CN203931156U - Headend and remote transmitting system - Google Patents
Headend and remote transmitting system Download PDFInfo
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- CN203931156U CN203931156U CN201420348232.1U CN201420348232U CN203931156U CN 203931156 U CN203931156 U CN 203931156U CN 201420348232 U CN201420348232 U CN 201420348232U CN 203931156 U CN203931156 U CN 203931156U
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Abstract
The utility model discloses a kind of headend and remote transmitting system, wherein, described headend comprises communication interface modules, control module, power module and switch module, and described control module is connected with communication interface modules, power module and switch module respectively; Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface, bluetooth communication interface and WIFI communication interface, and described the second transceiver module connects and comprises RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface and MBUS communication interface.The utility model can be realized smart machine and be connected with the radio communication of teletransmission equipment, and this device development cycle is short, cost is low, and exploitation threshold is low, compatible good, is convenient to safeguard.
Description
Technical field
The utility model relates to a kind of wireless communication field, relates in particular to a kind of headend and remote transmitting system.
Background technology
In wireless remote transmission field, the function of hand-held set is to realize the data acquisition of various remote equipments and setting, and most producer oneself does not develop hand-held set.The general hand-held set that all uses professional hand-held set manufacturer production, and do secondary development on its hardware foundation, realize the application of oneself wanting.Because the hardware parameter that hand-held set producer provides is fixed, compatible poor, user, in order to use this hand-held set, can only revise the hardware-software of own product, or customizes with hand-held set producer, thereby has virtually increased construction cycle and cost.Once hand-held set producer, stops producing or the hand-held set of this model of upgrading, and will cause hand-held set to use.Because the research and development threshold of hand-held set is higher, need long-term its stability of technological accumulation guarantee, if teletransmission producer oneself exploitation hand-held set, be favourable in the long run, but short-term can bring cost of development high, the manpower of input, material resources are larger, thereby limited the development of company.For this reason, be necessary that the handset apparatus to using in remote transmitting system is further improved.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of construction cycle short, exploitation threshold is low, compatible good, can realize the headend that in remote transmitting system, various teletransmission equipment is carried out to data acquisition and setting.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of headend is provided, comprise communication interface modules, control module, power module and switch module, described control module is connected with communication interface modules, power module and switch module respectively;
Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface, bluetooth communication interface and WIFI communication interface, and described the second transceiver module connects and comprises RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface and MBUS communication interface.
Wherein, described USB communication interface comprises MINI USB interface and MICRO USB interface.
Wherein, described WIFI communication interface comprises WIFI chip and the WIFI module being electrically connected to WIFI chip.
In order to solve the problems of the technologies described above, another technical scheme that the utility model adopts is: a kind of remote transmitting system is provided, comprise smart machine, headend and teletransmission equipment, described headend is connected with smart machine and teletransmission equipment radio communication respectively, described headend comprises communication interface modules, control module, power module and switch module, and described control module is connected with communication interface modules, power module and switch module respectively;
Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface, bluetooth communication interface and WIFI communication interface, and described the second transceiver module connects and comprises RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface and MBUS communication interface.
Wherein, described teletransmission equipment comprises a kind of in concentrator, collector, intellectual water meter, intelligent electric meter and intelligent gas meter equipment or more than one combination.
Wherein, the frequency range of described radio communication comprises zigbee radio band and ISM radio band.
The beneficial effects of the utility model are: the utility model headend comprises control module and the communication interface modules being electrically connected to control module, this communication interface modules specifically comprises that interface selection module, the first transceiver module and the second transceiver module connect, the first transceiver module can communicate to connect with outside smart machine, the second transceiver can communicate to connect with outside remote equipment, can realize the function of data wireless teletransmission.The utility model construction cycle is short, cost is low, is convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model headend;
Fig. 2 is the block diagram of the utility model remote transmitting system.
