CN216486725U - Underground pipe gallery monitoring and early warning system based on wireless MESH ad hoc network - Google Patents
Underground pipe gallery monitoring and early warning system based on wireless MESH ad hoc network Download PDFInfo
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- CN216486725U CN216486725U CN202122338961.1U CN202122338961U CN216486725U CN 216486725 U CN216486725 U CN 216486725U CN 202122338961 U CN202122338961 U CN 202122338961U CN 216486725 U CN216486725 U CN 216486725U
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Abstract
The utility model discloses a wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system, which comprises a monitoring and early warning terminal, communication equipment and monitoring equipment, wherein the monitoring equipment is in signal connection with the monitoring and early warning terminal through the corresponding communication equipment, each monitoring equipment is provided with a wireless MESH networking module, each monitoring equipment forms a wireless MESH ad hoc network through the wireless MESH networking module, part of the wireless MESH networking modules are used as gateway nodes of the wireless MESH ad hoc network, and each gateway node is connected with the monitoring and early warning terminal through the corresponding communication equipment. The utility model can avoid the occurrence of monitoring interruption in part of time period of the monitoring equipment, effectively ensure the real-time monitoring effect and discover dangerous conditions in time.
Description
Technical Field
The utility model belongs to the field of monitoring equipment, and particularly relates to an underground pipe gallery monitoring and early warning system based on a wireless MESH ad hoc network.
Background
The underground pipe gallery is an urban underground pipeline comprehensive corridor, namely a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the underground pipe gallery is an important infrastructure and a 'lifeline' for guaranteeing urban operation. For an electric power system, it is necessary to lay and install electric power equipment such as cables and electric power cabinets in an underground pipe gallery, and to perform operations such as inspection, maintenance, and overhaul at regular intervals. Along with the large-scale construction of underground pipe gallery, its mileage is more and more high, relies on artifical mode of patrolling and examining to accomplish comprehensive effectual maintenance very hardly, consequently begins at underground pipe gallery internally mounted monitoring facilities in order to guarantee real-time supervision at present, in time discovers the risk factor, avoids the incident to take place. In the prior art, monitoring equipment such as a camera, a smoke monitor, a temperature and humidity sensor and a gas sensor is generally arranged at intervals and used for monitoring whether dangerous conditions such as fire, temperature, humidity and harmful gas leakage occur or not. The existing monitoring means has the following two problems: 1. the monitoring equipment is in signal connection with the monitoring center by virtue of a network, and because the underground pipe gallery is generally positioned on the ground for about 6 to 10 meters and is narrow and long, the condition of poor signals is easy to occur, the signal interruption of part of the monitoring equipment in certain time periods is easy to cause, and the real-time online monitoring cannot be ensured; 2. except that the camera can accomplish the great scope of single equipment monitoring, other monitoring facilities such as gas sensor, temperature and humidity sensor and smoke monitor generally only can monitor less scope, because economic cost needs to be considered, it is all in the monitoring to guarantee whole section underground pipe gallery not to purchase sufficient monitoring facilities, cause partial position to be in the monitoring blind area, can only wait until it spreads to the monitoring area in can discover when taking place conflagration or dangerous gas and reveal, it is late to rescue at this moment, consequently, have very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an underground pipe gallery monitoring and early warning system based on a wireless MESH ad hoc network, which can effectively solve the problem that monitoring is interrupted due to the fact that signal differences easily occur in an underground pipe gallery in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: underground pipe gallery monitoring and early warning system based on wireless MESH ad hoc network, including monitoring and early warning terminal, communications facilities and monitoring facilities, monitoring facilities is through corresponding communications facilities and monitoring and early warning terminal signal connection, every monitoring facilities all is equipped with wireless MESH network module, and every monitoring facilities passes through wireless MESH network module and constitutes wireless MESH ad hoc network, and wherein part of quantity wireless MESH network module is as the gateway node of wireless MESH ad hoc network, every the gateway node is connected with monitoring and early warning terminal through corresponding communications facilities.
Preferably, the monitoring and early warning terminal comprises an intelligent terminal and early warning equipment, the intelligent terminal is arranged at a remote monitoring center, and the early warning equipment is worn on the body of an operator. Therefore, dangerous conditions can be found in time through the intelligent terminal, and early warning can be sent to operating personnel in time through early warning equipment.
Preferably, the intelligent terminal comprises a computer or a mobile phone.
Preferably, the monitoring and early warning system further comprises a wearable device worn by an operator, and the early warning device is installed on the wearable device.
Preferably, the monitoring and early warning terminal further comprises voice communication equipment, the voice communication equipment is worn on the body of an operator, the voice communication equipment is in signal connection with the intelligent terminal, and the voice communication equipment is used for voice communication between the operator and the intelligent terminal. Therefore, the operation personnel can be warned by the intelligent terminal in time through the language communication equipment.
Preferably, the monitoring device comprises a gas monitoring sensor, a smoke monitoring sensor and a temperature and humidity sensor.
Preferably, this monitoring and early warning system still includes automatically controlled dolly, monitoring facilities installs on automatically controlled dolly, automatically controlled dolly slides and sets up inside the underground pipe gallery. Like this can drive monitoring facilities by automatically controlled dolly and remove, enlarges single monitoring facilities's monitoring range, also can be under the condition that sets up less quantity monitoring facilities, effectually monitor the underground pipe gallery environment on a larger scale, can also greatly reduced cost when having good mobility.
Preferably, the electric control trolley is in signal connection with the monitoring and early warning terminal, and the electric control trolley is controlled by the monitoring and early warning terminal to work. The electronic control trolley has better initiative, and can be controlled to move to a corresponding position according to the requirement.
Compared with the prior art, the utility model has the following beneficial effects: through all setting up wireless MESH networking module for every monitoring facilities, form wireless MESH ad hoc network between all monitoring facilities through these wireless MESH networking modules, select wherein partial wireless MESH networking module as the gateway node, every gateway node is connected with monitoring early warning terminal through corresponding communication equipment, like this when the communication equipment that covers a certain section underground pipe gallery appears the poor problem of signal, the inside monitoring facilities of this section underground pipe gallery can transmit monitoring data to monitoring early warning terminal through the communication equipment that closes on through wireless MESH ad hoc network. Therefore, the condition of monitoring interruption in a part of time period of the monitoring equipment can be avoided, the real-time monitoring effect is effectively guaranteed, and dangerous conditions are timely discovered.
Drawings
Fig. 1 is a schematic diagram of a wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a wireless MESH ad hoc network formed by monitoring devices through a wireless MESH networking module in the first embodiment;
fig. 3 is a schematic structural diagram of a wearable device in the first embodiment;
fig. 4 is a schematic view of a monitoring and early warning system with an electric control cart in the second embodiment.
Wherein: 1. the system comprises a monitoring early warning terminal, 10 an intelligent terminal, 11 an early warning device, 12 a wearable device, 13 a voice communication device, 2 a communication device, 3 a monitoring device, 4 a wireless MESH networking module, 5 a wireless MESH ad hoc network, 50 a gateway node, 6 an electronic control trolley and 7 an underground pipe gallery.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected or detachably connected or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; may be directly connected or indirectly connected through an intermediate, unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1 and fig. 2, the wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system provided in this embodiment includes a monitoring and early warning terminal 1, communication devices 2, and monitoring devices 3, where the monitoring devices 3 are in signal connection with the monitoring and early warning terminal 1 through the corresponding communication devices 2, the correspondence described herein means that one communication device 2 is communicated with multiple monitoring devices 3, that is, one communication device 2 is provided at every other section of underground pipe gallery, and one communication device 2 can be networked to all the monitoring devices 3 in the section of underground pipe gallery; each monitoring device 3 is provided with a wireless MESH networking module 4, each monitoring device 3 forms a wireless MESH ad hoc network 5 through the wireless MESH networking module 4, wherein a part of the wireless MESH networking modules 4 are used as gateway nodes 50 of the wireless MESH ad hoc network 5, and each gateway node 50 is connected with the monitoring and early warning terminal 1 through the corresponding communication device 2.
