CN202887428U - Detecting system based on wireless transmission - Google Patents
Detecting system based on wireless transmission Download PDFInfo
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- CN202887428U CN202887428U CN201220536095.5U CN201220536095U CN202887428U CN 202887428 U CN202887428 U CN 202887428U CN 201220536095 U CN201220536095 U CN 201220536095U CN 202887428 U CN202887428 U CN 202887428U
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- wireless
- bluetooth
- system based
- wireless transmission
- transmitting device
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Abstract
The utility model discloses a detecting system based on wireless transmission. The detecting system based on wireless transmission comprises detecting equipment and a monitoring center; the detecting equipment comprises a detecting device and a wireless transmission device for wireless data transmission; an output end of the detecting device is connected to the input end of the wireless transmission device; and the wireless transmission device is connected with a monitoring center through a wireless communication network in a wireless communication mode. The detecting system based on wireless transmission integrates wireless data transmission techniques of GRPS (general packet radio service), WiFi (wireless fidelity) and Bluetooth, gets rid of space restriction, can exchange data at places covered with mobile communication networks or Internet, can prevent the situation that data can not be transmitted when one type of data transmission function is damaged or is limited by the means of multi-data transmission, and has great significance to applications of food and medicament safety supervisory systems.
Description
Technical field
The utility model relates to a kind of detection system, refers to especially a kind of detection system that possesses wireless transmission function that is applied in food, drug safety fast detecting field.
Background technology
Along with domestic food, drug safety form are severe, country and society have begun to pay much attention to food, Problems of Drug Safety, have therefore strengthened the quality testing of food, medicine before sales, and effective means is exactly directly to process the place to food, medicine to go to inspect by random samples.Mostly is furnished with network transmission function on present food, the drug safety fast detecting equipment, but these checkout equipments often are confined in the laboratory or the place that possesses cable network operates, and food, medicine trade are limited to cost factor and near the raw produce; raw products principle, generally all be to be located among the small towns, this type of place, the level of informatization are generally not high, lack hardware and cable network and cover, often instant connecting Internet is in time uploaded Monitoring Data.Therefore, wire transmission technology on existing food, the drug safety fast detecting equipment can not solve in time to be transmitted detecting data without the cable network zone, food, drug safety supervisory systems and related personnel can't be carried out real-time data management, monitor and review, cause food, Drug Administration to have leak and deficiency.
The utility model content
In order to address the above problem, the utility model provides a kind of detection system based on wireless transmission, it has comprised three kinds of wireless transmission approach that are applicable to respectively the long, medium and short distance, after the testing staff detects related data, can the result be sent to Surveillance center by a kind of wireless transmission approach wherein, avoid diminishing or can't realizing when restricted because of a kind of data-transformation facility the situation of data transmission.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of detection system based on wireless transmission, comprise checkout equipment and Surveillance center, described checkout equipment comprises pick-up unit and is used for carrying out the radio transmitting device of Wireless Data Transmission, the output terminal of pick-up unit is connected to the input end of radio transmitting device, and radio transmitting device is connected with the Surveillance center radio communication by cordless communication network.The utility model is built-in radio transmitting device on checkout equipment, and the mode that the data communication device that described radio transmitting device detects pick-up unit is crossed wireless transmission transfers to Surveillance center, has broken away from the restriction of cable network.
Further, described radio transmitting device comprises the GPRS module, comprises on the described GPRS module for the GPRS modulator-demodular unit of realization GPRS packet switching communication and the SIM card that is used for GSM Network Recognition identity.Described GPRS module and Surveillance center carry out data by the GSM mobile communication network with the short message form and transmit.Because the wide coverage of GSM network, so the transmission mode of GPRS is fit to the transmission of long distance.
Further, described radio transmitting device comprises the WiFi module, and described WiFi module is connected with wireless router, and described wireless router is connected with Surveillance center by cordless communication network.After checkout equipment added the WiFi module, checkout equipment can pass through wireless router, connected mobile phone or notebook computer, perhaps direct accessing Internet, thus be connected with Surveillance center, carry out the data transmission.Because the coverage of WLAN (wireless local area network) is wider, launches electric wave by " focus ", can reach apart from the place of hundreds of meters of access point radiuses, even can widen between the metropolitan area, so the WiFi transmission mode is particularly useful for the data transmission of middle distance.
