CN201766646U

CN201766646U - TDSCDMA wireless alarm telephone set with tamper function

Info

Publication number: CN201766646U
Application number: CN2010201682791U
Authority: CN
Inventors: 范晓枫; 胡建春; 黄兴
Original assignee: JIANGSU ZHONGXUN DIGITAL ELECTRONIC CO Ltd
Current assignee: JIANGSU ZHONGXUN DIGITAL ELECTRONIC CO Ltd
Priority date: 2010-04-22
Filing date: 2010-04-22
Publication date: 2011-03-16
Anticipated expiration: 2020-04-22

Abstract

The utility model discloses a TDSCDMA (Time Division Synchronous Code Division Multiple Access) wireless alarm telephone set with a tamper function, which comprises a TD-SCDMA wireless communication module. The TDSCDMA wireless alarm telephone set is characterized in that the TD-SCDMA wireless communication module is externally connected with a tamper circuit including a mechanical switch; and a pin 1 and a pin 2 of the mechanical switch are connected with the BAO_DET terminal of the TD-SCDMA wireless communication module, is in series connection with a resistor and then is connected with a VODIO terminal of the TD-SCDMA wireless communication module. The utility model not only has the functions of the present TD-SCDMA wireless communication module, but also has the tamper function more importantly and can alarm for the set designated mobile phone users or platform servers in the process of sending short messages and dialing calls by the TD-SCDMA wireless communication module.

Description

A kind of TDSCDMA radio alarming telephone set with the tamper function

Technical field

The utility model relates to a kind of a kind of TDSCDMA radio alarming telephone set with the tamper function based on 3G network and security alarm and one that is applicable to the burglar alarm field of occasions such as family, enterprises and institutions.

Background technology

Along with improving constantly of people's living standard, that increasing crowd begins to pay attention to is safe, comfortable, life idea easily.But meanwhile social structure and social security are all increasingly sophisticated, show that according to data the dwelling house theft crime rate of China is high, and robber's bluster very is rampant.Therefore, people more and more pay attention to the safety problem of family's lives and properties.So security protection must have new system, new method that corresponding solution can be provided.

The warning product category of existing market is a lot, but all fairly simple from function, only just uses as anti-theft alarming equipment, and user's acceptance is not high.Such guard against theft and alarm system does not only possess the speech communication function, does not possess Remote yet, various with better function, defendance is safer, information is more carry-on novel intelligent house systems such as transmission picture etc.Along with the continuous development and the extension of 3G network, will be the core pillar and use based on the security protection of 3G wireless network.For this reason, combine the demand of above technology and society security protection, developing a kind of telephone set based on 3G network and security alarm and one becomes research emphasis.

And, present warning device, often at more be raising to the detected object fail safe, and ignored the requirement that self-security is improved, often Bie Youyongxin apprentice has at first destroyed warning device, and like this, superior again warning device is also at one's wit's end.

The utility model content

The utility model purpose: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of TDSCDMA radio alarming telephone set with the tamper function is provided.

Technical scheme: the utility model discloses a kind of TDSCDMA radio alarming telephone set with the tamper function, comprise the TD-SCDMA wireless communication module, and the warning detecting module that is connected with described TD-SCDMA wireless communication module, described TD-SCDMA wireless communication module connects the tamper circuit outward; Described tamper circuit comprises a mechanical switch, and the pin 1 of described mechanical switch is connected the BAO_DET end of TD-SCDMA wireless communication module with pin 2, and the VODIO that is connected the TD-SCDMA wireless communication module behind the pin 1 of described mechanical switch and pin 2 serial connections one resistance holds.This partial circuit can effectively detect telephone set and be taken apart destruction by force.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with the hook switch testing circuit.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with the LCD display circuit.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with handle PAC circuit and handle telecommunication circuit.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with hands-free telecommunication circuit.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with keyboard circuit.

In the utility model, preferably, described TD-SCDMA wireless communication module is externally connected with the usim card circuit, put tear circuit open and be activated after, can pass the signal to the communication number that sets in advance in usim card by the usim card circuit.

Beneficial effect: a kind of TD-SCDMA radio alarming telephone set described in the utility model not only has the concrete function of existing TD-SCDMA telephone set, can also realize putting and tear function open, receive wireless door magnetic simultaneously, alarm signals such as the wireless button of seeking help, send note and call on the designated user mobile phone that sets in advance in the machine or report to the police on the Platform Server by the TD-SCDMA wireless module, also possesses the power supply break alarm, the battery tamper is reported to the police, disturb and report to the police, the casing tamper is reported to the police, low electric alarm, anti-shutdown warning etc., be a extraordinary TD-SCDMA radio alarming telephone set, have a good application prospect.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, foregoing description of the present utility model or otherwise advantage will become apparent.

Fig. 1 is the theory diagram of TD-SCDMA security protection alarm telephone set among the utility model embodiment.

Fig. 2 is the circuit part schematic diagram of TD-SCDMA wireless communication module 18 among the utility model embodiment.

Fig. 3 is the circuit theory diagrams of tamper circuit 17 among the utility model embodiment.

Embodiment:

As shown in Figure 1, the utility model discloses a kind of TDSCDMA radio alarming telephone set with the tamper function, comprise TD-SCDMA wireless communication module (being the TD wireless module), and the warning detecting module that is connected with described TD-SCDMA wireless communication module, described TD-SCDMA wireless communication module periphery is connected with the alarm detection module; Described alarm detection module comprise connection external sensor, be used to receive the signal receiving circuit and the signal processing circuit of single-chip microcomputer signal, described signal processing circuit is electrically connected with described TD-SCDMA wireless communication module.

As shown in Figure 3, TD-SCDMA wireless communication module described in the utility model connects the tamper circuit outward; Described tamper circuit comprises mechanical switch SW2, and the pin 1 of described mechanical switch SW2 is held with the BAO_DET that pin 2 is connected the TD-SCDMA wireless communication module respectively, connects the VODIO end of TD-SCDMA wireless communication module behind series resistor R54.

More particularly, embodiment of the present utility model is as follows:

Referring to Fig. 1, present embodiment discloses a kind of TDSCDMA radio alarming telephone set with the tamper function, by TD-SCDMA wireless module 18, receive the signal receiving circuit 2 of single-chip microcomputer, give the electric power management circuit 3 of wireless receiving single-chip microcomputer power supply, the signal processing circuit 4 of single-chip microcomputer, hook switch testing circuit 5, LCD display circuit 6, antenna 7, handle PAC circuit 8, handle telecommunication circuit 9, the power amplification circuit 10 of band power amplifier chip, hands-free telecommunication circuit 12, usim card circuit 13, keyboard circuit 14, external siren circuit 15, the electric power management circuit 16 of band voltage stabilizing IC, tamper circuit 17 constitutes.Wherein, the input wireless receiving of the signal receiving circuit 2 of wireless receiving single-chip microcomputer is arranged on the detectable signal of telephone set sensor external probe 1 output, and after signal processing circuit, output is transferred to the TD-SCDMA wireless module.Power amplification circuit outputs on the loud speaker 11 after signal is amplified.

Described warning detecting module is made of sensor probe 1, signal receiving circuit 2 and signal processing circuit 4; The signal receiving circuit 2 of described wireless receiving single-chip microcomputer receives the detectable signal that is arranged on 1 output of telephone set sensor external probe, the signal receiving circuit 2 of described wireless receiving single-chip microcomputer will output to TD-SCDMA wireless module 18 after the detectable signal processing by signal processing circuit 4; Described TD-SCDMA wireless module 18 inputs connect output, keyboard circuit 14 outputs, electric power management circuit 16 outputs of signal processing circuit 4; Described TD-SCDMA wireless module 18 outputs connect hook switch testing circuit 5, handle PAC circuit 8, power amplification circuit 10, external siren circuit 15, tamper circuit 17.TD-SCDMA wireless module 18 also is connected with LCD display circuit 6, antenna 7, usim card circuit 13.Wherein the electric power management circuit 3 of wireless receiving circuit provides reliable and stable voltage for the signal receiving circuit 2 of wireless receiving single-chip microcomputer, and electric power management circuit 16 provides work for other circuit units.

The input wireless receiving of the signal receiving circuit 2 of described wireless receiving single-chip microcomputer is arranged on the detectable signal of telephone set sensor external probe 1 output, described the detectable signal that receives is outputed to signal processing circuit 4.

Comprised the audio frequency filter circuit in the described handle transmitting and PAC circuit, be connected with the handle receiver that signal is a transmitted in both directions with the handle microphone; The output of described power amplification circuit is connected with loud speaker; Described hands-free telecommunication circuit is connected with microphone.

Described electric power management circuit is controlled by the TD-SCDMA wireless module, for other circuit units except that the signal receiving circuit 2 of wireless receiving single-chip microcomputer provide operating voltage; The electric power management circuit of described wireless security protection receiving circuit provides normal operating voltage for wireless security protection receiving circuit.

As shown in Figure 2, TD-SCDMA wireless module 18 described in the utility model is a TD-SCDMA/GSM dual-mode wireless communication phone modules, in the present embodiment, adopts ZX340-TD-GSM dual-mode wireless communication phone module.Input MONITOR_DATA, the MONITOR_CLK of the described TD-SCDMA wireless module of present embodiment connects the output of signal processing circuit, the HOOK_DET input of TD-SCDMA wireless module connects the hook switch testing circuit, the CHARGE_DET of TD-SCDMA wireless module, CHARG_INT, PMOS_CTL, CHARGE_ON/OFF, PMOS_CTL, VOLT_MONITOR control end connect electric power management circuit, and the LCD_CS of TD-SCDMA wireless module, LCD_RST, LCD_RS, LCD_CLK, LCD_DAT, BACKLIGHT connect LCD display circuit and backlight circuit.The BAO_DET input of TD-SCDMA wireless module connects the tamper circuit of phone, the ALARM_DET of TD-SCDMA wireless module is connected external siren circuit with the ALARM_CTR control port, the P9 of TD-SCDMA wireless module～P21 end connects keyboard circuit, the VSIM of TD-SCDMA wireless module, SIM_DAT, SIM_CLK, the SIM_RST control port connects USIM card circuit, the MAIN_SPK_P of TD-SCDMA wireless module is connected the PAC circuit of handle with the MAIN_SPK_N port, the MAIN_MIC_P of TD-SCDMA wireless module is connected the telecommunication circuit of handle with the MAIN_MIC_N port, the AUX_MIC_P of TD-SCDMA wireless module is connected hands-free telecommunication circuit with the AUX_MIC_N port, and the output SPK_PA_EN of TD-SCDMA wireless module connects power amplification circuit.

Also be provided with in described TD-SCDMA wireless module 18 communicating circuits: differentiate the module whether the wireless senser probe moves automatically; Judge the module whether wireless senser has been connected with system; Extract the module of each state that various transducers send; Differentiate the module of particular telephone number; Normally whether automatic detecting sensor module; The module of remotely modifying alarm parameters; The module that remote auto is reported to the police; The module that automatic checkout system is tolled breakdown; Automatically detect the module that battery supply is tolled breakdown; The module that low electricity is reminded automatically; The module of reporting to the police and monitoring.

As shown in Figure 3, the circuit theory diagrams of tamper circuit 17 described in the utility model, tamper circuit 17 mainly are to play the effect that prevents that phone from being destroyed by force or remove by force.Mechanical switch SW2 has been installed in phone inside, is detected by the BAO_DET mouth.Under the state of deploying troops on garrison duty, when BAO_DET became electronegative potential by high potential, the expression telephone set was taken apart by force, triggers warning device by the TD module.

The utility model provides a kind of thinking and method of the TDSCDMA radio alarming telephone set with the tamper function; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.

Claims

1. TDSCDMA radio alarming telephone set with the tamper function, comprise the TD-SCDMA wireless communication module, and the warning detecting module that is connected with described TD-SCDMA wireless communication module, it is characterized in that described TD-SCDMA wireless communication module connects the tamper circuit outward; Described tamper circuit comprises a mechanical switch, and the pin 1 of described mechanical switch is connected the BAO_DET end of TD-SCDMA wireless communication module with pin 2, and the VODIO that is connected the TD-SCDMA wireless communication module behind the pin 1 of described mechanical switch and pin 2 serial connections one resistance holds.

2. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with the hook switch testing circuit.

3. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with the LCD display circuit.

4. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with handle PAC circuit and handle telecommunication circuit.

5. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with hands-free telecommunication circuit.

6. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with keyboard circuit.

7. a kind of TDSCDMA radio alarming telephone set with the tamper function according to claim 1 is characterized in that described TD-SCDMA wireless communication module is externally connected with the usim card circuit.