Through all setting up wireless MESH networking module 4 for every monitoring facilities 3, form wireless MESH ad hoc network 5 between all monitoring facilities 3 through these wireless MESH networking module 4, select wherein partial wireless MESH networking module 4 as gateway node 50, every gateway node 50 is connected with monitoring early warning terminal 1 through corresponding communication equipment 2, when the poor problem of signal appears in the communication equipment 2 that covers a certain section underground pipe gallery like this, the inside monitoring facilities 3 of this section underground pipe gallery can transmit monitoring data to monitoring early warning terminal 1 through the communication equipment 2 that closes to through wireless MESH ad hoc network 5. Therefore, the condition of monitoring interruption in a part of time period of the monitoring equipment 3 can be avoided, the real-time monitoring effect is effectively guaranteed, and dangerous conditions are found in time. It should be noted that, when specifically selecting which wireless MESH networking module 4 is used as the gateway node 50, it is necessary to consider the position inside the underground pipe gallery where the corresponding monitoring device 3 is located, and preferably, one gateway node 50 is set at a certain distance, so as to avoid the centralized setting of the gateway node 50, which can effectively disperse network connection lines, and when a network fault such as a signal difference occurs, it is possible to reserve effective network connection lines as much as possible. In addition, monitoring facilities 3 specifically includes gas monitoring sensor, smog monitoring sensor and temperature and humidity sensor among this embodiment, can effectively carry out real-time supervision to dangerous gas such as inflammable and explosive, the conflagration production smog and environment such as humiture, in time discovers the risk that probably exists, reduces the probability that the incident takes place.
The monitoring and early warning terminal 1 in the embodiment comprises an intelligent terminal 10 and early warning equipment 11, wherein the intelligent terminal 10 is arranged in a remote monitoring center, and the early warning equipment 11 is worn on an operator. Therefore, the staff at the remote monitoring center can not only find dangerous conditions in time through the intelligent terminal 10, but also send early warning to the operators in time through the early warning equipment 11. Specifically, the intelligent terminal 10 includes a computer or a mobile phone, and the early warning device 11 may select an alarm such as a buzzer, and in addition, as shown in fig. 3, the monitoring and early warning system provided in this embodiment further includes a wearable device 12 worn by an operator, specifically, the wearable device 12 in this embodiment is a safety helmet, and may also be a reflective vest, and the early warning device 11 is installed on the wearable device 12, so that the operator entering the underground pipe gallery can conveniently carry the system.
For further guaranteeing that the operation personnel who gets into the underground pipe gallery can in time learn early warning information, monitoring early warning terminal 1 still includes voice communication equipment 13 in this embodiment, and voice communication equipment 13 wears on one's body the operation personnel, and is concrete, also installs voice communication equipment 13 on wearable equipment 12, and voice communication equipment 13 and intelligent terminal 10 signal connection, voice communication equipment 13 are used for operation personnel and intelligent terminal 10 voice conversation. Therefore, the early warning function can be achieved for the operators through the early warning device 11, the operators located in the remote monitoring center can also perform voice early warning on the operators through the intelligent terminal 10, the operators can also respond, the operators are guaranteed to know, and the operators can also report some dangerous sources observed by the operators to the operators located in the remote monitoring center through the language communication device 2 in time.