Label declaration:
1-smart machine, 2-headend, 3-teletransmission equipment;
11-USB communication interface, 12-bluetooth communication interface, 13-WIFI communication interface, 14-control module, 15-RS485 communication interface, 16-infrared communication interface, 17-wireless communication interface, 18-serial communication interface, 19-MBUS communication interface.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: the utility model adopts interface to select module, the first transceiver module and the second transceiver module to connect, can realize smart machine is connected with the radio communication of teletransmission equipment, this device development cycle is short, cost is low, exploitation threshold is low, compatible good, be convenient to safeguard.
Refer to Fig. 1, a kind of headend, comprises communication interface modules, control module 14, power module and switch module, and described control module 14 is connected with communication interface modules, power module and switch module respectively; Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface 11, bluetooth communication interface 12 and WIFI communication interface 13, and described the second transceiver module connects and comprises RS485 communication interface 15, infrared communication interface 16, wireless communication interface 17, serial communication interface 18 and MBUS communication interface 19.Above-mentioned smart machine comprises the electronic products such as smart mobile phone, PDA.
From foregoing description, the beneficial effects of the utility model are: the utility model headend comprises control module 14 and the communication interface modules being electrically connected to control module 14, this communication interface modules specifically comprises that interface selection module, the first transceiver module and the second transceiver module connect, the first transceiver module can communicate to connect with outside smart machine 1, the second transceiver can communicate to connect with outside remote equipment, can realize the function of data wireless teletransmission.The utility model construction cycle is short, cost is low, and exploitation threshold is low, compatible good, is convenient to safeguard.
Further, described USB communication interface 11 comprises MINI USB interface and MICRO USB interface.This structure is convenient to be electrically connected to smart machine by USB connecting line.
Further, described WIFI communication interface 13 comprises WIFI chip and the WIFI module being electrically connected to WIFI chip.This structure can be supported WIFI communication connection.
In a concrete embodiment: the usb data line of smart machine is connected to the USB communication interface of headend, this headend can with there is RS485 communication interface, MBUS communication interface, serial communication interface, TTL communication interface, infrared communication interface, the teletransmission equipment of the communication interface of wireless receiving and dispatching is realized the mutual of data.
In a concrete embodiment: the built-in WIFI of smart machine and the WIFI communication interface of headend are set up after wireless connections, this headend can with there is RS485 communication interface, MBUS communication interface, serial communication interface, TTL communication interface, infrared communication interface, the teletransmission equipment of the communication interface of wireless communication interface is realized the mutual of data.
In a concrete embodiment: the bluetooth communication interface of the embedded with bluetooth of smart machine and headend is set up after wireless connections, this headend can with there is RS485 communication interface, MBUS communication interface, serial communication interface, TTL communication interface, infrared communication interface, the teletransmission equipment of the communication interface of wireless receiving and dispatching is realized the mutual of data.
In sum, the headend that the utility model provides and smart machine link have adopted 3 kinds of the most frequently used interfaces: USB communication interface, bluetooth communication interface, WIFI communication interface.Because various smart machines all can have the wherein a kind of of these 3 kinds of interfaces, this will improve the compatibility of equipment greatly, makes this equipment can coordinate the smart machine of different model.The communication interface of headend and teletransmission equipment adopts the most frequently used several equipment interfaces: infrared communication interface, wireless communication interface, MBUS communication interface, RS485 communication interface, TTL communication interface, has improved the compatibility to teletransmission equipment so greatly, has also reduced maintenance cost.Under the control of master controller, various interface data realize data retransmission, coordinate smart machine application software, just can substitute the hand-held set of current various models on the market.Because this equipment is to be connected with smart machine, and suitable mature and stable of current smart machine, so greatly improve the reliability and stability of this scheme.Because data converter adopts data penetration transmission, so developer is for different agreements, as long as upgrading smart machine application end software has shortened construction cycle and hardware cost so greatly.
Consult Fig. 1 and 2, a kind of remote transmitting system, comprise smart machine 1, headend 2 and teletransmission equipment 3, described headend 2 is connected with smart machine 1 and teletransmission equipment 3 radio communications respectively, described headend 2 comprises communication interface modules, control module 14, power module and switch module, and described control module 14 is connected with communication interface modules, power module and switch module respectively; Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface 11, bluetooth communication interface 12 and WIFI communication interface 13, and described the second transceiver module connects and comprises RS485 communication interface 15, infrared communication interface 16, wireless communication interface 17, serial communication interface 18 and MBUS communication interface 19.
From foregoing description, the beneficial effects of the utility model are: the utility model employing headend is realized smart machine and is connected with the radio communication of teletransmission equipment, headend comprises control module and the communication interface modules being electrically connected to control module, this communication interface modules specifically comprises interface selection module, the first transceiver module and the second transceiver module connect, the first transceiver module can be established 1 communication connection with intelligence, can the teletransmission standby communication connection of the second transceiver, can carry out data interaction, thereby realize smart machine various teletransmission equipment is carried out to data acquisition and setting.The utility model construction cycle is short, cost is low, and exploitation threshold is low, compatible good, is convenient to safeguard.
Further, described teletransmission equipment 3 comprises a kind of in concentrator, collector, intellectual water meter, intelligent electric meter and intelligent gas meter equipment or more than one combination.
Further, the frequency range of described radio communication comprises zigbee radio band and ISM radio band.This frequency range can be convenient and practical, and other frequency ranges are also feasible program certainly.
The concrete engineering process of native system is: step 201 first allows smart machine, teletransmission equipment set up communication with headend to be connected; Step 202 user opens smart machine application software; Step 203 smart machine sends data from corresponding communication interface after receiving user instruction, and communication interface can be USB communication interface here, bluetooth communication interface, WIFI communication interface; The master controller of step 204 headend can be received the communication module from USB, bluetooth communication module, the data of WIFI communication module.Master controller is just received after data data by the corresponding RS485 communication interface of teletransmission equipment, infrared communication interface, and wireless communication interface, serial communication interface, MBUS communication interface sends data.After receiving data, step 205 teletransmission equipment carries out corresponding operating, if interaction data not has interaction data to enter step 208 if enter step 207.; Step 208 teletransmission equipment mutual data by connection RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface, wherein a kind of interface of MBUS communication interface sends to master controller; Step 209 master controller receives after data, according to the USB communication interface being connected with smart machine or bluetooth communication interface or WIFI communication interface, data issued to smart machine, and then smart machine is processed feedback according to the data that receive.
In sum, the remote transmitting system that the utility model provides, adopting headend to realize smart machine is connected with the radio communication of teletransmission equipment, this headend comprises control module and the communication interface modules being electrically connected to control module, this communication interface modules specifically comprises that interface selection module, the first transceiver module and the second transceiver module connect, the first transceiver module can communicate to connect with outside smart machine, the second transceiver can communicate to connect with outside remote equipment, can realize the function of data wireless teletransmission.Various communication interfaces is compatible, and convenient and a plurality of equipment is adaptive.Native system design cost is low, and exploitation threshold is low, compatible good, is convenient to safeguard.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a headend, is characterized in that, comprises communication interface modules, control module, power module and switch module, and described control module is connected with communication interface modules, power module and switch module respectively;
Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface, bluetooth communication interface and WIFI communication interface, and described the second transceiver module connects and comprises RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface and MBUS communication interface.
2. headend according to claim 1, is characterized in that, described USB communication interface comprises MINI USB interface and MICRO USB interface.
3. headend according to claim 1, is characterized in that, described WIFI communication interface comprises WIFI chip and the WIFI module being electrically connected to WIFI chip.
