CN103095877A - Wireless fixed-line telephone with battery monitoring and solar energy charging - Google Patents
Wireless fixed-line telephone with battery monitoring and solar energy charging Download PDFInfo
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- CN103095877A CN103095877A CN201310029089XA CN201310029089A CN103095877A CN 103095877 A CN103095877 A CN 103095877A CN 201310029089X A CN201310029089X A CN 201310029089XA CN 201310029089 A CN201310029089 A CN 201310029089A CN 103095877 A CN103095877 A CN 103095877A
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- Mobile Radio Communication Systems (AREA)
Abstract
A wireless fixed-line telephone with battery monitoring and solar energy charging comprises an audio frequency amplifier, a subscriber identity module (SIM) card seat, a telephone receiver, a global system for mobile communications (GSM) module, solar energy light panel, a charging module, batteries, a battery detector, a keyboard and a microprocessor microprogrammed control unit (MCU). The wireless fixed-line telephone with the battery monitoring and the solar energy charging is characterized in that the solar energy light panel charges the batteries at any time, the voltage of the batteries is detected on line, and when the voltage of the batteries is lower than the alarm voltage, and the microprocessor controls the GSM module to send a short message to a pre-set number to inform a manager of replacing the local batteries or charging the batteries with other methods. A plurality of groups of numbers stored on the telephone and the pre-set message sending number can be input and set through a long-distance telephone. A call can be made through the telephone receiver, a hand free mode and a one-key dialing mode. The wireless fixed-line telephone with the battery monitoring and the solar energy charging is a public wireless fixed-line telephone, and can reduce the cable laying cost and effectively utilize the solar energy and save electric energy and is convenient to use.
Description
Technical field
The present invention relates to a kind of cellular phone machine.Can store many group auto dialing numbers.
Background technology
The telephone set that generally uses at present has fixedly telephone and mobile phone.The fixing telephone road of need to putting up telephone lines.Mobile phone is generally personal portable radiotelephone, and these two kinds of phones all need direct consume electric power, and the former is power supply, and the latter is charging.From the market, yet there are no the wireless type landline telephone that utilizes solar energy to charge at any time, and this phone can (remove one can) gets through in office and is contained in the whole world each adopts the project telephone set of our phone, just connects after the machine many sets of numbers of can remote phone revising in the telephone set of storing and presetting.Do not need Project Management Office to go on-site working, it is very convenient that the service number change that brings because of personnel's job change is revised by administrative office.
This phone can be with receiver also can not be with receiver, the band receiver, and the user carries after machine 3-5 can dial the emergency numbers such as 110,120,119 in second, do not dial the emergency numbers telephone set and can automatically receive administrative office, with the phone of receiver, as long as push button, the first sets of numbers is not connected automatically.If first group does not connect, can automatically transfer the second sets of numbers.
, draw a telephone wire to phone is installed somewhere in the open air, labor intensive is large, and cost is high, and will accomplish that the telephone line reliability is high, and certain aerial cable or buried method need to be provided.
Radio telephone of the present invention can save the trouble of bracing wire, directly installs, as long as provide a telephone booth to place phone, just can work.And the saving electric energy, as long as there is solar energy to utilize, just can realize dynamic charging.Even in the zone of solar energy deficiency, the present invention has test circuit for cell status, if voltage lower than set point, can send SMS message according to default telephone number, remind the staff to change battery or charging for it.
Summary of the invention
The purpose of this invention is to provide a kind of fixedly public telephone that utilizes wireless network, utilizes solar energy, have installation, easy to use, the advantage that cost is low.
The present invention realizes like this, include audio frequency amplifier, SIM card seat, receiver, GSM module, solar energy tabula rasa, charging module, battery, battery detecting, keyboard and Micro-processor MCV, it is characterized in that the solar energy tabula rasa is the battery charging at any time, cell voltage is detected online, when cell voltage during lower than alarm voltage, microprocessor is controlled the GSM module and is sent note to the number that sets in advance, and notifies administrative staff to change local battery or is that battery charges with other modes.Can revise the telephone number that presets by remote phone, change the telephone number of transmission information.The present invention can be with receiver, hands-free, a key dials to call, and is a kind of fixedly public telephone of wireless, can reduce the cost of cable laying, effectively utilizes solar energy, saves electric energy, and is easy to use.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is solar charging circuit figure of the present invention.
Fig. 3 is battery detection circuit figure of the present invention.
Fig. 4 is presetting number of cell phone memory circuit figure of the present invention.
Embodiment:
Now the present invention is described in further detail with example by reference to the accompanying drawings.
In Fig. 1, utilize Micro-processor MCV to be the major control chip, control the work of complete machine.When pressing " a key dialing ", microprocessor takes out pre-stored number, dials phone number by the GSM module.Perhaps press hands-free dial switch, microprocessor detects this switch press after, start working, the people who calls can dial from the dialing button and want the telephone number beaten.
