CN202135152U - Three-net-combined home and the-aged-caring intelligent gateway device - Google Patents
Three-net-combined home and the-aged-caring intelligent gateway device Download PDFInfo
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- CN202135152U CN202135152U CN201120237607U CN201120237607U CN202135152U CN 202135152 U CN202135152 U CN 202135152U CN 201120237607 U CN201120237607 U CN 201120237607U CN 201120237607 U CN201120237607 U CN 201120237607U CN 202135152 U CN202135152 U CN 202135152U
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Abstract
A three-net-combined home and the-aged-caring intelligent gateway device is composed of a system main control board, an EOC cable television conversion module, a GPRS\3G_DTU module, a router and an ADSL_modem network transmission device. The system main control board is communicated with the EOC cable television conversion module, the GPRS\3G_DTU module, the router and the ADSL_modem network transmission device in a bidirectional manner. The device is simple in structure and convenient in use, and is supportive for the network connection of community broadband networks, cable television networks and GPRS\3G wireless networks, so that different network structures for transmission are selected based on actual network environment dynamic situations of users.
Description
Technical field:
The utility model relates to the intelligent gateway device that uses in a kind of family endowment system, particularly a kind of family endowment intelligent gateway device of unification of three nets.
Background technology:
Collection of family endowment physical signs and safety defense monitoring system are as the important technical of family endowment; Undertaking the task of monitoring old man's living environment, health status; Accomplish storage, intellectual analysis and the data forwarding of data simultaneously, for quick and precisely locate disease, give warning in advance etc. provides important decision-making foundation.How to improve the data acquisition efficiency of transmission of family endowment, adopt different transmission plans to the different districts actual network conditions, this is the new requirement of design proposition of intelligent gateway.At present; The most of sub-districts of China possess cable TV network; A lot of newly-built sub-districts also possess broadband network and telephone network simultaneously; Have only the long grown-ups and children district of part building time all not possess above-mentioned cable network, and family endowment intelligent gateway device must the above-mentioned three kinds of network systems of compatibility, could make dynamic adjustment according to the network condition of different districts.How to make intelligent gateway support to adopt Dynamic Recognition on three kinds of networks, the software on the hardware simultaneously, the method that detects linked server does not obtain key breakthrough so far as yet.
Summary of the invention:
The purpose of the utility model just is to provide a kind of family endowment intelligent gateway device of unification of three nets; Simple in structure, easy to use, the network linking that can support little area wideband network, cable TV network and GPRS/3G wireless network simultaneously of this device select the various network structure to transmit with the real network environment to the user dynamically.
The technical scheme of the utility model is: a kind of family endowment intelligent gateway device of unification of three nets is characterized in that: be made up of systematic master control board, EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device; Systematic master control board and EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device are carried out diconnected.
The said system master control borad is made up of voltage stabilizing circuit, Zigbee wireless module, 2440CPU, wireless network card, liquid crystal display circuit, router and 2G/3G wireless module; The output port of voltage stabilizing circuit is connected with the input port of Zigbee wireless module, 2440CPU and wireless network card respectively; The output port of 2440CPU is connected with LCD MODULE, and simultaneously 2440CPU is respectively with Zigbee wireless module, wireless network card, router with the 2G/3G wireless module is two-way is connected.
Above-mentioned GPRS/3G_DTU module is made up of GPRS/3G communication module, CPU ARM7CPU, serial ports receiver module and power regulator module; The output port of power regulator module is connected with GPRS/3G communication module, CPU ARM7CPU and the input port of serial ports receiver module respectively, and the output port of CPU ARM7CPU is connected with memory circuit with the SIM circuit respectively; CPU ARM7CPU is connected with the serial ports receiver module is two-way with the GPRS/3G communication module respectively simultaneously.
The utility model has the advantages that: this device is the family endowment intelligent gateway device of unification of three nets; It connects with various network through different interfaces; Major function realizes the network isomery; Carry out the conversion of device interior procotol and realize the Network Isolation between outer net and the household internal net, to guarantee safety of user data.Its advantage is compatible three kinds of network configurations, and can discern Dynamic Selection automatically.
The operation principle of this device is: system's laggard network recognizer of going into that powers on; Initiating network with serial ports to little area wideband network, cable TV network and GPRS/3G wireless network through network interface is connected; Then thinking that the networking that can set up at the appointed time connects recognizes this network, and it carries out network isomery and protocol conversion to realize Network Isolation and the data forwarding function between outer net and the household internal net through intelligent route technology afterwards.
Description of drawings:
Fig. 1 is the theory diagram of the utility model.
Fig. 2 is the theory diagram of systematic master control board.
Fig. 3 is the theory diagram of GPRS/3G_DTU module.
Embodiment:
As shown in Figure 1: the family endowment intelligent gateway device of unification of three nets, form by systematic master control board, EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device; Systematic master control board and EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device are carried out diconnected.
As shown in Figure 2: systematic master control board is made up of voltage stabilizing circuit, Zigbee wireless module, 2440CPU, wireless network card, liquid crystal display circuit, router and 2G/3G wireless module; The output port of voltage stabilizing circuit is connected with the input port of Zigbee wireless module, 2440CPU and wireless network card respectively; The output port of 2440CPU is connected with LCD MODULE, and simultaneously 2440CPU is respectively with Zigbee wireless module, wireless network card, router with the 2G/3G wireless module is two-way is connected.
As shown in Figure 3: above-mentioned GPRS/3G_DTU module is made up of GPRS/3G communication module, CPU ARM7CPU, serial ports receiver module and power regulator module; The output port of power regulator module is connected with GPRS/3G communication module, CPU ARM7CPU and the input port of serial ports receiver module respectively, and the output port of CPU ARM7CPU is connected with memory circuit with the SIM circuit respectively; CPU ARM7CPU is connected with the serial ports receiver module is two-way with the GPRS/3G communication module respectively simultaneously.
Claims (3)
1. the family endowment intelligent gateway device of a unification of three nets is characterized in that: be made up of systematic master control board, EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device; Systematic master control board and EOC cable TV modular converter, GPRS/3G_DTU module and router and ADSL_modem network transmission device are carried out diconnected.
2. the family endowment intelligent gateway device of unification of three nets according to claim 1, it is characterized in that: the said system master control borad is made up of voltage stabilizing circuit, Zigbee wireless module, 2440CPU, wireless network card, liquid crystal display circuit, router and 2G/3G wireless module; The output port of voltage stabilizing circuit is connected with the input port of Zigbee wireless module, 2440CPU and wireless network card respectively; The output port of 2440CPU is connected with LCD MODULE, and simultaneously 2440CPU is respectively with Zigbee wireless module, wireless network card, router with the 2G/3G wireless module is two-way is connected.
3. the family endowment intelligent gateway device of unification of three nets according to claim 1, it is characterized in that: above-mentioned GPRS/3G_DTU module is made up of GPRS/3G communication module, CPU ARM7CPU, serial ports receiver module and power regulator module; The output port of power regulator module is connected with GPRS/3G communication module, CPU ARM7CPU and the input port of serial ports receiver module respectively, and the output port of CPU ARM7CPU is connected with memory circuit with the SIM circuit respectively; CPU ARM7CPU is connected with the serial ports receiver module is two-way with the GPRS/3G communication module respectively simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120237607U CN202135152U (en) | 2011-07-07 | 2011-07-07 | Three-net-combined home and the-aged-caring intelligent gateway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120237607U CN202135152U (en) | 2011-07-07 | 2011-07-07 | Three-net-combined home and the-aged-caring intelligent gateway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135152U true CN202135152U (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120237607U Expired - Fee Related CN202135152U (en) | 2011-07-07 | 2011-07-07 | Three-net-combined home and the-aged-caring intelligent gateway device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618230A (en) * | 2015-02-11 | 2015-05-13 | 成都福立盟科技有限公司 | Data gateway communication system on industrial field |
| CN111917478A (en) * | 2020-08-14 | 2020-11-10 | 深圳市前海多晟科技股份有限公司 | Intelligent media terminal fusing 5G micro base station |
| CN112073337A (en) * | 2020-09-15 | 2020-12-11 | 四平市安信网络工程有限公司 | Connection method for full scene network communication |
-
2011
- 2011-07-07 CN CN201120237607U patent/CN202135152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618230A (en) * | 2015-02-11 | 2015-05-13 | 成都福立盟科技有限公司 | Data gateway communication system on industrial field |
| CN111917478A (en) * | 2020-08-14 | 2020-11-10 | 深圳市前海多晟科技股份有限公司 | Intelligent media terminal fusing 5G micro base station |
| CN112073337A (en) * | 2020-09-15 | 2020-12-11 | 四平市安信网络工程有限公司 | Connection method for full scene network communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130707 |