Further, described radio transmitting device comprises bluetooth module, described bluetooth module comprises be used to the Bluetooth adapter that makes the applicable bluetooth equipment of checkout equipment with for the bluetooth repeaters that prolongs the Bluetooth signal transmission distance, described Bluetooth adapter is connected with described pick-up unit, described Bluetooth adapter is connected with the bluetooth repeaters radio communication, and described bluetooth repeaters is connected with Surveillance center by cordless communication network.Described Bluetooth adapter is operated in the i.e. industry of 2.4GHz ISM(, science, the medical science of global general-use) frequency range, in order to prolong the distance of Bluetooth transmission, so increased bluetooth repeaters, bluetooth repeaters copies, adjusts and amplify the signal that Bluetooth adapter sends, so that transmission range obtains prolonging.Described bluetooth repeaters recycling mobile communication network or internet are sent to Surveillance center with data.The Bluetooth transmission mode since use simple, need not lay network, so be particularly useful for the short-distance transmission of data, it can simplify communicating by letter between checkout equipment and mobile communication network, the internet, so that data transmission becomes more rapidly efficiently.
Preferably, described cordless communication network comprises mobile communication network and internet, described GPRS module is connected with Surveillance center by mobile communication network, and described bluetooth module is connected with Surveillance center by mobile communication network or internet, and the WiFi module is connected with Surveillance center by the internet.
Further, described Surveillance center is provided with wireless receiver and detects data processing module, and described wireless receiver is connected with the detection data processing module.In order to receive the data from mobile communication network or internet, described wireless receiver is provided with accordingly GPRS terminal modem, terminal wireless router and is connected with the detection data processing module respectively.
The beneficial effects of the utility model are: the utility model is a kind of detection system based on wireless transmission, the wireless data transmission technology that integrates GPRS, WiFi, bluetooth, break away from the restriction in space, place in wireless network or internet covering, can carry out exchanges data, and the approach of several data transmission, avoid diminishing or can't realizing when restricted because of a kind of data-transformation facility the situation of data transmission, great to the application value of food, drug safety supervisory systems.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is system architecture diagram of the present utility model.
Embodiment
With reference to Fig. 1, a kind of detection system based on wireless transmission of the present utility model, comprise checkout equipment 8 and Surveillance center 5, described checkout equipment 8 comprises pick-up unit 6 and is used for carrying out the radio transmitting device 7 of Wireless Data Transmission, the output terminal of pick-up unit 6 is connected to the input end of radio transmitting device 7, and radio transmitting device 7 is connected with Surveillance center 5 radio communications by cordless communication network 4.The utility model is built-in radio transmitting device 7 on checkout equipment 8, and the mode that the data communication device that described radio transmitting device 7 detects pick-up unit 6 is crossed wireless transmission transfers to Surveillance center 5, has broken away from the restriction of cable network.
Further, described radio transmitting device comprises GPRS module 1, comprises on the described GPRS module 1 for the GPRS modulator-demodular unit 11 of realization GPRS packet switching communication and the SIM card 12 that is used for GSM Network Recognition identity.Described GPRS module 1 is carried out data by the GSM mobile communication network with the short message form with Surveillance center 5 and is transmitted.Because the wide coverage of GSM network, so the transmission mode of GPRS is fit to the transmission of long distance.
Further, described radio transmitting device comprises WiFi module 3, and described WiFi module 3 is connected with wireless router 31, and described wireless router 31 is connected with Surveillance center 5 by cordless communication network 4.Add WiFi module 3 at checkout equipment, checkout equipment 6 connects mobile phone or notebook computer by wireless router 31, perhaps direct accessing Internet, thus is connected with Surveillance center 5, carry out the data transmission.Because the coverage of WLAN (wireless local area network) is wider, launches electric wave by " focus ", can reach apart from the place of hundreds of meters of access point radiuses, even can widen between the metropolitan area, so the WiFi transmission mode is particularly useful for the data transmission of middle distance.
Further, described wireless transmission dress comprises bluetooth module 2, described bluetooth module 2 comprises be used to the Bluetooth adapter 21 that makes the applicable bluetooth equipment of checkout equipment with for the bluetooth repeaters 22 that prolongs the Bluetooth signal transmission distance, described Bluetooth adapter 21 is connected with described checkout equipment 6, described Bluetooth adapter 21 is connected with bluetooth repeaters 22 radio communications, and described bluetooth repeaters 22 is connected with Surveillance center 5 by cordless communication network 4.Described Bluetooth adapter 21 is operated in the i.e. industry of 2.4GHz ISM(, science, the medical science of global general-use) frequency range, in order to prolong the distance of Bluetooth transmission, so increased bluetooth repeaters 22, the signal that 22 pairs of Bluetooth adapter 21 of bluetooth repeaters send copies, adjusts and amplifies, so that transmission range obtains prolonging.Described bluetooth repeaters 22 recycling mobile communication networks 41 or internet 42 are sent to Surveillance center with data.The Bluetooth transmission mode since use simple, need not lay network, so be particularly useful for the short-distance transmission of data, it can simplify communicating by letter between checkout equipment and mobile communication network, the internet, so that data transmission becomes more rapidly efficiently.