4. a remote transmitting system, comprise smart machine, headend and teletransmission equipment, described headend is connected with smart machine and teletransmission equipment radio communication respectively, it is characterized in that, described headend comprises communication interface modules, control module, power module and switch module, and described control module is connected with communication interface modules, power module and switch module respectively;
Described communication interface modules comprises that interface selection module, the first transceiver module and the second transceiver module connect, and described interface selects module to be connected with the first transceiver module and the second transceiver module respectively; Described the first transceiver module comprises USB communication interface, bluetooth communication interface and WIFI communication interface, and described the second transceiver module connects and comprises RS485 communication interface, infrared communication interface, wireless communication interface, serial communication interface and MBUS communication interface.
5. remote transmitting system according to claim 4, is characterized in that, described teletransmission equipment comprises a kind of in concentrator, collector, intellectual water meter, intelligent electric meter and intelligent gas meter equipment or more than one combination.
6. remote transmitting system according to claim 4, is characterized in that, the frequency range of described radio communication comprises zigbee radio band and ISM radio band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348232.1U CN203931156U (en) | 2014-06-26 | 2014-06-26 | Headend and remote transmitting system |
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| CN201420348232.1U CN203931156U (en) | 2014-06-26 | 2014-06-26 | Headend and remote transmitting system |
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| CN203931156U true CN203931156U (en) | 2014-11-05 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948224A (en) * | 2014-04-01 | 2014-07-30 | 文创科技股份有限公司 | Multifunctional solar outdoor sun-shade umbrella system |
| CN104467926A (en) * | 2014-11-28 | 2015-03-25 | 广州亿航智能技术有限公司 | Bluetooth communication box and data communication method |
| CN105824253A (en) * | 2016-01-21 | 2016-08-03 | 中国地质大学（北京） | Bluetooth and microwave technology-based wireless control electrical measuring instrument and method thereof |
| CN107393288A (en) * | 2017-08-17 | 2017-11-24 | 洛阳愿景科技有限公司 | A kind of M BUS multi-channel intelligent data acquisition teletransmission equipment of mains-supplied |
| CN108922142A (en) * | 2018-05-11 | 2018-11-30 | 东华理工大学 | A kind of foundation pit on-line monitoring system integrated data storage transmitting device |
-
2014
- 2014-06-26 CN CN201420348232.1U patent/CN203931156U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948224A (en) * | 2014-04-01 | 2014-07-30 | 文创科技股份有限公司 | Multifunctional solar outdoor sun-shade umbrella system |
| CN103948224B (en) * | 2014-04-01 | 2016-08-17 | 文创科技股份有限公司 | A kind of multifuctional solar outdoor sun shade system |
| CN104467926A (en) * | 2014-11-28 | 2015-03-25 | 广州亿航智能技术有限公司 | Bluetooth communication box and data communication method |
| CN104467926B (en) * | 2014-11-28 | 2016-12-14 | 广州亿航智能技术有限公司 | A kind of bluetooth communication box and the method for data communication |
| CN105824253A (en) * | 2016-01-21 | 2016-08-03 | 中国地质大学（北京） | Bluetooth and microwave technology-based wireless control electrical measuring instrument and method thereof |
| CN107393288A (en) * | 2017-08-17 | 2017-11-24 | 洛阳愿景科技有限公司 | A kind of M BUS multi-channel intelligent data acquisition teletransmission equipment of mains-supplied |
| CN108922142A (en) * | 2018-05-11 | 2018-11-30 | 东华理工大学 | A kind of foundation pit on-line monitoring system integrated data storage transmitting device |
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Address after: 350009 Fujian District, Taijiang, No., No. 68 Road, Huaxing Plaza, building 3, No. five, No. 23 Patentee after: Fujian Zhiheng Electronic New Technology Co., Ltd. Address before: 350005 Fujian District, Taijiang, No., No. 68 Road, Huaxing Plaza, building 3, No. five, No. 23 Patentee before: Fujian Zhiheng Electronic New Technology Co., Ltd. |