CN103024934A - Mine communication system, mine illuminating system and wireless router device - Google Patents
Mine communication system, mine illuminating system and wireless router device Download PDFInfo
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- CN103024934A CN103024934A CN2011102838857A CN201110283885A CN103024934A CN 103024934 A CN103024934 A CN 103024934A CN 2011102838857 A CN2011102838857 A CN 2011102838857A CN 201110283885 A CN201110283885 A CN 201110283885A CN 103024934 A CN103024934 A CN 103024934A
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Abstract
The invention relates to a mine communication system, a mine illuminating system and a wireless router device. The mine communication system comprises the mine illuminating system connected with a communication network, and the wireless router device arranged in a mine, wherein the mine illuminating system comprises a plurality of light sources arranged at different positions in the mine, and modulation devices arranged respectively in pair with the light sources; the modulation devices are used for receiving communication information transmitted via the communication network and modulating a light signal transmitted by the corresponding light source according to the communication information; the wireless router device comprises a wireless router, and light signal receivers in communication connection with the wireless router; and each light signal receiver is used for receiving and demodulating a modulated light signal transmitted by the light source of an illuminating area where the light signal receiver is located, restoring the communication information and transmitting the communication information to the wireless router. Data are transmitted through the light signals without using a wired cable, and thus the situation of cable mixing is avoided, and the demands of large-capacity and high-rate data transmission can be met.
Description
Technical field
The present invention relates to the communication technology, more particularly, relate to a kind of mine communication system, coalmine illumination system and wireless router device.
Background technology
Usually barrier is too much below the mine, ground and the underground direct transmission that is difficult to carry out radio wave, what bring thus is exactly can not carry out jumbo data communication under the ore deposit and between the ground, this has considerable restraint to the management of mine personnel and the quickly transmitting-receiving of bulk information, so this just needs a kind of new communication technology to ensure normal operation and the satisfied demand that large capacity information is transmitted of whole mine.
Summary of the invention
The technical problem to be solved in the present invention is, can't realize the defective of Large Volume Data communication in mine for prior art, and a kind of mine communication system, coalmine illumination system and wireless router device are provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of mine communication system, comprise the coalmine illumination system that is connected with communication network, and be arranged at the wireless router device in the mine;
The modulating device that described coalmine illumination system comprises a plurality of light sources of being arranged at diverse location in the mine, arranges with each light source pairing; Described modulating device is used for receiving the communication information that transmits through communication network and the light signal of launching according to light source corresponding to described communication information modulation;
Described wireless router device comprise wireless router, with the optical signal receiver of described wireless router communication connection; The modulated light signal that described optical signal receiver be used for to receive and the light source of its field of illumination of living in of demodulation sends, thus reduce described communication information and be passed to described wireless router.
In mine communication system of the present invention, described wireless router device also comprises the optical signal transmitter with the communication connection of described wireless router, is used for modulating the light signal that the luminous element of described optical signal transmitter is launched according to the data message that described wireless router receives;
Described coalmine illumination system also comprises a plurality of receiving systems that are arranged at diverse location in the mine; The modulated light signal that described receiving system be used for to receive and the optical signal transmitter of the described wireless router device of demodulation is launched, thus reduce data message that described wireless router receives and transmitted by described communication network.
In mine communication system of the present invention, described light source is led light source
In mine communication system of the present invention, described communication network is the Internet, local area network (LAN) or wide area network.
In mine communication system of the present invention, described wireless router is built-in aerial router or external antenna router.
The present invention also provides a kind of coalmine illumination system, is connected with communication network, is applied to above-mentioned mine communication system, and described coalmine illumination system comprises:
Be arranged at a plurality of light sources of diverse location in the mine;
Modulating device with each light source pairing setting, be used for receiving the light signal of also launching according to light source corresponding to described communication information modulation through the communication information of communication network transmission, so that by the light signal after the reception of the wireless router device in the mine and the solution menstruation regulating modulation;
Be arranged at a plurality of receiving systems of diverse location in the mine, be used for receiving and the demodulation mine in the modulated light signal launched of wireless router device, thereby the data message that the reduction wireless router device receives and transmitted by described communication network.