Preferably, described cordless communication network 4 comprises mobile communication network 41 and internet 42, described GPRS module 1 is connected with Surveillance center 5 by mobile communication network 41, described bluetooth module 2 is connected with Surveillance center 5 by mobile communication network 41 or internet 42, and WiFi module 3 is connected with Surveillance center by internet 42.
Further, described Surveillance center 5 is provided with wireless receiver 51 and detects data processing module 52, and described wireless receiver 51 is connected with detection data processing module 52.In order to receive the data from mobile communication network 41 or internet 42, described wireless receiver 51 is provided with accordingly GPRS terminal modem 511, terminal wireless router five 12 and is connected with detection data processing module 52 respectively.
In the concrete course of work, the testing staff in the production base or product vendor etc. by the safe mass of checkout equipment fast detecting food, can see through the GPRS data transmission when being found to problem and learn to managerial personnel.Simultaneously also increase the approach of WiFi, two kinds of data transmission of bluetooth, avoided diminishing or can't realizing when restricted because of a kind of data-transformation facility the situation of data transmission, great to the application value of food, drug safety supervisory systems.
The above is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (5)
1. detection system based on wireless transmission, comprise checkout equipment (8) and Surveillance center (5), it is characterized in that: described checkout equipment (8) comprises pick-up unit (6) and is used for carrying out the radio transmitting device (7) of Wireless Data Transmission, the output terminal of pick-up unit (6) is connected to the input end of radio transmitting device (7), and radio transmitting device (7) is connected with Surveillance center (5) radio communication by cordless communication network (4).
2. a kind of detection system based on wireless transmission according to claim 1, it is characterized in that: described radio transmitting device (7) comprises GPRS module (1), comprises on the described GPRS module (1) for the GPRS modulator-demodular unit (11) of realization GPRS packet switching communication and the SIM card (12) that is used for GSM Network Recognition identity.
3. a kind of detection system based on wireless transmission according to claim 1, it is characterized in that: described radio transmitting device (7) comprises WiFi module (3), described WiFi module (3) is connected with wireless router (31), and described wireless router (31) is connected with Surveillance center (5) by cordless communication network (4).
4. a kind of detection system based on wireless transmission according to claim 1, it is characterized in that: described radio transmitting device (7) comprises bluetooth module (2), described bluetooth module (2) comprises be used to the Bluetooth adapter (21) that makes the applicable bluetooth equipment of checkout equipment with for the bluetooth repeaters (22) that prolongs the Bluetooth signal transmission distance, described Bluetooth adapter (21) is connected with described pick-up unit (6), described Bluetooth adapter (21) is connected with bluetooth repeaters (22) radio communication, and described bluetooth repeaters (22) is connected with Surveillance center (5) by cordless communication network (4).
5. a kind of detection system based on wireless transmission according to claim 1, it is characterized in that: described Surveillance center (5) is provided with wireless receiver (51) and detects data processing module (52), and described wireless receiver (51) is connected with detection data processing module (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220536095.5U CN202887428U (en) | 2012-10-18 | 2012-10-18 | Detecting system based on wireless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220536095.5U CN202887428U (en) | 2012-10-18 | 2012-10-18 | Detecting system based on wireless transmission |
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| Publication Number | Publication Date |
|---|---|
| CN202887428U true CN202887428U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220536095.5U Expired - Fee Related CN202887428U (en) | 2012-10-18 | 2012-10-18 | Detecting system based on wireless transmission |
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| CN (1) | CN202887428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031862A1 (en) * | 2015-08-25 | 2017-03-02 | 深圳市文鼎创数据科技有限公司 | Bluetooth shield |
| CN108198398A (en) * | 2017-12-29 | 2018-06-22 | 北京智行鸿远汽车有限公司 | Applied to the wireless communications method and system detected automatically |
-
2012
- 2012-10-18 CN CN201220536095.5U patent/CN202887428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031862A1 (en) * | 2015-08-25 | 2017-03-02 | 深圳市文鼎创数据科技有限公司 | Bluetooth shield |
| CN108198398A (en) * | 2017-12-29 | 2018-06-22 | 北京智行鸿远汽车有限公司 | Applied to the wireless communications method and system detected automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20211018 |