Example two: this embodiment has also provided underground pipe gallery monitoring and early warning system based on wireless MESH is from network deployment, as shown in fig. 4, this embodiment and the difference of the above-mentioned embodiment lie in that this monitoring and early warning system that this embodiment provided still includes automatically controlled dolly 6, and monitoring facilities 3 installs on automatically controlled dolly 6, and automatically controlled dolly 6 slides and sets up inside underground pipe gallery 7. Like this can drive monitoring facilities 3 by automatically controlled dolly 6 and remove, enlarges the monitoring range of single monitoring facilities 3, also can be under the condition that sets up less quantity monitoring facilities 3, effectual 7 environment to the underground pipe gallery on a large scale are monitored, can also greatly reduced cost when having good mobility.
Further, the electric control trolley 6 in the embodiment is in signal connection with the monitoring and early warning terminal 1, and the electric control trolley 6 is controlled by the monitoring and early warning terminal 1 to work. The device has better initiative, and the electric control trolley 6 can be controlled to move to a corresponding position according to the requirement.
The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (8)
1. Underground pipe gallery monitoring and early warning system based on wireless MESH is from network deployment, including monitoring and early warning terminal (1), communication equipment (2) and monitoring facilities (3), monitoring facilities (3) are through communication equipment (2) and monitoring and early warning terminal (1) signal connection that correspond, its characterized in that: each monitoring device (3) is provided with a wireless MESH networking module (4), each monitoring device (3) forms a wireless MESH ad hoc network (5) through the wireless MESH networking module (4), wherein a part of wireless MESH networking modules (4) are used as gateway nodes (50) of the wireless MESH ad hoc network (5), and each gateway node (50) is connected with the monitoring and early warning terminal (1) through the corresponding communication device (2).
2. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system of claim 1, wherein: monitoring early warning terminal (1) includes intelligent terminal (10) and early warning device (11), intelligent terminal (10) set up at the remote monitoring center, early warning device (11) are worn on one's body the operation personnel.
3. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system according to claim 2, wherein: the intelligent terminal (10) comprises a computer or a mobile phone.
4. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system according to claim 2, wherein: the monitoring and early warning system further comprises a wearable device (12) worn by an operator, and the early warning device (11) is installed on the wearable device (12).
5. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system according to claim 2, wherein: monitoring early warning terminal (1) still includes voice communication equipment (13), voice communication equipment (13) are worn on the operating personnel body, voice communication equipment (13) and intelligent terminal (10) signal connection, and voice communication equipment (13) are used for operating personnel and intelligent terminal (10) voice conversation.
6. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system of claim 1, wherein: the monitoring equipment (3) comprises a gas monitoring sensor, a smoke monitoring sensor and a temperature and humidity sensor.
7. The wireless MESH ad hoc network based underground pipe gallery monitoring and early warning system according to any one of claims 1 to 6, wherein: the monitoring and early warning system further comprises an electric control trolley (6), the monitoring equipment (3) is installed on the electric control trolley (6), and the electric control trolley (6) is arranged inside the underground pipe gallery in a sliding mode.
8. The wireless MESH ad hoc network-based underground pipe gallery monitoring and early warning system of claim 7, wherein: the electric control trolley (6) is in signal connection with the monitoring and early warning terminal (1), and the electric control trolley (6) is controlled by the monitoring and early warning terminal (1) to work.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338961.1U CN216486725U (en) | 2021-09-24 | 2021-09-24 | Underground pipe gallery monitoring and early warning system based on wireless MESH ad hoc network |
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| CN202122338961.1U CN216486725U (en) | 2021-09-24 | 2021-09-24 | Underground pipe gallery monitoring and early warning system based on wireless MESH ad hoc network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114884989A (en) * | 2022-04-29 | 2022-08-09 | 国网浙江省电力有限公司温州供电公司 | Intelligent ad hoc network communication system suitable for power pipe gallery communication blind area |
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2021
- 2021-09-24 CN CN202122338961.1U patent/CN216486725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114884989A (en) * | 2022-04-29 | 2022-08-09 | 国网浙江省电力有限公司温州供电公司 | Intelligent ad hoc network communication system suitable for power pipe gallery communication blind area |
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