In coalmine illumination of the present invention system, described light source is led light source.
In coalmine illumination of the present invention system, described communication network is the Internet, local area network (LAN) or wide area network.
In coalmine illumination of the present invention system, described wireless router device comprises:
Wireless router;
With the optical signal receiver of described wireless router communication connection, be used for receiving and modulated light signal that the light source of its field of illumination of living in of demodulation sends, thereby reduce described communication information and be passed to described wireless router;
Optical signal transmitter with described wireless router communication connection, be used for modulating the light signal that the luminous element of described optical signal transmitter is launched according to the data message that described wireless router receives, in order to received and demodulation by the receiving system in the described wireless router region, thereby reduce described data message and transmitted by described communication network.
The present invention also provides a kind of wireless router device, is applied in the above-mentioned coalmine illumination system.
Implement technical scheme of the present invention, have following beneficial effect: by in the coalmine illumination system modulating unit being set, modulate the light signal of lighting apparatus according to the communication information of communication network transmission, the optical signals wireless router device after the modulation receives and demodulation.Communication information transmits by light signal, need not to use wired cable, avoided the staggered situation about mixing of cable, also so that the wireless router device placement location is unrestricted more flexibly, has made things convenient for the mine staff in mine, just can test with data and processed.Simultaneously, in the coalmine illumination system, increase receiving system, just the data message that wireless router device sends can be sent out by communication network.The coalmine illumination system can also carry out the data transmission when throwing light on.And optical communication has higher data bandwidth, can satisfy the transfer of data needs of large capacity, two-forty.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation according to the mine communication system of one embodiment of the invention;
Fig. 2 is the detailed structure schematic diagram of mine communication system shown in Figure 1;
Fig. 3 is the structural representation according to the wireless router device of another embodiment of the present invention;
Fig. 4 is the structural representation of the coalmine illumination system that communicates by letter with the wireless router device among Fig. 3;
Fig. 5 is the structural representation according to the coalmine illumination system of one embodiment of the invention.
Embodiment
Fig. 1 is the structural representation according to the mine communication system of one embodiment of the invention.As shown in Figure 1, mine communication system 100 comprises the coalmine illumination system 101 that is connected with communication network and the wireless router device 102 that is arranged in the mine.Coalmine illumination system 101 comprise a plurality of light sources 1011 of being arranged at diverse location in the mine, with the modulating device 1012 that each light source 1011 pairing arranges, modulating device 1012 is connected with communication network, as shown in Figure 2.Modulating device 1012 is used for receiving the communication information that transmits through communication network and the light signal of launching according to light source 1011 corresponding to this communication information modulation, in order to received and the modulated light signal of demodulation by wireless router device, thereby reduces described communication information.For for simplicity, only show two light sources 1011 and two modulating devices 1012 among the figure.The light source here is such as but not limited to led light source.Communication network can be the Internet, local area network (LAN), enterprise network etc.Light source 1011 can arrange according to needs with the particular location of modulating device 1012, for example light source 1011 and modulating device 1012 can be integrated in one, also modulating device 1012 can be attached on the light source 1011, realizes the modulation to light signal.Coalmine illumination system 101 can also carry out the data transmission of two-forty when throwing light on.
In an embodiment of the present invention, except building block shown in Figure 2, wireless router device 102 also comprises the optical signal transmitter 1023 with wireless router 1021 communication connections, be used for the light signal that the luminous element of the data message modulated light signal reflector 1023 that receives according to wireless router 1021 is launched, as shown in Figure 3.Corresponding, in order to realize communication, coalmine illumination system 101 also comprises a plurality of receiving systems 1013 that are arranged at diverse location in the mine, is connected with communication network, as shown in Figure 4.The modulated light signal that receiving system 1013 is used for receiving and the optical signal transmitter 1023 of demodulation wireless router device 102 is launched, thereby the data message that reduction wireless router 1021 receives and transmitted by communication network.
The present invention also provides a kind of coalmine illumination system 500, be connected with communication network, be applied to above-mentioned mine communication system, coalmine illumination system 500 comprises: the modulating device 502 that is arranged at a plurality of light sources 501 of diverse location in the mine, arranges with each light source 501 pairing, a plurality of receiving systems 503 that are arranged at diverse location in the mine.Modulating device 502 is used for receiving the light signal of also launching according to light source corresponding to described communication information modulation through the communication information of communication network transmission, so that by the light signal after the reception of the wireless router device in the mine and the solution menstruation regulating modulation.Receiving system 503 be used for receiving and the demodulation mine in the modulated light signal launched of wireless router device, thereby the data message that the reduction wireless router device receives and transmitted by communication network.Coalmine illumination system 500 is identical with coalmine illumination system configuration shown in Figure 4, and light source 501 is equal to the light source 1011 among Fig. 4, and modulating device 502 is equal to the modulating device 1012 among Fig. 4, and receiving system 503 is equal to the receiving system 1013 among Fig. 4.The structure of wireless router device can be referring to shown in Figure 3.
The present invention also provide a kind of wireless router device comprise wireless router, with the optical signal receiver of described wireless router communication connection, with the optical signal transmitter of described wireless router communication connection.The modulated light signal that optical signal receiver be used for to receive and the light source of its field of illumination of living in of demodulation sends, thus reduce described communication information and be passed to described wireless router.Optical signal transmitter, be used for modulating the light signal that the luminous element of described optical signal transmitter is launched according to the data message that described wireless router receives, in order to received and demodulation by the receiving system in the described wireless router region, thereby reduce described data message and transmitted by described communication network.Wireless router can be such as but not limited to built-in aerial router or external antenna router, as long as can realize wireless routing.The detailed structure view of wireless router device can be participated in Fig. 3 and associated description thereof.
The above is described embodiments of the invention by reference to the accompanying drawings; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (10)
1. a mine communication system is characterized in that, comprises the coalmine illumination system that is connected with communication network, and is arranged at the wireless router device in the mine;
The modulating device that described coalmine illumination system comprises a plurality of light sources of being arranged at diverse location in the mine, arranges with each light source pairing; Described modulating device is used for receiving the communication information that transmits through communication network and the light signal of launching according to light source corresponding to described communication information modulation;
Described wireless router device comprise wireless router, with the optical signal receiver of described wireless router communication connection; The modulated light signal that described optical signal receiver be used for to receive and the light source of its field of illumination of living in of demodulation sends, thus reduce described communication information and be passed to described wireless router.
2. mine communication system according to claim 1, it is characterized in that, described wireless router device also comprises the optical signal transmitter with the communication connection of described wireless router, is used for modulating the light signal that the luminous element of described optical signal transmitter is launched according to the data message that described wireless router receives;
Described coalmine illumination system also comprises a plurality of receiving systems that are arranged at diverse location in the mine; The modulated light signal that described receiving system be used for to receive and the optical signal transmitter of the described wireless router device of demodulation is launched, thus reduce data message that described wireless router receives and transmitted by described communication network.
3. mine communication system according to claim 1 is characterized in that, described light source is led light source.
4. mine communication system according to claim 1 is characterized in that, described communication network is the Internet, local area network (LAN) or wide area network.
5. mine communication system according to claim 1 is characterized in that, described wireless router is built-in aerial router or external antenna router.