When the user used phone, hands-free module quit work.When with hands-free module conversation the time, receiver partly quits work.
Fig. 2 is solar charging circuit, and solar battery group can not done instead then to pass through switch J1 through the polarity of D3 protection power source, charges the battery.Charging detection module detects at any time battery and whether is full of electricity.When battery was full of electricity, circuit was closed J1, stopped charging.
Fig. 3 is that battery is at line detection circuit, pass through D1, D4, HT7050 voltage detecting supply voltage, during lower than alarm voltage, HT7050 sends information to microprocessor by diode D5 when cell voltage, and microprocessor is controlled the GSM module and sent note to the number that sets in advance of appointment, notify administrative staff's local battery undertension, administrative staff can go to change battery or utilize other modes to charge for battery.
Fig. 4 is in the number storage circuit, and preset number is stored in the 24C02 the inside, and MCU can read or store data by the clock data pin.During the remotely modifying number, signal, is delivered to take MT8870D IC as main instruction decoding circuit through C62, R121 by the GSM module, and MCU is sent in decoded instruction, after MCU receives instruction, revises the telephone number of 24C02 the inside.
When adopting the machine button to revise number, as long as carry machine input password, just can revise by MCU the number of memory 24C02 the inside.
Claims (7)
1. the cellular phone with battery detection and solar recharging, include audio frequency amplifier, SIM card seat, receiver, GSM module, solar energy tabula rasa, charging module, battery, battery detecting, keyboard and Micro-processor MCV.
2. cellular phone as claimed in claim 1, is characterized in that, the solar energy tabula rasa is the battery charging at any time.
3. cellular phone as claimed in claim 1, it is characterized in that, cell voltage is detected online, when cell voltage during lower than alarm voltage, microprocessor is controlled the GSM module and is sent note to the number that sets in advance, and notifies administrative staff to change local battery or is that battery charges with other modes.
4. cellular phone as claimed in claim 1, is characterized in that, can revise the telephone number that presets by remote phone, changes the telephone number of transmission information.
5. cellular phone as claimed in claim 1, is characterized in that, can call with receiver, also can hands-freely call.
6. cellular phone as claimed in claim 1, is characterized in that, with the function that sets in advance telephone number, and can a key dialing.
7. cellular phone as claimed in claim 1, is characterized in that, uses the landline telephone of wireless signal network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310029089XA CN103095877A (en) | 2013-01-27 | 2013-01-27 | Wireless fixed-line telephone with battery monitoring and solar energy charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310029089XA CN103095877A (en) | 2013-01-27 | 2013-01-27 | Wireless fixed-line telephone with battery monitoring and solar energy charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103095877A true CN103095877A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310029089XA Pending CN103095877A (en) | 2013-01-27 | 2013-01-27 | Wireless fixed-line telephone with battery monitoring and solar energy charging |
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| CN (1) | CN103095877A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517239A (en) * | 2013-09-23 | 2014-01-15 | 苏州经贸职业技术学院 | Wireless real-time communication electricity quantity loss short message reminding system based on GSM network |
| CN104066258A (en) * | 2014-07-15 | 2014-09-24 | 大连交通大学 | LED lighting and dimming control system based on PWM |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0643544A1 (en) * | 1993-09-15 | 1995-03-15 | Alcatel SEL Aktiengesellschaft | Hand-held radio telephone |
| CN2455022Y (en) * | 2000-07-27 | 2001-10-17 | 汕头市盛亿扬有限公司 | SIM card type public telephone set |
| CN201112532Y (en) * | 2007-08-14 | 2008-09-10 | 比亚迪股份有限公司 | Battery electric quantity remote prompting apparatus |
-
2013
- 2013-01-27 CN CN201310029089XA patent/CN103095877A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0643544A1 (en) * | 1993-09-15 | 1995-03-15 | Alcatel SEL Aktiengesellschaft | Hand-held radio telephone |
| CN2455022Y (en) * | 2000-07-27 | 2001-10-17 | 汕头市盛亿扬有限公司 | SIM card type public telephone set |
| CN201112532Y (en) * | 2007-08-14 | 2008-09-10 | 比亚迪股份有限公司 | Battery electric quantity remote prompting apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517239A (en) * | 2013-09-23 | 2014-01-15 | 苏州经贸职业技术学院 | Wireless real-time communication electricity quantity loss short message reminding system based on GSM network |
| CN103517239B (en) * | 2013-09-23 | 2016-04-27 | 苏州经贸职业技术学院 | Wireless real time communication electricity based on GSM network expends SMS prompt system |
| CN104066258A (en) * | 2014-07-15 | 2014-09-24 | 大连交通大学 | LED lighting and dimming control system based on PWM |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |