal edge nodes in the corresponding management and control area in the basic model to obtain a plurality of data receiving points in the basic model.
3. The intelligent management and control system of an emergency shelter based on cloud edge coordination of claim 1, wherein the acquisition module comprises: The range dividing unit is used for determining the monitoring range of each edge node in the control region as a control sub-region, and dividing and marking the control sub-region in a corresponding basic model; The data acquisition unit is used for acquiring the regional information in the management and control subarea based on the edge nodes, and preprocessing the regional information based on the edge nodes to obtain key data; The edge computing unit is used for taking the key data exceeding the preset condition as the abnormal data, carrying out early warning on the abnormal data through the edge node and giving an early warning management and control scheme, and a plurality of abnormal data and corresponding early warning management and control schemes are stored in the edge node.
4. The intelligent management and control system of an emergency shelter based on cloud edge cooperation according to claim 1, wherein the communication module comprises: the building unit is used for building a communication channel between the edge node and a corresponding data receiving point in the cloud platform; the setting unit is used for setting a plurality of temporary areas in the communication channel and setting a plurality of transmission packets at the transmitting end of the edge node; And the transmission unit is used for storing the key data in the transmission packets and transmitting the key data through the communication channel, carrying out data pairing on the transmission packets through the temporary storage areas in the transmission process, taking the transmission packets which cannot be subjected to data pairing as abnormal conditions, and retransmitting the transmission packets stored in the last temporary storage area until the transmission packets are transmitted to the corresponding data receiving points.
5. The intelligent management and control system for an emergency shelter based on cloud computing as claimed in claim 4, wherein said setting unit further comprises: And the transmission setting unit is used for setting a plurality of communication nodes corresponding to the communication channels and setting a storage space corresponding to the communication nodes as a temporary storage area.
6. The intelligent management and control system for an emergency shelter based on cloud computing as claimed in claim 5, wherein said transmission unit further comprises: And the retransmission unit is used for retransmitting the transmission packet stored in the last reserved area until the transmission packet is transmitted to the corresponding data receiving point under the abnormal condition that the transmission packet cannot be paired in the reserved area.
7. The intelligent management and control system of an emergency shelter based on cloud edge cooperation of claim 1, wherein the management and control module comprises: The receiving unit is used for constructing the key data in the corresponding management and control subareas in the basic model after the data receiving points in the cloud platform receive the key data in the inner package, so as to obtain a real-time dynamic model; the refuge unit is used for simulating and issuing management and control personnel refuge schemes and resource scheduling schemes in real time according to the real-time dynamic model by the cloud platform.
8. An intelligent management and control method for an emergency refuge site based on cloud edge cooperation, which is used for realizing the intelligent management and control system for the emergency refuge site based on cloud edge cooperation as claimed in any one of claims 1 to 7, and is characterized by comprising the following steps: constructing a basic model in a management and control area in a cloud platform, and marking positions of a plurality of edge nodes in the management and control area in the basic model as data receiving points; Respectively determining a management and control subarea of a plurality of edge nodes in a management and control area, and acquiring area information in the management and control subarea based on the edge nodes, wherein the edge nodes comprise a data sensing device and a corresponding edge server, preprocessing the area information based on the edge nodes to obtain key data, and managing and controlling the management and control subarea by the edge nodes through the key data; Establishing a transmission verification channel between the edge node and a corresponding data receiving point in the cloud platform, wherein the transmission verification channel comprises a communication channel, a plurality of temporary areas and a transmission packet, the edge node transmits key data to the corresponding data receiving point in the cloud platform through the transmission verification channel, and when the transmission packet is abnormal in the transmission process, the transmission packet is immediately destroyed and retransmitted until the transmission packet is transmitted to the corresponding data receiving point; and constructing the key data in a basic model in the management and control area in the cloud platform to obtain a real-time dynamic model, and performing global management and control in the management and control area by the cloud platform according to the real-time dynamic model, wherein the global management and control comprises personnel refuge scheme issuing management and control and resource scheduling scheme issuing management and control.

Description

Cloud edge cooperation-based intelligent management and control system and method for emergency refuge sites Technical Field The invention relates to the technical field of emergency management and control, in particular to an intelligent management and control system and method for an emergency refuge place based on cloud edge cooperation. Background When the emergency shelter is used as a core carrier for guaranteeing the life and property safety of the masses and providing temporary arrangement service in the case of sudden public events (such as earthquakes, floods, sudden public health events and the like), the intelligent management and control level of the emergency shelter is directly related to the emergency disposal efficiency and the basic interests of the masses. Along with the acceleration of the urban process, the frequent occurrence of sudden public events and the improvement of complexity, the scale of the emergency shelter is continuously enlarged, the management and control requirements are increasingly refined, and extremely high requirements are provided for the real-time acquisition, transmission, storage and safety protection of various data such as personnel, materials, environment, security and the like in the shelter. However, the current mainstream emergency refuge site management and control system and data transmission technology still have a plurality of outstanding defects, the network is complicated in the process of disaster occurrence, the intervention of a chaotic network can be easily caused, the accuracy of data acquisition is further affected, and in the range, the refuge management and control can not be performed orderly under the condition that management and control errors are generated due to data transmission errors. Disclosure of Invention The invention aims to provide an intelligent management and control system and method for an emergency refuge place based on cloud-edge cooperation, so as to solve the problem of the defects in the background technology. In order to achieve the purpose, the invention provides the technical scheme that the intelligent management and control system for the emergency refuge site based on cloud edge cooperation comprises the following components: The construction module is used for constructing a basic model in the management and control area in the cloud platform, and marking the positions of a plurality of edge nodes in the management and control area in the basic model as data receiving points; The system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for respectively determining a plurality of edge nodes in a control region, acquiring region information in the control region based on the edge nodes, wherein the edge nodes comprise a data sensing device and a corresponding edge server, preprocessing the region information based on the edge nodes to obtain key data, and controlling the region in the control region by the edge nodes through the key data; The communication module is connected with the construction module and the acquisition module and is used for establishing a transmission verification channel between the edge node and a corresponding data receiving point in the cloud platform, wherein the transmission verification channel comprises the communication channel, a plurality of temporary areas and a transmission packet, the edge node transmits key data to the corresponding data receiving point in the cloud platform through the transmission verification channel, and when the transmission packet is abnormal in the transmission process, the transmission packet is immediately destroyed and retransmitted until the transmission packet is transmitted to the corresponding data receiving point; The management and control module is connected with the communication module and used for constructing key data in a basic model in a management and control area in a cloud platform to obtain a real-time dynamic model, and the cloud platform carries out global management and control in the management and control area according to the real-time dynamic model, wherein the global management and control comprises personnel refuge scheme issuing management and control and resource scheduling scheme issuing management and control. In a preferred embodiment, the building block comprises: The system comprises a determining unit, a control unit and a control unit, wherein the determining unit is used for determining a control area, the control area is an emergency refuge field and a refuge area range of the emergency refuge field, and a plurality of edge nodes are arranged in the control area; The model construction unit is used for constructing a three-dimensional model based on basic information in the management and control area in the cloud platform to obtain a basic model, and marking the positions of internal edge nodes in the corresponding management and control area in the ba