6. a coalmine illumination system is characterized in that, is connected with communication network, is applied to each described mine communication system of claim 1～5, and described coalmine illumination system comprises:
Be arranged at a plurality of light sources of diverse location in the mine;
Modulating device with each light source pairing setting, be used for receiving the light signal of also launching according to light source corresponding to described communication information modulation through the communication information of communication network transmission, so that by the light signal after the reception of the wireless router device in the mine and the solution menstruation regulating modulation;
Be arranged at a plurality of receiving systems of diverse location in the mine, be used for receiving and the demodulation mine in the modulated light signal launched of wireless router device, thereby the data message that the reduction wireless router device receives and transmitted by described communication network.
7. coalmine illumination according to claim 6 system is characterized in that, described light source is led light source.
8. coalmine illumination according to claim 6 system is characterized in that, described communication network is the Internet, local area network (LAN) or wide area network.
9. coalmine illumination according to claim 6 system is characterized in that, described wireless router device comprises:
Wireless router;
With the optical signal receiver of described wireless router communication connection, be used for receiving and modulated light signal that the light source of its field of illumination of living in of demodulation sends, thereby reduce described communication information and be passed to described wireless router;
Optical signal transmitter with described wireless router communication connection, be used for modulating the light signal that the luminous element of described optical signal transmitter is launched according to the data message that described wireless router receives, in order to received and demodulation by the receiving system in the described wireless router region, thereby reduce described data message and transmitted by described communication network.
10. a wireless router device is characterized in that, is applied to each described coalmine illumination system of claim 6～9.
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| CN201110283885.7A CN103024934B (en) | 2011-09-22 | 2011-09-22 | Mine communication system, coalmine illumination system and wireless router device |
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| CN201110283885.7A CN103024934B (en) | 2011-09-22 | 2011-09-22 | Mine communication system, coalmine illumination system and wireless router device |
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| CN103024934B CN103024934B (en) | 2016-04-27 |
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Cited By (6)
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| CN103297137A (en) * | 2013-04-09 | 2013-09-11 | 武汉华炬光电有限公司 | LED visible light wireless communication system used in mine |
| CN104481497A (en) * | 2014-12-04 | 2015-04-01 | 贵州航天凯山石油仪器有限公司 | Wireless communication method and device for drilling machine for coal mining |
| CN105438934A (en) * | 2015-12-17 | 2016-03-30 | 华南理工大学 | Information interaction type elevator based on visible light communication |
| CN105680942A (en) * | 2016-03-15 | 2016-06-15 | 王基民 | Underground visible light wireless communication system |
| CN106027148A (en) * | 2016-05-20 | 2016-10-12 | 中国人民解放军信息工程大学 | Visible light communication system and method |
| CN109450535A (en) * | 2018-11-16 | 2019-03-08 | 广东工业大学 | A kind of wireless communications method based on visible light and radio-frequency technique |
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| CN101505546A (en) * | 2009-02-26 | 2009-08-12 | 清华大学 | Mine environment probing and search and rescue emergency response system based on wireless sensor network |
| CN101881183A (en) * | 2010-06-18 | 2010-11-10 | 昆山诺金传感技术有限公司 | Underground monitoring network system based on ZigBee network nodes |
| CN101938310A (en) * | 2010-07-21 | 2011-01-05 | 中国科学院半导体研究所 | Visible-light communication control system and implement method thereof |
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| CN103297137A (en) * | 2013-04-09 | 2013-09-11 | 武汉华炬光电有限公司 | LED visible light wireless communication system used in mine |
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| CN105438934A (en) * | 2015-12-17 | 2016-03-30 | 华南理工大学 | Information interaction type elevator based on visible light communication |
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| CN109450535A (en) * | 2018-11-16 | 2019-03-08 | 广东工业大学 | A kind of wireless communications method based on visible light and radio-frequency technique |
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| CN103024934B (en) | 2016-04-27 |
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Effective date of registration: 20201110 Address after: 226600 Shuanglou Road, Qutang Town, Haian City, Nantong City, Jiangsu Province, 198 Patentee after: JIANGSU HAIJIAN Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee before: KUANG-CHI INTELLIGENT PHOTONIC TECHNOLOGY Ltd. |